| 发明名称 |
3,5-Ditertiary alkyl-4-hydroxyphenyl (alkyl) 6-acyloxy-4-thia hexanoates and hexenamides as antioxidants |
| 摘要 |
Phenolic age resistors such as 4-(3,5-ditertiary butyl-4-hydroxyphenyl)-2-butyl 2-methyl-4-thia-6-octanoyloxyhexanoate are used as antioxidants in diene rubbers, such as butadiene-styrene types and in polyolefins, such as polypropylene.
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| 申请公布号 |
US4173574(A) |
申请公布日期 |
1979.11.06 |
| 申请号 |
US19770841239 |
申请日期 |
1977.10.11 |
| 申请人 |
GOODYEAR TIRE & RUBBER CO THE |
发明人 |
KLINE, RICHARD H |
| 分类号 |
C08K5/13;C08K5/375;C09K15/14;C09K15/28;(IPC1-7):C08H3/00;C08K9/00 |
主分类号 |
C08K5/13 |
| 代理机构 |
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代理人 |
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| 主权项 |
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