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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
04/07/16
20160099485 
 Non-aqueous secondary battery and  producing same patent thumbnailNon-aqueous secondary battery and producing same
An easier method is provided for producing a battery comprising an oxalato complex-derived coating on the negative electrode. This invention provides a method for producing a non-aqueous secondary battery, the method comprising: preparing a negative electrode paste comprising a negative electrode active material, a binder, and a polycarboxylic acid-based gas formation inhibitor; fabricating a negative electrode by applying the negative electrode paste to a negative current collector surface; constructing an assembly with a positive electrode, the negative electrode, and a non-aqueous electrolyte solution comprising an oxalato complex; and subjecting the assembly to activation thereby to decompose the oxalato complex and forming a coating derived from the oxalato complex on the negative electrode surface while inhibiting gas formation with the gas formation inhibitor..
Toyota Jidosha Kabushiki Kaisha


04/07/16
20160097063 
 Production of enantiopure alpha-hydroxy carboxylic acids from alkenes by cascade biocatalysis patent thumbnailProduction of enantiopure alpha-hydroxy carboxylic acids from alkenes by cascade biocatalysis
The invention provides compositions comprising an alkene epoxidase and a selective epoxide hydrolase, such as a recombinant microorganism comprising a first heterologous nucleic acid encoding an alkene epoxidase and a second heterologous nucleic acid encoding a selective epoxide hydrolase. Exemplary alkene epoxidases include styab, while exemplary selective epoxide hydrolases include epoxide hydrolases from sphingomonas, solanum tuberosum, or aspergillus.
National University Of Singapore


04/07/16
20160097018 
 Lubricating composition containing a salt of a carboxylic acid patent thumbnailLubricating composition containing a salt of a carboxylic acid
The invention provides a lubricating composition containing an oil of lubricating viscosity and an amine or ammonia salt of a carboxylic acid compound where said carboxylic acid is characterized in that it is functionalized with a hydroxy-substituted aromatic moiety. The invention further relates to methods of lubricating an internal combustion engine by supplying the described lubricating composition to the internal combustion engine.
The Lubrizol Corporation


04/07/16
20160096996 
 Production of chemicals and fuels from biomass patent thumbnailProduction of chemicals and fuels from biomass
The present invention provides methods, reactor systems, and catalysts for converting in a continuous process biomass to fuels and chemicals. The invention includes methods of converting the water insoluble components of biomass, such as hemicellulose, cellulose and lignin, to volatile c2+o1-2 oxygenates, such as alcohols, ketones, cyclic ethers, esters, carboxylic acids, aldehydes, and mixtures thereof.
Virent, Inc.


04/07/16
20160096992 
 Highly luminescent nanostructures and methods of producing same patent thumbnailHighly luminescent nanostructures and methods of producing same
Highly luminescent nanostructures, particularly highly luminescent quantum dots, are provided. The nanostructures have high photoluminescence quantum yields and in certain embodiments emit light at particular wavelengths and have a narrow size distribution.
Nanosys, Inc.


04/07/16
20160096979 
 Use of a chemical-mechanical polishing (cmp) composition for polishing a substrate or layer containing at least one iii-v material patent thumbnailUse of a chemical-mechanical polishing (cmp) composition for polishing a substrate or layer containing at least one iii-v material
Described is a use of a chemical-mechanical polishing (cmp) composition for polishing a substrate or layer containing one or more lll-v materials, wherein the chemical-mechanical polishing (cmp) composition comprises the following components: (a) surface modified silica particles having a negative zeta potential of −15 mv or below at a ph in the range of from 2 to 6 (b) one or more constituents selected from the group consisting of (i) substituted and unsubstituted triazoles not having an aromatic ring annealed to the triazol ring, (ii) benzimidazole, (iii) chelating agents selected from the group consisting of amino acids with two or more carboxyl groups, aliphatic carboxylic acids, and the respective salts thereof, and (iv) homopolymers and copolymers of acrylic acid, and the respective salts thereof, (c) water (d) optionally one or more further constituents, wherein the ph of the composition is in the range of from 2 to 6.. .
Basf Se


04/07/16
20160096974 
 Multi-layer coated substrates and methods for forming multi-layer coatings on substrates patent thumbnailMulti-layer coated substrates and methods for forming multi-layer coatings on substrates
A method for forming a multi-layer coating includes the step of sequentially applying a layer of a primer coating composition, a layer of a base coating composition, and a layer of a clear coating composition on a substrate. The clear coating composition includes a film forming binder and an organic liquid carrier.
Axalta Coating Systems Ip Co., Llc


04/07/16
20160096942 
 Method of making a foam patent thumbnailMethod of making a foam
A method of making a foam uses the following steps. A mixture is created having a polymerizable condensation polymer and a blowing agent.
Sealed Air Corporation (us)


04/07/16
20160096924 
 Polyamide resin,  preparing the same, and molded article including the same patent thumbnailPolyamide resin, preparing the same, and molded article including the same
A polyamide resin is a polymer of an adipic acid-containing dicarboxylic acid component and an m-xylenediamine-containing diamine component, wherein the polymer includes about 100 ppm or less of phosphorus and about 100 ppm or less of sodium (na), and has a gel content of about 0.5% or less as measured on a specimen prepared by melting about 10 g of the polymer at about 260° c., maintaining the molten polymer for about 30 minutes, and then cooling the molten polymer to room temperature. The polyamide resin can exhibit excellent heat resistance and can reduce or prevent gel generation upon polymerization or molding..
Samsung Sdi Co., Ltd.


04/07/16
20160096923 
 Method for producing polyamide composite materials containing silicon patent thumbnailMethod for producing polyamide composite materials containing silicon
The invention relates to a method for producing polyamide composite materials containing silicon, comprising the copolymerisation of: a) at least one silicon compound (sv) having at least one silicon atom, said silicon atom having at least one lactamyl group of formula (a) bonded by means of the nitrogen atom thereof; b) the method also comprises copolymerisation with at least one comonomer (cm) that is selected from among ammonium salts of dicarboxylic acids, amino acids, amino acid amides and lactams. In formula (a), m represents a whole number between 1 and 11, in particular in between 2 and 9, and specifically 3, and # represents the connection to the silicon atom of the compound (sv)..
Basf Se


04/07/16
20160096915 

Branched polyester-urethane resins and coatings comprising the same


An uncured branched polyester-urethane resin prepared by free radical polymerization of an unsaturated polyester prepolymer having a polyol segment, an unsaturated polycarboxylic acid and/or an anhydride and/or ester thereof, and a urethane segment, wherein the polymerization occurs primarily by reaction of the unsaturation is disclosed. Coatings comprising the same are also disclosed, as are substrates coated at least in part with such coatings..
Ppg Industries Ohio, Inc.


04/07/16
20160096819 

Process for preparing n-substituted 1h-pyrazole-5-carboxylic acid compounds and derivatives thereof


The present invention relates to a process for preparing n-substituted 1h-pyrazole-5-carboxylic acid compounds of the formula i-a and derivatives thereof, in particular the corresponding carbonylchloride compounds (acid chlorides). It also relates to the use of these acid chlorides for preparing anthranilamide derivatives that are useful pesticides.
Basf Se


04/07/16
20160096166 

Synthesis catalyst and synthesis unsaturated carboxylic acid and/or derivative thereof


It is an object of the present invention to provide a catalyst, which solves a problem in that when an unsaturated carboxylic acid or a derivative thereof has been conventionally synthesized from a hydroxycarboxylic acid or a derivative thereof by a dehydration reaction using a catalyst, the yield has been low, and which is capable of synthesizing the unsaturated carboxylic acid or a derivative thereof at a high yield, and also to provide a synthetic method capable of synthesizing an unsaturated carboxylic acid or a derivative thereof at a high yield. A synthetic catalyst for synthesizing an unsaturated carboxylic acid and/or a derivative thereof from a hydroxycarboxylic acid and/or a derivative thereof by a dehydration reaction, wherein the synthetic catalyst comprises an apatite compound containing an alkali metal in a crystal structure thereof, and a method for synthesizing an unsaturated carboxylic acid and/or a derivative thereof, which method comprises contacting the aforementioned synthetic catalyst with the hydroxycarboxylic acid and/or a derivative thereof, so as to synthesize the unsaturated carboxylic acid and/or a derivative thereof by a dehydration reaction..
Kochi University


04/07/16
20160095946 

Labelled carboxylic acids and their uses in molecular imaging


The present invention pertains generally to the field of imaging compounds, and more specifically to certain 2,2-dialkyl radionuclide-labelled carboxylic acids suitable for pewt, spect and/or dnp imaging. Also described are uses of such compounds in the imaging of, inter alia, cancer tumors, metastasis, alzheimer's disease and multiple sclerosis..
Imperial Innovations Limited


04/07/16
20160095849 

Crystalline form of a quinolinone-carboxamide compound


The invention provides a crystalline hydrochloride salt of 1-isopropyl-2-oxo-1,2-dihydroquinoline-3-carboxylic acid {(1s,3r,5r)-8-[(r)-2-hydroxy-3-(methanesulfonyl-methyl-amino)propyl]-8-azabicyclo[3.2.1]oct-3-yl}amide or a solvate thereof. The invention also provides pharmaceutical compositions comprising such crystalline salt forms, methods of using such crystalline salt forms to treat diseases associated with 5-ht4 receptor activity, and processes useful for preparing such crystalline salt forms..
Theravance Biopharma R&d Ip, Llc


03/31/16
20160093584 

Adhesive composition, electronic-component-mounted substrate and


There are provided are an adhesive composition that keeps storage stability and further gives a cured product wherein metallic bonds are formed in the state that the cured product wets its components and is satisfactorily spread between the components (or parts), thereby turning excellent in adhesive property, electroconductivity, and reliability for mounting such as tct resistance or high-temperature standing resistance; an electronic-component-mounted substrate using the same; and a semiconductor device. The adhesive composition comprises electroconductive particles (a) and a binder component (b), wherein the electroconductive particles (a) include a metal (a1) having a melting point equal to or higher than the reflow temperature and containing no lead, and a metal (a2) having a melting point lower than the reflow temperature and containing no lead, and the binder component (b) includes a thermosetting resin composition (b1) and an aliphatic dihydroxycarboxylic acid (b2)..
Hitachi Chemical Company, Ltd.


03/31/16
20160093413 

Electroconductive composition, electrical conductor, laminate and producing same, electroconductive film, and solid electrolyte condenser


The electroconductive composition of the present invention contains an electroconductive polymer (a) having a sulfonic acid group and/or carboxylic acid group, and a basic compound (b) having two or more nitrogen atoms. The electrical conductor of the present invention consists of the electroconductive composition.
Mitsubishi Rayon Co., Ltd.


03/31/16
20160090502 

Aqueous dispersion of composite particles


A stable aqueous dispersion including certain composite particles and a method for forming the stable aqueous dispersion is provided. The composite particles include a pigment particle, the pigment particle having disposed thereon a certain water-soluble polymer including copolymerized carboxylic acid monomer and n-containing monomer and the pigment particle bearing the water-soluble polymer having disposed on it a plurality of water-insoluble polymer particles.
Dow Global Technologies Llc


03/31/16
20160090450 

Polyarylene ether sulfone (paes) polymers


A poly(arylether sulfone) polymer [(t-paes) polymer, herein after], wherein more than 70% moles of the recurring units are recurring units (rt) of formula (st): -e-ar1—s02-[ar2-(t-ar3)n—so2]m-ar4— (formula st) 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 optionally comprising one or more than one heteroatom; —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, and said (t-paes) polymer having a number average molecular weight (mn) ranging from 41 000 to 90 000.. .
Solvay Specialty Polymers Usa, Llc


03/31/16
20160090448 

Copolymerized polyamide resin, preparing the same and molded article comprising the same


A copolymerized polyamide resin includes a polymer of a monomer mixture comprising a dicarboxylic acid component comprising adipic acid and a dicarboxylic acid represented by formula 1, wherein each r1 is independently a c1 to c5 alkyl group and a is an integer from 0 to 4, and a diamine component comprising m-xylene diamine and a diamine represented by formula 2, wherein a is a single bond or a c1 to c10 hydrocarbon group, r2 and r3 are each independently a c1 to c5 alkyl group, and b and c are each independently an integer from 0 to 4, wherein the copolymerized polyamide resin has a difference between a melting temperature (tm) and a crystallization temperature (tc) of about 50° c. Or more.
Samsung Sdi Co., Ltd.


03/31/16
20160090443 

Biodegradable polyester resin and article containing the same


Provided are a biodegradable polyester resin and an article including the resin. The provided biodegradable polyester resin includes an aliphatic dicarboxylic acid residue including a succinic acid residue and an adipic acid residue; and an aliphatic diol residue including at least one selected from the group consisting of an ethylene glycol residue and a butanediol residue in order to improve biodegradability and flexibility..
Samsung Fine Chemicals Co., Ltd.


03/31/16
20160090346 

Preparation and separation of a di-carboxylic acid-containing mixture


Processes for separating a di-carboxylic acid or salt thereof from a mixture containing the di-carboxylic acid or salt thereof and one or more other components are provided. Also separation media useful for these separation processes is provided.
Rennovia Inc.


03/31/16
20160090344 

Method for dehydrating alpha-substituted carboxylic acids


The present invention describes a process for preparing alpha-beta-unsaturated carboxylic acids by dehydration of hydroxycarboxylic or alkoxycarboxylic acids which are substituted in the alpha position, in particular 2-hydroxyisobutyric acid, while avoiding accumulation of by-products and additives.. .
Evonik Roehm Gmbh


03/31/16
20160090323 

Low-to-mid-range water reduction using polycarboxylate comb polymers


Methods for plasticizing cementitious mixtures having relatively high water/cement ratio (at least 0.40 or higher) are surprisingly improved in terms of dosage efficiency, compared to conventional “superplasticizer” polycarboxylate polymers, when the polycarboxylate polymer is formed from particularly small-sized, specifically selected monomer constituents: (a) polyoxyalkylene monomer represented by the structural formula (r1)(r3)c═c(r2)((ch2)m(co)no(ch2)o(ao)pr4) wherein (ao)p represents linear ethylene oxide groups and p is 5-23 and more preferably 5-15; (b) unsaturated carboxylic acid represented by (r5)(r7)c═c(r6)(c(o)om) wherein m represents an alkali metal, the ratio of component a to component b being 20:80 to 50:50; and, optionally, (c) a hydrophilic monomer represented by (r8)(r9)c═c(r10)(cx) wherein r8, r9, and r10 each represent hydrogen or methyl group, and x represents c(o)nh2, c(o)nhr11, c(o)nr12r13, so3h, c6h4so3h, or c(o)nhc(ch3)2ch2so3h, or mixture thereof, wherein r11, r12, and r13 each represent a c1 to c5 alkyl group.. .
W. R. Grace & Co.-conn.


03/31/16
20160089862 

Multilayered structure


Provided are a multilayer structure including a polyamide layer (a) and a polyether polyamide layer (b) and also a multilayer structure including a polyolefin layer (c) and a polyether polyamide layer (b), wherein the polyamide layer (a) contains a polyamide (a) in which a diamine constituent unit thereof includes a constituent unit derived from a xylylenediamine (a-1), and a dicarboxylic acid constituent unit thereof includes a constituent unit derived from an α,ω-linear aliphatic dicarboxylic acid (a-2) having from 4 to 20 carbon atoms; and the polyether polyamide layer (b) contains a polyether polyamide (b) in which a diamine constituent unit thereof includes constituent units derived from a polyether diamine compound (b-1) having a specified structure and a xylylenediamine (b-2), and a dicarboxylic acid constituent unit thereof includes a constituent unit derived from an α,ω-linear aliphatic dicarboxylic acid (b-3) having from 4 to 20 carbon atoms.. .
Mitsubishi Gas Chemical Company, Inc.


03/31/16
20160089579 

Multi-layer golf ball


A golf ball has an ionomer resin core center, a cured rubber layer made from (a) an at least 70% cis-1,4 polybutadiene with mooney viscosity (ml1+4(100° c.)) 40, (b) an unsaturated carboxylic acid or metal salt, and (c) a free radical initiator; and a cover including a thermoplastic material. The core center has a diameter of 21-29 mm and a 10-130 kg compression deformation (c) 4 mm.
Nike, Inc.


03/31/16
20160089438 

Controlled release formulations of levodopa and uses thereof


The current invention provides a controlled release oral solid formulation of levodopa comprising levodopa, a decarboxylase inhibitor, and a carboxylic acid. Also provided by this invention is multiparticulate, controlled release oral solid formulations of levodopa comprising: i) a controlled release component comprising a mixture of levodopa, a decarboxylase inhibitor and a rate controlling excipient; ii) a carboxylic acid component; and iii) an immediate release component comprising a mixture of levodopa and a decarboxylase inhibitor..
Impax Laboratories, Inc.


03/31/16
20160089312 

Cosmetic composition containing an oily phase comprising a silicone elastomer in dispersed aqueous droplets and a particular surfactant


The invention relates to a cosmetic composition comprising at least an oily phase, the said oily phase comprising at least: (i) a silicone elastomer present in aqueous droplets which are dispersed in said oily phase, (ii) at least one particular surfactant chosen from: —a) silicone surfactants having a chemical structure comprising silicone side chains and hydrophilic side chains, of which the general formula (i) is: (i) —b) silicone surfactants having a chemical structure comprising hydrophilic chains at both ends (α- ωsubstitution) of the main chain, of general formula (ii) below: (ii) —c) hydrocarbon-based surfactants resulting from the esterification of a mixture of polyglycerol with (i) a polyhydroxystearic acid, with 2 to 5 polyglycerol units, (ii) linear or branched aliphatic dicarboxylic acids containing 4 to 14 carbon atoms, and (iii) saturated or unsaturated, linear or branched fatty acids containing from 16 to 20 carbon atoms.. .
L'oreal


03/31/16
20160088839 

Method of preparation and composition of antimicrobial ice


Composition and method for production of peroxycarboxylic acid solutions for various disinfection and cleaning compositions that utilizes non-equilibrium peroxycarboxylic acid. More specifically compositions comprise peracetic acid (paa) and methods for making non-equilibrium paa are provided.
Eltron Research & Development, Inc.


03/24/16
20160087220 

Triphenylamine derivative and use therefor


(in the formula, r1 to r17 mutually independently represent a hydrogen atom, a halogen atom, a nitro group, a cyano group, an amino group, an aldehyde group, a hydroxyl group, a thiol group, a carboxylic acid group, and the like; and l, m, and n mutually independently represent an integer 1 to 5.). .

03/24/16
20160086819 

Cmp polishing solution and polishing method using same


A cmp polishing liquid for polishing a ruthenium-based metal, comprising polishing particles, an acid component, an oxidizing agent, and water, wherein the acid component contains at least one selected from the group consisting of inorganic acids, monocarboxylic acids, carboxylic acids having a plurality of carboxyl groups and having no hydroxyl group, and salts thereof, the polishing particles have a negative zeta potential in the cmp polishing liquid, and the ph of the cmp polishing liquid is less than 7.0.. .
Hitachi Chemical Company, Ltd.


03/24/16
20160086691 

Insulated wire


According to one embodiment, an insulated wire is disclosed. The insulated wire includes an aluminum conductor, and a first insulating film provided on the aluminum conductor.
Denso Corporation


03/24/16
20160084804 

Cation exchanger for liquid chromatography, process for producing same, and use thereof


A cation exchanger for liquid chromatography, comprising non-porous particles and, immobilized to the surface thereof, a polyacrylic acid into which a dicarboxylic acid compound having an amino group is introduced by an amide bond.. .

03/24/16
20160083754 

Processing biomass


Biomass (e.g., plant biomass, animal biomass, and municipal waste biomass) is processed to produce useful intermediates and products, such as poly carboxylic acids and poly carboxylic acid derivatives.. .
Xyleco, Inc.


03/24/16
20160083667 

Lubricating oil composition with enhanced energy efficiency


A method for reducing the friction coefficient of a lubricating oil composition in the lubrication of a mechanical device comprises formulating said lubricating oil composition with a carboxylic acid ester obtainable by reacting a mixture comprising at least on dicarboxylic acid and at least one branched c10 alcohol.. .
Basf Se


03/24/16
20160083618 

Polyimide resin composition and varnish produced from terminal-modified imide oligomer prepared using 2-phenyl-4,4'-diaminodiphenyl ether and thermoplastic aromatic polyimide prepared using oxydiphthalic acid, polyimide resin composition molded article and prepreg having excellent heat resistance and mechanical characteristic, and fiber-reinforced composite material thereof


An imide resin composition including a terminal-modified imide oligomer of general formula (1) and a thermoplastic aromatic polyimide of general formula (2). (in formula (1), either r1 or r2 shows a phenyl group and the other shows a hydrogen atom; r3 and r4 show a divalent residue of aromatic diamine; r5 and r6 show a tetravalent residue of aromatic tetracarboxylic acid; m and n satisfy relationships of m≧1, n≧0, 1≦m+n≦20, and 0.05≦m/(m+n)≦1; and an arrangement of repeating units may be either a block or random.) (in formula (2), r1 and r2 show a divalent residue of aromatic diamine; r3 shows a tetravalent residue of aromatic tetracarboxylic acid; m and n satisfy relationships of m≧1 and n≧0, and an arrangement of repeating units may be either a block or random.).
Japan Aerospace Exploration Agency


03/24/16
20160083597 

Radically polymerizable photo-curable ink jet ink composition


A radically polymerizable photo-curable ink jet ink composition contains a radically polymerizable compound, a white pigment, a polymer dispersant, and at least one saturated aliphatic carboxylic acid.. .
Seiko Epson Corporation


03/24/16
20160083559 

Transparent polyamide resin composition and crosslinked transparent polyamide resin molded body


A transparent polyamide resin composition includes a transparent polyamide resin which is a copolymer of an alicyclic diamine and a dicarboxylic acid and which has a refractive index of 1.500 to 1.550, and a transparent crosslinking auxiliary having a refractive index of 1.500 to 1.550, in which the amount of the crosslinking auxiliary added is 13 to 26 parts by mass relative to 100 parts by mass of the transparent polyamide resin, and the crosslinking auxiliary is dispersed, as phases with a diameter of 350 nm or less, in the transparent polyamide resin. A crosslinked transparent polyamide resin molded body is obtained by molding the transparent polyamide resin composition and crosslinking the transparent polyamide resin..
Sumitomo Electric Fine Polymer, Inc.


03/24/16
20160083523 

Polyarylene ether sulfone (paes) compositions


A poly(arylether sulfone) polymeric material comprising polymer molecules wherein more than 50% moles of the recurring units of said polymer molecules are recurring units (rt), equal to or different from each other, complying with formula (st): -e-ar1—s02-[ar2-(t-ar3)n-s02]m-ar4— (formula st) 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 optionally comprising one or more than one heteroatom—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; and wherein the fraction of polymer molecules having a molecular weight of below 5 000 [% fraction m<5000, hereinafter] with respect to all the polymer molecules in said polymeric material is of at most 10% weight, and wherein said % fraction m<5000 is of at least [3.02-pdi] % when the polymeric material possesses a polydispersity index (pdi) of below 3.02.. .
Solvay Specialty Polymers Usa, Llc


03/24/16
20160083493 

Concrete admixtures


The present invention relates to a copolymer which is obviously by polymerizing monomer components comprising: (a) a compound represented by formula (a1): y—b-0-(a-0)mr2(a1) wherein y represents an alkenyl group containing two or more carbon atoms, b represents a c2-18 oxyalkylene group; r2 represents a hydrogen atom or a c1-30 hydrocarbon group and m represents an integer of from 0 to 300; and/or an addition product obtained by the addition of 0-8 moles of any alkylene oxide having 2 to 4 carbon atoms to one equivalent of amino residues in polyamide polyamine obtained by condensation of 1.0 moles of apolyalkylene polyamine, 0.8-0.95 mole of a dibasic acid or an ester of the dibasic acid with a lower alcohol having 1 to 4 carbon atoms, and 0.05-0.18 mole of acrylic acid or methacrylic acid, or an ester of acrylic acid or methacrylic acid with a lower alcohol having 1 to 4 carbon atoms; (b) an unsaturated monocarboxylic acid or a salt thereof, or an unsaturated dicarboxylic carboxylic acid or a salt thereof or an anyhydride of an unsaturated cicarboxylic acid; and (c) a compound represent by formula (c): r11r12c═cr13—(cr3r4)n—o—co—ch═ch—coor16(c) wherein r3 and r4 independently from each other are hydrogen or an alkyl group, wherein one of r11, r12 and r13 is methyl and the other two groups are hydrogen or wherein all of r11, r12 and r13 are hydrogen, wherein r16 is hydrogen, an alkaline metal atom, an earth alkaline metal atom, ammonium or an organic ammonium group and wherein n is 1 or 2 and to a dispersant inorganic binders (such as cement) comprising said copolymer; and, when m is 0, esterifying the resulting copolymer with a compound of formula ho-(a-o—)2r2, wherein r2 represents a hydrogen atom or a c1-30 hydrocarbon group and z represents an integer of from 1 to 300.. .
Technische Universitat München


03/24/16
20160083325 

A composition for preparing terephthalic acid


The present disclosure provides a composition for preparing terephthalic acid; said composition comprises p-toluic acid in an amount of 0.05% to 4% with respect to the total mass of the composition; at least one catalyst in an amount of 0.02% to 2.5% with respect to the total mass of the composition; at least one ionic liquid in an amount of 0.04% to 50% with respect to the total mass of the composition; at least one carboxylic acid solvent; and p-xylene. The present disclosure also provides a process for preparing terephthalic acid..
Reliance Industries Limited


03/24/16
20160082132 

Compositions and methods for chemical exchange saturation transfer (cest) based magnetic resonance imaging (mri)


Compositions and methods for chemical exchange saturation transfer (cest) based magnetic resonance imaging (mri) or frequency labeled exchange (flex) imaging are disclosed. Beta-hydroxycarboxylate and beta-aminocarboxylate derivatives including salicylic acid, salicylates, salicylic acid prodrugs, n-alkyl/aryl/acyl/sulfonyl-anthranilic acid analogs, and any aromatic compound with oh/nh group ortho to the carboxylic acid group are disclosed.
The Johns Hopkins University


03/24/16
20160082029 

Method to enhance delivery of glutathione and atp levels in cells


A therapeutic method is provided comprising treating a mammal subject to hypoxia with an amount of 2(r,s)-d-ribo-(1′,2′,3′,4′-tetrahydroxybutyl)thiazolidine-4(r)-carboxylic acid (ribcys) or a pharmaceutically acceptable salt thereof effective to both maintain, restore or increase both the atp levels and the glutathione (gsh) levels in said tissue.. .
Max International, Llc


03/24/16
20160082010 

Salt of fused heterocyclic derivative and crystal thereof


The present invention provides 3-[2-fluoro-5-(2,3-difluoro-6-methoxybenzyl-oxy)-4-methoxyphenyl]-2,4-dioxo-1,2,3,4-tetrahydrothieno[3,4-d]pyrimidine-5-carboxylic acid choline salt has excellent solubility and storage stability.. .

03/24/16
20160081982 

Methods for treating pulmonary emphysema using substituted 2-aza-bicyclo[2.2.1]heptane-3-carboxylic acid (benzyl-cyano-methyl)-amides inhibitors of cathepsin c


And their use as inhibitors of cathepsin c, pharmaceutical compositions containing the same, and methods of using the same as agents for treatment and/or prevention of diseases connected with dipeptidyl peptidase i activity, e.g. Respiratory diseases..

03/17/16
20160079007 

Binder composition for power storage devices


A binder composition for power storage devices comprising a polymer which contains at least 3 to 40 mass % of a first recurring unit derived from an unsaturated carboxylic acid ester having an alicyclic hydrocarbon group and 1 to 40 mass % of a second recurring unit derived from an α,β-unsaturated nitrile compound based on 100 mass % of the total of all recurring units.. .
Jsr Corporation


03/17/16
20160076727 

Light emitting diode lighting device and housing


A lighting device comprising a light emitting diode and a cover comprising an ionomer composition that has improved optical properties. The ionomer composition comprises an ionomer that is produced by partially neutralizing a precursor acid copolymer that has a melt index of about 20 to about 400 g/10 min.
E I Du Pont De Nemours And Company


03/17/16
20160076062 

Processing biomass to obtain hydroxylcarboxylic acids


Biomass (e.g., plant biomass, animal biomass, and municipal waste biomass) is processed to produce useful intermediates and products, such as hydroxy-carboxylic acids and hydroxy-carboxylic acid derivatives. A method includes treating a reduced recalcitrance lignocellulosic or cellulosic material with one or more enzymes and/or organisms (such as lactobacillus, pediococcus, rhizopus, enterococcus) to produce an alpha, beta, gamma and/or delta hydroxycarboxylic acid (such as lactic acid, glycolic acid); and converting the alpha, beta, gamma and/or delta hydroxy-carboxylic acid to the product (such as esters, polymers, and copolymers)..
Xyleco, Inc.


03/17/16
20160075975 

Detergent compositions containing salts of polyetheramines and polymeric acid


The present invention relates generally to detergent compositions and, more specifically, to detergent compositions containing salts of polyetheramines and polymeric acid, particularly salts of polyetheramines and polycarboxylic acid, which are suitable for removal of stains from soiled materials.. .
The Procter & Gamble Company


03/17/16
20160075969 

Colour protection detergent


The present invention improves dye transfer inhibition in the washing of textiles by the use of urea derivatives comprising sulfonic or carboxylic acid groups.. .
Henkel Ag & Co. Kgaa


03/17/16
20160075967 

Composition and preventing or reducing engine knock and pre-ignition in high compression spark ignition engines


A method for preventing or reducing engine knock or pre-ignition in a high compression spark ignition engine lubricated with a lubricating oil by using as the lubricating oil a formulated oil. The formulated oil has a composition that contains at least one branched hydrocarbon having at least about 25% of the carbons in the form of methyl groups, or at least one polyol ester of at least one branched mono-carboxylic acid.
Exxonmobil Research And Engineering Company


03/17/16
20160075910 

Gas-barrier packaging material


A gas-barrier packaging material including: a support; an adhesive layer laminated on the support; a first barrier layer laminated on the adhesive layer; a second barrier layer laminated on the first barrier layer; and a protective layer formed of a coating liquid that contains a polyvalent metal compound, a polyester based resin, and a dispersant that is a sodium salt of a polycarboxylic acid based resin, the protective layer being laminated on the second barrier layer. In the gas-barrier packaging material, the protective layer contains the polyvalent metal compound by about 40 to 90 wt % relative to 100 wt % of the protective layer.
Toppan Printing Co., Ltd.


03/17/16
20160075877 

Composition for filling joints and/or cracks


A composition comprises a quantity in the range of about 2.5% by weight to about 22% by weight of at least one elastomer selected from a group consisting of styrene-butadiene copolymers, styrene-butadiene-styrene (block) copolymers, styrene-isoprene (block) copolymers and/or styrene-isoprene-styrene (block) copolymers, synthetic and/or natural rubbers; a quantity in the range of about 12% by weight to about 35% by weight of at least one pulverulent mineral filler; a quantity in the range of about 0.5% by weight to about 5% by weight of at least one fibrous anti-flow additive to adjust strength, selected from the group consisting of cellulose, glass fibers and/or synthetic fibers; and a quantity in the range of about 0.1% by weight to about 8% by weight of at least one polymer produced from an olefin and from an α, β-unsaturated carboxylic acid and/or α,β-unsaturated carboxyclic anhydride, where each of the percentages by weight is based on the entire quantity of the composition.. .
Denso-holding Gmbh & Co.


03/17/16
20160075876 

Polyarylene ether sulfone (paes) compositions


A composition [composition (c), herein after] comprising from 30 to 95% by weight of at least one poly(arylether sulfone) polymer, wherein said polymer comprising more than 50% moles of recurring units (rt) of formula (st): -e-ar1—so2—[ar2-(t-ar3)n—so2]m—ar4-(formula s) 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 optionally comprising one or more than one heteroatom;and e is of formula (et): herein 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, from to 50% wt. Of at least one reinforcing filler, and wherein all % wt.
Solvay Specialty Polymers Usa, Llc


03/17/16
20160075842 

Polymeric foam


Polymeric foam, characterized in that the polymeric foam is produced from a polymer composition comprising a polyester containing monomeric units of a dimerised fatty acid and/or a derivative thereof and further monomer units of at least one dicarboxylic acid and at least one diol, which polymer composition is uncrosslinked.. .
Dsm Ip Assets B.v.


03/17/16
20160075827 

Nylon salt solution preparation processes with trim diamine


Disclosed are nylon salt solution preparation processes including a trim diamine feed. The nylon salt solution is prepared by feeding a dicarboxylic acid monomer and a diamine monomer to a single continuous stirred tank reactor.
Invista North America S.a R.l.


03/17/16
20160075819 

Novel polycarboxylic acid anhydride and use thereof


The present invention relates to a polycarboxylic acid anhydride having a structural unit represented by the following formula (1). The present invention provides a novel polycarboxylic acid anhydride.
New Japan Chemical Co., Ltd.


03/17/16
20160075801 

Continuous process for the manufacture of highly-branched polymers


The present invention relates to a continuous process for the manufacture of highly-branched homo- or copolymers of c3-c8 ethylenically unsaturated mono- or dicarboxylic acid as well as the anhydrides and salts thereof (monomer a) by means of free-radical polymerization of monomer a and optionally water-soluble, monethylenically unsaturated comonomers (monomer b) in an aqueous medium in the presence of at least one water-soluble initiator, wherein the polymerization takes place in at least one tubular reactor segment.. .
Basf Se


03/17/16
20160075672 

Process and intermediates for the production of furan-2,5-dicarboxylic acid or derivatives thereof


Disclosed is a method of making 5-formyl-2-furoic acid and furan-2,5-dicarboxylic acid. The method involves the use of 5-keto-aldonic acids as intermediates, as these can be subjected to ring formation by a cyclodehydration reaction under mild conditions.
Stichting Dienst Landbouwkundig Onderzoek


03/17/16
20160074841 

High productivity catalyst for alkane oxidation to unsaturated carboxylic acids and alkenes


The present disclosures and inventions relate to composite catalyst compositions for the catalytic oxidation of hydrocarbons such as propane with an oxygen containing stream, in the presence of a composite catalyst comprising ca that comprises at least components a metal m, a support s, and an optional alkali metal a, and also cb that comprises one or more mixed metal oxide phases comprising metals in the relative molar ratios indicated by the formula moavbgacpddnbexf, to produce α,β-unsaturated carboxylic acids such as acrylic acid and/or olefins such as propylene.. .
Saudi Basic Industries Corporation


03/17/16
20160074832 

Aminopolycarboxylic acids useful as processing aids in the manufacture of superabsorbents


Described is the production of water-absorbing polymeric particles by polymerizing a monomer solution or suspension comprising a) at least one ethylenically unsaturated acid-functional monomer which is optionally at least partly present as salt, b) at least one crosslinker and c) at least one initiator, wherein the process further comprises drying the resulting polymer and also optionally grinding the dried polymer and sieving the ground polymer and also optionally surface-postcrosslinking the dried and possibly ground and sieved polymer, and wherein the polymerization is carried out in the presence of aminopolycarboxylic acids and/or salts thereof, in particular in the presence of ethylenediaminedisuccinic acid and/or a salt thereof. .
Evonik Industries Ag


03/17/16
20160073663 

Emulsifier composition


There is provided an emulsifier composition comprising (a) a diacetyl tartaric acid ester of mono- and diglycerides (datem); (b) free acetic acid in an amount of less than 0.4 wt % based on the amount of datem; and (c) a salt or base, wherein the salt or base is capable of donating a metal ion to one or more carboxylic acids present in the datem to form a salt of the carboxylic acid present in the datem, wherein the salt or base is present in an amount to provide a degree of neutralisation of at least 0.25 mol %.. .
Dupont Nutrition Biosciences Aps


03/17/16
20160073632 

Safened herbicidal compositions comprising a pyridine carboxylic acid herbicide


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) a quinolinyloxyacetate 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 quinolinyloxyacetate safener or agriculturally acceptable salt or ester thereof..
Dow Agrosciences, Llc


03/10/16
20160068783 

Preparation of lactylates directly from oil


A process includes the transesterification of a fatty acid triglyceride ester with a salt of hydroxycarboxylic acid without making use of organic solvents. The process can carried out with natural oils as starting material and produces a mixture of medium chain mono and diglycerides and medium chain esters of hydroxycarboxylic acid..
Purac Biochem Bv


03/10/16
20160068643 

Nanoscale ß-nucleating agent for polypropylene


The invention relates to a method for producing a dispersion of nanoscale dicarboxylic acid salts, to the use of these dispersions for producing a compound, and to the use for producing films. The invention further relates to the use of the compounds for producing films..
Treofan Germany Gmbh & Co. Kg


03/10/16
20160068634 

Feed forward process controls for nylon salt solution preparation processes


Disclosed are process controls for controlling the continuous preparation of nylon salt solution. The process controls include feed forward controls.
Invista North America S.a R.l.


03/10/16
20160068633 

Methods and systems for the recovery of water from a polyamide synthesis process


The present disclosure relates to systems and methods for recovering water from a condensation reaction of at least one carboxylic acid and at least one diamine to make polyamide. The method can include obtaining, from an evaporator, an aqueous mixture comprising a partially polymerized polyamide and at least one of a carboxylic acid and diamine; passing the aqueous mixture through a tubular reactor comprising subjecting the aqueous mixture to a temperature and pressure sufficient to further polymerize the partially polymerized polyamide by condensation of the carboxylic acid and diamine, thereby producing water having a substantially gaseous phase; passing the water having a substantially gaseous phase into a rectification column thereby removing one or more of a diamine, a carboxylic acid and polyamide to provide purified water having a substantially gaseous phase; and condensing the purified water having a substantially gaseous phase into purified water having a substantially liquid phase.
Invista North America S.a R.l.


03/10/16
20160068632 

Nylon salt solution production from a partially balanced acid solution


A continuous process for producing a nylon salt solution prepared using a liquid partially balanced acid solution enriched in dicarboxylic acid, and in particular adipic acid. The liquid feed is prepared by metering dicarboxylic acid powder, based on weight, from a loss-in-weight feeder to a feeding conduit that transfers the dicarboxylic acid powder into an in-line disperser; feeding a first feed stream of diamine to the in-line disperser to form a dispersion comprising between 32 wt.
Invista North America S.a R.l.


03/10/16
20160068629 

Polyester based copolymer resin and molded product comprising the same


There are provided a polyester based copolymer resin capable of having an excellent shrinkage rate and being heat-shrunk at a low temperature, and a molded product comprising the same. The polyester based copolymer resin includes a dicarboxylic acid-derived residue including a residue derived from an aromatic dicarboxylic acid; and a diol-derived residue including a predetermined residue derived from 4-(hydroxymethyl)cyclohexylmethyl 4′-(hydroxymethyl)cyclohexane carboxylate and a predetermined residue derived from 4,4-(oxybis(methylene)bis)cyclohexane methanol..
Sk Chemicals Co., Ltd.


03/10/16
20160068462 

Supported catalyst for production of unsaturated carboxylic acids from alkanes


The present disclosures and inventions relate to a supported catalyst composition for the catalytic oxidation of a hydrocarbon such as propane with oxygen or air, in the presence of a catalyst composition comprising a support material and a mixed metal composition comprising metals in the molar ratios described by the formula moavbgacpddnbezf, wherein the support material is neutral or oxidative.. .
Saudi Basic Industries Corporation


03/10/16
20160067198 

Halogenated aliphatic carboxylic acids, oligomers and/or polymers thereof and their use in devitalizing external and internal neoplasms


Halogenated aliphatic carboxylic acids, salts and/or oligomers or polymers thereof, which exhibit a devitalizing effect of neoplastic tissues, are disclosed. Methods and uses that utilize these compounds for the treatment of medical conditions associated with a neoplastic tissue are also disclosed.
Cimas Limited


03/10/16
20160067167 

Oral care compositions for treatment of sensitive teeth


The present invention provides oral care compositions for treating tooth sensitivity. The composition comprises a synergistic mixture containing a copolymer having at least one repeating unit of alkyl vinyl ether functionality and a monomer having at least one repeating unit of ethylenically unsaturated dicarboxylic acid or anhydride functionality present in an amount of about 0.1 to about 50% (w/w) of the total mixture; and a homo polymer having repeating unit of alkyl vinyl ether functionality present in an amount of about 0.1 to about 50% (w/w) of the total mixture.
Isp Investments Inc.


03/10/16
20160067153 

Translucent gel system


The present invention concerns a translucent gel system, notably a hair conditioner gel, comprising at least a carboxylic acid, an alkoxylated alkyl or alkenyl amine and a cationic surfactant. Such a translucent gel system provides an excellent conditioning effect for washing skin and/or hair and a high transmittance..
Rhodia Operations


03/10/16
20160066578 

Antimicrobial compounds and compositions, and uses thereof


A method of enhancing the growth of an animal is provided. The method includes causing the animal to ingest or absorb an effective amount of one or more fe iii complex compounds, including but not limited to fe iii complexes comprising ligands bound to the iron centre selected from amino acids or α-hydroxy acids, o-hydroxy benzoic acids or pyridine-2-carboxylic acids, such as ferric quinate, ferric tyrosine, ferric dopa and ferric phenylalanine.
Akeso Biomedical, Inc.


03/10/16
20160066571 

Disinfectant composition containing quaternary ammonium compounds


Disinfectant compositions disclosed herein comprise at least one biocidal quaternary ammonium compound, hydrogen peroxide, and optionally inorganic acid and/or organic acid. Particularly, a composition comprising a biocidal quaternary ammonium chloride compound, hydrogen peroxide, and c1 to c8 carboxylic acid, mono-, di- and tricarboxylic acid enhances significantly its antimicrobial activities of either hydrogen peroxide or the quaternary ammonium chloride alone..
Lonza, Inc.


03/03/16
20160061499 

Refrigeration load reduction system and methods


A refrigeration load reduction system can include a primary container having gas permeable openings therein. A granular composition is retained within the container.
Moxiyo, Llc


03/03/16
20160060584 

Cleaning agent for metal wiring substrate, and cleaning semiconductor substrate


The present invention relates to a cleaning agent for a substrate having a metal wiring, comprising an aqueous solution containing (a) carboxylic acid having a nitrogen-containing heterocyclic ring and (b) alkylhydroxylamine, and having a ph of 10 or higher, as well as a cleaning method for a semiconductor substrate, comprising that the cleaning agent is used.. .

03/03/16
20160060478 

Coating compositions capable of producing surfaces with dry-erase properties


Disclosed are waterborne coating compositions that include: (a) a base-neutralized carboxylic acid functional polyacrylate; and (b) a hydrophilic polycarbodiimide, in which (a) and (b) are present in relative amounts such that a ratio of carbodiimide groups to carboxylic acid groups in the composition is greater than 0.2:1, and in which the composition is substantially free of isocyanate functionality. Also disclosed are methods of using such compositions to produce a dry-erase surface and kits that include such compositions..
Sumika Bayer Urethane Co., Ltd.


03/03/16
20160060477 

Coating compositions capable of producing surfaces with dry-erase properties


Disclosed are waterborne coating compositions that include: (a) a base-neutralized carboxylic acid functional polyacrylate; and (b) a water-miscible polyaziridine, in which the composition is substantially free of isocyanate functionality. Also disclosed are methods of using such compositions to produce a dry-erase surface and kits that include such compositions..
Sumika Bayer Urethane Co., Ltd.


03/03/16
20160060460 

Process for producing a partially balanced acid solution


A process for producing a partially balanced acid solution that involves metering dicarboxylic acid powder, based on weight, from a loss-in-weight feeder to a feeding conduit that transfers the dicarboxylic acid powder at a low variability feed rate into an in-line disperser, adding a first feed stream of diamine to the in-line disperser in an amount sufficient to form the partially balanced acid solution having a solids content of less than 60%, and storing the partially balanced acid solution at a temperature to maintain the dissolved dicarboxylic acid and to prevent formation of a slurry. The partially balanced acid solution may be used as a feed solution to prepare a nylon salt solution.
Invista Technologies S.À.r.l.


03/03/16
20160060459 

Metallic pipe having a hydrolysis-resistant layer of a polyamide moulding composition


A metallic pipe for contact with a hydrolyzing medium provides longer operating times and improved high temperature resistance. The pipe contains a layer of a polyamide moulding composition containing at least 50% by weight of polyamide content containing: i) 60 to 98 parts by weight of a polyamide which contains 10 to 70 meq/kg of a terminal carboxy group and has a relative solution viscosity ηrel of at least 1.90, and ii) 2 to 40 parts by weight of a polyamine-polyamide graft copolymer produced from: a) 0.5 to 25% by weight, based on the entire monomer mixture, of a polyamine having at least 4 nitrogen atoms, and b) 75 to 99.5% by weight, based on the entire monomer mixture, of polyamide-forming monomers selected from lactams, ω-aminocarboxylic acids and/or equimolar combinations of diamine and dicarboxylic acid, with the proviso that the amino group concentration of the graft copolymer is in the range from 100 to 2500 meq/kg, wherein the sum of the parts by weight of i) and ii) is 100..
Evonik Degussa Gmbh


03/03/16
20160060436 

Filler materials having surface coating made from water soluble polyamides


Fillers are proposed, with the exception of layered silicates, which have a surface coating, which comprises a water-soluble polyamide or multiple water-soluble polyamides, wherein at least one of these water-soluble polyamides is produced by polycondensation from monomer components, which comprise at least one dicarboxylic acid and at least one selected ether diamine, preferably having linear oxypropyl amino end groups. Fillers coated in this manner are suitable for use in the production of filled and/or reinforced thermoplastic plastics molding materials.
Ems-patent Ag


03/03/16
20160060395 

Methods and systems for the recovery of water from a polyamide synthesis process


The present disclosure relates to systems and methods for manufacturing a polyamide. The method can include obtaining, from a reservoir, an aqueous solution comprising a dicarboxylic acid, a diamine, and water having a substantially liquid phase; concentrating the aqueous solution including transforming a portion of the water having a substantially liquid phase to water having a substantially gaseous phase; condensing the water having a substantially gaseous phase into condensed water having a substantially liquid phase; removing at least one impurity from at least one of the condensed water having a substantially liquid phase and the water having a substantially gaseous phase to produce cleaned water having a substantially liquid phase; and reusing the cleaned water having a substantially liquid phase.
Invista North America S.a R.l.


03/03/16
20160060386 

Processing hydroxy-carboxylic acids to polymers


Biomass (e.g., plant biomass, animal biomass, and municipal waste biomass) is processed to produce useful intermediates and products, such as aliphatic hydroxy-carboxylic acid and hydroxyl-carboxylic acid derivatives. These aliphatic hydroxy-carboxylic acids are, in turn, polymerized.
Xyleco, Inc.


03/03/16
20160060385 

Polyester


The present invention relates to a process for producing polyester, which method comprises reacting a dicarboxylic acid and a diol in the presence of a trizazine derivative, such as melamine-cyanuric acid (mecy). The invention also relates to process for producing a polyester, which method comprises reacting a dicarboxylic acid and a diol in the presence of a metal sulfate..
Dsm Ip Assets B.v.


03/03/16
20160060381 

Polyurethane resin for moisture-permeable water-proof materials, and polyurethane resin composition


B represents an integer of not smaller than 0; and a and b satisfy the inequality: 2≦a+b≦d−2, wherein d represents the number of hydrogen atoms bound to the carbon atoms forming the aromatic ring of the aromatic polycarboxylic acid when all of substituents including a carboxyl group in the aromatic polycarboxylic acid are substituted by hydrogen atoms, i.e., the number of substitutable sites on the aromatic ring.. .

03/03/16
20160060361 

Amphiphilic polymer


The present invention relates to an amphiphilic polymer which includes a large amount of hydrophilic structures and hydrophobic structures, and thereby effectively stabilizing a membrane protein having a hydrophobic surface in an aqueous solution. A method of preparing an amphiphilic polymer represented by formula 1 includes reacting a poly-gamma-glutamic acid with a reaction product of a fluorescent dye, biotin, an alkyl carboxylic acid having 1 to 10 carbon atoms or a cycloalkyl carboxylic acid having 5 to 20 carbon atoms having a carboxyl group, and dicyclo-hexylcarbodiimide (dcc) and reacting the poly-gamma-glutamic acid with dcc after reacting the poly-gamma-glutamic acid with the reaction product, and reacting the poly-gamma-glutamic acid with a hydrophilic amine and a hydrophobic amine..
Kookmin University Industry Academy Cooperation Foundation


03/03/16
20160060206 

Fatty alcohol esters of hydroxycarboxylic acids


Described herein are compositions (e.g., a pharmaceutical composition) and compounds of formula i, methods of making compounds of formula (i) and their use in the treatment and/or prevention of diseases and disorders.. .
Chemsmart, Llc


03/03/16
20160060205 

Method of preparing fused ring indeno compounds


The present invention relates to methods of preparing fused ring indeno compounds that involves reacting together a dienophile and a lactone compound, in the presence of a catalyst, and a carboxylic acid anhydride. With some embodiments, the fused ring indeno compound is represented by the following formula (i-a), the dienophile is represented by the following formula (ii-a), and the lactone compound is represented by the following formula (iii-a):.
Transitions Optical, Inc.


03/03/16
20160060203 

Method for improving optical purity of 2-hydroxycarboxylic acid or derivative thereof


Wherein r1 represents a c1-8 alkyl group, and r2 represents an alkali metal or a secondary amine.. .

03/03/16
20160059220 

Catalyst for producing unsaturated aldehyde and/or unsaturated carboxylic acid, producing the catalyst, and producing unsaturated aldehyde and/or unsaturated carboxylic acid using the catalyst


By containing silane-treated glass fibers in a catalytic active component composed of molybdenum and bismuth as essential components, high mechanical strength is revealed, and it is possible to obtain an unsaturated aldehyde or an unsaturated carboxylic acid in a high yield.. .

03/03/16
20160059218 

Catalyst for producing unsaturated aldehyde and/or unsaturated carboxylic acid, producing same, and producing unsaturated aldehyde and/or unsaturated carboxylic acid


Provided is a catalyst having high activity and yield of a target product for producing an unsaturated aldehyde and/or an unsaturated carboxylic acid and further having high mechanical strength. The catalyst is a catalyst prepared by a method in which a catalyst formulation satisfies specified atomic ratios; and in the preparation thereof, a molybdenum component raw material is an ammonium molybdate, a solvent for dissolving the ammonium molybdate is water, a bismuth component raw material is bismuth nitrate, and a solvent for dissolving bismuth nitrate is a nitric acid aqueous solution, and the weight of water for dissolving the ammonium molybdate, the weight of the nitric acid aqueous solution for dissolving the bismuth nitrate, and the acid concentration of the nitric acid aqueous solution are satisfied with specified ranges, respectively..
Nippon Kayaku Kabushiki Kaish


03/03/16
20160058915 

Medical balloon coated with therapeutic agent, carboxylic acid, and salt thereof


A coated medical balloon that includes a polymeric material having a surface with a therapeutic agent-containing mixture coated thereon, wherein the mixture includes a therapeutic agent, an unsaturated carboxylic acid, and a salt of the unsaturated carboxylic acid.. .
Invatec S.p.a.


03/03/16
20160058734 

Heteroarylcarboxylic acid ester derivative


Wherein each symbol is as defined in the specification, are useful as hyperglycemic inhibitors having a serine protease inhibitory action and as prophylactic or therapeutic drugs for diabetes.. .

03/03/16
20160058005 

Synergistic antimicrobial formulation


Home care formulation comprising a formulation of a sulfonic acid derivative and a carboxylic acid.. .
Basf Se


02/25/16
20160055946 

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 catechol group..
The Florida State University Research Foundation, Inc.


02/25/16
20160053194 

Lubricant base stock


The present invention relates to a lubricant base stock, a lubricant composition, a method of lubricating an object and the use of a lubricant base stock. The lubricant base stock comprises a first ester which is the reaction product of: a first polyol comprising at least 3 hydroxyl groups; a first mono-carboxylic acid comprising from 4 to 18 carbon atoms; and a poly-carboxylic acid comprising at least 2 carboxyl groups and comprising from 20 to 60 carbon atoms.
Croda, Inc.


02/25/16
20160053118 

Composition containing a polyetherimide and low naphthenic liquid crystalline polymer


A polymer composition that comprises from about 1 to about 60 parts of at least one liquid crystalline polymer and 100 parts of at least one polyetherimide is provided. The liquid crystalline polymer includes repeating units derived from naphthenic hydroxycarboxylic acids, naphthenic dicarboxylic acids, or a combination thereof in an amount of about 15 mol.
Ticona Llc


02/25/16
20160053117 

Polyetherimide composition


A polymer composition that contains a polyetherimide and a liquid crystalline polymer that includes repeating units derived from naphthenic hydroxycarboxylic acids, naphthenic dicarboxylic acids, or a combination thereof in an amount of more than about 15 mol. % of the polymer is provided..
Ticona Llc


02/25/16
20160053107 

Composition containing a polyaryletherketone and low naphthenic liquid crystalline polymer


A polymer composition that contains a polyaryletherketone and a liquid crystalline polymer that includes repeating units derived from naphthenic hydroxycarboxylic acids, naphthenic dicarboxylic acids, or a combination thereof in an amount of about 15 mol. % or less of the polymer is provided.
Ticona Llc


02/25/16
20160053106 

Polyaryletherketone composition


A polymer composition that contains a polyaryletherketone and a liquid crystalline polymer that includes repeating units derived from naphthenic hydroxycarboxylic acids, naphthenic dicarboxylic acids, or a combination thereof in an amount of more than about 15 mol. % of the polymer is provided..
Ticona Llc


02/25/16
20160053103 

Alkaline-swellable emulsion polymers


Emulsion polymer particles comprising from 25 to 45 wt % polymerized residues of at least one c3-c6 carboxylic acid monomer and from 0.1 to 2 wt % polymerized residues of at least one crosslinker, wherein the particles have a tg which occurs over a range of at least 60° c.. .
Rohm And Haas Company


02/25/16
20160053102 

Polyvinyl acetal composition


A polyvinyl acetal composition comprising 3 to 100 parts by mass of polyvinyl acetal (b) with respect to 100 parts by mass of polyvinyl acetal (a), and 0.05 to 0.75 times by mass of compound (c) with respect to the total mass of polyvinyl acetal (a) and polyvinyl acetal (b). The polyvinyl acetal (a) has an average amount of remaining hydroxyl groups of x mol % (x is a positive number), the polyvinyl acetal (b) has an average amount of remaining hydroxyl groups of y mol % (y is a positive number), and .
x−y


02/25/16
20160053050 

High recycle content polyester polyols


Polyester polyols made from thermoplastic polyesters are disclosed. The polyols are reaction products of a thermoplastic polyester, a glycol, and a hydrophobe selected from ricinoleic acid, ethoxylated castor oil, saturated or unsaturated c9-c18 dicarboxylic acids, tung oil, soybean oil, sunflower oil, cardanol-based products, recycled cooking oil, isostearyl alcohol, hydroxy-functional materials derived from epoxidized, ozonized, or hydroformylated fatty esters or fatty acids, and mixtures thereof.
Resinate Materials Group, Inc.


02/25/16
20160053047 

Processing biomass


Biomass (e.g., plant biomass, animal biomass, and municipal waste biomass) is processed to produce useful intermediates and products, such as amino-alpha, omega-dicarboxylic acid and amino-alpha, omega-dicarboxylic acid derivatives. These products include polymers and copolymers of alpha-amino, omega-dicarboxylic acids..
Xyleco, Inc.






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