JPS5284288A - Preparation of polyimides soluble in solvents - Google Patents

Preparation of polyimides soluble in solvents

Info

Publication number
JPS5284288A
JPS5284288A JP82876A JP82876A JPS5284288A JP S5284288 A JPS5284288 A JP S5284288A JP 82876 A JP82876 A JP 82876A JP 82876 A JP82876 A JP 82876A JP S5284288 A JPS5284288 A JP S5284288A
Authority
JP
Japan
Prior art keywords
solvents
preparation
polyimides soluble
polyimides
soluble
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.)
Granted
Application number
JP82876A
Other languages
Japanese (ja)
Other versions
JPS5615648B2 (en
Inventor
Yasuo Miyadera
Yasuhide Sugawara
Takashi Yokoyama
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
Original Assignee
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 Ltd filed Critical Hitachi Ltd
Priority to JP82876A priority Critical patent/JPS5284288A/en
Publication of JPS5284288A publication Critical patent/JPS5284288A/en
Publication of JPS5615648B2 publication Critical patent/JPS5615648B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: Preparation of polyimides soluble in solvents by the reaction of diisocyanate compounds upon tetracarboxylic acids at 80°C or above.
COPYRIGHT: (C)1977,JPO&Japio
JP82876A 1976-01-07 1976-01-07 Preparation of polyimides soluble in solvents Granted JPS5284288A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP82876A JPS5284288A (en) 1976-01-07 1976-01-07 Preparation of polyimides soluble in solvents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP82876A JPS5284288A (en) 1976-01-07 1976-01-07 Preparation of polyimides soluble in solvents

Publications (2)

Publication Number Publication Date
JPS5284288A true JPS5284288A (en) 1977-07-13
JPS5615648B2 JPS5615648B2 (en) 1981-04-11

Family

ID=11484490

Family Applications (1)

Application Number Title Priority Date Filing Date
JP82876A Granted JPS5284288A (en) 1976-01-07 1976-01-07 Preparation of polyimides soluble in solvents

Country Status (1)

Country Link
JP (1) JPS5284288A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57133126A (en) * 1981-02-10 1982-08-17 Nippon Mektron Ltd Preparation of polyamide-imide

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57133126A (en) * 1981-02-10 1982-08-17 Nippon Mektron Ltd Preparation of polyamide-imide
JPS6340811B2 (en) * 1981-02-10 1988-08-12 Nippon Mektron Kk

Also Published As

Publication number Publication date
JPS5615648B2 (en) 1981-04-11

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