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1. 发明申请

WO2018005440A1 METHOD TO IMPROVE REMOTE PHOSPHOR OPTICAL PROPERTIES IN POLYCARBONATE 审中-公开
标题翻译：改进聚碳酸酯中远红外光学性质的方法
公开(公告)号：WO2018005440A1
公开(公告)日：2018-01-04
申请号：PCT/US2017/039425
申请日：2017-06-27
申请人： SABIC GLOBAL TECHNOLOGIES B.V. , HEIN, Christopher, Luke
发明人： HEIN, Christopher, Luke , EHRENSBECK, Franklin , ERMI, Brett, D. , ZHOU, Bing , LIN, Guangxin , HURST, Roger, W.
IPC分类号： C08L67/00 , G02B1/04 , H01L33/50
摘要： The disclosure concerns compositions and methods to improve remote phosphor optical properties in polycarbonate. One method includes combining a phosphor component and a polycarbonate component to form a phosphor-polycarbonate composition; and at a fixed phosphor concentration, combining the phosphor-polycarbonate composition with a diffusing agent comprising polytetrafluoroethylene (PTFE), wherein the diffusing agent diffuses light, and wherein the phosphor-polycarbonate composition exhibits an increase in chromaticity coordinate (CIEx) as determined by CIE 1931 or increase in CIE 1976 (u',v') of at least about 5% relative to a substantially similar reference composition in the absence of PTFE. Also described are methods to increase yield and reduce product accumulation of an extruded thermoplastic polycarbonate composition through the mixing of PTFE with a phosphor-polycarbonate (PCP)to form a PCP-PTFE component as well as a method forming a phosphor-polycarbonate master batch (PPCMB) composition, and during extrusion, adding PTFE to the PPCMB composition to form a PPCMB-PTFE composition.
摘要翻译：本公开涉及改善聚碳酸酯中的远程荧光体光学性质的组合物和方法。一种方法包括组合磷光体组分和聚碳酸酯组分以形成磷光体 - 聚碳酸酯组合物; 并且在固定的荧光粉浓度下，将所述荧光粉 - 聚碳酸酯组合物与包含聚四氟乙烯（PTFE）的扩散剂组合，其中所述扩散剂扩散光，并且其中所述荧光粉 - 聚碳酸酯组合物显示由CIE确定的色度坐标（CIEx）的增加 1931或在不存在PTFE的情况下相对于基本上相似的参考组合物的CIE 1976增加（u'，v'）至少约5％。还描述了通过将PTFE与磷光体 - 聚碳酸酯（PCP）混合以形成PCP-PTFE组分以及形成磷光体 - 聚碳酸酯母料的方法来增加挤出热塑性聚碳酸酯组合物的产率和减少产物积聚的方法（ PPCMB）组合物，并且在挤出期间，向PPCMB组合物中加入PTFE以形成PPCMB-PTFE组合物。

2. 发明申请

WO2008097943A2 CROSSLINKED POLYESTER COMPOSITIONS, METHOD OF MANUFACTURE, AND USES THEREOF 审中-公开
标题翻译：交联聚酯组合物，制造方法及其用途
公开(公告)号：WO2008097943A2
公开(公告)日：2008-08-14
申请号：PCT/US2008/053003
申请日：2008-02-05
申请人： SABIC INNOVATIVE PLASTICS IP B.V. , HEIN, Christopher, Luke , KANNAN, Ganesh , KARANAM, Sreepadaraj , YU, Claire, Qing
发明人： HEIN, Christopher, Luke , KANNAN, Ganesh , KARANAM, Sreepadaraj , YU, Claire, Qing
IPC分类号： C08G63/00
CPC分类号： C08L67/02 , C08K9/10 , C08L33/068 , C08L63/00 , C08L101/00 , Y10T428/2982 , C08L2666/02
摘要： A composition comprises a thermally crosslinked reaction product of a polyester and a carboxy-reactive material. Methods for the manufacture of the composition and articles derived from the composition are also disclosed.
摘要翻译：组合物包含聚酯和羧基反应性材料的热交联反应产物。还公开了用于制备由组合物衍生的组合物和制品的方法。

3. 发明申请

WO2013130610A1 POLYCARBONATE COMPOSITIONS CONTAINING CONVERSIONS MATERIAL CHEMISTRY AND HAVING ENHANCED OPTICAL PROPERTIES, METHODS OF MAKING AND ARTICLES COMPRISING THE SAME 审中-公开
标题翻译：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：WO2013130610A1
公开(公告)日：2013-09-06
申请号：PCT/US2013/028024
申请日：2013-02-27
申请人： SABIC INNOVATIVE PLASTICS IP B.V. , HEIN, Christopher, Luke
发明人： HEIN, Christopher, Luke , DE BROUWER, Johannes , EVANS, Thomas, L. , EIJSBOUTS, Paulus, Johannes, Maria , BELFADHEL, Hatem, Abdallah , VAN DEN BOGERD, Jos, Arie
IPC分类号： C09K11/00 , C08L69/00 , H01L33/00
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

4. 发明申请

WO2018222678A1 MULTI-LAYER OPTICAL CONSTRUCTION OF QUANTUM DOT FILMS FOR IMPROVED CONVERSION EFFICIENCY AND COLOR GAMUT 审中-公开
公开(公告)号：WO2018222678A1
公开(公告)日：2018-12-06
申请号：PCT/US2018/035074
申请日：2018-05-30
申请人： SABIC GLOBAL TECHNOLOGIES B.V. , ZHOU, Bing
发明人： ZHOU, Bing , ZHOU, Hao , HEIN, Christopher, Luke
IPC分类号： H01L27/32 , G02F1/1335
摘要： A multi-layer film may comprise a first quantum dot layer comprising a first polymer matrix and a plurality of first quantum dots disposed therein. A second quantum dot layer may be disposed adjacent the first quantum dot layer and may comprise a second polymer matrix and a plurality of second quantum dots disposed therein. The plurality of first quantum dots may be spaced from each other within the first polymer matrix to define gaps there between. The plurality of first quantum dots may emit a first secondary light upon excitation by light produced from a light source. At least a portion of the plurality of second quantum dots may be positioned to align with the gaps defined in the first polymer matrix along an axis that is orthogonal to the first quantum dot layer and the second quantum dot layer.

5. 发明公开

EP3478766A1 METHOD TO IMPROVE REMOTE PHOSPHOR OPTICAL PROPERTIES IN POLYCARBONATE 审中-公开
公开(公告)号：EP3478766A1
公开(公告)日：2019-05-08
申请号：EP17737156.4
申请日：2017-06-27
申请人： SABIC Global Technologies B.V.
发明人： HEIN, Christopher, Luke , EHRENSBECK, Franklin , ERMI, Brett, D. , ZHOU, Bing , LIN, Guangxin , HURST, Roger, W.
IPC分类号： C08L67/00 , G02B1/04 , H01L33/50

6. 发明公开

EP3635788A1 MULTI-LAYER OPTICAL CONSTRUCTION OF QUANTUM DOT FILMS FOR IMPROVED CONVERSION EFFICIENCY AND COLOR GAMUT 审中-公开
公开(公告)号：EP3635788A1
公开(公告)日：2020-04-15
申请号：EP18733742.3
申请日：2018-05-30
申请人： SABIC Global Technologies B.V.
发明人： ZHOU, Bing , ZHOU, Hao , HEIN, Christopher, Luke
IPC分类号： H01L27/32 , G02F1/1335

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