- 专利标题： Flexible barrier film structure
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申请号： US10346528申请日： 2003-01-17
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公开(公告)号： US07132152B2公开(公告)日： 2006-11-07
- 发明人: Ravi Prasad
- 申请人： Ravi Prasad
- 申请人地址： US TX Houston
- 专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人地址： US TX Houston
- 主分类号： B32B7/02
- IPC分类号： B32B7/02 ; B32B9/04 ; C09K19/00
摘要：
A barrier film for separating liquid and air, including a liquid crystalline polymer layer having a glass transition temperature less than about 115° C., and having a thickness less than about 15 microns. The barrier film further including a heat-sealable layer, and an adhesive layer interposed between the liquid crystalline polymer layer and the heat sealable layer, forming the barrier film.
公开/授权文献
- US20030134097A1 Flexible barrier film structure 公开/授权日：2003-07-17
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