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11. 发明申请

US20100123097A1 Method for Making Carbonates and Esters 有权
标题翻译：碳酸酯和酯类的制备方法
公开(公告)号：US20100123097A1
公开(公告)日：2010-05-20
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
IPC分类号： C07C69/96 , C09K3/00
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。

12. 发明授权

US07671165B2 Method of forming polycarbonate 有权
标题翻译：形成聚碳酸酯的方法
公开(公告)号：US07671165B2
公开(公告)日：2010-03-02
申请号：US12122234
申请日：2008-05-16
申请人： Hans-Peter Brack , Peter K. Davis , David Domingo Fuster , Jorge Garcia Agudo , Gerardo Hidalgo Llinas , Miguel Angel Salomon Cheliz , Ignacio Vic Fernandez , Laurus van der Wekke , Dennis James Patrick Maria Willemse
发明人： Hans-Peter Brack , Peter K. Davis , David Domingo Fuster , Jorge Garcia Agudo , Gerardo Hidalgo Llinas , Miguel Angel Salomon Cheliz , Ignacio Vic Fernandez , Laurus van der Wekke , Dennis James Patrick Maria Willemse
IPC分类号： C08G64/00 , B28B3/20
CPC分类号： C08G64/205 , B01J19/1862 , B01J19/20 , B01J2219/0004 , C08G64/307
摘要： A method of forming polycarbonate includes the steps of introducing a plurality of reaction components to a reactor operating under melt polymerization conditions and removing ester-substituted phenol from the reactor. The plurality of reaction components include a dihydroxy compound, an ester-substituted diaryl carbonate, and a melt transesterification catalyst. The reaction components are introduced in a plurality of reaction component streams. A first reaction component streams includes a melt transesterification catalyst dissolved or suspended in a liquid carrier containing an ester-substituted phenol. The composition of the first reaction component stream is selected such that ester-substituted phenol is not generated as a reaction product in the first reaction component stream.
摘要翻译：形成聚碳酸酯的方法包括以下步骤：将多个反应组分引入到在熔融聚合条件下操作的反应器中，并从反应器中除去酯取代的酚。多个反应组分包括二羟基化合物，酯取代的碳酸二芳基酯和熔融酯交换催化剂。将反应组分引入多个反应组分流中。第一反应组分流包括溶解或悬浮在含有酯取代的苯酚的液体载体中的熔融酯交换催化剂。选择第一反应组分流的组成，使得在第一反应组分流中不产生酯取代的酚作为反应产物。

13. 发明申请

US20090247726A1 MONOMER SOLUTION FOR PRODUCING POLYCARBONATE 失效
标题翻译：用于生产聚碳酸酯的单体解决方案
公开(公告)号：US20090247726A1
公开(公告)日：2009-10-01
申请号：US12234243
申请日：2008-09-19
申请人： Hans-Peter Brack , Maarten Antoon Jan Campman , Yohana Perez de Diego , Dennis James Patrick Maria Willemse
发明人： Hans-Peter Brack , Maarten Antoon Jan Campman , Yohana Perez de Diego , Dennis James Patrick Maria Willemse
IPC分类号： C08G67/00
CPC分类号： C08G64/307 , Y10T436/144444 , Y10T436/17
摘要： A non-reactive monomer mixture contains a monomer component and a diaryl carbonate dispersed in the mixture. The monomer component includes one or more monomer compounds having a melting point below the melting point of the diaryl carbonate. The monomer component has less than 600 ppb alkali metal, an acid stabilizer, or both less than 600 ppb alkali metal and an acid stabilizer. The monomer compounds of the monomer component and the diaryl carbonate are present in a mole ratio of from 0.9 to 1.1. The monomer mixture is at a temperature between the melting temperature of the lowest melting monomer compound and less than 5° C. above the melting point of the diaryl carbonate.
摘要翻译：非反应性单体混合物含有分散在混合物中的单体组分和碳酸二芳基酯。单体组分包括一种或多种熔点低于碳酸二芳基酯的熔点的单体化合物。单体组分具有小于600ppb的碱金属，酸稳定剂，或低于600ppb的碱金属和酸稳定剂。单体组分和碳酸二芳基酯的单体化合物以0.9至1.1的摩尔比存在。单体混合物处于最低熔点单体化合物的熔融温度和低于碳酸二芳基酯的熔点以上5℃以上的温度。

14. 发明授权

US07547799B1 Method for producing phenolic compound 有权
标题翻译：酚类化合物的制备方法
公开(公告)号：US07547799B1
公开(公告)日：2009-06-16
申请号：US12143379
申请日：2008-06-20
申请人： Hatem Abdallah Belfadhel , Hans-Peter Brack , Martin Walde , Dennis James Patrick Maria Willemse
发明人： Hatem Abdallah Belfadhel , Hans-Peter Brack , Martin Walde , Dennis James Patrick Maria Willemse
IPC分类号： C07C69/88
CPC分类号： C07C67/03 , C07C67/31 , C07C69/84
摘要： A method is provided for producing an ester-substituted phenol product stream from an ester-substituted diaryl carbonate manufacturing waste stream. The method includes the steps of obtaining a waste stream containing an ester-substituted diaryl carbonate from an ester-substituted diaryl carbonate manufacturing facility and creating a reaction mixture by combining the waste stream with a solvent and with a transesterification catalyst. The reaction mixture is maintained at a reaction pressure at or below atmospheric pressure, and at a reaction temperature for a period of time sufficient to produce ester-substituted phenol by solvolysis of the ester-substituted diaryl carbonate. Ester-substituted phenol is removed from the reaction mixtures in an ester-substituted phenol stream. The solvent, the reaction temperature, and the reaction time are selected in combination such that less than 1,000 ppm of acid-substituted phenol is present in the ester-substituted phenol stream.
摘要翻译：提供了一种从酯取代的碳酸二芳基酯制造废液流中生产酯取代的苯酚产物流的方法。该方法包括以下步骤：从酯取代的碳酸二芳基酯制造设备中获得含有酯取代的碳酸二芳酯的废物流，并通过将废物流与溶剂和酯交换催化剂混合而产生反应混合物。将反应混合物保持在大气压或低于大气压的反应压力下，并且在反应温度下足以通过酯取代的碳酸二芳酯溶剂解产生酯取代的苯酚。酯取代的苯酚在酯取代的苯酚流中从反应混合物中除去。选择溶剂，反应温度和反应时间，使得在酯取代的苯酚流中存在小于1,000ppm的酸取代的苯酚。

15. 发明授权

US07977447B2 Method for making carbonates and esters 有权
标题翻译：碳酸酯和酯的制备方法
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
IPC分类号： C08G64/00 , C08G63/02
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。

16. 发明申请

US20100081784A1 METHOD OF MAKING ISOSORBIDE POLYCARBONATE 有权
标题翻译：制备异辛烷聚碳酸酯的方法
公开(公告)号：US20100081784A1
公开(公告)日：2010-04-01
申请号：US12238683
申请日：2008-09-26
申请人： Hans-Peter Brack , Marianne Guyader , Han Vermeulen , Dennis James Patrick Maria Willemse
发明人： Hans-Peter Brack , Marianne Guyader , Han Vermeulen , Dennis James Patrick Maria Willemse
IPC分类号： C08G63/64 , C08G64/02
CPC分类号： C08G64/0208 , C08G64/1608 , C08G64/30
摘要： A polycarbonate is provided that contains repeat units derived from isosorbide and a residue derived from an activated diaryl carbonate. The polycarbonate has 1H-NMR peaks associated with the repeat units derived from isosorbide. The polycarbonate contains no more than a maximum allowable amount of sorbitol-derived color bodies. If these color bodies are present in the polycarbonate it has a 1H-NMR peak associated with the color bodies. The maximum allowable amount of color bodies are present when the integrated area of the 1H-NMR peak associated with the color bodies divided by the integrated areas of the 1H-NMR peaks associated with the repeat units derived from isosorbide is 0.025.
摘要翻译：提供聚碳酸酯，其包含衍生自异山梨醇的重复单元和衍生自活性碳酸二芳基酯的残基。聚碳酸酯具有与衍生自异山梨醇的重复单元相关的1 H-NMR峰。聚碳酸酯含有不超过最大允许量的山梨醇衍生的着色体。如果这些颜色体存在于聚碳酸酯中，则其具有与着色体相关联的1 H-NMR峰。当与色体相关的1 H-NMR峰的积分面积与由异山梨醇衍生的重复单元相关的1 H-NMR峰积分区域的积分面积为0.025时，存在着色体的最大允许量。

17. 发明授权

US07674872B2 Method of producing high molecular weight polymer 失效
标题翻译：生产高分子量聚合物的方法
公开(公告)号：US07674872B2
公开(公告)日：2010-03-09
申请号：US12140694
申请日：2008-06-17
申请人： Hans-Peter Brack , Maarten Antoon Jan Campman , Hans Looij , Laurus van der Wekke , Dennis James Patrick Maria Willemse
发明人： Hans-Peter Brack , Maarten Antoon Jan Campman , Hans Looij , Laurus van der Wekke , Dennis James Patrick Maria Willemse
IPC分类号： C08G64/00 , C08G63/02
CPC分类号： C08G63/64 , C08G64/305
摘要： The present invention provides methods of producing high molecular weight polymer. A method of forming polycarbonate includes the step of combining in a reaction mixture a diaryl carbonate, a transesterification catalyst, an aliphatic dihydroxy compound, and a diacid compound in a reactor system. The temperature and pressure of the reactor system are adjusted to a first reactor setpoints and the reaction mixture is monitored to detect initiation of the exothermic oligomerization reaction. The reactor setpoint are adjusted to second reactor setpoints after detection of initiation of the exothermic oligomerization reaction. The reactor system is maintained at the second reactor setpoints to allow the reaction mixture to react to form an oligomer mixture. The oligomer mixture is then introduced to a polymerization reactor system operating under melt polymerization conditions sufficient to polymerize the oligomer mixture to a Mw of at least 9,000 g/mol (PC) and to remove the phenolic byproduct from the oligomer mixture to form polycarbonate.
摘要翻译：本发明提供高分子量聚合物的制造方法。形成聚碳酸酯的方法包括在反应混合物中在反应器体系中将碳酸二芳基酯，酯交换催化剂，脂族二羟基化合物和二酸化合物混合的步骤。将反应器系统的温度和压力调节至第一反应器设定点，并监测反应混合物以检测放热低聚反应的起始。在检测到放热低聚反应的起始之后，将反应器设定点调整到第二反应器设定点。将反应器系统保持在第二反应器设定点以允许反应混合物反应以形成低聚物混合物。然后将低聚物混合物引入到在熔融聚合条件下操作的聚合反应器系统，该条件足以将低聚物混合物聚合至至少9,000g / mol（PC）的Mw，并从低聚物混合物中除去酚类副产物以形成聚碳酸酯。

18. 发明授权

US07671164B2 Aliphatic polycarbonates, methods of making, and articles formed therefrom 有权
标题翻译：脂肪族聚碳酸酯，制造方法和由其形成的制品
公开(公告)号：US07671164B2
公开(公告)日：2010-03-02
申请号：US12124583
申请日：2008-05-21
申请人： Hans-Peter Brack , Maarten Antoon Jan Campman , Jorge Garcia Agudo , Jan Henk Kamps , Hans Looij , Fernando Olmedo Fernandez , Dennis James Patrick Maria Willemse
发明人： Hans-Peter Brack , Maarten Antoon Jan Campman , Jorge Garcia Agudo , Jan Henk Kamps , Hans Looij , Fernando Olmedo Fernandez , Dennis James Patrick Maria Willemse
IPC分类号： C08G63/00 , C08G63/02
CPC分类号： C08G64/305 , C08G64/0208
摘要： A method of making a polycarbonate is described. The method comprises melt reacting an ester-substituted diaryl carbonate and a multifunctional compound of the formula: in the presence of catalyst to form an oligomer comprising less than 2,000 ppm of an ester-linked terminal group, and melt polymerizing the oligomer to form a polycarbonate. Use of specific reaction conditions produces a polycarbonate having an Mw of greater than or equal to 25,000 g/mol as determined by gel-permeation chromatography relative to polystyrene standards. Polycarbonates comprising units derived from the multifunctional compound, including homopolycarbonates, aliphatic copolycarbonates further comprising units derived from an aromatic dihydroxy compound, and aliphatic polycarbonate-polyesters, are also disclosed, as are a thermoplastic composition and an article including the disclosed polycarbonates.
摘要翻译：描述制造聚碳酸酯的方法。该方法包括使酯取代的碳酸二芳酯和下式的多官能化合物熔融反应：在催化剂存在下，形成包含小于2,000ppm的酯连接的末端基团的低聚物，并将该低聚物熔融聚合以形成聚碳酸酯。使用特定的反应条件产生通过凝胶渗透色谱法相对于聚苯乙烯标准测定的Mw大于或等于25,000g / mol的聚碳酸酯。还公开了包含衍生自多官能化合物的单元的聚碳酸酯，包括均聚碳酸酯，还包含衍生自芳族二羟基化合物的单元的脂族共聚碳酸酯和脂族聚碳酸酯聚酯，以及包含所公开的聚碳酸酯的热塑性组合物和制品。

19. 发明授权

US07615605B2 Monomer solution for producing polycarbonate 失效
标题翻译：用于生产聚碳酸酯的单体溶液
公开(公告)号：US07615605B2
公开(公告)日：2009-11-10
申请号：US12234243
申请日：2008-09-19
申请人： Hans-Peter Brack , Maarten Antoon Jan Campman , Yohana Perez de Diego , Dennis James Patrick Maria Willemse
发明人： Hans-Peter Brack , Maarten Antoon Jan Campman , Yohana Perez de Diego , Dennis James Patrick Maria Willemse
IPC分类号： C08G64/00 , C08G63/02
CPC分类号： C08G64/307 , Y10T436/144444 , Y10T436/17
摘要： A non-reactive monomer mixture contains a monomer component and a diaryl carbonate dispersed in the mixture. The monomer component includes one or more monomer compounds having a melting point below the melting point of the diaryl carbonate. The monomer component has less than 600 ppb alkali metal, an acid stabilizer, or both less than 600 ppb alkali metal and an acid stabilizer. The monomer compounds of the monomer component and the diaryl carbonate are present in a mole ratio of from 0.9 to 1.1. The monomer mixture is at a temperature between the melting temperature of the lowest melting monomer compound and less than 5° C. above the melting point of the diaryl carbonate.
摘要翻译：非反应性单体混合物含有分散在混合物中的单体组分和碳酸二芳基酯。单体组分包括一种或多种熔点低于碳酸二芳基酯的熔点的单体化合物。单体组分具有小于600ppb的碱金属，酸稳定剂，或低于600ppb的碱金属和酸稳定剂。单体组分和碳酸二芳基酯的单体化合物以0.9至1.1的摩尔比存在。单体混合物处于最低熔点单体化合物的熔融温度和低于碳酸二芳基酯的熔点以上5℃以上的温度。

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