JPS57212230A - Novel polyimide resin molded article - Google Patents
Novel polyimide resin molded articleInfo
- Publication number
- JPS57212230A JPS57212230A JP56096491A JP9649181A JPS57212230A JP S57212230 A JPS57212230 A JP S57212230A JP 56096491 A JP56096491 A JP 56096491A JP 9649181 A JP9649181 A JP 9649181A JP S57212230 A JPS57212230 A JP S57212230A
- Authority
- JP
- Japan
- Prior art keywords
- molded article
- polyimide resin
- polyamide
- acid
- resin molded
- 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
Landscapes
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Polyurethanes Or Polyureas (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: To provide a novel polyimide resin molded article having excellent mechanical characteristics and adhesivity, by heating a polymer composition composed of a specific polyamide (amidic) acid and an organic silicon compound.
CONSTITUTION: The objective molded article is prepared by heating a polymer composition composed of (A) 99.9W70.0wt% of a polyamide acid or polyamide- amidic acid composed mainly of the recurring unit of formulaIor formula II (R1 and R3 are bivalent aromatic or aliphatic residue which may contain siloxane bond; R2 is tetravalent aromatic or cycloaliphatic residue; R4 is H, lower alkyl, or aryl; R5 is trivalent aromatic residue) and (B) 0.1W30.0wt% of an organic silicon compound of formula III (R6 is organic group; X is organic group; n is 1, 2 or 3).
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56096491A JPS57212230A (en) | 1981-06-24 | 1981-06-24 | Novel polyimide resin molded article |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56096491A JPS57212230A (en) | 1981-06-24 | 1981-06-24 | Novel polyimide resin molded article |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57212230A true JPS57212230A (en) | 1982-12-27 |
Family
ID=14166544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56096491A Pending JPS57212230A (en) | 1981-06-24 | 1981-06-24 | Novel polyimide resin molded article |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57212230A (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6315847A (en) * | 1986-07-05 | 1988-01-22 | Asahi Chem Ind Co Ltd | Photosensitive polyimide composition |
JPS6416834A (en) * | 1987-07-10 | 1989-01-20 | Kanegafuchi Chemical Ind | Polyamic acid copolymer, polyimide copolymer therefrom and production thereof |
JPS6416833A (en) * | 1987-07-10 | 1989-01-20 | Kanegafuchi Chemical Ind | Polyamic acid copolymer, polyimide copolymer therefrom and production thereof |
JPS6469667A (en) * | 1987-08-21 | 1989-03-15 | Du Pont | Polyimide coating composition |
JPH05311072A (en) * | 1992-05-13 | 1993-11-22 | Sumitomo Bakelite Co Ltd | Polyimide resin composition of high adhesion |
JP2017057343A (en) * | 2015-09-18 | 2017-03-23 | 日産化学工業株式会社 | Resin composition for forming thin film |
WO2020137871A1 (en) * | 2018-12-26 | 2020-07-02 | 住友化学株式会社 | Polyimide resin and method for producing same |
WO2020137872A1 (en) * | 2018-12-26 | 2020-07-02 | 住友化学株式会社 | Method for producing polyimide resin |
CN113227205A (en) * | 2018-12-26 | 2021-08-06 | 住友化学株式会社 | Polyimide resin and method for producing same |
CN113272359A (en) * | 2018-12-26 | 2021-08-17 | 住友化学株式会社 | Method for producing polyimide resin |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5033296A (en) * | 1973-06-07 | 1975-03-31 | ||
JPS5033294A (en) * | 1973-06-07 | 1975-03-31 |
-
1981
- 1981-06-24 JP JP56096491A patent/JPS57212230A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5033296A (en) * | 1973-06-07 | 1975-03-31 | ||
JPS5033294A (en) * | 1973-06-07 | 1975-03-31 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6315847A (en) * | 1986-07-05 | 1988-01-22 | Asahi Chem Ind Co Ltd | Photosensitive polyimide composition |
JPS6416834A (en) * | 1987-07-10 | 1989-01-20 | Kanegafuchi Chemical Ind | Polyamic acid copolymer, polyimide copolymer therefrom and production thereof |
JPS6416833A (en) * | 1987-07-10 | 1989-01-20 | Kanegafuchi Chemical Ind | Polyamic acid copolymer, polyimide copolymer therefrom and production thereof |
JPS6469667A (en) * | 1987-08-21 | 1989-03-15 | Du Pont | Polyimide coating composition |
JPH05311072A (en) * | 1992-05-13 | 1993-11-22 | Sumitomo Bakelite Co Ltd | Polyimide resin composition of high adhesion |
JP2017057343A (en) * | 2015-09-18 | 2017-03-23 | 日産化学工業株式会社 | Resin composition for forming thin film |
WO2020137871A1 (en) * | 2018-12-26 | 2020-07-02 | 住友化学株式会社 | Polyimide resin and method for producing same |
WO2020137872A1 (en) * | 2018-12-26 | 2020-07-02 | 住友化学株式会社 | Method for producing polyimide resin |
CN113227205A (en) * | 2018-12-26 | 2021-08-06 | 住友化学株式会社 | Polyimide resin and method for producing same |
CN113272359A (en) * | 2018-12-26 | 2021-08-17 | 住友化学株式会社 | Method for producing polyimide resin |
CN113272359B (en) * | 2018-12-26 | 2023-09-05 | 住友化学株式会社 | Method for producing polyimide resin |
CN113227205B (en) * | 2018-12-26 | 2023-10-03 | 住友化学株式会社 | Polyimide resin and method for producing same |
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