发明名称 |
Mineral oil compositions with an isobutylene polymer containing bound 2,6-di-t-butyl phenol groups |
摘要 |
Mineral oil compositions of improved characteristics comprise a major proportion of a mineral oil and a minor proportion of an isobutylene polymer containing bound 2,6-di-t-butyl phenol groups.
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申请公布号 |
US4101434(A) |
申请公布日期 |
1978.07.18 |
申请号 |
US19770789236 |
申请日期 |
1977.04.20 |
申请人 |
POLYSAR LIMITED |
发明人 |
EDWARDS, DOUGLAS CAMERON;WALKER, JOHN |
分类号 |
C10M129/91;C10M;C10M169/00;C10N30/02;C10N30/10;C10N40/25;(IPC1-7):C10M1/28 |
主分类号 |
C10M129/91 |
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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