发明授权
- 专利标题: Process for preparing copolymer
- 专利标题(中): 制备共聚物的方法
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申请号: US38913273申请日: 1973-08-17
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公开(公告)号: US3887651A公开(公告)日: 1975-06-03
- 发明人: INOMATA JIHEI , HAYASHI MASAHIRO , NOZAWA SEIICHI , OTA TAKAYUKI , ENDO KAZUO , YAMAGUCHI YUKIO
- 申请人: MITSUBISHI CHEM IND
- 专利权人: Mitsubishi Chem Ind
- 当前专利权人: Mitsubishi Chem Ind
- 优先权: JP8227272 1972-08-17; JP9441672 1972-09-20
- 主分类号: C08F279/02
- IPC分类号: C08F279/02 ; C08F15/40 ; C08D9/08
摘要:
A copolymer which is useful for the fabrication of packaging materials is prepared by copolymerizing a mixture of an olefinic unsaturated nitrile, an alkylvinyl ether and an N-substituted acrylamide or N-substituted methacrylamide with a conjugated diene rubber.