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一前言颜料分散、(湿润)及具分散剂.防沉剂等并不是新的东西。50年代日本开始了对涂料用颜料湿润和表面活性剂的研究,从文献中可见,多属水溶性卖,有机溶剂卖大都是新的研究。
Preface Pigment dispersion, (wet) and with dispersants. Anti-settling agent is not something new. In the 1950s, Japan began to wet paint and surfactant research, from the literature can be seen, mostly water-soluble to sell, selling organic solvents are mostly new research.