发明公开
- 专利标题： BARRIER FILM CONSTRUCTIONS AND METHODS OF MAKING SAME
- 专利标题（中）： 阻隔膜结构及其制造方法
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申请号： EP13827849.4申请日： 2013-07-30
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公开(公告)号： EP2882587A1公开(公告)日： 2015-06-17
- 发明人: SPAGNOLA, Joseph, C. , ROEHRIG, Mark, A. , KLUN, Thomas, P. , NACHTIGAL, Alan, K. , LYONS, Christopher, S. , JOLY, Guy, D.
- 申请人： 3M Innovative Properties Company
- 申请人地址： 3M Center Post Office Box 33427 Saint Paul, MN 55133-3427 US
- 专利权人： 3M Innovative Properties Company
- 当前专利权人： 3M Innovative Properties Company
- 当前专利权人地址： 3M Center Post Office Box 33427 Saint Paul, MN 55133-3427 US
- 代理机构： Herzog, Fiesser & Partner Patentanwälte PartG mbB
- 优先权： US201261680963P 20120808; US201361779455P 20130313
- 国际公布： WO2014025570 20140213
- 主分类号： B32B15/08
- IPC分类号： B32B15/08 ; H01J1/70
摘要：
A barrier film including a substrate; a base polymer layer adjacent to the substrate; an oxide layer adjacent to the base polymer layer; a adhesion-modifying layer adjacent to the oxide layer; and a top coat polymer layer adjacent to the adhesion-modifying layer. An optional inorganic layer can be applied over the top coat polymer layer. The inclusion of a adhesion-modifying layer provides for enhanced resistance to moisture and improved peel strength adhesion of the top coat polymer layer to the underlying barrier stack layers.
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