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1. 发明申请

US20090088540A1 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：US20090088540A1
公开(公告)日：2009-04-02
申请号：US11863659
申请日：2007-09-28
申请人： Hans-Peter Brack , Maarten Antoon Jan Campman , Yohana Perez de Diego , Martin Herke Oyevaar , Laurus van der Wekke , Dennis Willemse
发明人： Hans-Peter Brack , Maarten Antoon Jan Campman , Yohana Perez de Diego , Martin Herke Oyevaar , Laurus van der Wekke , Dennis Willemse
IPC分类号： C08F2/00
CPC分类号： C08G64/30 , B01J2219/00006 , Y10T436/144444 , Y10T436/17 , Y10T436/173845
摘要： A non-reactive monomer mixture is formed from a dihydroxy component having one or more dihydroxy compounds dissolved in a melted diaryl carbonate. The dihydroxy component has less than 600 ppb alkali metal, an acid stabilizer, or both less than 600 ppb alkali metal and an acid stabilizer. The dihydroxy compounds of the dihydroxy 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 saturation point of the monomer mixture and the highest melting temperature of the individual dihydroxy compounds. The non-reactive monomer mixture can be stored and transported and then polymerized to form polycarbonate upon addition of a catalyst.
摘要翻译：非反应性单体混合物由具有溶解在熔融的碳酸二芳基酯中的一种或多种二羟基化合物的二羟基组分形成。二羟基组分具有少于600ppb的碱金属，酸稳定剂，或两者少于600ppb的碱金属和酸稳定剂。二羟基成分和碳酸二芳基酯的二羟基化合物的摩尔比为0.9-1.1。单体混合物处于单体混合物的饱和点和各个二羟基化合物的最高熔融温度之间的温度。非反应性单体混合物可以储存和运输，然后在加入催化剂时聚合形成聚碳酸酯。

2. 发明授权

US07601794B2 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：US07601794B2
公开(公告)日：2009-10-13
申请号：US11863659
申请日：2007-09-28
申请人： Hans-Peter Brack , Maarten Antoon Jan Campman , Yohana Perez de Diego , Martin Herke Oyevaar , Laurus van der Wekke , Dennis Willemse
发明人： Hans-Peter Brack , Maarten Antoon Jan Campman , Yohana Perez de Diego , Martin Herke Oyevaar , Laurus van der Wekke , Dennis Willemse
IPC分类号： C08G64/00 , C08G63/62
CPC分类号： C08G64/30 , B01J2219/00006 , Y10T436/144444 , Y10T436/17 , Y10T436/173845
摘要： A non-reactive monomer mixture is formed from a dihydroxy component having one or more dihydroxy compounds dissolved in a melted diaryl carbonate. The dihydroxy component has less than 600 ppb alkali metal, an acid stabilizer, or both less than 600 ppb alkali metal and an acid stabilizer. The dihydroxy compounds of the dihydroxy 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 saturation point of the monomer mixture and the highest melting temperature of the individual dihydroxy compounds. The non-reactive monomer mixture can be stored and transported and then polymerized to form polycarbonate upon addition of a catalyst.
摘要翻译：非反应性单体混合物由具有溶解在熔融的碳酸二芳基酯中的一种或多种二羟基化合物的二羟基组分形成。二羟基组分具有少于600ppb的碱金属，酸稳定剂，或两者少于600ppb的碱金属和酸稳定剂。二羟基成分和碳酸二芳基酯的二羟基化合物的摩尔比为0.9-1.1。单体混合物处于单体混合物的饱和点和各个二羟基化合物的最高熔融温度之间的温度。非反应性单体混合物可以储存和运输，然后在加入催化剂时聚合形成聚碳酸酯。

3. 发明授权

US07619053B2 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：US07619053B2
公开(公告)日：2009-11-17
申请号：US12055453
申请日：2008-03-26
申请人： Hans-Peter Brack , Maarten Antoon Jan Campman , Martin Herke Oyevaar , Yohana Perez de Diego , Laurus van der Wekke , Dennis James Patrick Maria Willemse
发明人： Hans-Peter Brack , Maarten Antoon Jan Campman , Martin Herke Oyevaar , Yohana Perez de Diego , Laurus van der Wekke , Dennis James Patrick Maria Willemse
IPC分类号： C08G64/00 , C08G63/02
CPC分类号： C08G64/307 , C08G64/30 , Y10T436/144444 , Y10T436/17 , Y10T436/173845
摘要： A non-reactive monomer mixture has a monomer component dispersed in a melted diaryl carbonate. The monomer component has one or more monomer compounds having a melting point below the melting point of the diaryl carbonate. Furthermore, 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 the melting temperature of the diaryl carbonate.
摘要翻译：非反应性单体混合物具有分散在熔融的碳酸二芳基酯中的单体组分。单体组分具有一种或多种熔点低于碳酸二芳基酯的熔点的单体化合物。此外，单体组分具有小于600ppb的碱金属，酸稳定剂，或两者少于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碳酸二芳基酯的熔融温度之间的温度。

4. 发明申请

US20090088549A1 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：US20090088549A1
公开(公告)日：2009-04-02
申请号：US12055453
申请日：2008-03-26
申请人： Hans-Peter Brack , Maarten Antoon Jan Campman , Martin Herke Oyevaar , Yohana Perez de Diego , Laurus van der Wekke , Dennis James Patrick Maria Willemse
发明人： Hans-Peter Brack , Maarten Antoon Jan Campman , Martin Herke Oyevaar , Yohana Perez de Diego , Laurus van der Wekke , Dennis James Patrick Maria Willemse
IPC分类号： C08G64/04
CPC分类号： C08G64/307 , C08G64/30 , Y10T436/144444 , Y10T436/17 , Y10T436/173845
摘要： A non-reactive monomer mixture has a monomer component dispersed in a melted diaryl carbonate. The monomer component has one or more monomer compounds having a melting point below the melting point of the diaryl carbonate. Furthermore, 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 the melting temperature of the diaryl carbonate.
摘要翻译：非反应性单体混合物具有分散在熔融的碳酸二芳基酯中的单体组分。单体组分具有一种或多种熔点低于碳酸二芳基酯的熔点的单体化合物。此外，单体组分具有小于600ppb的碱金属，酸稳定剂，或两者少于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碳酸二芳基酯的熔融温度之间的温度。

5. 发明申请

US20080287640A1 PROCESS FOR THE PRODUCTION OF POLYCARBONATE USING AN ESTER SUBSTITUTED DIARYL CARBONATE 审中-公开
标题翻译：使用酯取代的二元碳酸酯生产聚碳酸酯的方法
公开(公告)号：US20080287640A1
公开(公告)日：2008-11-20
申请号：US11748951
申请日：2007-05-15
申请人： Hatem Belfadhel , Hans-Peter Brack , Ignacio Vic Fernandez , Jorge Garcia Agudo , Joris de Grooth , Gerardo Hidalgo Llinas , Patrick Joseph McCloskey , Louis Obando , Martin Herke Oyevaar , Laurus van der Wekke , Dennis Willemse
发明人： Hatem Belfadhel , Hans-Peter Brack , Ignacio Vic Fernandez , Jorge Garcia Agudo , Joris de Grooth , Gerardo Hidalgo Llinas , Patrick Joseph McCloskey , Louis Obando , Martin Herke Oyevaar , Laurus van der Wekke , Dennis Willemse
IPC分类号： C08G64/04 , C08G64/30
CPC分类号： C08G64/307
摘要： A method of preparing polycarbonate includes a steps of providing a melt reaction mixture and allowing the melt reaction mixture to react to build molecular weight, thereby preparing the polycarbonate. The melt reaction mixture has a dihydroxy compound, an ester substituted diaryl carbonate mixture, and a melt transesterification catalyst where the ester substituted diaryl carbonate mixture may contain acid-substituted phenol. The method also includes the step of adjusting the molar ratio of acid-substituted phenol, if present, to melt transesterification catalyst (acid-substituted phenol/catalyst) in the melt reaction mixture to an amount of less than 10.
摘要翻译：制备聚碳酸酯的方法包括提供熔融反应混合物并允许熔融反应混合物反应以构建分子量的步骤，从而制备聚碳酸酯。熔融反应混合物具有二羟基化合物，酯取代的碳酸二芳酯混合物和熔体酯交换催化剂，其中酯取代的碳酸二芳酯混合物可以含有酸取代的苯酚。所述方法还包括如下步骤：将熔融反应混合物中的酯交换催化剂（酸取代的苯酚/催化剂）熔融至少于10的量的酸取代的苯酚（如果存在的话）的摩尔比。

6. 发明申请

US20090312503A1 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：US20090312503A1
公开(公告)日：2009-12-17
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 Willemse
发明人： Hans-Peter Brack , Maarten Antoon Jan Campman , Hans Looij , Laurus Van der Wekke , Dennis James Willemse
IPC分类号： C08G85/00
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。

7. 发明授权

US07365149B2 Equipment cleaning in the manufacture of polycarbonates 有权
标题翻译：聚碳酸酯制造中的设备清洗
公开(公告)号：US07365149B2
公开(公告)日：2008-04-29
申请号：US11275110
申请日：2005-12-12
申请人： Hans-Peter Brack , Maarten Antoon Jan Campman , Laurus van der Wekke , Dennis James Patrick Maria Willemse
发明人： Hans-Peter Brack , Maarten Antoon Jan Campman , Laurus van der Wekke , Dennis James Patrick Maria Willemse
IPC分类号： C08G64/00
CPC分类号： C08J11/02 , C08J2369/00 , Y10T428/24355 , Y10T428/24479 , Y10T428/25
摘要： A surface of a melt polymerization reactor system having residual reaction components of a melt polymerization reaction thereon can be cleaned by introducing a cleaning agent having a phenolic compound to the polymerization reactor system and into contact with the surface of the melt polymerization reactor system having the residual reaction components of a melt polymerization reaction thereon. The residual reaction components of the melt polymerization reaction include polycarbonate oligomers or polymers or their degradation products. Further, the cleaning agent is maintained in contact with the surface for a period of time and at a temperature sufficient to substantially remove the residual reaction components from the surface.
摘要翻译：在其上具有熔融聚合反应的残余反应组分的熔融聚合反应器体系的表面可以通过将具有酚类化合物的清洁剂引入聚合反应器系统并与具有残余物的熔融聚合反应器系统的表面接触来清洗其上的熔融聚合反应的反应组分。熔融聚合反应的残余反应组分包括聚碳酸酯低聚物或聚合物或其降解产物。此外，清洁剂保持与表面接触一段时间，并且温度足以基本上从表面除去残留的反应组分。

8. 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。

9. 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。

10. 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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