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Matches 1 - 50 out of 112,101

Document Document Title
WO/2018/010932A1
The present invention relates to a method of reacting starting materials with an activating group, namely alkanes carrying a leaving group and/or olefins, with carbon dioxide under transition metal catalysis to give carboxyl group-contai...  
WO/2018/010055A1
Provided is a process for preparing a sorbate by contacting sorbic acid with an alcohol, a diol, a triol, a C2-C4-alkylene oxide, or a mono-or diglycidyl ether in a reactor under conditions sufficient to form the sorbate. The reaction is...  
WO/2018/009683A1
The invention provides (meth)acrylic oligomers prepared from C1-C20 alkyl and C5-C20 cycloalkyl (meth)acrylates, wherein said oligomers have a Mn of about 300 g/mole to about 3,000 g/mole; a Mw of about 700 g/mole to about 6,000 g/mole; ...  
WO/2018/007356A1
The invention relates to a method for the depolymerisation of a polyester load comprising opaque PET, said method including at least conditioning, depolymerisation and diol-separation steps, a step of separating the liquid-monomer-rich e...  
WO/2018/009742A1
The invention relates to liquid compositions for use with hair removal devices comprising a methathesized unsaturated polyol ester for improved lubrication.  
WO/2018/003587A1
Provided are: a method for easily producing, with a high yield, an iron binuclear complex having a structure in which two iron atoms are bonded together through one oxygen atom, and a ligand structure containing a Shiff base, in the mole...  
WO/2018/002798A2
A process for the preparation of a di(C6-21 alkyl) phthalate combining a recycle poly((C1-4 alkyl) terephthalate), a molar excess of a C6-21 alcohol relative to the poly((C1-4 alkyl) terephthalate), and a catalyst comprising sulfuric aci...  
WO/2018/001963A1
The present invention relates to the field of organic synthesis and more specifically it concerns a process for the dehydrogenation of compound of formula (I) catalyzed by palladium (Pd0) in elemental metallic form.  
WO/2018/002559A1
The invention concerns a method for producing fatty acid alkyl esters and glycerol by implementing a set of transesterification reactions between at least one plant or animal oil and at least one aliphatic monoalcohol comprising the foll...  
WO/2017/222692A1
This disclosure relates to methods for production of aromatic esters useful as plasticizers without using esterification catalyst, to the aromatic esters, and to polymer compositions containing the aromatic esters. It also relates to pro...  
WO/2017/211762A1
This invention relates to a process for obtaining monocarboxylic and dicarboxylic acids from unsaturated carboxylic acids and/or their derivatives. The said process comprises an oxidative cleavage reaction of vicinal diols into which are...  
WO/2017/211766A1
This invention relates to a process for the purification of dicarboxylic acids obtained from the hydrolysis of carboxylic acid triglycerides having more than one acid functional group. The process comprises in particular the separation o...  
WO/2017/212289A1
The present invention relates to a method of reducing, cleaving and/or coupling at least one C=O, C-O, C=C or C=N bond of a compound, using a reagent comprising a stannyl cation.  
WO/2017/213426A1
The present invention relates to a solid ceramic catalyst used in fatty acid methyl ester production, and a method for producing the solid ceramic catalyst. The present invention provides a solid ceramic catalyst used in converting fat a...  
WO/2017/209535A1
The present invention relates to a method for producing a catalyst for synthesizing fatty acid methyl or ethyl ester and a method for synthesizing fatty acid methyl or ethyl ester using the catalyst. The present invention provides: a met...  
WO/2017/209258A1
The present invention provides an organic compound refining method by which an organic compound can be yielded with high purity and, in addition, can be refined at low cost with a simple process. An organic compound refining method accor...  
WO/2017/209199A1
The present invention relates to a method for producing an acid dianhydride, which is characterized in that at least one of the two operations (A) and (B) described below is performed when an olefin compound is reacted with carbon monoxi...  
WO/2017/209297A1
A compound represented by general formula (2) [wherein R1 and R2 are as defined above; and X represents a halogen atom] is reacted in the presence of a palladium catalyst and a base. In this manner, it becomes possible to synthesize a tr...  
WO/2017/201664A1
Disclosed is a method of removing residual sorbic acid from a crude mixture containing a sorbate and sorbic acid comprising the steps of contacting a mixture comprising sorbic acid and a sorbate with a macroporous ion exchange resin func...  
WO/2017/203434A1
A method of making alkyl tribenzanoates includes combining a phenyl tricarboxylic acid or chemical equivalent thereof with greater than or equal to 3.5 molar equivalents of a C4-C18 alkyl alcohol, based on the amount of phenyl tricarboxy...  
WO/2017/205027A1
An enzymatic process for producing fatty acid triglycerides using a lipase catalyst system that includes a mixture of a supported lipase catalyst and an additive, such as silica gel. The additive is used without adsorbing any of the acyl...  
WO/2017/204913A2
This disclosure relates to methods for producing purified aromatic esters useful as plasticizers, to the purified aromatic esters, and to polymer compositions containing the purified esters. The purified aromatic esters can be produced b...  
WO/2017/205089A1
The present invention provides methods comprising distilling a reaction mixture of methacrolein and methanol used to make methyl methacrylate (MMA) in the presence of one or more strong or inorganic acids, the mixture comprising an aqueo...  
WO/2017/199754A1
Provided is a compound manufacturing method including: a step for obtaining a reaction product containing a monoester compound represented by formula (I) (in the formula, A represents a hydroxyl group or a chlorine atom, and Q represents...  
WO/2017/198503A1
The invention relates to a method for converting butanediol into butadiene supplied by a butanediol load, said method comprising at least one esterification step, a pyrolysis step, and a step for separating the pyrolysis effluent, which ...  
WO/2017/199227A1
The present invention relates to a simple economical process for the preparation of 3,4- dihydroxy-2-methyl benzoic acid C1-4 alkyl ester and novel intermediates for use in the process.  
WO/2017/197212A1
A composition comprising about 97 mole percent or greater of one or more 1, 1-dicarbonyl substituted-1-ethylenes and about 3 mole percent or less of one or more 1,1-dicarbonyl substituted-methanes. A process comprising: contacting in a f...  
WO/2017/192029A1
The present invention relates a method for biodiesel production from waste oil comprising the steps of mixing waste oil and alcohol; and performing transesterification in a reactor comprising a combination of a high speed mixer operating...  
WO/2017/190553A1
The invention discloses a method for preparing a transition metal nanoparticle catalyst with a dual confinement structure and an application thereof for catalysis in selective hydrogenation reaction of dimethyl terephthalate. The prepara...  
WO/2017/192084A1
Disclosed is a method for production of an ester obtained from a reaction between at least one alcohol having at least one hydroxyl group, such as a diol, and at least one linear of branched C3-C20 monocarboxylic acid, said reaction bein...  
WO/2017/190599A1
The present application discloses a method for producing acrylic ester with low pollutant discharge. The method has the advantages of high raw material utilization rate, low concentration, low salinity and low toxicity of waste water pol...  
WO/2017/191821A1
Provided is a method for producing a highly unsaturated fatty acid while suppressing the degradation of a silver salt solution. A method for producing a composition that contains a highly unsaturated fatty acid, wherein the method compri...  
WO/2017/185274A1
A method for extracting chlorogenic acid from Chinese wolfberry, comprising the following steps: drying, grinding, sifting, and degreasing Chinese wolfberry, to obtain a filter cake; drying the filter cake, adding the filter cake to acet...  
WO/2017/188209A1
The present invention addresses the problem of providing a purification device through which a solvent having a reduced amount of impurities and a raw material for the solvent can be obtained. The present invention also addresses the pro...  
WO/2017/183877A1
The present invention relates to a plasticizer composition and resin composition and a method for preparing same and can provide a plasticizer and a resin composition comprising same, wherein the plasticizer can improve physical properti...  
WO/2017/183874A2
The present invention relates to a plasticizer composition, a method for producing the same, and a resin composition containing the same. The plasticizer composition according to an embodiment of the present invention is an admixture com...  
WO/2017/182381A1
The invention relates to a novel method for carrying out a heterogeneously catalysed reaction, in particular in a liquid phase. Heterogeneously catalysed reactions in a liquid phase are extensively described in the technical literature. ...  
WO/2017/183876A1
The present invention relates to a plasticizer composition and resin composition and a method for preparing same and can provide a plasticizer and a resin composition comprising same, wherein the plasticizer can improve physical properti...  
WO/2017/182359A1
A process for the production of methyl acetate by carbonylating at a temperature of 250 to 350°C, in the presence of a zeolite catalyst, a feed comprising dimethyl ether, a gas comprising carbon monoxide and hydrogen at a molar ratio of...  
WO/2017/182690A1
A method for continuously refining and esterifying fatty materials, whatever the origin of the raw material (especially designed for animal fats of categories 1 and 2) consists in treating the fatty material with an acid (preferably acet...  
WO/2017/177796A1
A free radical photocuring composition comprises: an anthraquinone sensitizer, selected from a compound having a structure represented by formula (I) and/or a macromolecular compound using the compound represented by formula (I) as a mai...  
WO/2017/180240A1
In a process for producing a methyl-substituted biphenyl compound, at least one methyl-substituted cyclohexylbenzene compound of the formula: wherein each of m and n is independently 1, 2, or 3, is contacted with hydrogen in the presence...  
WO/2017/180136A1
Provided herein are cross-linked graphene platelet polymers, compositions thereof, filtration devices comprising the cross-linked graphene platelet polymers and/or compositions thereof and method is using and making the same.  
WO/2017/174443A1
The invention relates to trimethylolpropane derivatives (I), which can be obtained in that, in a first step, compositions (II) are reacted with (meth)acrylic acid (III), wherein the compositions (II) are compositions that can be obtained...  
WO/2017/174616A1
The present invention relates to a new process for synthesizing an amido alkyl betaine starting from a linear alcohol having from 8 to 22 carbon atoms, to an amido alkyl betaine prepared by the process with increased viscosity in water, ...  
WO/2017/173975A1
Disclosed in the present application is a process for the preparation of a compound III containing a non-terminal carbon-carbon double bond, characterized in that, a compound I containing a carbon-carbon double bond, in the presence of a...  
WO/2017/174463A1
The invention relates to a method for producing vinyl acetate, said method being characterized in that a) the gaseous product mixture leaving the reactor is cooled to a temperature of 100 °C to 120 °C using one or more heat exchangers,...  
WO/2017/169384A1
Provided are: a method for producing a 3,4,5-tricaffeoylquinic acid-containing material, whereby it becomes possible to efficiently utilize 3,4,5-tricaffeoylquinic acid that is contained in a plant body intrinsically; and a 3,4,5-tricaff...  
WO/2017/170934A1
The present invention pertains to an acetylacetone derivative which is useful in trapping metal elements by complex formation, and a simple and highly versatile synthesis method therefor. More specifically, the present invention pertains...  
WO/2017/171674A1
The present invention relates to the stereoselective synthesis (2S,12Z)-2-acetoxy-12-heptadecene secreted by female pistachio twig borer and attract male individuals.  

Matches 1 - 50 out of 112,101