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Chemistry Of Hydrocarbon Compounds > Plural Serial Diverse Syntheses > To Produce Unsaturate > Including Polymerization Of Olefin Including Polymerization Of OlefinIncluding Polymerization Of Olefin patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.01/18/07 - 20070015945 - Process for preparing a gas oil by oligomerization 1) oligomerizing an olefinic C2-C12 hydrocarbon cut, preferably C3-C7 and more preferably C3-C5; 2) separating the mixture of products obtained in step 1) into three cuts: a light cut containing unreacted C4 and/or C5 olefinic hydrocarbons, an intermediate cut having a T95 in the range 200-220° C. and a heavy ... 10/06/05 - 20050222475 - Process for multistage conversion of a charge comprising olefins with four, five or more carbon atoms, with the aim of producing propylene The invention relates to a process for production of propylene in particular from a C4 and/or C5 cut from steam cracking and/or catalytic cracking, preferably comprising both butenes and pentenes, said process comprising at least one oligomerization stage, followed by a stage of catalytic cracking of the oligomers formed. Preliminary ... 06/23/05 - 20050137435 - Process for producing gasoline components Process for producing gasoline components. The process comprises feeding a fresh olefinic hydrocarbon feedstock to a reaction zone, in which its structure is first isomerized. The isomerized hydrocarbon is drawn out of the first reaction zone and conducted to a second reaction zone, where the isomerized hydrocarbon is dimerized. The ... ### FreshPatents.com Support |