Title:
分散体の製造方法、分散体、塗料、塗膜、及びフィルム
Document Type and Number:
Japanese Patent JP5035652
Kind Code:
B2
Abstract:
Provided are a method for producing a dispersion in which pulverization and dispersion of inorganic fine particles can be stably performed with high productivity while thickening and gelation are suppressed; a dispersion that provides a cured coating film having high hardness and high transparency; a coating material including the dispersion; a coating film; and a film provided by forming the coating film. By using a wet ball mill including a vessel (p) filled with a medium, a rotational shaft (q), a stirring impeller (r), a slurry supply port (s), a slurry discharge port (t), and a shaft seal device (u), inorganic fine particles (C) are pulverized and dispersed in a slurry containing as essential components an active-energy-ray-curable compound (A), an active-energy-ray-curable compound (B), and the inorganic fine particles (C).
Inventors:
Masashi Sugiyama
Yasuyuki Watanabe
Youichi Tanimoto
Hideki Watanabe
Oto Kiyoshi
Ryo Mizuguchi
Hirofuchi Ohbuchi
Yasuyuki Watanabe
Youichi Tanimoto
Hideki Watanabe
Oto Kiyoshi
Ryo Mizuguchi
Hirofuchi Ohbuchi
Application Number:
JP2012514668A
Publication Date:
September 26, 2012
Filing Date:
November 29, 2011
Export Citation:
Assignee:
DIC Corporation
International Classes:
C08F290/00; B01F7/02; B01F7/16; C08F2/44; C08J7/04; C09D4/02; C09D7/61; C09D7/80; C09D133/00; C09D201/02
Domestic Patent References:
| JP2011026561A | 2011-02-10 | |||
| JP2011201938A | 2011-10-13 | |||
| JP2011157435A | 2011-08-18 | |||
| JP2009242647A | 2009-10-22 | |||
| JP2007289943A | 2007-11-08 |
Attorney, Agent or Firm:
Kono Tsuyo