| 发明名称 |
LUBRICATING OIL ADDITIVE COPOLYMER |
| 摘要 |
Nitrogen-containing copolymers are prepared by the reaction of lithiated hydrogenated conjugated dienemonovinylarene copolymers with nitrogen containing organic compounds. The nitrogen-containing copolymers are oil additives which combine the aspects of viscosity index improvers with dispersant properties. |
| 申请公布号 |
JPS5450094(A) |
申请公布日期 |
1979.04.19 |
| 申请号 |
JP19780102246 |
申请日期 |
1978.08.22 |
| 申请人 |
PHILLIPS PETROLEUM CO |
发明人 |
UIRIAMU JIEEMUSU TOREPUKA |
| 分类号 |
C08F8/00;C08C19/26;C08C19/42;C08F8/32;C08F8/42;C10M143/12;C10M149/04;C10N10/02;C10N30/02;C10N30/04 |
主分类号 |
C08F8/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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