JPS5259699A - Preparation of aromatic polymide resins - Google Patents

Preparation of aromatic polymide resins

Info

Publication number
JPS5259699A
JPS5259699A JP50135897A JP13589775A JPS5259699A JP S5259699 A JPS5259699 A JP S5259699A JP 50135897 A JP50135897 A JP 50135897A JP 13589775 A JP13589775 A JP 13589775A JP S5259699 A JPS5259699 A JP S5259699A
Authority
JP
Japan
Prior art keywords
preparation
aromatic
aromatic polymide
polymide resins
resins
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
JP50135897A
Other languages
Japanese (ja)
Inventor
Etsuo Hosokawa
Misao Wake
Masatada Fukushima
Tamotsu Takahashi
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.)
SWCC Corp
Original Assignee
Showa Electric Wire and Cable Co
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 Showa Electric Wire and Cable Co filed Critical Showa Electric Wire and Cable Co
Priority to JP50135897A priority Critical patent/JPS5259699A/en
Publication of JPS5259699A publication Critical patent/JPS5259699A/en
Pending legal-status Critical Current

Links

Landscapes

  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Paints Or Removers (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Organic Insulating Materials (AREA)

Abstract

PURPOSE:To prepare an aromatic polyimide resin, capable of being used as solutions with a high concentration and without evolving noxious gases at the time of preparing or baking, by reacting aromatic tetracarboxylic acid dianhydrides with diamines in the presence of a mono- or polyhydric alcohol as a reaction solvent under specific conditions.
JP50135897A 1975-11-12 1975-11-12 Preparation of aromatic polymide resins Pending JPS5259699A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50135897A JPS5259699A (en) 1975-11-12 1975-11-12 Preparation of aromatic polymide resins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50135897A JPS5259699A (en) 1975-11-12 1975-11-12 Preparation of aromatic polymide resins

Publications (1)

Publication Number Publication Date
JPS5259699A true JPS5259699A (en) 1977-05-17

Family

ID=15162361

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50135897A Pending JPS5259699A (en) 1975-11-12 1975-11-12 Preparation of aromatic polymide resins

Country Status (1)

Country Link
JP (1) JPS5259699A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56118204A (en) * 1980-02-25 1981-09-17 Ube Industries Polyimide insulating member
JPS61130341A (en) * 1984-11-29 1986-06-18 Mitsui Toatsu Chem Inc Preparation of polyamic acid solution
JPH0441527A (en) * 1990-06-08 1992-02-12 Sumitomo Bakelite Co Ltd Soluble polymidesiloxane
JPH0455432A (en) * 1990-06-25 1992-02-24 Sumitomo Bakelite Co Ltd Solvent-soluble polyimide oligomer and composition containing the same
JP2009185101A (en) * 2008-02-01 2009-08-20 Ube Ind Ltd Polyimide film and method for producing polyimide film
JP2009221398A (en) * 2008-03-18 2009-10-01 Ube Ind Ltd Polyamic acid solution composition, and polyimide film
JP2009221397A (en) * 2008-03-18 2009-10-01 Ube Ind Ltd Polyimide precursor solution composition, and polyimide film

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56118204A (en) * 1980-02-25 1981-09-17 Ube Industries Polyimide insulating member
JPS61130341A (en) * 1984-11-29 1986-06-18 Mitsui Toatsu Chem Inc Preparation of polyamic acid solution
JPH0441527A (en) * 1990-06-08 1992-02-12 Sumitomo Bakelite Co Ltd Soluble polymidesiloxane
JPH0455432A (en) * 1990-06-25 1992-02-24 Sumitomo Bakelite Co Ltd Solvent-soluble polyimide oligomer and composition containing the same
JP2009185101A (en) * 2008-02-01 2009-08-20 Ube Ind Ltd Polyimide film and method for producing polyimide film
JP2009221398A (en) * 2008-03-18 2009-10-01 Ube Ind Ltd Polyamic acid solution composition, and polyimide film
JP2009221397A (en) * 2008-03-18 2009-10-01 Ube Ind Ltd Polyimide precursor solution composition, and polyimide film

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