发明名称 |
Produto contendo amida de um hidrocarboneto funcionalizado processo de produção do mesmo e composição de óleo lubrificante |
摘要 |
<p>A Koch functionalized product, which is the reaction product of at least one hydrocarbon with carbon monoxide and a nucleophilic trapping agent, is derivatized with a heavy polyamine and a second amine. The hydrocarbon is a hydrocarbon compound or a hydrocarbon polymer. A heavy polyamine is a mixture of polyamines containing small amounts of lower polyamine oligomers such as tetraethylene pentamine and pentaethylenehexamine and containing primarily oligomers with more than 6 nitrogens and more extensive branching. Rubber seals embrittlement is reduced or minimized.</p> |
申请公布号 |
BR9508038(A) |
申请公布日期 |
1997.11.18 |
申请号 |
BR19959508038 |
申请日期 |
1995.05.25 |
申请人 |
EXXON CHEMICAL PATENTS, INC. |
发明人 |
JOSEPH VICTOR CUSUMANO;DAVID CHARLES DANKWORTH;WILLIAM DANIEL DIANA;WILLIAM BERNARD ECKSTROM;JACOB ISAAC EMERT;KEITH RAYMOND GORDA;ANTONIO GUTIERREZ;JON EDMOND STANAT;WARREN A. THALER;STEPHEN ZUSHMA |
分类号 |
C10M159/12;C08F8/00;C08F8/32;C10L1/2383;C10L1/30;C10L10/00;C10M129/93;C10M129/95;C10M133/56;(IPC1-7):C08F8/32 |
主分类号 |
C10M159/12 |
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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