JPS52108495A - Preparation of polyimide resins - Google Patents

Preparation of polyimide resins

Info

Publication number
JPS52108495A
JPS52108495A JP2523476A JP2523476A JPS52108495A JP S52108495 A JPS52108495 A JP S52108495A JP 2523476 A JP2523476 A JP 2523476A JP 2523476 A JP2523476 A JP 2523476A JP S52108495 A JPS52108495 A JP S52108495A
Authority
JP
Japan
Prior art keywords
preparation
polyimide resins
solvent
derivative
prepare
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
JP2523476A
Other languages
Japanese (ja)
Inventor
Etsuo Hosokawa
Misao Wake
Masatada Fukushima
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 JP2523476A priority Critical patent/JPS52108495A/en
Publication of JPS52108495A publication Critical patent/JPS52108495A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To prepare polymide resins useful as raw materials for insulating coatings consisting of water as a solvent, by the reaction of a tetracarboxylic acid or its derivative upon a diamine containing a specific organic compound in an organic solvent.
COPYRIGHT: (C)1977,JPO&Japio
JP2523476A 1976-03-09 1976-03-09 Preparation of polyimide resins Pending JPS52108495A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2523476A JPS52108495A (en) 1976-03-09 1976-03-09 Preparation of polyimide resins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2523476A JPS52108495A (en) 1976-03-09 1976-03-09 Preparation of polyimide resins

Publications (1)

Publication Number Publication Date
JPS52108495A true JPS52108495A (en) 1977-09-10

Family

ID=12160277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2523476A Pending JPS52108495A (en) 1976-03-09 1976-03-09 Preparation of polyimide resins

Country Status (1)

Country Link
JP (1) JPS52108495A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02238023A (en) * 1989-03-13 1990-09-20 Mitsubishi Petrochem Co Ltd Heat-curable resin solution

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02238023A (en) * 1989-03-13 1990-09-20 Mitsubishi Petrochem Co Ltd Heat-curable resin solution

Similar Documents

Publication Publication Date Title
JPS5368770A (en) Preparation of dicarboxylic acid amide
JPS51115444A (en) Process for preparation of urethanes
JPS52108495A (en) Preparation of polyimide resins
JPS52108496A (en) Preparation of polyimide resins
JPS52108497A (en) Preparation of polyimide resins
JPS5283428A (en) Preparation of aromatic carboxylic acid amide derivatives
JPS5422498A (en) Preparation of unsaturated polyester modified with epoxy resin
JPS5314755A (en) Aromatic polyamide composition
JPS5225726A (en) Process for preparation of omega-aminoalkanoic acid arylamides
JPS51136632A (en) Process for preparation of dibenzamides
JPS5278831A (en) Recovery of urea adsorbed on ion-exchange resin
JPS5284288A (en) Preparation of polyimides soluble in solvents
JPS5252994A (en) Preparation of polyamide acid
JPS5225766A (en) Preparation of amide-imide compounds
JPS5268116A (en) Preparation of alkoxyalkylidene compounds
JPS5258791A (en) Process for preparing adducts of maleic anhydride with liquid polymers
JPS52125599A (en) Preparation of aromatic polyimide resins
JPS51125358A (en) Process for preparing 2,i-dimethyl-3- (2,2-dihalovinyl)-cyclopropaneca rboxylic acid derivatives
JPS5263998A (en) Preparation of polyimidehydantoin
JPS52116433A (en) Preparation of benzanilide derivatives
JPS5273888A (en) Preparation of gamma-glutamic acid-n-carboxylic acid
JPS5293755A (en) Preparation of carboxylic acid derivatives
JPS5262339A (en) Production of insulating coating containing water as solvent
JPS5346962A (en) Preparation of thiopheneacetic acids
JPS52107098A (en) Preparation of nitrogen-containing polymers