JPS6422963A - Polyimide resin composition and production thereof - Google Patents
Polyimide resin composition and production thereofInfo
- Publication number
- JPS6422963A JPS6422963A JP17975287A JP17975287A JPS6422963A JP S6422963 A JPS6422963 A JP S6422963A JP 17975287 A JP17975287 A JP 17975287A JP 17975287 A JP17975287 A JP 17975287A JP S6422963 A JPS6422963 A JP S6422963A
- Authority
- JP
- Japan
- Prior art keywords
- organic solvent
- formula
- dissolving
- polyimide
- production
- 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 obtain the titled composition, a low-viscosity solution fluid at normal temperature, easy to handle, outstanding in molding processability, heat resistance, etc., suitable for printed wiring boads etc., by dissolving in an organic solvent polyimide(s) from specific carboxylic acid and diamine. CONSTITUTION:The objective composition can be obtained by dissolving (A) at least one kind of polyimide constituted of recurring unit of formula III prepared by reaction between (i) a diphenylsulfone-3,3',4,4'-tetracarboxylic acid and/or its dianhydride and (ii) an aromatic diamine of formula I (Z is of formula II) in (B) an organic solvent consisting of aprotic polar organic solvent and/or phenolic organic solvent so that the concentration be 1-50wt.%.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17975287A JPS6422963A (en) | 1987-07-17 | 1987-07-17 | Polyimide resin composition and production thereof |
US07/275,176 US4996293A (en) | 1987-02-13 | 1988-02-12 | Composition comprising polyimide resin from diphenyl sulfone -3,3',4,4'-tetracarboxylic acid dianhydride |
PCT/JP1988/000145 WO1993014148A1 (en) | 1987-02-13 | 1988-02-12 | Polyimide resin compositions and processes for their production |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17975287A JPS6422963A (en) | 1987-07-17 | 1987-07-17 | Polyimide resin composition and production thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6422963A true JPS6422963A (en) | 1989-01-25 |
Family
ID=16071256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17975287A Pending JPS6422963A (en) | 1987-02-13 | 1987-07-17 | Polyimide resin composition and production thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6422963A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02227460A (en) * | 1988-12-30 | 1990-09-10 | Amoco Corp | Miscible composition of imido-containing polymer and poly (arylsulfone) |
JPH05186590A (en) * | 1991-06-14 | 1993-07-27 | Mitsui Toatsu Chem Inc | Polyimide excellent in moldability and its production |
US5723571A (en) * | 1995-08-31 | 1998-03-03 | Tomoegawa Paper Co., Ltd. | Polyimide and process for producing the same |
JP2006299009A (en) * | 2005-04-18 | 2006-11-02 | New Japan Chem Co Ltd | Solvent-soluble polyimide resin composition and mechanical strength improving agent |
JP2007023149A (en) * | 2005-07-15 | 2007-02-01 | National Institute Of Advanced Industrial & Technology | Polyimide in which carbon nanotube is dispersed and conductivity is controlled |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4865297A (en) * | 1971-12-03 | 1973-09-08 | ||
US4429102A (en) * | 1983-01-10 | 1984-01-31 | General Electric Company | Novel sulfur-containing polyetherimides |
JPS6153357A (en) * | 1984-08-22 | 1986-03-17 | Toray Ind Inc | Molding resin composition |
-
1987
- 1987-07-17 JP JP17975287A patent/JPS6422963A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4865297A (en) * | 1971-12-03 | 1973-09-08 | ||
US4429102A (en) * | 1983-01-10 | 1984-01-31 | General Electric Company | Novel sulfur-containing polyetherimides |
JPS6153357A (en) * | 1984-08-22 | 1986-03-17 | Toray Ind Inc | Molding resin composition |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02227460A (en) * | 1988-12-30 | 1990-09-10 | Amoco Corp | Miscible composition of imido-containing polymer and poly (arylsulfone) |
JPH05186590A (en) * | 1991-06-14 | 1993-07-27 | Mitsui Toatsu Chem Inc | Polyimide excellent in moldability and its production |
US5723571A (en) * | 1995-08-31 | 1998-03-03 | Tomoegawa Paper Co., Ltd. | Polyimide and process for producing the same |
JP2006299009A (en) * | 2005-04-18 | 2006-11-02 | New Japan Chem Co Ltd | Solvent-soluble polyimide resin composition and mechanical strength improving agent |
JP2007023149A (en) * | 2005-07-15 | 2007-02-01 | National Institute Of Advanced Industrial & Technology | Polyimide in which carbon nanotube is dispersed and conductivity is controlled |
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