FR2251591B1 - - Google Patents

Info

Publication number
FR2251591B1
FR2251591B1 FR7435130A FR7435130A FR2251591B1 FR 2251591 B1 FR2251591 B1 FR 2251591B1 FR 7435130 A FR7435130 A FR 7435130A FR 7435130 A FR7435130 A FR 7435130A FR 2251591 B1 FR2251591 B1 FR 2251591B1
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.)
Expired
Application number
FR7435130A
Other versions
FR2251591A1 (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.)
Akzo NV
Original Assignee
Akzo NV
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 Akzo NV filed Critical Akzo NV
Publication of FR2251591A1 publication Critical patent/FR2251591A1/fr
Application granted granted Critical
Publication of FR2251591B1 publication Critical patent/FR2251591B1/fr
Expired 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
    • C08G73/1028—Preparatory processes from tetracarboxylic acids or derivatives and diamines characterised by the process itself, e.g. steps, continuous
    • C08G73/1032—Preparatory processes from tetracarboxylic acids or derivatives and diamines characterised by the process itself, e.g. steps, continuous characterised by the solvent(s) used
FR7435130A 1973-11-16 1974-10-18 Expired FR2251591B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2357297A DE2357297C3 (de) 1973-11-16 1973-11-16 Verfahren zur Herstellung von Polyamidcarbonsäuren

Publications (2)

Publication Number Publication Date
FR2251591A1 FR2251591A1 (fr) 1975-06-13
FR2251591B1 true FR2251591B1 (fr) 1979-06-15

Family

ID=5898308

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7435130A Expired FR2251591B1 (fr) 1973-11-16 1974-10-18

Country Status (5)

Country Link
US (1) US3981847A (fr)
JP (1) JPS5839845B2 (fr)
DE (1) DE2357297C3 (fr)
FR (1) FR2251591B1 (fr)
GB (1) GB1482554A (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4189518A (en) * 1969-05-08 1980-02-19 General Electric Company Cured polymeric coating material, coated substrate, and process of forming
JPS5512131A (en) * 1978-07-11 1980-01-28 Hitachi Chem Co Ltd Preparation of polyamic acid for semiconductor treatment
US4269968A (en) * 1979-11-13 1981-05-26 International Business Machines Corporation Synthesis of polyamic acid
DE3000168A1 (de) * 1980-01-04 1981-07-09 Bayer Ag, 5090 Leverkusen Elektrisch leitende cyclische polyimide
JPS5776031A (en) * 1980-09-12 1982-05-12 Int Harvester Co Polyimide
US4454310A (en) * 1981-12-21 1984-06-12 Japan Synthetic Rubber Co., Ltd. Polyamide acid, process for producing same and polyimide obtained therefrom
DE3301197A1 (de) * 1983-01-15 1984-07-19 Akzo Gmbh, 5600 Wuppertal Polyimid-laminate mit hoher schaelfestigkeit
FR2560601A1 (fr) * 1984-03-05 1985-09-06 Rogers Corp Accelerateur de co-solvant et procede de transformation d'une solution d'un polyamide-acide en polyimide
JPS60206639A (ja) * 1984-03-31 1985-10-18 日東電工株式会社 ポリイミド−金属箔複合フイルムの製造方法
US4857079A (en) * 1984-04-02 1989-08-15 Toa Nenryo Kogyo K.K. Co-poly (imide ether) copolymer from diaminated polyalkyleneglycol
DE3506524A1 (de) * 1985-02-25 1986-08-28 Akzo Gmbh, 5600 Wuppertal Flexible polyimid-mehrschichtlaminate
DE3506526A1 (de) * 1985-02-25 1986-08-28 Akzo Gmbh, 5600 Wuppertal Gedrucktes schaltelement mit polyimid enthaltender deckschicht
US6693162B2 (en) 1999-04-09 2004-02-17 Kaneka Japan Corporation Polyimide resin and resin composition, adhesive solution, film-state joining component,and adhesive laminate film improved in moisture resistance using it, and production methods therefor
US6451955B1 (en) * 2000-09-28 2002-09-17 Sumitomo Bakelite Company Limited Method of making a polyimide in a low-boiling solvent
US7193030B2 (en) * 2003-06-18 2007-03-20 Mitsubishi Gas Chemical Company, Inc. Acid anhydride and polyimide using the same
TWI286148B (en) * 2005-05-30 2007-09-01 Chang Chun Plastics Co Ltd Novel polyimide resin and its preparation method
JP4961726B2 (ja) * 2005-11-24 2012-06-27 新日本理化株式会社 ポリイミド前駆体及びポリイミド、並びにポリイミド系プラスチック基板及びその製造方法。
JP4930143B2 (ja) * 2006-06-29 2012-05-16 Ｊｎｃ株式会社 保護膜用組成物、カラーフィルター基板および液晶表示素子
US9662841B2 (en) 2009-11-10 2017-05-30 Orbital Atk, Inc. Radially extending composite structures

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190856A (en) * 1961-06-27 1965-06-22 Shawinigan Resins Corp Polyamides from benzophenonetetra-carboxylic acids and a primary diamine
GB1168494A (en) * 1967-04-14 1969-10-29 Monsanto Chemicals Production of Fluorine-Containing Polymers
US3861956A (en) * 1972-06-06 1975-01-21 First Jersey National Bank Release agents for adhesive tapes

Also Published As

Publication number Publication date
DE2357297A1 (de) 1975-05-22
GB1482554A (en) 1977-08-10
US3981847A (en) 1976-09-21
JPS5083499A (fr) 1975-07-05
FR2251591A1 (fr) 1975-06-13
DE2357297C3 (de) 1978-09-21
DE2357297B2 (de) 1978-01-05
JPS5839845B2 (ja) 1983-09-01

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Legal Events

Date Code Title Description
ST Notification of lapse