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    FLAME RETARDANT THERMOPLASTIC POLYCARBONATE COMPOSITIONS
    3.
    发明申请
    FLAME RETARDANT THERMOPLASTIC POLYCARBONATE COMPOSITIONS 有权
    阻燃热塑性聚碳酸酯组合物

    公开(公告)号：US20080029744A1

    公开(公告)日：2008-02-07

    申请号：US11761709

    申请日：2007-06-12

    申请人： Bernardus Johannes Paulus Jansen ,  Christiaan Henricus Johannes Koevoets ,  Edward Kung ,  Wilhelmus Johannes Daniel Steendam

    发明人： Bernardus Johannes Paulus Jansen ,  Christiaan Henricus Johannes Koevoets ,  Edward Kung ,  Wilhelmus Johannes Daniel Steendam

    IPC分类号： C09K21/00

    CPC分类号： C08L55/02 ,  C08L25/12 ,  C08L33/12 ,  C08L51/04 ,  C08L69/00 ,  C08L83/10 ,  C08L2666/04 ,  C08L2666/02 ,  C08L2666/14

    摘要： Disclosed is a thermoplastic composition comprising a polycarbonate terpolymer comprising structures derived from structures (I), (II) and (III), wherein (I) is a dihydroxy compound having the structure (A): wherein n is 0 to 4 and Rf is independently a halogen atom, a C1-10 hydrocarbon group, or a C1-10 halogen substituted hydrocarbon group; (II) comprises a second dihydroxy compound derived from Formula (A) and different from (I) and wherein n and Rf are as previously defined; and (III) a third dihydroxy compound not derived from Formula (A), wherein the sum of the mol percent of all of structures (I) and (II) is greater than 45% relative to the sum of the molar amounts of all of structures (I), (II) and (III) in the polycarbonate terpolymer and wherein said polycarbonate terpolymer is amorphous; an impact modifier; an ungrafted rigid copolymer; and a flame retardant. The thermoplastic composition has improved chemical resistance and flame retardance.

    摘要翻译： 公开了一种热塑性组合物，其包含包含衍生自结构（I），（II）和（III）的结构的聚碳酸酯三元共聚物，其中（I）是具有结构（A）的二羟基化合物：其中n为0至4， 卤素取代的烃基独立地为卤素原子，C 1-10烃基或C 1-10烷基卤素取代的烃基; （II）包含衍生自式（A）和不同于（I）的第二二羟基化合物，其中n和R f如前所定义; 和（III）不是衍生自式（A）的第三种二羟基化合物，其中所有结构（I）和（II）的所有结构（I）和（II）的摩尔百分比之和相对于全部 聚碳酸酯三元共聚物中的结构（I），（II）和（III），并且其中所述聚碳酸酯三元共聚物是无定形的; 抗冲改性剂 未接枝的刚性共聚物; 和阻燃剂。 热塑性组合物具有改善的耐化学性和阻燃性。

    ELECTRICALLY CONDUCTIVE COMPOSITIONS AND METHOD OF MANUFACTURE THEREOF
    4.
    发明申请
    ELECTRICALLY CONDUCTIVE COMPOSITIONS AND METHOD OF MANUFACTURE THEREOF 审中-公开
    电导电组合物及其制造方法

    公开(公告)号：US20090057621A1

    公开(公告)日：2009-03-05

    申请号：US12206845

    申请日：2008-09-09

    申请人： Jan Peter Keulen ,  Christiaan Henricus Johannes Koevoets

    发明人： Jan Peter Keulen ,  Christiaan Henricus Johannes Koevoets

    IPC分类号： H01B1/12 ,  C08J3/22

    CPC分类号： H01B1/24 ,  C08J3/226 ,  C08J2377/00 ,  C08J2477/00 ,  C08L71/00 ,  C08L77/00 ,  C08L2666/22

    摘要： Disclosed herein is a method of manufacturing an electrically conductive composition comprising reducing the viscosity of a molten masterbatch to form a reduced viscosity molten masterbatch; and mixing the reduced viscosity molten masterbatch with a polymer to form the electrically conductive composition. Disclosed herein too is a method of manufacturing an electrically conductive composition comprising mixing a molten masterbatch with a first polymer in a first extruder, wherein the first polymer has a melt viscosity that is lower than the melt viscosity of the molten masterbatch; reducing the melt viscosity of the molten masterbatch to form a reduced viscosity molten masterbatch; and mixing the reduced viscosity molten masterbatch with a second polymer in a second extruder to form the electrically conductive composition.

    摘要翻译： 本文公开了一种制造导电组合物的方法，包括降低熔融母料的粘度以形成比浓粘度的熔融母料; 并将所述还原粘度的熔融母料与聚合物混合以形成导电组合物。 本文还公开了一种制造导电组合物的方法，包括在第一挤出机中将熔融母料与第一聚合物混合，其中第一聚合物的熔融粘度低于熔融母料的熔体粘度; 降低熔融母料的熔融粘度，形成一种比较粘度的熔融母料; 并在第二挤出机中将所述还原粘度的熔融母料与第二聚合物混合以形成导电组合物。

    Electrically conductive compositions and method of manufacture thereof
    5.
    发明授权
    Electrically conductive compositions and method of manufacture thereof 失效
    导电组合物及其制造方法

    公开(公告)号：US07462656B2

    公开(公告)日：2008-12-09

    申请号：US11057946

    申请日：2005-02-15

    申请人： Jan Peter Keulen ,  Christiaan Henricus Johannes Koevoets

    发明人： Jan Peter Keulen ,  Christiaan Henricus Johannes Koevoets

    IPC分类号： C08J3/20

    CPC分类号： H01B1/24 ,  C08J3/226 ,  C08J2377/00 ,  C08J2477/00 ,  C08L71/00 ,  C08L77/00 ,  C08L2666/22

    摘要： Disclosed herein is a method of manufacturing an electrically conductive composition comprising reducing the viscosity of a molten masterbatch to form a reduced viscosity molten masterbatch; and mixing the reduced viscosity molten masterbatch with a polymer to form the electrically conductive composition. Disclosed herein too is a method of manufacturing an electrically conductive composition comprising mixing a molten masterbatch with a first polymer in a first extruder, wherein the first polymer has a melt viscosity that is lower than the melt viscosity of the molten masterbatch; reducing the melt viscosity of the molten masterbatch to form a reduced viscosity molten masterbatch; and mixing the reduced viscosity molten masterbatch with a second polymer in a second extruder to form the electrically conductive composition.

    摘要翻译： 本文公开了一种制造导电组合物的方法，包括降低熔融母料的粘度以形成比浓粘度的熔融母料; 并将所述还原粘度的熔融母料与聚合物混合以形成导电组合物。 本文还公开了一种制造导电组合物的方法，包括在第一挤出机中将熔融母料与第一聚合物混合，其中第一聚合物的熔融粘度低于熔融母料的熔体粘度; 降低熔融母料的熔融粘度，形成一种比较粘度的熔融母料; 并在第二挤出机中将所述还原粘度的熔融母料与第二聚合物混合以形成导电组合物。

    FLAME RETARDANT POLYCARBONATE COMPOSITIONS
    6.
    发明申请
    FLAME RETARDANT POLYCARBONATE COMPOSITIONS 审中-公开
    阻燃聚碳酸酯组合物

    公开(公告)号：US20090215949A1

    公开(公告)日：2009-08-27

    申请号：US12035107

    申请日：2008-02-21

    申请人： Tomohide Fujiguchi ,  Christiaan Henricus Johannes Koevoets ,  Ying Li ,  Pei Sun

    发明人： Tomohide Fujiguchi ,  Christiaan Henricus Johannes Koevoets ,  Ying Li ,  Pei Sun

    IPC分类号： C08K3/00 ,  C08K3/22 ,  C08K3/34

    CPC分类号： C08L69/00 ,  C08K3/22 ,  C08K3/346 ,  C08L51/04 ,  C08L55/02 ,  C08L2666/24

    摘要： Blends of polycarbonate (PC) with an impact modifier, such as a butadiene-styrene based polymer like acrylonitrile-butadiene-styrene (ABS) polymers or methacrylate-butadiene-styrene (MBS) polymers, having improved flame retardance are disclosed. From about 0.5% to about 3% by weight of a filler selected from the group consisting of a clay, talc, and aluminum oxide particles are added to the blend. The resulting flame retardant polymer composition has improved flame retardance with acceptable maintenance of mechanical and/or processing properties.

    摘要翻译： 公开了具有改进的阻燃性的聚碳酸酯（PC）与抗冲改性剂的混合物，例如丁二烯 - 苯乙烯基聚合物如丙烯腈 - 丁二烯 - 苯乙烯（ABS）聚合物或甲基丙烯酸酯 - 丁二烯 - 苯乙烯（MBS）聚合物。 将约0.5重量％至约3重量％的选自粘土，滑石和氧化铝颗粒的填料加入到共混物中。 所得到的阻燃聚合物组合物具有改进的阻燃性，可接受的机械和/或加工性能的维持。

    Flame retardant thermoplastic polycarbonate compositions
    7.
    发明授权
    Flame retardant thermoplastic polycarbonate compositions 有权
    阻燃热塑性聚碳酸酯组合物

    公开(公告)号：US08871865B2

    公开(公告)日：2014-10-28

    申请号：US11761709

    申请日：2007-06-12

    申请人： Bernardus Johannes Paulus Jansen ,  Christiaan Henricus Johannes Koevoets ,  Edward Kung ,  Wilhelmus Johannes Daniel Steendam

    发明人： Bernardus Johannes Paulus Jansen ,  Christiaan Henricus Johannes Koevoets ,  Edward Kung ,  Wilhelmus Johannes Daniel Steendam

    IPC分类号： C08L51/04 ,  C08L69/00 ,  C08L83/10 ,  C09K21/12 ,  C08L55/02 ,  C08L33/12 ,  C08L25/12

    CPC分类号： C08L55/02 ,  C08L25/12 ,  C08L33/12 ,  C08L51/04 ,  C08L69/00 ,  C08L83/10 ,  C08L2666/04 ,  C08L2666/02 ,  C08L2666/14

    摘要： Disclosed is a thermoplastic composition comprising a polycarbonate terpolymer comprising structures derived from structures (I), (II) and (III), wherein (I) is a dihydroxy compound having the structure (A): wherein n is 0 to 4 and Rf is independently a halogen atom, a C1-10 hydrocarbon group, or a C1-10 halogen substituted hydrocarbon group; (II) comprises a second dihydroxy compound derived from Formula (A) and different from (I) and wherein n and Rf are as previously defined; and (III) a third dihydroxy compound not derived from Formula (A), wherein the sum of the mol percent of all of structures (I) and (II) is greater than 45% relative to the sum of the molar amounts of all of structures (I), (II) and (III) in the polycarbonate terpolymer and wherein said polycarbonate terpolymer is amorphous; an impact modifier; an ungrafted rigid copolymer; and a flame retardant. The thermoplastic composition has improved chemical resistance and flame retardance.

    摘要翻译： 公开了一种包含聚碳酸酯三元共聚物的热塑性组合物，其包含衍生自结构（I），（II）和（III）的结构，其中（I）是具有结构（A）的二羟基化合物：其中n为0-4，Rf为 独立地为卤素原子，C1-10烃基或C1-10卤素取代的烃基; （II）包含衍生自式（A）和不同于（I）的第二二羟基化合物，其中n和Rf如前所定义; 和（III）不是衍生自式（A）的第三种二羟基化合物，其中所有结构（I）和（II）的所有结构（I）和（II）的摩尔百分比之和相对于全部 聚碳酸酯三元共聚物中的结构（I），（II）和（III），并且其中所述聚碳酸酯三元共聚物是无定形的; 抗冲改性剂 未接枝的刚性共聚物; 和阻燃剂。 热塑性组合物具有改善的耐化学性和阻燃性。

    Resinous composition with improved resistance to plate-out formation, and method
    8.
    发明申请
    Resinous composition with improved resistance to plate-out formation, and method 审中-公开
    具有改善的抗平板化形成的树脂组合物和方法

    公开(公告)号：US20060069207A1

    公开(公告)日：2006-03-30

    申请号：US10953722

    申请日：2004-09-29

    申请人： Sandeep Dhawan ,  Satish Gaggar ,  Wenyu Shang ,  Shuwen Peng ,  Patricia Sun ,  Christiaan Henricus Johannes Koevoets

    发明人： Sandeep Dhawan ,  Satish Gaggar ,  Wenyu Shang ,  Shuwen Peng ,  Patricia Sun ,  Christiaan Henricus Johannes Koevoets

    IPC分类号： C08F8/00

    CPC分类号： C08L51/04 ,  C08F265/04 ,  C08L55/02 ,  Y02P20/582 ,  C08L2666/24 ,  C08L2666/04 ,  C08L2666/02

    摘要： Disclosed are compositions comprising: (i) a rubber modified thermoplastic resin comprising a discontinuous elastomeric phase dispersed in a rigid thermoplastic phase, wherein at least a portion of the rigid thermoplastic phase is grafted to the elastomeric phase; (ii) at least two additives selected from the group consisting of glass beads; fluoropolymers; ethylene bis-stearamide; a mixture of at least one metal salt of a fatty acid and at least one amide; a homopolymer comprising structural units derived from at least one (C1-C12)alkyl(meth)acrylate monomer; and mixtures thereof; and optionally (iii) at least one additive selected from the group consisting of a silicone oil and a linear low density polyethylene; wherein said composition has a critical shear rate value of greater than about 50 reciprocal seconds as measured at 190° C. in a capillary rheometer with 10 mm length and 1 mm diameter. In other embodiments the present invention comprises a method to reduce or eliminate plate-out formation in compositions comprising rubber modified thermoplastic resins. In still other embodiments the present invention comprises articles made from said compositions.

    摘要翻译： 公开的组合物包括：（i）包含分散在刚性热塑性相中的不连续弹性体相的橡胶改性的热塑性树脂，其中至少一部分刚性热塑性相被接枝到弹性体相; （ii）至少两种选自玻璃珠的添加剂; 含氟聚合物; 亚乙基双硬脂酰胺; 至少一种脂肪酸金属盐和至少一种酰胺的混合物; 包含衍生自至少一种（甲基）丙烯酸（C 1 -C 12）烷基酯（甲基）丙烯酸酯单体的结构单元的均聚物; 及其混合物; 和任选地（iii）至少一种选自硅油和线性低密度聚乙烯的添加剂; 其中所述组合物具有在190℃下在10mm长度和1mm直径的毛细管流变仪中测量的大于约50倒数秒的临界剪切速率值。 在其它实施方案中，本发明包括减少或消除包含橡胶改性热塑性树脂的组合物中的平板形成的方法。 在其它实施方案中，本发明包括由所述组合物制成的制品。