发明授权
- 专利标题： Fluororubber-based composition
- 专利标题（中）： 基于氟橡胶的组合物
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申请号： US657427申请日： 1984-10-03
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公开(公告)号： US4575537A公开(公告)日： 1986-03-11
- 发明人: Keiji Ueno
- 申请人： Keiji Ueno
- 申请人地址： JPX
- 专利权人： Sumitomo Electric Industries, Ltd.
- 当前专利权人： Sumitomo Electric Industries, Ltd.
- 当前专利权人地址： JPX
- 优先权： JPX56-16587 19810502; JPX56-16588 19810502
- 主分类号： B29C61/00
- IPC分类号： B29C61/00 ; C08L23/08 ; C08L27/16
摘要：
A fluororubber-based composition comprising a mixture of 100 parts by weight of fluororubber and 10 to 100 parts by weight of an ethylene-vinyl acetate copolymer having a vinyl acetate content of 10 to 30% by weight or an ethylene-ethyl acrylate copolymer having an ethyl acrylate content of 8 to 20% by weight. The product obtained from the composition has high heat resistance and oil resistance and is useful for production of heat-shrinkable products having excellent heat setting properties.