An oil-in-water-in-oil coating composition comprising (a) an oil continuous phase comprising a solution of an oil soluble resin or drying oil or mixtures thereof in a water immiscible solvent, (b) an aqueous discontinuous phase comprising an emulsion with pH of about 4 to 10 of water insoluble resin in an aqueous medium, and (c) an effective dispersing amount of a dispersing agentfor dispersing (b) in (a) consisting essentially of hydrated starch or a hydrated starch component.
一种油包
水包油型涂料组合物,包括:(a) 油连续相,由油溶性
树脂或干燥油或其混合物在
水不溶性溶剂中的溶液组成;(b)
水非连续相,由
水介质中 pH 值约为 4-10 的
水不溶性
树脂乳液组成;(c) 用于分散(a)中(b)的有效分散剂量,主要由
水合淀粉或
水合淀粉组分组成。