发明授权
- 专利标题: Process for graft polymerization
- 专利标题(中): 接枝聚合方法
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申请号: US298306申请日: 1972-10-17
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公开(公告)号: US3933942A公开(公告)日: 1976-01-20
- 发明人: Joseph P. Kennedy , Francis P. Baldwin
- 申请人: Joseph P. Kennedy , Francis P. Baldwin
- 申请人地址: NJ Linden
- 专利权人: Exxon Research and Engineering Company
- 当前专利权人: Exxon Research and Engineering Company
- 当前专利权人地址: NJ Linden
- 主分类号: C08F255/08
- IPC分类号: C08F255/08 ; C08F291/04 ; C08L23/16 ; C08F255/04 ; C08F257/02 ; C08F259/00
摘要:
Aluminum trialkyl and aluminum dialkyl monohalide catalysts can be used to graft cationically polymerizable monomers, such as styrene, chloroprene, isobutylene, etc. to halogenated polymers with some highly reactive halogen atoms such as PVC, neoprene, chlorobutyl, etc.
公开/授权文献
- US5520529A Device for producing a material for orthopedic purposes 公开/授权日:1996-05-28