发明授权
- 专利标题: Graft polymers on rubber polymers with a block-like structure
- 专利标题(中): 具有块状结构的橡胶聚合物上的接枝聚合物
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申请号: US17729申请日: 1987-02-24
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公开(公告)号: US4771109A公开(公告)日: 1988-09-13
- 发明人: Herbert Eichenauer , Christian Lindner , Karl-Heinz Ott
- 申请人: Herbert Eichenauer , Christian Lindner , Karl-Heinz Ott
- 申请人地址: DEX Leverkusen
- 专利权人: Bayer Aktiengesellschaft
- 当前专利权人: Bayer Aktiengesellschaft
- 当前专利权人地址: DEX Leverkusen
- 优先权: DEX3606982 19860304
- 主分类号: C08F285/00
- IPC分类号: C08F285/00 ; C08F287/00 ; C08L51/08
摘要:
Graft polymers of vinyl monomers or vinyl monomer mixtures on block copolymers of recurring structural units from the polysiloxane series and recurring structural units from the series comprising homo- and copolymers of conjugated dienes as grafting bases.
公开/授权文献
- US5984268A Sealing member and a valve closure member incorporating same 公开/授权日:1999-11-16
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