JPS56163166A - Electroconductive coating containing copper powder - Google Patents
Electroconductive coating containing copper powderInfo
- Publication number
- JPS56163166A JPS56163166A JP1347481A JP1347481A JPS56163166A JP S56163166 A JPS56163166 A JP S56163166A JP 1347481 A JP1347481 A JP 1347481A JP 1347481 A JP1347481 A JP 1347481A JP S56163166 A JPS56163166 A JP S56163166A
- Authority
- JP
- Japan
- Prior art keywords
- copper powder
- electroconductive coating
- anthrazine
- phenol
- resin
- 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.)
- Pending
Links
Abstract
PURPOSE: To upgrade the electroconductivity of a coated film after it is formed, by blending a copper powder-containing electroconductive coating comprising copper powder and a resin of phenol, epoxy, polyester or xylene series with anthrazine.
CONSTITUTION: A copper powder-containing electroconductive coating comprising 70W85wt% copper powder and 30W15wt% one or more resins selected from the group consisting of phenol, epoxy, polyester and xylene resins as principal components is blended with preferably 0.23W1.6wt% anthrazine, as a special additive, to prepare the object electroconductive coating. When the electroconductive coating is applied to a circuit part of an insulating plate of a phenol resin or the like and heated to dry, anthrazine converts cupric oxide present on the surface of copper powder into a resin-soluble compound, so that an electroconductive path having good electroconductivity, that is, having a low electric resistance is formed.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1347481A JPS56163166A (en) | 1981-01-31 | 1981-01-31 | Electroconductive coating containing copper powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1347481A JPS56163166A (en) | 1981-01-31 | 1981-01-31 | Electroconductive coating containing copper powder |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP660980A Division JPS56103260A (en) | 1980-01-22 | 1980-01-22 | Conductive paint containing copper powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56163166A true JPS56163166A (en) | 1981-12-15 |
Family
ID=11834120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1347481A Pending JPS56163166A (en) | 1981-01-31 | 1981-01-31 | Electroconductive coating containing copper powder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56163166A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4552690A (en) * | 1983-06-23 | 1985-11-12 | Mitsubishi Gas Chemical Company, Inc. | Electrically conductive resin composition |
| JPS6390565A (en) * | 1986-10-06 | 1988-04-21 | Mitsui Mining & Smelting Co Ltd | Electrically conductive film-forming composition having electric conductivity imparted thereto by microwave irradiation and imparting method for said electric conductivity |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS556609A (en) * | 1978-06-29 | 1980-01-18 | Toshiba Corp | Data input system |
-
1981
- 1981-01-31 JP JP1347481A patent/JPS56163166A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS556609A (en) * | 1978-06-29 | 1980-01-18 | Toshiba Corp | Data input system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4552690A (en) * | 1983-06-23 | 1985-11-12 | Mitsubishi Gas Chemical Company, Inc. | Electrically conductive resin composition |
| JPS6390565A (en) * | 1986-10-06 | 1988-04-21 | Mitsui Mining & Smelting Co Ltd | Electrically conductive film-forming composition having electric conductivity imparted thereto by microwave irradiation and imparting method for said electric conductivity |
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