| 发明名称 |
Process for producing stabilized ethylene carbon monoxide interpolymers |
| 摘要 |
A process is described for stabilizing the melt flow rate and melt tension of ethylene-carbon monoxide interpolymers with a hindered phenol antioxidant. The antioxidant is melt blended with the polymer before it is exposed to air.
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| 申请公布号 |
US5286786(A) |
申请公布日期 |
1994.02.15 |
| 申请号 |
US19920911242 |
申请日期 |
1992.06.30 |
| 申请人 |
THE DOW CHEMICAL COMPANY |
发明人 |
HOENIG, STEPHEN M.;JOHNSON, GREGORY E.;LANCASTER, GERALD M. |
| 分类号 |
C08G67/02;C08G67/00;C08J3/20;C08K5/13;C08K5/134;C08L73/00;(IPC1-7):C08K5/13 |
主分类号 |
C08G67/02 |
| 代理机构 |
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代理人 |
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