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    Half-amide reaction products of dioxalates and amino group containing materials
    1.
    发明授权
    Half-amide reaction products of dioxalates and amino group containing materials 失效
    二酰胺和含氨基的材料的半酰胺反应产物

    公开(公告)号：US4684710A

    公开(公告)日：1987-08-04

    申请号：US892640

    申请日：1986-08-04

    申请人： Karl F. Schimmel ,  Thomas A. Ward ,  Jerome A. Seiner

    发明人： Karl F. Schimmel ,  Thomas A. Ward ,  Jerome A. Seiner

    IPC分类号： C09D5/18

    CPC分类号： C09D5/18

    摘要： An ungelled composition is prepared as the half-amide reaction product of a diester of oxalic acid and a material containing one or more primary and/or secondary amino groups and one or more different functional groups. The ungelled composition is useful as a crosslinking agent for amine group containing materials and as an intermediate in the preparation of resinous compositions for fire protective coatings.

    摘要翻译： 制备无凝胶组合物作为草酸二酯和含有一个或多个伯和/或仲氨基和一个或多个不同官能团的材料的半酰胺反应产物。 无凝胶组合物可用作用于含胺基材料的交联剂和用作制备用于防火涂料的树脂组合物的中间体。

    Addition interpolymers having improved stability and two-package compositions comprising such interpolymers and polyepoxides
    4.
    发明授权
    Addition interpolymers having improved stability and two-package compositions comprising such interpolymers and polyepoxides 失效
    具有改进的稳定性的加成互聚物和包含这种互聚物和聚环氧化物的双组分组合物

    公开(公告)号：US4225480A

    公开(公告)日：1980-09-30

    申请号：US929882

    申请日：1978-07-31

    申请人： Karl F. Schimmel ,  Roger M. Christenson ,  Jerome A. Seiner ,  James A. Claar

    发明人： Karl F. Schimmel ,  Roger M. Christenson ,  Jerome A. Seiner ,  James A. Claar

    IPC分类号： C08L33/02 ,  C08L63/00 ,  C09D133/02 ,  C09D157/04 ,  C08F8/30 ,  C08F8/32 ,  C08F8/44 ,  C08L31/02

    CPC分类号： C09D133/02 ,  C08L33/02 ,  C08L63/00 ,  C09D157/04

    摘要： Amine group-containing addition interpolymers having improved stability under conditions of storage and use are prepared by interpolymerizing at least one polymerizable ethylenically unsaturated carboxylic acid monomer and at least one polymerizable ethylenically unsaturated aminolysis-resistant organic monomer to form an addition interpolymer containing carboxyl groups pendent to the polymer chain and aminolysis-resistant organic groups pendent to the polymer chain, following which a portion of the pendent carboxyl groups of the addition interpolymer are reacted with an alkylenimine to form pendent amine groups and a portion of the pendent carboxyl groups of the addition interpolymer are neutralized with a basic compound to form pendent anionic salt groups. The addition interpolymer is preferably reducible with organic solvents, water or a mixture thereof, and can be utilized as pigment grinding vehicles or they can be formulated with conventional additives to form useful coating compositions. A preferred use for these interpolymers is in combination with a polyepoxide to provide two-package cocurable polymeric compositions for coatings and other uses.

    摘要翻译： 通过将至少一种可聚合的烯键式不饱和羧酸单体和至少一种可聚合的烯属不饱和的抗氨基有机单体共聚以形成含有羧基的加成互聚物来制备在储存和使用条件下具有改进的稳定性的含胺基的加成互聚物， 聚合物链和耐氨基的有机基团聚合到聚合物链上，随后将一部分加成互聚物的侧基羧基与亚烷基亚胺反应以形成侧挂胺基团和一部分加成互聚物的侧挂羧基 用碱性化合物中和以形成悬垂的阴离子盐基团。 添加互聚物优选可以用有机溶剂，水或其混合物还原，并且可以用作颜料研磨载体，或者可以用常规添加剂配制以形成有用的涂料组合物。 这些互聚物的优选用途是与聚环氧化物组合，以提供用于涂料和其它用途的双包封可共聚的聚合物组合物。

    Addition interpolymers having improved stability and two-package compositions comprising such interpolymers and polyepoxides
    5.
    发明授权
    Addition interpolymers having improved stability and two-package compositions comprising such interpolymers and polyepoxides 失效
    具有改进的稳定性的加成互聚物和包含这种互聚物和聚环氧化物的双组分组合物

    公开(公告)号：US4221885A

    公开(公告)日：1980-09-09

    申请号：US939950

    申请日：1978-09-06

    申请人： Karl F. Schimmel ,  Roger M. Christenson ,  Jerome A. Seiner ,  James A. Claar

    发明人： Karl F. Schimmel ,  Roger M. Christenson ,  Jerome A. Seiner ,  James A. Claar

    IPC分类号： C08F8/32 ,  C08F8/44 ,  C08F8/30

    CPC分类号： C08F8/32 ,  C08F8/44

    摘要： Amine group-containing addition interpolymers having improved stability under conditions of storage and use are prepared by interpolymerizing at least one polymerizable ethylenically unsaturated carboxylic acid monomer and at least one polymerizable ethylenically unsaturated aminolysis-resistant organic monomer to form an addition interpolymer containing carboxyl groups pendent to the polymer chain and aminolysis-resistant organic groups pendent to the polymer chain, following which a portion of the pendent carboxyl groups of the addition interpolymer are reacted with an alkylenimine to form pendent amine groups and a portion of the pendent carboxyl groups of the addition interpolymer are neutralized with a basic compound to form pendent anionic salt groups.

    摘要翻译： 通过将至少一种可聚合的烯键式不饱和羧酸单体和至少一种可聚合的烯属不饱和的抗氨基有机单体共聚以形成含有羧基的加成互聚物来制备在储存和使用条件下具有改进的稳定性的含胺基的加成互聚物， 聚合物链和耐氨基的有机基团聚合到聚合物链上，随后将一部分加成互聚物的侧基羧基与亚烷基亚胺反应以形成侧挂胺基团和一部分加成互聚物的侧挂羧基 用碱性化合物中和以形成悬垂的阴离子盐基团。

    Two package polymeric epoxy compositions having improved potlife
    10.
    发明授权
    Two package polymeric epoxy compositions having improved potlife 失效
    两种包装聚合物环氧组合物具有改善的适用期

    公开(公告)号：US4126596A

    公开(公告)日：1978-11-21

    申请号：US771276

    申请日：1977-02-23

    申请人： Karl F. Schimmel ,  James A. Claar ,  Jerome A. Seiner ,  Marco Wismer

    发明人： Karl F. Schimmel ,  James A. Claar ,  Jerome A. Seiner ,  Marco Wismer

    IPC分类号： C08L33/02 ,  C08L63/00 ,  C08L63/02

    CPC分类号： C08L33/02 ,  C08L63/00 ,  Y10S524/906 ,  Y10T428/31529 ,  Y10T428/31699

    摘要： Two-package polymeric compositions which form cured products having excellent stain and solvent resistance and having improved potlife comprise a polyepoxide and an addition interpolymer containing pendent salt groups formed by reacting carboxyl groups with a hindered amine and pendent amine groups formed by reacting carboxyl groups with an alkylenimine. The addition interpolymer when mixed with the polyepoxide reacts to form a cured, hard, stain and solvent resistant material. The stability of the mixed compositions, i.e., its potlife, is lengthened by utilizing a sterically-hindered tertiary amine to form the salt groups of the interpolymer.Stability of the addition interpolymer prior to mixing is improved by utilizing therein monomers which provide aminolysis-resistant groups in the interpolymer.

    摘要翻译： 形成具有优异的耐污染和耐溶剂性并且具有改善的适用期的固化产物的双组分聚合物组合物包括聚环氧化物和加成互聚物，其包含通过使羧基与受阻胺反应形成的侧挂盐基团和通过羧基与 亚烷基亚胺。 当与聚环氧化物混合时，加成互聚物反应形成固化的，硬的，耐污染和耐溶剂的材料。 混合组合物的稳定性，即其适用期，通过利用空间位阻叔胺形成互聚物的盐基来延长。混合前的加成互聚物的稳定性通过在其中利用提供抗氨基酸的单体而得到改善 互聚物中的基团。