发明授权
US09290618B2 Polycarbonate compositions having enhanced optical properties, methods of making and articles comprising the polycarbonate compositions
有权
具有增强的光学性质的聚碳酸酯组合物，制备方法和包含聚碳酸酯组合物的制品
- 专利标题： Polycarbonate compositions having enhanced optical properties, methods of making and articles comprising the polycarbonate compositions
- 专利标题（中）： 具有增强的光学性质的聚碳酸酯组合物，制备方法和包含聚碳酸酯组合物的制品
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申请号： US13565292申请日： 2012-08-02
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公开(公告)号： US09290618B2公开(公告)日： 2016-03-22
- 发明人: Johannes de Brouwer , Paulus Johannes Maria Eijsbouts , Hatem Abdallah Belfadhel , Jos Arie van den Bogerd
- 申请人： Johannes de Brouwer , Paulus Johannes Maria Eijsbouts , Hatem Abdallah Belfadhel , Jos Arie van den Bogerd
- 申请人地址： NL
- 专利权人： SABIC GLOBAL TECHNOLOGIES B.V.
- 当前专利权人： SABIC GLOBAL TECHNOLOGIES B.V.
- 当前专利权人地址： NL
- 代理机构： Cantor Colburn LLP
- 主分类号： C08G64/06
- IPC分类号： C08G64/06 ; C08G64/28 ; C08L69/00 ; C08G64/24 ; C08J5/18 ; H01L33/56
摘要：
In some embodiments, a composition comprises a bisphenol-A polycarbonate, wherein a molded article of the composition has transmission level greater than or equal to 90.0% at 2.5 mm thickness as measured by ASTM D1003-00 and a yellow index (YI) less than or equal to 1.5 as measured by ASTM D1925.
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