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Carboxylic Acid patents



      

This page is updated frequently with new Carboxylic Acid-related patent applications.




Date/App# patent app List of recent Carboxylic Acid-related patents
06/16/16
20160172074 
 Multilayer structure having at least one metal layer and at least one polyamide layer patent thumbnailMultilayer structure having at least one metal layer and at least one polyamide layer
A layer structure having at least one metal element and at least one polyamide layer arranged at least regionally on the metal element, the structure preferably comprising an insulated electrical conductor wherein the polyamide layer consists of a polyamide moulding composition consisting of the following components: (a) a polyamide based on cycloaliphatic diamines or cycloaliphatic dicarboxylic acids having a glass transition temperature (tg) of at 130° c.; (b) a polyolefin based on c2-c12 alkenes, and additionally on at least one monomer selected from the following group: maleic anhydride, itaconic anhydride, glycidyl acrylate, butene, propylene, glycidyl methacrylate, acrylic acid, methacrylic acid, vinyl acetate, c1-c12 alkyl (meth)acrylates, substituted or unsubstituted styrene, or a mixture of such monomers; (c) optionally an aliphatic polyamide different from (a), or a mixture of such polyamides; (d) optionally additives.. .
Ems-patent Ag


06/16/16
20160168503 
 Lubricating composition containing an antiwear agent patent thumbnailLubricating composition containing an antiwear agent
The invention provides a lubricating composition containing (a) an oil of lubricating viscosity, (b) a phosphite having at least one hydrocarbyl group that has 4 or more carbon atoms, and (c) a compound derived from a hydroxy-carboxylic acid. The invention further relates to the use of the lubricating composition in an internal combustion engine..
The Lubrizol Corporation


06/16/16
20160168420 
 Waterborne aqueous-alcohol soluble protein compositions, applications and methods patent thumbnailWaterborne aqueous-alcohol soluble protein compositions, applications and methods
Waterborne aqueous-alcohol soluble protein compositions, methods of making the compositions, and applications thereof are disclosed. The dispersion compositions include protein, water, acid, and optionally an ester of a carboxylic acid.
Poet Research, Inc.


06/16/16
20160168381 
 Semi-aromatic polyamide resin composition and molded article containing same patent thumbnailSemi-aromatic polyamide resin composition and molded article containing same
The present invention provides a semi-aromatic polyamide resin composition having exceptional impact resistance, fuel barrier properties, and injection moldability, as well as a molded article containing the same, through a semi-aromatic polyamide resin composition containing specific proportions of (a) a semi-aromatic polyamide comprising a dicarboxylic acid component comprising terephthalic acid and adipic acid and a diamine component having a linear aliphatic diamine having 4-10 carbon atoms, (b) a semi-aromatic polyamide comprising a dicarboxylic acid component having isophthalic acid and a diamine component having an aliphatic diamine having 4-15 carbon atoms, (c) an olefin polymer containing a specific amount of functional group structural units, and (d) a fibrous filler.. .
Mitsui Chemicals, Inc.


06/16/16
20160168366 
 Dip-forming composition and dip-forming article patent thumbnailDip-forming composition and dip-forming article
A dip-forming composition which contains a weight average molecular weight 10,000 to 5,000,000 synthetic polyisoprene latex, a polycarboxylic acid and/or salt of a polycarboxylic acid, a sulfur-based vulcanizer, and a vulcanization accelerator is provided. According to the invention, a dip-forming composition which can suppress formation of coarse coagulum during aging and which can give a dip-formed article which is excellent in tensile strength and elongation even when the aging temperature is relatively low and the aging time is relatively short and, further, has excellent safety even when used in contact with the human body can be provided..
Zeon Corporation


06/16/16
20160168338 
 Filled elastomeric composite and process to control composite crumb size patent thumbnailFilled elastomeric composite and process to control composite crumb size
To obtain an elastomeric composite crumb having a majority of the particle size distribution greater than 0.33 cm, the crumb is obtained by a process whereby the elastomeric composite comprises less than about 0.5 phr of a salt of a c8 to c20 carboxylic acid, or 10 to 20 phr of a tackifying resin or a combination of both an absence of carboxylic acid and the presence of the tackifying resin. The use of one or both methods permits control of crumb particle size distribution in emulsion or solution processes for producing elastomeric nanocomposites.
Exxonmobilchemical Patents Inc.


06/16/16
20160168332 
 Chemical processing article patent thumbnailChemical processing article
A chemical processing article comprising at least one part made of a poly(arylether sulfone) polymeric material comprising at least one poly(arylether sulfone) polymer, wherein said (t-paes) polymer comprising more than 50% moles of recurring units (rt) of formula (st): -e-ar1—so2—[ar2-(t-ar3)n-so2]m—ar4 wherein n and m, equal to or different from each other, are independently zero or an integer of 1 to 5, each of ar1, ar2, ar3 and ar4 equal to or different from each other and at each occurrence, is an aromatic moiety, t is a bond or a divalent group and e is of formula (et) wherein each of r′, equal to or different from each other, is selected from the group consisting of halogen, alkyl, alkenyl, alkynyl, aryl, ether, thioether, carboxylic acid, ester, amide, imide, alkali or alkaline earth metal sulfonate, alkyl sulfonate, alkali or alkaline earth metal phosphonate, alkyl phosphonate, amine and quaternary ammonium; j′ is zero or is an integer from 1 to 4.. .
Solvay Specialty Polymers Usa, Llc


06/16/16
20160168291 
 A hydrophobic alkali soluble emulsion thickener patent thumbnailA hydrophobic alkali soluble emulsion thickener
The present invention provides a hydrophobic alkali soluble emulsion comprising a polymer obtainable by polymerization with the following monomer components: a) from 40 wt. % to 50 wt.
Rohm And Haas Company


06/16/16
20160168282 
 Preparation of isobutene homo- or copolymer derivatives patent thumbnailPreparation of isobutene homo- or copolymer derivatives
A process for preparing isobutene homo- or copolymer derivatives by (i) polymerizing isobutene or an isobutene-comprising monomer mixture in the presence of an iron halide-donor complex, an aluminum trihalide-donor complex, or an alkylaluminum halide-donor complex, (ii) reacting a resulting high-reactivity isobutene polymer with a compound which introduces a low molecular weight polar group or a substructure thereof, and (iii) in the case of reaction with a substructure, further reacting to complete the formation of the low molecular weight polar group. The homo- or copolymer derivatives include a radical of a hydrophobic polyisobutene polymer having a number-average molecular weight of 110 to 250 000 and low molecular weight polar groups including amino functions, nitro groups, hydroxyl groups, mercaptan groups, carboxylic acid or carboxylic acid derivative functions, sulfonic acid or sulfonic acid derivative functions, aldehyde functions and/or silyl groups..
Basf Se


06/16/16
20160168184 
 Methods of preparing nicotinamide riboside and derivatives thereof patent thumbnailMethods of preparing nicotinamide riboside and derivatives thereof
The invention relates to methods of preparing nicotinamide riboside and derivatives thereof. In an aspect, the invention relates to a method of preparing a compound of formula (i), wherein n is 0 or 1; m is 0 or 1; y is o or s; r1 is selected from h, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, substituted or unsubstituted aryl, substituted or unsubstituted primary or secondary amino, and substituted or unsubstituted azido; r2-r5, which may be the same or different, are each independently selected from h, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, or substituted or unsubstituted alkynyl, and substituted or unsubstituted aryl; and x− is an anion, selected from an anion of a substituted or unsubstituted carboxylic acid, a halide, a substituted or unsubstituted sulfonate, a substituted or unsubstituted phosphate, a substituted or unsubstituted sulfate, a substituted or unsubstituted carbonate, and a substituted or unsubstituted carbamate..
The Queen's University Of Belfast


06/16/16
20160168160 

Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of oxycodone, prodrugs, methods of making and use thereof


The presently described technology provides compositions comprising aryl carboxylic acids and, for example nsaids, chemically conjugated to oxycodone (4,5-α-epoxy-14-hydroxy-17-methylmorphinan-6-one) to form novel prodrugs/compositions of oxycodone, including benzoates, salicylates, propionates, fenamates, and acetates, which have a decreased potential for abuse of oxycodone. The present technology also provides methods of treating patients, pharmaceutical kits and methods of synthesizing conjugates of the present technology..
Kempharm, Inc.


06/16/16
20160168104 

Preparation of and formulation comprising a mek inhibitor


The present invention relates to processes for preparing 6-(4-bromo-2-fluorophenylamino)-7-fluoro -3-methyl-3h-benzoimidazole-5-carboxylic acid (2-hydroxyethyoxy)-amide, processes for preparing crystallized 6-(4-bromo-2-fluorophenylamino)-7-fluoro-3-methyl-3h-benzoimidazole-5-carboxylic acid (2-hydroxyethyoxy)-amide, and intermediates useful therefore. Also provided herein are pharmaceutical compositions comprising this crystallized compound..
Array Biopharma, Inc.


06/16/16
20160168103 

Preparation of and formulation comprising a mek inhibitor


The present invention relates to processes for preparing 6-(4-bromo-2-fluorophenylamino)-7-fluoro-3-methyl-3h-benzoimidazole-5-carboxylic acid (2-hydroxyethyoxy)-amide, processes for preparing crystallized 6-(4-bromo-2-fluorophenylamino)-7-fluoro-3-methyl-3h-benzoimidazole-5-carboxylic acid (2-hydroxyethyoxy)-amide, and intermediates useful therefore. Also provided herein are pharmaceutical compositions comprising this crystallized compound..
Novartis Pharma Ag


06/16/16
20160168102 

Preparation of and formulation comprising a mek inhibitor


The present invention relates to processes for preparing 6-(4-bromo-2-fluorophenylamino)-7-fluoro-3-methyl-3h-benzoimidazole-5-carboxylic acid (2-hydroxyethyoxy)-amide, processes for preparing crystallized 6-(4-bromo-2-fluorophenylamino)-7-fluoro-3-methyl-3h-benzoimidazole-5-carboxylic acid (2-hydroxyethyoxy)-amide, and intermediates useful therefore. Also provided herein are pharmaceutical compositions comprising this crystallized compound..
Novartis Pharma Ag


06/16/16
20160168091 

Enantiomeric separation and purification of 2,3,4,9-tetrahydro-1h-carbazole-4-carboxylic acid amide derivatives


A method for the purification of cyclic indole compounds that provides advantages over previously-known methods. Using the method of the present invention allows for the facile preparation of a good quality solid form of these compounds..
Ge Healthcare Limited


06/16/16
20160168087 

Sulfoperoxycarboxylic acids, their preparation and methods of use as bleaching and antimicorbial


The present invention relates to novel sulfoperoxycarboxylic acid compounds, and methods for making and using them. The sulfoperoxycarboxylic compounds of the invention are storage stable, water soluble and have low to no odor.
Ecolab Usa Inc.


06/16/16
20160167349 

Laminate


The laminate comprises a layer a including a polyvinyl acetal (a), a plasticizer (ap), and a dispersant (ad), and a layer b including a polyvinyl acetal (b) and a plasticizer (bp) and optionally including a dispersant (bd). A mass ratio of the dispersant (ad) with respect to the plasticizer (ap) is larger than a mass ratio of the dispersant (bd) with respect to the plasticizer (bp).

06/16/16
20160167279 

Pef container, preform & the manufacture of said container by injection stretch blow-molding


A preform, which makes it possible to obtain pef containers (bottles) having the awaited properties, notably mechanical, by an industrial injection stretch blow molding process, is of made of a thermoplastic pef polymer of 2,5-furandicarboxylic acid (2,5-dca) monomer and monoethylene glycol (meg) monomer and comprises a neck end 2, a neck support ring 3, and a closed tubular body portion 4. The preform is designed so as to produce, by injection stretch blow-molding, a container, the axial stretch ratio of which is greater than or equal to its hoop stretch ratio.
Societe Anonyme Des Eaux Minerales D'evian Et En Abrege "s.a.e.m.e."


06/16/16
20160166566 

Salts of 2-amino-1-hydroxyethyl-8-hydroxyquinolin-2(1h)-one derivatives having both muscarinic receptor antagonist and beta2 adrenergic receptor agonist activities


The present invention is directed to crystalline addition salts of (ii) 8-hydroxyquinolin-2(1h)-one derivatives and (ii) a dicarboxylic acid or a sulfimide, or a pharmaceutically acceptable solvates thereof.. .
Almirall, S.a.


06/16/16
20160166485 

Transparent sunscreen compositions and use thereof


The invention relates to transparent sunscreen compositions containing an ester of a α-hydroxy carboxylic acid and a solid organic uv-filter, which is present in the dissolved state, and which are essentially free of water and ethanol, and to the use thereof as a sunscreen, in particular sun protection gel or sun protection spray.. .
Sasol Germany Gmbh


06/09/16
20160164099 

Elastic gel polymer binder for silicon-based anode


An anode for use in a lithium-ion battery consists of a polymeric gel binder made of at least two polymers having carboxylic acid groups and silicon particles. The polymers are chemically cross-linked to form a polymer network, and covalent ester bonds are formed between the polymer network and the silicon particles..
The Penn State Research Foundation


06/09/16
20160160158 

Process for cleaning dishware


Process for cleaning dishware soiled with fatty residue, characterized in that said process is carried out at a temperature in the range of from 45 to 65° c. And using at least one formulation, comprising (a) in the range of from 1 to 50% by weight of at least one complexing agent, selected from the alkali metal salts of citric acid, aminocarboxylic acids and from sodium tripolyphosphate, (b) in the range of from 2 to 8% by weight of at least one non-ionic surfactant of general formula (i) r1—ch(oh)—ch2—o-(ao)x—r2 (i) (c) in the range of from 0.25 to less than 4% by weight of a copolymer, being obtained from copolymerizing the following comonomers (a) at least one comonomer selected from ethylenically unsaturated c3-c4-carboxylic acids and ethylenically unsaturated c4-c8-dicarboxylic acids or their respective anhydrides, (b) at least one comonomer selected from isobutene, diisobutene, c2-c28-a-olefins, and c12-c24-alkyl esters of (meth)acrylic acid, (c) optionally, at least one further comonomer selected from non-ionic comonomers, the integers being defined as follows: r1 being selected from c4-c30-alkyl, straight-chain or branched, and from c4-c30-alkenyl, straight-chain or branched, with at least one c—c double bond, r2 being selected from c1-c30-alkyl, straight-chain or branched, and from c2-c30-alkenyl, straight-chain or branched, with at least one c—c double bond, x being selected from one to 100, ao being identical or different alkylene oxides, selected from ch2—ch2—o, (ch2)3—o, (ch2)4—o, ch2ch(ch3)—o, ch(ch3)—ch2—o— and ch2ch(n-c3h7)—o..
Basf Se


06/09/16
20160160150 

Aqueous lubricant for plastic working of metal material and having superior gas clogging resistance and post-moisture absorption workability


A water-based lubricant for plastic working of a metallic material is obtained by adding to a water-based medium: (a) a polymer and/or a salt thereof containing a carboxylic acid or a derivative thereof as a constituent monomer; (b) an oxoacid of tungsten, of silicon, or of phosphorus, or a condensate thereof, and/or a salt thereof; (c) a hydroxide of an alkali metal; and (d) a lubricating component (d), and the solid content weight ratio (a)/[(a)+(b)+(c)+(d)] is 0.05 to 0.4.. .
Nihon Parkerizing Co., Ltd.


06/09/16
20160160144 

Use of a hydrocarbyl-substituted dicarboxylic acid for improving or boosting the separation of water from fuel oils and gasoline fuels


Use of a hydrocarbyl-substituted dicarboxylic acid for improving or boosting the separation of water from fuel oils and gasoline fuels which comprise additives with detergent action. A fuel additive concentrate comprising the said hydrocarbyl-substituted dicarboxylic acid, certain additives with detergent action and optionally other customary additives and solvents or diluents..
Basf Se


06/09/16
20160160070 

Coating composition for polyester film


The present invention relates to a coating composition for polyester film capable of printing on all types of printers with liquid and dry toners. The coating composition comprising of a combination of polyethylene carboxylic acid dispersion and homopolymer or copolymer of polyacrylate dispersion and/or homopolymer or copolymer of polyvinyl acetate dispersion, wherein acrylate and/or acetate content be is in the range of 1 to 50% of carboxylic acid content in the dispersion..
Polyplex Corporation Ltd.


06/09/16
20160160054 

Powder coating material and coated article


To provide a powder coating material capable of forming a coating film excellent in acid resistance, weather resistance and stain resistance; and a coated article having such a coating film. A powder coating material (i) containing a powder (x1) composed of a composition (x1) comprising a fluororesin (a1) and the following anti-staining agent (b); a powder coating material (ii) comprising a powder (x2) composed of a composition (x2) containing a fluororesin (a1), and a powder (y) composed of a composition (y) containing a resin (a2) other than a fluororesin, wherein at least one of the compositions (x2) and (y) contains an anti-staining agent (b) which is a fluorinated surfactant (b1) or a salt (b2) of an organic sulfonic acid ion, an organic carboxylic acid ion or an organic phosphoric acid ester ion, with an alkali metal ion, an alkaline earth metal ion, an amphoteric metal ion or an organic ammonium ion..
Asahi Glass Company, Limited


06/09/16
20160160039 

Epoxy resin-based composition as a filler honeycomb cells


Curable compositions are provided comprising (i) at least one epoxy resin as specified (ii) an epoxide hardener system comprising (a) a carboxylic acid anhydride, (b) a first amine having a melting point from about 30 c to about 100 c and containing at least one primary amine group; and (c) a second amine having a melting point of from about 50 c to about 180 c and having at least one primary amine group, wherein the first and second amines are selected such that they have a difference in melting points of at least 10 c and wherein the first and second amines are contained in minor amounts by weight as compared to the carboxylic acid anhydride; and (iii) a filler as specified. Also provided are compositions obtainable by curing the curable composition, the use of the curable composition for filling of voids in honeycomb structures and processes for filing voids in honeycomb structures..
3m Innovative Properties Company


06/09/16
20160159992 

Elastomeric film-forming compositions and articles made from the elastomeric film


The invention relates to an elastomeric film-forming composition comprising a carboxylic acid- or ester-grafted polychlorobutadiene, and one or more cross-linking agents. The invention also relates to dipped articles, gloves, methods of manufacture and uses involving the composition..
Skinprotect Corporation Sdn Bhd


06/09/16
20160159986 

Polyarylethersulfone oil and gas recovery articles, preparation and use


An oil and gas recovery article comprising at least one part made of a poly(arylether sulfone) polymeric material comprising at least one poly(arylether sulfone) polymer, wherein said (t-paes) polymer comprising more than 50% moles of recurring units (rt) of formula (st): -e-ar1—so2—[ar2-(t-ar3)n—so2]m—ar4 wherein n and m, equal to or different from each other, are independently zero or an integer of 1 to 5, each of ar1, ar2, ar3 and ar4 equal to or different from each other and at each occurrence, is an aromatic moiety, t is a bond or a divalent group and e is of formula (et), wherein each of r′, equal to or different from each other, is selected from the group consisting of halogen, alkyl, alkenyl, alkynyl, aryl, ether, thioether, carboxylic acid, ester, amide, imide, alkali or alkaline earth metal sulfonate, alkyl sulfonate, alkali or alkaline earth metal phosphonate, alkyl phosphonate, amine and quaternary ammonium; j′ is zero or is an integer from 1 to 4.. .
Solvay Specialty Polymers Usa, Llc


06/09/16
20160159976 

Toner binder and toner


A toner binder comprising a polyester, the end of which is partially esterified with a monocarboxylic acid and/or a monohydric alcohol, the polyhydric alcohol component of which comprises a c3 alkylene glycol (a21) and an aromatic-ring-bearing diol (a22) at an (a21)/(a22) molar ratio of 5/95 to 70/30, and which has an ester group concentration of 16 to 30 wt % and satisfies a specific relationship between the ester group concentration and the hydroxy value. The toner binder combines low-temperature fixability and storage stability under high-temperature conditions or heat-temperature and -humidity conditions, and exhibits excellent durability..
Sanyo Chemical Industries, Ltd.


06/09/16
20160159823 

Metal complex, adsorbent, separating material, and 1, 3-butadiene separation method


A separating material superior to conventional separating materials, and a separation method are provided, with which 1,3-butadiene is selectively separated and recovered from a mixed gas including 1,3-butadiene and c4 hydrocarbons other than 1,3-butadiene. A metal complex, which comprises a dicarboxylic acid compound (i) (see (i) below) represented by general formula (i), an ion of a metal such as beryllium, and a dipyridyl compound (ii) represented by general formula (ii), namely l-z-l (ii) (see l below), is characterized by including, as the dipyridyl compound (ii), at least two different dipyridyl compounds (ii).
Showa Denko K.k.


06/09/16
20160159788 

Method for preparation of 1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-7-[(4as,7as)-octahydro-6h-pyrrolo[3,4-b]pyridin-6-yl]-4-oxo-3-quinolinecarboxylic acid


This invention relates to methods for preparation of chemical compound 1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-7-[(4a8,7as)-octahydro-6h-pyrrolo[3,4-b]pyridin-6-yl]-4-oxo-3-quinolinecarboxylic acid, which comprise addition of heterocyclic amine containing protecting group, to ethyl-3-oxo-3-(2,4,5-trifluoro-3-methoxyphenyl)propanoate, followed by interaction with triethyl orthoformate, addition of cyclic amine, subsequent cyclization and formation of target product. The method for preparation claimed is technologically simple in comparison with analogue and requires no special complex technical operations, which in its turn simplifies method for preparation of this chemical compound, and reduces cost of the final product, while the commercial production utilizing the mehod claimed has low degree of environmental threat..

06/09/16
20160159723 

Purification of long chain diacids


The present disclosure relates to methods for separating and purifying a long chain diacid from other long chain diacids, monocarboxylic acids, hydroxyl acids or alkanes by simulated or actual moving bed chromatography.. .
Invista North America S.á.r.l.


06/09/16
20160159720 

Use of phosphate salts in the production of carboxylic acids


The use of a metal phosphate compound in a transition metal catalyzed carbonylation reaction to increase the rate of carbonylation reaction is provided. In some aspects, the metal phosphate compound is used in conjunction with a rhodium catalyzed carbonylation process for producing glacial acetic acid including a carbonylation method which comprises lii..
Lyondellbasell Acetyls, Llc


06/09/16
20160159712 

1, 3-butadiene separating material, and separation method using said separating material


A separating material superior to conventional separating materials, and a separation method are provided, with which 1,3-butadiene is selectively separated and recovered from a mixed gas including 1,3-butadiene and c4 hydrocarbons other than 1,3-butadiene. A metal complex, which comprises a dicarboxylic acid compound (i) (see (i) below) represented by general formula (i), an ion of a metal such as beryllium, and a bipyridyl compound (ii) represented by general formula (ii), namely l-z-l (ii) (see (l) below), is characterized by including, as the dicarboxylic acid compound (i), at least two different dicarboxylic acid compounds (i).
Showa Denko K.k.


06/09/16
20160158281 

Surface-modified heavy metal nanoparticles, compositions and uses thereof


Surface-modified heavy metal nanoparticles, including a heavy metal core and a coating layer, the coating layer having at least one ligand, conjugated to polyethylene glycol, the at least one ligand is selected from n-acetyl cysteine, albumin, cysteine, methionine, glutathione, amino thiols, thio-carboxylic acids, ammonia, amines, diamines or any combination thereof. Compositions including surface-modified heavy metal nanoparticles and uses thereof in treatment and diagnosis of various conditions..
Metallo Therapy Ltd.


06/02/16
20160156038 

Binder for secondary batteries and secondary battery including the same


Disclosed are a binder with a core-shell structure for a secondary battery electrode, and a secondary battery including the same, wherein the core includes styrene-butadiene rubber (sbr), the shell includes a copolymer of two or more monomers selected from the group consisting of a conjugated diene-based monomer, a (meth)acrylic ester-based monomer, an acrylate-based monomer, a vinyl-based monomer, a nitrile-based monomer, and an ethylenically unsaturated carboxylic acid monomer, and the binder includes a functional group providing binding capacity to surfaces of the sbr particles. Such a binder provides excellent adhesive strength and elasticity and, thus, overall performance of a secondary battery including the same may be improved..
Lg Chem, Ltd.


06/02/16
20160156024 

Negative-electrode mixture for non-aqueous electrolyte secondary cell, negative electrode for non-aqueous electrolyte secondary cell containing said mixture, non-aqueous electrolyte secondary cell provided with said negative electrode, and electrical device


A negative electrode mixture for a nonaqueous electrolyte secondary cell according to the present invention includes: a negative electrode active material; a conductive assistant; and a binder. The binder contains a copolymer of vinyl alcohol and an alkali metal-neutralized product of ethylene-unsaturated carboxylic acid..
National Institute Of Advanced Industrial Science And Technology


06/02/16
20160153148 

Copolymer dispersions and their use in paper-coating formulations


The invention relates to copolymer dispersions, comprising: a copolymer of (a) a vinyl ester of an alkanoic acid having from 1 to 13 carbon atoms; (b) ethylene; (c) from 0.5 to 5 pphm of a first cross-linking co-monomer comprising an ethylenically unsaturated monomer comprising an epoxy group; and (d) from 0.55 to 2 pphm of a second functional co-monomer comprising an ethylenically unsaturated dicarboxylic acid, mono- or di-ester thereof or anlaydride thereof wherein the copolymer is dispersed in an aqueous medium comprising a stabilizer. The dispersions advantageously provide surprisingly good adhesion characteristics to paper substrates..
Celanese Sales Germany Gmbh


06/02/16
20160152912 

Diesel fuel compositions and methods of use thereof


A method of combating internal diesel injector deposits caused by carboxylate residues and/or lacquers in the injectors of a diesel engine, the method comprising combusting in the engine a diesel fuel composition comprising (a) the reaction product of a carboxylic acid-derived acylating agent and an amine and (b) a quaternary ammonium salt additive.. .
Innospec Limited


06/02/16
20160152884 

Acid precursor in divalent brines for cleaning up water-based filter cakes


A method may include circulating a breaker fluid into a wellbore, where the breaker fluid includes a base fluid of divalent brine having an amount of free water therein; a primary breaker; and a secondary breaker present in an amount less than the primary breaker, where the primary breaker is either a hydrolysable ester of a carboxylic acid or an iminodiacetic acid, and the secondary breaker is the other of the hydrolysable ester of a carboxylic acid or an iminodiacetic acid.. .
M-i L.l.c.


06/02/16
20160152844 

Complex oligomeric structures


Said c6-c24 dicarboxylic acid residues of r2 and r3 being esterified with monoalcohols and said mixture of triglycerides having a numerical average molecular weight (mn) of between 800 and 10.000 da.. .

06/02/16
20160152817 

Dispersion of adsorbing emulsion polymer particles


The present invention relates to a stable aqueous dispersion of polymer particles with structural units of a) a phosphorus acid monomer or a salt thereof; b) a carboxylic acid monomer or a sulfur acid monomer or a salt thereof or a combination thereof; c) a multiethylenically unsaturated monomer; and d) an acrylate monomer, wherein the polymer particles have a solids content in the range of 30 to 50 percent and a particle size of from 40 nm and 100 nm.. .
Rohm And Haas Company


06/02/16
20160152814 

4- and 5-substituted 1,2,3-triazole, and regioisomer mixtures thereof, modified polymers


Provided are novel 4- and 5-substituted 1,2,3-triazoles, and regioisomer mixtures thereof, modified polymers, wherein the substituted 1,2,3-triazoles are modified by reaction with a modifying polymer (maleic anhydride based polymer). Depending upon the ratio of the substituted 1,2,3-triazole to the maleic anhydride based polymer employed, the resulting modified polymers can provide maleic anhydride based polymers that are partially or fully reacted with the substituted 1,2,3-triazoles.
Isp Investments Inc.


06/02/16
20160152797 

Emulsifier particles and methods for making and using same


Emulsifier particles and methods for making and using same. The emulsifier particles can include an alkali metal salt or an alkaline earth metal salt of a carboxylic acid terminated fatty amine condensate, an alkali metal salt or an alkaline earth metal salt of a modified tall oil, or a blend of an alkali metal salt or an alkaline earth metal salt of a carboxylic acid terminated fatty amine condensate and an alkali metal salt or an alkaline earth metal salt of a modified tall oil.
Georgia-pacific Chemicals Llc


06/02/16
20160152795 

Dental glass-ionomer cement composition and preparing the same


Disclosed is a dental glass-ionomer cement composition, which includes polycarboxylic acid, water, and a glass powder including a metal component that is able to form an ionic bond with a carboxyl group of polycarboxylic acid in the presence of water and having a polymer material that is applied on at least a portion of the surface of the glass powder. The dental glass-ionomer cement composition can guarantee sufficient working time and can exhibit increased initial strength..
Spident Co., Ltd.


06/02/16
20160152761 

Polyurethane based on renewable raw materials


The present invention relates to polyurethanes based on at least one polyisocyanate and at least one polyester polyol, wherein the polyester polyol is based on at least one polyhydric alcohol and a mixture of two or more dicarboxylic acids, wherein at least one of the two or more dicarboxylic acids is at least partly obtained from renewable raw materials, to processes for producing such polyurethanes and also to moldings comprising such polyurethanes. The polyurethanes of the present invention have minimal tendency to bloom..
Basf Se


06/02/16
20160152754 

Reaction resin composition and use thereof


A reaction-resin composition having a resin component which contains a radically polymerizable compound and having an initiator system which contains an α-halocarboxylic acid ester and a catalyst system that comprises a copper(i) salt and at least one nitrogen-containing ligand, and the use thereof for construction purposes are described.. .
Hilti Aktiengesellschaft


06/02/16
20160152663 

Use of ruthenium complexes for formation and/or hydrogenation of amides and related carboxylic acid derivatives


A process for preparing amides by reacting a primary amine and a primary alcohol in the presence of a ruthenium complex to generate the amide and molecular hydrogen. Primary amines are directly acylated by equimolar amounts of alcohols to produce amides and molecular hydrogen (the only byproduct) in high yields and high turnover numbers.
Yeda Research And Development Co. Ltd.


06/02/16
20160152586 

Process for starting up a gas phase oxidation reactor


A process for preparing carboxylic acids and/or carboxylic anhydrides by gas phase oxidation of aromatic hydrocarbons, in which a gas stream comprising at least one aromatic hydrocarbon and molecular oxygen is passed continuously over a catalyst thermostatted by a heat carrier medium, which comprises keeping the temperature of the heat carrier medium constant during the startup of the reactor for at least 24 hours, during which neither the loading of the gas stream with hydrocarbons nor the gas stream volume is increased by more than 3%.. .
Basf Se


06/02/16
20160152571 

Electrically conducting oligo(pyrazoles)


An electrically conducting organic oligomer comprising 3-amino-1h-pyrazole-4-carbonitrile, 3-amino-1h-pyrazole-4-carboxylic acid, 3-amino-4-nitro-1h-pyrazole, or 3-amino-1h-pyrazole-4-sulfonic acid. An electrically conducting organic oligomer comprising 4-nitro-1h-pyrazole-3-yl-amine, 4-trifluoromethyl-1h-pyrazol-3-yl-amine, 4-trichloromethyl-1h-pyrazol-3-yl-amine, 4-tribromomethyl-1h-pyrazol-3-yl-amine, 4-ammonium-1h-pyrazol-3-yl-amine, 4-trimethylammonium-1h-pyrazol-3-yl-amine, 4-triethylammonium-1h-pyrazol-3-yl-amine, or 4-tripropylammonium-1h-pyrazol-3-yl-amine, methods of making and products of the method thereof..
The Government Of The United States Of America, As Represented By The Secretary Of The Navy


06/02/16
20160152567 

Novel allosteric inhibitors of proteasome and methods of use thereof


The present invention relates generally to novel allosteric regulators of proteasome activity, methods for preparation and use, and pharmaceutical compositions thereof. Specifically piperidine-2-carboxylic acid derivatives containing 1-oxo-aroyl group and a lipophilic ester side chain are disclosed as allosteric inhibitors of proteasome 2s activity, and as therapeutic agents for the treatment of proteasome-associated disorders in a subject..
The Board Of Regents Of The University Of Texas Sy Stem


06/02/16
20160152075 

Laminate, inner liner material and pneumatic tire


A laminate which is obtained by providing a layer of an adhesive composition, wherein an epoxy-modified elastomer is blended, between a film of a thermoplastic resin or thermoplastic elastomer composition and a layer of a rubber composition, and in which the adhesion between the film and the layer of a rubber composition is further improved. This laminate is characterized in that: the adhesive composition contains a tackifying agent, a vulcanization accelerator, an elastomer and an unsubstituted or substituted aromatic carboxylic acid having a pka of 1.5-4.0; 50-100% by mass of the elastomer is an epoxy-modified elastomer; and the amount of the aromatic carboxylic acid is 0.5-5 parts by mass per 100 parts by mass of the elastomer..
The Yokohama Rubber Co., Ltd.


06/02/16
20160151352 

Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of oxymorphone, prodrugs, methods of making and use thereof


The presently described technology provides compositions comprising aryl carboxylic acids and, for example nsaids, chemically conjugated to oxymorphone (4,5-α-epoxy-3,14-dihydroxy-17-methylmorphinan-6-one) to form novel prodrugs/compositions of oxymorphone, including benzoates, salicylates, propionates, fenamates, and acetates, which have a decreased potential for abuse of oxymorphone. The present technology also provides methods of treating patients, pharmaceutical kits and methods of synthesizing conjugates of the present technology..
Kempharm, Inc.


06/02/16
20160151260 

Skin treatments containing carboxylic acid-substituted idebenone derivatives and methods of preparation and use thereof


The present invention relates to novel carboxylic acid-substituted idebenone derivatives, skin treatment compositions containing these carboxylic acid-substituted derivatives, methods of treating skin changes by topical application of these carboxylic acid-substituted idebenone derivatives, and their methods of synthesis. The carboxylic acid-substituted idebenone derivatives of the present invention are unexpectedly effective in treating skin, particularly with respect to skin tolerance.
Elizabeth Arden, Inc.


06/02/16
20160150779 

Efficient stabilizer in controlling self accelerated decomposition temperature of peroxycarboxylic acid compositions with mineral acids


Highly acidic, stabilized peroxycarboxylic acid compositions are disclosed as having both improved antimicrobial efficacy in comparison to conventional peroxyoctanoic acid and peroxyacetic acid compositions for sanitizing applications, and improved transport and shipping stability. In particular, low odor and low/no voc compositions having dual functionality as both acid wash and sanitizing compositions are disclosed..
Ecolab Usa Inc.


05/26/16
20160145662 

Process for the preparation of 2,5-furandicarboxylic acid


The invention is directed to a process for the preparation of 2,5-furandicarboxylic acid (fdca) by fermentation comprising fermenting a suitable starting compound to produce an aqueous solution of a salt of fdca having a ph of at least 7, optionally removing solids from said solution, e.g. By filtration, subsequently freeze crystallizing the said salt of fdca from said solution at said ph, isolating the said fdca salt in the form of solid crystals, preparing an aqueous solution of said salt and crystallizing fdca as the free acid from said solution at an acidic ph..
Technische Universiteit Delft


05/26/16
20160145659 

Producing resins from organic waste products


Producing a resin from an organic waste product includes assessing a weight percent of a first volatile fatty acid and a weight percent of a second volatile fatty acid in a liquid mixture having volatile fatty acids from the organic waste product. The weight percent of the volatile fatty acids is based on the total weight of the carboxylic acids in the liquid mixture, the total weight of volatile fatty acids in the liquid mixture, or the total weight of lactic acid and volatile fatty acids in the mixture.
Full Cycle Bioplastics Llc


05/26/16
20160145544 

Cleaning pouch


A single or multi-compartment water-soluble cleaning pouch comprising a cleaning composition and an enveloping material, the pouch comprising at least one compartment comprising a liquid composition said liquid composition comprising a mixture of a complexing agent and an erh reducing agent wherein the complexing agent is selected from the group consisting of methyl glycine diacetic acid, its salts and mixtures thereof and the erh reducing agent is a salt of an organic acid selected from the group consisting of mono-, di-carboxylic acids and mixtures thereof.. .
The Procter & Gamble Company


05/26/16
20160145526 

Production complex polyester composition, complex polyester composition, lubricant composition, and lubricant


An object of the present invention is to provide a lubricant having excellent lubrication performance. Further, another object of the present invention is to produce a polyester composition having a small load on an environment and mass productivity.
Fujifilm Corporation


05/26/16
20160145525 

Complex polyester composition, lubricant composition, lubricant, and production complex polyester composition


An object of the present invention is to provide a lubricant which has excellent lubrication performance and is able to exhibit excellent lubrication performance even when under extreme pressure conditions. The present invention relates to a complex polyester composition containing polyester obtained by condensing polyhydric alcohol having at least two hydroxyl groups, a dicarboxylic acid having 44 carbon atoms, and monohydric alcohol.
Fujifilm Corporation


05/26/16
20160145380 

Method for producing liquid crystalline polyester, and liquid crystalline polyester


The present invention is a method for producing a liquid crystalline polyester, which comprises reacting an aromatic hydroxycarboxylic acid, a diol containing 70 mol % or more of an aromatic diol having a structural unit (i) as shown below and an aromatic dicarboxylic acid with one another in the presence of an acylating agent and an aliphatic sulfonic acid represented by formula (a) shown below. (wherein ar represents a bivalent aromatic group which is an aromatic hydrocarbon group and has a molecular weight of less than 200) formula (a) r—so3h (wherein r represents an alkyl group having 1 to 12 carbon atoms) according to the present invention, a liquid crystalline polyester, which can be molded into an article having excellent tensile strength and excellent creep properties and from which a gas is generated in a reduced amount, can be produced with high efficiency..
Toray Industries, Inc.


05/26/16
20160145282 

Metal complex including tridentate aminodicarbene ligand and hydrogenation reduction method using same


The use of a metal complex containing a ruthenium ion or an osmium ion, and a tridentate aminodicarbene ligand, the tridentate aminodicarbene ligand having one secondary amino group and two specific heterocyclic carbene groups sandwiching the amino group, enables hydrogenation reduction of carbonyl compounds, such as ketones, carboxylic acid esters, lactones, carboxylic acid amides, and lactams, and imine compounds under relatively mild conditions to produce corresponding alcohols, amines, and the like in a high yield with high catalytic efficiency. The metal complex is obtained by a method comprising steps of reacting a specific metal compound with a specific aminodicarbene precursor and subsequently reacting a specific compound.
Kuraray Co., Ltd.


05/26/16
20160145208 

Preparation pyrrolidine-2-carboxylic acid derivatives


The present invention relates to the field of medical synthesis, in particular to a preparation method for pyrrolidine-2-carboxylic acid derivatives. The present invention adopts the following technical solution: providing a compound having a structure of formula (e), wherein r is r1 or r2, r1 is c1-c6 an alkyl, benzyl, p-methoxybenzyl, or p-nitrobenzyl group, and r2 is hydrogen; r3 is a protecting group of the carboxyl group; and p1 is a protecting group on nitrogen..
Zhejiang Jiuzhou Pharmaceutical Co., Ltd.


05/26/16
20160145184 

Process for equilibrium-limited reactions


A process for conducting equilibrium-limited chemical reactions that produce water as a reaction product. Specifically, a process that uses a reactive chromatography unit (rcu) to improve the efficiency of equilibrium-limited reactions, such as a process for reacting glycol ether (ge) and carboxylic acid (ca) to form water and glycol ether ester (gee).
Dow Global Technologies Llc


05/26/16
20160145181 

Method for producing unsaturated aldehyde and/or unsaturated carboxylic acid


Provided is a method capable of producing acrolein and/or acrylic acid, or methacrolein and/or methacrylic acid, stably in a high yield over a long period of time advantageously even in a high-load reaction, and the method is a method in which when preparing two or more kinds of catalysts having different formulations and stacking two or more layers in the axial direction of the tube, the catalysts are filled in such a manner that not only the component amount of bismuth relative to molybdenum decreases from the gas inlet side toward the gas outlet side, but also the component amount of iron relative to molybdenum increases from the gas inlet side toward the gas outlet side.. .
Nippon Kayaku Kabushiki Kaisha


05/26/16
20160145180 

Method for producing unsaturated aldehyde and/or unsaturated carboxylic acid


Provided is a method of subjecting an alkene to partial oxidation by using a fixed bed multitubular reactor, thereby producing an unsaturated aldehyde and/or an unsaturated carboxylic acid each corresponding to the alkene, wherein a plurality of catalyst layers formed by n division (n is n≧2) with respect to a gas flow direction of a reaction tube are provided, and when a change (° c.) of hot spot temperature per 1° c. Change of reaction bath temperature in the catalyst layer is designated as sn, at least one of the plurality of catalyst layers is regulated to sn≦6..
Nippon Kayaku Kabushiki Kaisha


05/26/16
20160144341 

Process for producing surface postcrosslinked water-absorbing polymer particles


A process for producing surface postcrosslinked water-absorbing polymer particles, wherein the water-absorbing polymer particles are coated, before, during or after the surface postcrosslinking, with at least one basic salt of a trivalent metal cation and a monovalent carboxylic acid anion.. .
Basf Se


05/26/16
20160144242 

Multi-layered golf balls having foam center with selective weight distribution


Multi-layered golf balls having a core made of a foamed composition, preferably polyurethane foam, are provided. The ball includes a dual-layered core having a foam inner core (center) and surrounding outer core layer.
Acushnet Company


05/26/16
20160144241 

Golf ball


An object of the present invention is to provide a golf ball showing a low spin rate on driver shots. The present invention provides a golf ball comprising a spherical core and at least one cover layer covering the spherical core, wherein the spherical core is formed from a rubber composition containing (a) a base rubber, (b) an α,β-unsaturated carboxylic acid having 3 to 8 carbon atoms and/or a metal salt thereof as a co-crosslinking agent, (c) a crosslinking initiator and (d) a carboxylic acid having a heterocyclic ring and/or a salt thereof, provided that the rubber composition further contains (e) a metal compound in case of containing only (b) the α,β-unsaturated carboxylic acid having 3 to 8 carbon atoms as the co-crosslinking agent..
Dunlop Sports Co. Ltd.


05/26/16
20160143894 

Process for the preparation of apixaban


A crystalline form n-1 of apixaban substantially free from one or more of: 1-(4-methoxyphenyl)-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-4,5,6,7-tetrahydro-1h-pyrazolo[3,4-c]pyridine-3-carboxylic acid; 7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-1-phenyl-4,5,6,7-tetrahydro-1h-pyrazolo[3,4-c]pyridine-3-carboxamide; or methyl 1-(4-methoxyphenyl)-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-4,5,6,7-tetrahydro-1h-pyrazolo[3,4-c]pyridine-3-carboxylate, relative to apixaban by area percentage of hplc and having a mean particle size equal to or greater than 100 μm.. .
Cadila Healthcare Limited


05/26/16
20160143883 

Method of treating thrombocytopenia


Invented is a method of treating thrombocytopenia in a human in need thereof which comprises the administration of a therapeutically effective amount of a 3′-{n′-[1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1,5-dihydropyrazol-4-ylidene]hydrazino}-2′-hydroxybiphenyl-3-carboxylic acid to such human.. .
Novartis Ag


05/19/16
20160141727 

Electrolytes and metal hydride batteries


A metal hydride battery comprising at least one negative electrode, at least one positive electrode, a casing having said electrodes positioned therein and an electrolyte composition, where the electrolyte composition comprises an ionic compound selected from the group consisting of protic acids, protic ammonium compounds, protic oxonium compounds, aprotic ammonium compounds, aprotic oxonium compounds, aprotic phosphonium compounds and alkali or alkali earth metal salts; or where the electrolyte composition comprises an ionic compound selected from the group consisting of alkali or alkali earth metal hydroxides and alkali or alkali earth metal alkoxides and an organic solvent; or where the electrolyte composition comprises an alkali metal hydroxide, water and one or more further components selected from the group consisting of organic solvents, further ionic compounds and additives; or where the electrolyte composition comprises an ionic compound selected from the group consisting of carboxylate compounds and carboxylic acids. Ionic compounds include ionic liquids and salts.
Basf Corporation


05/19/16
20160141726 

Electrolytes and metal hydride batteries


A metal hydride battery comprising at least one negative electrode, at least one positive electrode, a casing having said electrodes positioned therein and an electrolyte composition, where the electrolyte composition comprises an ionic compound selected from the group consisting of protic acids, protic ammonium compounds, protic oxonium compounds, aprotic ammonium compounds, aprotic oxonium compounds, aprotic phosphonium compounds and alkali or alkali earth metal salts; or where the electrolyte composition comprises an ionic compound selected from the group consisting of alkali or alkali earth metal hydroxides and alkali or alkali earth metal alkoxides and an organic solvent; or where the electrolyte composition comprises an alkali metal hydroxide, water and one or more further components selected from the group consisting of organic solvents, further ionic compounds and additives; or where the electrolyte composition comprises an ionic compound selected from the group consisting of carboxylate compounds and carboxylic acids. Ionic compounds include ionic liquids and salts.
Basf Corporation


05/19/16
20160141725 

Electrolytes and metal hydride batteries


A metal hydride battery comprising at least one negative electrode, at least one positive electrode, a casing having said electrodes positioned therein and an electrolyte composition, where the electrolyte composition comprises an ionic compound selected from the group consisting of protic acids, protic ammonium compounds, protic oxonium compounds, aprotic ammonium compounds, aprotic oxonium compounds, aprotic phosphonium compounds and alkali or alkali earth metal salts; or where the electrolyte composition comprises an ionic compound selected from the group consisting of alkali or alkali earth metal hydroxides and alkali or alkali earth metal alkoxides and an organic solvent; or where the electrolyte composition comprises an alkali metal hydroxide, water and one or more further components selected from the group consisting of organic solvents, further ionic compounds and additives; or where the electrolyte composition comprises an ionic compound selected from the group consisting of carboxylate compounds and carboxylic acids. Ionic compounds include ionic liquids and salts.
Basf Corporation


05/19/16
20160141724 

Electrolytes and metal hydride batteries


A metal hydride battery comprising at least one negative electrode, at least one positive electrode, a casing having said electrodes positioned therein and an electrolyte composition, where the electrolyte composition comprises an ionic compound selected from the group consisting of protic acids, protic ammonium compounds, protic oxonium compounds, aprotic ammonium compounds, aprotic oxonium compounds, aprotic phosphonium compounds and alkali or alkali earth metal salts; or where the electrolyte composition comprises an ionic compound selected from the group consisting of alkali or alkali earth metal hydroxides and alkali or alkali earth metal alkoxides and an organic solvent; or where the electrolyte composition comprises an alkali metal hydroxide, water and one or more further components selected from the group consisting of organic solvents, further ionic compounds and additives; or where the electrolyte composition comprises an ionic compound selected from the group consisting of carboxylate compounds and carboxylic acids. Ionic compounds include ionic liquids and salts.
Basf Corporation


05/19/16
20160141720 

Non-aqueous electrolyte solution for secondary batteries, and lithium ion secondary battery


The liquid composition comprises at least one fluorine-containing solvent (α) selected from the group consisting of a fluorine-containing ether compound, a fluorine-containing chain carboxylic acid ester compound and a fluorine-containing chain carbonate compound, and a cyclic carboxylic acid ester compound. A lithium ion secondary battery using the non-aqueous electrolyte solution for secondary batteries..

05/19/16
20160141507 

Aniline derivative, charge-transporting varnish and organic electroluminescent device


(in formula (1), r1 represents an alkyl group, an alkenyl group, an alkynyl group, an aryl group having 6-20 carbon atoms, a heteroaryl group, or a group represented by formula (2), and r2-r55 independently represent a hydrogen atom, a halogen atom, a nitro group, a cyano group, an aldehyde group, a hydroxy group, a thiol group, a carboxylic acid group, an alkyl group, an alkenyl group, an alkynyl group, an aryl group, a heteroaryl group, etc.). .

05/19/16
20160139522 

Toner


A toner including a toner particle containing a polyester resin composition, wherein i) the polyester resin composition contains a specific aliphatic hydrocarbon and a polyester resin having at a terminal a structure derived from at least one of a specific alkyl monoalcohol and a specific alkyl monocarboxylic acid, and ii) the total content of the aliphatic hydrocarbon, the structure derived from the alkyl monoalcohol, and the structure derived from the alkyl monocarboxylic acid is 2.5 to 10.0% by mass, wherein, in the temperature-endothermic quantity curve of the polyester resin composition obtained by dsc, an endothermic peak is present in a specific temperature range and an endothermic quantity for this endothermic peak is 0.10 to 1.90 j/g.. .
Canon Kabushiki Kaisha


05/19/16
20160138198 

Normal pressure dyeable polyester fiber and producing the same


Disclosed is a fiber made of a polyester resin, wherein the polyester resin is a copolymer including a dicarboxylic acid component and a glycol component; of the dicarboxylic acid component, 80 mol % or more is accounted for by a terephthalic acid component, 4.0 to 12.0 mol % is accounted for by a cyclohexane dicarboxylic acid component, and 2.0 to 8.0 mol % is accounted for by an adipic acid component; and the glycol component contains an ethylene glycol component as a main component thereof. A polyester fiber is thereby provided which can be dyed with excellent deep color property and fastness property in dyeing under a normal pressure environment and which can offer stable quality and processing performance also by a direct spinning stretching method or other general melt-spinning methods..
Kuraray Co., Ltd.


05/19/16
20160137977 

Polymer suitable for use in cell culture


A process for making an oligo(alkylene glycol) functionalized co-polyisocyanopeptide, wherein the process includes the steps of: i) copolymerizing a first comonomer of an oligo(alkylene glycol) functionalized isocyanopeptide grafted with a linking group and a second comonomer of a non-grafted oligo(alkylene glycol) functionalized isocyanopeptide, wherein the molar ratio between the first comonomer and the second comonomer is 1:500 and 1:30 and ii) adding a reactant of a spacer unit and a cell adhesion factor to the copolymer obtained by step i), wherein the spacer unit is represented by general formula a-l-b, wherein the linking group and group a are chosen to react and form a first coupling and the cell adhesion factor and group b are chosen to react and form a second coupling, wherein the first coupling and the second coupling are independently selected from the group consisting of alkyne-azide coupling, dibenzocyclooctyne-azide coupling, oxanorbornmadiene-based-azide couplings, vinylsulphone-thiol coupling, maleimide-thiol coupling, methyl methacrylate-thiol coupling, ether coupling, thioether coupling, biotin-strepavidin coupling, amine-carboxylic acid resulting in amides linkages, alcohol-carboxylic acid coupling resulting in esters linkages and nhs-ester (n-hydroxysuccinimide ester)-amine coupling and wherein group l is a linear chain segment having 10-60 bonds between atoms selected from c, n, o and s in the main chain.. .
Stichting Katholieke Universiteit


05/19/16
20160137892 

Hydrophobic polyurethane adhesive


The present invention relates to a polyurethane adhesive comprising an isocyanate component a and a polyol component b where the isocyanate component a comprises at least one diisocyanate or polyisocyanate and the polyol component b comprises the alkoxylation product of a mixture of castor oil or ricinoleic acid (i), of an aromatic di- or polyol (ii), and of an oh-functional compound having aliphatically bonded oh groups and oh-functionality of from 1 to 8 (iii), and also optionally of a compound (iv), selected from the group consisting of cyclic anhydrides of dicarboxylic acids, and optionally of a compound (v) selected from the group consisting of cyclic mono- or diesters. The present invention further relates to a process for adhesive bonding with use of the polyurethane adhesive of the invention, to an item adhesive-bonded with the use of the polyurethane adhesive, and to the use of said item in the construction of wind turbines..
Basf Se


05/19/16
20160137790 

Copolyesterimides derived from n,n'-bis-(hydroxyalkyl)-benzophenone-3,3',4,4'-tetracarboxylic diimide and films made therefrom


A semi-crystalline biaxially oriented film comprising a copolyester which comprises repeating units derived from an aliphatic glycol, an aromatic dicarboxylic acid, and the monomer of formula (i): (i) wherein n=2, 3 or 4, z is c═0, and wherein comonomer (i) constitutes a proportion of the glycol fraction of the copolyester and is present in an amount of at least about 4 mol % of the glycol fraction of the copolyester.. .
Dupont Teijin Films U.s. Limited Partnership


05/19/16
20160137781 

Process for producing a semi-aromatic semi-crystalline polyamide


The invention relates to a process for the preparation of semi-crystalline semi-aromatic polyamide by direct solid-state polymerization of a diamine-dicarboxylic acid salt, comprising steps of (a) providing at least two salts of terephthalic acid and diamine, wherein each of these diamine/terephthalic acid salts is in solid state and has a melting temperature of at least tx, wherein tx is at least 260° c.; (b) preparing a mixture of the diamine/terephthalic acid salts, while retaining the salts in solid state; and (c) heating the mixture obtained from step (b) in the solid state to a temperature (t-c) in the range from 200° c. To 260° c., under a pressure below the saturation vapour pressure of water at said temperature, thereby condensing and polymerizing the salts and forming a semi-crystalline semi-aromatic polyamide in solid form..
Dsm Ip Assets B.v.


05/19/16
20160137776 

Fluorescent polymers and applications thereof


In one aspect, block copolymers are described herein. A block copolymer described herein, in some embodiments, comprises a first block comprising a polymer or oligomer formed from the reaction product of (i) a polycarboxylic acid or a polycarboxylic acid equivalent, (ii) a polyol, and (iii) an amino acid; and a second block comprising a polymer or oligomer that differs from the polymer or oligomer of the first block.
The Penn State Research Foundation


05/19/16
20160137604 

Purification of intermediates used in the preparation of heterobifunctional linkers


The present invention is directed to a method of separating a monocarboxylic represented by the following stmctural formula: (i) from a dicarboxylic acid represented by the following structural fonnula: (ii) using silica chromatography.. .
Immunogen, Inc.


05/19/16
20160137591 

Preparation of chemicals, monomers and polymers from plant oils


Methods for forming a compound from a plant oil compound having a carboxylic acid group attached to an organic group are provided. The method can include performing an aminolysis reaction between the plant oil compound and a hydroxyl-containing amine compound to form a functionalized plant oil compound having an amide bond; and functionalizing the hydroxyl group to have a polyerizable vinyl group or a norbornene group to form a polyerizable plant oil compound having the amide bond and an ester bond..
University Of South Carolina


05/19/16
20160137586 

Porous diacetylene particles, synthesis method thereof


Provided are a radial porous diacetylene particle, which is synthesized by ion-bonding a diacetylene-containing dicarboxylic acid or diamine monomer represented by formula 1 above with a diamine or dicarboxylic acid monomer represented by formula 2 above, and a method of manufacturing the same.. .
Korea University Research And Business Foundation


05/19/16
20160137584 

Processes and intermediates for preparing a,w -dicarboxylic acid-terminated dialkane ethers


The compounds made by the methods and processes of the invention are particularly useful for administration in humans and animals.. .

05/19/16
20160137583 

Method for producing alpha-hydroxycarboxylic acid esters


The present invention relates to a process for the production of alpha-hydroxycarboxylic esters by means of alcoholysis of the corresponding alpha-hydroxycarboxamide under heterogeneous catalysis.. .
Evonik Rohm Gmbh


05/19/16
20160137582 

Method for producing polyol esters


A process for preparing polyol esters by reacting polyols with linear or branched aliphatic monocarboxylic acids having 3 to 20 carbon atoms, is characterized in that a mixture of the starting compounds is allowed to react in the presence of a lewis acid containing at least one element of groups 4 to 14 of the periodic table of the elements as a catalyst and in the presence of an adsorbent with removal of the water formed, and then the crude ester obtained is aftertreated by adding a further adsorbent which is an acidic activated carbon having a ph of 1 to 6.5.. .
Oxea Gmbh


05/19/16
20160137579 

Process for the preparation of benzene derivatives from furan derivatives


Wherein r1 and r2 have the meanings above, with ethylene under cycloaddition reaction conditions in the presence of an acid solvent to produce the benzene derivative, wherein the acid solvent is a carboxylic acid and is present in a weight ratio acid solvent to furan derivative from 1:1 to 250:1.. .

05/19/16
20160136302 

Polyethylene glycol based oligomers for coating nanoparticles, nanoparticles coated therewith, and related methods


In a composition aspect of the invention, a nanoparticle coating comprises repeating polyacrylic acid monomers covalently bound together in an aliphatic chain having a plurality of carboxylic acid functional groups and modified carboxylic acid functional groups extending therefrom. A first portion of the modified carboxylic acid functional groups are modified by a peg oligomer having a terminal methoxy functional group and a second portion of the modified carboxylic acid functional groups are modified by a peg oligomer having at least one terminal sulfur moiety..
The Florida State University Research Foundation, Inc.


05/19/16
20160136063 

Long-wear cosmetic composition


The present invention relates to a cosmetic composition comprising: (i) at least one oxide of an alkaline earth metal, (ii) at least one carboxylic acid having a pka equal to or greater than 3.5, and (iii) an aqueous phase. The cosmetic composition according to the present invention can provide a long-wear effect, especially a long-wear makeup effect..
L'oreal


05/19/16
20160135461 

Piperidinecarboxylic acid derivatives as fungicides


In which the symbols a, l1, l2, g, p, q, r1, r2, t and y are each as defined in the description, and salts, metal complexes and n-oxides of the compounds of the formula (i), and the use thereof for controlling phytopathogenic harmful fungi and processes for preparing compounds of the formula (i).. .

05/19/16
20160135458 

Synergistic weed control from applications of pyridine carboxylic acid herbicides and synthetic auxin herbicides and/or auxin transport inhibitors


Disclosed herein are herbicidal compositions comprising a herbicidally effective amount of (a) a pyridine carboxylic acid herbicide or an agriculturally acceptable n-oxide, salt or ester thereof, and (b) a synthetic auxin herbicide, an auxin transport inhibitor, agriculturally acceptable salts or esters thereof, or combinations thereof. Also disclosed herein are methods of controlling undesirable vegetation which comprise applying to vegetation or an area adjacent the vegetation or applying to soil or water to prevent the emergence or growth of vegetation (a) a pyridine carboxylic acid herbicide or an agriculturally acceptable n-oxide, salt or ester thereof, and (b) a synthetic auxin herbicide, an auxin transport inhibitor, agriculturally acceptable salts or esters thereof, or combinations thereof, wherein (a) and (b) are each added in an amount sufficient to provide a herbicidal effect..
Dow Agrosciences Llc


05/19/16
20160135457 

Synergistic weed control from applications of pyridine carboxylic acid herbicides and als inhibitors


Disclosed herein are herbicidal compositions comprising a herbicidally effective amount of (a) a pyridine carboxylic acid herbicide or an agriculturally acceptable n-oxide, salt, or ester thereof, and (b) an acetolactate synthase (als) inhibitor or an agriculturally acceptable salt or ester thereof. Also disclosed herein are methods of controlling undesirable vegetation which comprise applying to vegetation or an area adjacent the vegetation or applying to soil or water to prevent the emergence or growth of vegetation (a) a pyridine carboxylic acid herbicide or an agriculturally acceptable n-oxide, salt, or ester thereof, and (b) an acetolactate synthase (als) inhibitor or an agriculturally acceptable salt or ester thereof, wherein (a) and (b) are each added in an amount sufficient to provide a herbicidal effect..
Dow Agrosciences Llc


05/19/16
20160135456 

Synergistic weed control from applications of pyridine carboxylic acid herbicides and photosystem ii inhibitors


Disclosed herein are herbicidal compositions comprising a herbicidally effective amount of (a) a pyridine carboxylic acid herbicide or an agriculturally acceptable n-oxide, salt, or ester thereof, and (b) a photosystem ii inhibitor, or an agriculturally acceptable salt or ester thereof. Also disclosed herein are methods of controlling undesirable vegetation which comprise applying to vegetation or an area adjacent the vegetation or applying to soil or water to prevent the emergence or growth of vegetation (a) a pyridine carboxylic acid herbicide or an agriculturally acceptable n-oxide, salt, or ester thereof, and (b) a photosystem ii inhibitor, or an agriculturally acceptable salt or ester thereof, wherein (a) and (b) are each added in an amount sufficient to provide a herbicidal effect..
Dow Agrosciences, Llc


05/19/16
20160135455 

Safened herbicidal compositions comprising pyridine carboxylic acids


Disclosed herein are safened herbicidal compositions comprising (a) a pyridine carboxylic acid herbicide, or an agriculturally acceptable n-oxide, salt or ester thereof, and (b) an azole carboxylate safener, or agriculturally acceptable salt or ester thereof. Also disclosed herein are methods of controlling undesirable vegetation, comprising applying to vegetation or an area adjacent the vegetation or applying in soil or water to control the emergence or growth of vegetation (a) a pyridine carboxylic acid herbicide, or an agriculturally acceptable n-oxide, salt or ester thereof, and (b) an azole carboxylate safener, or agriculturally acceptable salt or ester thereof..
Dow Agrosciences Llc


05/19/16
20160135453 

Shelf stable, reduced corrosion, ready to use peroxycarboxylic acid antimicrobial compositions


The present invention relates to shelf stable and/or less corrosive peroxycarboxylic acid antimicrobial compositions, including ready-to-use compositions. Shelf stable compositions can include defined ratios of hydrogen peroxide to peroxycarboxylic acid and/or hydrogen peroxide to protonated carboxylic acid, but need not include strong acid.
Ecolab Usa Inc.


05/19/16
20160135452 

Methods to convert lignin to phenolic and carboxylate compounds


A method of converting lignin to phenolic compounds and dicarboxylates in high yield is described. The method involves the use of peroxy acids to react with lignin at a moderated treatment conditions.
Washington State University






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