Carboxylic Acid

Carboxylic Acid-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).

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Electrolytic solution and secondary battery
Nec Corporation
May 18, 2017 - N°20170141440

The present invention relates to an electrolytic solution comprising a cyclic disulfonic acid ester represented by the specific formula and a cyclic dicarboxylic acid ester represented by the specific formula, and the secondary battery using the same. According to the present invention, the electrolytic solution which can improve a cycle characteristics in a secondary battery and a secondary battery using ...
Functionalised copolymers and lubricating compositions thereof
The Lubrizol Corporation
May 18, 2017 - N°20170137740

The present invention relates to a lubricating composition comprising an oil of lubricating viscosity and a (thio)phosphate salt of an amine-functionalized esterified copolymer, wherein the esterified copolymer comprises units derived from monomers: (i) an α-olefin and (ii) an ethylenically unsaturated carboxylic acid or derivatives thereof, that are esterified with an alcohol, or mixtures thereof, and wherein at ...
Thermal interface material with ion scavenger
Honeywell International Inc.
May 18, 2017 - N°20170137685

A thermal interface material includes at least one polymer, at least one thermally conductive filler; and at least one ion scavenger. In some embodiments, the ion scavenger is a complexing agent selected from the group consisting of: nitrogen containing complexing agents, phosphorus containing complexing agents, and hydroxyl carboxylic acid based complexing agents.
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Identification and characterization of novel corrosion inhibitor molecules
Ecolab Usa Inc.
May 18, 2017 - N°20170137634

Methods of employing corrosion inhibitors with oxidizing and/or non-oxidizing biocides, such as peroxycarboxylic acids, to provide corrosion protected compositions are disclosed. Various corrosion inhibitors further provide biocidal efficacy in addition to the corrosion protection providing further benefits for application of use. Methods of employing corrosion protected biocide compositions, such as peroxycarboxylic acid compositions, for corrosion protection are particularly well ...
In-situ compatibilization of silicone rubber/polyolefin elastomer blends by forming ionomers for cold shrink splice ...
Dow Global Technologies Llc
May 18, 2017 - N°20170137624

A cold shrink article made from a composition comprising (a) a silicone rubber; (b) an ethylene/α-olefin interpolymer; (c) a filler; and (d) an α,β-unsaturated carboxylic acid. The composition may optionally include additives selected from the group consisting of plasticizer, peroxide curing agent, antioxidant, process additives, flame retardant and combinations thereof.
Improved curable formaldehyde-free resin dispersion with reduced viscosity and mineral wool products produced therewith
Ursa Insulation, S.a.
May 18, 2017 - N°20170137614

A curable formaldehyde-free resin in the form of an aqueous dispersion. The resin comprising components a), b) and c), wherein: a) is water-insoluble native starch, b) is a polycarboxylic polymer, and c) is non-polymeric polycarboxylic acid compound, and wherein the amount of polycarboxylic polymer (b) comprised in the resin is between 2 and 45 wt.-% relative to the sum of the ...
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Antimicrobial peptide dendrimers
Universitat Bern
May 18, 2017 - N°20170137471

The invention relates to a peptide dendrimer described by a general formula x—(b2—[y2]s-d1)2-b1—z, wherein x is (d2)4 or (d3)8-(b3—[y3]r-d2)4 or a higher analogue, y is a linkage moiety, z is a central moiety; each b denotes a diaminoalkylcarboxylic acid moiety; each d is a hydrophobic or cationic ...
Method for producing phenolic compound
Sumitomo Chemical Company, Limited
May 18, 2017 - N°20170137377

Provided is a method for producing a compound represented by formula (2-b), which is useful as an intermediate for producing agricultural chemicals. The method includes a step for obtaining a compound represented by formula (2-a) by oxidizing the compound represented by formula (1) with hydrogen peroxide in the presence of sulfuric acid and/or a c1-6 alkanesulfonic acid that may ...
Cross-linked polyglycerol esters
Evonik Degussa Gmbh
May 18, 2017 - N°20170137366

The invention provides polyglycerol partial esters based on mono- and dicarboxylic acids and their use as solubilizers, particularly in cosmetics, for example for perfume oils and essential oils in aqueous systems.
Conversion of alcohols to carboxylic acids using heterogeneous palladium-based catalysts
Wisconsin Alumni Research Foundation
May 18, 2017 - N°20170137362

Disclosed are methods for synthesizing an ester or a carboxylic acid from an organic alcohol. To form the ester one reacts, in the presence of oxygen gas, the alcohol with methanol or ethanol. This reaction occurs in the presence of a catalyst comprising palladium and a co-catalyst comprising bismuth, tellurium, lead, cerium, titanium, zinc and/or niobium (most preferably at ...
Catalyst compositions, methods of preparation thereof, and processes for alkoxylating alcohols using such catalysts
Sasol (usa) Corporation
May 18, 2017 - N°20170137356

A process of preparing an alkoxylation catalyst wherein a catalyst precursor which is formed from an alkoxylated alcohol, calcium hydroxide, carboxylic acid, inorganic acid, and propylene oxide, is mixed with an antioxidant, preferably butylated hydroxyl toluene. A process of alkoxylation using the catalyst of the present invention.
Fluorination method
Oxford University Innovation Limited
May 18, 2017 - N°20170137341

The present invention relates to a process for producing an organic compound comprising an 18f atom. The compounds comprising an 18f can be useful as pet ligands for use in diagnostics and/or scanning. The process of the invention comprises treating an organoboron compound, which organoboron compound comprises a boron atom bonded to an sp2 hybridised carbon atom, with (i) 18...
Transparent resin laminate
Mgc Filsheet Co., Ltd.
May 18, 2017 - N°20170136748

It is an object of the present invention to provide a synthetic resin laminate for use in transparent substrate materials or transparent protective materials, having excellent shape stability and surface hardness. This has been achieved by laminating a resin composition formed by polymer-alloying i) 25% to 100% by mass of a specific styrene-unsaturated dicarboxylic acid copolymer consisting of 45% to 70% by mass of ...
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Method of treating a viral infection using elvitegravir combinations
Gilead Sciences, Inc.
May 18, 2017 - N°20170136001

The invention includes methods, compositions, and kits useful for treating a viral infection by administering 6-(3-chloro-2-fluorobenzyl)-1-[(2s)-1-hydroxy-3-methylbutan-2-yl]-7-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid or a pharmaceutically acceptable salt thereof, with atazanavir or a pharmaceutically acceptable salt thereof, and optionally with a compound that inhibits cytochrome p-450, or a pharmaceutically acceptable salt thereof.
Method of treating a viral infection using elvitegravir combinations
Gilead Sciences, Inc.
May 18, 2017 - N°20170136000

The invention includes methods, compositions, and kits useful for treating a viral infection by coadministering 6-(3-chloro-2-fluorobenzyl)-1-[(2s)-1-hydroxy-3-methylbutan-2-yl]-7-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid or a pharmaceutically acceptable salt thereof, with lopinavir or a pharmaceutically acceptable salt thereof.
Methods of inhibiting cataracts and presbyopia
University Of Massachusetts
May 18, 2017 - N°20170135972

Described herein are methods of inhibiting or reversing the progression of cataract formation or presbyopia in an eye by administering a bifunctional molecule comprising a substituted or unsubstituted amine, succinimide, carboxylic acid, isocyanate, isothiocyanate, sulfonyl chloride, aldehyde, carbodiimide, acyl azide, anhydride, fluorobenzene, carbonate, n-hydroxysuccinimide ester, imidoester, epoxide or fluorophenyl ester covalently linked to a molecular bristle. Both presbyopia and cataracts ...
Carboxylate-bridged binuclear iron-sulfur clusters flourescent probe, preparation method and application thereof
Dalian University Of Technology
May 11, 2017 - N°20170131256

The present invention provides a carboxylate-bridged binuclear iron-sulfur clusters fluorescent probe having the structure of formula i. The preparation method comprises the following steps: anthracenylmethanamine and p-methoxycarbonylphenyl isocyanate have an addition reaction to get a substitutional methyl benzoate, which is hydrolyzed to get a corresponding carboxylic acid; react the resulting carboxylic acid with alkali to get carboxylate, and then coordinate ...
Corrosion control for water systems using tin corrosion inhibitor with a hydroxycarboxylic acid
Chemtreat, Inc.
May 11, 2017 - N°20170130340

There are provided methods and methods and compositions for suppressing corrosion of a corrodible metal surface that contacts a water stream in a water system. The method comprises introducing into the water stream a treatment composition, the treatment composition including a tin(ii) corrosion inhibitor and a hydroxycarboxylic acid promoter.
Method for removing rust from a surface
Rustyco
May 11, 2017 - N°20170130173

Described is a method for removing rust from a rusted surface comprising the steps of a) applying to the said surface a first composition comprising a penetrating oil, and b) applying to the said surface a second composition comprising at least one thiol compound, the thiol compound being a thiol substituted carboxylic acid, or a salt or alkyl ester thereof, ...
High performance lubricating compositions
United States Of America As Represented By The Secretary Of The Navy
May 11, 2017 - N°20170130162

An oleaginous corrosion-resistant lubricating composition comprising at least one poly-alpha olefin synthetic oil and effective amounts of metal salts of sulfonic acids metal salts of carboxylic acids, metal salts of mixtures or combinations of sulfonic and carboxylic acids, alkylated aromatic compounds as solubility modifiers, pour-point depressants, at least one antioxidant, and metal deactivator compounds.
Grease composition, rolling bearing, and motor
Minebea Co., Ltd.
May 11, 2017 - N°20170130157

A grease composition according to an embodiment includes a base oil, a thickener and 0. 5% by weight or more of a dispersing agent, the dispersing agent including at least one of a carboxylic acid metal salt, a metal salt of a polycarboxylic acid and a copolymer of a carboxylic acid metal salt and a hydrocarbon compound.