国家/地区 日本（3）
IPC部 C（3）
IPC大类 C09（3） H01（3）
IPC小类 C09D（3）
IPC H01B001/24（3）
发明人 ICHI Y（2） IWATA N（2）
公开年 2021（3）
申请年 2020（2） 
专利权人 KANSAI PAINT.（2）

Electroconductive pigment paste used for coating material, contains pigment dispersion resin comprising polar functional group chosen from amide group, hydroxyl group, carboxyl group, and amino group, and conductive carbon.

IWATA N, ICHI Y

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

Composition used for forming electroconductive film used in portion of contact material e.g. switch, comprises elastomer, multilayer graphene having preset average length and average thickness, and electroconductive filler.

RYOSUKE S, AKIHITO T, TAKEUCHI A, SASAKI R