Thickened paper coating composition
    2.
    发明授权
    Thickened paper coating composition 失效
    增稠纸涂料组合物

    公开(公告)号:US4423118A

    公开(公告)日:1983-12-27

    申请号:US294596

    申请日:1981-08-20

    摘要: A coating composition, comprising an aqueous dispersion of a pigment such as clay and a binder such as a latex of a copolymer of styrene and butadiene thickened with a water-soluble copolymer of an .alpha.,.beta.-ethylenically unsaturated carboxylic acid such as acrylic acid, an ethylenically unsaturated carboxamide such as acrylamide and an ethylenically unsaturated monomer having limited solubility in water such as acrylonitrile, is effectively employed in coating paper and other cellulosic web materials.

    摘要翻译: 一种涂料组合物,其包含颜料如粘土和粘合剂的水分散体,例如苯乙烯和丁二烯共聚物的共聚物的胶乳,其与α,β-烯属不饱和羧酸如丙烯酸的水溶性共聚物, 在涂布纸和其它纤维素网材料中有效地使用烯键式不饱和羧酰​​胺如丙烯酰胺和在水中如丙烯腈具有有限溶解度的烯属不饱和单体。