JPS55142050A - Lacquer composition for highly dielectric film - Google Patents
Lacquer composition for highly dielectric filmInfo
- Publication number
- JPS55142050A JPS55142050A JP5013679A JP5013679A JPS55142050A JP S55142050 A JPS55142050 A JP S55142050A JP 5013679 A JP5013679 A JP 5013679A JP 5013679 A JP5013679 A JP 5013679A JP S55142050 A JPS55142050 A JP S55142050A
- Authority
- JP
- Japan
- Prior art keywords
- lacquer composition
- complex
- dmf
- dielectric film
- highly dielectric
- 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
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Organic Insulating Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
Abstract
PURPOSE: The title lacquer composition usable for film condensers, having a long life, prepared by adding a specific amount of tetracyanoquinodimethane to a solution of a phenoxy resin and a specific charge transfer complex (CT complex) in DMF.
CONSTITUTION: (A) A phenoxy resin is dissolved in DMF, and (B) a CT complex prepared from 4-cyano-N-methylpyridinium iodide and 7,7,8,8-tetracyanoquinodimethane (TCNQ) is added to the solution, (C) 0.01W0.1pt.wt. based on (A) of TCNQ is further added to give the objective lacquer composition. The resin (A) and DMF are relatively stable to the decomposition of the CT complex.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5013679A JPS55142050A (en) | 1979-04-23 | 1979-04-23 | Lacquer composition for highly dielectric film |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5013679A JPS55142050A (en) | 1979-04-23 | 1979-04-23 | Lacquer composition for highly dielectric film |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55142050A true JPS55142050A (en) | 1980-11-06 |
JPS6241260B2 JPS6241260B2 (en) | 1987-09-02 |
Family
ID=12850723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5013679A Granted JPS55142050A (en) | 1979-04-23 | 1979-04-23 | Lacquer composition for highly dielectric film |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55142050A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0274355A2 (en) * | 1986-12-29 | 1988-07-13 | Ciba-Geigy Ag | 7,7',8,8'-Tetracyanoquinonedimethane salts of quaternised addition polymers |
EP0340421A2 (en) * | 1988-03-16 | 1989-11-08 | Nitto Chemical Industry Co., Ltd. | Conducting varnish composition |
US5091285A (en) * | 1989-04-28 | 1992-02-25 | Fujitsu Limited | Method of forming pattern by using an electroconductive composition |
-
1979
- 1979-04-23 JP JP5013679A patent/JPS55142050A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0274355A2 (en) * | 1986-12-29 | 1988-07-13 | Ciba-Geigy Ag | 7,7',8,8'-Tetracyanoquinonedimethane salts of quaternised addition polymers |
EP0340421A2 (en) * | 1988-03-16 | 1989-11-08 | Nitto Chemical Industry Co., Ltd. | Conducting varnish composition |
US5009811A (en) * | 1988-03-16 | 1991-04-23 | Nitto Chemical Industry Company, Ltd. | Conducting varnish composition |
US5091285A (en) * | 1989-04-28 | 1992-02-25 | Fujitsu Limited | Method of forming pattern by using an electroconductive composition |
Also Published As
Publication number | Publication date |
---|---|
JPS6241260B2 (en) | 1987-09-02 |
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