Title:
COBALT-CONTAINING BLACK PARTICLE PIGMENT
Document Type and Number:
Japanese Patent JP3828566
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a black pigment compatible with both an intensity in black and a high electric resistance.
SOLUTION: The cobalt-containing black particle pigment is characterized in an oxide containing at least a cobalt including 40-70% of a bivalent cobalt in the total cobalt.
Inventors:
Tomoyuki Hoshino
Koichi Katsuyama
Shoichi Fujiyasu
Takashi Nakajima
Koichi Katsuyama
Shoichi Fujiyasu
Takashi Nakajima
Application Number:
JP2005269515A
Publication Date:
October 04, 2006
Filing Date:
September 16, 2005
Export Citation:
Assignee:
Mitsui Mining & Smelting Co., Ltd.
International Classes:
C09D17/00; C01G51/04
Domestic Patent References:
JP200268750A | ||||
JP2003138160A | ||||
JP8208238A | ||||
JP922692A | ||||
JP10324523A | ||||
JP11292548A |
Previous Patent: 独立長縄跳びまわし手ポール
Next Patent: METHOD FOR MANUFACTURING MICROSTRUCTURE AND METHOD FOR ASSEMBLING MICROSTRUCTURE ONTO SUBSTRATE
Next Patent: METHOD FOR MANUFACTURING MICROSTRUCTURE AND METHOD FOR ASSEMBLING MICROSTRUCTURE ONTO SUBSTRATE