Title:
BLACK COMPOSITE PARTICLE POWDER, COATING MATERIAL CONTAINING THE BLACK COMPOSITE PARTICLE POWDER AND RESIN COMPOSITION
Document Type and Number:
Japanese Patent JP3894292
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain black composite particle powder which is black composite particle powder useful as a black pigment, a coloring material for a coating material and a resin composition, a filler, or the like, can be provided with various kinds of functions such as electric properties according to uses and has excellent light resistance, tinting strength, dispersibility in a vehicle.
SOLUTION: The black composite particle powder comprises composite particle powder which is obtained by coating the particle surface of white inorganic particle powder having <2.0 refractive index with a paste and in which black pigment is adhered to the coating film. The total amount of the black pigment adhered to the coating film is 1-500 parts wt. based on 100 parts wt. of the white inorganic particle powder.
Inventors:
Kazuyuki Hayashi
Hiroko Morii
Keisuke Iwasaki
Yusuke Shimohata
Hiroko Morii
Keisuke Iwasaki
Yusuke Shimohata
Application Number:
JP2001348147A
Publication Date:
March 14, 2007
Filing Date:
November 14, 2001
Export Citation:
Assignee:
Toda Kogyo Co., Ltd.
International Classes:
C08K9/00; C09C3/10; C08L101/00; C09C1/00; C09D7/12; C09D201/00; (IPC1-7): C09C3/10; C08K9/00; C08L101/00; C09C1/00; C09D7/12; C09D201/00
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