JPS5723664A - Electrically conductive coating of "urushi" lacquer resin - Google Patents
Electrically conductive coating of "urushi" lacquer resinInfo
- Publication number
- JPS5723664A JPS5723664A JP9877880A JP9877880A JPS5723664A JP S5723664 A JPS5723664 A JP S5723664A JP 9877880 A JP9877880 A JP 9877880A JP 9877880 A JP9877880 A JP 9877880A JP S5723664 A JPS5723664 A JP S5723664A
- Authority
- JP
- Japan
- Prior art keywords
- urushi
- coating
- resin
- powder
- electrically conductive
- 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
Links
- 239000011347 resin Substances 0.000 title abstract 5
- 229920005989 resin Polymers 0.000 title abstract 5
- 239000004922 lacquer Substances 0.000 title abstract 2
- 239000012799 electrically-conductive coating Substances 0.000 title 1
- 239000011248 coating agent Substances 0.000 abstract 5
- 238000000576 coating method Methods 0.000 abstract 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 239000000843 powder Substances 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 239000000356 contaminant Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
Landscapes
- Parts Printed On Printed Circuit Boards (AREA)
- Paints Or Removers (AREA)
- Conductive Materials (AREA)
Abstract
PURPOSE: The titled composition that is made by dispersing a metallic powder in a coating containing an "urushi" lacquer resin dissolved in a solvent, thus showing very low resistivity of the coated film and high conductivity.
CONSTITUTION: "Urushi" is centrifuged to remove contaminants to prepare an "urushi" resin of clear, pale yellow. The "urushi resin" is dissolved in a solvent to form a coating and a metallic powder, preferably copper, silver, nickel, chromium or molybdenum powder, is dispersed in the coating to give the objective coating. When the weight amount of the pure resin in the coating is given as f and the amount of the copper powder as m, the content of the copper powder is shown by the equation and the value of f is preferably 65W80 in %.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9877880A JPS5932505B2 (en) | 1980-07-21 | 1980-07-21 | Conductive paint using lacquer-based resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9877880A JPS5932505B2 (en) | 1980-07-21 | 1980-07-21 | Conductive paint using lacquer-based resin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5723664A true JPS5723664A (en) | 1982-02-06 |
| JPS5932505B2 JPS5932505B2 (en) | 1984-08-09 |
Family
ID=14228823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9877880A Expired JPS5932505B2 (en) | 1980-07-21 | 1980-07-21 | Conductive paint using lacquer-based resin |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5932505B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4576736A (en) * | 1984-03-19 | 1986-03-18 | International Business Machines Corporation | Method of predicting and controlling the viscosity of conductive pastes |
| JPS6178872A (en) * | 1984-09-26 | 1986-04-22 | Teijin Ltd | Conductive resin composition |
| KR100348865B1 (en) * | 1999-12-23 | 2002-08-17 | 태산도장 주식회사 | Oriental lacquer formulations with improved electrical properties and method for curing the same |
| CN109294306A (en) * | 2018-09-04 | 2019-02-01 | 中国石油天然气集团公司 | A kind of anti-corrosion coating and its manufacture and application method |
-
1980
- 1980-07-21 JP JP9877880A patent/JPS5932505B2/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4576736A (en) * | 1984-03-19 | 1986-03-18 | International Business Machines Corporation | Method of predicting and controlling the viscosity of conductive pastes |
| JPS6178872A (en) * | 1984-09-26 | 1986-04-22 | Teijin Ltd | Conductive resin composition |
| KR100348865B1 (en) * | 1999-12-23 | 2002-08-17 | 태산도장 주식회사 | Oriental lacquer formulations with improved electrical properties and method for curing the same |
| CN109294306A (en) * | 2018-09-04 | 2019-02-01 | 中国石油天然气集团公司 | A kind of anti-corrosion coating and its manufacture and application method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5932505B2 (en) | 1984-08-09 |
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