FR2438063A1 - Resines imidiques thermodurcissables - Google Patents

Resines imidiques thermodurcissables

Info

Publication number
FR2438063A1
FR2438063A1 FR7924604A FR7924604A FR2438063A1 FR 2438063 A1 FR2438063 A1 FR 2438063A1 FR 7924604 A FR7924604 A FR 7924604A FR 7924604 A FR7924604 A FR 7924604A FR 2438063 A1 FR2438063 A1 FR 2438063A1
Authority
FR
France
Prior art keywords
imidic
maleimido
imide
bis
groups
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
FR7924604A
Other languages
English (en)
Other versions
FR2438063B1 (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.)
Evonik Operations GmbH
Original Assignee
Technochemie GmbH Verfahrenstechnik
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 Technochemie GmbH Verfahrenstechnik filed Critical Technochemie GmbH Verfahrenstechnik
Publication of FR2438063A1 publication Critical patent/FR2438063A1/fr
Application granted granted Critical
Publication of FR2438063B1 publication Critical patent/FR2438063B1/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
    • C08G73/12—Unsaturated polyimide precursors
    • C08G73/121—Preparatory processes from unsaturated precursors and polyamines
    • C08G73/122—Preparatory processes from unsaturated precursors and polyamines containing chain terminating or branching agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

RESINES IMIDIQUES THERMODURCISSABLES. ON LES PREPARE PAR REACTION D'UN MELANGE D'UN N,N-BIS-IMIDE D'ACIDE DICARBOXYLIQUE INSATURE, TEL QUE LE BIS-MALEIMIDO-4,4 DIPHENYL-METHANE, ET D'UN MONO-IMIDE, TEL QUE LA MALEIMIDO-BENZENE, AVEC UN DI-CARBOHYDRAZIDE, TEL QUE LE DIHYDRAZIDE DE L'ACIDE ISOPHTALIQUE, EN OPERANT AVEC UN RAPPORT MOLAIRE ENTRE LES GROUPES IMIDES INSATURES ET LES GROUPES HYDRAZIDES COMPRIS ENTRE 1,1 ET 100. APPLICATION A LA FABRICATION D'OBJETS MOULES ET DE STRATIFIES A BASE DE TISSUS DE FIBRES DE VERRE.
FR7924604A 1978-10-03 1979-10-03 Resines imidiques thermodurcissables Expired FR2438063B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782843035 DE2843035C2 (de) 1978-10-03 1978-10-03 Heißhärtbare Imidharze

Publications (2)

Publication Number Publication Date
FR2438063A1 true FR2438063A1 (fr) 1980-04-30
FR2438063B1 FR2438063B1 (fr) 1985-07-19

Family

ID=6051236

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7924604A Expired FR2438063B1 (fr) 1978-10-03 1979-10-03 Resines imidiques thermodurcissables

Country Status (3)

Country Link
DE (1) DE2843035C2 (fr)
FR (1) FR2438063B1 (fr)
GB (1) GB2033913B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0375079A2 (fr) * 1988-12-23 1990-06-27 Technochemie GmbH - Verfahrenstechnik Polyimide modifiée par une alkenylphenoxy-imide

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8416024D0 (en) * 1984-06-22 1984-07-25 Secr Defence Thermosetting imide resin composition

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1500605A (en) * 1974-05-20 1978-02-08 Rhone Poulenc Ind Aqueous compositions of polyimides
FR2411213A1 (fr) * 1977-12-08 1979-07-06 Technochemie Gmbh Resines imidiques thermodurcissables

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2268035B1 (fr) * 1974-04-18 1976-12-17 Rhone Poulenc Ind

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1500605A (en) * 1974-05-20 1978-02-08 Rhone Poulenc Ind Aqueous compositions of polyimides
FR2411213A1 (fr) * 1977-12-08 1979-07-06 Technochemie Gmbh Resines imidiques thermodurcissables

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0375079A2 (fr) * 1988-12-23 1990-06-27 Technochemie GmbH - Verfahrenstechnik Polyimide modifiée par une alkenylphenoxy-imide
EP0375079A3 (en) * 1988-12-23 1990-11-22 Technochemie Gmbh - Verfahrenstechnik Alkenylphoxylimide modified polyimide

Also Published As

Publication number Publication date
DE2843035C2 (de) 1984-04-26
GB2033913B (en) 1983-06-15
DE2843035A1 (de) 1980-04-24
FR2438063B1 (fr) 1985-07-19
GB2033913A (en) 1980-05-29

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Legal Events

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