C07C 57 - Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms

Patents for C07C 57 - Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms (12,415)
11/2006
11/15/2006	CN1863760A Rectificative separation of an acrylic acid-containing liquid
11/15/2006	CN1863759A Powdered overbased amorphous alkaline earth metal salts and processes for making
11/15/2006	CN1284623C Method for the production of a catalyst containing vanadium, phosphorus, and oxygen
11/14/2006	US7135594 Blowing a gas having a polymerization inhibiting action into a nozzle or conduit connected to a gas-phase portion of the apparatus, wherein gas has a polymerization inhibiting action, is blown into the nozzle or conduit, has a temperature not less than a temperature of the gas-phase portion
11/14/2006	US7135493 HDAC inhibitor
11/14/2006	CA2281630C Process for the preparation of stable, non-hygroscopic salts of l(-)carnitine
11/14/2006	CA2193989C Process for preparing carboxylic acid salts and catalysts useful in such process
11/09/2006	WO2006118187A1 Method for producing 2,2-dichloro-12-(4-halophenyl)dodecanate salt and method for producing production intermediate thereof
11/09/2006	WO2006117668A1 Fatty acid analogues, i.e. dha derivatives for uses as a medicament
11/09/2006	WO2006117664A1 New dha derivatives and their use as medicaments
11/09/2006	US20060252954 Oxide catalyst for oxidation or ammoxidation
11/09/2006	DE102005020494A1 Verfahren zur Herstellung von Tetracarbonsäuren A process for preparing tetracarboxylic acids
11/08/2006	EP1718602A1 Therapeutic and carrier molecules
11/08/2006	EP1718593A1 Stereoselective synthesis of a 4,4-disubstituted cyclohexanepropanoic acid
11/08/2006	EP1718592A1 Cleaving oligomeric (meth)acrylic acid in the liquid phase and under pressure
11/08/2006	EP1501782A4 Improvements in or relating to separation technology
11/08/2006	EP1324979B1 Ionic liquids and their use as solvents
11/08/2006	EP1225878B1 Rar-gamma selective retinoid agonists for the treatment of emphysema
11/08/2006	CN1283611C Novel fatty acid analogous
11/08/2006	CN1283609C Method of managing easily polymerizable substance and easily polymerizable substance managing apparatus
11/07/2006	US7132569 N,N-disubstituted-2,7-dialkyl-8-aryl-4-octeneamides and the intermediates: N,N-disubstituted-5-halo- or azido-2-alkyl-4-pentenamides and 2-alkyl-5-(4-aryl-2-halo- or azido-3-alkylbutylbutyrolactones that may be used to prepare them
11/02/2006	WO2006114506A1 Method for producing acrylic acid from glycerol
11/02/2006	WO2006114428A1 Process for separating by rectification a liquid which contains an acrylic acid and/or a methacrylic acid
11/02/2006	US20060247458 Process for the production of optically active compounds having substituents at the 2-position
11/02/2006	US20060247455 Process for extracting a substance or a substance group from a mixture
11/02/2006	EP1716095A1 Method for producing (meth)acrylic acid
11/02/2006	EP1301458A4 Synthesis of functionalized and unfunctionalized olefins via cross and ring-closing metathesis
11/02/2006	EP1261574B1 Process for the recovery of organic acids from aqueous solutions
11/02/2006	DE102005019911A1 Rectifying separation of a liquid II containing acrylic acid and/or methacrylic acid and acrolein and/or methacrolein and acetone, comprises providing the liquid II containing acetone to a rectification column
11/01/2006	CN1856358A Preparation of (meth)acrolein and/or (meth)acrylic acid by heterogeneously catalyzed partial oxidation of C3 and/or C4 precursor compounds in a reactor having thermoplate modules
11/01/2006	CN1853786A Support for gas-phase oxidation catalyst and process for its production, gas-phase oxidation catalyst,and process for producing acrylic acid
11/01/2006	CN1853767A Reactor filled solid particle and gas phase catalytic oxidation using said reactor
10/2006
10/31/2006	US7129376 Method for the production of a purified melt of at least one monomer
10/31/2006	US7129366 an end-terminal group, which is isopropyl, sec.-butyl, or tert.-butyl group; a leading group; and a long-chain aliphatic, non-cyclic, saturated or unsaturated, hydrocarbon group that links end-terminal group and leading group; for cancer therapy, prevention, and immune boosting and inflammation functions
10/31/2006	US7129195 Heterogenically catalysed gas-phase partial oxidation method for precursor compounds of (meth)acrylic acid
10/31/2006	US7128813 Series of successive distillation steps
10/31/2006	CA2230672C Synthesis and use of retinoid compounds having negative hormone and/or antagonist activities
10/26/2006	WO2006111565A2 Method for the regulation of a hydraulic wash column
10/26/2006	DE4244539B4 Duale Inhibitoren der No-Synthese und Cyclooxygenase, Verfahren zu ihrer Herstellung und therapeutische Präparate, die sie enthalten Dual inhibitors of NO synthesis and cyclooxygenase, processes for their preparation and therapeutic compositions containing them
10/26/2006	DE102005018702A1 Process to control hydraulic wash column, comprises feeding mother liquor, conducting liquor to filter tube, feeding control liquor to wash column, purifying liquor, transporting crystal bed, removing crystal and determining flow rate
10/25/2006	EP1714543A2 Plants having mutant sequences that confer altered fatty acid profiles
10/25/2006	EP1713755A1 Method for producing 2,5-dimethylphenyl acetic acid
10/25/2006	CN1850771A Method for extracting (methyl) acrylic acid aqueous solutior
10/25/2006	CN1850769A Method for preparing alpha-olefine acid by olefin oxidation
10/25/2006	CN1850768A Process for preparing high purity crystalline sorbic acid
10/25/2006	CN1281573C Process for producing (meth)acrylic acid compounds
10/25/2006	CN1281572C Method of preparation and/or purification crylic acid and/or methyl crylic acid compound
10/19/2006	WO2005087700A3 Bisphenyl compounds useful as vitamin d3 receptor agonists
10/19/2006	US20060234999 Natural, synthetic or semi-synthetic crude harringtonines purified by chromatography and crystallization in which the solvent is water or lower C1-4 alkanol or an aqueous mixture of organic solvents; treatment of cancer through oral administration
10/19/2006	DE102005017050A1 Preparing organic target compound by heterogeneously catalyzed gas phase partial oxidation of organic precursor compound with molecular oxygen in two oxidation reactor lines operated in parallel and removal of compound from gas stream
10/18/2006	EP1712609A1 Method for preparing unsaturated fatty acids
10/18/2006	EP1712540A1 Method for improving conversion rate of oil soluble unsaturated lipids into water-soluble lipids
10/18/2006	EP1711550A1 Adamantyl monomers and polymers for low-k-dielectric applications
10/18/2006	CN1847212A Process for manufacturing high purity methacrylic acid
10/18/2006	CN1280271C Arylphenyl-substituted cyclic keto-enols
10/18/2006	CN1279893C Surfactant compounds and uses thereof
10/17/2006	US7122695 Process for the preparation of cyclopropyl carboxylic acid esters and derivatives
10/12/2006	DE102005015639A1 Removal of methacrylic acid from liquid phase comprising acrylic acid as main constituent involves performing crystallization to accumulate acrylic acid in the crystals formed and the methacrylic acid in the remaining mother liquor
10/12/2006	DE102005015637A1 Removing methacrolein from liquid phase (comprising acrylic acid and methacrolein) by crystallization, where acrylic acid is accumulated in crystals formed and methacrolein in remaining mother liquor
10/11/2006	EP1710227A1 Method for producing acrylic acid
10/11/2006	EP1709026A1 Aqueous polymer dispersions containing alkenyl succinic acid anhydrides, methods for the production thereof, and use of the same
10/11/2006	EP1708988A1 Ibopamine maleate, method for preparing it and pharmaceutical compositions containing it
10/11/2006	CN1843628A Forming method of methacrylic acid catalyst synthesized by selective oxidation of methylacrolein
10/11/2006	CN1279013C Process for preparing carboxylic acids and derivatives thereof
10/10/2006	US7119224 preparing and/or working up mixtures of unsaturated acid and/or esters in the presence of polymerization inhibitors and oxygen which comprises metering the gas at controlled velocity
10/10/2006	US7118654 minimized residence time of the liquid on the chimney tray and at the same time to reduce the thermal stress on the liquid on the chimney tray and hence its tendency to polymerize
10/10/2006	CA2238964C Plants having mutant sequences that confer altered fatty acid profiles
10/10/2006	CA2138882C The preparation of 9-(z)-retinoic acid
10/05/2006	WO2006104155A1 Catalyst for producing methacrylic acid and method for preparation thereof
10/05/2006	US20060223888 Valproic acid analogues and pharmaceutical composition thereof
10/05/2006	CA2603005A1 Catalyst for use in production of methacrylic acid and method for manufacturing the same
10/04/2006	EP1707548A1 Method of deuteration using mixed catalyst
10/04/2006	CN1842513A Method for producing methacrylic acid
10/04/2006	CN1842512A Bipolar trans carotenoid salts and their uses
10/04/2006	CN1277802C Process for preparing 3-phenyl-2-acrylic acid
10/04/2006	CN1277799C Process for producing (meth)acrylic acid compound
10/04/2006	CN1277798C Process for producing (meth)acrylic acid
10/04/2006	CN1277797C Method for producing fatty acid
10/04/2006	CN1277790C Multi-pipe reactor, vapor phase catalytic oxidation method using multipipe reactor, and start-up method applied to multi-pipe reactor
10/04/2006	CN1277601C Device and method for handling easily-polymerized substance, device for extracting liquid from decompressed apparatus, and method of manufacturing easily-polymerized substance
10/03/2006	US7115775 Method and device for the two-step production of acrylic acid
10/03/2006	US7115643 simplified manner using considerably less process steps and with considerably improved yield and diastereoselectivity
10/03/2006	CA2299463C Phosphorus/vanadium catalyst preparation
09/2006
09/28/2006	WO2006100128A1 Process for preparing improved catalysts for selective oxidation of propane into acrylic acid
09/28/2006	WO2006099926A1 Process for preparing enantiopure e-(2s)-alkyl-5-halopent-4-enoic acids and esters
09/28/2006	CA2599409A1 Process for preparing enantiopure e-(2s)-alkyl-5-halopent-4-enoic acids and esters
09/27/2006	EP1705170A1 Recovery method for liquid chemical product in chemical product manufacturing apparatus
09/27/2006	EP1704919A1 Process for preparing improved catalysts for selective oxidation of propane into acrylic acid
09/27/2006	CN1837179A Process for preparing alpha-linolenic acid with purity more than 80%
09/27/2006	CN1837178A Process for preparing alpha-calcium linolenate
09/27/2006	CN1837177A Process for preparing alpha-zinc linolenate
09/26/2006	US7112695 Method for the purification of a crude acrylic acid melt
09/26/2006	CA2218444C A process for the simultaneous production of artemisinin and essential oil from the plant artemisia annua
09/21/2006	US20060211768 Means for the modulation of processes mediated by retinoid receptors and compounds useful therefor
09/21/2006	DE102005013039A1 Preparation of acrolein and/or acrylic acid involves feeding to first reaction zone at least two gaseous, propane-containing feed streams comprising fresh propane, and subjecting their propane fed to catalyzed dehydrogenation
09/20/2006	CN1835903A (Meth)acrolein and/or (meth)acrylic acid production
09/20/2006	CN1833746A Chimney tray with low diathermanous coefficient for rectification tower
09/20/2006	CN1276210C Pipeline transportation method for lase-of-polymerization liquid
09/20/2006	CN1275939C Annealing and promoting catalyst
09/20/2006	CN1275938C Thyroid hormone receptor atagonists for treating cardiac and metabolic disorders II

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