| Patents for C07C 57 - Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms (12,415) |
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| 06/06/2007 | CN1974523A Scraped falling-film evaporator process for concentrating ammonium acrylate solution |
| 06/06/2007 | CN1974522A Assembly for the treatment of a polymerizable material |
| 06/06/2007 | CN1319929C Aryl phenyl substituted cyclic ketoenols |
| 06/06/2007 | CN1319928C Method for preparing high-purity methyl-propenoic acid |
| 06/05/2007 | US7226951 Compounds having selective cytochrome P450RAI-1 or selective cytochrome P450RAI-2 inhibitory activity and methods of obtaining the same |
| 05/31/2007 | WO2007060163A2 Method for safely carrying out gas phase partial oxidation |
| 05/31/2007 | WO2007060036A1 Process for preparing acrolein or acrylic acid or a mixture thereof from propane |
| 05/31/2007 | WO2007028714A3 Method for producing 2-substituted carboxylic acids |
| 05/31/2007 | DE102005056377A1 Preparation of acrolein and/or acrylic acid useful for e.g. preparing polymers involves dehydrogenating propane to hydrogen and product gas comprising propylene; and oxidizing molecular hydrogen to steam and product gas to target products |
| 05/30/2007 | EP1789375A1 Process for the production of ¬2-(4-fluoro-benzyl)-phenyl|-acetic acid |
| 05/30/2007 | CN1972890A Method for deuterating haloacrylic acid or its salt |
| 05/30/2007 | CN1972751A Process for producing catalyst for methacrylic acid synthesis |
| 05/30/2007 | CN1318375C Process for producing (meth)acrylic acid compound |
| 05/30/2007 | CN1318374C Process for producing (meth)acrylic acid compound |
| 05/30/2007 | CN1318373C Preparation of (Methyl) propenoic acid and (methyl) propenoic acid ester |
| 05/30/2007 | CN1318370C Method for producing an aqueous alkali acrylate solution |
| 05/29/2007 | US7223797 New salts such as meldonium dihydrogen phosphate, meldonium hydrogen fumarate or meldonium orotate; nonhygroscopic and/or increased thermal stability and/or lasting action |
| 05/24/2007 | WO2007057369A1 Alkenylsuccinic anhydrides formed from oligomers of c4- to c8-olefins and maleic anhydride, processes for their preparation and their use |
| 05/24/2007 | DE102005055826A1 Continuous operation of heterogeneously-catalyzed, gas-phase partial oxidation of organic parent compound in a reactor, comprises analyzing components of the gas such as oxygen, propylene and propane |
| 05/24/2007 | CA2628013A1 Alkenylsuccinic anhydrides formed from oligomers of c4- to c8-olefins and maleic anhydride, processes for their preparation and their use |
| 05/23/2007 | EP1787974A1 Process for washing a distillation column used for the purification of (meth)acrylic acids |
| 05/23/2007 | EP1787973A1 Process for inhibiting the polymerization of (meth)acrylic acids during their distillation |
| 05/23/2007 | EP1787972A2 Process for washing a distillation column used for the purification of (meth)acrylic acids |
| 05/23/2007 | EP1786755A1 Process for the synthesis of zirconium carboxylates |
| 05/23/2007 | EP1611079B1 Method for the heterogeneously catalysed partial gas phase oxidation of acrolein to form acrylic acid |
| 05/23/2007 | CN1966634A Method for producing conjugate linoleic acid from Suaeda Heterotera seed oil by urea clathrate process |
| 05/23/2007 | CN1317254C (meth)acrylic acid crystal and method for the production and purification of aqueous (meth)acrylic acid |
| 05/23/2007 | CN1317251C Heterogeneously catalyzed partial gas phase oxidation of propene to acrolein |
| 05/22/2007 | US7220879 Method for inhibiting polymerization of (meth)acrylic acid and its esters using an inhibitor and a process for making a compound useful as such an inhibitor |
| 05/22/2007 | US7220698 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 |
| 05/22/2007 | CA2276694C New fatty acid derivatives |
| 05/18/2007 | CA2653386A1 Method of phenylacetic acid production |
| 05/16/2007 | CN1964935A Method for producing alpha,beta-unsaturated carboxylic acid |
| 05/16/2007 | CN1964784A Palladium-containing catalyst and method for producing same |
| 05/16/2007 | CN1315791C Method for the production of a multi-metal oxide material |
| 05/16/2007 | CN1315774C Composition and method for preventing fouling in (meth)acrylic acid processes |
| 05/15/2007 | US7217829 Zinc acrylate and method for production thereof |
| 05/15/2007 | US7217680 Method for producing composite oxide catalyst |
| 05/15/2007 | CA2366186C Retinoid antagonists and use thereof |
| 05/10/2007 | WO2007051602A1 Shaped catalyst body for partial oxidation reactions |
| 05/10/2007 | US20070105956 Drug containing (2r)-2-propyloctanoic acid as the active ingredient |
| 05/10/2007 | DE102005052923A1 Stable continuous process for preparing acrolein and/or acrylic acid comprises dehydrogenating a propane to obtain a product gas mixture and introducing the mixture into a first separation zone to obtain another product gas mixture |
| 05/09/2007 | CN1314487C Catalyst for selectively oxidizing tertiary butanol or isobutene to synthesize methyl acrylic aldehyde and its use |
| 05/08/2007 | US7214822 Comprises molybdenum/vanadium-based oxides; for gas-phase oxidation of propane to acylic acid |
| 05/08/2007 | US7214816 Process for producing (meth)acrylic acid and (meth)acrylic esters |
| 05/03/2007 | WO2007049148A2 Methods of preparing phenylacetic acid |
| 05/03/2007 | WO2007048620A1 Process for preparing octenoic acid derivatives |
| 05/03/2007 | US20070100155 Using crystal structured mixed metal oxides as catalysts for the oxidation of alkanes, or mixture of alkanes and alkenes, to their corresponding unsaturated carboxylic acids |
| 05/03/2007 | CA2656354A1 Methods of preparing phenylacetic acid |
| 05/02/2007 | EP1778618A2 Synthesis of triethylenetetramines |
| 05/02/2007 | CN1956774A Long-term operation of a heterogeneously catalyzed gas phase partial oxidation of at least one organic compound |
| 05/02/2007 | CN1313440C Multimetallic oxide composition |
| 05/02/2007 | CN1313429C Preparation of acrylic acid |
| 05/01/2007 | CA2129773C Aromatic carboxylic acid derivatives |
| 04/26/2007 | WO2007045369A1 Difluorophenol derivatives and their use |
| 04/26/2007 | WO2006092272A3 Acrylic acid, water-absorbent polymer structures based on renewable resources and method for producing said structures |
| 04/26/2007 | DE102006015710A1 Mischoxidationskatalysatoren für die katalytische Gasphasenoxidation von Olefinen und Verfahren zu ihrer Herstellung Mixing oxidation catalysts for the catalytic gas-phase oxidation of olefins and process for their preparation |
| 04/26/2007 | DE102005051401A1 Preparation of acrolein/acrylic acid comprises supplying gas mixture stream A to zone A, supplying propane gas stream to obtain product gas mixture; dividing product stream A into two component streams; feeding a stream to zone B |
| 04/25/2007 | EP1776331A1 Resolution of p-hydroxyphenyl-2-alkoxypropionic acids |
| 04/25/2007 | EP1776119A1 Tetrahydro-naphthalene derivatives as glucocorticoid receptor modulators |
| 04/25/2007 | CN1953956A Use of polyalkenyl succinimides in acrylic acid production |
| 04/25/2007 | CN1312104C Improved efficiency single reactor method for producing acrylic acid from propene |
| 04/25/2007 | CN1312088C Method for suppression of polymerization in vacuum zone of easy-to-polymerize compounds purifying system |
| 04/24/2007 | US7208445 Single crystalline phase catalyst |
| 04/24/2007 | CA2144312C Unsaturated aliphatic dicarboxylic acids |
| 04/19/2007 | WO2007042457A1 Process for preparing acrolein or acrylic acid or a mixture thereof from propane |
| 04/19/2007 | WO2007042445A1 Method for the production of directly compressible ibuprofen formulations |
| 04/19/2007 | DE102005049699A1 Preparation of acrolein/acrylic acid comprises supplying gas mixture stream A to zone A, supplying propane gas stream to obtain product gas mixture; dividing product stream A into two component streams; feeding a stream to zone B |
| 04/18/2007 | EP1774011A1 Process for preparing monomers and polymers thereof |
| 04/18/2007 | EP1773748A1 Method for producing (meth)acrylic acid |
| 04/18/2007 | CN1950322A Preparation of acrylic acid by heterogeneously catalyzed gas phase partial oxidation of at least one C3 hydrocarbon precursor compound |
| 04/18/2007 | CN1948261A Enriching of alpha-linolenic acid by physical-method dissociating fat |
| 04/18/2007 | CN1948257A Method of synthesizing potassium sorbate |
| 04/18/2007 | CN1311192C Method for treating waste from production of acrylic acid and polyacrylic acid |
| 04/18/2007 | CN1310855C Method for the production of at least one partial propylene oxidation and/or ammoxidation product |
| 04/17/2007 | US7205429 Method for disposal of waste from acrylic acid process and acrylic ester process |
| 04/17/2007 | CA2196197C Retinoic acid x-receptor ligands |
| 04/12/2007 | US20070083064 Novel fluorinated adamantane derivative |
| 04/12/2007 | CA2623638A1 Treatment of cancer with specific rxr agonists |
| 04/11/2007 | EP1771406A1 Method for the purification of (meth)acrylic acid |
| 04/11/2007 | EP1156877B1 Catalysts for catalytic oxidation of propane to acrylic acid |
| 04/11/2007 | CN1944378A Biphenyl ammonia acetate butantriol salt and its preparing method |
| 04/11/2007 | CN1944377A Multistage fluidized bed reactor for preparing propenoic acid from propene oxidation and preparing method |
| 04/11/2007 | CN1944362A Process for preparing benzaldehyde and benzoic acid by methylbenzene gas-solid phase catalytic oxidation and micro reactor |
| 04/11/2007 | CN1309709C C2 phenyl-substituted cyclic keto-enols used as pesticides and herbicides |
| 04/11/2007 | CN1309700C Prepn process of 2-ary lactate, naprosyn and ibuprofen |
| 04/11/2007 | CN1309697C (Meth)acrylic acid composition and process for producing the same |
| 04/11/2007 | CN1309306C Cold-resistant fat compsn. and process for producing same |
| 04/10/2007 | CA2277046C Organotin maleates for stabilising thermoplastic polymers |
| 04/05/2007 | WO2007036491A1 Method for the production of alpha-substituted carboxylic acids |
| 04/04/2007 | EP1227721B1 Novel substituted succinic acid metallo-beta-lactamase inhibitors and their use in treating bacterial infections |
| 04/04/2007 | CN1308075C Catalyst systems for converting alkanes to alkenes and to their corresponding oxygenated products |
| 04/03/2007 | US7198766 Method for production of acrylic acid and apparatus for production of acrylic acid |
| 04/03/2007 | CA2398578C Process for the branching of saturated and/or unsaturated fatty acids and/or alkyl esters thereof |
| 03/29/2007 | WO2007034924A1 METALLO-β-LACTAMASE INHIBITOR |
| 03/29/2007 | WO2007033508A2 Organic compounds |
| 03/29/2007 | CA2620675A1 Metallo-.beta.-lactamase inhibitors |
| 03/28/2007 | EP1765759A1 Method for the production of acrylic acid by means of heterogeneously catalyzed partial gas phase oxidation of propylene |
| 03/28/2007 | EP1765754A1 Method for the production of acrolein, acrylic acid, or a mixture thereof from propane |
| 03/28/2007 | EP1765753A1 Method for the production of acrolein, acrylic acid, or a mixture thereof by means of heterogeneously catalyzed partial gas phase oxidation of propylene |