发明申请
- 专利标题: Preparation of copolymers by gas phase polymerization
- 专利标题(中): 通过气相聚合制备共聚物
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申请号: US10920923申请日: 2004-08-18
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公开(公告)号: US20050113475A1公开(公告)日: 2005-05-26
- 发明人: Haruo Nishida , Mikio Yasutake , Takeshi Endo , Frank Meier
- 申请人: Haruo Nishida , Mikio Yasutake , Takeshi Endo , Frank Meier
- 优先权: DE02003728.9 20020219
- 主分类号: C08F2/34
- IPC分类号: C08F2/34 ; C08F293/00 ; C08L53/00 ; C08G2/00
摘要:
The invention relates to a method for preparing copolymers by gas phase radical polymerization and copolymers obtained thereby.
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