发明授权
- 专利标题: Thermally modified polyethylene and other polymers and process for preparing the same
- 专利标题(中): 热改性聚乙烯和其他聚合物及其制备方法
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申请号: US2640860申请日: 1960-05-03
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公开(公告)号: US3299181A公开(公告)日: 1967-01-17
- 发明人: COOVER JR HARRY W , MCCALL MARVIN A , GUILLET JAMES E
- 申请人: EASTMAN KODAK CO
- 专利权人: Eastman Kodak Co
- 当前专利权人: Eastman Kodak Co
- 优先权: US2640860 1960-05-03
- 主分类号: C08F8/50
- IPC分类号: C08F8/50 ; C08G81/02 ; C08L23/04
摘要:
Polyethylene is modified by heating at a temperature of at least 260 DEG C. in admixture with a polymer of a compound containing a CH2=C
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