| 发明名称 |
Oil additives and compositions |
| 摘要 |
PCT No. PCT/EP93/01667 Sec. 371 Date Dec. 21, 1994 Sec. 102(e) Date Dec. 21, 1994 PCT Filed Jun. 29, 1993 PCT Pub. No. WO94/00516 PCT Pub. Date Jan. 6, 1994.Compositions comprising two or more re-esterified ethylene-unsaturated ester copolymers, for example ethylene-vinyl acetate copolymers, improve the low temperature properties of fuel oils.
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| 申请公布号 |
US5494967(A) |
申请公布日期 |
1996.02.27 |
| 申请号 |
US19940360668 |
申请日期 |
1994.12.21 |
| 申请人 |
EXXON CHEMICAL PATENTS INC. |
发明人 |
BROD, RAMAH J.;DAVIES, BRIAN W.;IBRAHIM, TUNCEL |
| 分类号 |
C10L1/192;C08F8/14;C08L23/08;C08L23/26;C08L29/04;C08L31/02;C08L31/04;C10L1/18;C10L1/197;C10L10/08;C10L10/14;C10M145/00;C10M145/08;C10N20/04;C10N30/02;(IPC1-7):C08L33/04 |
主分类号 |
C10L1/192 |
| 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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