Title:
CONDUCTIVE ADHESIVE AND CONDUCTIVE ROLLER
Document Type and Number:
Japanese Patent JP2014189761
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a conductive adhesive which is used in adhesive bonding of metal and a conductive rubber, has sufficient conductivity and adhesive strength, has small resistance variation, and prevents a conductive rubber layer from floating from metal after long-term storage.SOLUTION: A conductive adhesive contains at least (A) a novolac-type phenol resin, (B) a resol-type phenol resin, (C) a conductive carbon black, and (D) an organic pigment derivative, as components. The component (C) is 5 pts.mass or more and 35 pts.mass or less with respect to 100 pts.mass of the total of the component (A) and the component (B), and the component (D) is 1 mass% or more and 25 mass% or less with respect to the component (C).
Inventors:
OTAKA TOSHIHIRO
Application Number:
JP2013069156A
Publication Date:
October 06, 2014
Filing Date:
March 28, 2013
Export Citation:
Assignee:
CANON KK
International Classes:
C09J161/06; C09J9/02; C09J11/04; C09J11/06; H01B1/24
Attorney, Agent or Firm:
Akio Miyazaki
Masaaki Ogata
Masaaki Ogata