发明申请
US20090050260A1 Process for the production of light-emitting, transparent film system based on polymers
审中-公开
用于生产基于聚合物的发光，透明膜系统的方法
- 专利标题： Process for the production of light-emitting, transparent film system based on polymers
- 专利标题（中）： 用于生产基于聚合物的发光，透明膜系统的方法
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申请号： US12258620申请日： 2008-10-27
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公开(公告)号： US20090050260A1公开(公告)日： 2009-02-26
- 发明人: Georg Wiessmeier , Eckard Foltin , Jurgen Rohner
- 申请人： Georg Wiessmeier , Eckard Foltin , Jurgen Rohner
- 专利权人： Bayer MaterialScience AG
- 当前专利权人： Bayer MaterialScience AG
- 优先权： DE102004036549.0 20040728
- 主分类号： B32B37/02
- IPC分类号： B32B37/02
摘要：
A light-emitting, transparent, flexible film system based on polymers is produced by including a thermoplastic polyurethane film having an electroluminescent pigment incorporated therein in the flexible film system. These systems are useful as a luminescent system.