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    Linear polyphosphonates and methods of making
    1.
    发明申请
    Linear polyphosphonates and methods of making 审中-公开
    线性聚磷酸酯及其制备方法

    公开(公告)号：US20070129535A1

    公开(公告)日：2007-06-07

    申请号：US10546669

    申请日：2004-02-24

    申请人： Dieter Freitag ,  Michael Vinciguerra

    发明人： Dieter Freitag ,  Michael Vinciguerra

    IPC分类号： C08G79/02

    CPC分类号： C08G79/04 ,  C08L67/00 ,  C08L85/02 ,  C08L2666/22

    摘要： Disclosed are linear polyphosphonates produced by a transesterification process. These linear polyphosphonates exhibit a unique and advantageous combination of properties, such as outstanding fire resistance, unexpectedly high Tg's and good toughness at a low molecular weight. The favorable processing characteristics (such as low melt viscosity and excellent melt stability) of these linear polyphosphonates enable economic processing. Also disclosed are polymer compositions that comprise these linear polyphosphonates and at least one other polymer, wherein the resulting polymer compositions exhibit flame retardant properties.

    摘要翻译： 公开了通过酯交换方法制备的线性多聚膦酸酯。 这些线性多聚膦酸酯表现出独特和有利的性能组合，例如优异的耐火性，出人意料的高Tg和低分子量的良好韧性。 这些线性多聚膦酸酯的有利加工特性（如低熔融粘度和优异的熔融稳定性）能经济地加工。 还公开了包含这些线性多聚膦酸酯和至少一种其它聚合物的聚合物组合物，其中所得聚合物组合物表现出阻燃性能。

    Branched polyphosphonates
    2.
    发明申请
    Branched polyphosphonates 有权
    支链聚膦酸盐

    公开(公告)号：US20070032633A1

    公开(公告)日：2007-02-08

    申请号：US10546668

    申请日：2004-02-24

    申请人： Dieter Freitag ,  Michael Vinciguerra ,  Norman Rice ,  Richard Lusignea

    发明人： Dieter Freitag ,  Michael Vinciguerra ,  Norman Rice ,  Richard Lusignea

    IPC分类号： C08G79/02

    CPC分类号： C08G79/04 ,  C08L67/00 ,  C08L85/02 ,  C08L2666/22

    摘要： Disclosed are branched polyphosphonates produced using a polycondensation process, that result in polyphosphonates having a Tg of at least 100° C., and which can be further processed to have improved hydrolytic stability compared to other polyphosphonates. The method and polyphosphonate compositions may be made from readily available starting materials providing lower cost fire retardant materials. Also disclosed are polymer compositions that comprise these branched polyphosphonates and at least one other polymer, wherein the resulting polymer compositions exhibit flame retardant properties.

    摘要翻译： 本发明公开了使用缩聚方法制备的支链多聚膦酸酯，其产生具有至少100℃的T N的多聚膦酸酯，并且与其它聚膦酸酯相比可以进一步加工以具有改善的水解稳定性。 该方法和聚膦酸盐组合物可以由提供较低成本阻燃材料的容易获得的起始材料制成。 还公开了包含这些支化多聚膦酸酯和至少一种其它聚合物的聚合物组合物，其中所得聚合物组合物显示出阻燃性能。

    Branched polyphosphonates that exhibit an advantageous combination of properties, and methods related thereto
    3.
    发明授权
    Branched polyphosphonates that exhibit an advantageous combination of properties, and methods related thereto 有权
    表现出有利的性质组合的支化聚膦酸酯，以及与之相关的方法

    公开(公告)号：US06861499B2

    公开(公告)日：2005-03-01

    申请号：US10374829

    申请日：2003-02-24

    申请人： Michael Vinciguerra ,  Dieter Freitag ,  Norman Rice ,  Richard Lusignea

    发明人： Michael Vinciguerra ,  Dieter Freitag ,  Norman Rice ,  Richard Lusignea

    IPC分类号： C08G79/04 ,  C08L67/00 ,  C08L85/02 ,  C08G79/02

    CPC分类号： C08G79/04 ,  C08L67/00 ,  C08L85/02 ,  C08L2666/22

    摘要： Disclosed are branched polyphosphonates produced via a superior transesterification process, and methods related thereto. These branched polyphosphonates exhibit a unique and advantageous combination of properties, such as outstanding fire resistance, improved heat stability, improved toughness, and superior processing characteristics. Also disclosed are polymer compositions that comprise these branched polyphosphonates and at least one other polymer, wherein the resulting polymer compositions exhibit flame retardant properties. Further disclosed are articles of manufacture produced from these polymers, such as fibers, films, coated substrates, moldings, foams, fiber-reinforced articles, or any combination thereof; these articles may be coated with a moisture barrier to enhance their moisture resistance properties.

    摘要翻译： 公开了通过优异的酯交换方法制备的支化多聚膦酸酯，以及与其相关的方法。 这些支链多聚膦酸酯表现出独特且有利的性能组合，例如优异的耐火性，改善的热稳定性，改进的韧性和优异的加工特性。 还公开了包含这些支化多聚膦酸酯和至少一种其它聚合物的聚合物组合物，其中所得聚合物组合物显示出阻燃性能。 进一步公开的是由这些聚合物制成的制品，例如纤维，薄膜，涂覆的基材，模制品，泡沫，纤维增强制品或其任何组合; 这些制品可以涂覆有防潮层以增强其防潮性能。

    COMPOSITIONS COMPRISING POLYPHOSPHONATES AND ADDITIVES THAT EXHIBIT AN ADVANTAGEOUS COMBINATION OF PROPERTIES, AND METHODS RELATED THERETO
    5.
    发明申请
    COMPOSITIONS COMPRISING POLYPHOSPHONATES AND ADDITIVES THAT EXHIBIT AN ADVANTAGEOUS COMBINATION OF PROPERTIES, AND METHODS RELATED THERETO 审中-公开
    包含有优势组合的聚磷酸酯和添加剂的组合物及其相关方法

    公开(公告)号：US20120175573A1

    公开(公告)日：2012-07-12

    申请号：US13345539

    申请日：2012-01-06

    申请人： Dieter Freitag ,  Pin Go ,  Gad Stahl

    发明人： Dieter Freitag ,  Pin Go ,  Gad Stahl

    IPC分类号： C09K21/14 ,  C08K5/524 ,  C08K5/151 ,  C08K5/13

    CPC分类号： C07F9/65719 ,  C07F9/4056 ,  C07F9/6571 ,  C08K5/13

    摘要： Disclosed are new compositions consisting of polyphosphonates and specific additive compositions that exhibit superior resistance to degradation due to exposure to air, high temperature and air, moisture or combinations thereof. Also disclosed are polymer mixtures or blends comprising these polyphosphonates/additive compositions and commodity and engineering plastics and articles produced therefrom. Further disclosed are articles of manufacture produced from these materials, such as fibers, films, coated substrates, moldings, foams, fiber-reinforced articles, or any combination thereof.

    摘要翻译： 公开了由多聚膦酸盐和特定添加剂组合物组成的新组合物，其显示出优异的抗暴露于空气，高温和空气，水分或其组合的降解性。 还公开了包含这些聚膦酸盐/添加剂组合物的聚合物混合物或共混物以及由其制备的商品和工程塑料和制品。 进一步公开的是由这些材料制成的制品，例如纤维，薄膜，涂覆的基材，模制品，泡沫，纤维增强制品或其任何组合。

    Method for the production of block copolycarbonate/phosphonates and compositions therefrom
    7.
    发明授权
    Method for the production of block copolycarbonate/phosphonates and compositions therefrom 有权
    制备嵌段共聚碳酸酯/膦酸酯的方法及其组合物

    公开(公告)号：US07838604B2

    公开(公告)日：2010-11-23

    申请号：US11563941

    申请日：2006-11-28

    申请人： Dieter Freitag

    发明人： Dieter Freitag

    IPC分类号： C08G79/04 ,  C08F283/02

    CPC分类号： C08G64/083 ,  C08G64/18 ,  C08L69/00 ,  C08L2666/02

    摘要： Disclosed is a new method and compositions from the method consisting of block copolycarbonate/phosphonates that exhibit an excellent combination of flame resistance, hydrolytic stability, high Tg, low melt viscosity, low color and high toughness. Also disclosed are polymer mixtures or blends comprised of these block copolycarbonate/phosphonate compositions and commodity and engineering plastics and articles produced therefrom. Further disclosed are articles of manufacture produced from these materials, such as fibers, films, coated substrates, moldings, foams, adhesives and fiber-reinforced articles, or any combination thereof.

    摘要翻译： 公开了一种新的方法和组合物，该方法和组合物由嵌段共聚碳酸酯/膦酸酯组成，其显示出阻燃性，水解稳定性，高Tg，低熔体粘度，低颜色和高韧性的优异组合。 还公开了由这些嵌段共聚碳酸酯/膦酸酯组合物和商品和工程塑料以及由其制备的制品组成的聚合物混合物或共混物。 进一步公开的是由这些材料制成的制品，例如纤维，薄膜，涂覆的基材，模制品，泡沫，粘合剂和纤维增强制品，或其任何组合。

    METHOD FOR PRODUCING BRANCHED POLYPHOSPHONATES WITH NARROW MOLECULAR WEIGHT DISTRIBUTIONS
    10.
    发明申请
    METHOD FOR PRODUCING BRANCHED POLYPHOSPHONATES WITH NARROW MOLECULAR WEIGHT DISTRIBUTIONS 审中-公开
    生产具有分子量分布分布的分支聚磷酸酯的方法

    公开(公告)号：US20080114127A1

    公开(公告)日：2008-05-15

    申请号：US11380089

    申请日：2006-04-25

    申请人： Dieter Freitag ,  Pin Go ,  Lothar Franke

    发明人： Dieter Freitag ,  Pin Go ,  Lothar Franke

    IPC分类号： C08G79/06 ,  C08L85/02

    CPC分类号： C08G79/04 ,  C08L85/02

    摘要： Disclosed are new compositions consisting of branched polyphosphonates and specific additive compositions that exhibit superior resistance to degradation due to exposure to air, high temperature, moisture or combinations thereof. Also disclosed are polymer mixtures or blends comprising these branched polyphosphonates/additive compositions and commodity and engineering plastics and articles produced therefrom. Further disclosed are articles of manufacture produced from these materials, such as fibers, films, coated substrates, moldings, foams, fiber-reinforced articles, or any combination thereof.

    摘要翻译： 公开了由支化聚膦酸盐和特定添加剂组合物组成的新组合物，其显示出优异的抗暴露于空气，高温，水分或其组合的降解性。 还公开了包含这些支化聚膦酸盐/添加剂组合物的聚合物混合物或共混物以及由其制备的商品和工程塑料和制品。 进一步公开的是由这些材料制成的制品，例如纤维，薄膜，涂覆的基材，模制品，泡沫，纤维增强制品或其任何组合。