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    Reactive hot melt adhesive
    4.
    发明授权
    Reactive hot melt adhesive 有权
    活性热熔胶

    公开(公告)号：US06387449B1

    公开(公告)日：2002-05-14

    申请号：US09453361

    申请日：1999-12-01

    申请人： Kevin J. Reid ,  Gary J. Haider ,  John M. Zimmel

    发明人： Kevin J. Reid ,  Gary J. Haider ,  John M. Zimmel

    IPC分类号： C09J17506

    CPC分类号： C08G18/12 ,  C08G18/4027 ,  C08G2170/20 ,  C08L2666/02 ,  C09J175/06 ,  C08G18/307

    摘要： A hot melt curing urethane adhesives with heat stability, green bond strength and fully cured bond strength that are surprisingly compatible in production and use. The reactive hot melt adhesive composition includes a composition including an isocyanate compound; a polyester-polyol compound; a reactive tackifying resin including non-polar polyols; and a thermoplastic polymer. The components of the adhesive composition cooperate in at least some embodiments to form a hot melt compatible adhesive composition that has substantial initial green strength, substantial cured bond strength, chemical and heat resistance when cured, extended pot life, long open times, high heat resistance, (i.e., high PAFT), and good adhesion to plastics.

    摘要翻译： 具有热稳定性，绿色粘合强度和完全固化的粘合强度的热熔固化聚氨酯粘合剂，在生产和使用中令人惊讶地相容。 反应性热熔粘合剂组合物包括含异氰酸酯化合物的组合物; 聚酯多元醇化合物; 包含非极性多元醇的反应性增粘树脂; 和热塑性聚合物。 粘合剂组合物的组分在至少一些实施方案中配合以形成具有基本初始生坯强度，显着固化的粘结强度，固化时的耐化学性和耐热性，延长的使用期限，长打开时间，高耐热性的热熔融相容性粘合剂组合物 （即高PAFT），以及对塑料的良好粘附性。

    Isocyanurate embedment compound
    8.
    发明授权
    Isocyanurate embedment compound 失效
    异氰脲酸盐包埋化合物

    公开(公告)号：US5556934A

    公开(公告)日：1996-09-17

    申请号：US308783

    申请日：1994-09-19

    申请人： James A. E. Hagquist ,  Kevin J. Reid ,  Albert Giorgini ,  Nathanael Hill

    发明人： James A. E. Hagquist ,  Kevin J. Reid ,  Albert Giorgini ,  Nathanael Hill

    IPC分类号： C08G18/08 ,  C08G18/09 ,  C08G18/18 ,  C08G18/20 ,  C08G18/22 ,  C08G18/32

    CPC分类号： C08G18/2036 ,  C08G18/0885 ,  C08G18/092 ,  C08G18/1825 ,  C08G18/225 ,  C08G2340/00

    摘要： A polyisocyanurate composition suitable for use as a paintbrush potting compound which does not foam at bristle interfaces, rapidly penetrates bristle bundles and cures rapidly to a highly solvent resistant embedment with good adhesion to both bristle and ferrule materials, comprises:a polyisocyanate containing at least 18% by weight NCO content;a polyol;the polyisocyanate and polyol components being present in respective amounts so as to provide a NCO/OH ratio of between 2 and 4; and,an amount of catalyst effective to catalyze cure of the composition predominantly by formation of isocyanurate linkages without substantial gassing.

    摘要翻译： 一种适合用作刷毛灌封化合物的聚异氰脲酸酯组合物，其在刷毛界面处不起泡，迅速渗透刷毛束并快速固化至对刚毛和套圈材料具有良好粘附性的耐溶剂性嵌入物，包括：含至少18个 NCO含量％ 多元醇 多异氰酸酯和多元醇组分以各自的量存在以提供2至4的NCO / OH比; 和有效催化组合物的量的催化剂主要通过形成异氰脲酸酯键而没有实质的气体。

    Metal casing with polyurethane thermal break
    9.
    发明授权
    Metal casing with polyurethane thermal break 失效
    金属外壳与聚氨酯热断裂

    公开(公告)号：US5391436A

    公开(公告)日：1995-02-21

    申请号：US72248

    申请日：1993-06-07

    申请人： Kevin J. Reid

    发明人： Kevin J. Reid

    IPC分类号： C08G18/18 ,  C08G18/20 ,  E06B3/267 ,  B32B15/04

    CPC分类号： E06B3/267 ,  C08G18/1808 ,  C08G18/2045 ,  Y10S428/913 ,  Y10T428/31551 ,  Y10T428/31598 ,  Y10T428/31605 ,  Y10T428/31609 ,  Y10T428/31663 ,  Y10T428/31678

    摘要： Metal casing structures for windows, doors frames and the like which employ a cured polyurethane thermal break produced from a liquid curable formulation catalyzed by certain tertiary amines, especially a diazabicyclic compound, between respective interior and exterior facing segments of the casing have much greater resistance to debonding of the break on thermal cycling than do casings manufactured using prior art formulations catalyzed with metal compounds.

    摘要翻译： 用于窗户，门框等的金属外壳结构采用固化的聚氨酯热断裂，由液体可固化制剂产生，其由某些叔胺，特别是二氮杂双环化合物催化，在壳体的相应的内表面和外表面之间，具有更大的抗性 与使用金属化合物催化的现有技术制剂制造的壳体相比，热循环断裂的脱粘。