| 发明名称 |
Polymer Alkylation of hydroxyaromatic compounds |
| 摘要 |
A process for alkylating hydroxyaromatic compounds with a terminally unsaturated polymer in the presence of a partially or completely dehydrated heteropoly catalyst. The alkylated hydroxyaromatic compounds so formed are useful as precursors for the production of fuel and lubricant additives.
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| 申请公布号 |
US5334775(A) |
申请公布日期 |
1994.08.02 |
| 申请号 |
US19930070572 |
申请日期 |
1993.06.02 |
| 申请人 |
EXXON CHEMICAL PATENTS INC. |
发明人 |
GUTIERREZ, ANTONIO;SOLED, STUART L.;PAES, JOSE A. |
| 分类号 |
C07C37/14;C07C39/06;(IPC1-7):C07C37/14 |
主分类号 |
C07C37/14 |
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