发明申请
- 专利标题： RELEASE SHEET AND PRODUCTION PROCESS FOR THE SAME
- 专利标题（中）： 发布表格和生产过程
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申请号： US11683575申请日： 2007-03-08
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公开(公告)号： US20090117306A1公开(公告)日： 2009-05-07
- 发明人: Sou MIYATA , Takuo NISHIDA , Toshio SUGISAKI
- 申请人： Sou MIYATA , Takuo NISHIDA , Toshio SUGISAKI
- 申请人地址： JP Itabashi-ku
- 专利权人： LINTEC CORPORATION
- 当前专利权人： LINTEC CORPORATION
- 当前专利权人地址： JP Itabashi-ku
- 优先权： JP2006-097137 20060331
- 主分类号： B32B33/00
- IPC分类号： B32B33/00 ; B05D3/06
摘要：
Provided is a release sheet which is a non-silicone based and has a good releasability from a pressure sensitive adhesive layer and which makes it possible to form a release agent layer at low temperature and has a solvent resistance.The release sheet comprises a substrate film and a release agent layer, wherein the release agent layer is a cured layer obtained by irradiating a diene base polymer containing an intermolecular cleavage type photopolymerization initiator with an active energy beam.
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