JPS57143327A - Production of siloxane-modified polyimide precursor - Google Patents
Production of siloxane-modified polyimide precursorInfo
- Publication number
- JPS57143327A JPS57143327A JP2924081A JP2924081A JPS57143327A JP S57143327 A JPS57143327 A JP S57143327A JP 2924081 A JP2924081 A JP 2924081A JP 2924081 A JP2924081 A JP 2924081A JP S57143327 A JPS57143327 A JP S57143327A
- Authority
- JP
- Japan
- Prior art keywords
- diaminosiloxane
- molecule
- produce
- organic group
- siloxane
- 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
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Silicon Polymers (AREA)
Abstract
PURPOSE: The polymerization reaction between a specific diaminosiloxane, a diamine containing no silicon atoms in the molecule and an aromatic tetracarboxylic dianhydride is effected to produce the titled precursor, which is convertible into a polyimide with high adhesion and moisture resistance.
CONSTITUTION: (A) (i) a diaminosiloxane of formulaI(R1 is divalent organic group; R' is monovalent organic group; n is 1W1,000 integer) such as a compound of formula II and (ii) a diamine containing no silicon atoms in the molecule such as m-phenylenediamine are simultaneously made to react with (B) an aromatic tetracarboxylic anhydride, preferably 3,3',4,4'-biphenyltetracarboxylic dianhydride to effect polymerization to produce the objective precursor. The content of component i is 1W4mol% based on the total amount of the diamino compounds and the silicon content is adjusted to less than 0.5wt% in the final reaction product.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56029240A JPS5813087B2 (en) | 1981-02-27 | 1981-02-27 | Method for producing siloxane-modified polyimide precursor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56029240A JPS5813087B2 (en) | 1981-02-27 | 1981-02-27 | Method for producing siloxane-modified polyimide precursor |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58229290A Division JPS59107521A (en) | 1983-12-05 | 1983-12-05 | Method for formation of protective film on semiconductor element |
JP58229291A Division JPS59107522A (en) | 1983-12-05 | 1983-12-05 | Method for formation of polyimide layer having excellent adhesive property on surface of element consisting of silicon containing material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57143327A true JPS57143327A (en) | 1982-09-04 |
JPS5813087B2 JPS5813087B2 (en) | 1983-03-11 |
Family
ID=12270712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56029240A Expired JPS5813087B2 (en) | 1981-02-27 | 1981-02-27 | Method for producing siloxane-modified polyimide precursor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5813087B2 (en) |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5978954A (en) * | 1982-10-22 | 1984-05-08 | Nitto Electric Ind Co Ltd | Coating material for optical glass fiber |
JPS59188431A (en) * | 1983-04-11 | 1984-10-25 | 信越化学工業株式会社 | Structure consisting of inorganic material and polyimide group resin |
JPS60166325A (en) * | 1984-02-09 | 1985-08-29 | Sumitomo Bakelite Co Ltd | Production of heat-resistant resin |
JPS60177660A (en) * | 1984-02-24 | 1985-09-11 | Sumitomo Bakelite Co Ltd | Manufacture of semiconductor device |
JPS6142142A (en) * | 1984-08-02 | 1986-02-28 | Nitto Electric Ind Co Ltd | Film formation to semiconductor element surface |
JPS6164730A (en) * | 1984-09-06 | 1986-04-03 | Sumitomo Bakelite Co Ltd | Production of heat-resistant resin |
EP0180456A2 (en) * | 1984-10-29 | 1986-05-07 | Chisso Corporation | Silicone-polyimide precursor and process for producing it |
JPS61118425A (en) * | 1984-10-19 | 1986-06-05 | マイクロサイ,インコーポレイテッド | Production of diglyme soluble siloxane-imide copolymer |
JPS61118424A (en) * | 1984-10-19 | 1986-06-05 | マイクロサイ,インコーポレイテッド | Soluble silicone-imide polymer |
JPS62223228A (en) * | 1986-03-25 | 1987-10-01 | Sumitomo Bakelite Co Ltd | Production of heat-resistant resin |
JPS63500802A (en) * | 1985-07-31 | 1988-03-24 | ゼネラル・エレクトリック・カンパニイ | Flame retardant wire coating composition |
JPS63205322A (en) * | 1987-02-20 | 1988-08-24 | Hitachi Chem Co Ltd | Production of polyamide-imide-silicon polymer |
JPS63248868A (en) * | 1988-01-20 | 1988-10-17 | Toshiba Corp | Heat-resistant insulating coating material |
JPS63260924A (en) * | 1987-03-31 | 1988-10-27 | オクシデンタル ケミカル コーポレーション | Novel soluble polyimidesiloxane and production and use thereof |
JPS63317554A (en) * | 1987-06-19 | 1988-12-26 | Shin Etsu Chem Co Ltd | Liquid polyimide polymer composition |
US4868584A (en) * | 1987-01-31 | 1989-09-19 | Kabushiki Kaisha Toshiba | Heat-resistant polyimide insulative coated thermal head |
JPH0291125A (en) * | 1988-09-29 | 1990-03-30 | Nippon Steel Chem Co Ltd | Silicone polyimide and preparation thereof |
US4939223A (en) * | 1988-10-05 | 1990-07-03 | Nippon Steel Chemical Co., Ltd. | Silicon-modified polyimides |
JPH06184305A (en) * | 1992-12-18 | 1994-07-05 | Sumitomo Bakelite Co Ltd | Production of partially imidated polyamic acid composition |
JP2007302717A (en) * | 2006-05-08 | 2007-11-22 | Fujitsu Ltd | Sulfonated aromatic polyimide, electrolyte membrane and solid state electrolyte for fuel cell, and fuel cell |
JP2007305315A (en) * | 2006-05-08 | 2007-11-22 | Fujitsu Ltd | Catalyst electrode, membrane electrode assembly, and solid polymer electrolyte fuel cell |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58138545U (en) * | 1982-03-16 | 1983-09-17 | 平田 孝子 | Cooking drainer |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5033296A (en) * | 1973-06-07 | 1975-03-31 | ||
JPS5033295A (en) * | 1973-06-07 | 1975-03-31 | ||
JPS5033294A (en) * | 1973-06-07 | 1975-03-31 |
-
1981
- 1981-02-27 JP JP56029240A patent/JPS5813087B2/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5033296A (en) * | 1973-06-07 | 1975-03-31 | ||
JPS5033295A (en) * | 1973-06-07 | 1975-03-31 | ||
JPS5033294A (en) * | 1973-06-07 | 1975-03-31 |
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5978954A (en) * | 1982-10-22 | 1984-05-08 | Nitto Electric Ind Co Ltd | Coating material for optical glass fiber |
JPS636506B2 (en) * | 1982-10-22 | 1988-02-10 | Nitto Electric Ind Co | |
JPS6340667B2 (en) * | 1983-04-11 | 1988-08-12 | Shinetsu Chem Ind Co | |
JPS59188431A (en) * | 1983-04-11 | 1984-10-25 | 信越化学工業株式会社 | Structure consisting of inorganic material and polyimide group resin |
JPS60166325A (en) * | 1984-02-09 | 1985-08-29 | Sumitomo Bakelite Co Ltd | Production of heat-resistant resin |
JPH0553820B2 (en) * | 1984-02-09 | 1993-08-11 | Sumitomo Bakelite Co | |
JPS60177660A (en) * | 1984-02-24 | 1985-09-11 | Sumitomo Bakelite Co Ltd | Manufacture of semiconductor device |
JPH0156529B2 (en) * | 1984-02-24 | 1989-11-30 | Sumitomo Bakelite Co | |
JPS6142142A (en) * | 1984-08-02 | 1986-02-28 | Nitto Electric Ind Co Ltd | Film formation to semiconductor element surface |
JPH0329174B2 (en) * | 1984-08-02 | 1991-04-23 | Nitto Denko Corp | |
JPS6164730A (en) * | 1984-09-06 | 1986-04-03 | Sumitomo Bakelite Co Ltd | Production of heat-resistant resin |
JPH0554490B2 (en) * | 1984-09-06 | 1993-08-12 | Sumitomo Bakelite Co | |
JPS61118425A (en) * | 1984-10-19 | 1986-06-05 | マイクロサイ,インコーポレイテッド | Production of diglyme soluble siloxane-imide copolymer |
JPS61118424A (en) * | 1984-10-19 | 1986-06-05 | マイクロサイ,インコーポレイテッド | Soluble silicone-imide polymer |
EP0180456A2 (en) * | 1984-10-29 | 1986-05-07 | Chisso Corporation | Silicone-polyimide precursor and process for producing it |
JPS63500802A (en) * | 1985-07-31 | 1988-03-24 | ゼネラル・エレクトリック・カンパニイ | Flame retardant wire coating composition |
JPS62223228A (en) * | 1986-03-25 | 1987-10-01 | Sumitomo Bakelite Co Ltd | Production of heat-resistant resin |
US4868584A (en) * | 1987-01-31 | 1989-09-19 | Kabushiki Kaisha Toshiba | Heat-resistant polyimide insulative coated thermal head |
JPS63205322A (en) * | 1987-02-20 | 1988-08-24 | Hitachi Chem Co Ltd | Production of polyamide-imide-silicon polymer |
JPS63260924A (en) * | 1987-03-31 | 1988-10-27 | オクシデンタル ケミカル コーポレーション | Novel soluble polyimidesiloxane and production and use thereof |
JPH0377228B2 (en) * | 1987-06-19 | 1991-12-09 | Shinetsu Chem Ind Co | |
JPS63317554A (en) * | 1987-06-19 | 1988-12-26 | Shin Etsu Chem Co Ltd | Liquid polyimide polymer composition |
JPS63248868A (en) * | 1988-01-20 | 1988-10-17 | Toshiba Corp | Heat-resistant insulating coating material |
JPH0291125A (en) * | 1988-09-29 | 1990-03-30 | Nippon Steel Chem Co Ltd | Silicone polyimide and preparation thereof |
US4939223A (en) * | 1988-10-05 | 1990-07-03 | Nippon Steel Chemical Co., Ltd. | Silicon-modified polyimides |
JPH06184305A (en) * | 1992-12-18 | 1994-07-05 | Sumitomo Bakelite Co Ltd | Production of partially imidated polyamic acid composition |
JP2007302717A (en) * | 2006-05-08 | 2007-11-22 | Fujitsu Ltd | Sulfonated aromatic polyimide, electrolyte membrane and solid state electrolyte for fuel cell, and fuel cell |
JP2007305315A (en) * | 2006-05-08 | 2007-11-22 | Fujitsu Ltd | Catalyst electrode, membrane electrode assembly, and solid polymer electrolyte fuel cell |
Also Published As
Publication number | Publication date |
---|---|
JPS5813087B2 (en) | 1983-03-11 |
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