FR1423631A - Nouveaux polymères stables à température élevée, du type polyquinazolone, leur fabrication et leurs applications - Google Patents

Nouveaux polymères stables à température élevée, du type polyquinazolone, leur fabrication et leurs applications

Info

Publication number
FR1423631A
FR1423631A FR942267A FR942267A FR1423631A FR 1423631 A FR1423631 A FR 1423631A FR 942267 A FR942267 A FR 942267A FR 942267 A FR942267 A FR 942267A FR 1423631 A FR1423631 A FR 1423631A
Authority
FR
France
Prior art keywords
polyquinazolone
manufacture
applications
type
high temperature
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
FR942267A
Other languages
English (en)
French (fr)
Inventor
Bernard Sillion
Gabriel De Gaudemaris
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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
Priority to GB1019470D priority Critical patent/GB1019470A/en
Application filed by IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR942267A priority patent/FR1423631A/fr
Priority to NL6408197A priority patent/NL6408197A/xx
Application granted granted Critical
Publication of FR1423631A publication Critical patent/FR1423631A/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
    • C08G73/0683—Polycondensates containing six-membered rings, condensed with other rings, with nitrogen atoms as the only ring hetero atoms
    • C08G73/0694—Polycondensates containing six-membered rings, condensed with other rings, with nitrogen atoms as the only ring hetero atoms with only two nitrogen atoms in the ring, e.g. polyquinoxalines
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers

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)
FR942267A 1963-07-20 1963-07-20 Nouveaux polymères stables à température élevée, du type polyquinazolone, leur fabrication et leurs applications Expired FR1423631A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1019470D GB1019470A (enrdf_load_stackoverflow) 1963-07-20
FR942267A FR1423631A (fr) 1963-07-20 1963-07-20 Nouveaux polymères stables à température élevée, du type polyquinazolone, leur fabrication et leurs applications
NL6408197A NL6408197A (enrdf_load_stackoverflow) 1963-07-20 1964-07-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR942267A FR1423631A (fr) 1963-07-20 1963-07-20 Nouveaux polymères stables à température élevée, du type polyquinazolone, leur fabrication et leurs applications

Publications (1)

Publication Number Publication Date
FR1423631A true FR1423631A (fr) 1966-01-07

Family

ID=8808885

Family Applications (1)

Application Number Title Priority Date Filing Date
FR942267A Expired FR1423631A (fr) 1963-07-20 1963-07-20 Nouveaux polymères stables à température élevée, du type polyquinazolone, leur fabrication et leurs applications

Country Status (3)

Country Link
FR (1) FR1423631A (enrdf_load_stackoverflow)
GB (1) GB1019470A (enrdf_load_stackoverflow)
NL (1) NL6408197A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467223A1 (fr) * 1979-10-09 1981-04-17 Nitto Electric Ind Co Membranes permeables selectives contenant un polymere a base de polyquinazolone
US4354017A (en) 1980-06-26 1982-10-12 Nitto Electric Industrial Co., Ltd. Process for the production of polyquinazolone-based polymers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467223A1 (fr) * 1979-10-09 1981-04-17 Nitto Electric Ind Co Membranes permeables selectives contenant un polymere a base de polyquinazolone
US4354017A (en) 1980-06-26 1982-10-12 Nitto Electric Industrial Co., Ltd. Process for the production of polyquinazolone-based polymers

Also Published As

Publication number Publication date
GB1019470A (enrdf_load_stackoverflow)
NL6408197A (enrdf_load_stackoverflow) 1965-01-21

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