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AU454721B2 - Water soluble polyamide precursors of polyimides - Google Patents

Water soluble polyamide precursors of polyimides

Info

Publication number
AU454721B2
AU454721B2 AU11687/70A AU1168770A AU454721B2 AU 454721 B2 AU454721 B2 AU 454721B2 AU 11687/70 A AU11687/70 A AU 11687/70A AU 1168770 A AU1168770 A AU 1168770A AU 454721 B2 AU454721 B2 AU 454721B2
Authority
AU
Australia
Prior art keywords
polyimides
water soluble
soluble polyamide
polyamide precursors
precursors
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
AU11687/70A
Other versions
AU1168770A (en
Inventor
Arthur Peterson Marvin
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.)
General Electric Co
Original Assignee
General Electric 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 General Electric Co filed Critical General Electric Co
Priority to AU11687/70A priority Critical patent/AU454721B2/en
Publication of AU1168770A publication Critical patent/AU1168770A/en
Application granted granted Critical
Publication of AU454721B2 publication Critical patent/AU454721B2/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
    • C08G73/1028—Preparatory processes from tetracarboxylic acids or derivatives and diamines characterised by the process itself, e.g. steps, continuous

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
AU11687/70A 1969-02-27 1970-02-20 Water soluble polyamide precursors of polyimides Expired AU454721B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU11687/70A AU454721B2 (en) 1969-02-27 1970-02-20 Water soluble polyamide precursors of polyimides

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
USUS803,037 1969-02-27
AU11687/70A AU454721B2 (en) 1969-02-27 1970-02-20 Water soluble polyamide precursors of polyimides

Publications (2)

Publication Number Publication Date
AU1168770A AU1168770A (en) 1971-08-26
AU454721B2 true AU454721B2 (en) 1974-10-21

Family

ID=3702359

Family Applications (1)

Application Number Title Priority Date Filing Date
AU11687/70A Expired AU454721B2 (en) 1969-02-27 1970-02-20 Water soluble polyamide precursors of polyimides

Country Status (1)

Country Link
AU (1) AU454721B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0568223A2 (en) * 1992-04-27 1993-11-03 General Electric Company Metallized halogenated polyimide substrates
EP0568222A2 (en) * 1992-04-27 1993-11-03 General Electric Company Method of producing modified polyimide layer having improved adhesion to metal

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0568223A2 (en) * 1992-04-27 1993-11-03 General Electric Company Metallized halogenated polyimide substrates
EP0568222A2 (en) * 1992-04-27 1993-11-03 General Electric Company Method of producing modified polyimide layer having improved adhesion to metal
EP0568222A3 (en) * 1992-04-27 1994-10-19 Gen Electric Method of producing modified polyimide layer having improved adhesion to metal.
EP0568223A3 (en) * 1992-04-27 1994-10-19 Gen Electric Metallized halogenated polyimide substrates.

Also Published As

Publication number Publication date
AU1168770A (en) 1971-08-26

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