Pigment preparation for anti-corrosion coating material
    2.
    发明授权
    Pigment preparation for anti-corrosion coating material 失效
    防腐涂料的颜料制备

    公开(公告)号:US5735939A

    公开(公告)日:1998-04-07

    申请号:US414235

    申请日:1995-03-31

    摘要: A pigment preparation for anti-corrosion coating materials, comprising (i) 3-40% by weight of a monomeric or polymeric, metal-free or metal-containing chelate-forming compound, preferably a phthalocyanine, (ii) 3-40% by weight of a material in flake form, preferably mica, and (iii) 25-80% by weight of a hydroxide ion-binding material, preferably a metaphosphate, di- or triphosphate. In a further embodiment, the pigment preparation additionally contains 5-65% by weight of a conductive pigment.

    摘要翻译: 一种用于防腐涂层材料的颜料制剂,其包含(i)3-40重量%的单体或聚合物,不含金属或含金属的形成螯合物的化合物,优选酞菁,(ii)3-40% 薄片形式的材料的重量,优选云母,和(iii)25-80重量%的氢氧根离子结合材料,优选偏磷酸盐,二磷酸盐或三磷酸盐。 在另一个实施方案中,颜料制剂另外含有5-65重量%的导电颜料。