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Carboxylic Acid patents



      
           
This page is updated frequently with new Carboxylic Acid-related patent applications. Subscribe to the Carboxylic Acid RSS feed to automatically get the update: related Carboxylic RSS feeds. RSS updates for this page: Carboxylic Acid RSS RSS


Compositions, optical component, system including an optical component, devices, and other products

Qd Vision

Compositions, optical component, system including an optical component, devices, and other products

Compositions, optical component, system including an optical component, devices, and other products

Sika Technology Ag

Sealing device with improved adhesion

Date/App# patent app List of recent Carboxylic Acid-related patents
03/26/15
20150087848
 Acid-functionalized polyolefin materials and their use in acid-promoted chemical reactions patent thumbnailnew patent Acid-functionalized polyolefin materials and their use in acid-promoted chemical reactions
An acid-functionalized polyolefin material that can be used as an acid catalyst in a wide range of acid-promoted chemical reactions, wherein the acid-functionalized polyolefin material includes a polyolefin backbone on which acid groups are appended. Also described is a method for the preparation of the acid catalyst in which a precursor polyolefin is subjected to ionizing radiation (e.g., electron beam irradiation) of sufficient power and the irradiated precursor polyolefin reacted with at least one vinyl monomer having an acid group thereon.
Ut-battelle, Llc
03/26/15
20150087845
 Process for preparation of substituted 3'-hydroazino-diphenyl-3-carboxylic acid compounds patent thumbnailnew patent Process for preparation of substituted 3'-hydroazino-diphenyl-3-carboxylic acid compounds
The present invention provides a process for the preparation of substituted 3′-hydrazino-biphenyl-3-carboxylic acid compounds. The present invention further provides a process for the preparation of 3′-{n′-[1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1,5-dihydro-pyrazol-4-ylidene]hydrazino}-2′-hydroxybiphenyl-3-carboxylic acid, its intermediate compounds and pharmaceutically acceptable salts thereof..
Glenmark Generics Limited
03/26/15
20150087836
 Method for producing 5-(difluoromethyl)pyrazine-2-carboxilic acid and production intermediate thereof patent thumbnailnew patent Method for producing 5-(difluoromethyl)pyrazine-2-carboxilic acid and production intermediate thereof
5-(difluoromethyl)pyrazine-2-carboxilic acid, which is a raw material for the construction of 5-(difluoromethyl)pyrazine-2-carboxamide, which is a common partial structural motif of the compound having an a production inhibitory action or a bace1 inhibitory action, can be industrially advantageously produced by decarboxylating 5-[carboxy(difluoro)methyl]pyrazine-2-carboxylic acid, which is obtainable from 5-chloropyrazine-2-carboxylate.. .
Eisai R&d Management Co., Ltd.
03/26/15
20150087831
 Synthesis of lactams patent thumbnailnew patent Synthesis of lactams
Methods for the synthesis of lactams are presented whereby a carboxylic acid of the formula hooc—or—nh-lg, wherein or is an organic moiety and lg is a leaving group, is reacted with an acid, such as an organic acid, in particular a strong acid, and a dehydrating agent, which may be one in the same such as a strong acid anhydride, such that the amount of acid added allows for the desired transformation to take place without the loss of the leaving group (lg) before the cyclization, and recovering the lactam.. .
03/26/15
20150087789
 Production methods of polyester and polyurethane patent thumbnailnew patent Production methods of polyester and polyurethane
At the time of producing a polyester by using a dicarboxylic acid component and a biomass-resource-derived diol as raw materials, a polyester is efficiently produced with good color tone, as the raw material diol derived from biomass resources, a diol in which the content of a cyclic carbonyl compound having a carbon atom number of 5 or 6 is from 0.01 to 12 ppm by mass, is used, and by controlling the content of a cyclic carbonyl compound having a carbon atom number of 5 or 6 in the raw material diol to fall in a prescribed range, the color tone of the polyester is improved.. .
Genomatica, Inc.
03/26/15
20150087751
 Dry mix formulations containing carboxylated styrene-butadiene redispersible polymer powders and alumina rich containing cements patent thumbnailnew patent Dry mix formulations containing carboxylated styrene-butadiene redispersible polymer powders and alumina rich containing cements
Dry mix formulations containing a redispersible polymer powder (rdp) made of a low carboxylation, large particle size water-insoluble film—forming styrene butadiene polymer having at least one ethylenically unsaturated dicarboxylic acid monomer, and a high alumina content cement such as a calcium aluminate cement (cac) or a calcium sulfoaluminate cement (csa) provides cement compositions having unexpectedly superior water immersion shear strength and set time for a cement containing tile adhesive (cbta or cta), superior adhesion properties in water proofing mortars or mortar applications, and superior flexural and compressive strength in grout applications.. .
03/26/15
20150087732
 Elastomer derived from epoxidized vegetable oil patent thumbnailnew patent Elastomer derived from epoxidized vegetable oil
Disclosed is an elastomer synthesized by a reacting epoxidized vegetable oil with carboxylic acid to form the elastomer compound. More specifically, disclosed herein is an elastomer compound having a polyester component.
The United States Of America, As Represented By The Secretary Of Agriculture
03/26/15
20150087731
 Methods for making wet gels and dried gels therefrom patent thumbnailnew patent Methods for making wet gels and dried gels therefrom
Methods for making wet gels and dried gels therefrom are provided. The method for making a wet gel can include combining a hydroxybenzene compound, an aldehyde compound, and an additive to produce a reaction mixture.
Georgia-pacific Chemicals Llc
03/26/15
20150087667
 Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydrocodone, prodrugs, methods of making and use thereof patent thumbnailnew patent Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydrocodone, prodrugs, methods of making and use thereof
The presently described technology provides compositions comprising aryl carboxylic acids chemically conjugated to hydrocodone (morphinan-6-one, 4,5-alpha-epoxy-3-methoxy-17-methyl) to form novel prodrugs/compositions of hydrocodone, including benzoates and heteroaryl carboxylic acids, which have a decreased potential for abuse of hydrocodone. The present technology also provides methods of treating patients, pharmaceutical kits and methods of synthesizing conjugates of the present technology..
Kempharm, Inc.
03/26/15
20150087605
 Compositions and methods comprising carboxylic acid-containing small molecules patent thumbnailnew patent Compositions and methods comprising carboxylic acid-containing small molecules
Disclosed are compositions and methods for treating anthrax, inhibiting anthrax toxins and inhibiting anthrax toxin-induced cytotoxicity. carboxylic acid-containing small molecules can be used in the methods and compositions disclosed herein, for example, sulindac and derivatives thereof may be used.
University Of Central Florida Research Foundation, Inc.
03/26/15
20150087565
new patent

Treatment of underground formations with gels


The present invention relates to the formation of a gel within a medium m, in particular within an underground formation, which comprises the following steps: (ei) a basic compound c is added to a fluid latex l comprising dispersed particles of a polymer p, bearing ester side functions, said basic compound c being added in an amount suitable for hydrolysing at least one part of said ester side functions into carboxylic acid and/or alcohol functions, as a result of which a modified latex l′ is obtained, the viscosity of which gradually increases with time from the addition of the compound c up to the formation of a gel; then (e2) the resulting modified latex is introduced into the medium m before the formation of the gel and the gel is left to form within the medium m.. .
Rhodia Operations
03/26/15
20150087563
new patent

Fluid formulations for cleaning oil-based or synthetic oil-based mud filter cakes


A treatment composition may contact an oil-based mud (obm) filter cake formed over at least part of a wellbore for incorporating more oil and/or filter cake particles into the treatment composition as compared to an otherwise identical filter cake absent the treatment composition. The treatment composition may include, but is not limited to, a surfactant, an aqueous-based fluid, an agent, an optional second acid, and combinations thereof.
Baker Hughes Incorporated
03/26/15
20150087034
new patent

Method for producing polybutylene terephthalate


The present invention aims to provide a method for producing polybutylene terephthalate (pbt) with an excellent color using biomass-derived 1,4-butanediol (bg). The invention relates to a method for producing pbt comprising a step of subjecting a diol component containing raw material 1,4-bg having a nitrogen content of 0.01 to 50 ppm by mass and a dicarboxylic acid component to esterification or ester-exchange reaction, and a polycondensation reaction step for obtaining pbt from the reactant, wherein the content of gamma butyrolactone in the raw material 1,4-bg is 1 to 100 ppm by mass..
Genomatica, Inc.
03/26/15
20150086975
new patent

Immunological analysis method and reagent


Disclosed are an immunoassay method which can measure an antigen with high sensitivity and accuracy; and a reagent therefor. In the immunoassay method, an antigen-antibody reaction and/or a measurement is(are) carried out in the presence of a polycarboxylic acid type surfactant.
Denka Seiken Co., Ltd.
03/26/15
20150086926
new patent

Sulfonium salt, chemically amplified resist composition, and pattern forming process


A carboxylic acid sulfonium salt having formula (1) is provided wherein r0 is hydrogen or a monovalent hydrocarbon group, r01 and r02 are hydrogen or a monovalent hydrocarbon group, at least one of r0, r01, and r02 has a cyclic structure, l is a single bond or forms an ester, sulfonate, carbonate or carbamate bond with the vicinal oxygen atom, r2, r3 and r4 are monovalent hydrocarbon groups. The sulfonium salt functions as a quencher in a resist composition, enabling to form a pattern of good profile with minimal lwr, rectangularity, and high resolution..
Shin-etsu Chemical Co., Ltd.
03/26/15
20150086774
new patent

Sealing device with improved adhesion


The present invention relates to a sealing device (1) comprising a barrier layer (2) and an adhesive layer (3), and which is suitable for sealing bases in the building sector. The adhesive layer comprises a polymer p2, the polymer p2 being polyethylene (pe), polypropylene (pp) or a copolymer of ethylene and propylene, and a polyolefin-based polymer p3, the polymer p3 having at least one functional group which is selected from the group consisting of carboxylic acids, oh-groups, anhydrides, acetates and glycidyl methacrylate, and azo-dicarbonamide a.
Sika Technology Ag
03/26/15
20150086753
new patent

Norbornane-2-spiro-a-cycloalkanone-a'-spiro-2"-norbornane-5,5",6,6"-tetracarboxylic dianhydride, norbornane-2-spiro-a- cycloalkanone-a'-spiro-2"-norbornane-5,5",6,6"-tetracarboxylic acid and ester thereof, producing norbornane-2-spiro-a-cycloalkanone-a'-spiro-2"-norbornane-5,5",6,6"-tetracarboxylic dianhydride, polyimide obtained by using the same, and producing polyimide


Wherein the formula (1), n represents an integer of 0 to 12, and r1s, r2, r3 each independently represents a hydrogen atom or the like.. .
03/26/15
20150086737
new patent

Moulding compound based on a partially aromatic copolyamide


Iii) 0 to 10 wt. % of monomer units based on an olefin different from i) and ii), and iv) 0.1 to 2.5 wt.
03/26/15
20150086713
new patent

Non-fluoro hydrophobic aqueous-based polyurethane resin dispersion, and production method and use thereof


The present invention provides a cross-linking non-fluoro hydrophobic aqueous polyurethane dispersion, which is produced by selecting a compound comprising alcohols, amines, acids, saturated or unsaturated (double-bonded or epoxidized) aliphatic long chain carbon-carbon groups or polydimethylsiloxane comprising alcohol groups, amines, oxosilane to be reacted with ipdi to obtain a pu prepolymer; adding a compound having tertiary amines to neutralize the carboxylic acid of pu prepolymer and adding water to disperse the pu prepolymer; and adding a ambient temperature cross-linking agent to obtain a cross-linking hydrophobic aqueous pu dispersion of the present invention. The hydrophobic aqueous-based pu resin has no fluorine which is friendly to the environment, and may further self cross-links on its applications on fabric, paper, wood, glass and metal surfaces, respectively on drying at ambient temperature which is energy saving process.
Tamkang University
03/26/15
20150086694
new patent


R1 is an alkyl residue containing 6 to 20 carbon atoms, or an alkene residue containing from 9 to 25 carbon atoms with 1 to 6 double bonds, r1 together with the carbonyl group to which it is attached is a residue of a carboxylic acid, and nr2r3, in which r3 is h or together with r2 and the n-atom to which they are attached, a 5-membered ring, is a residue of an amino acid, in particular a proteinogenic amino acid, ornithine, gamma-aminobutyric acid or beta alanine, or a 1-amino cycloalkyl carboxylic acid.. .
03/26/15
20150086473
new patent

Dehydrogenation catalyst, and carbonyl compound and hydrogen production method using said catalyst


Objects of the present invention are to provide a novel dehydrogenation reaction catalyst, to provide a method that can produce a ketone, an aldehyde, and a carboxylic acid with high efficiency from an alcohol, and to provide a method for efficiently producing hydrogen from an alcohol, formic acid, or a formate, and they are accomplished by a catalyst containing an organometallic compound of formula (1).. .
Kanto Kagaku Kabushiki Kaisha
03/26/15
20150086169
new patent

Compositions, optical component, system including an optical component, devices, and other products


The present inventions relate to optical components which include quantum confined semiconductor nanoparticles, wherein at least a portion of the nanoparticles include a ligand attached to a surface thereof, the ligand being represented by the formula: x-sp-z, wherein: x represents a primary amine group, a secondary amine group, a urea, a thiourea, an imidizole group, an amide group, an other nitrogen containing group, a carboxylic acid group, a phosphonic or arsonic acid group, a phosphinic or arsinic acid group, a phosphate or arsenate group, a phosphine or arsine oxide group; sp represents a spacer group, such as a group capable of allowing a transfer of charge or an insulating group; and z represents: (i) a reactive group capable of communicating specific chemical properties to the nanocrystal as well as provide specific chemical reactivity to the surface of the nanocrystal, and/or (ii) a group that is cyclic, halogenated, or polar a-protic. Compositions, systems, kits, films, inks, and tfel lamps are also disclosed..
Qd Vision, Inc.
03/26/15
20150083689
new patent

Chemical-mechanical planarization of polymer films


The invention provides a chemical-mechanical polishing composition and a method of chemically-mechanically polishing a substrate with the chemical-mechanical polishing composition. The polishing composition comprises (a) abrasive particles that comprise ceria, zirconia, silica, alumina, or a combination thereof, (b) a metal ion that is a lewis acid, (c) a ligand that is an aromatic carboxylic acid, an aromatic sulfonic acid, an aromatic acid amide, an amino acid, or a hydroxy-substituted n-heterocycle, and (d) an aqueous carrier, wherein the ph of the chemical-mechanical polishing composition is in the range of about 1 to about 4..
Cabot Microelectronics Corporation
03/26/15
20150083606
new patent

Molten carboxylate electrolytes for electrochemical decarboxylation processes


Molten salt electrolytes are described for use in electrochemical synthesis of hydrocarbons from carboxylic acids. The molten salt electrolyte can be used to synthesize a wide variety of hydrocarbons with and without functional groups that have a broad range of applications.
Ceramatec, Inc.
03/19/15
20150080605

Catalyst for preparation of an unsaturated carboxylic acid by gas phase oxidation of an unsaturated aldehyde


Is at most 0.3 mg/mm2, where q is the active composition content of the catalyst in % by weight and sm is the specific geometric surface area of the shaped support body in mm2/mg. Also described are a process for preparing the catalyst and a process for preparing an α,β-unsaturated carboxylic acid by gas phase oxidation of an α,β-unsaturated aldehyde over a fixed catalyst bed comprising a bed of the catalyst.
03/19/15
20150080595

Continuous process for the preparation of thiocarboxylate silane


The invention is directed to a process for the preparation of thiocarboxylate silane comprising reacting an aqueous solution of a salt of a thiocarboxylic acid with a haloalkylalkoxysilane in the presence of a solid supported catalyst. The invention is also directed to a process for the preparation of an aqueous solution of a salt of a thiocarboxylic acid which comprises reacting an aqueous solution of a sulfide and/or hydrosulfide with a carboxylic acid halide and/or acid anhydride..
Momentive Performance Materials Inc.
03/19/15
20150080586

Process for producing (ethyne-1,2-diyl)bis(isobenzofuran-1,3-dione)


A process for obtaining (ethyne-1,2-diyl)bis(isobenzofuran-1,3-dione) is disclosed. In the disclosed process chloro-, bromo-, or iodoisobenzofuran-1,3-dione is reacted with ethyne in a solvent in the presence of a dissolved homogenous palladium catalyst, optionally a copper salt, a base, and optionally a solvent distinct from said base.
Nexam Chemical Ab
03/19/15
20150080576

Sub-type selective amides of diazabicycloalkanes


Compounds, pharmaceutical compositions including the compounds, and methods of preparation and use thereof are disclosed. The compounds are amide compounds which can be prepared from certain heteroaryl carboxylic acids and certain diazabicycloalkanes.
Targacept, Inc.
03/19/15
20150080547

Microorganisms and processes for producing terephthalic acid and its salts


The invention provides non-naturally occurring microbial organisms having a (2-hydroxy-3-methyl-4-oxobutoxy) phosphonate (2h3m40p) pathway, p-toluate pathway, and/or terephthalate pathway. The invention additionally provides methods of using such organisms to produce 2h3m40p, p-toluate or terephthalate.
Genomatica, Inc.
03/19/15
20150080535

Hydroxylamino polymer and the production thereof


The present invention relates to a process for the preparation of a hydroxy-amino polymer, comprising the steps: a) reacting an h-functional starter compound carrying at least one zerewitinoff-active h atom with an unsaturated cyclic carboxylic acid anhydride to give a carboxyl-group-carrying prepolymer, b) reacting the carboxyl-group-carrying prepolymer with at least one epoxide compound to give a hydroxyl-group-carrying prepolymer, c) adding a primary amine and/or ammonia to the double bond of the hydroxyl-group-carrying prepolymer obtained according to step b) to give the hydroxy-amino polymer, wherein the ratio of the amount of carboxylic acid anhydride to the number of zerewitinoff-active h atoms of the h-functional starter compound is so chosen that almost all the zerewitinoff-active h atoms of the h-functional starter compound are reacted. The invention relates additionally to a hydroxy-amino polymer obtainable by the above-mentioned process, wherein the ratio of the amount of unsaturated cyclic carboxylic acid anhydride to the number of zerewitinoff-active h atoms of the h-functional starter compound is at least approximately 0.9:1, and further to the use of this hydroxy-amino polymer is the preparation of a polyurethane urea polymer..
Bayer Intellectual Property Gmbh
03/19/15
20150080318

Compositions for the treatment or prophylaxis of viral infections


A compound of the general formula (iii): wherein x is o, s, nh or ch2; y is o, s or nh; z is o, s or ch2; r1 is c1-8 alkyl, especially c1-6 alkyl, preferably n-alkyl, e.g., n-pentyl or n-hexyl; at least one of r2 and r3 is h—[r4-r5]n—r6—, in which: h—[r4-r5]n— comprises an oligopeptide, r4 being an amino acid and r5 being an amino acid selected from proline, alanine, hydroxyproline, dihydroxyproline, thiazolidinecarboxylic acid (thioproline), dehydroproline, pipecolic acid (l-homoproline), azetidinecarboxylic acid, aziridinecarboxylic acid, glycine, serine, valine, leucine, isoleucine and threonine, r6 is a neutral, non-polar amino acid moiety that is bonded to r5 by a peptide bond, and n is 1, 2, 3, 4 or 5; and the other of r3 and r2 is h—[r4-r5]n—r6— or h; or a pharmaceutically acceptable salt thereof.. .
Consejo Superior De Investigaciones Cientificas
03/19/15
20150079792

Silicon-containing euv resist underlayer film-forming composition including additive


There is provided a composition for forming an euv resist underlayer film which shows a good resit form. A resist underlayer film-forming composition for euv lithography, including: polysiloxane (a) containing a hydrolyzed condensate of hydrolyzable silane (a); and hydrolyzable silane compound (b) having a sulfonamide structure, a carboxylic acid amide structure, a urea structure, or an isocyanuric acid structure.
Nissan Chemical Industries, Ltd.
03/19/15
20150079405

Gas barrier material and gas barrier laminate


A gas barrier material comprising a polycarboxylic acid polymer, and containing 0.10 to 1.4% by weight of a monovalent metal element, at least not less than 5.0% by weight of a polyvalent metal element, and 0.01 to 3.0% by weight of a nitrogen element per the total weight of nitrogen and carbon. The gas barrier material exhibits excellent gas barrier property, excellent waterproof property after the bend working and excellent appearance on the surface of the coating..
Toyo Seikan Group Holdings, Ltd.
03/19/15
20150079166

Solid compositions comprising a salt of aminocarboxylic acid


The present disclosure provides solid compositions comprising a stabilized salt of aminocarboxylic acid. Pharmaceutical compositions comprising [(1r,5s,6s)-6-(aminomethyl)-3-ethylbicyclo[3.2.0]hept-3-en-6-yl]acetic acid monobenzenesulfonate in combination with appropriate additives are also provided..
Daiichi Sankyo Company, Limited
03/19/15
20150079030

3'-[(2z)-[1-(3,4-dimethylphenyl)-1,5-dihydro-3-methyl-5-oxo-4h-pyrazol-4-ylidene]hydrazino]-2'-hydroxy-[1,1'-biphenyl]-3-carboxylic acid bis-(monoethanolamine)


An improved thrombopoietin mimetic, the bis-(monoethanolamine) salt of 3′-[(2z)-[1-(3,4-dimethylphenyl)-1,5-dihydro-3-methyl-5-oxo-4h-pyrazol-4-ylidene]hydrazino]-2′-hydroxy-[1,1′-biphenyl]-3-carboxylic acid.. .
Glaxosmithkline Llc
03/19/15
20150075427

Porous organosilicate layers, and vapor deposition preparing same


A vapor deposition system includes a deposition chamber having a substrate positioned therein. The system includes at least one vessel containing at least one silsequioxane precursor.
Micron Technology, Inc.
03/12/15
20150073193

Process for nitrile removal from hydrocarbon feeds


A process is described, such process comprising i) contacting a hydrocarbon feed with a heterogeneous catalyst under conditions suitable to hydrolyze nitriles present in the feed to form a nitrile hydrolysis product comprising ammonia, carboxylic acid and carboxylate salts or a mixture thereof; and ii) removing the nitrile hydrolysis product from the feed. In an embodiment, the hydrocarbon feed comprises olefins and is intended for use in an olefin oligomerization process..
Exxonmobil Chemical Patents Inc.
03/12/15
20150073162

Continuous process for the production of derivatives of saturated carboxylic acids


C) separating the saturated monocarboxylic acids (i) from the derivatives of carboxylic acids having more than one acid function (ii).. .
03/12/15
20150073120

Production polyamide


The present invention is directed to a process for producing a polyamide, which process includes directly melt-polymerizing a diamine component including 70 mol % or more of p-xylylenediamine and a dicarboxylic acid component including 70 mol % or more of a c6 to c18 aliphatic dicarboxylic acid, in the absence of solvent in a batch-type reactor equipped with a stirring blade, the process including: (1) reacting the diamine component with the dicarboxylic acid component under a pressure condition of 0.2 to 0.5 mpa (abs); (2) maintaining a vapor phase section of a reaction tank of the reactor at 200° c. Or higher during reaction; (3) stirring the contents of the reaction tank, from the start of adding the diamine component until after completion of the addition and before the start of pressure falling, such that the stirring-related froude number represented by a specific formula is adjusted to 0.0002 to 0.15; and (4) employing a stirring blade having no structural body in the horizontal direction or having a structural body in the horizontal direction, which body does not come into contact with the interface between the reaction mixture and the vapor phase section during stirring.
Mitsubishi Gas Chemical Company, Inc.
03/12/15
20150073092

Rosin-derived cationic compounds and polymers


Methods for forming rosin-derived cationic compounds are provided. The method can include attaching a cationic group to a conjugated diene on a hydrophenathrene-based ring of a resin acid (e.g., levopimaric acid, abietic acid, dehydroabietic acid, or a mixture thereof) to form a rosin-derived cationic compound.
03/12/15
20150072911

Lubricant base oil for fluid bearing


To achieve the object, methylpentanediol diesters obtained by using specific aliphatic monocarboxylic acids are used as a lubricating base oil.. .
03/12/15
20150072806

Three-layer-core golf ball having highly-neutralized polymer outer core layer


A golf ball includes an inner core layer formed from a thermoset rubber composition. The inner core layer has a first outer surface shore d hardness and an outer diameter of about 1.0 to 1.6 inches.
Acushnet Company
03/12/15
20150072284

Toner


A toner containing a resin binder, a releasing agent, and a charge control agent, wherein the resin binder contains a polyester (a) obtained by polycondensing a carboxylic acid component containing one or more succinic acid derivatives selected from succinic acids substituted with an alkyl group having 8 or more carbon atoms and 20 or less carbon atoms and succinic acids substituted with an alkenyl group having 8 or more carbon atoms and 20 or less carbon atoms, and an alcohol component, a content of the succinic acid derivative being 10% by mol or more and 30% by mol or less of a total amount of the raw material monomers of all the polyesters in the resin binder, and wherein the releasing agent contains an α-olefin based polymer obtained by polymerizing monomers containing an α-olefin having 26 or more carbon atoms and 28 or less carbon atoms in an amount of 95% by mol or more, a content of the α-olefin based polymer being 0.5 parts by mass or more and 10 parts by mass or less, based on 100 parts by mass of the resin binder. The toner of the present invention is usable in developing latent images formed in, for example, an electrophotographic method, an electrostatic recording method, an electrostatic printing method, or the like..
Kao Corporation
03/12/15
20150072276

Electrostatic charge image developing toner, electrostatic charge image developer, and toner container


An electrostatic charge image developing toner includes an unsaturated polyester resin that contains a structural unit derived from a dicarboxylic acid component having an ethylenically unsaturated bond and a structural unit derived from a dialcohol component having a rosin ester group, wherein a surface layer portion of the toner contains a crosslinked material of the unsaturated polyester resin.. .
Fuji Xerox Co., Ltd.
03/12/15
20150072153

Biodisintegratable composite foils


The use of an aqueous polyurethane dispersion adhesive is described for producing biodisintegratable composite foils where at least two substrates are adhesive-bonded to one another with use of the polyurethane dispersion adhesive, where at least one of the substrates is a biodisintegrable polymer foil. At least 60% by weight of the polyurethane is composed of diisocyanates, polyesterdiols, and at least one bifunctional carboxylic acid selected from dihydroxycarboxylic acids and diaminocarboxylic acids..
Basf Se
03/12/15
20150072151

Powder coating composition, process for producing cured film and coated article


A powder coating composition comprising a fluorinated resin (a), a polyester polymer (b), a curing agent (c) and an ultraviolet absorber (d), wherein the polyester polymer (b) is a polyester polymer comprising units derived from a c8-15 aromatic polybasic carboxylic acid compound and units derived from a c2-10 a polyhydric alcohol compound.. .
03/12/15
20150072060

Organic compounds


R1 is an alkyl residue containing 6 to 20 carbon atoms, or an alkene residue containing from 9 to 25 carbon atoms with 1 to 6 double bonds, r1 together with the carbonyl group to which it is attached is a residue of a carboxylic acid, and nr2r3, in which r3 is h or together with r2 and the n-atom to which they are attached, a 5-membered ring, is a residue of an amino acid, in particular a proteinogenic amino acid, ornithine, gamma-aminobutyric acid or beta alanine, or a 1-amino cycloalkyl carboxylic acid.. .
03/12/15
20150071840

Carbon capture solvents and methods for using such solvents


A solvent for recovery of carbon dioxide from gaseous mixture having at least amine, and at least one salt of an amino carboxylic acid or amino sulfonic acids. One specific solvent contains less than about 75% by weight of water and has a single liquid phase..
Carbon Clean Solutions Pvt. Ltd.
03/05/15
20150065978

Absorbent article


The problem to be solved by the present invention is to provide an absorbent article in which a reduction in liquid absorbency caused by the hydrophobicity of thermoplastic resin fiber is prevented through the use of thermoplastic resin fiber that includes unsaturated carboxylic acid, unsaturated carboxylic acid anhydride, or a mixture of these as a monomer component. The present invention solves this problem by providing a sanitary napkin provided with a top sheet, a back sheet, and an absorbent body disposed between the top sheet and the back sheet.
Unicharm Corporation
03/05/15
20150065748

Process for separating aryl carboxylic acids


In the present disclosure, a process for separating aryl carboxylic acids from a mixture comprising a plurality of aryl carboxylic acids is provided, wherein the process comprising the steps of heating a first mixture that comprises at least two aryl carboxylic acids wherein each of said aryl carboxylic acids having a pre-determined liquefaction temperature and a pre-determined precipitation temperature, with at least one ionic compound, at a pre-determined temperature to obtain a liquefied composition; and cooling the liquefied composition under controlled temperature conditions to fractionally crystallize and precipitate an aryl carboxylic acid. The precipitated aryl carboxylic acid is isolated and the obtained mother liquor is subjected to iterated cooling steps until each of the remaining aryl carboxylic acids precipitates one by one.
Reliance Industries Limited
03/05/15
20150065747

Process for producingterephthalic acid


A solid terephthalic acid composition and a process for producing terephthalic acid from para-xylene. The process comprises forming a mixture comprising the para-xylene, a solvent, a bromine source, and a catalyst; and oxidizing the para-xylene by contacting the mixture with an oxidizing agent at oxidizing conditions to produce a solid oxidation product comprising terephthalic acid, para-toluic acid, 4-carboxybenzaldehyde.
Boreskov Institute Of Catalysis
03/05/15
20150065735

Method for producing purified dialkyl-furan-2,5-dicarboxylate by physical separation and solid liquid separation


A process to produce a purified dimethyl-furan-2,5-dicarboxylate (dmfd) by feeding furan dicarboxylic acid and methanol to an esterification zone to generate a crude diester composition, and purifying the crude diester composition with a physical separation process followed by crystallization, solid liquid separation, and optionally drying to produce a purified dmfd composition. A portion of the stream generated by solid liquid separation can be dissolved and subjected to crystallization and solid liquid separation repeatedly.
Eastman Chemical Company
03/05/15
20150065707

Carboxylic acid type water-soluble sulfur dye


The present invention provides a group of water-soluble sulfur dye having carboxyl groups. For the kind of dye, a sulfur dye is first reduced to a leuco compound by sodium sulfide, and the leuco compound reacts with an active compound containing carboxyl groups to obtain a water-soluble sulfur dye containing the carboxyl group.
Dalian University Of Technology
03/05/15
20150065678

Method for the production of aliphatic polyesters


The present invention relates to a method for the production of aliphatic polyesters in a two-step method. There are thereby added, in a first step, to a precondensate of an aliphatic dicarboxylic acid or to a mixture of aliphatic dicarboxylic acids and an aliphatic dialcohol or to a mixture of aliphatic dialcohols, further monomeric components, i.e.
Uhde Inventa-fischer Gmbh
03/05/15
20150065646

Molasses binder


A binder based predominantly on molasses which incorporates both polymeric and monomeric polycarboxylic acid components to form a composite including both melanoidin and polyester polymeric structures. The binder incorporates the chemical profile of molasses with a mixture of polycarboxylic acids which combines to form a strong and weatherable binder composition which may be used to bind loosely or non-assembled matter..
Knauf Insulation
03/05/15
20150065637

Resin composition and molded body thereof


A thermoplastic resin composition which contains (a) a graft copolymer that is obtained by grafting at least two kinds of monomers, which are selected from the group consisting of aromatic vinyl monomers, vinyl cyanide monomers and other copolymerizable monomers, onto a rubbery polymer, (b) a polymer that is obtained by polymerizing at least two kinds of monomers, which are selected from the group consisting of aromatic vinyl monomers, vinyl cyanide monomers and other copolymerizable monomers, and (c) a polyester that contains at least an alicyclic diol and an aromatic dicarboxylic acid. When the total of the components (a)-(c) is taken at 100% by mass, the component (a) is 15-50% by mass; and the component (a) has a linear expansion coefficient of from 12.5×10−5/° c.
Asahi Kasei Chemicals Corporation
03/05/15
20150065615

Copolymer for dispersant for cement, dispersant for cement, and cement composition


The copolymer of the present invention is a copolymer obtainable by polymerizing monomer components including an unsaturated (poly)alkylene glycol ether monomer (a), an unsaturated carboxylic acid monomer (b), and an unsaturated cross-linkable monomer (c) or an unsaturated polymerizable monomer (d).. .
03/05/15
20150065576

Use of amides of mono- and dicarboxylic acids in the treatment of renal diseases


A therapy for renal diseases, in particular renal diseases, which develop in diabetic patients or patients who have been subjected to a treatment with an antitumor chemotherapy such as a platinum derivative and more generally cytotoxic drugs at renal level for treating of neoplastic diseases. More particularly, palmitoylethanolamide and diethanolamide of fumaric acid are used in the treatment of renal diseases, in particular those caused by dysmetabolic diseases or by toxic or chemotherapy agents, such as platinum derivatives.
Epitech Group S.r.i.
03/05/15
20150065574

Treatment of atypical hemolytic uremic syndrome


A method of treating atypical hemolytic uremic syndrome. The method includes the step of administering orally or parenterally an effective amount of aurin tricarboxylic acid, aurin quadracarboxylic acid, and/or aurin hexacarboxylic acid, wherein the method excludes administration of components of aurin tricarboxylic acid complex of greater than or equal to 1 kilodalton in molecular weight..
Aurin Biotech Inc.
03/05/15
20150065573

Treatment of age-related macular degeneration


A method of treating age-related macular degeneration. The method includes the step of administering orally or parenterally an effective amount of aurin tricarboxylic acid, aurin quadracarboxylic acid, and/or aurin hexacarboxylic acid, wherein the method excludes administration of components of aurin tricarboxylic acid complex of greater than or equal to 1 kilodalton in molecular weight..
Aurin Biotech Inc.
03/05/15
20150065567

1-phenylalkanecarboxylic acid derivatives for the treatment of alzheimer's disease and multiple sclerosis


Administration of certain 1-phenylalkanecarboxylic acid derivatives is useful for treating, preventing and/or reducing the risk of developing alzheimer's disease and multiple sclerosis.. .
Chiesi Farmaceutici S.p.a.
03/05/15
20150065536

Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydrocodone, prodrugs, methods of making and uses thereof


The presently described technology provides compositions comprising aryl carboxylic acids chemically conjugated to hydrocodone (morphinan-6-one, 4,5-alpha-epoxy-3-methoxy-17-methyl) to form novel prodrugs/compositions of hydrocodone, including benzoates and heteroaryl carboxylic acids, which have a decreased potential for abuse of hydrocodone. The present technology also provides methods of treating patients, pharmaceutical kits and methods of synthesizing conjugates of the present technology..
Kempharm, Inc.
03/05/15
20150065471

Salts of 5-[(1r)-2-(amino)-1-hydroxyethyl]-8-hydroxyquinolin-2(1h)-one


The present invention is directed to a pharmaceutically acceptable crystalline addition salt of 5-[(1r)-2-({2-[4-({4-(2,2-difluoro-2-phenylethoxy)phenyl]ethyl}amino)-1-hydroxyethyl]-8-hydroxyquinolin-2(1h)-one, and (ii) a dicarboxylic acid, a sulfonic acid or a sulfimide, or a pharmaceutically acceptable solvate thereof.. .
Almirall, S.a.
03/05/15
20150065399

Methods and compositions for enhanced acid stimulation of carbonate and sand stone formations


An operations fluid is provided for treatment operations on wellbores associated with hydrocarbon production, the operations fluid comprising: water, an inorganic primary acid; and an alkyl acid surfactant. The alkyl acid surfactant has the general formula {r—x}, wherein r comprises at least one of linear and branched alkyl and alkyl aryl hydrocarbon chains and x comprises an acid, and x may comprise an acid selected from the group comprising sulfonic acids, carboxylic acids, phosphoric acids, and mixtures thereof.
03/05/15
20150065270

Golf ball


An object of the present invention is to provide a golf ball showing a low spin rate on driver shots and an excellent shot feeing. The present invention provides a golf ball having a spherical core and at least one cover 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 at least one compound of (d) mercaptobenzoic acids and/or salts thereof, provided that the rubber composition further contains (e) a metal compound in the case of containing only (b) the α,β-unsaturated carboxylic acid having 3 to 8 carbon atoms as the co-crosslinking agent, and the spherical core has a hardness difference (hs—ho) between a surface hardness (hs) and a center hardness (ho) thereof of 20 or more in jis-c hardness..
Dunlop Sports Co., Ltd.
03/05/15
20150064838

Self-assembled organic monolayer hybrid materials and methods thereof


Self-assembled monolayer hybrid materials having a modified carboxylic acid deposited from the gas-phase onto a metal oxide substrate, methods of using targeted α-carbon modified carboxylic acids to rapidly deposit activated organic molecules into a self-assembled monolayer on metal oxide substrates, and the self-assembled monolayer hybrid materials capable of being used in various industries, such as optoelectronics and separation science.. .
South Dakota Board Of Regents
03/05/15
20150064757

Novel car enzymes and improved production of fatty alcohols


The disclosure relates to variant carboxylic acid reductase (car) enzymes for the improved production of fatty alcohols in recombinant host cells.. .
Reg Life Sciences, Llc
03/05/15
20150064753

Corynebacterium comprising nad+ dependent formate dehydrogenase gene and producing c4 dicarboxylic acid using the same


A corynebacterium including an nad+ dependent formate dehydrogenase gene, and a method of producing c4 dicarboxylic acid using the corynebacterium.. .
Samsung Electronics Co., Ltd.
03/05/15
20150064686

Oxygen uptake compositions and preservation of oxygen perishable goods


The preservation or extension of the life of oxygen perishable products such as fresh or cooked meats; fresh vegetables and fruits; dried vegetables, fruits and meats; packaged pharmaceuticals or biologicals; open and enclosed marketing display cases of meats, fruits and vegetables; and packaging, warehousing and transportation of meats, fruits, and vegetables is obtained by subjecting such products to an atmosphere obtained from gas permeable packets of an oxygen scavenging composition comprising a sodium carbonate mineral and one or more carboxylic acids. When the environment surrounding the oxygen perishable product is subjected to the packets of gaseous permeable oxygen scavenging compositions, oxygen is taken in by the scavenging composition and also the presence of carbon dioxide in the surrounding environment is enhanced thereby minimizing or eliminating the effect the oxygen on the oxygen perishable products..
Moxiyo, Llc
03/05/15
20150064327

N-acyl proline derivatives as food flavouring compounds


R1 is an alkyl residue containing 6 to 20 carbon atoms, or an alkene residue containing from 9 to 25 carbon atoms with 1 to 6 double bonds, r1 together with the carbonyl group to which it is attached is a residue of a carboxylic acid.. .
03/05/15
20150064326

N-acylated methionine derivatives as food flavouring compounds


R1 is an alkyl residue containing 6 to 20 carbon atoms, or an alkene residue containing from 9 to 25 carbon atoms with 1 to 6 double bonds, r1 together with the carbonyl group to which it is attached is a residue of a carboxylic acid.. .
03/05/15
20150064111

Novel targeting agents for diagnostic and therapeutic indications


The invention relates to compounds and use thereof in the diagnosis and/or in treatment of medical disorders. In some embodiments, the compounds may be used for detecting a cancer.
Aposense Ltd.


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