发明授权
- 专利标题： Multi-layer compositions having a fluoropolymer layer
- 专利标题（中）： 具有氟聚合物层的多层组合物
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申请号： US516165申请日： 1995-08-17
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公开(公告)号： US5658670A公开(公告)日： 1997-08-19
- 发明人: Tatsuo Fukushi , Paul J. Wang
- 申请人： Tatsuo Fukushi , Paul J. Wang
- 申请人地址： MN St. Paul
- 专利权人： Minnesota Mining and Manufactury Company
- 当前专利权人： Minnesota Mining and Manufactury Company
- 当前专利权人地址： MN St. Paul
- 主分类号： B32B27/08
- IPC分类号： B32B27/08 ; B32B27/00
摘要：
A method for increasing the adhesion of a first layer comprising fluoropolymer to a second layer comprising a melt-processable, substantially non-fluorinated polymer is disclosed. The method comprises mixing, preferably in a melt, an aliphatic di- or polyamine of less than 1,000 molecular weight with the melt-processable, substantially non-fluorinated polymer. The resulting multi-layer compositions and articles comprising the composition are also disclosed.
公开/授权文献
- US5251125A User interface for a process control device 公开/授权日：1993-10-05
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