JPS648091A - Conductive ink sheet for thermal transfer printing wiring - Google Patents
Conductive ink sheet for thermal transfer printing wiringInfo
- Publication number
- JPS648091A JPS648091A JP62164320A JP16432087A JPS648091A JP S648091 A JPS648091 A JP S648091A JP 62164320 A JP62164320 A JP 62164320A JP 16432087 A JP16432087 A JP 16432087A JP S648091 A JPS648091 A JP S648091A
- Authority
- JP
- Japan
- Prior art keywords
- conductive
- particulates
- hardened state
- ink
- conductive ink
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/382—Contact thermal transfer or sublimation processes
- B41M5/3825—Electric current carrying heat transfer sheets
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Parts Printed On Printed Circuit Boards (AREA)
Abstract
PURPOSE:To provide conductive paths speedily and easily by a thermal transfer printing method, by producing an ink sheet by using a conductive ink which is easily melted when being in an incompletely hardened state and comes to have a three-dimensional structure when being thermally treated. CONSTITUTION:A conductive ink layer 2 comprising conductive particulates 2 kneaded in a thermosetting synthetic resin in an incompletely hardened state is provided on a base film 1 comprising a synthetic resin. An ink base material has a melting point in the incompletely hardened state of 60-110 deg.C and a viscosity upon melting of 100-10,000cP. The conductive particulates are particulates at most 5mum in particle diameter or thickness, of gold, silver, copper, nickel or the like. Other than the metals mentioned, carbon or the like is also suitable for use as the material of the particulates. The conductive ink layer 2 comprising the conductive particulates 3 dispersed uniformly therein is provided uniformly on one side of a base film 1 in a thickness of 1-15mum by coating, followed by heating until the ink base material reaches the incompletely hardened state.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62164320A JPS648091A (en) | 1987-06-30 | 1987-06-30 | Conductive ink sheet for thermal transfer printing wiring |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62164320A JPS648091A (en) | 1987-06-30 | 1987-06-30 | Conductive ink sheet for thermal transfer printing wiring |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS648091A true JPS648091A (en) | 1989-01-12 |
JPH0462876B2 JPH0462876B2 (en) | 1992-10-07 |
Family
ID=15790912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62164320A Granted JPS648091A (en) | 1987-06-30 | 1987-06-30 | Conductive ink sheet for thermal transfer printing wiring |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS648091A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0740692A (en) * | 1991-06-24 | 1995-02-10 | At & T Corp | Data card for individual and its preparation |
WO2008010978A3 (en) * | 2006-07-17 | 2008-10-30 | Du Pont | Metal compositions, thermal imaging donors and patterned multilayer compositions derived therefrom |
-
1987
- 1987-06-30 JP JP62164320A patent/JPS648091A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0740692A (en) * | 1991-06-24 | 1995-02-10 | At & T Corp | Data card for individual and its preparation |
WO2008010978A3 (en) * | 2006-07-17 | 2008-10-30 | Du Pont | Metal compositions, thermal imaging donors and patterned multilayer compositions derived therefrom |
US7582403B2 (en) | 2006-07-17 | 2009-09-01 | E. I. Du Pont De Nemours And Company | Metal compositions, thermal imaging donors and patterned multilayer compositions derived therefrom |
US7901596B2 (en) | 2006-07-17 | 2011-03-08 | E.I. Du Pont De Nemours And Company | Metal compositions, thermal imaging donors and patterned multilayer compositions derived therefrom |
Also Published As
Publication number | Publication date |
---|---|
JPH0462876B2 (en) | 1992-10-07 |
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