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公开(公告)号:US20110118159A1
公开(公告)日:2011-05-19
申请号:US13011614
申请日:2011-01-21
申请人: Wolfgang AHLERS , Andreas Fechtenkötter , Frank-Olaf Mähling , Irene Trötsch-Schaller , Ansgar Eisenbeis
发明人: Wolfgang AHLERS , Andreas Fechtenkötter , Frank-Olaf Mähling , Irene Trötsch-Schaller , Ansgar Eisenbeis
IPC分类号: C10M169/04 , C08F218/04 , C08F218/10 , C08F218/08 , C10L1/196
CPC分类号: C10L10/16 , C08F210/02 , C08F2800/10 , C10L1/1973 , C10L10/14 , C10L2250/04 , C10L2270/026 , C10M145/14 , C10M2209/084 , C10N2230/08 , C08F218/08 , C08F220/12 , C08F2500/17 , C08F2500/02 , C08F2500/03
摘要: The use is described of polymers which contain, in copolymerized form, an α-olefin, a vinyl ester and an ester of an α,β-unsaturated carboxylic acid as an additive for fuel oils and lubricants and in particular as a cold flow improver in fuel oils. In addition, the fuel oils and lubricants additized with these polymers; and also additive packages comprising such polymers are described.
摘要翻译: 描述了以共聚形式含有α-烯烃,乙烯基酯和α,β-不饱和羧酸作为燃料油和润滑剂的添加剂,特别是作为冷流改进剂的聚合物的用途 在燃油中。 此外,用这些聚合物添加的燃料油和润滑剂; 并且还描述了包含这种聚合物的添加剂包。