发明授权
- 专利标题： Polyester film
- 专利标题（中）： 聚酯薄膜
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申请号： US368申请日： 1993-01-04
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公开(公告)号： US5391429A公开(公告)日： 1995-02-21
- 发明人: Yuzo Otani , Toshifumi Takisawa , Shin-ichi Kinoshita , Masato Fujita
- 申请人： Yuzo Otani , Toshifumi Takisawa , Shin-ichi Kinoshita , Masato Fujita
- 申请人地址： JPX Tokyo
- 专利权人： Diafoil Hoechst Company, Limited
- 当前专利权人： Diafoil Hoechst Company, Limited
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX4-001057 19920107; JPX4-041457 19920227; JPX4-085625 19920407
- 主分类号： B29C55/02
- IPC分类号： B29C55/02 ; C08J7/04 ; G11B5/71 ; G11B5/73 ; G11B5/733 ; B32B27/36 ; B29C55/12
摘要：
A polyester resin film which is biaxially oriented and again oriented in a machine direction and a coating layer formed on at least one surface of the film, in which the coating layer contains at least 50% by weight of a water-soluble or water-dispersible polyester resin having a glass transition temperature of at least 20.degree. C., which film has a good adhesion property.
公开/授权文献
- USD345823S Dry shaver 公开/授权日：1994-04-05