FR2000824A1 - - Google Patents

Info

Publication number
FR2000824A1
FR2000824A1 FR6901439A FR6901439A FR2000824A1 FR 2000824 A1 FR2000824 A1 FR 2000824A1 FR 6901439 A FR6901439 A FR 6901439A FR 6901439 A FR6901439 A FR 6901439A FR 2000824 A1 FR2000824 A1 FR 2000824A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6901439A
Other languages
French (fr)
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.)
Toray Industries Inc
Original Assignee
Toyo Rayon Co 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 Toyo Rayon Co Ltd filed Critical Toyo Rayon Co Ltd
Publication of FR2000824A1 publication Critical patent/FR2000824A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1003—Preparatory processes
    • C08G73/1007—Preparatory processes from tetracarboxylic acids or derivatives and diamines
FR6901439A 1968-01-26 1969-01-24 Withdrawn FR2000824A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP442768A JPS4630499B1 (de) 1968-01-26 1968-01-26

Publications (1)

Publication Number Publication Date
FR2000824A1 true FR2000824A1 (de) 1969-09-12

Family

ID=11583939

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6901439A Withdrawn FR2000824A1 (de) 1968-01-26 1969-01-24

Country Status (4)

Country Link
JP (1) JPS4630499B1 (de)
DE (1) DE1901292A1 (de)
FR (1) FR2000824A1 (de)
GB (1) GB1238002A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2568258A1 (fr) * 1984-07-25 1986-01-31 Inst Francais Du Petrole Compositions de precurseurs de polyimides, leur preparation, les polyimides en derivant et leurs utilisations, notamment dans la fabrication de vernis d'emaillage pour conducteurs electriques
US5710241A (en) * 1994-03-02 1998-01-20 Hoechst Celanese Corp. Monoanhydride compounds, method of making same and reaction products thereof

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4837299A (en) * 1986-12-31 1989-06-06 General Electric Company Process for making polyimides
JPWO2019181699A1 (ja) * 2018-03-23 2021-03-11 Ｅｎｅｏｓ株式会社 樹脂、樹脂前駆体及び樹脂前駆体溶液
CN109134272A (zh) * 2018-07-31 2019-01-04 湖南工业大学 一种以萘胺结构为中心的三胺单体及其制备方法和用途
CN108911993A (zh) * 2018-07-31 2018-11-30 湖南工业大学 一种含蒽结构的功能三胺单体及其制备方法和应用
CN108774143A (zh) * 2018-07-31 2018-11-09 湖南工业大学 一种以萘结构为中心的三胺单体及其制备方法和用途
CN108976419A (zh) * 2018-07-31 2018-12-11 湖南工业大学 一种含萘结构的芳香族超支化聚酰亚胺及其制备方法和应用
WO2020158736A1 (ja) * 2019-01-29 2020-08-06 三菱ケミカル株式会社 組成物及び金属絶縁被覆材

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2568258A1 (fr) * 1984-07-25 1986-01-31 Inst Francais Du Petrole Compositions de precurseurs de polyimides, leur preparation, les polyimides en derivant et leurs utilisations, notamment dans la fabrication de vernis d'emaillage pour conducteurs electriques
EP0170591A1 (de) * 1984-07-25 1986-02-05 Centre D'etude Des Materiaux Organiques Pour Technologies Avancees Verfahren zur Herstellung von Polyimidvorstufenzusammensetzungen
US4720539A (en) * 1984-07-25 1988-01-19 Centre D'etudes Des Materiaux Organiques Pour Technologies Avancees Polyimide precursor compositions, their manufacture, the resultant polyimides and their use, particularly for manufacturing enamelling varnishes for electric wires
US5710241A (en) * 1994-03-02 1998-01-20 Hoechst Celanese Corp. Monoanhydride compounds, method of making same and reaction products thereof

Also Published As

Publication number Publication date
JPS4630499B1 (de) 1971-09-04
GB1238002A (de) 1971-07-07
DE1901292A1 (de) 1970-04-23

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse