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1. 发明申请

US20100210811A1 POLYCARBONATE RESIN COMPOSITION AND METHOD OF PRODUCING THE SAME 有权
标题翻译：聚碳酸酯树脂组合物及其制造方法
公开(公告)号：US20100210811A1
公开(公告)日：2010-08-19
申请号：US12706550
申请日：2010-02-16
申请人： Noriyuki KATO , Yoshinori ISAHAYA , Shu YOSHIDA , Jun HAGIWARA , Kazuaki KANEKO , Keiichi KAMEYAMA
发明人： Noriyuki KATO , Yoshinori ISAHAYA , Shu YOSHIDA , Jun HAGIWARA , Kazuaki KANEKO , Keiichi KAMEYAMA
IPC分类号： C08G65/40
CPC分类号： C08J5/18 , C08G64/0208 , C08J2369/00 , G02B1/041 , C08L69/00
摘要： The present invention relates to a polycarbonate resin composition which comprises a polycarbonate resin having the repeating unit that is represented by the following general formula (1) and a hydroxyl group at terminal thereof and has the concentration of the terminal hydroxyl group of 1000 ppm or more. (wherein, R1 and R2 each independently represent a hydrogen atom or a methyl group)
摘要翻译：本发明涉及一种聚碳酸酯树脂组合物，其包含具有由以下通式（1）表示的重复单元和末端羟基并具有1000ppm以上的末端羟基的聚碳酸酯树脂。（其中，R 1和R 2各自独立地表示氢原子或甲基）

2. 发明授权

US08026336B2 Polycarbonate resin composition and method of producing the same 有权
标题翻译：聚碳酸酯树脂组合物及其制造方法
公开(公告)号：US08026336B2
公开(公告)日：2011-09-27
申请号：US12706550
申请日：2010-02-16
申请人： Noriyuki Kato , Yoshinori Isahaya , Shu Yoshida , Jun Hagiwara , Kazuaki Kaneko , Keiichi Kameyama
发明人： Noriyuki Kato , Yoshinori Isahaya , Shu Yoshida , Jun Hagiwara , Kazuaki Kaneko , Keiichi Kameyama
IPC分类号： C08G64/00 , C08G63/02
CPC分类号： C08J5/18 , C08G64/0208 , C08J2369/00 , G02B1/041 , C08L69/00
摘要： The present invention relates to a polycarbonate resin composition which comprises a polycarbonate resin having the repeating unit that is represented by the following general formula (1) and a hydroxyl group at terminal thereof and has the concentration of the terminal hydroxyl group of 1000 ppm or more.
摘要翻译：本发明涉及一种聚碳酸酯树脂组合物，其包含具有由以下通式（1）表示的重复单元和末端羟基并具有1000ppm以上的末端羟基的聚碳酸酯树脂。

3. 发明授权

US08674053B2 Process for production of highly polymerized aromatic polycarbonate resin 有权
标题翻译：生产高聚合芳族聚碳酸酯树脂的方法
公开(公告)号：US08674053B2
公开(公告)日：2014-03-18
申请号：US13510780
申请日：2010-11-18
申请人： Yoshinori Isahaya , Shu Yoshida , Noriyuki Kato , Hiroki Furuhashi
发明人： Yoshinori Isahaya , Shu Yoshida , Noriyuki Kato , Hiroki Furuhashi
IPC分类号： C08G64/00 , C08G63/02
CPC分类号： C08G64/42 , C08G64/305
摘要： A method for highly polymerizing an aromatic polycarbonate resin, which enables the increase in molecular weight of the aromatic polycarbonate resin satisfactorily while keeping good quality of the resin. An aromatic polycarbonate is linked to an aliphatic diol compound having a boiling point of 240° C. or higher (preferably in an amount of 0.01 to 1.0 mole per mole of the total amount of the terminal of the aromatic polycarbonate) through a transesterification reaction in the presence of a transesterification catalyst under reduced pressure conditions (preferably at a reduced pressure ranging from 13 kPaA (100 torr) to 0.01 kPaA (0.01 torr)), thereby increasing the molecular weight of the resulting molecule. The weight average molecular weight (Mw) of the aromatic polycarbonate after the transesterification reaction can be increased preferably by 5,000 or more compared to that of the aromatic polycarbonate before the transesterification reaction.
摘要翻译：芳香族聚碳酸酯树脂的高度聚合的方法，能够令树脂的良好品质保持良好，能够令芳香族聚碳酸酯树脂的分子量提高。通过酯交换反应将芳族聚碳酸酯与沸点为240℃以上的脂肪族二醇化合物（优选为每摩尔芳族聚碳酸酯的末端的总量为0.01〜1.0摩尔）连接，在减压条件下（优选在13kPaA（100乇）至0.01kPa（0.01乇））的减压条件下存在酯交换催化剂，从而提高所得分子的分子量。与酯交换反应前的芳香族聚碳酸酯相比，酯交换反应后的芳香族聚碳酸酯的重均分子量（Mw）优选提高5000以上。

4. 发明申请

US20130197166A1 PROCESS FOR PRODUCTION OF HIGHLY POLYMERIZED AROMATIC POLYCARBONATE RESIN 有权
标题翻译：生产高分子量芳族聚碳酸酯树脂的方法
公开(公告)号：US20130197166A1
公开(公告)日：2013-08-01
申请号：US13510780
申请日：2010-11-18
申请人： Yoshinori Isahaya , Shu Yoshida , Noriyuki Kato , Hiroki Furuhashi
发明人： Yoshinori Isahaya , Shu Yoshida , Noriyuki Kato , Hiroki Furuhashi
IPC分类号： C08G64/42
CPC分类号： C08G64/42 , C08G64/305
摘要： A method for highly polymerizing an aromatic polycarbonate resin, which enables the increase in molecular weight of the aromatic polycarbonate resin satisfactorily while keeping good quality of the resin. An aromatic polycarbonate is linked to an aliphatic diol compound having a boiling point of 240° C. or higher (preferably in an amount of 0.01 to 1.0 mole per mole of the total amount of the terminal of the aromatic polycarbonate) through a transesterification reaction in the presence of a transesterification catalyst under reduced pressure conditions (preferably at a reduced pressure ranging from 13 kPaA (100 torr) to 0.01 kPaA (0.01 torr)), thereby increasing the molecular weight of the resulting molecule. The weight average molecular weight (Mw) of the aromatic polycarbonate after the transesterification reaction can be increased preferably by 5,000 or more compared to that of the aromatic polycarbonate before the transesterification reaction.
摘要翻译：芳香族聚碳酸酯树脂的高度聚合的方法，能够令树脂的良好品质保持良好，能够令芳香族聚碳酸酯树脂的分子量提高。通过酯交换反应将芳族聚碳酸酯与沸点为240℃以上的脂肪族二醇化合物（优选为每摩尔芳族聚碳酸酯的末端的总量为0.01〜1.0摩尔）连接，在减压条件下（优选在13kPaA（100乇）至0.01kPa（0.01乇））的减压条件下存在酯交换催化剂，从而提高所得分子的分子量。与酯交换反应前的芳香族聚碳酸酯相比，酯交换反应后的芳香族聚碳酸酯的重均分子量（Mw）优选提高5000以上。

5. 发明申请

US20140206826A1 HIGH-FLUIDITY POLYCARBONATE COPOLYMER, PROCESS FOR PRODUCTION HIGHLY POLYMERIZED AROMATIC POLYCARBONATE RESIN AND AROMATIC POLYCARBONATE COMPOUND (AS AMENDED) 有权
标题翻译：高流动性聚碳酸酯共聚物，高分子聚合芳族聚碳酸酯树脂和芳族聚碳酸酯化合物的制造方法（已修订）
公开(公告)号：US20140206826A1
公开(公告)日：2014-07-24
申请号：US14118439
申请日：2012-05-18
申请人： Yoshinori Isahaya , Atsushi Hirashima , Hidefumi Harada , Maki Ito , Jun-ya Hayakawa , Takehiko Isobe , Taichi Toku take , Yousuke Shinkai
发明人： Yoshinori Isahaya , Atsushi Hirashima , Hidefumi Harada , Maki Ito , Jun-ya Hayakawa , Takehiko Isobe , Taichi Toku take , Yousuke Shinkai
IPC分类号： C08G64/18 , C08G64/06
CPC分类号： C08G64/06 , B29C67/24 , B29K2069/00 , C08G64/14 , C08G64/1608 , C08G64/18 , C08G64/20 , C08G64/305 , C08G64/42 , C08J5/18 , C08J2369/00
摘要： The present inventions provide a novel polycarbonate copolymer having high fluidity and high molecular weight which is formed of a structural unit derived from an aliphatic diol compound and a structural unit derived from an aromatic dihydroxy compound, having a structure represented by the formula (III): having the content of the structural unit derived from the aliphatic diol compound of 1-30 mol %, having the Q-value (280° C., 160 kg load) in the range from 0.02 to 1.0 ml/s, and having the weight average molecular weight (Mw) of 30,000 to 100,000, and an aromatic polycarbonate compound which is formed of a structural unit derived from an aromatic dihydroxy compound which is suitable for a prepolymer for producing a high fluidity polycarbonate copolymer
摘要翻译：本发明提供一种具有高流动性和高分子量的新型聚碳酸酯共聚物，其由衍生自脂肪族二醇化合物的结构单元和衍生自芳族二羟基化合物的结构单元形成，具有由式（III）表示的结构：其衍生自脂肪族二醇化合物的结构单元的含量为1-30mol％，Q值（280℃，160kg负荷）为0.02-1.0ml / s，重量为平均分子量（Mw）为30,000〜100,000的芳香族聚碳酸酯化合物，和由芳族二羟基化合物构成的结构单元形成的芳香族聚碳酸酯化合物，该芳香族聚碳酸酯化合物适用于高流动性聚碳酸酯共聚物

6. 发明授权

US06359103B1 Aromatic-aliphatic copolycarbonate and process for producing the same 有权
标题翻译：芳香族 - 脂肪族共聚碳酸酯及其制造方法
公开(公告)号：US06359103B1
公开(公告)日：2002-03-19
申请号：US09639985
申请日：2000-08-17
申请人： Satoshi Nagai , Osamu Kondo , Kyohei Takakuwa , Yoshinori Isahaya , Takayasu Fujimori
发明人： Satoshi Nagai , Osamu Kondo , Kyohei Takakuwa , Yoshinori Isahaya , Takayasu Fujimori
IPC分类号： C08G6416
CPC分类号： C08G64/1608 , C08G64/30
摘要： An aromatic-aliphatic copolycarbonate and a process for producing the same which comprises polycondensation of an aromatic dihydroxy compound, such as 1,1-bis(4-hydroxyphenyl)cyclohexane, tricyclo(5.2.1.02,6)decanedimethanol, and a carbonic acid diester in a molten state under heating, wherein the carbonic acid diester has a chlorine content of 20 ppm or lower. The copolycarbonate has improved refractive index, balance of dispersion, and photoelastic constant while retaining high impact resistance, high heat resistance, and excellent hue.
摘要翻译：芳香族 - 脂肪族共聚碳酸酯及其制造方法，其包括芳族二羟基化合物如1,1-双（4-羟基苯基）环己烷，三环（5.2.1.0 2,6）癸烷二甲醇和碳酸二酯的缩聚在加热下处于熔融状态，其中碳酸二酯的氯含量为20ppm以下。共聚碳酸酯具有改善的折射率，平衡分散和光弹性常数，同时保持高耐冲击性，高耐热性和优异的色调。

7. 发明授权

US5654380A Aliphatic polyester carbonate and process for producing the same 失效
标题翻译：脂肪族聚酯碳酸酯及其制造方法
公开(公告)号：US5654380A
公开(公告)日：1997-08-05
申请号：US443485
申请日：1995-05-18
申请人： Ryozo Kawai , Mitsuo Miura , Kyohei Takakuwa , Yoshinori Isahaya , Takayasu Fujimori , Jiro Suito , Makoto Nakamura
发明人： Ryozo Kawai , Mitsuo Miura , Kyohei Takakuwa , Yoshinori Isahaya , Takayasu Fujimori , Jiro Suito , Makoto Nakamura
IPC分类号： C08G63/64 , C08F20/00
CPC分类号： C08G63/64 , C08G2230/00
摘要： Provided are an aliphatic polyester carbonate having biodegradability and having a content of carbonate unit of at least 5 mol %, a weight-average molecular weight of at least 100,000, a melt viscosity of 2,000-50,000 poises at 190.degree. C. and under a load of 60 kg and a melting point of 70.degree.-180.degree. C., and a process for producing said aliphatic polyester carbonate which comprises reacting an aliphatic dihydroxy compound with an aliphatic dibasic acid in the presence of an ester exchange catalyst to obtain an oligomer and then reacting the oligomer with a diaryl carbonate in the presence of the ester exchange catalyst. A phosphorus compound may be added to the aliphatic polyester carbonate for the purpose of stabilization.
摘要翻译：本发明提供一种脂肪族聚酯碳酸酯，其具有生物降解性，碳酸酯单元的含量为至少5摩尔％，重均分子量至少为100,000，190℃时的熔融粘度为2,000-50,000泊，负荷 60kg，熔点为70-180℃，以及一种制备所述脂族聚酯碳酸酯的方法，该方法包括在酯交换催化剂存在下使脂族二羟基化合物与脂肪族二元酸反应得到低聚物和然后在酯交换催化剂存在下使低聚物与碳酸二芳基酯反应。为了稳定化，可将磷化合物加入脂族聚酯碳酸酯中。

8. 发明授权

US09353216B2 High-fluidity polycarbonate copolymer, process for production highly polymerized aromatic polycarbonate resin and aromatic polycarbonate compound 有权
标题翻译：高流动性聚碳酸酯共聚物，高分子聚合芳族聚碳酸酯树脂和芳香族聚碳酸酯化合物的制造方法
公开(公告)号：US09353216B2
公开(公告)日：2016-05-31
申请号：US14118439
申请日：2012-05-18
申请人： Yoshinori Isahaya , Atsushi Hirashima , Hidefumi Harada , Maki Ito , Jun-ya Hayakawa , Takehiko Isobe , Taichi Tokutake , Yousuke Shinkai
发明人： Yoshinori Isahaya , Atsushi Hirashima , Hidefumi Harada , Maki Ito , Jun-ya Hayakawa , Takehiko Isobe , Taichi Tokutake , Yousuke Shinkai
IPC分类号： C08G64/20 , C08G64/16 , C08G64/18 , C08G64/06 , C08J5/18
CPC分类号： C08G64/06 , B29C67/24 , B29K2069/00 , C08G64/14 , C08G64/1608 , C08G64/18 , C08G64/20 , C08G64/305 , C08G64/42 , C08J5/18 , C08J2369/00
摘要： The present inventions provide processes for producing a highly polymerized aromatic polycarbonate resin comprising a highly-polymerizing process wherein an aromatic polycarbonate is reacted with an aliphatic diol compound represented by formula (g1) in the presence of a transesterification catalyst to increase the molecular weight: wherein Ra and Rb each independently represent a hydrogen atom, a linear or branched alkyl group having 1-12 carbon atoms or a phenyl group, and “m” represents an integer of 1-30.
摘要翻译：本发明提供了一种制备高聚合芳族聚碳酸酯树脂的方法，其包括高分子化方法，其中芳族聚碳酸酯与式（g1）表示的脂族二醇化合物在酯交换催化剂存在下反应以增加分子量：其中 Ra和Rb各自独立地表示氢原子，具有1-12个碳原子的直链或支链烷基或苯基，“m”表示1-30的整数。

9. 发明授权

US08969505B2 Process for manufacturing branched aromatic polycarbonate resin with desired degree of branching 有权
标题翻译：制备具有所需支化度的支化芳族聚碳酸酯树脂的方法
公开(公告)号：US08969505B2
公开(公告)日：2015-03-03
申请号：US13984380
申请日：2012-02-09
申请人： Yoshinori Isahaya , Atsushi Hirashima , Hidefumi Harada , Maki Ito , Jun-ya Hayakawa , Takehiko Isobe , Taichi Tokutake , Yousuke Shinkai
发明人： Yoshinori Isahaya , Atsushi Hirashima , Hidefumi Harada , Maki Ito , Jun-ya Hayakawa , Takehiko Isobe , Taichi Tokutake , Yousuke Shinkai
IPC分类号： C08G64/00 , C08G64/42 , C08G64/30 , C08G64/16 , C08G63/02
CPC分类号： C08G64/42 , C08G64/1616 , C08G64/30
摘要： A branched aromatic polycarbonate resin having a degree of branching (N value) controlled within a specific range is manufactured by subjecting an aromatic polycarbonate prepolymer that has a branched structure introduced using a specific amount of a branching agent to molecular-weight-increasing linking reaction with an aliphatic diol compound in the presence of a transesterification catalyst under the condition of a reduced pressure. The amount (A) of the branching agent used is adjusted on the basis of the correlation between the amount (A) of the branching agent used and the N value of the branched aromatic polycarbonate resin.
摘要翻译：将具有控制在特定范围内的支化度（N值）的支链芳族聚碳酸酯树脂通过使具有特定量的支化剂引入的具有支化结构的芳族聚碳酸酯预聚物与分子增重的连接反应脂肪族二醇化合物在酯交换催化剂存在下，在减压条件下进行。基于所使用的支化剂的量（A）和支化芳族聚碳酸酯树脂的N值之间的相关性来调节所用支化剂的量（A）。

10. 发明申请

US20130317182A1 PROCESS FOR MANUFACTURING BRANCHED AROMATIC POLYCARBONATE RESIN WITH DESIRED DEGREE OF BRANCHING 有权
标题翻译：制造分支式芳香族聚碳酸酯树脂的方法
公开(公告)号：US20130317182A1
公开(公告)日：2013-11-28
申请号：US13984380
申请日：2012-02-09
申请人： Yoshinori Isahaya , Atsushi Hirashima , Hidefumi Harada , Maki Ito , Jun-ya Hayakawa , Takehiko Isobe , Taichi Tokutake , Yousuke Shinkai
发明人： Yoshinori Isahaya , Atsushi Hirashima , Hidefumi Harada , Maki Ito , Jun-ya Hayakawa , Takehiko Isobe , Taichi Tokutake , Yousuke Shinkai
IPC分类号： C08G64/42
CPC分类号： C08G64/42 , C08G64/1616 , C08G64/30
摘要： [Problem] To provide a process for manufacturing, easily and using a conventional branching agent, a branched aromatic polycarbonate resin which has both a sufficiently high molecular weight and a desired degree of branching. [Solution] A branched aromatic polycarbonate resin having a degree of branching (N value) controlled within a specific range is manufactured by subjecting an aromatic polycarbonate prepolymer that has a branched structure introduced using a specific amount of a branching agent to molecular-weight-increasing linking reaction with an aliphatic diol compound in the presence of a transesterification catalyst under the condition of a reduced pressure. The amount (A) of the branching agent used in adjusted on the basis of the correlation between the amount (A) of the branching agent used and the N value of the branched aromatic polycarbonate resin.
摘要翻译： [问题]提供一种制造方法，容易地和使用常规的支化剂，具有足够高的分子量和所需的支化度的支链芳族聚碳酸酯树脂。 [解决方案]通过使具有特定量的支化剂导入的具有支化结构的芳族聚碳酸酯预聚物经分子量增加而制备具有控制在特定范围内的支化度（N值）的支化芳族聚碳酸酯树脂在酯交换催化剂存在下，在减压条件下与脂肪族二醇化合物进行交联反应。基于所使用的支化剂的量（A）和支化芳族聚碳酸酯树脂的N值之间的相关性调节的支化剂的量（A）。

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