FR1544005A - Polymères azotés - Google Patents

Polymères azotés

Info

Publication number
FR1544005A
FR1544005A FR114881A FR114881A FR1544005A FR 1544005 A FR1544005 A FR 1544005A FR 114881 A FR114881 A FR 114881A FR 114881 A FR114881 A FR 114881A FR 1544005 A FR1544005 A FR 1544005A
Authority
FR
France
Prior art keywords
nitrogenous polymers
nitrogenous
polymers
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
FR114881A
Other languages
English (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.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Priority to FR114881A priority Critical patent/FR1544005A/fr
Application granted granted Critical
Publication of FR1544005A publication Critical patent/FR1544005A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR114881A 1966-07-19 1967-07-19 Polymères azotés Expired FR1544005A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR114881A FR1544005A (fr) 1966-07-19 1967-07-19 Polymères azotés

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58166766A 1966-07-19 1966-07-19
FR114881A FR1544005A (fr) 1966-07-19 1967-07-19 Polymères azotés

Publications (1)

Publication Number Publication Date
FR1544005A true FR1544005A (fr) 1968-10-31

Family

ID=26178239

Family Applications (1)

Application Number Title Priority Date Filing Date
FR114881A Expired FR1544005A (fr) 1966-07-19 1967-07-19 Polymères azotés

Country Status (1)

Country Link
FR (1) FR1544005A (fr)

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