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公开(公告)号:US20120174474A1
公开(公告)日:2012-07-12
申请号:US13395165
申请日:2010-07-21
申请人: Ronny Sondjaja , Rene Koschabek , Markus Weber , Jane Nenito , Jian Mike Liu , Torsten Stoehr
发明人: Ronny Sondjaja , Rene Koschabek , Markus Weber , Jane Nenito , Jian Mike Liu , Torsten Stoehr
IPC分类号: C10L1/197
CPC分类号: C08L33/04 , C08F218/08 , C08F220/14 , C08L31/04 , C08L33/08 , C08L33/10 , C10L1/143 , C10L1/146 , C10L1/19 , C10L1/1963 , C10L1/1973 , C10L10/14 , C10L2200/0476 , C08F2220/1891
摘要: The present invention describes a composition comprising at least one polyalkyl(meth)acrylate polymer having a number average molecular weight Mn of from 1000 to 10000 g/mol and a polydispersity Mw/Mn of from 1 to 8 and at least one ethylene vinyl acetate copolymer comprising units being derived from at least one alkyl (meth)acrylate having 1 to 30 carbon atoms in the alkyl residue. The composition is useful as cold flow improver in fossil fuel oil and or biodiesel fuel oil.
摘要翻译: 本发明描述了一种组合物,其包含至少一种数均分子量Mn为1000至10000g / mol,多分散性Mw / Mn为1至8的聚(甲基)丙烯酸烷基酯聚合物和至少一种乙烯 - 乙酸乙烯酯共聚物 其包含单元来源于烷基残基中至少一个具有1至30个碳原子的(甲基)丙烯酸烷基酯。 该组合物可用作化石燃料油和/或生物柴油燃料油中的冷流改进剂。