| 发明名称 |
Alkyl-substituted hydroquinone carbonate esters as stabilizers for olefin polymers |
| 摘要 |
Alkyl-substituted hydroquinone carbonate esters are provided which enhance the resistance of olefin polymers to oxidative and thermal degradation, as well as olefin polymer compositions containing such alkyl-substituted hydroquinone carbonate esters.
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| 申请公布号 |
US4209431(A) |
申请公布日期 |
1980.06.24 |
| 申请号 |
US19780874979 |
申请日期 |
1978.02.03 |
| 申请人 |
WITCO CHEMICAL CORP |
发明人 |
CLARK, JOHN R;FISCH, MICHAEL H |
| 分类号 |
C08K5/00;C07C69/96;C08K5/109;C08K5/13;C08L1/00;C08L7/00;C08L21/00;C08L23/00;C08L27/00;C08L67/00;C08L101/00;C09K15/08;(IPC1-7):C08K5/11;C07C69/00 |
主分类号 |
C08K5/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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