| 发明名称 |
DISPERSANT (METH) ACRYLATE COPOLYMERS HAVING EXCELLENT LOW TEMPERATURE PROPERTIES |
| 摘要 |
Polyalkyl (meth) acrylate copolymers comprising from about 12 to about 18 weight percent methyl methacrylate: from about 75 to about 85 weight percent of a C 10- C15 alkyl (meth) acrylate; and from about 2 to about 5 weight percent of a nitrogen- containing dispersant monomer provide excellent low temperature properties to lubricati ng oils.
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| 申请公布号 |
CA2357474(A1) |
申请公布日期 |
2002.05.01 |
| 申请号 |
CA20012357474 |
申请日期 |
2001.09.19 |
| 申请人 |
ETHYL CORPORATION |
发明人 |
LIESEN, GREGORY P.;SRINIVASAN, SANJAY |
| 分类号 |
C10M149/02;C08F220/68;C10M149/04;C10M149/06;C10M151/02;C10M169/04;C10N30/02;C10N30/04;C10N30/06;C10N30/08;C10N30/10;C10N30/12;C10N30/18;C10N40/04;(IPC1-7):C08F220/14;C10M145/14 |
主分类号 |
C10M149/02 |
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