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    HIGH-MOLECULAR WEIGHT POLYMERS AND METHODS OF MANUFACTURE
    3.
    发明申请
    HIGH-MOLECULAR WEIGHT POLYMERS AND METHODS OF MANUFACTURE 审中-公开
    高分子量聚合物及其制备方法

    公开(公告)号：WO2003041802A1

    公开(公告)日：2003-05-22

    申请号：PCT/US2001/043494

    申请日：2001-11-13

    Applicant: HONEYWELL INTERNATIONAL INC. ,  SRIDHARAN, Srinivasan ,  YOUNG, John ,  ARTHUR, Donald ,  TAM, Thomas

    Inventor： SRIDHARAN, Srinivasan ,  YOUNG, John ,  ARTHUR, Donald ,  TAM, Thomas

    IPC: A62B35/00

    CPC classification number: D03D15/00 ,  C08G63/60 ,  C08G63/80 ,  C08J5/18 ,  C08J2367/00 ,  D03D1/0005 ,  D10B2331/041 ,  D10B2331/042

    Abstract: A composition comprises a solid-stated block copolymer of an aromatic polyester and a caprolactone, wherein the copolymer has been solid state polymerized such that intrinsic viscosity increases at least 20%, the caprolactone content decreases no more than 1.2% absolute and the transesterification increases no more than 3.5% absolute, and wherein the solid-stated copolymer has an intrinsic viscosity of at least 0.82. Particularly preferred chain extension reactions are performed at a temperature of less than 175°C, and even more preferably at less than 165°C. In further aspects of the inventive subject matter, yarns and methods of producing a fiber include contemplated solid-stated block copolymers.

    Abstract translation: 一种组合物包含固体芳族聚酯和己内酯的嵌段共聚物，其中共聚物已经被固态聚合，使得特性粘度增加至少20％，己内酯含量降低绝对值不超过1.2％，酯交换增加 大于3.5％的绝对值，并且其中固体共聚物的特性粘度至少为0.82。 特别优选的延伸反应在小于175℃，甚至更优选低于165℃的温度下进行。 在本发明主题的进一步方面，纱线和生产纤维的方法包括预期的固态嵌段共聚物。

    NOVEL UHMWPE FIBER AND METHOD TO PRODUCE
    9.
    发明申请
    NOVEL UHMWPE FIBER AND METHOD TO PRODUCE 审中-公开
    新型UHMWPE纤维和生产方法

    公开(公告)号：WO2016073297A1

    公开(公告)日：2016-05-12

    申请号：PCT/US2015/058270

    申请日：2015-10-30

    Applicant: HONEYWELL INTERNATIONAL INC.

    Inventor： ARDIFF, Henry Gerard ,  KLEIN, Ralf ,  YOUNG, John Armstrong ,  TAM, Thomas

    IPC: D06M15/53 ,  D01F6/04

    CPC classification number: D04H1/58 ,  C08J5/06 ,  D06M10/025 ,  D06M15/53 ,  D06M15/572 ,  D06M2101/20

    Abstract: Processes for preparing ultra-high molecular weight polyethylene fibers, and the fibers and articles produced therefrom. Exposed surfaces of the fibers are subjected to a treatment that enhances the surface energy at the fiber surfaces. Such treated surfaces are subsequently coated with a protective coating immediately after the treatment to increase the shelf life of the treatment. The coating comprises at least one poly(alkyl-oxide) polymer.

    Abstract translation: 用于制备超高分子量聚乙烯纤维的方法以及由其制备的纤维和制品。 对纤维的露出表面进行增强纤维表面的表面能的处理。 这样处理的表面随后在处理后立即用保护涂层涂覆以增加处理的保质期。 该涂层包含至少一种聚（烷基氧化物）聚合物。

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