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    POLYURETHANE COMPOSITIONS HAVING IMPROVED IMPACT RESISTANCE AND OPTICAL PROPERTIES
    5.
    发明申请
    POLYURETHANE COMPOSITIONS HAVING IMPROVED IMPACT RESISTANCE AND OPTICAL PROPERTIES 审中-公开
    具有改善的耐冲击性和光学性能的聚氨酯组合物

    公开(公告)号：US20130012664A1

    公开(公告)日：2013-01-10

    申请号：US13582005

    申请日：2011-03-10

    申请人： Rui Xie ,  Dana Breed ,  Patricia Ansems ,  Weijun Zhou ,  Debkumar Bhattacharjee ,  John N. Argyropoulos

    发明人： Rui Xie ,  Dana Breed ,  Patricia Ansems ,  Weijun Zhou ,  Debkumar Bhattacharjee ,  John N. Argyropoulos

    IPC分类号： C08G18/83 ,  C08G18/12

    CPC分类号： C08G18/757 ,  C08G18/12 ,  C08G18/664 ,  C08G18/6674 ,  C08G18/3225

    摘要： A thermoset polyurethane composition having excellent impact and optical properties is prepared from a formulation comprising at least a prepolymer and a chain extender. The prepolymer includes an isocyanate component, containing 1,3-bis(isocyanatomethyl)cyclohexane and at least (20) percent by weight of 1,4-bis(isocyanatomethyl)cyclohexane, and an isocyanate-reactive component, containing hydroxyl, amine or thiol functionality. The isocyanate-reactive component includes from (70) to (95) percent by weight of a compound having a molecular weight from 150 to less than 950 Daltons, and from (5) to (30) percent by weight of a compound having a molecular weight from 2,000 to 4,500 Daltons. The chain extender is an aromatic, aliphatic, or cycloaliphatic polyamine compound containing at least one hydroxyl and/or thiol group. Articles that may be prepared include ophthalmic lenses, vehicle glazings, aircraft canopies, and the like.

    摘要翻译： 由至少包含预聚物和扩链剂的制剂制备具有优异冲击性和光学性能的热固性聚氨酯组合物。 预聚物包括含有1,3-双（异氰酸根合甲基）环己烷和至少（20）重量％的1,4-双（异氰酸甲酯基）环己烷的异氰酸酯组分和含有羟基，胺或硫醇的异氰酸酯反应性组分 功能。 异氰酸酯反应性组分包括（70） - （95）重量％的分子量为150至小于950道尔顿的化合物和（5） - （30）重量％的具有分子量 重量从2,000到4,500道尔顿。 扩链剂是含有至少一个羟基和/或硫醇基团的芳族，脂族或脂环族多胺化合物。 可以制备的制品包括眼镜，车辆玻璃，飞机檐篷等。

    CLEAR AND FLAME RETARDANT POLYCARBONATE RESIN FILM
    8.
    发明申请
    CLEAR AND FLAME RETARDANT POLYCARBONATE RESIN FILM 有权
    清漆和阻燃聚碳酸酯树脂膜

    公开(公告)号：US20100151221A1

    公开(公告)日：2010-06-17

    申请号：US12600450

    申请日：2007-06-12

    申请人： Kuzushi Horisawa ,  Koji Okada ,  Weijun Zhou

    发明人： Kuzushi Horisawa ,  Koji Okada ,  Weijun Zhou

    IPC分类号： B32B27/36

    CPC分类号： C09D5/18 ,  Y10T428/31507

    摘要： A polycarbonate resin film, which is prepared by molding a resin composition, which comprises 100 parts by weight of a polycarbonate resin (A), 0.10 to 0.18 parts by weight of an alkali metal or alkaline earth metal salt compound (B) of a perfluoroalkane sulfonic acid and 0.05 to 0.35 parts by weight of a silicone compound (C), wherein a main chain of the silicone compound (C) is branched and the film has: (1) an average thickness of 200 to 500 μm, (2) a degree of haze of 5% or lower as measured according to the conditions specified in JIS K7105, and (3) a flame retardance of VTM-1 or VTM-0 at a thickness of 300 μm as measured according to the UL94 test specified by the Underwriters Laboratories (UL). The polycarbonate resin film of the present invention exhibits excellent flame retardance without using a flame retarding agent comprising a halogen or phosphorus and has extremely excellent environmental compatibility with no concern for generating a halogen containing gas during combustion. In addition the film has a high degree of clarity and contributes to make the assembly work more efficient, for example, by shortening the time requirement when the film is utilized as an electrical insulating film.

    摘要翻译： 通过模塑树脂组合物制备的聚碳酸酯树脂膜，其包含100重量份的聚碳酸酯树脂（A），0.10至0.18重量份的全氟烷烃的碱金属或碱土金属盐化合物（B） 磺酸和0.05〜0.35重量份硅氧烷化合物（C），其中硅氧烷化合物（C）的主链分支，膜具有：（1）平均厚度为200〜500μm，（2） 根据JIS K7105规定的条件测定的雾度为5％以下，（3）根据UL94试验规定的厚度为300μm的VTM-1或VTM-0的阻燃性， 美国保险商实验室（UL）。 本发明的聚碳酸酯树脂膜在不使用包含卤素或磷的阻燃剂的情况下显示出优异的阻燃性，并且在燃烧过程中不关心产生含卤素气体的环境相容性极好。 此外，膜具有高度的透明度，并且有助于使组装工作更有效率，例如通过缩短当将膜用作电绝缘膜时的时间要求。

    Method and device for identifying an SCTP packet
    10.
    发明授权
    Method and device for identifying an SCTP packet 有权
    用于识别SCTP分组的方法和设备

    公开(公告)号：US08626903B2

    公开(公告)日：2014-01-07

    申请号：US12981182

    申请日：2010-12-29

    申请人： Hua Liu ,  Weijun Zhou ,  Liang Duan ,  Nengyi Pan

    发明人： Hua Liu ,  Weijun Zhou ,  Liang Duan ,  Nengyi Pan

    IPC分类号： H04J3/16

    CPC分类号： H04L65/4069 ,  H04L65/608 ,  H04L69/22

    摘要： A method for identifying a Stream Control Transmission Protocol (SCTP) packet is provided, which includes: acquiring a feature tuple of a received SCTP packet, in which the feature tuple includes at least one piece of the following information: a source Internet Protocol (IP) address, a destination IP address, and a verification tag (V_tag); matching the acquired feature tuple of the SCTP packet with a SCTP tuple identification table, in which the SCTP tuple identification table includes a mapping relation between a feature set tuple and an SCTP association, and the feature set tuple includes at least one piece of the following information: a source IP address set, a destination IP address set, and the V_tag; and acquiring an SCTP association to which the SCTP packet belongs, if the acquired feature tuple of the SCTP packet matches one or more records of the SCTP tuple identification table. Correspondingly, a device for identifying an SCTP packet, a system for identifying an SCTP packet, and a method for establishing an SCTP tuple identification table are further provided, capable of reducing missed identification of an SCTP stream.

    摘要翻译： 提供了一种用于识别流控制传输协议（SCTP）分组的方法，其包括：获取所接收的SCTP分组的特征元组，其中所述特征元组包括以下信息中的至少一条：源互联网协议（IP） ）地址，目的地IP地址和验证标签（V_tag）; 将SCTP分组的获取的特征元组与SCTP元组识别表进行匹配，其中SCTP元组识别表包括特征集元组和SCTP关联之间的映射关系，特征集元组包括以下的至少一个 信息：源IP地址集，目的IP地址和V_tag; 并且如果所获取的SCTP分组的特征元组与SCTP元组识别表的一个或多个记录匹配，则获取SCTP分组所属的SCTP关联。 相应地，还提供了用于识别SCTP分组的装置，用于识别SCTP分组的系统以及用于建立SCTP元组识别表的方法，能够减少SCTP流的错过的识别。