| 发明名称 |
NITROGEN-CONTAINING ESTERS OF CARBOXY-CONTAINING INTERPOLYMERS. |
| 摘要 |
Nitrogen-containing esters of a carboxy-containing interpolymer, wherein the interpolymer has an inherent viscosity ranging from about 0.05 to 0.30 are disclosed. The esters are useful as additives in functional fluids including transmission fluids (both automatic and manual), hydraulic fluids and gear fluids. The transmission, hydraulic and gear fluids containing the esters exhibit improved shear stability while maintaining desired high and low temperature viscosity characteristics. |
| 申请公布号 |
EP0354224(B1) |
申请公布日期 |
1995.10.04 |
| 申请号 |
EP19890900157 |
申请日期 |
1988.11.09 |
| 申请人 |
THE LUBRIZOL CORPORATION |
发明人 |
DISHONG, DENNIS, M.;LANGE, RICHARD, M. |
| 分类号 |
C10M133/08;C08F8/14;C08F8/32;C08F212/08;C08F220/08;C08F222/00;C10L1/22;C10L1/236;C10L1/24;C10M149/06;C10M151/02;C10N30/02;C10N40/04;C10N40/08;H04M3/42;H04M11/00;H04M11/04 |
主分类号 |
C10M133/08 |
| 代理机构 |
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