Water reducible coating compositions of acrylic-urethane polymers
    1.
    发明授权
    Water reducible coating compositions of acrylic-urethane polymers 失效
    丙烯酸 - 氨基甲酸酯聚合物的可水稀释涂料组合物

    公开(公告)号:US4318833A

    公开(公告)日:1982-03-09

    申请号:US150466

    申请日:1980-05-16

    IPC分类号: C08F283/00 C08L75/04

    CPC分类号: C08F283/006

    摘要: Water reducible coating compositions based on a thermoplastic polymer prepared by polymerizing one or more ethylenically unsaturated monomers in the presence of a water soluble fully reacted polyurethane. The resulting polymer can be coated from solution as a clear film, heat cured, air dried or cross-linked. The coatings, when combined with pigments and metallics, are useful as automotive finishes.

    摘要翻译: 基于通过在水溶性完全反应的聚氨酯的存在下聚合一种或多种烯属不饱和单体制备的热塑性聚合物的水可稀释涂料组合物。 所得聚合物可以作为透明膜从溶液中涂布,热固化,空气干燥或交联。 当涂料与颜料和金属合成时,可用作汽车涂饰。

    Coating compositions of thermoplastic acrylic-urethane copolymers
    3.
    发明授权
    Coating compositions of thermoplastic acrylic-urethane copolymers 失效
    热塑性丙烯酸 - 氨基甲酸酯共聚物的涂料组合物

    公开(公告)号:US4317895A

    公开(公告)日:1982-03-02

    申请号:US162984

    申请日:1980-06-25

    CPC分类号: C08F283/006

    摘要: A coating composition based on a thermoplastic copolymer prepared by polymerizing one or more ethylenically unsaturated monomers in the presence of a fully reacted polyurethane. The resulting copolymer can be coated as a clear film, air dried and has particular utility, when combined with pigments and metallics, in automotive finishes.

    摘要翻译: 一种基于通过在完全反应的聚氨酯存在下聚合一种或多种烯属不饱和单体制备的热塑性共聚物的涂料组合物。 所得到的共聚物可以作为透明膜涂布,风干,并且在汽车涂料中与颜料和金属组合时具有特别的用途。

    Cationic electrodepositable resin compositions containing polyurethane
resin dispersions
    4.
    发明授权
    Cationic electrodepositable resin compositions containing polyurethane resin dispersions 失效
    含有聚氨酯树脂分散体的阳离子电沉积树脂组合物

    公开(公告)号:US4761337A

    公开(公告)日:1988-08-02

    申请号:US34140

    申请日:1987-04-02

    CPC分类号: C09D5/4473 Y10T428/31605

    摘要: Cathodic electrodepositable resin compositions and aqueous electrodeposition coating baths comprising these resins are disclosed. The resin compositions comprise a cationic amine epoxy resin adducts and a cationic polyurethane resin adduct dispersion. The resin compositions when combined with a cross-linking agent and cathodically electrodeposited produce films which cure to durable, flexible, smooth corrosion-resistant, impact and chip-resistant films.

    摘要翻译: 公开了包含这些树脂的阴极电沉积树脂组合物和水性电沉积涂层浴。 树脂组合物包含阳离子胺环氧树脂加合物和阳离子聚氨酯树脂加合物分散体。 当与交联剂和阴极电沉积物组合时,树脂组合物产生固化成耐用,柔性,光滑的耐腐蚀,抗冲击和抗碎屑膜的膜。

    Dimer acid based polyurethane coating compositions
    5.
    发明授权
    Dimer acid based polyurethane coating compositions 失效
    二聚酸基聚氨酯涂料组合物

    公开(公告)号:US4423179A

    公开(公告)日:1983-12-27

    申请号:US476951

    申请日:1983-03-21

    摘要: Water-borne and solvent-borne storage stable polyurethane coatings having improved flexibility and solvent resistance are obtained from a hydroxyl-containing polyester based on dimer acid and a diisocyanate resin. These compositions are storage stable and when cured with an amine aldehyde resin form very durable and highly extensible coatings. These compositions are especially useful in paint compositions wherein the paint compositions are applied to extensible, resilient, rubbery substrates and metal substrates.

    摘要翻译: 由含二聚酸和二异氰酸酯树脂的含羟基的聚酯得到具有改善的柔韧性和耐溶剂性的水性和溶剂型储存稳定的聚氨酯涂料。 这些组合物是储存稳定的,当用胺醛树脂固化时形成非常耐用和高度可延展的涂层。 这些组合物在涂料组合物中特别有用,其中涂料组合物用于可延展的,弹性的,橡胶状的基材和金属基材。