Title:
樹脂被覆金属顔料の製造方法
Document Type and Number:
Japanese Patent JP4611176
Kind Code:
B2
Abstract:
The present invention provides a resin-coated metal pigment capable of achieving both of water resistance of a water base paint and chemical resistance of a film at a high level, and a water base paint using the resin-coated metal pigment. The present invention provides a method for producing a resin-coated metal pigment including an adsorption step of bringing a solution or a dispersion liquid of a phosphate ester component (A) into contact with a metal pigment to prepare a phosphate ester adsorbing metal pigment, a slurry preparation step of preparing a slurry for polymerization obtained by dissolving a polymerization component (B) therein, and a coating step of polymerizing the polymerization component (B) to form a resin coating layer on the surface of the phosphate ester adsorbing metal pigment; a resin-coated metal pigment obtained by the method; and a water base paint using the resincoated metal pigment.
Inventors:
Wataru Terao
Yasushi Takano
Shunichi Setoguchi
Yasushi Takano
Shunichi Setoguchi
Application Number:
JP2005316087A
Publication Date:
January 12, 2011
Filing Date:
October 31, 2005
Export Citation:
Assignee:
Toyo Aluminum K.K.
International Classes:
C09C1/62; C09C3/08; C09C3/10; C09D5/00; C09D7/62; C09D201/00
Domestic Patent References:
| JP2049076A | ||||
| JP62253668A | ||||
| JP2005240013A | ||||
| JP2002226733A | ||||
| JP2000044835A |
Foreign References:
| WO1996038506A1 |
Attorney, Agent or Firm:
Kuro Fukami
Toshio Morita
Yoshihei Nakamura
Yutaka Horii
Hisato Noda
Masayuki Sakai
Toshio Morita
Yoshihei Nakamura
Yutaka Horii
Hisato Noda
Masayuki Sakai