Composition containing rheology modifier and functional group-containing polymer
    9.
    发明专利
    Composition containing rheology modifier and functional group-containing polymer 审中-公开
    含有流变改性剂和含官能团的聚合物的组合物

    公开(公告)号:JP2005325369A

    公开(公告)日:2005-11-24

    申请号:JP2005215109

    申请日:2005-07-25

    CPC classification number: C09D201/025 C09D5/04

    Abstract: PROBLEM TO BE SOLVED: To provide a curable composition that is useful for a variety of applications (for example, adhesives, sealants, surface coatings) and has improved thixotropy and excellent sag resistance.
    SOLUTION: This composition comprises (a) a polymer containing pendant and/or functional groups selected from the group consisting of carbamate, urethane, and/or amide functional groups; and (b) a rheology modifier comprising the reaction products of an amine and an isocyanate; and, optionally a polymer which is different from the polymer (a) which contains carbamate, urethane, and/or amide functional groups. Also disclosed are curable composition composed of the compositions described above which further comprises (c) a curing agent having functional groups reactive with the functional groups of the polymer (a).
    COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 要解决的问题:提供可用于各种应用(例如粘合剂,密封剂,表面涂层)并且具有改善的触变性和优异的抗流挂性的可固化组合物。 解决方案:该组合物包含(a)含有选自氨基甲酸酯,氨基甲酸酯和/或酰胺官能团的侧基和/或官能团的聚合物; 和(b)包含胺和异氰酸酯的反应产物的流变改性剂; 和任选的不同于含有氨基甲酸酯,氨基甲酸酯和/或酰胺官能团的聚合物(a)的聚合物。 还公开了由上述组合物组成的可固化组合物,其还包含(c)具有与聚合物(a)的官能团反应的官能团的固化剂。 版权所有(C)2006,JPO&NCIPI

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