| 发明名称 |
Stabilized polyolefin compositions |
| 摘要 |
Polyolefin resins are rendered stable against degradation caused by exposure to heat and oxygen in the presence of copper by the incorporation of a novel polymeric stabilizer functioning dually as an antioxidant and a chelating agent.
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| 申请公布号 |
US4374230(A) |
申请公布日期 |
1983.02.15 |
| 申请号 |
US19790024499 |
申请日期 |
1979.03.28 |
| 申请人 |
EL PASO POLYOLEFINS COMPANY |
发明人 |
ALLAN, JOHN L. H.;FINESTONE, ARNOLD B.;RODERICK, JOHN J. |
| 分类号 |
C08G8/00;C08G8/18;C08G75/02;C08L23/02;(IPC1-7):C08L23/00 |
主分类号 |
C08G8/00 |
| 代理机构 |
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