- 专利标题： Protective cover sheet comprising a UV-absorbing layer for a polarizer plate and method of making the same
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申请号： US11106789申请日： 2005-04-15
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公开(公告)号： US20060234035A1公开(公告)日： 2006-10-19
- 发明人: Yongcai Wang , Hwei-Ling Yau , Timothy Hubert , Alain Gros , Timothy Schunk , Paul Hoderlein
- 申请人： Yongcai Wang , Hwei-Ling Yau , Timothy Hubert , Alain Gros , Timothy Schunk , Paul Hoderlein
- 专利权人： Eastman Kodak Company
- 当前专利权人： Eastman Kodak Company
- 主分类号： B32B27/30
- IPC分类号： B32B27/30 ; B32B27/18
摘要：
The invention relates to a protective cover sheet comprising a low birefringence protective polymer film and a layer that promotes adhesion to poly(vinyl alcohol), the protective cover sheet comprising at least one functional layer containing a UV-absorbing polymer.
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