JPS5626967A - Production of one-pack type epoxy conductive adhesive - Google Patents

Production of one-pack type epoxy conductive adhesive

Info

Publication number
JPS5626967A
JPS5626967A JP10237679A JP10237679A JPS5626967A JP S5626967 A JPS5626967 A JP S5626967A JP 10237679 A JP10237679 A JP 10237679A JP 10237679 A JP10237679 A JP 10237679A JP S5626967 A JPS5626967 A JP S5626967A
Authority
JP
Japan
Prior art keywords
composition
resin composition
type epoxy
epoxy resin
predetermined viscosity
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP10237679A
Other languages
Japanese (ja)
Other versions
JPS5733317B2 (en
Inventor
Hiroshi Yoshinaga
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fukuda Kinzoku Hakufun Kogyo Kk
Fukuda Metal Foil and Powder Co Ltd
Original Assignee
Fukuda Kinzoku Hakufun Kogyo Kk
Fukuda Metal Foil and Powder Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fukuda Kinzoku Hakufun Kogyo Kk, Fukuda Metal Foil and Powder Co Ltd filed Critical Fukuda Kinzoku Hakufun Kogyo Kk
Priority to JP10237679A priority Critical patent/JPS5626967A/en
Publication of JPS5626967A publication Critical patent/JPS5626967A/en
Publication of JPS5733317B2 publication Critical patent/JPS5733317B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Epoxy Resins (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

PURPOSE: To obtain titled adhesive having a predetermined viscosity and being suitable for bonding various electronic parts, by allowing a resin composition prepared by mixing an epoxy resin with a curing agent, etc., to stand until the composition reaches a predetermined viscosity, and then adding conductive silver powders to the composition.
CONSTITUTION: A resin composition is prepared by mixing (a) an epoxy resin such as a bisphenol A type epoxy resin, (b) a curing agent such as dicyandiamide, (c) a reaction accelerator such as dimethylbenzylamine and (d) an organic solvent such as diethylene glycol monoethyl ether. Then, titled adhesive is obtained by allowing the resin composition to stand until the composition reaches a predetermined viscosity, and then adding conductive silver powders, flake or spherical form, having an average particle diameter of about 0.2W15μm, to the resin composition, so as to provide a weight ratio: (a+b+c):d:e, of 12W34:6W8:60W80.
COPYRIGHT: (C)1981,JPO&Japio
JP10237679A 1979-08-10 1979-08-10 Production of one-pack type epoxy conductive adhesive Granted JPS5626967A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10237679A JPS5626967A (en) 1979-08-10 1979-08-10 Production of one-pack type epoxy conductive adhesive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10237679A JPS5626967A (en) 1979-08-10 1979-08-10 Production of one-pack type epoxy conductive adhesive

Publications (2)

Publication Number Publication Date
JPS5626967A true JPS5626967A (en) 1981-03-16
JPS5733317B2 JPS5733317B2 (en) 1982-07-16

Family

ID=14325734

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10237679A Granted JPS5626967A (en) 1979-08-10 1979-08-10 Production of one-pack type epoxy conductive adhesive

Country Status (1)

Country Link
JP (1) JPS5626967A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS601222A (en) * 1983-06-17 1985-01-07 Sumitomo Bakelite Co Ltd Electroconductive resin paste

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5080331A (en) * 1973-11-20 1975-06-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5080331A (en) * 1973-11-20 1975-06-30

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS601222A (en) * 1983-06-17 1985-01-07 Sumitomo Bakelite Co Ltd Electroconductive resin paste
JPS6329886B2 (en) * 1983-06-17 1988-06-15 Sumitomo Bakelite Co

Also Published As

Publication number Publication date
JPS5733317B2 (en) 1982-07-16

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