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WO/2012/060990 |
This invention provides a process for reducing biacetyl in alpha-, beta-unsaturated carboxylic acid esters, particularly in acrylic or methacrylic (hereinafter "(meth)acrylic") esters, which comprise low levels of weak acid.
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WO/2012/059436 |
The invention relates to novel compounds of formula (I), in which R1, R2, R3, R4, R5, Y, Q and G are defined as indicated above, to several methods and intermediate products for the production thereof and use thereof as herbicides and/or...
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WO/2012/060185 |
The present invention is a method for producing ester from ketone or aldehyde that is a reactant, using hydrogen peroxide by Baeyer-Villiger oxidation reaction, wherein as a catalyst, M(BAr4)n (M is an alkali metal or an alkali-earth met...
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WO/2012/060387 |
Novel compounds represented by formula (I) are useful for preventing or treating diseases caused by protozoans. Use is made of one or more members selected from among compounds represented by formula (I), optical isomers thereof and phar...
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WO/2012/059680 |
The subject of the present invention is a process for the preparation of imides and also the uses thereof, especially as intermediates for the preparation of solvents, in particular of diester solvents. More specifically, the invention r...
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WO/2012/059485 |
A process for producing a reaction product of a diazo compound, which process comprises: a. continuously supplying to a first reactor a precursor of a diazo compound; a water-miscible solvent; a base and water; b. mixing the precursor of...
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WO/2012/057945 |
A method comprising the steps of providing a quantity of biologically-derived oil comprising triglycerides; processing the biologically derived oil so as to transesterify at least some of the triglycerides contained therein to yield a qu...
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WO/2012/057948 |
A method comprising providing a fatty acyl mixture comprising: (i) a C10-C16 acyl carbon atom chain content of at least 30 wt. % wherein at least 80% of the C10-C16 acyl carbon atom chains are saturated; and (ii) a C18-C22 acyl carbon at...
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WO/2012/057944 |
A method comprising the steps of providing a fatty acyl mixture comprising: (i) a C10-C16 acyl carbon atom chain content of at least 30 wt. % wherein at least 80% of the C10-C16 acyl carbon atom chains are saturated; and (ii) a C18-C22 a...
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WO/2012/055946 |
The present invention relates to a process for synthesis of a multifunctional compound: which comprises reacting a compound of formula (II) with atmospheric or molecular oxygen, in the presence of at least one aldehyde of formula (III), ...
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WO/2012/055717 |
The present invention relates to an industrial process for producing a lactic ester containing in total at least seven carbon atoms, from a fermentation liquor containing ammonium lactate in order to avoid the inherent production of gyps...
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WO/2012/055014 |
Phenylketone carboxylate compounds of Formula I, wherein n=2-6; R=C(0); -OC(O)- or -CH( OH)-; A is (CH2)mCOOH, W(CH2)mCOOH or YCH(COOH)((CH2)pCH3) when B is Ft B is (CH2)mCOOH, W(CH2)mCOOH or YCH(COOH)((CH2)pCH3) when A is Ft or A snd B ...
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WO/2012/055875 |
The present invention relates to perfumes of general formula (A) it further relates to the use of the compounds of formula (A) for imparting or intensifying particular odor notes and/or particular odor impressions and a method of produci...
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WO/2012/055455 |
The invention pertains to a new route to prepare β-functionalized carboxylic acid esters in a one-pot reaction, by reacting an olefinic acid ester in the presence of a catalyst system, comprising a Rh(I)-complex, together with an aryl b...
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WO/2012/058196 |
In one embodiment, the invention is to a method for producing a vinyl acetate composition. The method comprises the step of contacting acetic acid, oxygen, and ethylene under conditions effective to form a crude vinyl acetate composition...
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WO/2012/052126 |
The invention relates to a manufacturing process for the preparation of α,α-branched alkane carboxylic acids providing glycidyl esters with an improved softness or hardness of the coatings derived thereof. In which the mixture of neono...
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WO/2012/053444 |
The objective of the present invention is to provide a material that can increase the light-emission brightness of an electroluminescent element. The present invention provides: an organic compound having the constituent unit represented...
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WO/2012/054695 |
The present invention is directed to compositions useful for antimicrobial applications. These compositions comprise amphiphilic compounds.
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WO/2012/052848 |
The present invention relates to processes for concentrating polyunsaturated fatty acids, and in particular to concentration of polyunsaturated fatty acids by distillation with removable, isovolatile co-distilling agents.
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WO/2012/054633 |
The present invention provides a method of making a methylene malonate monomer that includes the steps of reacting a malonic acid ester with a source of formaldehyde optionally in the presence of an acidic or basic catalyst and optionall...
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WO/2012/054317 |
Waterborne coating compositions are disclosed that include a latex emulsion polymer, and, as a coalescent, a diester of hydroxypivalyl hydroxypivalate. The coating compositions of the invention have a reduced VOC content and provide sati...
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WO/2012/053564 |
Provided is a novel process for producing an optically active 4-chloro-3-hydroxybutanal compound. Specifically provided is a process for producing an optically active 4-chloro-3-hydroxybutanal compound (2), which comprises a step of reac...
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WO/2012/048447 |
Processes for preparing and purifying lubiprostone are disclosed. Intermediates and preparation thereof are also disclosed.
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WO/2012/050951 |
The present invention includes vinyl ether functional oligomers and methods for their preparation, the method including alternating free radical copolymerization of a dialkyl maleate or dialkyl fumerate monomer with a multifunctional vin...
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WO/2012/045697 |
The present invention relates to some perfuming ingredients, capable to a green note, which are esters of formula (I) wherein two dotted lines represent a carbon-carbon single bond and the other a carbon-carbon single bond or double bond...
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WO/2012/046857 |
The present invention relates to a 3,4-dicarboalkoxybiphenyl-3',4'-dicarboxylic acid represented by general formula (1) (including corresponding acid anhydrides thereof). (In the formula, R11 and R12 independently represent an alkyl grou...
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WO/2012/047883 |
This invention provides a method for producing α,β-unsaturated carboxylic acid esters in high yield from acetone cyanohydrin and sulfuric acid through the separation and concurrent catalytic conversion of reaction side products to addi...
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WO/2012/044981 |
Styrenic (meth)acrylic oligomers that are prepared at lower temperature than conventional solid grade oligomers, or are hydrogenated, contain fewer terminal vinylic unsaturations, when compared to such conventional styrenic (meth)acrylic...
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WO/2012/041949 |
The present invention relates to a new and improved synthesis of peretinoin.
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WO/2012/038334 |
Cosmetic treatment process using ortho-diphenol derivatives, novel compounds and cosmetic composition comprising same The present invention relates to a cosmetic treatment process for keratin materials, in which a cosmetic composition co...
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WO/2012/040503 |
A method and apparatus is provided for the electrochemical reduction of carbon dioxide to formate and formic acid. One embodiment features a three-compartment reactor which houses: a gas compartment; a catholyte compartment, which contai...
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WO/2012/038123 |
Disclosed is a process for the liquid phase hydrogenation of phthalates to cyclohexanoates. By using a reactor with a multiplicity of tubes, with a cooling fluid supplied to the outside of the tubes, shortcomings of traditional recycle m...
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WO/2012/040503 |
A method and apparatus is provided for the electrochemical reduction of carbon dioxide to formate and formic acid. One embodiment features a three-compartment reactor which houses: a gas compartment; a catholyte compartment, which contai...
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WO/2012/036913 |
A composition includes estolide esters of vegetable oil fatty acid alkyl esters where the vegetable oil has an unsaturation greater than 90 IV. The fatty acid alkyl esters include unsaturated and saturated fatty acid alkyl esters, and ea...
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WO/2012/035637 |
A silica-based material which contains silicon, aluminum, at least one fourth-period element selected from the group consisting of iron, cobalt, nickel and zinc, and at least one basic element selected from the group consisting of alkali...
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WO/2012/033138 |
The present invention relates to [A] a radiation-sensitive resin composition which contains a polymer having a constituent unit represented by formula (I). In formula (I), R1 represents a hydrogen atom or a methyl group; X represents a b...
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WO/2012/033100 |
The purpose of the present invention is to provide: an acrylate production process which does not require a step of extracting acrylic acid with an organic solvent, enables the increase in concentration of acrylic acid in a solution from...
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WO/2012/032790 |
A composition comprising a compound represented by formula (I) and a compound represented by formula (II). In the formulae, R and R' independently represent a substituted or unsubstituted linear aliphatic hydrocarbon group or the like ha...
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WO/2012/033225 |
The present invention relates to a novel method for producing a pyridazinone compound and an intermediate thereof as shown in the following scheme: wherein the symbols are as defined in the specification.
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WO/2012/031356 |
This present invention relates to an organosolv process for the extraction of materials from lignocellulosic biomass. This invention further relates to the chemicals and their derivatives extracted from biomass, uses, apparatus, methods,...
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WO/2012/033240 |
The present invention relates to a method for purifying waste organic solvents. An alkoxide-based compound is added to waste organic solvents containing propylene glycol monomethylether acetate produced in a display manufacturing process...
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WO/2012/029411 |
Disclosed is a method for producing a biaryl compound represented by formula (2) shown below, which comprises a step wherein a compound represented by formula (1) shown below is coupled in the presence of an amine compound that has at le...
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WO/2012/030398 |
Provided herein are processes for preparing estolides and estolide base oils from fatty acid reactants utilizing catalysts. Further provided herein are processes for preparing carboxylic esters from at least one carboxylic acid reactant ...
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WO/2012/030128 |
Provided is a composition for paper coating, including aliphatic polycarbonate having an average molecular weight of 50000~3000000 obtained by reaction of one or at least two different kinds of epoxide compounds selected from the group c...
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WO/2012/030395 |
Provided herein are compounds of the formula: in which n is an integer equal to or greater than 1; R2 is selected from hydrogen and optionally substituted alkyl that is saturated or unsaturated, and branched or unbranched; and R1, R3, an...
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WO/2012/028435 |
The present invention is directed towards a method of preparing alkoxylated fatty acid alkyl estersin a one-pot alkoxylation reaction in the presence of a catalyst which is an alkaline earth metal oxide/mineral acid combination, preferab...
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WO/2012/030554 |
A method of producing a carbonate product including mixing a DMC and methanol mixture with an alcohol, reacting the DMC with the alcohol to form carbonate product, and removing a substantial portion of unreacted DMC and methanol. In one ...
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WO/2012/031048 |
Provided herein are compounds, including those of the Formula II, in which n is an integer equal to or greater than 1; R2, is selected from hydrogen and optionally substituted alkyl that is saturated or unsaturated, and branched or unbra...
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WO/2012/030603 |
Carbonates of anti-aging ingredients, in particular anti-oxidants and skin illuminating phenol ingredients, have been prepared as derivatives of these ingredients with enhanced physical properties. It has been demonstrated that these car...
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WO/2012/029636 |
The present invention is a method for manufacturing a chemical compound by using a reaction that forms a hydroxyl-containing chemical compound from an organic halide, a carbonyl compound, and zinc atoms, and is characterized by having th...
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