国家/地区 日本（3） 世界知识产权组织（2）
IPC部 C（4）
IPC大类 C09（4） H01（4）
IPC小类 C09C（4）
IPC C09D005/24（4）
发明人 ICHI Y（2） KITAMURA T（2）
公开年 2022（3）
申请年 2022（2） 
专利权人 KANSAI PAINT CO LTD（4）

Manufacturing conductive pigment paste includes dispersing paste containing pigment dispersion resin, conductive pigment and solvent by at least one disperser selected from bead mills, homogenizers, ultrasonic dispersers, kneaders, extruders, and planetary mixers.

ENDO K, HASHIMURA M, KITAMURA T, YUKAWA Y, YUGAWA Y

Conductive pigment paste used in coating material, comprises pigment dispersion resin comprising polar functional group e.g. amide group, conductive pigment having preset average primary particle diameter and BET specific surface area, solvent, and fluororesin, and has preset viscosity.

ICHI Y, FURUSAWA S

Electroconductive pigment paste used for coating material, comprises pigment dispersion resin having active hydrogen group, conductive pigment containing carbon nanotubes, organic solvent, organic compound e.g. isocyanate compound having reactivity with active hydrogen group, and film-forming resin.

OKIYAMA H, KITAMURA T

Material used for forming coating film, comprises paste containing pigment dispersion resin containing polar functional group and electroconductive pigment having preset average primary particle diameter, and metal-containing particles.

IWATA N, ICHI Y, TSUKAMOTO A