| Patents for C07C 11 - Acyclic unsaturated hydrocarbons (14,240) |
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| 07/16/2009 | WO2009035689A3 Biofuel composition and manufacturing process |
| 07/16/2009 | US20090182180 Low pressure acetylene storage |
| 07/15/2009 | CN101481290A Method for conversion of propane to propene |
| 07/15/2009 | CN101481289A Process for preparing propylene by propane riser circulating fluid bed catalysis |
| 07/15/2009 | CN100513366C Refined processing method for advanced alpha type olefinic polymerization monomer and equipment |
| 07/15/2009 | CN100512961C Hydrocarbon conversion processes of oxygen compound using non-zeolitic molecular sieve catalysts |
| 07/14/2009 | US7560605 Process for producing branched olefins from linear olefin/paraffin feed |
| 07/09/2009 | WO2009086283A1 Synthesis of enantiomerically pure 2-hydroxy-2-aryl-ethylamines |
| 07/09/2009 | WO2009085565A1 Methods of converting methanol feedstock to olefins |
| 07/08/2009 | CN101475432A Method for improving butene double bond isomerization reaction |
| 07/08/2009 | CN101475431A Double bond isomerization method for n-butene |
| 07/08/2009 | CN101475430A Method for purifying ethylene from ethylene-rich gaseous mixture |
| 07/07/2009 | US7557146 Method of preparing lycopene-enriched formulations that are free of organic solvents, formulations thus obtained, compositions comprising said formulations and use of same |
| 07/02/2009 | WO2009082260A1 Plant for the liquid phase synthesis of isoprene from isobutylene and formaldehyde |
| 07/02/2009 | DE102007061649A1 Einstufiges kontinuierliches Verfahren zur Hydroformylierung von höheren Olefinen oder Olefingemischen Single-stage continuous process for the hydroformylation of higher olefins or olefin mixtures |
| 07/02/2009 | DE102007061648A1 Mehrstufiges kontinuierliches Verfahren zur Hydroformylierung von höheren Olefinen oder Olefingemischen The multi-stage continuous process for the hydroformylation of higher olefins or olefin mixtures |
| 07/01/2009 | EP1268371A4 Novel late transition metal catalyst complexes and oligomers therefrom |
| 06/30/2009 | US7553988 Method for producing coupling compound |
| 06/25/2009 | WO2009060342A3 Process for polymerising or oligomerising a hydrocarbon |
| 06/24/2009 | EP2072126A1 Alkaline earth metal compound-containing zeolite catalyst, preparation method and regeneration method thereof, and method for producing lower hydrocarbon |
| 06/24/2009 | CN101462921A Production process of pentadiene |
| 06/24/2009 | CN100503529C Separation method for refining coarse piperyene |
| 06/24/2009 | CN100503528C Piperyene cis and trans isomer separating method |
| 06/24/2009 | CN100503527C Polymerization inhibitor for preventing self-polymerization or co-polymerization of C5 diolefins |
| 06/24/2009 | CN100503526C Method for refining crude piperyene |
| 06/18/2009 | WO2009074804A1 A process for the conversion of n-butanol to di-isobutene and pentene and/or di-pentene |
| 06/18/2009 | WO2009074801A1 A process for the conversion of n-butanol to di-isobutene and prqpene |
| 06/18/2009 | WO2009074798A1 A process for the conversion of n-butanol to di-isobutene |
| 06/18/2009 | WO2009074574A1 Method for producing isopropanol and 2-butanol from the corresponding alkanes |
| 06/17/2009 | EP2070900A2 Method for producing isopropanol and 2-butanol from the corresponding alkanes |
| 06/17/2009 | EP2070897A1 Method of rapid methylation, kit for preparing pet tracer and method of producing pet tracer |
| 06/17/2009 | EP2070896A1 A process for the conversion of n-butanol to di-isobutene and propene |
| 06/17/2009 | EP2070894A1 A process for the conversion of n-butanol of n-butanol to di-isobutene and pentene |
| 06/17/2009 | EP2070593A1 Catalyst composition and process for preparing linear alpha-olefins |
| 06/17/2009 | EP2069267A2 Integrated processing of methanol to olefins |
| 06/16/2009 | CA2534961C Process for the recovery of a phytolipid composition |
| 06/11/2009 | WO2009071463A2 Oxidative methane coupling via membrane reactor |
| 06/11/2009 | WO2009071164A1 Catalyst composition and process for preparing linear alpha-olefins |
| 06/11/2009 | WO2009054616A3 Process for producing light olefins from synthesis gas using dual sequential bed reactor |
| 06/11/2009 | CA2707120A1 Catalyst composition and process for preparing linear alpha-olefins |
| 06/10/2009 | EP1917226B1 Butane removal in c4 upgrading processes |
| 06/10/2009 | EP1824803B1 Method for the production of propene from propane |
| 06/10/2009 | EP1604964B1 Zero-valence transition metal complex and method of synthesizing organometallic compound from the same as starting material |
| 06/10/2009 | CN101450885A Method for separating carbon 5 fraction by one-stage extraction and rectification |
| 06/04/2009 | US20090143544 Having an unsaturated fatty acid or fatty ester; metathesis of the feedstock with a lower olefin; the resulting vinyl ester monomer may be epoxidized, hydroformylated or reductively aminated before oligomerization or polymerization to produce omega-epoxy, hydroxy, or amino vinyl esters |
| 06/03/2009 | CN100494130C Method for the production of butadiene from n-butane |
| 06/02/2009 | US7541507 Limiting the sulfur level in olefin feedstocks to zeolite-catalysed (TON or MFS) oligomerization enhances selectivity to trimer and catalyst life and activity; the oligomers are hydroformylated and hydrogenated to produce alcohols, which may be esterified to form plasticizers |
| 06/02/2009 | US7541012 forming amorphous material of a TiO2; crystallizing into particles to form anatase crystral structure; controlling the level of surface hydration of oxide particle; depositing hydrogen tetrachloroaurate to oxide, converting precursor to AU catalyst on TiO2 support; purification of air |
| 06/02/2009 | CA2435590C Process for preparing high-purity diisobutene |
| 05/29/2009 | CA2705592A1 Catalyst particles, process for the preparation of an olefinic product, and process for the preparation of an oxygenate conversion catalyst |
| 05/29/2009 | CA2705423A1 Process for the preparation of an olefinic product |
| 05/28/2009 | WO2009065898A1 Production of light olefins and isoprene from butane |
| 05/28/2009 | WO2009065877A1 Catalyst particles, process for the preparation of an olefinic product, and process for the preparation of an oxygenate conversion catalyst |
| 05/28/2009 | WO2009065876A1 Process for the preparation of an olefinic product |
| 05/28/2009 | WO2009065870A1 Process for the preparation of an olefinic product |
| 05/28/2009 | WO2009065855A1 Process for the preparation of an olefin |
| 05/28/2009 | WO2009065851A1 Process for the preparation of an olefin |
| 05/28/2009 | WO2009065848A1 Process for the preparation of an olefinic product |
| 05/28/2009 | US20090137856 Method and device for producing lower olefins from oxygenates |
| 05/28/2009 | CA2705934A1 Production of light olefins and isoprene from butane |
| 05/28/2009 | CA2705230A1 Process for the preparation of an olefinic product |
| 05/28/2009 | CA2705068A1 Process for the preparation of an olefin |
| 05/28/2009 | CA2705013A1 Process for the preparation of an olefinic product |
| 05/28/2009 | CA2704996A1 Process for the preparation of an olefin |
| 05/27/2009 | EP2062865A1 Production of light olefins and isoprene from butane |
| 05/27/2009 | CN101440013A Polymerization method for light olefins |
| 05/27/2009 | CN101439297A Composite catalyst for producing ethylene from low-temperature dehydration of ethyl hydrate as well as preparation method |
| 05/27/2009 | CN101439295A Catalyst for producing ethylene from ethanol dehydration as well as preparation method and use thereof |
| 05/27/2009 | CN101439294A Molecular sieve catalyst for producing ethylene from ethanol dehydration as well as preparation and use |
| 05/27/2009 | CN101439292A Solid catalyst for producing isobutene from oxidative dehydrogenation of isobutane and preparation method thereof |
| 05/27/2009 | CN100491307C Method and apparatus for separation and refinement of conjugated diene |
| 05/27/2009 | CN100491305C Production method for increasing production of propylene, ethene |
| 05/22/2009 | WO2009064724A2 Oxygenate conversion using boron-containing molecular sieve cha |
| 05/22/2009 | WO2009063178A1 Process for producing triptane |
| 05/22/2009 | WO2009063177A1 Process for producing triptane |
| 05/22/2009 | WO2009062367A1 A process for producing propylene |
| 05/20/2009 | EP2060551A1 Process for producing triptane |
| 05/20/2009 | EP2060550A1 Process for producing triptane |
| 05/20/2009 | EP2059577A1 Production of olefins |
| 05/20/2009 | CN101434508A Acetylene hydrocarbon selective hydrogenation method |
| 05/20/2009 | CN101433858A HZSM-5 molecular sieve catalyst for producing propylene from methanol/dimethyl ether, preparation method and application |
| 05/14/2009 | WO2009060343A1 Process for polymerising or oligomerising a hydrocarbon |
| 05/14/2009 | WO2009060342A2 Process for polymerising or oligomerising a hydrocarbon |
| 05/14/2009 | US20090124841 Process and Plant for Producing C2-C4 Olefins from Methanol and/or Dimethyl Ether |
| 05/14/2009 | CA2705155A1 Process for polymerising or oligomerising a hydrocarbon |
| 05/14/2009 | CA2705154A1 Process for polymerising or oligomerising a hydrocarbon |
| 05/13/2009 | EP2058290A1 Propylene production process and propylene production apparatus |
| 05/13/2009 | CN101432248A Transport of ethyne in form of alpha-alkynols as ethyne precursors |
| 05/13/2009 | CN101429086A Optimization method for solvent ratio of butadiene abstraction rectification column |
| 05/13/2009 | CN101429085A Method for producing propylene, ethylene light olefin hydrocarbon |
| 05/13/2009 | CN101428233A Catalyst for catalytic pyrolysis |
| 05/13/2009 | CN101428228A Selective hydrogenation catalyst and method of producing the same |
| 05/13/2009 | CN101428225A Nickel base catalyst for producing butylene-1 with butylenes-2 hydroisomerization containing a few butadiene |
| 05/13/2009 | CN100487087C Hydrogenation cracking method to produce more raw material for making ethylene |
| 05/13/2009 | CN100486944C Method for preparing 1-ethene under ethene oligomerizating catalyst system |
| 05/13/2009 | CN100486672C Carbonyl synthesis gallop gas-releasing recovery method |
| 05/12/2009 | US7531706 Process for producing olefin by catalytic cracking of hydrocarbon |
| 05/07/2009 | WO2009055997A1 Process of producing propylene from starting materials of ethylene and methanol (or/and dimethyl ether) |
| 05/07/2009 | WO2009055996A1 A process for producing propylene |
| 05/07/2009 | DE102007052891A1 Verfahren zur Stabilisierung von olefinisch ungesättigten Monomeren A process for the stabilization of olefinically unsaturated monomers |