| Patents for C07C 67 - Preparation of carboxylic acid esters (66,429) |
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| 02/15/2006 | EP1626591A1 Synchronizing push to talk service in wireless communication system |
| 02/15/2006 | EP1625109A1 Process for the carbonylation of a conjugated diene |
| 02/15/2006 | EP1109772B1 Process for the production of acetic acid |
| 02/15/2006 | CN1735681A Process for controlling the fatty acid chain composition of triglycerides and use thereof. |
| 02/15/2006 | CN1735586A Process for roducing alpha-methyl-ss-keto ester |
| 02/15/2006 | CN1735584A Thermal separating process between at least one gaseous and at least one liquid stream, of which at least one comprises (meth) acrylic monomers |
| 02/15/2006 | CN1735583A Rectificative separation of fluids comprising (meth) acrylic monomers |
| 02/15/2006 | CN1733695A Diisodecyl phthalate preparation method |
| 02/15/2006 | CN1733694A Method for preparing precursor of cycloprothrin |
| 02/15/2006 | CN1733692A Two-step industrial synthesis method of beta-ú¿3,5-di tertiary butyl-4-hydroxyl phenyl ú®octadecyl propionate |
| 02/15/2006 | CN1733691A Industrial synthesis method of 3,5-di tertiary butyl-4-hydroxyl phenyl methyl propionate |
| 02/15/2006 | CN1733690A Processes for preparing 2-(omega-alkoxycarbonylalkanoyl)-4- butanolides omega-hydroxy-(omega-3)-keto fatty esters, and derivatives thereof |
| 02/15/2006 | CN1733689A Preparation of (methyl) methacrylate |
| 02/15/2006 | CN1733688A A multiple functional group (methyl) acrylate synthesis and purification method |
| 02/15/2006 | CN1733687A A (methyl) higher aliphatic acrylate preparation method |
| 02/15/2006 | CN1733686A Method for synthesizing dimethyl pimelate using dimethyl carbonate and cyclohexanone |
| 02/15/2006 | CN1733685A Method for preparing and purifying propyl acetate |
| 02/15/2006 | CN1241899C Preparation method of (methyl) acrylic acid hydroxy alkyl ester |
| 02/15/2006 | CN1241897C Preparation method of linalyl acetate |
| 02/15/2006 | CN1241896C Method for preparing linalyl acetate by linalool and acetic anhydride |
| 02/15/2006 | CN1241895C Process for production of vinyl acetate |
| 02/15/2006 | CN1241890C Process for producing 2.7-dimethyl-2,4,6-sarohornene aldehyde mono aldehyde acetal |
| 02/14/2006 | US6998495 Method for producing optically active 3,5-dihydroxycarboxylic acid derivative |
| 02/14/2006 | US6998026 Reacting (meth)acrylic acid with olefin using acid catalyst; multistage distillation to remove catalyst |
| 02/14/2006 | CA2254912C Heterogeneous bimetallic palladium-gold catalyst for vinyl acetate production |
| 02/09/2006 | WO2006013971A1 Processes for producing hydroxyalkyl (meth)acrylate |
| 02/09/2006 | WO2005037969A3 Purification of biodiesel with adsorbent materials |
| 02/09/2006 | US20060030733 Process for producing perfluorodiacyl fluorinated compounds |
| 02/09/2006 | US20060030729 Oxidation process in fluidised bed reactor |
| 02/09/2006 | US20060030716 Oxidation, nitration, carboxylation catalysts; 6-carbonyloxy-1,3,5-triazine-2,4-dione derivatives |
| 02/09/2006 | DE102004032968A1 Preparation of optically active alkyl succinic acid monoalkyl esters comprising enantioselective hydrogenation of ester compound in presence of catalyst, which carries phospholane ligand |
| 02/09/2006 | DE10151660B4 Katalysator und Verfahren zur partiellen Oxidation von Alkanen Catalyst and process for the partial oxidation of alkanes |
| 02/08/2006 | EP1624683A2 Method for coding image signals |
| 02/08/2006 | EP1624014A1 Specific acylated gylcerol compounds for plasticisers in polymers and process for their preparation |
| 02/08/2006 | EP1622918A2 Phospholane salts and their use in enantioselective hydrogenation |
| 02/08/2006 | EP1622859A1 Method for producing a benzoate |
| 02/08/2006 | EP1622855A1 Carbonylation process using metal-polydentate ligand catalysts |
| 02/08/2006 | EP1622854A1 Carbonylation process using metal-tridentate ligand catalysts |
| 02/08/2006 | EP1414463A4 Asymmetric synthesis of kavalactones |
| 02/08/2006 | EP0937023B2 Process for the preparation of an aldehyde |
| 02/08/2006 | CN1730462A Method of supercritical carbon dioxide fluid separation for pyrethrin constituents |
| 02/08/2006 | CN1730461A Photostable and oxidation stable pyrethrin product |
| 02/08/2006 | CN1730460A One-pot-method for preparing caffeic acid ester derivants |
| 02/08/2006 | CN1730458A Removal method for titanate from esterified product |
| 02/08/2006 | CN1240703C Organometallic building material and method for producing the same |
| 02/08/2006 | CN1240665C Process for preparing chicoric acid from echinacea purpurea |
| 02/08/2006 | CN1240664C Synthesis of tetradecyl acrylate by strong acid ion exchange memberane catalytic reaction |
| 02/08/2006 | CN1240663C Method for preparing ortho-methyl cyclohexyl acetate |
| 02/08/2006 | CN1240658C Process for prepn. of fluorinated ketones |
| 02/08/2006 | CN1240646C Process for preparing (-) menthol and similar compounds |
| 02/07/2006 | US6995230 Amorphous or liquid phenolic compounds having a carboxy group as stabilizers for processing molding plastics are controllably, uniformly dispersed and reproducible; nondiffusing; no bleeding-out; no surface deposits |
| 02/07/2006 | US6995108 Method for producing catalysts by acid activation |
| 02/07/2006 | US6994799 Mixtures; one step |
| 02/07/2006 | CA2219966C Process for the production of vinyl acetate |
| 02/02/2006 | WO2006012045A1 Phosphine-phosphoramidite compounds |
| 02/02/2006 | WO2006012027A1 Ruthenium complexes of phosphine-aminophosphine ligands |
| 02/02/2006 | WO2006011784A1 Flame-retardant composition |
| 02/02/2006 | WO2005090274A8 Process for regioselective preparation of glycerol, derivative and intermediate therefor |
| 02/02/2006 | US20060025639 On which SbClxF5-x is supported (x = 0 - 5); preparation by treating the AlF3 supported antimony halide with HF; use as a fluorination catalyst, a fluorinating agent, a dehalogenating agent; can be used even at a high temperature. |
| 02/02/2006 | US20060025620 Process for producing fatty acid alkyl ester composition |
| 02/02/2006 | US20060025168 Synchronizing push to talk service in wireless communication system |
| 02/01/2006 | EP1620387A2 Aldehyde and alcohol compositions derived from seed oils |
| 02/01/2006 | EP1620386A1 Method for the hydration of a monoolefinically unsaturated compound carrying at least two functional groups |
| 02/01/2006 | EP1444191B1 Improvements in or relating to a method for transesterifying vegetable oils |
| 02/01/2006 | CN1729256A UV-curable epoxy acrylates |
| 02/01/2006 | CN1729053A Heteropolyacid and/or its salt supported catalyst, production process of the catalyst and production process of compound using the catalyst |
| 02/01/2006 | CN1728830A Predictive coding device and decoding device for dynamic image |
| 02/01/2006 | CN1728685A Method and system for facilitating data transfer in a pageable mode virtual environment |
| 02/01/2006 | CN1728650A Method and arrangement for changing the operation mode of an agent of a management network |
| 02/01/2006 | CN1239565C Preparation of aliphatic binary acids and binary alcohol esters |
| 02/01/2006 | CN1239493C Synthesis of 3,6-dialkyl-5,6-dihydro-4-hydroxy-pyran-2-one |
| 02/01/2006 | CN1239466C 3,4,5-trimethoxy phenyl-based ester compound and preparation method thereof and whitening cosmetic composition containing the same |
| 02/01/2006 | CN1239465C Prepn process of substituted benzene |
| 02/01/2006 | CN1239464C Process for producing 2-alkyl-2-adamantyl (meth) acrylate |
| 02/01/2006 | CN1239463C Method for producing blends of phthalic acid diesters, decanols and tridecanols |
| 02/01/2006 | CN1239458C Process for preparing bromodifluoacetic acid compounds |
| 01/31/2006 | US6992213 can be carried out at ambient temperature, does not require separation by distillation and gives highly pure products |
| 01/31/2006 | US6992212 makes possible the preparation of anhydrous carboxylic acids and thus allows the handling of less corrosive media and the use of less expensive materials of construction and also offers increasing safety as a result of the reduced corrosion |
| 01/31/2006 | US6992210 Fluorine-containing cyclic esters, fluorine-containing cyclic alcohols, and their production processes |
| 01/31/2006 | US6992209 esterifying an alpha-hydroxy acid or ester and transforming the alpha-acyloxy derivative into an alpha, beta-unsaturated derivative. |
| 01/26/2006 | WO2006009835A1 Separation of fluorous compounds |
| 01/26/2006 | WO2006009266A1 Process for producing oxygenic compound |
| 01/26/2006 | WO2005108409A3 Ferrocenyl ligands for homogeneous, enantioselective hydrogenation catalysts |
| 01/26/2006 | WO2005105730A3 Method of preparing an alcohol from a halogenoaromatic compound and an aldehyde |
| 01/26/2006 | US20060020078 free-radical crosslinkers for polymers (superabsorbents); high hydrolysis stability; Acrylic Ester |
| 01/26/2006 | US20060019822 Prepared by crosslinking a homogenized an addition polymer containing units from an unsaturated aryl-containing glycidyl ether or ester and an unsaturated alcohol or carboxylic acid and a zero-valent Pd compound to physically deposit the Pd compound on the polymer; oxidizing alcohols to aldehydes |
| 01/26/2006 | US20060019401 Monitoring the stability of vinylog compounds |
| 01/26/2006 | US20060019192 Chemically amplified polymer having pendant group with dicyclohexyl and resist composition comprising the same |
| 01/26/2006 | CA2573128A1 Preparation of beta-amino acids having affinity for the alpha-2-delta protein |
| 01/25/2006 | EP1619191A2 Process for producing optically active 2-[6-(hydroxymethyl)-1,3-dioxan-4-yl] acetic acid derivatives |
| 01/25/2006 | EP1619179A1 Production method of O-substituted tyrosine compound |
| 01/25/2006 | EP1296912B1 Process for the preparation of (r)-2-alkyl-3-phenyl-1-propanols |
| 01/25/2006 | EP1097158B1 Ligands for metals and metal-catalyzed processes |
| 01/25/2006 | EP1061932B1 Pharmaceutical composition containing extracts of cervus nippon antlers having growth-stimulating activities of hematopoietic stem cells and megakaryocytes |
| 01/25/2006 | CN1726181A Lipase-catalysed esterification of marine oil |
| 01/25/2006 | CN1726179A Hydrogenation of benzene polycarboxylic acids or derivatives thereof |
| 01/25/2006 | CN1726070A Method of removing tacky substance or waste liquid containing tacky substance |
| 01/25/2006 | CN1724503A New technological process of synthesizing acetyl bromide, acetic acid, acetate from methane |
| 01/25/2006 | CN1238333C Medicinal compound pineapple acyl-ester, preparation method and use thereof |
| 01/25/2006 | CN1238332C Method of transforming primary amide into corresponding methyl ester |