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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


Date/App# patent app List of recent Carboxylic Acid-related patents
10/09/14
20140303401
 Process for recovering aliphatic monocarboxylic acids from distillation residues patent thumbnailProcess for recovering aliphatic monocarboxylic acids from distillation residues
A process is provided for recovering aliphatic monocarboxylic acids having from 4 to 11 carbon atoms from the distillation residue obtained in the oxidation of the corresponding aldehyde by means of oxygen or oxygen-containing gas mixtures in the presence of alkali metal carboxylates or alkaline earth metal carboxylates to form the corresponding monocarboxylic acid and subsequent distillation, characterized in that the distillation residue is reacted with an aqueous acid in a tube reactor and the two-phase mixture flowing out from the tube reactor is introduced into a settling vessel in which the organic phase which separates out has a ph of 4.5 or less.. .
10/09/14
20140303387
 Process for the manufacture of alpha, alpha-branched carboxylic acid vinyl esters patent thumbnailProcess for the manufacture of alpha, alpha-branched carboxylic acid vinyl esters
Converting the resulting acid into a vinyl ester.. .
10/09/14
20140303382
 Process for the preparation of 6-chloro-2,3,4,9-tetrahydro-1h-carbazole-1-carboxamide and intermediates thereof patent thumbnailProcess for the preparation of 6-chloro-2,3,4,9-tetrahydro-1h-carbazole-1-carboxamide and intermediates thereof
The invention relates to a novel process for the preparation of rac-6-chloro-2,3,4,9-tetrahydro-1h-carbazole-1-carboxamide (i) in pharmaceutically acceptable polymorphic form, through the conversion of a 3-bromo-2-oxo-cyclohexanecarboxylic acid alkyl ester into 6-chloro-2,3,4,9-tetrahydro-1h-carbazole-1-carboxylic acid alkyl ester, which in turn is processed to yield the final product.. .
10/09/14
20140303341
 Polyamide resin, preparation method thereof, and article comprising same patent thumbnailPolyamide resin, preparation method thereof, and article comprising same
The present invention relates to: a polyamide resin which is a copolymer of a mixture comprising (a1) one or more aliphatic diamine monomers selected from c4 to c10 aliphatic diamines, and (a2) one or more aliphatic diamine monomers selected from c11 to c18 aliphatic diamines, and a mixture comprising (b1) one or more aromatic dicarboxylic acid monomers selected from aromatic dicarboxylic acids, and (b2) one or more aliphatic dicarboxylic acid monomers selected from c4 to c14 aliphatic dicarboxylic acids, and has an amine and acid end group number greater than about 0 μeq/g to about 150 μeq/g; a preparation method thereof; and an article comprising the same.. .
10/09/14
20140303291
 Biodegradable resin composition, and biodegradable film patent thumbnailBiodegradable resin composition, and biodegradable film
There are disclosed a biodegradable resin composition including a starch (a1), a condensation polymer (a2) of an aliphatic diol and an aliphatic dicarboxylic acid, a non-crystalline polylactic acid-based polymer (b) and an aliphatic aromatic polyester (c), a mass ratio (a1/a2) being from 20/80 to 50/50, a mass ratio of a composition (a) comprising the components other than the components (b) and (c) to the component (b) ((a)/(b)) being from 95/5 to 50/50, and a mass ratio {(a)+(b)}/(c) being from 98/2 to 85/15, and a biodegradable film using the biodegradable resin composition.. .
10/09/14
20140302402
 Nonaqueous electrolyte compositions patent thumbnailNonaqueous electrolyte compositions
Electrolyte compositions comprising fluorinated acyclic carboxylic acid esters, fluorinated acyclic carbonates, and/or fluorinated acyclic ethers; co-solvents; and certain film-forming chemical compounds are described. The electrolyte compositions are useful in electrochemical cells, such as lithium ion batteries where they provide the improved performance of a combination of high capacity and high cycle life..
10/09/14
20140302401
 Nonaqueous electrolyte compositions patent thumbnailNonaqueous electrolyte compositions
Electrolyte compositions comprising fluorinated acyclic carboxylic acid esters, fluorinated acyclic carbonates, and/or fluorinated acyclic ethers; co-solvents; and certain film-forming chemical compounds are described. The electrolyte compositions are useful in electrochemical cells, such as lithium ion batteries where they provide the improved performance of a combination of high capacity and high cycle life..
10/09/14
20140302335
 Paper coating slip additive comprising acid monomer, associative monomer and nonionic monomer patent thumbnailPaper coating slip additive comprising acid monomer, associative monomer and nonionic monomer
A paper coating slip additive obtainable by free-radical polymerization, its preparation and its use in paper coating compositions are described. The additive is formed from (a) acid monomers selected from ethylenically unsaturated c3 to c8 carboxylic acids, (b) associative monomers of the general formula h2c═cr1—coo-(eo)n—(po)m—r2 where r1 is hydrogen or methyl, n is at least two, m is from zero to 50, eo is an ethylene oxide group, po is a propylene oxide group and r 2 is a c8-c30 alkyl group or a c8-c30 alkaryl group, and (c) nonionic copolymerizable monomers other than a) and b), wherein said additive has a weight average molecular weight of below 200 000 and wherein tert-dodecyl mercaptan is used as chain transfer agent..
10/09/14
20140302265
 Carboxylic acid modified-nitrile based copolymer latex for dip-forming, latex composition for dip-forming comprising the same and product thereof patent thumbnailCarboxylic acid modified-nitrile based copolymer latex for dip-forming, latex composition for dip-forming comprising the same and product thereof
Disclosed are a carboxylic acid-modified nitrile copolymer latex for dip molding comprising a combination of a carboxylic acid-modified nitrile copolymer latex and a carboxylic acid-modified styrene copolymer latex, a latex composition for dip molding comprising the same and a molded article prepared therefrom. Molded articles with superior tensile strength are produced by respectively preparing a carboxylic acid-modified nitrile latex having a low glass transition temperature and an average particle diameter of 90 nm or higher, and a carboxylic acid-modified styrene latex having a glass transition temperature of 80° c.
10/09/14
20140300673
 Ink composition patent thumbnailInk composition
An ink composition is disclosed herein. The ink composition includes from about 5 wt % to about 25 wt % of a co-solvent; from about 0.025 wt % to about 0.2 wt % of i) a chelating agent represented by formula 1, wherein r′ is a carboxylic acid functional group or a carboxylate salt functional group and n>2; ii) a chelating agent represented by formula 2:, wherein r is a carboxylic acid functional group or a carboxylate salt functional group, m is greater than or equal to 1, x is greater than or equal to 2, y is greater than or equal to 1, and z is greater than or equal to 2; iii) a chelating agent represented by formula 3, wherein any of r, s, t, or u is a sulfonic acid functional group or a sulfonate functional group; or iv) combinations of any of i, ii, and iii.
10/09/14
20140299821
Method for producing a metal nanoparticle dispersion, metal nanoparticle dispersion, and use of said metal nanoparticle dispersion
The invention relates to a method for producing a metal nanoparticle dispersion, in particular a silver nanoparticle dispersion, wherein after the production of nanoscale metal particles, stabilized by means of at least one auxiliary dispersing agent containing at least one free carboxylic acid group or salt thereof as a functional group, in at least one liquid dispersant (solvent), flocculation of the metal nanoparticles is deliberately caused, the formed metal nanoparticle flocculation is dispersed again in at least one liquid dispersant, optionally by adding a base, and the metal nanoparticle dispersion is set to a desired metal nanoparticle concentration. The invention further relates to a metal nanoparticle dispersion, in particular a silver nanoparticle dispersion, in particular produced by means of the method according to the invention, and to the use of said metal nanoparticle dispersion..
10/09/14
20140299815
Water absorbent agent composition and method for producing same, as well as storage and stocking method for same
An object of the present invention is to provide (i) a water absorbent agent composition which has an excellent additional function (a deodorizing function in particular), which stably carries out the additional function even after being stored for a long term, and which is less stressful to skin when used as an absorbent article, (ii) a method for producing the water absorbent agent composition, and (iii) an absorbent core and an absorbent article. The water absorbent agent composition contains: a polycarboxylic acid (salt)-based water absorbent resin as a main component; a natural ingredient; and a temporal deterioration preventing agent.
10/09/14
20140298872
Polymers useful in agricultural applications
Methods of coating seeds with polymers and seeds coated with such polymers are disclosed herein. The polymers can be phosphonates, sulfonates, polymers of ethylenically unsaturated carboxylic acids, polyaminopolyethermethylene phosphonate, polysuccinic oligomers, acrylic acid/2-acrylamido-2-methylpropane sulfonic acid, blends of acrylic acid/2-acrylamido-2-methylpropane sulfonic acid with polyaminopolyethermethylene phosphonate, sulfomethylated acrylic acid/acrylamide, blends of sulfomethylated acrylic acid/acrylamide with polyaminopolyethermethylene phosphonate, polymaleic acid, acrylic acid/acrylamide copolymers, polyacrylic acid, trimethylglycine hydrochloride, blends of polyaminopolyethermethylene phosphonate with trimethylglycine hydrochloride, and any combination or salt of such polymers.
10/02/14
20140296562
Method for producing optically active beta-hydroxy-alpha-aminocarboxylic acid ester
The present invention relates to a novel method for producing an optically active β-hydroxy-α-aminocarboxylic acid ester, the method comprising performing an asymmetric reduction reaction of a β-keto-α-aminocarboxylic acid ester by use of a ruthenium complex as a catalyst.. .
10/02/14
20140296553
Catalytic 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 haloalkyl silane in the presence of a solid inorganic oxide-supported phase transfer 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 an acid halide in the presence of a said solid catalyst..
10/02/14
20140296507
Polymer hydrogels and methods of preparation thereof
The invention relates to a method for the preparation of a polymer hydrogel, comprising cross-linking a precursor comprising a hydrophilic polymer optionally in combination with a second hydrophilic polymer, using a polycarboxylic acid as the cross-linking agent. The invention further concerns the polymer hydrogel obtainable by the method of the invention and the use thereof in a number of different applications..
10/02/14
20140296472
Process for the preparation of polyamides
The disclosures herein relate to a process for making polyamides from stoichiometrically imbalanced mixtures. This process includes the production and subsequent use of solidified stoichiometrically imbalanced components comprising mixtures of diacids and diamines.
10/02/14
20140296418
Adhesive hydrogel and use thereof
An adhesive hydrogel contains: a polymer matrix of a copolymer of a monofunctional monomer and a crosslinking monomer (a); another polymer component; water; and a polyhydric alcohol, wherein: either a structural unit derived from the monofunctional monomer contained in the polymer matrix or the other polymer component or both contain a structural unit derived from at least one compound (b) selected from the group consisting of ethylenically unsaturated carboxylic acids, ethylenically unsaturated carboxylic acid salts, and ethylenically unsaturated carboxylic acid derivatives having a hydroxyl group, an acid group, a salt thereof, an amino group, and/or an ammonium group; and the other polymer component contains a polymer compound (c) with a side chain having an oxyalkylene group or a polyoxyalkylene group.. .
10/02/14
20140296404
Crosslinkable rubber composition and cross-linked rubber
A crosslinkable rubber composition comprising 0.2 to 10 parts by weight of an aromatic secondary amine-based anti-aging agent and 0.5 to 20 parts by weight of a polyamine-based crosslinking agent with respect to 100 parts by weight of a nitrile rubber including an α,β-ethylenically unsaturated nitrile unit and an α,β-ethylenically unsaturated dicarboxylic acid monoester unit, and with iodine value of 120 or less. The present invention can provide a crosslinkable rubber composition, providable of a cross-linked rubber excellent in a variety of properties such as mechanical strength and small in compression set, and a cross-linked rubber obtained by cross-linking the rubber composition..
10/02/14
20140296399
Process for production of polylactic acid resin composition
A method for producing a polylactic acid resin composition, including the following steps (1) and (2): step (1): subjecting an organic crystal nucleating agent to a wet pulverization in the presence of a carboxylic acid ester having a weight-average molecular weight of from 150 to 600 and a viscosity at 23° c. Of from 1 to 500 mp·s and/or a phosphoric ester having a weight-average molecular weight of from 150 to 600 and a viscosity at 23° c.
10/02/14
20140296385
Composition comprising a semi-aromatic polyamide and a crosslinked polyolefin
A composition comprising a copolyamide and a crosslinked polyolefin. The present invention relates to a composition comprising at least one semi-aromatic polyamide and at least one crosslinked polyolefin, wherein the crosslinked polyolefin is obtained from at least one product (a) comprising an unsaturated epoxide and from at least one product (b) comprising an unsaturated carboxylic acid anhydride.
10/02/14
20140296280
Pures-(-)-9-fluoro-6,7-dihydro-8-(4-hydroxypiperidin-1-yl)-5-methyl-1-oxo-1h,-5h-benzo[i,j]quinolizine-2- carboxylic acid l-arginine salt tetrahydrate and a process for its preparation
Pure s-(−)-9-fluoro-6,7-dihydro-8-(4-hydroxypiperidin-1-yl)-5-methyl-1-oxo-1h,-5h-benzo[i,j]quinolizine-2-carboxylic acid l-arginine salt tetrahydrate and a process for its preparation is disclosed.. .
10/02/14
20140296117
Biodegradable lubricating oil composition
A biodegradable lubricating oil composition of the invention includes a component (a) that is an ester obtained by reacting a linear saturated aliphatic carboxylic acid and a linear aliphatic dicarboxylic acid with a polyhydric alcohol, a component (b) that is an ester obtained by reacting a linear saturated aliphatic carboxylic acid with a polyhydric alcohol, and a component (c) that is a phosphate amine salt obtained by reacting an acidic phosphate with an alkylamine, in which the linear saturated aliphatic carboxylic acid of the component (a) is formed of a linear saturated aliphatic carboxylic acid having 8 carbon atoms and a linear saturated aliphatic carboxylic acid having 10 carbon atoms, and a molar amount of the linear saturated aliphatic carboxylic acid having 8 carbon atoms is larger than a molar amount of the linear saturated aliphatic carboxylic acid having 10 carbon atoms.. .
10/02/14
20140296113
Removal of inorganic deposition from high temperature formations with non-corrosive acidic ph fluids
A method of servicing a wellbore in a subterranean formation comprising preparing a wellbore servicing fluid comprising an amino multicarboxylic acid chelating agent, a ph adjusting compound, and an aqueous base fluid, and contacting the wellbore servicing fluid with scale deposits on a surface in fluid communication with the wellbore and/or subterranean formation.. .
10/02/14
20140296069
5-phenyl-substituted n-(tetrazol-5-yl) aryl carboxylic acid amides and n-(triazol-5-yl) aryl carboxylic acid amides, and use thereof as herbicides
In this formula (i), w, x, y, z and r are radicals such as hydrogen, organic radicals such as alkyl, and other radicals such as halogen. A and b are n and cy..
10/02/14
20140295994
Golf ball
An object of the present invention is to provide a golf ball traveling a great flight distance on driver shots. The present invention provides a golf ball having a spherical core and at least one cover layer covering the spherical core, wherein the spherical core is formed from a rubber composition containing (a) a base rubber, (b) an α,β-unsaturated carboxylic acid having 3 to 8 carbon atoms and/or a metal salt thereof as a co-crosslinking agent, (c) a specific organic peroxide, and (d) a carboxylic acid and/or a salt 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..
10/02/14
20140295508
Methods for preparing 2,5-furandicarboxylic acid
Provided are methods of producing 2,5-furandicarboxylic acid (fdca) from renewable sources such as seaweed, alginate, oligoalginate, pectin, oligopectin, polygalacturonate, galacturonate, and/or oligogalacturonate. The sugars in the renewable sources can be converted into one or more intermediates such as 4-deoxy-l-erythro-5-hexoseulose uronate (dehu), 4-deoxy-l-threo-5-hexosulose uronate (dthu), 5-hydroxymethyl furfural (hmf), 2,5-dihydroxymethyl furan (dhmf), and 5-formyl-2-furancarboxylic acid (ffa), which can be converted into fdca by dehydration and cyclization to produce 5-formyl-2-furancarboxylic acid (ffa), followed by oxidation to produce fdca.
10/02/14
20140295193
Polyester polyol resins compositions
The invention relates to compositions of polyester polyol resins comprising a mixture of α,α-branched alkane carboxylic acids glycidyl esters with a defined isomeric composition where the sum of the concentration of the blocked and of the highly branched isomers is at least 50%, preferably above 60% and most preferably above 75% on total composition.. .
10/02/14
20140295187
Composite structure
A composite structure having a number of thermoset resin containing elements and a number of thermoplastic elements and at least one interface between the thermoset resin containing elements and the thermoplastic elements is provided. The thermoset resin containing elements and the thermoplastic elements have functional groups at the interface which bond to each other when the composite structure is cured and the functional groups are independently selected from amines, carboxylic acids, acid anhydrides, oxiranes, and derivatives thereof in their non-bonded condition.
10/02/14
20140294720
Licoo2 film-forming precursor solution and method of forming licoo2 film using the same
A licoo2 film-forming precursor solution is a precursor solution used to form a licoo2 film which is used as a positive electrode material of a thin film lithium secondary battery. In this licoo2 film-forming precursor solution, an organic lithium compound and an organic cobalt compound are dissolved in an organic solvent.
10/02/14
20140292895
Water-based ink for ink-jet recording, ink cartridge, ink-jet recording apparatus, and ink-jet recording method
A water-based ink for ink-jet recording includes a self-dispersible pigment modified with carboxylic acid group; water; di-2-ethylhexyl sulfosuccinic acid or salt thereof; and a compound represented by the following general formula (1):. .
10/02/14
20140290912
Heat transfer system with aqueous heat transfer fluid
According to one aspect of the invention, a heat transfer system comprises a heat transfer fluid circulation loop. The heat transfer system includes a heat exchanger disposed in the heat transfer fluid circulation loop.
10/02/14
20140289974
Discharge printing agent, container, ink-jet recording apparatus, method for discharge printing, method for forming image, and method for stabilizing discharge printing agent
The present invention provides a discharge printing agent containing thiourea dioxide, wherein the discharge printing agent further contains at least one of the following components (i) and (ii): (i) at least one salt selected from the group consisting of a salt of monocarboxylic acid, a salt of ascorbic acid, and a salt of metasilicic acid; and (ii) β-diketone.. .
09/25/14
20140288329
Process for preparing ß-mercaptocarboxylic acid
There is provided a process for preparing β-mercaptocarboxylic acid represented by the following general formula (3) comprising step of reacting hydrogen sulfide, alkali hydroxide represented by a formula: xoh (x represents na or k), and unsaturated carboxylic acid represented by the following general formula (1) under atmospheric pressure to obtain a reaction solution including a compound represented by the following general formula (2) and step of neutralizing the reaction solution in an acid. An amount of the alkali hydroxide is equal to or greater than total moles of the unsaturated carboxylic acid and the hydrogen sulfide..
09/25/14
20140288310
7--6-fluoro-1-(2-fluoroethyl)-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid crystal
Disclosed is a technique for improving the water solubility and storage stability of 7-{(3s,4s)-3-[(cyclopropylamino)methyl]-4-fluoropyrrolidine-1-y1}-6-fluoro-1-(2-fluoroethyl)-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (compound (1)) that is safe and not only has a strong antibacterial action but also is effective for resistant bacteria for which conventional antibacterial agent are less effective. Crystals of the hydrochloride salt of the compound (1), crystals of the hydrochloride salt hydrate of the compound (1), and crystals of the methanesulfonate salt of the compound (1) are provided.
09/25/14
20140288241
Polylactic acid resin and copolymer polyester resin blend, and molded product using same
A blend of polylactic acid resin and copolyester resin, which has excellent impact resistance and heat resistance, and a molded article manufactured using the same are disclosed. The blend of polylactic acid resin and copolyester resin, comprises 5 to 94 wt % of a polylactic acid resin; 3 to 92 wt % of a copolyester resin comprising a dicarboxylic acid component, which contains a terephthalic acid residue, and a diol component which contains 3 to 99 mol % of a cyclohexanedimethanol residue and 1 to 60 mol % of an isosorbide residue; and 3-30 wt % of a compatibilizer containing at least one reactive functional group selected from the group consisting of glycidyl, maleic anhydride, epoxy, isocyanate, amino, carboxylic acid and oxazoline groups, and mixtures thereof..
09/25/14
20140288205
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.. .
09/25/14
20140288135
Aminoalkyloxazole and aminoalkylthiazolecarboxylic acid amides as regeneration-promoting substances for sensory organs and post-mitotic tissues
A method of treating inner ear hardness of hearing and restoring hearing of humans and animals after damage and loss of sensory hair cells in an organ of corti based on regeneration biology includes administering a therapeutically effective amount of a compound including aminoalkyloxazole and aminoalkylthiazole carboxylic acid amides, or a pharmaceutically acceptable salt, a stereoisomer, a stereoisomer mixture, a tautomer or a prodrug compound thereof, directly or indirectly to damaged tissue structures in a cochlea, optionally, by transtympanal injection into a middle ear, by application to a round or oval window of an inner ear or by injection into the inner ear.. .
09/25/14
20140288106
Cycloalkane carboxylic acid derivatives as cxcr3 receptor antagonists
That are useful for the preventive or therapeutic treatment of diseases caused by abnormal activation of cxcr3 chemokines. The invention relates furthermore to a process for the preparation of said compounds, to pharmaceutical compositions containing said compounds and to novel intermediates used in the preparation of said compounds..
09/25/14
20140288075
Isoxazole compound for the treatment of cancer
The use of 5-(2,4-dihydroxy-5-isopropyl-phenyl)-4-(4-morpholin-4-ylmethyl-phenyl)-isoxazole-3-carboxylic acid ethylamide or a tautomer thereof or a pharmaceutically acceptable salt or a hydrate or a solvate for the treatment of cancer of the bladder, the colon, the liver, the lung, the breast, the vagina, the ovaries, the pancreas, the kidney, the stomach, the gastrointestinal tract, the prostate, the head and neck, the peritoneal cavity, the thyroid, the bone, the brain, the central nervous system and/or the blood and/or for the treatment of myelodysplastic syndrome, systemic mastocytosis, von hippel-lindau syndrome, multicentric castleman disease and/or psioriasis.. .
09/25/14
20140287968
Wellbore servicing compositions and methods of making and using same
A method of servicing a wellbore in a subterranean formation comprising preparing a wellbore servicing fluid comprising an amino polyether multicarboxylic acid chelating agent and/or an amino polyether multicarboxylic acid chelating agent precursor, and an aqueous base fluid, and contacting the wellbore servicing fluid with scale deposits on a surface in the wellbore and/or subterranean formation. A method of servicing a wellbore in a subterranean formation comprising preparing a wellbore servicing fluid comprising an amino polyether multicarboxylic chelating agent precursor and an aqueous base fluid, and contacting the wellbore servicing fluid with scale deposits on a surface in the wellbore and/or subterranean formation.
09/25/14
20140287211
Uniaxially stretched multi-layer laminate film
A uniaxially stretched multi-layer laminate film includes 251 or more layers in which a first layer and a second layer are alternately laminated, wherein the first layer is composed of a polyester containing a 2,6-naphthalene dicarboxylic acid component; the second layer is composed of a thermoplastic resin having an average refractive index of 1.60 or more and not more than 1.65 and having negative optical anisotropy or isotropy; an s polarization component has an average reflectance of 90% or more relative to the incident polarized light at an angle of incidence of 0 degree and 50 degrees, respectively; and a p polarization component has an average reflectance of not more than 15% relative to the incident polarized light at an angle of incidence of 0 degree and an average reflectance of 20% or more relative to the incident polarized light at an angle of incidence of 50 degrees.. .
09/25/14
20140287173
Reactive two-component hotmelt adhesive composition
A reactive hotmelt adhesive comprising two components a and b each containing one or more polymers a or b having different functional groups, these groups being able to react with one another under the influence of temperature, and i) the mutually reactive functional groups are selected from hydroxyl, amine, carboxylic acid, anhydride and epoxide groups, ii) unreactive polymers and/or additives are present in at least one of the components, iii) the components are present in spatially separate regions, the adhesive having a first temperature range between 80 and 150° c. In which the components melt and are miscible with one another without reaction of the functional groups with one another, and the adhesive having a second temperature range between 130 and 190° c.
09/25/14
20140286931
Biphenyl-3-carboxylic acid modulators of beta-3-adrenoreceptor
The present invention relates to new biphenyl-3-carboxylic acid modulators of beta-3-adrenoceptor activity, pharmaceutical compositions thereof, and methods of use thereof.. .
09/25/14
20140286894
Compositions comprising crosslinked cation-binding polymers and calcium and/or magnesium cations, and uses thereof
The present disclosure relates generally to crosslinked cation-binding polymers comprising monomers containing carboxylic acid groups, wherein the polymer contains calcium and/or magnesium cations that are counterions to about 15% to about 35% of the carboxylic acid groups in the polymer. The present disclosure also relates to methods of preparation of the polymers, and compositions, formulations, and dosage forms containing the polymers, and methods of using the polymers, compositions, formulations, and/or dosage forms to treat various diseases or disorders, including those involving ion and/or fluid imbalances..
09/25/14
20140284520
Acid catalyzed oligomerization of alkyl esters and carboxylic acids
The oligomerization of certain carboxylic acids and alkyl esters derived from natural oils is disclosed. This includes the oligomerization of c10-17 unsaturated carboxylic acids such as 9-decenoic acid, where the oligomerization yields a mixture of mono-, di- and tri-carboxylic acids.
09/25/14
20140284514
Electrolytic solution for aluminum electrolyte capacitor, and aluminum electrolyte capacitor using the same
The invention provides an electrolytic solution for an aluminum electrolyte capacitor with which there is little deterioration of the electrolytic solution properties, the sparking voltage is high, and shorting does not occur, even when the voltage used is high. The invention also provides an electrolyte (c) formed from anions of at least one phosphoric acid alkyl ester (a) and amidinium cations (b), at least one boric acid compound (f) selected from the group consisting of boric acid and boric acid esters, a c2-15 carboxylic acid (d) formed from carbon atoms, oxygen atoms, and hydrogen atoms only, and an organic solvent (e)..
09/25/14
20140284355
Two-part disinfectant system and related methods
The present disclosure is drawn to a disinfectant system which can be used to disinfect surfaces. The system includes a first chamber containing a first solution and a second chamber containing a second solution.
09/25/14
20140284085
Wholly aromatic polyester amide copolymer resin, polymer film including the wholly aromatic polyester amide copolymer resin, flexible metal-clad laminate including the polymer film, and flexible printed circuit board including the flexible metal-clad laminate
Provided are a wholly aromatic polyester amide copolymer resin, a polymer film containing the wholly aromatic polyester amide copolymer resin, a flexible metal clad laminate containing the polymer film, and a flexible printed circuit board employing the flexible metal clad laminate. The disclosed wholly aromatic polyester amide copolymer resin includes 5-25 parts by mole of a repeating unit (a) derived from an aromatic hydroxy carboxylic acid; 20-40 parts by mole of at least one repeating unit selected from the group consisting of a repeating unit (b) derived from an aromatic amine having a phenolic hydroxyl group and a repeating unit (b′) derived from an aromatic diamine; 20-40 parts by mole of a repeating unit (c) derived from an aromatic dicarboxylic acid; 5-20 parts by mole of a repeating unit (d) derived from an aromatic diol; and 5-20 parts by mole of a repeating unit (e) derived from an aromatic amino carboxylic acid..
09/18/14
20140275623
Nitric acid oxidation processes
A process utilizing nitric acid and oxygen as co-oxidants to oxidize aldehydes, alcohols, polyols, preferably carbohydrates, specifically reducing sugars to produce the corresponding carboxylic acids.. .
09/18/14
20140275622
Nitric acid oxidation process
A process utilizing nitric acid and oxygen as co-oxidants to oxidize aldehydes, alcohols, polyols, preferably carbohydrates, specifically reducing sugars to produce the corresponding carboxylic acids.. .
09/18/14
20140275621
Oxidation process
A process utilizing nitric acid and oxygen as co-oxidants to oxidize aldehydes, alcohols, polyols, preferably carbohydrates, specifically reducing sugars to produce the corresponding carboxylic acids.. .
09/18/14
20140275612
Dual catalyst esterification
Methods, processes, apparatus, equipment and systems are disclosed for converting carboxylic acids into esters by esterification with alcohol and a dual catalyst. The method combines a homogenous and heterogeneous catalyst in one or more reactors to increase the conversion of carboxylic acids compared to using a homogenous and/or heterogeneous catalyst independently.
09/18/14
20140275608
Of regiospecific synthesis of terephthalates
A method for preparing 1,4-biscarboxylic acid esters of benzene is provided.. .
09/18/14
20140275581
Method and an arrangement for separating at least one carboxylic acid and furfural from a dilute aqueous mixture thereof
The present invention relates to a method and an arrangement for separation and recovery of at least one carboxylic acid and furfural from a dilute aqueous mixture thereof. In the method of the present invention a dilute aqueous mixture comprising at least one carboxylic acid and furfural is extracted with methyltetrahydrofurane, and at least one carboxylic acid and furfural are recovered.
09/18/14
20140275467
Polylactone polymers prepared from monol and diol polymerization initiators processing two or more carboxylic acid groups
The present invention is directed to a novel polymerization process for making novel absorbable, linear polylactone polymers prepared using novel polymerization initiators to achieve rates of mechanical property loss or of absorption of articles made from the polymers that are at least about 1.2 times faster than the rates of mechanical property loss of polymers made by similar processes utilizing conventional initiators. The novel polymerization initiators include monols or diols possessing at least one primary alcohol group and two or more carboxylic acid groups.
09/18/14
20140275460
Acrylate-olefin copolymers, methods for producing same and compositions utilizing same
The present invention relates to a thickeners that are the polymerization product of a monomer mixture comprising: (a) at least one c3 to c30 olefin; (b) at least one monomer that contains at least one carboxylic acid group; (c) at least one ethylenically unsaturated ester monomer; and (d) one or more crosslinking compounds. Optionally, the above multi-purpose polymer compositions can further include any combination of one or more of: (e) at least one functional monomer; (f) at least one associative hydrophobic monomer; and/or (g) at least one chain transfer agent (cta) and/or at least one polymeric stabilizer.
09/18/14
20140275389
Network polymers useful for suspending particles
Polymer particles having an average diameter from 100 nm to 10 μm, where each particle comprises: (a) a core; and (b) lobes comprising at least 15 wt % polymerized residues of at least one c3-c6 carboxylic acid monomer.. .
09/18/14
20140275384
Hydrosilylation-curable silicone rubber composition
Provided is a silicone rubber composition having good transparency and hardness. The present invention is a hydrosilylation-curable silicone rubber composition containing (a) 100 parts by mass of an organopolysiloxane, (b) a silicone resin, (c) an organohydrogenpolysiloxane, (d) a rare earth salt of a carboxylic acid represented by general formula (i): (rcoo)nm (i) (in the formula, r denotes a monovalent hydrocarbon group having 4 to 10 carbon atoms, n denotes a number between 3 and 4, and m denotes a rare earth element selected from among cerium (ce), lanthanum (la), neodymium (nd), praseodymium (pr), samarium (sm) and the like), and (e) a hydrosilylation reaction catalyst..
09/18/14
20140275342
Epoxy resin compositions, methods of making same, and articles thereof
Advanced epoxy resins comprising the reaction product of an epoxy resin comprising a diglycidyl ether of formula 1 as defined herein, and at least on difunctional compound selected from an aromatic diol and a dicarboxylic acid are described. The diglycidyl ether contains a cycloaliphatic ring of 3-5 carbon atoms.
09/18/14
20140275311
New polymers derived from renewably resourced lysinol
Disclosed are salt compositions of lysinol and dicarboxylic acids; and lysinol derived polymers including polyamide, polyimide, polyurea, cross-linked polyurea comprising urethane linkages, polyurea foams, cross-linked polyurea foams, and lysinol-epoxy thermoset.. .
09/18/14
20140275255
Antiviral compositions and methods for inactivating non-enveloped viruses using alkyl 2-hydroxycarboxylic acids
The present invention is directed to antiviral compositions that provide efficacy against non-envelope viruses such as noroviruses. The antiviral compositions comprise an alkyl 2-hydroxycarboxylic acid and an effective amount of a sulfonated surfactant.
09/18/14
20140275159
Substituted 2-aza-bicyclo[2.2.2]octane-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..
09/18/14
20140275114
Substituted 2-aza-bicyclo[2.2.1]heptane-3-carboxylic acid (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..
09/18/14
20140275052
Composition and method for controlling plant diseases
The present invention provides a composition for controlling plant diseases having an excellent control efficacy on plant diseases. A composition for controlling plant diseases comprising an carboxylic acid compound represented by a formula (i): wherein each of symbols are the same as defined in the description; or salts thereof and at least one kind of compounds selected from the group (a) consisting of kresoxim-methyl, azoxystrobin, pyraclostrobin, picoxystrobin, enestrobin, trifloxystrobin, dimoxystrobin, fluoxastrobin, orysastrobin, famoxadone, fenamidone, metominostrobin, a compound represented by a formula (ii): and pyribencarb shows an excellent controlling efficacy on plant diseases..
09/18/14
20140275025
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..


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This listing is a sample listing of patent applications related to Carboxylic Acid for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Carboxylic Acid with additional patents listed. Browse our RSS directory or Search for other possible listings.
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