发明授权
US4978394A Metal oxide coated aluminum pigments 失效
金属氧化物涂层铝颜料

Metal oxide coated aluminum pigments
摘要:
Metallically bright reflection pigments comprising a substrate of plateletlike aluminum and coatings of titanium oxides applied on top of the substrate are used for coloring paints, plastics, printing inks, ceramic articles, glasses and cosmetic products.
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