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    Polyurethane lamination resin, laminate containing the polyurethane lamination resin, and skis or snowboards containing the laminate
    6.
    发明授权
    Polyurethane lamination resin, laminate containing the polyurethane lamination resin, and skis or snowboards containing the laminate 有权
    聚氨酯层压树脂，含有聚氨酯层压树脂的层压材料，以及含有层压板的滑雪板或滑雪板

    公开(公告)号：US08455101B2

    公开(公告)日：2013-06-04

    申请号：US12738557

    申请日：2008-10-22

    Applicant: Hans-Juergen Reese ,  Bert Neuhaus ,  Silvio Holl ,  Guenter Taenny

    Inventor： Hans-Juergen Reese ,  Bert Neuhaus ,  Silvio Holl ,  Guenter Taenny

    IPC: B32B27/40 ,  C08G18/72 ,  C08G18/10

    CPC classification number: C08G18/10 ,  B32B27/40 ,  C08G18/0885 ,  C08G18/2063 ,  C08J5/043 ,  C08J5/24 ,  C08J2375/08 ,  Y10T428/31551 ,  C08G18/6677 ,  C08G18/7664

    Abstract: The present invention relates to a process for producing a polyurethane lamination resin, by mixing a) an isocyanate prepolymer based on diphenylmethane diisocyanate having a difunctionally started polyether, b) polyphenylene polymethylene polyisocyanate, c) trifunctionally started polyetherpolyol with an average molar mass of from 350 to 600 g/mol, d) a thermoactivatable capped catalyst, e) if appropriate, chain extender and/or crosslinking agent, f) if appropriate, water-absorbent substances, and g) if appropriate, other additives to give the polyurethane lamination resin. The present invention further relates to a polyurethane lamination resin, obtainable via a process of this type, and to the use of this type of polyurethane lamination resin for producing laminates, and also to skis or snowboards, comprising this type of laminate.

    Abstract translation: 本发明涉及一种制备聚氨酯层压树脂的方法，该方法是通过混合a）具有二官能起始聚醚的二苯基甲烷二异氰酸酯的异氰酸酯预聚物，b）聚亚苯基多亚甲基多异氰酸酯，c）三官能起始的平均摩尔质量为350的聚醚多元醇 至600g / mol，d）可热活化的封端催化剂，e）如果合适，扩链剂和/或交联剂，f）如果合适，吸水物质，和g）如果合适的话，其它添加剂得到聚氨酯层压树脂 。 本发明还涉及通过这种方法获得的聚氨酯层压树脂，以及这种类型的聚氨酯层压树脂用于生产层压材料的用途，以及包括这种类型的层压体的滑雪板或滑雪板。

    ADHESIVE COMPOSITION ADAPTED FOR BONDING LARGE MASS PARTS TO STRUCTURES
    8.
    发明申请
    ADHESIVE COMPOSITION ADAPTED FOR BONDING LARGE MASS PARTS TO STRUCTURES 有权
    适用于粘结大型零件到结构的胶粘组合物

    公开(公告)号：US20110108183A1

    公开(公告)日：2011-05-12

    申请号：US13002666

    申请日：2009-07-14

    Applicant: Dietmar Golombowski

    Inventor： Dietmar Golombowski

    IPC: B32B37/12 ,  C08L75/04 ,  C09J175/04 ,  B32B37/02 ,  B32B37/14

    CPC classification number: C09J175/08 ,  C08G18/0885 ,  C08G18/10 ,  C08G18/12 ,  C08G18/4812 ,  C08G18/632 ,  C08G18/3876

    Abstract: The invention is a two-part composition comprising: A) in one part (i) one or more isocyanate functional prepolymers; and B) in a second part (ii) one or more compounds having isocyanate reactive groups; (iii) one or more fillers selected such that the composition is nonconductive; (iv) one or more catalysts for the reaction of isocyanate groups with active hydrogen containing compounds wherein either or both of the one or more isocyanate functional prepolymers and the one or more compounds having isocyanate reactive groups have solid organic particles grafted thereto such that the composition contains from about 6 to about 13 percent by weight of the total composition of solid organic particles. In a preferred embodiment, the second part comprises from about 35 to about 65 percent by weight of one or more compound having isocyanate reactive groups which have solid organic particles grafted to the backbone. In another preferred embodiment, the one or more isocyanate functional prepolymers comprise about 14 to about 20 percent by weight of solid organic particles grafted to the backbone of the prepolymers. In another preferred embodiment, the solid particles comprise a thermoplastic polymer or rubber-modified thermoplastic polymer.

    Abstract translation: 本发明是两部分组合物，其包含：A）一部分（i）一种或多种异氰酸酯官能预聚物; 和B）在第二部分（ii）一种或多种具有异氰酸酯反应性基团的化合物; （iii）选择一种或多种填料使得该组合物不导电; （iv）用于使异氰酸酯基团与含活性氢化合物反应的一种或多种催化剂，其中一种或多种异氰酸酯官能预聚物和一种或多种具有异氰酸酯反应性基团的化合物中的一种或两种具有接枝到其上的固体有机颗粒，使得组合物 含有总组合物的约6至约13重量％的固体有机颗粒。 在优选的实施方案中，第二部分包含约35至约65重量％的一种或多种具有异氰酸酯反应性基团的化合物，其具有接枝到主链上的固体有机颗粒。 在另一个优选的实施方案中，一种或多种异氰酸酯官能预聚物包含约14至约20重量％的接枝到预聚物主链上的固体有机颗粒。 在另一个优选的实施方案中，固体颗粒包含热塑性聚合物或橡胶改性的热塑性聚合物。

    URETHANE ADHESIVE COMPOSITION
    10.
    发明申请
    URETHANE ADHESIVE COMPOSITION 有权
    URETHANE粘合剂组合物

    公开(公告)号：US20100292384A1

    公开(公告)日：2010-11-18

    申请号：US12681109

    申请日：2008-09-10

    Applicant: Yoshinori Igarashi ,  Koichiro Higasa

    Inventor： Yoshinori Igarashi ,  Koichiro Higasa

    IPC: C08K3/34 ,  C08K3/26

    CPC classification number: C08G18/0885 ,  C08G18/10 ,  C08G18/4808 ,  C08G18/4833 ,  C08G18/7664 ,  C08G18/797 ,  C08K3/013 ,  C08K3/26 ,  C09J175/04 ,  C09J175/08 ,  C08G18/48 ,  C08G18/6674

    Abstract: A urethane adhesive composition includes a first liquid and a second liquid, the first liquid containing a prepolymer obtained by reacting a polyisocyanate and a high-molecular-weight polyol (I), and at least one filler selected from talc and calcium carbonate, and containing 20 parts by mass or more of talc, 0 to 40 parts by mass of calcium carbonate, and 10 parts by mass or more of zeolite based on 100 parts by mass of the polyisocyanate, the high-molecular-weight polyol (I), and the prepolymer in total, the second liquid containing a high-molecular-weight polyol (II) and a low-molecular-weight polyol, the ratio of the number of moles of hydroxyl groups derived from the low-molecular-weight polyol to the total number of moles of hydroxyl groups derived from the high-molecular-weight polyol (I) and the high-molecular-weight polyol (II) being four or more.

    Abstract translation: 聚氨酯粘合剂组合物包括第一液体和第二液体，所述第一液体含有通过使多异氰酸酯和高分子量多元醇（I）反应获得的预聚物和至少一种选自滑石和碳酸钙的填料，并且含有 20质量份以上的滑石，0〜40质量份的碳酸钙，10质量份以上的沸石，相对于100质量份的多异氰酸酯，高分子量多元醇（I）和 总共预聚物，含有高分子量多元醇（II）和低分子量多元醇的第二液体，由低分子量多元醇衍生的羟基的摩尔数与总共 衍生自高分子量多元醇（I）和高分子量多元醇（II）的羟基的摩尔数为4以上。

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