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Carboxylic Acid

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


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Electrolytic solution for aluminum electrolytic capacitor and aluminum electrolytic capacitor using same
Sanyo Chemical Industries, Ltd.
February 15, 2018 - N°20180047514

The present invention aims to provide an electrolyte solution suitable for aluminum electrolytic capacitors which has a high spark voltage and whose conductivity does not decrease and remains sufficiently high even after heating. The electrolyte solution for aluminum electrolytic capacitors of the present invention contains a trihydric to octahydric poly alcohol alkylene oxide adduct (a), a secondary or tertiary amine, ...
Methods of reducing metal residue in edge bead region from metal-containing resists
Inpria Corporation
February 15, 2018 - N°20180046086

Methods are described for removing edge bead on a wafer associated with a resist coating comprising a metal containing resist compositions. The methods can comprise applying a first bead edge rinse solution along a wafer edge following spin coating of the wafer with the metal based resist composition, wherein the edge bead solution comprises an organic solvent and an additive ...
Biological methods for preparing a fatty dicarboxylic acid
Verdezyne, Inc.
February 15, 2018 - N°20180044689

The technology relates in part to biological methods for producing a fatty dicarboxylic acid and engineered microorganisms capable of such production.
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Flame-resistant polyamide, method for the production of said flame-resistant polyamide, and use of said flame-resistant ...
Deutsche Institute FÜr Textilund Faserforschung Denkendorf
February 15, 2018 - N°20180044471

The invention relates to a flame-resistant polyamide as a product of the condensation of dicarboxylic acids with diamines and with a flame-retardant phosphorus compound, which flame-resistant polyamide is characterized in that the flame-resistant polyamide fr contains, in the main chain thereof phosphinic acid amide structural units of formula (ii) —po(r1)—nh— (ii) in addition to the ...
Method for producing acyloxysilanes, acyloxysilanes obtained thereby, and use of same
National Institute Of Advanced Industrial Science And Technology
February 15, 2018 - N°20180044359

An object of the invention is to provide a method for efficiently producing an acyloxysilane which is useful as a functional chemical, an acyloxysilane obtained thereby, and the use thereof. The present invention provides: a method for producing an acyloxysilane, including a reaction step of reacting an alkoxysilane with a carboxylic anhydride in the presence of a catalyst, wherein the ...
Method for manufacturing furan-2,5-dicarboxylic acid (fdca) from a salt solution
Purac Biochem Bv
February 15, 2018 - N°20180044312

A method for manufacturing furan-2,5-dicarboxylic acid (fdca) by converting a furan-2,5-dicarboxylate salt (mfdc) into fdca, including the steps of combining an aqueous solution of mfdc with a concentration of at least 5 wt.% with an inorganic acid (hy), to form a reaction mixture including solid fdca in a concentration of 1-15 wt.% in a salt solution resulting from the ...
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Nanoparticles for the use as pinning centers in superconductors
Basf Se
February 15, 2018 - N°20180044197

The present invention is in the field of nanoparticles, their preparation and their use as pinning centers in superconductors. In particular the present invention relates to nanoparticles comprising an oxide of sr, ba, y, la, ti, zr, hf, nb, or ta, wherein the nanoparticles have a weight average diameter of 1 to 30 nm and wherein an organic compound of general formula (...
Desulfurization and denitration agent
Yongfeng Boyuan Industry Co. Ltd., Jiangxi Province
February 15, 2018 - N°20180043302

A desulfurization and denitration agent which is a mixture of polyalcohol and/or polyglycol substances, polycarboxylic acid substances and alkaline substances heated to above 90° c. And yielding, after condensation and/or polymerization, macromolecular or high-polymer ethers and/or esters for use in removing sulfur dioxides and/or nitrogen oxides from gases.
Lipid assemblies and uses thereof and some ph and electrostatic modulating lipids to be used ...
Biolab Ltd.
February 15, 2018 - N°20180043036

Provided are modified lipid compounds and their use in the formation of lipid assemblies. Also provided are lipid assemblies including (a) an amphoteric lipid including in covalent association with (i) one or more acyl chains; (ii) one or more weak base moiety; (iii) one or more weak acid moiety; the lipid assembly also including (b) one or more additional lipids, ...
Respiratory infection treating agent
February 15, 2018 - N°20180042918

[solution] a respiratory infection treating agent containing, as an active ingredient, 7-[(3s,4s)-3-{(cyclopropylamino)methyl}-4-fluoropyrrolidine-1-yl]-6-fluoro-1-(2-fluoroethyl)-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid or a pharmaceutically acceptable salt thereof.
Cosmetic preparations with low textile adhesion
Henkel Ag & Co. Kgaa
February 15, 2018 - N°20180042835

The present disclosure relates to cosmetic compositions for personal care. In one example, a cosmetic preparation includes, based on the total weight of the composition, an oil mixture in a total quantity of about 40 to about 99 wt. %. The oil mixture includes a) at least one ester, which is formed from at least one linear or branched, saturated or unsaturated mono-, ...
Method for reduction in microbial activity in poultry processing
Zeco, Inc.
February 15, 2018 - N°20180042249

A process for reducing the bacterial count on a poultry carcass during poultry processing after the picking stage and prior to the chilling stage by applying an intervention solution having at least one equilibrium peroxycarboxylic acid or a ph modified peroxycarboxylic acid comprising peroxyacetic acid to the poultry carcass at an elevated temperature above 100° f. And at an elevated ...
Catalysts, related methods and reaction products
Greyrock Energy, Inc.
February 08, 2018 - N°20180037824

The present invention generally relates to improved catalysts that provide for reduced product contaminants, related methods and improved reaction products. It more specifically relates to improved direct fuel production and redox catalysts that provide for reduced levels of certain oxygenated contaminants, methods related to the use of those catalysts, and hydrocarbon fuel or fuel-related products that have improved characteristics. In ...
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Method for sealing oxide protective layers on metal substrates
Henkel Ag & Co. Kgaa
February 08, 2018 - N°20180037748

A method for sealing oxide protective layers on metal substrates using aqueous compositions containing a copolymer or a copolymer mixture of at least one aliphatic and acyclic alkene with at least one α,β-unsaturated carboxylic acid in a water-dispersed and/or water-dissolved form with a copolymer or copolymer mixture acid number of at least 20 mg koh/g, ...
Process for the preparation of 3-(3-chloro-1h-pyrazol-1-yl)pyridine
Dow Agrosciences Llc
February 08, 2018 - N°20180037565

3-(3-chloro-1h-pyrazol-1-yl)pyridine is prepared by cyclizing 3-hydrazinopyridine-. Dihydrochloride with a dialkyl maleate to provide an alkyl 5-oxo-2-(pyridin-3-yl)pyrazolidine-3-carboxylate, by chlorinating to provide an alkyl 3-chloro-1-(pyridin-3-yl)-4,5-dihydro-1h-pyrazole-5-carboxylate, by oxidizing to provide an alkyl 3-chloro-1-(pyridin-3-yl)-1h-pyrazole-5-carboxylate, by converting the ester to the carboxylic acid ...
Novel bis(aryloxyalkyl) esters of aromatic polycarboxylic acids and method of preparation
February 08, 2018 - N°20180037535

Wherein ar is selected from the group consisting of aryl, monosubstituted aryl and poly-substituted aryl, heteroaryl, monosubstituted heteroaryl and polysubstituted heteroaryl; ar′ is selected from the group consisting of aryl, monosubstituted aryl and polysubstituted aryl, heteroaryl, monosubstituted heteroaryl and polysubstituted heteroaryl; r is an alkylene radical having 2-20 carbon atoms; and n=1-20. The compounds of the invention are ...
Polyamide-based polymer powder, use thereof in a molding method, and molded articles made from said ...
Evonik Degussa Gmbh
February 08, 2018 - N°20180036938

The invention relates to a polymer powder for use in a layer-by-layer method in which areas of each powder layer are selectively fused by introducing electromagnetic energy. Said polymer powder contains: at least one ab-type polyamide produced by polymerizing lactams comprising 10 to 12 carbon atoms in the monomer unit or polycondensing the corresponding ω-amino carboxylic acids comprising 10 to 12 carbon ...
Coated copper particles and method for producing the same
Kyoritsu Chemical & Co., Ltd.
February 08, 2018 - N°20180036805

A method for producing coated copper particles having a surface coated with an aliphatic carboxylic acid, wherein the method comprises obtaining a reaction mixture containing copper formate, an amino alcohol, an aliphatic carboxylic acid having an aliphatic group having 5 or more carbon atoms, and a solvent, and subjecting a complex compound formed in the reaction mixture to thermal decomposition treatment ...
Low compression golf ball
Wilson Sporting Goods Co.
February 08, 2018 - N°20180036601

A golf ball includes a core, a mantle and a cover layer. The core includes polybutadiene and has a diameter of less than 1. 45 inches. The core has a deflection of at least 0. 225 inches under an applied static load of 200 pounds. The mantle includes at least one fully neutralized ionomer terpolymer comprising ethylene, carboxylic acid and an acrylate. The mantle composition ...
Antiviral compositions and methods for inactivating non-enveloped viruses using alkyl 2-hydroxycarboxylic acids
Ecolab Usa Inc.
February 08, 2018 - N°20180036266

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. The composition may be used as a topical on human skin, as a hand sanitizer or as a hard surface cleaning composition.
Electrical steel sheet and method for producing electrical steel sheet
Nippon Steel & Sumitomo Metal Corporation
February 01, 2018 - N°20180033529

An electrical steel sheet has an insulation coating on a steel sheet surface. The insulation coating includes: a binder consisting of 100 parts by mass of a metal phosphate and 1 to 50 parts by mass of an organic resin having an average particle size of 0. 05 to 0. 50 μm; and a carboxylic acid-containing compound with a carbon number of 2 to 50 in an ...
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