| 发明名称 |
SULFURIZED OLEFIN COMPOSITION AND ITS METHOD OF PREPARATION |
| 摘要 |
This invention concerns a process for preparing a sulfurized olefin containing reduced amounts of thiones using a low molecular weight hydrocarbon to precipitate the thiones from the sulfurized olefin.
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| 申请公布号 |
CA2237728(A1) |
申请公布日期 |
1997.07.10 |
| 申请号 |
CA19962237728 |
申请日期 |
1996.12.16 |
| 申请人 |
EXXON CHEMICAL PATENTS INC. |
发明人 |
ROMANELLI, MICHAEL GERALD |
| 分类号 |
C07C319/02;C07C321/08;C10M135/04;(IPC1-7):C07C381/00;C07C321/04;C07C319/14 |
主分类号 |
C07C319/02 |
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