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1. 发明申请

US20170174833A1 HIGH-FLUIDITY POLYCARBONATE COPOLYMER, PROCESS FOR PRODUCTION HIGHLY POLYMERIZED AROMATIC POLYCARBONATE RESIN AND AROMATIC POLYCARBONATE COMPOUND 审中-公开
公开(公告)号：US20170174833A1
公开(公告)日：2017-06-22
申请号：US15446284
申请日：2017-03-01
申请人： MITSUBISHI GAS CHEMICAL COMPANY, INC.
发明人： Yoshinori ISAHAYA , Atsushi HIRASHIMA , Hidefumi HARADA , Maki ITO , Jun-ya HAYAKAWA , Takehiko ISOBE , Taichi TOKUTAKE , Yousuke SHINKAI
IPC分类号： C08G64/06 , B29C67/24 , C08G64/18 , C08J5/18 , C08G64/14
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.

2. 发明申请

US20160264726A1 HIGH-FLUIDITY POLYCARBONATE COPOLYMER, PROCESS FOR PRODUCTION HIGHLY POLYMERIZED AROMATIC POLYCARBONATE RESIN AND AROMATIC POLYCARBONATE COMPOUND 审中-公开
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：US20160264726A1
公开(公告)日：2016-09-15
申请号：US15135063
申请日：2016-04-21
申请人： MITSUBISHI GAS CHEMICAL COMPANY, INC.
发明人： Yoshinori ISAHAYA , Atsushi HIRASHIMA , Hidefumi HARADA , Maki ITO , Jun-ya HAYAKAWA , Takehiko ISOBE , Taichi TOKUTAKE , Yousuke SHINKAI
IPC分类号： C08G64/18
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 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：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，芳香族聚碳酸酯化合物由适用于制备高流动性聚碳酸酯共聚物的预聚物的芳香族二羟基化合物的结构单元形成。

3. 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。

4. 发明申请

US20130251928A1 PROCESS FOR CRYSTALLIZING AND SOLID STATE POLYMERIZING POLYMERS AND THE COATED POLYMER 审中-公开
标题翻译：用于结晶和固态聚合聚合物和涂覆的聚合物的方法
公开(公告)号：US20130251928A1
公开(公告)日：2013-09-26
申请号：US13891899
申请日：2013-05-10
申请人： Wei-Ching YU
发明人： Wei-Ching YU
IPC分类号： C08L67/03
CPC分类号： C08L67/03 , C08G63/80 , C08G64/20 , C08G69/06 , C08J3/203 , C08J2367/00 , C08J2369/00 , C08J2377/00 , Y10T428/1352 , Y10T428/1372 , Y10T428/265
摘要： This invention relates to a process for crystallizing and solid state polymerizing polymers, in the form of amorphous pellets by coating the pellets with a coating of 50 to 250 ppm of an anti-sticking agent to the amorphous pellets. The invention also relates to such a coated pellet. The coated pellet is then heated such that its surface is at least partially crystallized or essentially crystallized. Next it is solid state polymerize to a high molecular weight. The capacity of the crystallization and solid state polymerization process can be increased by using higher temperatures when the anti-sticking agent is present as compared to a normal process using the same polymer. The preferred anti-sticking agents are chosen to give high clarity to articles made from the high molecular weight pellet. The preferred anti-sticking agent is fumed silica, but other organic and inorganic coatings may be used.
摘要翻译：本发明涉及一种结晶和固态聚合聚合物的方法，其为无定形颗粒的形式，通过用无定形颗粒的50至250ppm的防粘剂涂层涂覆该颗粒。本发明还涉及这种涂覆的颗粒。然后将涂覆的颗粒加热，使得其表面至少部分地结晶或基本上结晶。接下来是固态聚合成高分子量。与使用相同聚合物的正常方法相比，当存在抗粘剂时，通过使用更高的温度可以提高结晶和固态聚合方法的能力。选择优选的防粘剂以使由高分子量颗粒制成的制品具有高透明度。优选的防粘剂是热解法二氧化硅，但可以使用其它有机和无机涂料。

5. 发明申请

US20060226078A1 Method for purifying wastewater 失效
公开(公告)号：US20060226078A1
公开(公告)日：2006-10-12
申请号：US10547581
申请日：2004-01-21
申请人： Gunter Juptner
发明人： Gunter Juptner
IPC分类号： B01D15/00 , C02F1/42
CPC分类号： C08G64/24 , C02F1/20 , C02F1/26 , C02F9/00 , C02F2101/32 , C02F2101/345 , C02F2103/38 , C08G64/20 , Y10S210/909
摘要： The present invention provides a method for treating water containing phenolic material such as bisphenol A, phenol, para tertiary butyl phenol, and 1,1,1-tris(hydroxyphenyl)ethane, as well as water soluble polycarbonate oligomers, and dispersed polycarbonate particles by extracting the phenolic material from the water using a water immiscible organic liquid containing an amine coupling catalyst. The treated water is then steam stripped to remove residual organic liquid and the amine. The organic liquid, containing the bisphenol A, phenol, para tertiary butyl phenol, and 1,1,1-tris(hydroxyphenyl)ethane, as well as water soluble polycarbonate oligomers and dissolved polycarbonate particles can be fed back to the coupling step of the polycarbonate process without further regeneration or treatment.

6. 发明授权

US06750314B2 Process for producing an aromatic polycarbonate 失效
标题翻译：芳香族聚碳酸酯的制造方法
公开(公告)号：US06750314B2
公开(公告)日：2004-06-15
申请号：US10396408
申请日：2003-03-26
申请人： Masaaki Miyamoto , Kiyoji Kuma , Narutoshi Hyoudou , Eiji Fujimoto
发明人： Masaaki Miyamoto , Kiyoji Kuma , Narutoshi Hyoudou , Eiji Fujimoto
IPC分类号： C08G6400
CPC分类号： C07C37/20 , C08G64/20 , C08G64/24 , C08G64/307 , C07C39/16
摘要： To produce an aromatic polycarbonate excellent in physical properties and hue by a simplified step as compared with a conventional one. A process for producing an aromatic polycarbonate, which comprises the following steps (1) to (3): (1) a step of reacting phenol with acetone in the presence of an acid catalyst to convert part of the phenol into bisphenol A, to obtain a bisphenol A/phenol composition, (2) a step of supplying the bisphenol A/phenol composition held in a molten state in a liquid form to an aromatic polycarbonate production step, and (3) a step of reacting the bisphenol A and a carbonate material to produce an aromatic polycarbonate.
摘要翻译：一种芳族聚碳酸酯的制造方法，其特征在于，包括以下的工序（1）〜（3）：（1）使反应的工序苯酚与丙酮在酸催化剂存在下反应，将一部分苯酚转化为双酚A，得到双酚A /苯酚组合物，（2）将保持在熔融状态的双酚A /苯酚组合物供给液体的步骤形成芳族聚碳酸酯制备步骤，和（3）使双酚A和碳酸酯材料反应以制备芳族聚碳酸酯的步骤。

7. 发明授权

US06710158B2 Methods for making polyester bottle resins having reduced frictional properties 有权
标题翻译：制造摩擦性能降低的聚酯瓶树脂的方法
公开(公告)号：US06710158B2
公开(公告)日：2004-03-23
申请号：US10177932
申请日：2002-06-21
申请人： Walter Lee Edwards , Robert Joseph Schiavone , Carl Steven Nichols , Tony Clifford Moore
发明人： Walter Lee Edwards , Robert Joseph Schiavone , Carl Steven Nichols , Tony Clifford Moore
IPC分类号： C08G6378
CPC分类号： C08K3/26 , B29K2105/0002 , C08G63/80 , C08G63/91 , C08G64/20 , C08G64/42 , C08G69/04 , C08G69/48 , C08J3/226 , C08K3/34 , Y10T428/1352 , Y10T428/2991 , Y10T428/2995 , Y10T428/2998 , C08L67/02
摘要： The invention is a polyester resin that includes between about 20 and 200 ppm of an inert particulate additive, preferably selected from the group consisting of surface-modified talc and surface-modified calcium carbonate. The invention is also a method of making the polyester resin, which is capable of being formed into low-haze, high-clarity bottles possessing reduced coefficient of friction.
摘要翻译：本发明是一种聚酯树脂，其包含约20至200ppm的惰性颗粒添加剂，优选选自表面改性滑石和表面改性的碳酸钙。本发明也是制造能够形成具有降低的摩擦系数的低雾度高透明度瓶的聚酯树脂的方法。

8. 发明授权

US06573359B2 Methods of post-polymerization injection in condensation polymer production 有权
公开(公告)号：US06573359B2
公开(公告)日：2003-06-03
申请号：US10017612
申请日：2001-12-14
申请人： Carl Steven Nichols , Tony Clifford Moore , Robert Joseph Schiavone , Walter Lee Edwards
发明人： Carl Steven Nichols , Tony Clifford Moore , Robert Joseph Schiavone , Walter Lee Edwards
IPC分类号： C08F600
CPC分类号： C08G63/78 , B29K2105/0002 , C08G63/80 , C08G63/91 , C08G64/20 , C08G64/42 , C08G69/04 , C08G69/28 , C08G69/48 , C08J3/2056 , C08J3/226 , C08J2367/02 , C08L67/02 , Y10T428/1352 , Y10T428/1369 , Y10T428/2913 , C08L71/00
摘要： The invention is a novel method for the late introduction of additives into a process for making condensation polymers. The method employs a reactive carrier that functions as a delivery vehicle for one or more additives. The reactive carrier reacts with the condensation polymers, thereby binding the reactive carrier in the polymer resin and preventing the emergence of the reactive carrier from the polymer resin during subsequent thermal processing.

9. 发明授权

US06500890B2 Polyester bottle resins having reduced frictional properties and methods for making the same 有权
标题翻译：具有降低的摩擦性能的聚酯瓶树脂及其制造方法
公开(公告)号：US06500890B2
公开(公告)日：2002-12-31
申请号：US09738619
申请日：2000-12-15
申请人： Walter Lee Edwards , Robert Joseph Schiavone , Carl Steven Nichols , Tony Clifford Moore
发明人： Walter Lee Edwards , Robert Joseph Schiavone , Carl Steven Nichols , Tony Clifford Moore
IPC分类号： C08K326
CPC分类号： C08K3/26 , B29K2105/0002 , C08G63/80 , C08G63/91 , C08G64/20 , C08G64/42 , C08G69/04 , C08G69/48 , C08J3/226 , C08K3/34 , Y10T428/1352 , Y10T428/2991 , Y10T428/2995 , Y10T428/2998 , C08L67/02
摘要： The invention is a polyester resin that includes between about 20 and 200 ppm of an inert particulate additive, preferably selected from the group consisting of surface-modified talc and surface-modified calcium carbonate. The invention is also a method of making the polyester resin, which is capable of being formed into low-haze, high-clarity bottles possessing reduced coefficient of friction.
摘要翻译：本发明是一种聚酯树脂，其包含约20至200ppm的惰性颗粒添加剂，优选选自表面改性滑石和表面改性的碳酸钙。本发明也是制造能够形成具有降低的摩擦系数的低雾度高透明度瓶的聚酯树脂的方法。

10. 发明申请

US20020156157A1 Polymer resins having reduced frictional properties 有权
标题翻译：降低摩擦性能的聚合物树脂
公开(公告)号：US20020156157A1
公开(公告)日：2002-10-24
申请号：US10176737
申请日：2002-06-21
发明人： Walter Lee Edwards , Robert Joseph Schiavone
IPC分类号： C08K003/26 , C08K003/34 , C08K009/06
CPC分类号： C08K3/26 , B29K2105/0002 , C08G63/80 , C08G63/91 , C08G64/20 , C08G64/42 , C08G69/04 , C08G69/48 , C08J3/226 , C08K3/34 , Y10T428/1352 , Y10T428/2991 , Y10T428/2995 , Y10T428/2998 , C08L67/02
摘要： The invention is a polymer resin that includes between about 20 and 200 ppm of an inert particulate additive, preferably selected from the group consisting of surface-modified talc and surface-modified calcium carbonate. The polymer resin is capable of being formed into low-haze, high-clarity bottles and films possessing reduced coefficient of friction.
摘要翻译：本发明是一种聚合物树脂，其包含约20-200ppm惰性颗粒添加剂，优选选自表面改性滑石和表面改性碳酸钙。聚合物树脂能够形成具有降低的摩擦系数的低雾度，高透明度的瓶子和薄膜。

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