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    TRIAZINE COMPOUNDS, POLYMERS COMPRISING TRIAZINE STRUCTURAL UNITS, AND METHOD
    1.
    发明申请
    TRIAZINE COMPOUNDS, POLYMERS COMPRISING TRIAZINE STRUCTURAL UNITS, AND METHOD 有权
    TRIAZINE化合物，包含TRIAZINE结构单元的聚合物和方法

    公开(公告)号：US20080097040A1

    公开(公告)日：2008-04-24

    申请号：US11766122

    申请日：2007-06-21

    申请人： Sterling Brown ,  Hans Brack ,  James Cella ,  Dennis Karlik

    发明人： Sterling Brown ,  Hans Brack ,  James Cella ,  Dennis Karlik

    IPC分类号： C08G65/48

    CPC分类号： C07D405/12 ,  C07D251/26 ,  C07D251/34 ,  C07D405/14 ,  C08G65/485

    摘要： In various embodiments the present invention comprises 2,4,6-trisubstituted-1,3,5-triazine capping agents comprising one, two, or three leaving groups as substituents with any remaining substituents being essentially inert to reaction with a nucleophilic group on a polymer or monomer, or reactive with a nucleophilic group on a polymer or monomer at a slower rate than any leaving group. The invention also comprises polymers or monomers with nucleophilic groups capped with a triazine moiety. Still other embodiments of the invention comprise processes for capping nucleophilic groups in a polymer or monomer which comprises combining and reacting the polymer or monomer with a triazine-comprising capping agent.

    摘要翻译： 在各种实施方案中，本发明包含2,4,6-三取代-1,3,5-三嗪封端剂，其包含一个，两个或三个离去基团作为取代基，其中任何残留的取代基基本上与在亲核基团上反应的惰性基团 聚合物或单体，或者与聚合物或单体上的亲核基团以比任何离去基团更慢的速率反应。 本发明还包括具有用三嗪部分封端的亲核基团的聚合物或单体。 本发明的其它实施方案包括在聚合物或单体中封端亲核基团的方法，其包括将聚合物或单体与含三嗪的封端剂混合并使其反应。

    Triazine compounds, polymers comprising triazine structural units, and method
    2.
    发明申请
    Triazine compounds, polymers comprising triazine structural units, and method 有权
    三嗪化合物，包含三嗪结构单元的聚合物和方法

    公开(公告)号：US20050192411A1

    公开(公告)日：2005-09-01

    申请号：US10672789

    申请日：2003-09-26

    申请人： Sterling Brown ,  Hans Brack ,  James Cella ,  Dennis Karlik

    发明人： Sterling Brown ,  Hans Brack ,  James Cella ,  Dennis Karlik

    IPC分类号： C08G85/00 ,  C07D251/26 ,  C07D251/34 ,  C07D405/12 ,  C07D405/14 ,  C08G65/48

    CPC分类号： C07D405/12 ,  C07D251/26 ,  C07D251/34 ,  C07D405/14 ,  C08G65/485

    摘要： In various embodiments the present invention comprises 2,4,6-trisubstituted-1,3,5-triazine capping agents comprising one, two, or three leaving groups as substituents with any remaining substituents being essentially inert to reaction with a nucleophilic group on a polymer or monomer, or reactive with a nucleophilic group on a polymer or monomer at a slower rate than any leaving group. The invention also comprises polymers or monomers with nucleophilic groups capped with a triazine moiety. Still other embodiments of the invention comprise processes for capping nucleophilic groups in a polymer or monomer which comprises combining and reacting the polymer or monomer with a triazine-comprising capping agent.

    摘要翻译： 在各种实施方案中，本发明包含2,4,6-三取代-1,3,5-三嗪封端剂，其包含一个，两个或三个离去基团作为取代基，其中任何残留的取代基基本上与在亲核基团上反应的惰性基团 聚合物或单体，或者与聚合物或单体上的亲核基团以比任何离去基团更慢的速率反应。 本发明还包括具有用三嗪部分封端的亲核基团的聚合物或单体。 本发明的其它实施方案包括在聚合物或单体中封端亲核基团的方法，其包括将聚合物或单体与含三嗪的封端剂混合并使其反应。

    Method and system for preparing a polycarbonate, copolymerization reagent and polycarbonate
    5.
    发明授权
    Method and system for preparing a polycarbonate, copolymerization reagent and polycarbonate 失效
    制备聚碳酸酯，共聚试剂和聚碳酸酯的方法和系统

    公开(公告)号：US06747119B2

    公开(公告)日：2004-06-08

    申请号：US10107149

    申请日：2002-03-28

    申请人： Hans-Peter Brack ,  Dennis Karlik ,  Theodorus Lambertus Hoeks ,  John Morgan Whitney

    发明人： Hans-Peter Brack ,  Dennis Karlik ,  Theodorus Lambertus Hoeks ,  John Morgan Whitney

    IPC分类号： C08G6400

    CPC分类号： C08G63/64 ,  C08G64/307

    摘要： A method for preparing a polycarbonate comprises preparing a free hydroxyl-containing polycarbonate and reacting the hydroxyl-containing polycarbonate with a mixture of (B) a symmetrical optionally activated aromatic carbonic acid diester and (C) an optionally substituted aromatic hihydroxy compound, diol or diacid. A copolymerization reagent comprises a mixture of (B) a symmetrical optionally activated aromatic carbonic acid diester and (C) an optionally substituted aromatic hihydroxy compound, diol or diacid. A copolymer comprises [polycarbonate]x moieties; (B) [symmetrical optionally activated aromatic carbonic acid diester]y moieties and (C) [optionally substituted aromatic hihydroxy compound, diol or diacid]z moieties, wherein x, y and z are mole percents of the copolymer.

    摘要翻译： 制备聚碳酸酯的方法包括制备游离含羟基的聚碳酸酯并使含羟基的聚碳酸酯与（B）对称的任选活化的芳族碳酸二酯和（C）任选取代的芳族羟基化合物，二醇或二酸的混合物 。 共聚试剂包括（B）对称的任选活化的芳族碳酸二酯和（C）任选取代的芳族羟基化合物，二醇或二酸的混合物。 共聚物包含[聚碳酸酯] x部分; （B）[对称任选活化的芳族碳酸二酯] y部分和（C）[任选取代的芳族羟基化合物，二醇或二酸] z部分，其中x，y和z是共聚物的摩尔百分比。

    Method for end-capping polycarbonate resins and composition for use in same
    6.
    发明授权
    Method for end-capping polycarbonate resins and composition for use in same 有权
    封端聚碳酸酯树脂的方法及其组合物

    公开(公告)号：US06710156B2

    公开(公告)日：2004-03-23

    申请号：US10268395

    申请日：2002-10-10

    申请人： John Morgan Whitney ,  Hans-Peter Brack ,  Theodorus Lambertus Hoeks ,  Irene Dris ,  Dennis Karlik

    发明人： John Morgan Whitney ,  Hans-Peter Brack ,  Theodorus Lambertus Hoeks ,  Irene Dris ,  Dennis Karlik

    IPC分类号： C08G6400

    CPC分类号： C08G64/307 ,  C08G64/14 ,  C08G64/42

    摘要： A method for end-capping polycarbonate resins, comprising the step of processing a mixture comprising a polycarbonate having free hydroxyl-end groups and an end-capping reagent in a melt transesterification reaction to produce a polycarbonate resin, wherein the end-capping reagent comprises a mixture of: (a) at least one species of a symmetrical activated aromatic carbonate, and (b) at least one species of an optionally-substituted phenol, whereby said end-capping reagent reacts with at least some of the free hydroxyl end-groups of the polycarbonate to produce an end-capped polycarbonate resin.

    摘要翻译： 一种封端聚碳酸酯树脂的方法，包括在熔融酯交换反应中处理包含游离羟基端基的聚碳酸酯和封端剂的混合物以制备聚碳酸酯树脂的步骤，其中封端剂包括 混合物：（a）至少一种对称活性芳族碳酸酯，和（b）至少一种任选取代的苯酚，其中所述封端剂与至少一些游离羟基端基反应 的聚碳酸酯以制备端封聚碳酸酯树脂。

    Transparent articles prepared from thermoplastic compositions having low birefringence
    7.
    发明授权
    Transparent articles prepared from thermoplastic compositions having low birefringence 有权
    由具有低双折射率的热塑性组合物制备的透明制品

    公开(公告)号：US08064140B2

    公开(公告)日：2011-11-22

    申请号：US12879494

    申请日：2010-09-10

    申请人： Theodorus Lambertus Hoeks ,  Jan Henk Kamps ,  Dennis Karlik ,  Edward Kung ,  Michael Teruki Takemori

    发明人： Theodorus Lambertus Hoeks ,  Jan Henk Kamps ,  Dennis Karlik ,  Edward Kung ,  Michael Teruki Takemori

    IPC分类号： G02B3/00 ,  G02B7/00

    CPC分类号： C08G63/64 ,  C08G64/12 ,  C08G64/18 ,  C08L69/00 ,  C08L69/005 ,  G02B1/04 ,  C08L2666/18

    摘要： An optical grade article comprises a thermoplastic composition comprising a poly(aliphatic ester)-polycarbonate copolymer comprising 10 to 25 wt % of a soft block ester unit derived from a C20-44 aliphatic dicarboxylic acid or derivative thereof, 34 to 77 wt % of a carbonate unit derived from 2-hydrocarbyl-3,3-bis(4-hydroxyaryl)phthalimidine, 0 to 76 wt % of a carbonate unit derived from a dihydroxyaromatic compound not identical to the 2-hydrocarbyl-3,3-bis(4-hydroxyaryl)phthalimidine, wherein the weight percentages of soft block ester units, 2-hydrocarbyl-3,3-bis(4-hydroxyaryl)phthalimidine units, and dihydroxyaromatic compound units is 100 weight percent of the monomeric units of the poly(aliphatic ester)-polycarbonate, the refractive index of the thermoplastic composition is greater than 1.590, and the glass transition temperature of the poly(aliphatic ester)-polycarbonate is from 120 to 155° C. A camera lens also comprises the poly(aliphatic ester)-polycarbonate.

    摘要翻译： 光学级制品包括热塑性组合物，其包含聚（脂肪族酯） - 聚碳酸酯共聚物，其包含10至25重量％的衍生自C20-44脂族二羧酸或其衍生物的软嵌段酯单元，34至77重量％的 衍生自2-烃基-3,3-双（4-羟基芳基）苯并嘧啶的碳酸酯单元，0至76重量％的衍生自与2-烃基-3,3-双（4- 羟基芳基）苯并二氮嘧啶，其中软嵌段酯单元，2-烃基-3,3-双（4-羟基芳基）苯二酰亚胺单元和二羟基芳族化合物单元的重量百分比为聚（脂族酯）单体单元的100重量％ 聚碳酸酯，热塑性组合物的折射率大于1.590，聚（脂肪族酯） - 聚碳酸酯的玻璃化转变温度为120至155℃。相机透镜还包含聚（脂肪族酯） - 聚碳酸酯 。

    TRANSPARENT ARTICLES PREPARED FROM THERMOPLASTIC COMPOSITIONS HAVING LOW BIREFRINGENCE
    8.
    发明申请
    TRANSPARENT ARTICLES PREPARED FROM THERMOPLASTIC COMPOSITIONS HAVING LOW BIREFRINGENCE 有权
    具有低透光度的热塑性组合物制备的透明物品

    公开(公告)号：US20110071261A1

    公开(公告)日：2011-03-24

    申请号：US12879494

    申请日：2010-09-10

    申请人： Theodorus Lambertus Hoeks ,  Jan Henk Kamps ,  Dennis Karlik ,  Edward Kung ,  Michael Teruki Takemori

    发明人： Theodorus Lambertus Hoeks ,  Jan Henk Kamps ,  Dennis Karlik ,  Edward Kung ,  Michael Teruki Takemori

    IPC分类号： C08G63/91

    CPC分类号： C08G63/64 ,  C08G64/12 ,  C08G64/18 ,  C08L69/00 ,  C08L69/005 ,  G02B1/04 ,  C08L2666/18

    摘要： An optical grade article comprises a thermoplastic composition comprising a poly(aliphatic ester)-polycarbonate copolymer comprising 10 to 25 wt % of a soft block ester unit derived from a C20-44 aliphatic dicarboxylic acid or derivative thereof, 34 to 77 wt % of a carbonate unit derived from 2-hydrocarbyl-3,3-bis(4-hydroxyaryl)phthalimidine, 0 to 76 wt % of a carbonate unit derived from a dihydroxyaromatic compound not identical to the 2-hydrocarbyl-3,3-bis(4-hydroxyaryl)phthalimidine, wherein the weight percentages of soft block ester units, 2-hydrocarbyl-3,3-bis(4-hydroxyaryl)phthalimidine units, and dihydroxyaromatic compound units is 100 weight percent of the monomeric units of the poly(aliphatic ester)-polycarbonate, the refractive index of the thermoplastic composition is greater than 1.590, and the glass transition temperature of the poly(aliphatic ester)-polycarbonate is from 120 to 155° C. A camera lens also comprises the poly(aliphatic ester)-polycarbonate.

    摘要翻译： 光学级制品包括热塑性组合物，其包含聚（脂肪族酯） - 聚碳酸酯共聚物，其包含10至25重量％的衍生自C20-44脂族二羧酸或其衍生物的软嵌段酯单元，34至77重量％的 衍生自2-烃基-3,3-双（4-羟基芳基）苯并嘧啶的碳酸酯单元，0至76重量％的衍生自与2-烃基-3,3-双（4- 羟基芳基）苯并二氮嘧啶，其中软嵌段酯单元，2-烃基-3,3-双（4-羟基芳基）苯二酰亚胺单元和二羟基芳族化合物单元的重量百分比为聚（脂族酯）单体单元的100重量％ 聚碳酸酯，热塑性组合物的折射率大于1.590，聚（脂肪族酯） - 聚碳酸酯的玻璃化转变温度为120至155℃。相机透镜还包含聚（脂肪族酯） - 聚碳酸酯 。

    Polycarbonates, compositions made therefrom, methods of manufacture thereof, and articles therefrom
    9.
    发明授权
    Polycarbonates, compositions made therefrom, methods of manufacture thereof, and articles therefrom 有权
    聚碳酸酯，由其制成的组合物，其制造方法及其制品

    公开(公告)号：US07834125B2

    公开(公告)日：2010-11-16

    申请号：US12338229

    申请日：2008-12-18

    申请人： Hans-Peter Brack ,  Dennis Karlik ,  Jan-Pleun Lens ,  Dennis James Patrick Maria Willemse ,  Josef Gerardus Berndsen

    发明人： Hans-Peter Brack ,  Dennis Karlik ,  Jan-Pleun Lens ,  Dennis James Patrick Maria Willemse ,  Josef Gerardus Berndsen

    IPC分类号： C08G63/00 ,  C08G63/02

    CPC分类号： C08G64/307 ,  C08G64/06

    摘要： A melt polymerized polycarbonate comprising repeat units in the polycarbonate derived from the melt polymerization of monomers (II) and/or (III), monomer (IV), and optionally monomer (VIII), wherein monomers (II) and (III) are diaryl dihydroxy compounds, monomer (IV) is a sterically hindered dihydroxy compound, and monomer (VIII) is a non-sterically hindered dihydroxy diaryl compound; wherein the mole ratio of repeat units in the polycarbonate derived from monomers [(II)+(III)]:(IV):(VIII) is 15-70:1-85:0-50, the sum of the mole percent of repeat units in the polycarbonate derived from monomers [(II)+(III)]+(IV) is greater than or equal to 50 mole %, and the sum of the mole percent of units in the polycarbonate derived from monomers [(II)+(III)]+(IV)+(VIII) is 100 mole %; and wherein the polycarbonate has an L* value that is at least 1 L* unit value higher than the same polycarbonate in which monomer (IV) is replaced by bisphenol A.

    摘要翻译： 衍生自单体（II）和/或（III），单体（IV）和任选的单体（VIII）的熔体聚合的聚碳酸酯中的重复单元的熔融聚合的聚碳酸酯，其中单体（II）和（III）是二芳基 二羟基化合物，单体（Ⅳ）为空间位阻二羟基化合物，单体（Ⅷ）为非位阻二羟基二芳基化合物; 其中衍生自单体[（II）+（III）]：（IV）：（VIII）的聚碳酸酯中的重复单元的摩尔比为15-70：1-85：0-50， 衍生自单体[（II）+（III）] +（IV）的聚碳酸酯中的重复单元大于或等于50摩尔％，衍生自单体[（II））的聚碳酸酯中单元的摩尔百分比之和 +（III）] +（IV）+（VIII）为100摩尔％ 并且其中所述聚碳酸酯具有比单体（IV）被双酚A代替的相同聚碳酸酯高至少1L *单位值的L *值。