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1. (WO2018179838) ELECTROCONDUCTIVE PASTE

Pub. No.:    WO/2018/179838    International Application No.:    PCT/JP2018/003748
Publication Date: Fri Oct 05 01:59:59 CEST 2018 International Filing Date: Tue Feb 06 00:59:59 CET 2018
IPC: H01B 1/22
C08K 3/08
C08K 5/053
C08L 61/06
H05K 3/12
Applicants: HARIMA CHEMICALS, INC.
ハリマ化成株式会社
Inventors: NAKAMURA Kento
中村 健人
ZHANG Ya
張 雅
Title: ELECTROCONDUCTIVE PASTE
Abstract:
Provided is an electroconductive paste having excellent electrical conductivity even in an electroconductive coating layer formed on a small-diameter through-hole. The electroconductive paste according to an embodiment of the present invention has a copper powder, a phenol resin, a chelate forming substance, and a polyhydric alcohol.