JPS52108497A - Preparation of polyimide resins - Google Patents
Preparation of polyimide resinsInfo
- Publication number
- JPS52108497A JPS52108497A JP2523676A JP2523676A JPS52108497A JP S52108497 A JPS52108497 A JP S52108497A JP 2523676 A JP2523676 A JP 2523676A JP 2523676 A JP2523676 A JP 2523676A JP S52108497 A JPS52108497 A JP S52108497A
- Authority
- JP
- Japan
- Prior art keywords
- preparation
- polyimide resins
- diamine
- tetracarboxylic acid
- reaction
- 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
- 229920001721 polyimide Polymers 0.000 title 1
- 239000009719 polyimide resin Substances 0.000 title 1
- 150000004985 diamines Chemical class 0.000 abstract 2
- 150000000000 tetracarboxylic acids Chemical class 0.000 abstract 2
- 150000001408 amides Chemical class 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Landscapes
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Abstract
PURPOSE: To prepare title resins useful as aqueous insulating coatings by the reaction of a tetracarboxylic acid and a diamine upon a tetracarboxylic acid and/or diamine having a specific amount of amide linkages in a specific solvent.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2523676A JPS52108497A (en) | 1976-03-09 | 1976-03-09 | Preparation of polyimide resins |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2523676A JPS52108497A (en) | 1976-03-09 | 1976-03-09 | Preparation of polyimide resins |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52108497A true JPS52108497A (en) | 1977-09-10 |
Family
ID=12160338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2523676A Pending JPS52108497A (en) | 1976-03-09 | 1976-03-09 | Preparation of polyimide resins |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52108497A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59196319A (en) * | 1983-04-22 | 1984-11-07 | Hitachi Chem Co Ltd | Production of polyamic acid |
WO2013105619A1 (en) * | 2012-01-13 | 2013-07-18 | 宇部興産株式会社 | Polyimide-precursor alcohol solution composition and method for producing polyimide-precursor alcohol solution composition |
WO2014189002A1 (en) * | 2013-05-20 | 2014-11-27 | ユニチカ株式会社 | Polyimide precursor solution |
-
1976
- 1976-03-09 JP JP2523676A patent/JPS52108497A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59196319A (en) * | 1983-04-22 | 1984-11-07 | Hitachi Chem Co Ltd | Production of polyamic acid |
JPH0134454B2 (en) * | 1983-04-22 | 1989-07-19 | Hitachi Chemical Co Ltd | |
WO2013105619A1 (en) * | 2012-01-13 | 2013-07-18 | 宇部興産株式会社 | Polyimide-precursor alcohol solution composition and method for producing polyimide-precursor alcohol solution composition |
JP2013144751A (en) * | 2012-01-13 | 2013-07-25 | Ube Industries Ltd | Polyimide-precursor alcohol solution composition and method for producing polyimide-precursor alcohol solution composition |
WO2014189002A1 (en) * | 2013-05-20 | 2014-11-27 | ユニチカ株式会社 | Polyimide precursor solution |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS52108497A (en) | Preparation of polyimide resins | |
JPS52108496A (en) | Preparation of polyimide resins | |
JPS5283428A (en) | Preparation of aromatic carboxylic acid amide derivatives | |
JPS5277192A (en) | Preparation of thermosetting allyl trimellitamideimide resins | |
JPS57180633A (en) | Curable polyimide resin composition | |
JPS5296721A (en) | Stable pharmaceutical dispersion | |
JPS5284288A (en) | Preparation of polyimides soluble in solvents | |
JPS52108495A (en) | Preparation of polyimide resins | |
JPS52108435A (en) | Method of manufacturing electrical insulating paint based on aromatic polyimide soluble in phenolic solvents | |
JPS5328116A (en) | Preparation of glycine | |
JPS5322592A (en) | Preparation of aqueous solution of heat-resistant resin composition | |
JPS5314755A (en) | Aromatic polyamide composition | |
JPS5359791A (en) | Preparation of polyester imide resin | |
JPS5252994A (en) | Preparation of polyamide acid | |
JPS5273801A (en) | Preparation of urea derivatives | |
JPS52125599A (en) | Preparation of aromatic polyimide resins | |
JPS51143098A (en) | Preparation of unsaturated resin | |
JPS5495A (en) | Preparation of polyester resin | |
JPS5310687A (en) | Preparation of petroleum resin | |
JPS5244898A (en) | Preparation of polyester | |
JPS5312806A (en) | Preparation of alpha,omega-polymethylenediamine derivatives | |
JPS5283650A (en) | Abietalinide derivatives | |
JPS51125477A (en) | Curable resin | |
JPS5783567A (en) | Insulating paint | |
JPS5278297A (en) | Preparation of polymide compounds |