| Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756) |
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| 02/27/2013 | CN102942475A Variable-pressure rectification method for separating ethyl acetate and ethanol azeotropes and production device for azeotropes |
| 02/27/2013 | CN102941114A Composite molecular sieve catalyst used for compounding diethyl carbonate with oxidative carbonyl and preparation method thereof |
| 02/27/2013 | CN102941113A Catalyst for synthesizing methyl acrylate by using methyl acetate and methylal and preparation method thereof |
| 02/27/2013 | CN102941108A Catalyst for synthesizing ethyl acetate and ethanol from hydrogenation of acetic acid, and preparation method and application thereof |
| 02/27/2013 | CN102153466B Method and device for coproducing ethyl acetate and n-propyl acetate |
| 02/27/2013 | CN101970524B Process for producing urethane (meth)acrylate |
| 02/27/2013 | CN101868550B Method for the synthesis of omega-unsaturated fatty acids |
| 02/27/2013 | CN101346336B 1,3-bis(substituted phenyl)-3-hydroxypropan-1-one or 2-propen-1-one compound, and salt thereof |
| 02/26/2013 | US8383851 Lactylate synthesis methods using dilactides |
| 02/26/2013 | US8383562 System oil formulation for marine two-stroke engines |
| 02/26/2013 | CA2572896C Process for the preparation of 4,4-difluoro-3-oxobutanoic acid esters |
| 02/21/2013 | WO2013024748A1 Non-aqueous electrolyte and electricity storage device using same |
| 02/21/2013 | WO2013024363A1 Biorenewable biodegradable surfactants |
| 02/21/2013 | US20130046017 Compounds provided with antioxidant activity against free radicals, and pharmaceutical and cosmetic compositions containing them |
| 02/21/2013 | US20130046013 Salicylate fatty acid derivatives |
| 02/21/2013 | DE19510909B4 Verbessertes Verfahren zur Synthese von Dimethylcarbonat An improved process for the synthesis of dimethyl carbonate |
| 02/21/2013 | DE102011081256A1 Verfahren zur Herstellung von Alpha-Hydroxycarbonsäureestern Process for the preparation of alpha-hydroxycarboxylic acid esters |
| 02/20/2013 | EP2559680A1 Carbonylation of methanol |
| 02/20/2013 | EP2559679A2 Method for producing 1,6-hexanediol by hydrogenation of oligo- and polyesters |
| 02/20/2013 | EP2558436A1 Stabilised polyphenol derivatives, process for their manufacture, and uses thereof |
| 02/20/2013 | EP2558435A1 Crystalline ingenol mebutate |
| 02/20/2013 | CN102936536A Intergrated chemical processe for industrial utilization of seed oils |
| 02/20/2013 | CN102936200A Method for refining diisobutyl adipate |
| 02/20/2013 | CN102936199A Preparation method of diisooctyl oxalate |
| 02/20/2013 | CN102936198A Vinyl acetate production method |
| 02/20/2013 | CN102936197A Preparation method of CO2-based lubricant base oil |
| 02/20/2013 | CN102935380A Chitosan/shell powder composite microsphere load palladium catalyst, preparation method and application thereof |
| 02/20/2013 | CN102935376A Preparation method of phosphotungstic acid cesium modification mesoporous molecular sieve catalyst |
| 02/20/2013 | CN102935365A Catalyst and method for preparing 1,4-cyclohexane dimethyl isophthalate |
| 02/20/2013 | CN102935102A Method for simultaneously producing honeysuckle flower distillate and various active substances |
| 02/20/2013 | CN102432469B Method for extracting and separating rosmarinic acid and ursolic acid from rosemary |
| 02/20/2013 | CN101973876B Synthesis method of acetylsalicylic acid |
| 02/20/2013 | CN101863760B Production method for n-propylacetate |
| 02/20/2013 | CN101698645B Method for synthesizing beta-cyclized ethyl geranate |
| 02/20/2013 | CN101693662B Preparation method of heat-resisting stabilizing agent of bisphenolmonoacryates |
| 02/20/2013 | CN101300220B Hydrogen-catalysed process for preparing (meth)acrylates of n-hydroxyalkylated lactams |
| 02/19/2013 | US8378135 Multifunctional alcohols obtained from cardanol, multifunctional acrylic crosslinker and pendant phosphorous flame retardant derivatives thereof |
| 02/19/2013 | US8377989 Room temperature stable non-crystalline aspirin and method for the preparation thereof |
| 02/19/2013 | US8377627 Compound and radiation-sensitive composition |
| 02/19/2013 | CA2480557C Cycloalkylcarboxyl derivatives that stimulate glucose utilization and methods of use |
| 02/14/2013 | WO2013022095A1 Production method for methacrylic acid compound, and catalyst |
| 02/14/2013 | WO2013022079A1 Method for treating schizophrenia |
| 02/14/2013 | WO2013021935A1 Compound for treating cartilage disorders |
| 02/14/2013 | WO2013020303A1 Process for preparing hydroxyl fatty acid glyceride |
| 02/14/2013 | WO2012122197A3 Systems and methods for making bioproducts |
| 02/14/2013 | US20130041174 Catalyst for alkylation and process for producing alkylaromatic hydrocarbon compound using the catalyst |
| 02/14/2013 | US20130041142 Human sweet taste receptor-acting sweet taste regulating substance to sweet taste substance |
| 02/14/2013 | US20130041091 Crosslinkable composition crosslinkable with a latent base catalyst |
| 02/14/2013 | US20130041086 Thermoplastic polymer composition and stabiliser composition |
| 02/14/2013 | US20130040926 Novel compound |
| 02/14/2013 | US20130040916 Cycloalkyl-hydroxyl compounds and compositions for cholesterol management and related uses |
| 02/14/2013 | US20130040239 Salt, photoresist composition and method for producing photoresist pattern |
| 02/14/2013 | US20130040237 Salt, photoresist composition and method for producing photoresist pattern |
| 02/14/2013 | US20130039872 Ester preparation with after-treatment |
| 02/14/2013 | US20130037746 Optical switch element comprising a liquid-crystalline medium |
| 02/14/2013 | US20130036713 Heat exchanger in a process and device for the preparation of an ester |
| 02/14/2013 | DE102011110096A1 Preparing carbonyl compounds comprising an ethylenically unsaturated double bond comprises oxidizing a primary and/or secondary alcohol having an ethylenically unsaturated double bond in the presence of a nitroxyl compound |
| 02/14/2013 | CA2842455A1 Method for treating schizophrenia |
| 02/13/2013 | EP2557084A1 Rosuvastatin calcium intermediate and preparation method thereof |
| 02/13/2013 | EP2557073A1 A method for improving spreading properties of fatty alcohol compounds, products, and uses of the same |
| 02/13/2013 | EP2557072A1 Para- or meso-functionalized aromatic ketone compounds, preparation methods thereof, and photopolymerization initiators comprising the same |
| 02/13/2013 | EP2556043A2 New polyterpene type compounds, compositions containing them and topical uses thereof |
| 02/13/2013 | CN202725163U Tower-type alcoholysis reactor for preparing terephthalic acid diethyl ester |
| 02/13/2013 | CN1937991B Sensory wax for cosmetic and/or pharmaceutical formulations |
| 02/13/2013 | CN102933541A Polyol partial esters for use in cosmetics |
| 02/13/2013 | CN102924706A Preparation method for polyethylene glycol mono alkyl ether unsaturated carboxylic ester |
| 02/13/2013 | CN102924544A Method for preparing stevioside and chlorogenic acid from stevia step by step |
| 02/13/2013 | CN102924335A Preparation method of carbasalate calcium |
| 02/13/2013 | CN102924281A Method for preparing 9-benzylalcohol methyl ester fluorene |
| 02/13/2013 | CN102924280A Preparation method of trimellitate |
| 02/13/2013 | CN102924279A Catalytic synthesis method of tri-octyl tri-meta-benzoate |
| 02/13/2013 | CN102924278A Synthesis method of (S)-5-chloro-2- methoxycarbonyl-2- hydroxyl-1-indanone |
| 02/13/2013 | CN102924277A Method for preparing cyclohexane dioctyl phthalate dibasic esters through hydrogenation |
| 02/13/2013 | CN102924276A Preparation method and intermediate hemiacetal of 2-methyl-2-acetoxy-3-butenyl-1-aldehyde |
| 02/13/2013 | CN102924275A Refining method for alcoholysis waste liquid in PVA (polyvinyl alcohol) production and test device for same |
| 02/13/2013 | CN102924274A Preparation method of conducting shell-like layered graphene composite material |
| 02/13/2013 | CN102924273A Clean production process of polyatomic alcohol synthetic esters through reactor coupled simulated moving bed |
| 02/13/2013 | CN102924272A Method for synthesizing carboxylic ether by performing direct addition to carboxylic acid and alkene |
| 02/13/2013 | CN102924271A Method for producing tert-butyl ester compound by performing esterification reaction, rectification and coupling to organic carboxylic acid and isobutene |
| 02/13/2013 | CN102924206A Water-phase green preparation method of 1,3-disubstituted-3-aryl allyl compound and application of 1,3-disubstituted-3-aryl allyl compound |
| 02/13/2013 | CN102924201A Method for preparing perfluoroalkyl alkyl ketone compound |
| 02/13/2013 | CN102921470A Method for recycling fluorine-containing catalyst by polytetrafluoroethylene particles |
| 02/13/2013 | CN102921414A Benzene ring alkyl ester hydrogenation catalyst and preparation method thereof |
| 02/13/2013 | CN102921409A Preparation method of catalyst for producing 1,2-cyclohexane dicarboxylic ester through hydrogenation |
| 02/13/2013 | CN102921363A Method and device for removing water in microwave airtight reactor |
| 02/13/2013 | CN102921356A Novel esterification pre-reactor |
| 02/13/2013 | CN102921313A Hollow fiber composite film used for separating carbinol/ dimethyl carbonate mixture and preparation method and application thereof |
| 02/13/2013 | CN102921182A Composite tower for separating intermediater products of dimethyl oxalate and carbinol in ethylene glycol industrial production |
| 02/13/2013 | CN102920693A Longan flower extract, application of longan flower extract in immunoloregulation, and longan flower extract preparation method |
| 02/13/2013 | CN102920692A Application of (E)-2-(1-hydroyxl-4-cyclohexanone) aethyl-caffeic acid phenethyl ester in preparation of medicament for preventing and treating rheumatoid arthritis |
| 02/13/2013 | CN102218330B Supported catalyst used in selective synthesis, and preparation method and purpose thereof |
| 02/13/2013 | CN102059147B Preparation method for synthesizing diethyl carbonate through catalytic oxidation carbonylation |
| 02/13/2013 | CN101889037B Modified naphthalene formaldehyde resin, tricyclodecane skeleton-containing naphthol compound and ester compound |
| 02/13/2013 | CN101665433B New pyrethroid compound and preparation method and application |
| 02/13/2013 | CN101475482B Preparation of dimethyl acetone-1,3-dicarboxylate |
| 02/12/2013 | US8372307 Cyclohexylene reactive mesogens and their applications |
| 02/07/2013 | WO2013019442A1 Process for the preparation of 1,3-cyclohexanedimethanol from isophthalic acid |
| 02/07/2013 | WO2013019441A1 Process for the preparation of 1,4-cyclohexanedimethanol from terephthalic acid |
| 02/07/2013 | WO2013019440A1 Integrated process for the preparation of 1,4-cyclohexanedimethanol from terephtalic acid |
| 02/07/2013 | WO2013019439A1 Process for the preparation of 1,4-cyclohexanedimethanol |