FR2336394B1 - - Google Patents

Info

Publication number
FR2336394B1
FR2336394B1 FR7539918A FR7539918A FR2336394B1 FR 2336394 B1 FR2336394 B1 FR 2336394B1 FR 7539918 A FR7539918 A FR 7539918A FR 7539918 A FR7539918 A FR 7539918A FR 2336394 B1 FR2336394 B1 FR 2336394B1
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
FR7539918A
Other languages
French (fr)
Other versions
FR2336394A1 (en
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
Application filed by IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR7539918A priority Critical patent/FR2336394A1/en
Priority to US05/665,170 priority patent/US4118392A/en
Priority to DE2610307A priority patent/DE2610307C2/en
Priority to NL7602650A priority patent/NL7602650A/en
Priority to IT21205/76A priority patent/IT1063917B/en
Publication of FR2336394A1 publication Critical patent/FR2336394A1/en
Application granted granted Critical
Publication of FR2336394B1 publication Critical patent/FR2336394B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/44—Iso-indoles; Hydrogenated iso-indoles
    • C07D209/48—Iso-indoles; Hydrogenated iso-indoles with oxygen atoms in positions 1 and 3, e.g. phthalimide
    • 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
    • C08G73/16—Polyester-imides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Indole Compounds (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
FR7539918A 1975-03-14 1975-12-24 Dicarboxy methylene-N,N'-bis-trimellitimides, prepn. - from trimellitic anhydride and hexamethylenetetramine and polyester-imide prodn. Granted FR2336394A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7539918A FR2336394A1 (en) 1975-12-24 1975-12-24 Dicarboxy methylene-N,N'-bis-trimellitimides, prepn. - from trimellitic anhydride and hexamethylenetetramine and polyester-imide prodn.
US05/665,170 US4118392A (en) 1975-03-14 1976-03-09 Dicarboxylic compounds and polyesters derived therefrom
DE2610307A DE2610307C2 (en) 1975-03-14 1976-03-12 N,N'-methylene-bis-trimellithimide and derivatives, processes for their preparation and their use
NL7602650A NL7602650A (en) 1975-03-14 1976-03-12 PROCESS FOR THE PREPARATION OF DICARBOXYL COMPOUNDS AND POLYESTERS DERIVED FROM THEREOF.
IT21205/76A IT1063917B (en) 1975-03-14 1976-03-15 BICARBOXYL AND POLYESTER COMPOUNDS THAT COME FROM IT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7539918A FR2336394A1 (en) 1975-12-24 1975-12-24 Dicarboxy methylene-N,N'-bis-trimellitimides, prepn. - from trimellitic anhydride and hexamethylenetetramine and polyester-imide prodn.

Publications (2)

Publication Number Publication Date
FR2336394A1 FR2336394A1 (en) 1977-07-22
FR2336394B1 true FR2336394B1 (en) 1979-03-02

Family

ID=9164237

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7539918A Granted FR2336394A1 (en) 1975-03-14 1975-12-24 Dicarboxy methylene-N,N'-bis-trimellitimides, prepn. - from trimellitic anhydride and hexamethylenetetramine and polyester-imide prodn.

Country Status (1)

Country Link
FR (1) FR2336394A1 (en)

Also Published As

Publication number Publication date
FR2336394A1 (en) 1977-07-22

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Legal Events

Date Code Title Description
ST Notification of lapse