Novel polymers and crosslinked compositions made therefrom
    23.
    发明授权
    Novel polymers and crosslinked compositions made therefrom 失效
    由其制备的新型聚合物和交联组合物

    公开(公告)号:US4680361A

    公开(公告)日:1987-07-14

    申请号:US831199

    申请日:1986-02-20

    CPC分类号: C08F20/28 C08F8/00

    摘要: This invention is directed in general to polymers (including oligomers) that contain carboxyl-terminated lactone acrylates, to a process for their preparation, and to coating, ink, adhesive, and sealant compositions (including the cured coatings, inks, adhesives, and sealants) that are obtained by crosslinking the above compositions by various means. The cured compositions, which are, for example, high-quality industrial finishes, are made by incorporation of various conventional crosslinking agents and other normally-used formulating ingredients with the polymeric compositions of the invention.

    摘要翻译: 本发明一般涉及包含羧基封端的内酯丙烯酸酯,其制备方法和涂料,油墨,粘合剂和密封剂组合物(包括固化的涂料,油墨,粘合剂和密封剂)的聚合物(包括低聚物) ),其通过各种方式交联上述组合物而获得。 固化的组合物,例如高品质的工业涂饰,是通过将各种常规交联剂和其它通常使用的配制成分与本发明的聚合物组合物结合而制成的。

    Low viscosity adducts of poly(active hydrogen) organic compounds and a
polyepoxide
    24.
    发明授权
    Low viscosity adducts of poly(active hydrogen) organic compounds and a polyepoxide 失效
    聚(活性氢)有机化合物和聚环氧化物的低粘度加合物

    公开(公告)号:US4599401A

    公开(公告)日:1986-07-08

    申请号:US546112

    申请日:1983-10-27

    申请人: Joseph V. Koleske

    发明人: Joseph V. Koleske

    摘要: This invention is directed to adducts of at least two poly(active hydrogen) organic compounds and a polyepoxide comprising the reaction product of at least two poly(active hydrogen) organic compounds differing as to classification and a polyepoxide containing two or more epoxy groups per molecule, said poly(active hydrogen) organic compounds being employed in an amount at least sufficient to effect substantially complete reaction of the epoxy groups of the polyepoxide. The adducts are useful in the formulation of high solids coating compositions, polyurethane elastomers, inks, sealants, adhesives and the like.

    摘要翻译: 本发明涉及至少两种聚(活性氢)有机化合物和聚环氧化物的加合物,其包含至少两种与分子不同的聚(活性氢)有机化合物的反应产物和每分子含有两个或更多个环氧基的聚环氧化物 ,所述聚(活性氢)有机化合物的用量至少足以使多环氧化物的环氧基基本上完全反应。 加合物可用于制备高固含量涂料组合物,聚氨酯弹性体,油墨,密封剂,粘合剂等。

    Photocopolymerizable compositons based on epoxy and
polymer/hydroxyl-containing organic materials
    25.
    发明授权
    Photocopolymerizable compositons based on epoxy and polymer/hydroxyl-containing organic materials 失效
    基于环氧树脂和聚合物/含羟基有机材料的可光聚合组合物

    公开(公告)号:US4593051A

    公开(公告)日:1986-06-03

    申请号:US464563

    申请日:1983-02-07

    申请人: Joseph V. Koleske

    发明人: Joseph V. Koleske

    摘要: This invention is directed to photocopolymerizable compositions comprising an epoxide containing two or more epoxy groups, a polymer/poly (active hydrogen) organic compound and a photoinitiator. The cured coating compositions exhibit a clear appearance, good water resistance and can have utility as automotive finishes, can finishes, appliance finishes, general metal finishes, adhesives, printing inks, and the like.

    摘要翻译: 本发明涉及包含含有两个或多个环氧基的环氧化物,聚合物/聚(活性氢)有机化合物和光引发剂的可光共聚组合物。 固化的涂料组合物表现出清晰的外观,良好的耐水性,并且可以用作汽车涂饰,表面处理,器具表面处理,通用金属表面处理,粘合剂,印刷油墨等。