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1.发明申请PROCESS FOR PRODUCING BISPHENOL A WITH REDUCED SULFUR CONTENT, POLYCARBONATE MADE FROM THE BISPHENOL A, AND CONTAINERS FORMED FROM THE POLYCARBONATE 有权用于生产具有降低的硫含量的二苯醚A的方法，来自二苯醚A的聚碳酸酯和由聚碳酸酯形成的容器公开(公告)号：US20130108820A1
公开(公告)日：2013-05-02
申请号：US13660195
申请日：2012-10-25
申请人： Hatem Abdallah Belfadhel , Johannes de Brouwer , Marcel Vieveen , Christian Wold , Eric Brander
发明人： Hatem Abdallah Belfadhel , Johannes de Brouwer , Marcel Vieveen , Christian Wold , Eric Brander
IPC分类号： C07C37/68
CPC分类号： C07C37/685 , B29D22/00 , B29D23/00 , B32B1/08 , C07C37/20 , C07C37/68 , C07C37/82 , C07C37/86 , C07C39/16 , C08G64/04 , Y10T428/1397
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. Also disclosed herein is a container comprising: a polycarbonate formed from a bisphenol A having a sulfur concentration of 0.5 to 15 ppm based upon the weight of the bisphenol A.
摘要翻译： 在一个实施方案中，制备双酚A产物的方法包括：在含硫促进剂存在下使苯酚与丙酮反应，得到包含双酚A，苯酚和助催化剂的反应混合物; 在苯酚与丙酮反应后，冷却以形成包含双酚A和苯酚晶体的晶体流; 将晶体与晶体蒸汽分离; 熔化晶体以形成双酚A，苯酚和硫的熔融流; 使熔融流与碱接触以降低熔融流中的硫浓度并形成还原硫流; 并从还原的硫物流中除去苯酚以形成双酚A产物。 本文还公开了一种容器，其包含：基于双酚A的重量，由双酚A形成的聚碳酸酯，其具有0.5至15ppm的硫浓度。
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2.发明授权Process for producing bisphenol A with reduced sulfur content, polycarbonate made from the bisphenol A, and containers formed from the polycarbonate 有权用于生产具有降低的硫含量的双酚A的方法，由双酚A制成的聚碳酸酯和由聚碳酸酯形成的容器公开(公告)号：US08962117B2
公开(公告)日：2015-02-24
申请号：US13660195
申请日：2012-10-25
申请人： Hatem Abdallah Belfadhel , Johannes de Brouwer , Marcel Vieveen , Christian Wold , Eric Brander
发明人： Hatem Abdallah Belfadhel , Johannes de Brouwer , Marcel Vieveen , Christian Wold , Eric Brander
IPC分类号： B29D22/00 , B29D23/00 , B32B1/08 , C07C37/68 , C07C37/20 , C07C37/82 , C07C37/86 , C08G64/04 , C07C39/16
CPC分类号： C07C37/685 , B29D22/00 , B29D23/00 , B32B1/08 , C07C37/20 , C07C37/68 , C07C37/82 , C07C37/86 , C07C39/16 , C08G64/04 , Y10T428/1397
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. Also disclosed herein is a container comprising: a polycarbonate formed from a bisphenol A having a sulfur concentration of 0.5 to 15 ppm based upon the weight of the bisphenol A.
摘要翻译： 在一个实施方案中，制备双酚A产物的方法包括：在含硫促进剂存在下使苯酚与丙酮反应，得到包含双酚A，苯酚和助催化剂的反应混合物; 在苯酚与丙酮反应后，冷却以形成包含双酚A和苯酚晶体的晶体流; 将晶体与晶体蒸汽分离; 熔化晶体以形成双酚A，苯酚和硫的熔融流; 使熔融流与碱接触以降低熔融流中的硫浓度并形成还原硫流; 并从还原的硫物流中除去苯酚以形成双酚A产物。 本文还公开了一种容器，其包含：基于双酚A的重量，由双酚A形成的聚碳酸酯，其具有0.5至15ppm的硫浓度。
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3.发明申请POLYCARBONATE MADE FROM LOW SULFUR BISPHENOL A AND CONTAINING CONVERIONS MATERIAL CHEMISTRY, AND ARTICLES MADE THEREFROM 审中-公开低硫二元酚A和含有转化物的材料化学制品的聚碳酸酯及其制品公开(公告)号：US20130221837A1
公开(公告)日：2013-08-29
申请号：US13779781
申请日：2013-02-28
申请人： Johannes de Brouwer , Christopher Luke Hein , Thomas L. Evans , Hatem Abdallah Belfadhel , Marcel Vieveen , Christian Wold , Eric Brander
发明人： Johannes de Brouwer , Christopher Luke Hein , Thomas L. Evans , Hatem Abdallah Belfadhel , Marcel Vieveen , Christian Wold , Eric Brander
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： 在一个实施方案中，制备双酚A产物的方法包括：在含硫促进剂存在下使苯酚与丙酮反应，得到包含双酚A，苯酚和助催化剂的反应混合物; 在苯酚与丙酮反应后，冷却以形成包含双酚A和苯酚晶体的晶体流; 将晶体与晶体蒸汽分离; 熔化晶体以形成双酚A，苯酚和硫的熔融流; 使熔融流与碱接触以降低熔融流中的硫浓度并形成还原硫流; 并从还原的硫物流中除去苯酚以形成双酚A产物。
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4.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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5.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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6.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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公开(公告)号：US07977447B2
公开(公告)日：2011-07-12
申请号：US12343867
申请日：2008-12-24
申请人： Hatem Abdallah Belfadhel , Hans-Peter Brack , Ricardo Godoy-Lopez , Dennis James Patrick Maria Willemse
发明人： Hatem Abdallah Belfadhel , Hans-Peter Brack , Ricardo Godoy-Lopez , Dennis James Patrick Maria Willemse
CPC分类号： C07C68/06 , C07C67/11 , C07D317/36 , C07D317/38 , C07D317/64 , C07D319/06 , C07D319/08 , C07C69/96 , C07C69/86
摘要： A method for forming a monomeric carbonate includes the step of combining a monofunctional alcohol or a difunctional diol with an ester-substituted diaryl carbonate to form a reaction mixture. Similarly, a method for forming a monomeric ester includes the step of combining a monofunctional carboxylic acid or ester with an ester-substituted diaryl carbonate to form a reaction mixture. These methods further include the step of allowing the reaction mixtures to react to form a monomeric carbonate or a monomeric ester, respectively.
摘要翻译： 形成单体碳酸酯的方法包括将单官能醇或二官能二醇与酯取代的碳酸二芳酯结合以形成反应混合物的步骤。 类似地，形成单酯的方法包括将单官能羧酸或酯与酯取代的碳酸二芳酯结合以形成反应混合物的步骤。 这些方法还包括使反应混合物分别反应形成单体碳酸酯或单体酯的步骤。
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公开(公告)号：US20120053342A1
公开(公告)日：2012-03-01
申请号：US13289582
申请日：2011-11-04
申请人： Hatem Abdallah Belfadhel , Hans-Peter Brack , Ricardo Godoy-Lopez , Dennis James Patrick Maria Willemse
发明人： Hatem Abdallah Belfadhel , Hans-Peter Brack , Ricardo Godoy-Lopez , Dennis James Patrick Maria Willemse
IPC分类号： C07D265/18 , C07C275/28 , C07C275/24 , C07D263/58 , C07D233/34 , C07C275/06 , C07C271/44 , C07D263/22
CPC分类号： C07D233/34 , C07C263/04 , C07C263/06 , C07C269/04 , C07C271/58 , C07C273/1836 , C07D263/22 , C07D263/58 , C07D265/18 , C07C265/08 , C07C265/12 , C07C271/44 , C07C275/06 , C07C275/24 , C07C275/28
摘要： The present invention provides methods of forming carbamates, ureas, and isocyanates. In certain embodiments these methods include the step of reacting an amine with an ester-substituted diaryl carbonate to form an activated carbamate which can be further derivatized to form non-activated carbamate or a urea. The urea or carbamate can be subjected to a pyrolysis reaction to form isocyanate.
摘要翻译： 本发明提供了形成氨基甲酸酯，脲和异氰酸酯的方法。 在某些实施方案中，这些方法包括使胺与酯取代的碳酸二芳酯反应以形成活化的氨基甲酸酯的步骤，其可进一步衍生化以形成未活化的氨基甲酸酯或脲。 可以对尿素或氨基甲酸酯进行热解反应以形成异氰酸酯。
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公开(公告)号：US20100113819A1
公开(公告)日：2010-05-06
申请号：US12347131
申请日：2008-12-31
申请人： Hatem Abdallah Belfadhel , Hans-Peter Brack , Ricardo Godoy-Lopez , Dennis James Patrick Maria Willemse
发明人： Hatem Abdallah Belfadhel , Hans-Peter Brack , Ricardo Godoy-Lopez , Dennis James Patrick Maria Willemse
IPC分类号： C07C263/00 , C07C273/00 , C07C261/00 , C07C269/00 , C07C271/40
CPC分类号： C07D233/34 , C07C263/04 , C07C263/06 , C07C269/04 , C07C271/58 , C07C273/1836 , C07D263/22 , C07D263/58 , C07D265/18 , C07C265/08 , C07C265/12 , C07C271/44 , C07C275/06 , C07C275/24 , C07C275/28
摘要： The present invention provides methods of forming carbamates, ureas, and isocyanates. In certain embodiments these methods include the step of reacting an amine with an ester-substituted diaryl carbonate to form an activated carbamate which can be further derivitized to form non-activated carbamate or a urea. The urea or carbamate can be subjected to a pyrolysis reaction to form isocyanate.
摘要翻译： 本发明提供了形成氨基甲酸酯，脲和异氰酸酯的方法。 在某些实施方案中，这些方法包括使胺与酯取代的二芳基碳酸酯反应以形成活化的氨基甲酸酯的步骤，其可被进一步衍生以形成未活化的氨基甲酸酯或脲。 可以对尿素或氨基甲酸酯进行热解反应以形成异氰酸酯。
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公开(公告)号：US08058469B2
公开(公告)日：2011-11-15
申请号：US12347131
申请日：2008-12-31
申请人： Hatem Abdallah Belfadhel , Hans-Peter Brack , Ricardo Godoy-Lopez , Dennis James Patrick Maria Willemse
发明人： Hatem Abdallah Belfadhel , Hans-Peter Brack , Ricardo Godoy-Lopez , Dennis James Patrick Maria Willemse
IPC分类号： C07C261/00 , C07C275/00
CPC分类号： C07D233/34 , C07C263/04 , C07C263/06 , C07C269/04 , C07C271/58 , C07C273/1836 , C07D263/22 , C07D263/58 , C07D265/18 , C07C265/08 , C07C265/12 , C07C271/44 , C07C275/06 , C07C275/24 , C07C275/28
摘要： The present invention provides methods of forming carbamates, ureas, and isocyanates. In certain embodiments these methods include the step of reacting an amine with an ester-substituted diaryl carbonate to form an activated carbamate which can be further derivitized to form non-activated carbamate or a urea. The urea or carbamate can be subjected to a pyrolysis reaction to form isocyanate.
摘要翻译： 本发明提供了形成氨基甲酸酯，脲和异氰酸酯的方法。 在某些实施方案中，这些方法包括使胺与酯取代的二芳基碳酸酯反应以形成活化的氨基甲酸酯的步骤，其可被进一步衍生以形成未活化的氨基甲酸酯或脲。 可以对尿素或氨基甲酸酯进行热解反应以形成异氰酸酯。
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