发明授权
- 专利标题： Photovoltaic solar module having a polyurethane frame
- 专利标题（中）： 具有聚氨酯框架的光伏太阳能组件
-
申请号： US12936308申请日： 2009-03-24
-
公开(公告)号： US08381466B2公开(公告)日： 2013-02-26
- 发明人: Hubert Ehbing , Frank Schauseil , Andreas Hoffmann , Daniel Seidlitz
- 申请人： Hubert Ehbing , Frank Schauseil , Andreas Hoffmann , Daniel Seidlitz
- 申请人地址： DE Leverkusen
- 专利权人： Bayer MaterialScience AG
- 当前专利权人： Bayer MaterialScience AG
- 当前专利权人地址： DE Leverkusen
- 代理机构： Novak Druce Connolly Bove + Quigg LLP
- 优先权： DE102008017621 20080404; DE102008037814 20080814
- 国际申请： PCT/EP2009/002132 WO 20090324
- 国际公布： WO2009/121502 WO 20091008
- 主分类号： H01L31/042
- IPC分类号： H01L31/042 ; H01L31/048
摘要：
The present invention relates to a photovoltaic solar module, a process for the preparation thereof, and a device for generating electric energy employing such a solar module. The photovoltaic solar module has a wholly or partly surrounding frame of polyurethane which is characterized in that said frame has an elongation at break of at least 50%, a modulus of elasticity of at least 30 N/mm2 and a coefficient of thermal expansion of up to α=80×10−6/K, the modulus of elasticity and the coefficient of thermal expansion each being measured parallel to the edges of the module.
公开/授权文献
- US20110030767A1 PHOTOVOLTAIC SOLAR MODULE 公开/授权日：2011-02-10
信息查询
IPC分类:
