Polyester with epoxy monomer, and a cross-linking monomer
    1.
    发明授权
    Polyester with epoxy monomer, and a cross-linking monomer 失效
    聚酯与环氧单体和交联单体

    公开(公告)号:US3933939A

    公开(公告)日:1976-01-20

    申请号:US477642

    申请日:1974-06-10

    CPC分类号: C08G63/58 Y10S525/921

    摘要: A liquid unsaturated resin composition for coating material which comprises (A) 60 to 95 parts by weight of liquid resin and (B) 5 to 40 parts by weight of polyvinyl monomer, having high boiling point, in which said liquid resin is produced by adding a compound having both epoxy group and polymerizable unsaturated group to a linear polyester having terminal carboxyl groups and said linear polyester is produced by condensation of (a) aromatic dibasic acid or its acid anhydride and (b) aliphatic saturated compounds consisting of saturated aliphatic dibasic acid and saturated aliphatic glycol.

    摘要翻译: 一种用于涂料的液体不饱和树脂组合物,其包含(A)60至95重量份的液体树脂和(B)5至40重量份的具有高沸点的聚乙烯基单体,其中所述液体树脂通过添加 通过(a)芳族二元酸或其酸酐和(b)由饱和脂族二元酸组成的脂族饱和化合物的缩合制备具有末端羧基的直链聚酯和所述线性聚酯具有环氧基和可聚合不饱和基团的化合物 和饱和脂肪族二醇。