| Patents for C07C 29 - Preparation of compounds having hydroxy or o-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring (31,270) |
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| 04/15/2009 | CN100478446C Purification of biologically-produced 1,3-propanediol |
| 04/14/2009 | US7518023 Highly active spherical metal support catalysts |
| 04/14/2009 | US7518022 High-quality; suitable as a raw material for cosmetics; good retention of liquidity and is unlikely to become cloudy on change of temperature |
| 04/14/2009 | CA2478103C Titanosilicate, process for its production, and its use in producing oxidized compound |
| 04/09/2009 | WO2009045719A2 Polymeric bioplastics |
| 04/09/2009 | WO2009045606A1 Multi-metal hydrogenation catalysts |
| 04/09/2009 | WO2009045253A1 Methyl acetate purification and carbonylation |
| 04/09/2009 | WO2009044210A1 Process for the co- production of fatty alcohols showing different carbon chain lengths |
| 04/09/2009 | WO2009043796A1 Use of compositions containing silicon for improving the corrosion resistance of vessels |
| 04/09/2009 | WO2009043574A1 Process for the production of iso-propanol by liquid phase hydrogenation |
| 04/09/2009 | WO2009012154A3 Electrolysis of carbon dioxide in aqueous media to carbon monoxide and hydrogen for production of methanol |
| 04/09/2009 | WO2008144396A3 A reactor system, and a process for preparing an olefin oxide, a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate and an alkanolamine |
| 04/09/2009 | US20090093656 catalytically hydrogenating acetone to isopropanol in liquid phase, transferring stream to second reaction zone, distilling; phenol production |
| 04/09/2009 | DE60133483T2 Herstellung von 4-methyl-2,3,5,6-tetrafluorbenzylalkohol Preparation of 4-methyl-2,3,5,6-tetrafluorobenzyl |
| 04/08/2009 | EP2045232A1 Process for the production of iso-propanol by liquid phase hydrogenation |
| 04/08/2009 | EP2044993A2 Method for purifying spent acid |
| 04/08/2009 | EP2043984A1 Crude glycerol-based product, process for its purification and its use in the manufacture of dichloropropanol |
| 04/08/2009 | EP2043983A1 Process for the hydrogenation of glycerol to propyleneglycol |
| 04/08/2009 | EP2043975A2 Process for making isooctenes from aqueous isobutanol |
| 04/08/2009 | EP2043973A2 Process for making isooctenes from dry isobutanol |
| 04/08/2009 | EP1490300B1 Titanosilicate, process for its production, and its use in producing oxidized compound |
| 04/08/2009 | CN101405247A Process for producing alkenyl alcohols |
| 04/08/2009 | CN101405246A Method for producing alcohol by using carbon dioxide as raw material |
| 04/08/2009 | CN101405075A Heat integration |
| 04/08/2009 | CN101402618A Apparatus and method for abstraction distillation separation of tetrahydrofuran-ethyl alcohol azeotropy article |
| 04/08/2009 | CN101402550A Method for separating and purifying 1, 3-propylene glycol from fermentation liquor |
| 04/08/2009 | CN101402549A Improved process for producing low carbon alcohol with direct hydration of light olefins |
| 04/08/2009 | CN100475760C Preparation of branched aliphatic alcohols using a process stream from an isomerization unit with recycle to a dehydrogenation unit |
| 04/08/2009 | CN100475334C Amorphous catalyst with cobalt and boron for crotonaldehyde hydrogenation and preparation thereof |
| 04/07/2009 | US7514588 Especially methanol and isopropanol, using adsorption techniques. |
| 04/07/2009 | US7514587 Preparing 1,3-propanediol by contacting glycerol with porous silicon containing silicon hydride moieties, especially Si Hx, wherein x is 1, 2 or 3 in the presence of an acid, such as trifluoroacetic acid |
| 04/02/2009 | WO2009041192A1 Method for producing alcohol using carbon dioxide as raw material |
| 04/02/2009 | WO2009041175A1 Process for producing chlorohydrin |
| 04/02/2009 | WO2009040791A1 A process for the recovery of a fermentation product |
| 04/02/2009 | WO2009017970A4 Process for the production of mibc and/or ibhk plus tmn using copper-based catalysts |
| 04/02/2009 | WO2009017925A4 Process for selective, partial, substantially solvent-free, oxidation of methane to methanol and/or a methanol derivative with a heterogeneous catalyst and sulfur trioxide |
| 04/02/2009 | WO2008144409A3 A reactor system and process for reacting a feed |
| 04/02/2009 | WO2007111952A3 Method of preparing glycopeptides |
| 04/02/2009 | WO2005079190A3 Production of ethanol and high-protein feed co-products from high-solids conversion of cereal grains and legumes |
| 04/01/2009 | EP2041056A2 Processes for preparing intermediate compounds useful for the preparation of cinacalcet |
| 04/01/2009 | CN101400637A Process for production of adamantyl (mono- or poly-)acetate, and process for production of adamantyl (mono- or poly-)ethanol using the same |
| 04/01/2009 | CN101400633A Polyfluoroalkyl alcohol or (meth)acrylic acid derivative thereof, and their production methods |
| 04/01/2009 | CN101400632A Asymmetric catalytic hydrogenation of prochiral ketones and aldehydes |
| 04/01/2009 | CN101400443A Carbon-based solid acid, catalyst comprising the solid acid, and reaction using the solid acid as catalyst |
| 04/01/2009 | CN101397239A Method for preparing needle polyprenols by using solvent extraction method |
| 04/01/2009 | CN101397238A Method for producing dichloropropanol |
| 04/01/2009 | CN101397237A Process for preparing methanol by continuous oxidation of liquid methane |
| 04/01/2009 | CN101397236A Rectification technique for separating ethanol, acetone and butanol fermentation mash |
| 04/01/2009 | CN101397235A Method for catalytic oxidation of cyclohexane |
| 04/01/2009 | CN100473638C Process for producing optically active fluorochemical |
| 04/01/2009 | CN100473460C Method for preparing catalyst for synthesizing methanol in copper series and preparation method thereof |
| 03/31/2009 | US7511178 Hydroformylation of aqueous formaldehyde in the presence of a coordination catalyst preferably comprising rhodium dicarbonyl acetonylacetone and 2-phospha-2-icosyl-1,3,5,7-tetramethyl-6,9,10-trioxa-tricyclo[3.3.1.1{3,7}]-decane; hydrogenation of glycolaldehyde; catalyst selectivity; cost efficiency |
| 03/31/2009 | US7510591 Solid material comprised of oxides of copper, aluminum and at least one of lanthanum, tungsten, molybdenum, titanium and zirconium with metallic copper, cement and/or graphite; selectivity, stability; nonfouling, long term activity |
| 03/31/2009 | CA2340697C Method for producing alkyne diols |
| 03/31/2009 | CA2329353C Method for producing mixtures of 1,4-butanediol, tetrahydrofuran and .gamma.-butyrolactone |
| 03/26/2009 | WO2009039018A1 Plasticizer |
| 03/26/2009 | WO2009038547A2 Process for making butenes from dry 1-butanol |
| 03/26/2009 | WO2009037981A1 2-(alkylcarbonyloxy)-1,1-difluoroethanesulfonic acid salt and method for producing the same |
| 03/26/2009 | WO2009037980A1 Processes for production of 2-bromo-2,2-difluoroethanol and 2-(alkylcarbonyloxy)-1,1-difluoroethanesulfonic acid salt |
| 03/26/2009 | WO2009037953A1 Method for producing alcohol and acid-treated raney catalyst |
| 03/26/2009 | WO2009037469A1 Process and apparatus for the production of alcohols |
| 03/26/2009 | WO2009037307A2 Accelerated reduction of organic substances with boranes |
| 03/26/2009 | WO2009037306A2 Accelerated amide and ester reductions with amine boranes and additives |
| 03/26/2009 | US20090082601 Method of preparing dichloropanols from glycerine |
| 03/26/2009 | US20090082599 Accelerated amide and ester reductions with amine boranes and additives |
| 03/26/2009 | US20090082483 Polyglycerol based polyols and polyurethanes and methods for producing polyols and polyurethanes |
| 03/26/2009 | CA2700079A1 Process and apparatus for the production of alcohols |
| 03/26/2009 | CA2700067A1 Accelerated reduction of organic substances with boranes |
| 03/25/2009 | EP2038243A1 Processes for isolating or purifying propylene glycol, ehtylene glycol and products produced therefrom |
| 03/25/2009 | EP1934159B1 Method for fractionating stereoisomeric compounds |
| 03/25/2009 | EP1841720B1 Process for preparing cyclohexanone and cyclohexanol |
| 03/25/2009 | CN101395113A Process for the preparation of 1,2-propanediol |
| 03/25/2009 | CN101395112A Process for hydrogenating methylolalkanals |
| 03/25/2009 | CN101395111A Method for producing secondary butanol |
| 03/25/2009 | CN101395110A Reactor vessel for production of secondary butanol |
| 03/25/2009 | CN101394928A Catalyst for hydrolysis of cellulose and/or reduction of hydrolysis product thereof, and method for producing sugar alcohol from cellulose |
| 03/25/2009 | CN101391940A Method for separating sclareol |
| 03/25/2009 | CN101391204A Dehydration adsorbent for lower alcohol and preparation method thereof |
| 03/25/2009 | CN101391153A Double-kettle batch extraction rectification device and method for separating ethanol-water azeotropic system |
| 03/25/2009 | CN100471829C Magnesium compound, solid catalyst component for olefin polymerization, catalyst for olefin polymerization and method for producing polyolefin |
| 03/25/2009 | CN100471568C Heterogenous organic metal catalyst with three-dimensional mesoporous structure, preparation method and application thereof |
| 03/25/2009 | CN100471563C Catalyst for preparing low-carbon mixed alcohol by synthetic gas, its preparation method and application |
| 03/24/2009 | US7507868 Olefin oligomerization process |
| 03/24/2009 | US7507866 Decarboxylation/hydroxylation without the release of carbon monoxide by using a mixed-oxide, supported, hydrogenation catalyst based on rhenium oxide with an absense of ruthenium and, in some cases, platinum and palladium; autoclaving malic acid to obtain hydroxybutyrolactone and 1,2,4-butanetriol |
| 03/24/2009 | CA2354775C Quaternary phosphonium salt catalysts in catalytic hydrolysis of alkylene oxides |
| 03/24/2009 | CA2329477C Method for producing 1,4-butanediol |
| 03/19/2009 | WO2009035838A2 Hydrogenation of aliphatic dialdehydes to aliphatic diols |
| 03/19/2009 | WO2009033870A1 Continuous process for preparing menthol in pure or enriched form |
| 03/19/2009 | US20090071812 System and method for removing moisture from liquid desiccant |
| 03/19/2009 | DE102007043998A1 Vorrichtung für die Ethanolgewinnung Apparatus for ethanol production |
| 03/19/2009 | CA2698414A1 Methods and apparatus for producing ethanol from syngas with high carbon efficiency |
| 03/19/2009 | CA2697865A1 Hydrogenation of aliphatic dialdehydes to aliphatic diols |
| 03/18/2009 | EP2036876A1 Alcohol compounds |
| 03/18/2009 | EP2036875A1 Continuous method for manufacturing menthol in pure or enriched form |
| 03/18/2009 | EP2035437A1 Borane ether complexes |
| 03/18/2009 | EP2035359A2 Glycol separation and purification |
| 03/18/2009 | EP1515936B1 Method for the telomerisation of 1,3-butadiene |
| 03/18/2009 | CN101389584A Method of azeotropic distillation |
| 03/18/2009 | CN101386566A Preparation method of flake crystalline solid natural borneol |
| 03/18/2009 | CN101386565A Glycerol aqueous solution self-circulating multiple-effect condensation technology |