JPS57212230A - Novel polyimide resin molded article - Google Patents

Novel polyimide resin molded article

Info

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
Application number
JP56096491A
Other languages
Japanese (ja)
Inventor
Fusaji Shoji
Kazufumi Azuma
Mitsuo Nakatani
Fumio Kataoka
Ataru Yokono
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Showa Denko Materials Co Ltd
Original Assignee
Hitachi Chemical Co Ltd
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Chemical Co Ltd, Hitachi Ltd filed Critical Hitachi Chemical Co Ltd
Priority to JP56096491A priority Critical patent/JPS57212230A/en
Publication of JPS57212230A publication Critical patent/JPS57212230A/en
Pending legal-status Critical Current

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
JP56096491A 1981-06-24 1981-06-24 Novel polyimide resin molded article Pending JPS57212230A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5033296A (en) * 1973-06-07 1975-03-31
JPS5033294A (en) * 1973-06-07 1975-03-31

Patent Citations (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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