| Patents for C07C 57 - Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms (12,415) |
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| 10/05/2005 | CN1221513C Process for producing (methyl) propenoic acid |
| 10/05/2005 | CN1221507C Process for preparation of sorbic acid |
| 09/29/2005 | WO2005090279A1 Process for producing (meth)acrylic ester |
| 09/29/2005 | WO2005090277A1 Method of preventing clogging of apparatus for handling (meth)acrylic acid or ester thereof |
| 09/29/2005 | WO2005089943A1 Process for producing composite oxide catalyst |
| 09/29/2005 | WO2005035478A3 Method for rectification separation of a liquid from an acrylic acid |
| 09/29/2005 | US20050215816 Cyclic ketones, their preparation and their use in the synthesis of amino acids |
| 09/29/2005 | US20050215813 Method for preventing clogging in apparatus for handling (meth)acrylic acid or esters thereof |
| 09/29/2005 | US20050215563 Proteomimetic compounds and methods |
| 09/28/2005 | EP1280756A4 Synthesis of 2-halobenzyl alkanoic acid |
| 09/28/2005 | EP1265838B1 Novel fatty acid analogous |
| 09/28/2005 | CN1675161A Method of vapor phase catalytic oxidation using multitubular reactor |
| 09/28/2005 | CN1675154A Napththalene derivatives which inhibit the cytokine or biological activity of macrophage migration inhibitory factor (MIF) |
| 09/28/2005 | CN1672790A Catalyst for catalytic gas phase oxidation of acrolein and process for producing acrylic acid by catalytic gas phase oxidation using said catalyst |
| 09/28/2005 | CN1220692C Process for preparing cephalotaxane derivatives |
| 09/28/2005 | CN1220670C Method for purifying (meth) acrylic monomers by distillation |
| 09/28/2005 | CN1220668C Method for preparing carboxylic acids by palladium carbonylation |
| 09/28/2005 | CN1220551C Method for producing multiple-phase multi-metal oxide materials |
| 09/27/2005 | US6949675 Process for producing acrylic acid |
| 09/22/2005 | WO2005087700A2 Bisphenyl compounds useful as vitamin d3 receptor agonists |
| 09/22/2005 | US20050209482 Storage tank for easily polymerizable compound and method of storage |
| 09/21/2005 | EP1577001A1 Plate type catalytic reaction oven |
| 09/21/2005 | CN1671643A Bipolar trans carotenoid salts and their uses |
| 09/21/2005 | CN1219743C Process for preparation of sorbic acid |
| 09/21/2005 | CN1219737C Method for producing methacrolein from isobutane |
| 09/21/2005 | CN1219564C Porous plate column without drainage tube |
| 09/20/2005 | US6946574 Reacting ethylenic or acetylenic unsaturation conjugated with another unsaturation or an electron donor by reaction of carbon monoxide and water in presence of palladium based catalyst, regenerating the Pd zero valnce by reducing PdO |
| 09/20/2005 | US6946573 Method for starting up reactor and reactor system |
| 09/20/2005 | CA2238758C Process for the carbonylation of acetylenically unsaturated compounds |
| 09/15/2005 | WO2005085167A1 Process for producing (meth)acrylic acid |
| 09/15/2005 | WO2005085165A1 (meth)acrylic acid composition and process for producing the same |
| 09/15/2005 | US20050203312 Catalytically converting alkanes, alkenes to their corresponding oxygenates such as unsaturated carboxylic acids and esters, by vapor phase oxidation; efficiency and selectivity |
| 09/15/2005 | US20050203309 Modified catalysts and process |
| 09/15/2005 | US20050202965 Modified catalysts and process |
| 09/15/2005 | US20050202964 Catalytically converting alkanes, alkenes to their corresponding oxygenates, including unsaturated carboxylic acids and esters, by vapor phase oxidation; efficiency and selectivity of mixed metal oxide catalyst improved by chemical or physical treatments or combination of both |
| 09/15/2005 | DE102004008574A1 Process and plant for purification of (meth)acrylic acid, used for making fiber, molding, film, foam, superabsorbent polymer or hygiene article, uses dimer cracker and separation system to remove protoanemonin and maleic acid and anhydride |
| 09/14/2005 | EP1574255A2 Modified Mo-V-Nb-based metal oxide catalysts |
| 09/14/2005 | EP1574254A2 Process for modifying of Mo-V-Nb-based metal oxide catalysts and processes for producing an unsaturated carboxylic acid |
| 09/14/2005 | EP1574253A2 Process for modifying of Mo-V-Nb-based metal oxide catalysts |
| 09/14/2005 | CN1668553A Safe operation of a continuous heterogeneously catalyzed gas-phase partial oxidation of at least one organic compound |
| 09/14/2005 | CN1218923C Process for producing (methyl) propenoic acid |
| 09/09/2005 | WO2005082872A1 Benzothiazin-3-one compound and intermediate therefor |
| 09/09/2005 | WO2005082832A1 Method of storing (meth)acrylic acid or ester thereof |
| 09/09/2005 | WO2005082827A1 Method of handling hihgly viscous substance |
| 09/09/2005 | WO2004074232A8 1-phenylalkanecarboxylic acid derivatives for the treatment of neurodegenerative diseases |
| 09/09/2005 | CA2560664A1 Benzothiazin-3-one compound and intermediate therefor |
| 09/09/2005 | CA2557362A1 Process for the carbonylation of ethylenically or acetylenically unsaturated compounds |
| 09/08/2005 | US20050197387 E2,E4,Z8-undecatrienoic acid and ester and carboxamide derivatives thereof, organoleptic uses thereof and processes for preparing same |
| 09/07/2005 | EP1571137A2 Catalyst for catalytic gas phase oxidation of acrolein and process for producing acrylic acid by catalytic gas phase oxidation using said catalyst |
| 09/07/2005 | EP1492767B1 Certain 1-(d-cyclopropylglycinyl)-4-(piperidin-4-yl)piperazine compounds as inhibitors of the serine protease factor xa |
| 09/07/2005 | EP1438291B1 Aralkyl-tetrahydro-pyridines, their preparation and pharmaceutical compositions containing same |
| 09/07/2005 | EP0775449B1 Fowl eggs with high content of highly unsaturated fatty acids, process for producing the same, and use thereof |
| 09/07/2005 | CN1665495A A process for preparing long chain saturated or unsaturated oxygenated compounds |
| 09/07/2005 | CN1217912C Potassium sorbate granule and preparation process thereof |
| 09/07/2005 | CN1217911C Method for preventing easy-to-polymerize material from polymerization and preparation method of (methyl) acrylic acid and acrylate |
| 09/07/2005 | CN1217736C Cocatalytic polymetallic oxide catalyst |
| 09/01/2005 | WO2005080309A1 Stereoselective synthesis of a 4,4-disubstituted cyclohexanepropanoic acid |
| 09/01/2005 | WO2005080307A1 PROCESS FOR PRODUCING α,β-UNSATURATED CARBOXYLIC ACID |
| 09/01/2005 | WO2005079983A1 Method for recovering molybdenum and method for preparing catalyst |
| 09/01/2005 | WO2005079980A1 Catalyst for partial oxidation and preparation method thereof |
| 09/01/2005 | US20050192463 Method for storing (meth)acrylic acid or (meth)acrylic esters |
| 09/01/2005 | US20050192462 Transporting by-product waste polyacrylic acid, a bottom liquid discharged from distillation, to storage tank through pipeline; heating, prevent retention or clogging in pipeline; solvent-free, concentrated polymerization inhibitors |
| 09/01/2005 | US20050192461 Polyoxometallate catalysts and catalytic processes |
| 09/01/2005 | CA2556348A1 Stereoselective synthesis of a 4,4-disubstituted cyclohexanepropanoic acid |
| 08/31/2005 | EP1567142A2 Treatment of lung cells with histone deacetylase inhibitors |
| 08/31/2005 | EP1379485A4 Selective ring-opening cross-metathesis of cycloolefins |
| 08/31/2005 | CN1660760A Method for producing cinnamylidene acetyl chloride |
| 08/31/2005 | CN1660759A Conjugation linoleic acid and method for producing conjugation linoleic acid from colza oil of huangxucai |
| 08/31/2005 | CN1660758A Process for the selective (AMM) oxidation of lower molecular weight alkanes and alkenes |
| 08/31/2005 | CN1216848C Aqueous solution of polassium sorbate with durable ready color and its prepn. |
| 08/31/2005 | CN1216847C Method for preparing acrylic acid from propane under the condition of free-dioxygen |
| 08/31/2005 | CN1216846C Improved method for preparing acrylic acid |
| 08/30/2005 | US6936734 Such as methacrylic anhydride by reacting an unsaturated acid such as methacrylic acid and a lower aliphatic anhydride such as acetic anhydride in the presence of a catalyst and a stabilizer |
| 08/25/2005 | US20050187406 Catalyst for partial oxidation and preparation method thereof |
| 08/25/2005 | US20050187397 Dispersing zinc oxide in any aliphatic hydrocarbon solvent or mixture of aliphatic hydrocarbon and an aromatic hydrocarbon, or mixture of aliphatic hydrocarbon and an aromatic hydrocarbon and alcohol; causing acrylic acid to react with zinc oxide |
| 08/25/2005 | US20050187111 (2-halo-4-ethylphenyl)acetic acids and esters and 2-(2-halo-4-ethylphenyl)-1,1,1-trichloroethanes, useful as intermediates for the preparation of phenyl-substituted cyclic ketoenol pesticides and herbicides |
| 08/24/2005 | CN1659129A Method for the production of 2, 4, 5-trimethylphenyl acetic acid |
| 08/23/2005 | US6933407 By partial catalytic dehydrogenation of isobutane in gas phase and charging an oxidation zone with the isobutene product gas mixture after the components other than isobutane and isobutene have been removed from the product gas mixture |
| 08/23/2005 | US6933404 Methods of making intermediates from polyhydroxyalkanoates |
| 08/18/2005 | WO2005075409A1 Ibopamine maleate, method for preparing it and pharmaceutical compositions containing it |
| 08/18/2005 | WO2005075072A1 CATALYST FOR PRODUCING α, β-UNSATURATED CARBOXYLIC ACID AND METHOD FOR PREPARATION THEREOF, AND METHOD FOR PRODUCING α, β-UNSATURATED CARBOXYLIC ACID |
| 08/18/2005 | US20050182274 Method for the production of 2,4,5-trimethylphenyl acetic acid |
| 08/18/2005 | US20050182235 Methods of making intermediates from polyhydroxyalkanoates |
| 08/18/2005 | DE102005009469A1 Chimney tray with thermal insulation between upper and lower plates, useful e.g. for rectification of thermally unstable liquids with reduced fouling by polymerization |
| 08/18/2005 | DE102004003261A1 Alkenylbernsteinsäureanhydride enthaltende wässrige Polymerdispersionen, Verfahren zu ihrer Herstellung und ihre Verwendung Alkenylsuccinic anhydrides containing aqueous polymer dispersions, process for their preparation and their use |
| 08/17/2005 | EP1453583A4 Extraction and winterization of lipids from oilseed and microbial sources |
| 08/17/2005 | CN1656054A Method for producing an aqueous alkali acrylate solution |
| 08/17/2005 | CN1215035C Method for producing (methyl) acrylic acid |
| 08/17/2005 | CN1214858C Process and device for carrying out reactions in a reactor with slot-shaped reaction spaces |
| 08/16/2005 | US6930201 Vapor phase oxidation of methacrolein using oxidation catalyst |
| 08/11/2005 | WO2005073164A1 Therapeutic and carrier molecules |
| 08/11/2005 | WO2005073160A1 Method for producing acrylic acid |
| 08/11/2005 | US20050176995 catalyst which lowers the hot spot temperature, suppresses a lowering in the activity of a catalyst by thermal degradation, and can stably keep the acrolein conversion higher for a long term |
| 08/11/2005 | US20050176987 Method for producing vinyl, aryl and heteroaryl acetic acids and derivatives thereof |
| 08/11/2005 | US20050176689 For therapy, useful as regulators of cell proliferation and differentiation, and particularly as agents for treating skin-related diseases |
| 08/11/2005 | CA2554735A1 Therapeutic and carrier molecules |
| 08/10/2005 | CN1651392A 2-and 2, 5-substituted phenylketoenols |
| 08/10/2005 | CN1651140A Modified heteropoly compound catalyst, its preparation method and application |
| 08/10/2005 | CN1213995C Method for the production of esters of unsaturated carboxylic acids |
| 08/09/2005 | US6927307 Activation using organonitrogen compound containing heterocyclic ring |