POWDER PAINT, METHOD OF MANUFACTURING THE SAME, AND METHOD OF PAINTING USING THE PAINT
申请人:NIPPON CARBIDE KOGYO KABUSHIKI KAISHA
公开号:EP0751192A1
公开(公告)日:1997-01-02
The present invention provides a powder coating comprising associated particles having an average particle diameter of 3-70 µm, said associated particles containing fine polymer particles having an average particle diameter of 0.01-2 µm.
The powder coating of the present invention comprises powder coating particles which have a relatively narrow particle size distribution, which have a relatively small average particle diameter, and which are controlled in shape. Moreover, the powder coating can be produced at a high yield, is greatly superior in fluidity and electrifiability as compared with conventional powder coatings; gives a coating film having excellent luster and sufficient smoothness; and can be applied in a thin film.
本发明提供了一种粉末涂料,包括平均颗粒直径为 3-70 微米的相关颗粒,所述相关颗粒包含平均颗粒直径为 0.01-2 微米的细聚合物颗粒。
本发明的粉末涂料包含粒径分布相对较窄、平均粒径相对较小且形状可控的粉末涂料颗粒。此外,本发明的粉末涂料产量高,与传统的粉末涂料相比,流动性和可电性大大提高,涂膜具有极佳的光泽和足够的平滑度,并且可以薄膜涂覆。