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    Transparent articles prepared from thermoplastic compositions having low birefringence
    3.
    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
    4.
    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 。

    NEUTRAL STATIC POLYCARBONATES, METHODS OF MAKING, AND ARTICLES FORMED THEREFROM
    6.
    发明申请
    NEUTRAL STATIC POLYCARBONATES, METHODS OF MAKING, AND ARTICLES FORMED THEREFROM 有权
    中性静态聚碳酸酯，制备方法及其形成的制品

    公开(公告)号：US20100137500A1

    公开(公告)日：2010-06-03

    申请号：US11745144

    申请日：2007-05-07

    申请人： Johannes Martinus Dina Goossens ,  Douglas George Hamilton ,  Theodorus Lambertus Hoeks

    发明人： Johannes Martinus Dina Goossens ,  Douglas George Hamilton ,  Theodorus Lambertus Hoeks

    IPC分类号： C08L69/00 ,  B29C47/00

    CPC分类号： C08L69/00 ,  C08L2666/18

    摘要： Disclosed herein is a method of preparing a polycarbonate composition comprising melt blending a first polycarbonate prepared by interfacial polymerization and having hydroxy end groups that are capped with endcapping groups, with a second polycarbonate prepared by melt polymerization and having hydroxy end groups that are capped with endcapping groups, wherein the second polycarbonate has a lower mole percent of endcapping groups than that of the first polycarbonate; wherein an article having a thickness of 3.2 mm and molded from the polycarbonate composition has a haze of less than 3 according to ASTM D1003-00; and wherein a flat article molded from the polycarbonate composition has a surface charge of −2 to +2 kV. A polycarbonate composition and complex article prepared according to the method are also disclosed.

    摘要翻译： 本文公开了一种制备聚碳酸酯组合物的方法，其包括将通过界面聚合制备的具有封端基团的羟基端基与通过熔融聚合制备的第二聚碳酸酯熔融共混，并且具有封端封端的羟基端基 基团，其中所述第二聚碳酸酯具有比所述第一聚碳酸酯更低的封端基摩尔百分数; 其中由聚碳酸酯组合物成型的厚度为3.2mm的物品根据ASTM D1003-00具有小于3的雾度; 并且其中由所述聚碳酸酯组合物模制的扁平制品具有-2至+2kV的表面电荷。 还公开了根据该方法制备的聚碳酸酯组合物和复合物。

    POLYCARBONATE COMPOSITIONS HAVING ANTISTATIC ENHANCERS, METHOD OF PREPARING, AND ARTICLES COMPRISING THE SAME
    7.
    发明申请
    POLYCARBONATE COMPOSITIONS HAVING ANTISTATIC ENHANCERS, METHOD OF PREPARING, AND ARTICLES COMPRISING THE SAME 失效
    具有抗静电增强剂的聚碳酸酯组合物，制备方法和包含其的制品

    公开(公告)号：US20090326116A1

    公开(公告)日：2009-12-31

    申请号：US12146709

    申请日：2008-06-26

    申请人： Cristina Cojocariu ,  Elif Gurel ,  Theodorus Lambertus Hoeks

    发明人： Cristina Cojocariu ,  Elif Gurel ,  Theodorus Lambertus Hoeks

    IPC分类号： C08K5/50 ,  C08K5/41

    CPC分类号： C08K5/42 ,  C08K5/50 ,  C08L69/00

    摘要： A thermoplastic composition comprising a polycarbonate, a perfluoroalkyl sulfonate phosphonium salt, and a non-phosphonium perfluoroalkyl sulfonate salt is disclosed, wherein a molded flat disk prepared from the thermoplastic composition has a surface resistivity of 1.0×1010 to 1.0×1014 ohms measured at a temperature of 23±2° C. and at 50±1% relative humidity. A method of making the thermoplastic composition, and articles prepared therefrom, are also disclosed.

    摘要翻译： 公开了一种包含聚碳酸酯，全氟烷基磺酸盐鏻盐和非鏻全氟烷基磺酸盐的热塑性组合物，其中由热塑性组合物制备的模制扁平盘的表面电阻率为1.0×10 10至1.0×10 14欧姆， 23±2℃，相对湿度为50±1％。 还公开了制备热塑性组合物的方法及其制备的制品。

    METHODS OF MAKING AN ANTISTATIC AGENT
    8.
    发明申请
    METHODS OF MAKING AN ANTISTATIC AGENT 审中-公开
    制造抗静电剂的方法

    公开(公告)号：US20080269526A1

    公开(公告)日：2008-10-30

    申请号：US12170097

    申请日：2008-07-09

    申请人： Theodorus Lambertus Hoeks ,  Chiel Albertus Leenders ,  Robert Dirk van de Grampel

    发明人： Theodorus Lambertus Hoeks ,  Chiel Albertus Leenders ,  Robert Dirk van de Grampel

    IPC分类号： C07F9/54

    CPC分类号： C07C303/32 ,  C07F9/5407 ,  C07C309/06 ,  C07C309/10

    摘要： Disclosed are methods for making the phosphonium sulfonate salt of generic formula (1): wherein each X is independently a halogen or hydrogen, provided that the molar ratio of halogen to hydrogen is greater than about 0.90; p is 0 or 1 and q and r are integers of 0 to about 7 provided that q+r is less than 8 and that if p is 1 then r is greater than zero; and each R is the same or different hydrocarbon radical containing 1 to about 18 carbon atoms, the method comprising the steps of combining in an aqueous medium, a compound of the generic formula (2): wherein M is K, and X, q, p, and r are as defined above, with a compound of the generic formula (3): (R)4P-Z   (3) wherein Z is a halogen and R is as defined above; and separating the phosphonium sulfonate of formula (1) from the aqueous medium. Also disclosed is an antistatic composition comprising phosphonium sulfonate (1), and articles prepared therefrom.

    摘要翻译： 公开了制备通式（1）的鏻磺酸盐的方法：其中每个X独立地是卤素或氢，条件是卤素与氢的摩尔比大于约0.90; p为0或1，q和r为0至约7的整数，条件是q + r小于8，如果p为1，则r大于零; 并且每个R是含有1至约18个碳原子的相同或不同的烃基，该方法包括以下步骤：在水性介质中混合通式（2）的化合物：其中M是K，X，q， p和r如上所定义，与通式（3）的化合物：<？in-line-formula description =“In-line Formulas”end =“lead”？（R） PZ（3）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中Z是卤素，R如上所定义; 并将式（1）的磺酸鏻与水性介质分离。 还公开了包含磺酸鏻（1）和由其制备的制品的抗静电组合物。

    Polycarbonate compositions having antistatic enhancers, method of preparing, and articles comprising the same
    10.
    发明授权
    Polycarbonate compositions having antistatic enhancers, method of preparing, and articles comprising the same 失效
    具有抗静电促进剂的聚碳酸酯组合物，制备方法和包含其的制品

    公开(公告)号：US08623948B2

    公开(公告)日：2014-01-07

    申请号：US12146709

    申请日：2008-06-26

    申请人： Cristina Cojocariu ,  Elif Gurel ,  Theodorus Lambertus Hoeks

    发明人： Cristina Cojocariu ,  Elif Gurel ,  Theodorus Lambertus Hoeks

    IPC分类号： C08K5/50

    CPC分类号： C08K5/42 ,  C08K5/50 ,  C08L69/00

    摘要： A thermoplastic composition comprising a polycarbonate, a perfluoroalkyl sulfonate phosphonium salt, and a non-phosphonium perfluoroalkyl sulfonate salt is disclosed, wherein a molded flat disk prepared from the thermoplastic composition has a surface resistivity of 1.0×1010 to 1.0×1014 ohms measured at a temperature of 23±2° C. and at 50±1% relative humidity. A method of making the thermoplastic composition, and articles prepared therefrom, are also disclosed.

    摘要翻译： 公开了一种包含聚碳酸酯，全氟烷基磺酸盐鏻盐和非鏻全氟烷基磺酸盐的热塑性组合物，其中由热塑性组合物制备的模制扁平盘的表面电阻率为1.0×10 10至1.0×10 14欧姆 温度为23±2℃，相对湿度为50±1％。 还公开了制备热塑性组合物的方法及其制备的制品。