FR1506519A - Process for the preparation of composite materials based on polyimides - Google Patents

Process for the preparation of composite materials based on polyimides

Info

Publication number
FR1506519A
FR1506519A FR82937A FR82937A FR1506519A FR 1506519 A FR1506519 A FR 1506519A FR 82937 A FR82937 A FR 82937A FR 82937 A FR82937 A FR 82937A FR 1506519 A FR1506519 A FR 1506519A
Authority
FR
France
Prior art keywords
polyimides
preparation
composite materials
materials based
composite
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.)
Expired
Application number
FR82937A
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.)
Rhone Poulenc SA
Original Assignee
Rhone Poulenc SA
Societe des Usines Chimiques Rhone Poulenc SA
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 Rhone Poulenc SA, Societe des Usines Chimiques Rhone Poulenc SA filed Critical Rhone Poulenc SA
Priority to FR82937A priority Critical patent/FR1506519A/en
Priority to NL6714793A priority patent/NL6714793A/xx
Priority to GB50672/67A priority patent/GB1176853A/en
Priority to BE706179D priority patent/BE706179A/xx
Priority to LU54801D priority patent/LU54801A1/xx
Priority to CH1558667A priority patent/CH467157A/en
Priority to DE19671745346 priority patent/DE1745346A1/en
Application granted granted Critical
Publication of FR1506519A publication Critical patent/FR1506519A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • C08J5/241—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres
    • C08J5/244—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres using glass fibres
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
    • C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08J2379/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
FR82937A 1966-11-08 1966-11-08 Process for the preparation of composite materials based on polyimides Expired FR1506519A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR82937A FR1506519A (en) 1966-11-08 1966-11-08 Process for the preparation of composite materials based on polyimides
NL6714793A NL6714793A (en) 1966-11-08 1967-10-31
GB50672/67A GB1176853A (en) 1966-11-08 1967-11-07 Process for the preparation Polyimides
BE706179D BE706179A (en) 1966-11-08 1967-11-07
LU54801D LU54801A1 (en) 1966-11-08 1967-11-07
CH1558667A CH467157A (en) 1966-11-08 1967-11-08 Process for the preparation of composite materials based on polyimides
DE19671745346 DE1745346A1 (en) 1966-11-08 1967-11-08 Process for the production of composites based on polyimides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR82937A FR1506519A (en) 1966-11-08 1966-11-08 Process for the preparation of composite materials based on polyimides

Publications (1)

Publication Number Publication Date
FR1506519A true FR1506519A (en) 1967-12-22

Family

ID=8620667

Family Applications (1)

Application Number Title Priority Date Filing Date
FR82937A Expired FR1506519A (en) 1966-11-08 1966-11-08 Process for the preparation of composite materials based on polyimides

Country Status (7)

Country Link
BE (1) BE706179A (en)
CH (1) CH467157A (en)
DE (1) DE1745346A1 (en)
FR (1) FR1506519A (en)
GB (1) GB1176853A (en)
LU (1) LU54801A1 (en)
NL (1) NL6714793A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2022665A1 (en) * 1969-05-08 1970-11-19 Gen Electric Improved process for making polyamide coating material

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4221897A (en) * 1979-05-09 1980-09-09 General Electric Company Method for making polyetheramide acid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2022665A1 (en) * 1969-05-08 1970-11-19 Gen Electric Improved process for making polyamide coating material

Also Published As

Publication number Publication date
NL6714793A (en) 1968-05-09
DE1745346A1 (en) 1971-01-28
GB1176853A (en) 1970-01-07
CH467157A (en) 1969-01-15
LU54801A1 (en) 1968-06-17
BE706179A (en) 1968-05-07

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