| 发明名称 |
COPOLYMER COMPOSITIONS COMPRISING A COPOLYMER AND ONE OR MORE LUBRICATING ADDITIVES |
| 摘要 |
COPOLYMER COMPOSITIONS COMPRISING A COPOLYMER AND ONE OR MORE LUBRICATING ADDITIVES Copolymer compositions comprising a copolymer of carbon monoxide and one or more ethylenically unsaturated compounds and less than 10 %w, based on the weight of the composition, of one or more external lubricating additives having an average molecular weight of at least 500 and selected from oxidized polyolefins and copolymers of olefins and unsaturated esters.
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| 申请公布号 |
CA2104334(A1) |
申请公布日期 |
1994.02.21 |
| 申请号 |
CA19932104334 |
申请日期 |
1993.08.18 |
| 申请人 |
SHELL CANADA LIMITED |
发明人 |
KORMELINK, HENDRIK G.;KRAMER, ARIE |
| 分类号 |
C08K5/17;C08G67/02;C08L23/00;C08L23/08;C08L23/26;C08L23/30;C08L33/00;C08L33/04;C08L73/00;C08L87/00;(IPC1-7):C08L73/00 |
主分类号 |
C08K5/17 |
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