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公开(公告)号：EP2300414B1
公开(公告)日：2016-04-27
申请号：EP09767900.5
申请日：2009-06-22
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2.发明公开POLYCARBONATE COMPOSITIONS CONTAINING CONVERSION MATERIAL CHEMISTRY AND HAVING ENHANCED OPTICAL PROPERTIES, METHODS OF MAKING AND ARTICLES COMPRISING THE SAME 审中-公开包含转化材料化学并具有增强的光学性能的聚碳酸酯组合物，制备方法和包含该组合物的制品
公开(公告)号：EP3284802A1
公开(公告)日：2018-02-21
申请号：EP17193376.5
申请日：2013-02-27
发明人： DE BROUWER, Johannes , EVANS, Thomas L. , EIJSBOUTS, Paulus Johannes Maria , BELFADHEL, Hatem Abdallah , VAN DEN BOGERD, Jos Arie
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： The instant invention concerns a composition comprising:
a conversion material and a bisphenol-A polycarbonate; wherein a molded article of the bisphenol-A polycarbonate has a transmission level of greater than or equal to 90.0% at a thickness of 2.5 mm as measured by ASTM D1003-00; and wherein the molded article comprises an increase in the yellow index of less than 2 during 2,000 hours of heat aging at 130°C; and wherein the conversion material comprises a yellow conversion material, a green conversion material, a red conversion material, or a combination comprising at least one of the foregoing.摘要翻译： 本发明涉及一种组合物，其包含：转化材料和双酚A聚碳酸酯; 其中所述双酚A聚碳酸酯的模塑制品在通过ASTM D1003-00测量的厚度为2.5mm时具有大于或等于90.0％的透射水平; 并且其中所述模制品包含在130℃下热老化2000小时期间黄色指数增加小于2; 并且其中所述转换材料包括黄色转换材料，绿色转换材料，红色转换材料或包括前述中的至少一种的组合。
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公开(公告)号：EP2365957B1
公开(公告)日：2020-04-22
申请号：EP09743990.5
申请日：2009-10-15
发明人： BELFADHEL, Hatem Abdallah , BRACK, Hans-Peter , GODOY-LOPEZ, Ricardo , WILLEMSE, Dennis James Patrick Maria
IPC分类号： C07C67/03 , C07C68/06 , C07C67/11 , C07C69/96 , C07C69/86 , C07D317/36 , C07D319/08
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公开(公告)号：EP2739599B1
公开(公告)日：2019-01-23
申请号：EP12770229.8
申请日：2012-08-03
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5.发明授权
公开(公告)号：EP2819981B1
公开(公告)日：2016-12-21
申请号：EP13713590.1
申请日：2013-02-27
发明人： DE BROUWER, Johannes , EVANS, Thomas L. , BELFADHEL, Hatem Abdallah , VIEVEEN, Marcel , WOLD, Christian , BRANDER, Eric
CPC分类号： C08G64/307 , C07C29/78 , C07C37/20 , C07C37/84 , C07C37/86 , C08G64/045 , C08K3/013 , C08K9/06 , C08K2201/001 , C09K11/02 , C09K11/574 , C09K11/77 , C09K11/7721 , C09K11/7734 , F21V3/062 , F21V9/30 , F21V29/70 , F21Y2115/10 , G02B1/04 , H01L33/501 , H01L33/502 , H01L33/56 , H05B33/12 , C07C39/16 , C08L69/00
摘要： In one embodiment, a process for producing a bisphenol A product comprises: reacting phenol with acetone in the presence of a sulfur containing promoter to obtain a reaction mixture comprising bisphenol A, phenol, and the promoter; after reacting the phenol with the acetone, cooling to form a crystal stream comprising crystals of bisphenol A and phenol; separating the crystals from the crystal steam; melting the crystals to form a molten stream of bisphenol A, phenol, and sulfur; contacting the molten stream with a base to reduce a sulfur concentration in the molten stream and form a reduced sulfur stream; and removing phenol from the reduced sulfur stream to form a bisphenol A product.
摘要翻译： 在一个，实施例的发光装置，包括：位于壳体的照明元件，worin壳体由塑料组合物形成，包括：从反应而形成的聚碳酸酯，在酯交换催化剂的存在下，二芳基碳酸酯和 双酚A，worin双酚A具有1ppm至15ppm的硫浓度，基于重量的双酚A; 和worin无机材料的转换材料包括做了转换材料转换的波长的辐射和不同波长的再发射的某些; 转换材料已在激励源被暴露在worin后，当除去激发源时，转换材料具有小于10 -4秒的发光寿命。
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公开(公告)号：EP2321243B1
公开(公告)日：2016-03-09
申请号：EP08875897.4
申请日：2008-12-17
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