发明授权
US5858078A Platelet-shaped titanium dioxide pigment 失效
血小板状二氧化钛颜料

Platelet-shaped titanium dioxide pigment
摘要:
Plateletlike, substrate-free titanium dioxide pigment obtainable by solidifying an aqueous solution of a thermally hydrolyzable titanium compound on a continuous belt, detaching the resulting layer, coating the resulting titanium dioxide platelets, with or without drying in between, with further titanium dioxide by a wet method, and separating off, drying and calcining the material obtained.
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