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1.发明申请POLYCARBONATE COMPOSITIONS CONTAINING CONVERIONS MATERIAL CHEMISTRY AND HAVING ENHANCED OPTICAL PROPERTIES, METHODS OF MAKING AND ARTICLES COMPRISING THE SAME 有权含有转化率的聚碳酸酯组合物材料化学和增强的光学性质，制备方法和包含其的制品公开(公告)号：US20130270591A1
公开(公告)日：2013-10-17
申请号：US13779324
申请日：2013-02-27
申请人： Johannes de Brouwer , Christopher Luke Hein , Thomas L. Evans , Paulus Johannes Maria Eijsbouts , Hatem Abdallah Belfadhel , Jos Arie van den Bogerd
发明人： Johannes de Brouwer , Christopher Luke Hein , Thomas L. Evans , Paulus Johannes Maria Eijsbouts , Hatem Abdallah Belfadhel , Jos Arie van den Bogerd
CPC分类号： H01L33/56 , C08G64/06 , C08L69/00 , C08L2205/02 , C09K11/592 , C09K11/646 , C09K11/7715 , C09K11/7728 , C09K11/7734 , C09K11/7774 , C09K11/7783 , H01L23/293 , H01L33/50 , H01L33/501 , H01L33/502 , H01L2924/0002 , H01L2933/0091 , C08L69/005 , C08L83/10 , H01L2924/00
摘要： In some embodiments, a composition comprises a bisphenol-A polycarbonate, wherein a molded article of the bisphenol-A polycarbonate 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. In some embodiments, light emitting device comprises: a lighting element located in a housing. The housing is formed from a plastic composition comprising: the polycarbonate composition and a conversion material. After the conversion material has been exposed to an excitation source, the conversion material has a luminescence lifetime of less than 10−4 seconds when the excitation source is removed.
摘要翻译： 在一些实施方案中，组合物包含双酚A聚碳酸酯，其中双酚A聚碳酸酯的模塑制品具有通过ASTM D1003-00测量的2.5mm厚度的透射水平大于或等于90.0％，黄色指数（YI ）小于或等于1.5，通过ASTM D1925测量。 在一些实施例中，发光装置包括：位于壳体中的照明元件。 壳体由塑料组合物形成，该塑料组合物包含：聚碳酸酯组合物和转化材料。 在转换材料暴露于激发源之后，当去除激发源时，转换材料的发光寿命小于10-4秒。
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2.发明申请POLYCARBONATE COMPOSITIONS HAVING ENHANCED OPTICAL PROPERTIES, METHODS OF MAKING AND ARTICLES COMPRISING THE POLYCARBONATE COMPOSITIONS 有权具有增强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公开(公告)号：US20130035441A1
公开(公告)日：2013-02-07
申请号：US13565292
申请日：2012-08-02
申请人： Johannes de Brouwer , Paulus Johannes Maria Eijsbouts , Hatem Abdallah Belfadhel , Jos Arie van den Bogerd
发明人： Johannes de Brouwer , Paulus Johannes Maria Eijsbouts , Hatem Abdallah Belfadhel , Jos Arie van den Bogerd
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.
摘要翻译： 在一些实施方案中，组合物包含双酚A聚碳酸酯，其中组合物的模塑制品具有通过ASTM D1003-00测量的2.5mm厚度的透射水平大于或等于90.0％，黄色指数（YI）小于 或等于1.5，按ASTM D1925测量。
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3.发明授权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公开(公告)号：US09290618B2
公开(公告)日：2016-03-22
申请号：US13565292
申请日：2012-08-02
申请人： Johannes de Brouwer , Paulus Johannes Maria Eijsbouts , Hatem Abdallah Belfadhel , Jos Arie van den Bogerd
发明人： Johannes de Brouwer , Paulus Johannes Maria Eijsbouts , Hatem Abdallah Belfadhel , Jos Arie van den Bogerd
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.
摘要翻译： 在一些实施方案中，组合物包含双酚A聚碳酸酯，其中组合物的模塑制品具有通过ASTM D1003-00测量的2.5mm厚度的透射水平大于或等于90.0％，黄色指数（YI）小于 或等于1.5，按ASTM D1925测量。
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公开(公告)号：US20140051802A1
公开(公告)日：2014-02-20
申请号：US13806040
申请日：2012-05-02
摘要： Methods for performing a condensation reaction are disclosed. Specifically, various methods for the production of highly-pure bisphenol-A are disclosed in which an attached promoter ion exchange resin catalyst system is combined with a solvent crystallization step.
摘要翻译： 公开了进行缩合反应的方法。 具体地说，公开了生产高纯度双酚-A的各种方法，其中将附着的促进剂离子交换树脂催化剂体系与溶剂结晶步骤组合。
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公开(公告)号：US20140051803A1
公开(公告)日：2014-02-20
申请号：US13806046
申请日：2012-05-02
CPC分类号： C08G64/06 , C07C37/20 , C07C39/16 , C08G63/64 , C08G64/186 , C08L69/00 , Y02P20/582
摘要： A modified ion exchange resin catalyst having an attached dimethyl thiazolidine promoter is disclosed. Also disclosed is a process for catalyzing condensation reactions between phenols and ketones, wherein reactants are contacted with a modified ion exchange resin catalyst having an attached dimethyl thiazolidine promoter. Also disclosed is a process for catalyzing condensation reactions between phenols and ketones that does not utilize a bulk promoter.
摘要翻译： 公开了具有连接的二甲基噻唑烷助催化剂的改性离子交换树脂催化剂。 还公开了一种催化苯酚和酮之间的缩合反应的方法，其中反应物与具有连接的二甲基噻唑烷助催化剂的改性离子交换树脂催化剂接触。 还公开了一种催化苯酚和不使用大量促进剂的酮之间的缩合反应的方法。
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