| 发明名称 |
POLYMERS AND ADDITIVE COMPOSITIONS |
| 摘要 |
2130483 9319106 PCTABS00025 Homo- or co-polymers derived from one or more alpha-olefins having a number average molecular weight of up to 15,000 and an isotacticity of 75 % or greater, and their use as Cold Flow Improvers in crude, fuel or lubricating oil.
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| 申请公布号 |
CA2130483(A1) |
申请公布日期 |
1993.09.30 |
| 申请号 |
CA19932130483 |
申请日期 |
1993.03.17 |
| 申请人 |
EXXON CHEMICAL PATENTS INC |
发明人 |
ROSSI ALBERT;CHANDLER JOHN E;BARBOUR ROBERT |
| 分类号 |
C08F4/642;C08F4/60;C08F10/00;C08F210/00;C10L1/14;C10L1/16;C10L1/18;C10L1/22;C10L1/24;C10L10/08;C10L10/14;C10M143/08;C10N20/00;C10N20/04;C10N30/02;C10N40/25;(IPC1-7):C08F10/14 |
主分类号 |
C08F4/642 |
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