AU486453B2 - Method of preparing polymides - Google Patents

Method of preparing polymides

Info

Publication number
AU486453B2
AU486453B2 AU76773/74A AU7677374A AU486453B2 AU 486453 B2 AU486453 B2 AU 486453B2 AU 76773/74 A AU76773/74 A AU 76773/74A AU 7677374 A AU7677374 A AU 7677374A AU 486453 B2 AU486453 B2 AU 486453B2
Authority
AU
Australia
Prior art keywords
polymides
preparing
preparing polymides
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
AU76773/74A
Other versions
AU7677374A (en
Inventor
Svetlana Vasilievna Vinogradov Yakov Semenovich Vygodsky And Zinaida Vasilievna Geraschenko Vasily Vladimirovich Korshak
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.)
Inst Elementoorgan
Original Assignee
Inst Elementoorgan
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 Inst Elementoorgan filed Critical Inst Elementoorgan
Priority to AU76773/74A priority Critical patent/AU486453B2/en
Application granted granted Critical
Publication of AU486453B2 publication Critical patent/AU486453B2/en
Publication of AU7677374A publication Critical patent/AU7677374A/en
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
    • C08G73/1021—Preparatory processes from tetracarboxylic acids or derivatives and diamines characterised by the catalyst used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
AU76773/74A 1974-12-23 1974-12-23 Method of preparing polymides Expired AU486453B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU76773/74A AU486453B2 (en) 1974-12-23 1974-12-23 Method of preparing polymides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU76773/74A AU486453B2 (en) 1974-12-23 1974-12-23 Method of preparing polymides

Publications (2)

Publication Number Publication Date
AU486453B2 true AU486453B2 (en) 1976-06-24
AU7677374A AU7677374A (en) 1976-06-24

Family

ID=3757585

Family Applications (1)

Application Number Title Priority Date Filing Date
AU76773/74A Expired AU486453B2 (en) 1974-12-23 1974-12-23 Method of preparing polymides

Country Status (1)

Country Link
AU (1) AU486453B2 (en)

Also Published As

Publication number Publication date
AU7677374A (en) 1976-06-24

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