DE2231164A1 - Verfahren zum herstellen von polyimidund polyamid-imid-folien hoher temperaturbestaendigkeit - Google Patents

Verfahren zum herstellen von polyimidund polyamid-imid-folien hoher temperaturbestaendigkeit

Info

Publication number
DE2231164A1
DE2231164A1 DE19722231164 DE2231164A DE2231164A1 DE 2231164 A1 DE2231164 A1 DE 2231164A1 DE 19722231164 DE19722231164 DE 19722231164 DE 2231164 A DE2231164 A DE 2231164A DE 2231164 A1 DE2231164 A1 DE 2231164A1
Authority
DE
Germany
Prior art keywords
film
polyamide
vpa
range
heated
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.)
Pending
Application number
DE19722231164
Other languages
German (de)
English (en)
Inventor
Edward J Traynor
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of DE2231164A1 publication Critical patent/DE2231164A1/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • 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
    • 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
    • C08G73/14—Polyamide-imides
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D179/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups C09D161/00 - C09D177/00
    • C09D179/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C09D179/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
DE19722231164 1971-06-30 1972-06-26 Verfahren zum herstellen von polyimidund polyamid-imid-folien hoher temperaturbestaendigkeit Pending DE2231164A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15852271A 1971-06-30 1971-06-30

Publications (1)

Publication Number Publication Date
DE2231164A1 true DE2231164A1 (de) 1973-01-11

Family

ID=22568521

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722231164 Pending DE2231164A1 (de) 1971-06-30 1972-06-26 Verfahren zum herstellen von polyimidund polyamid-imid-folien hoher temperaturbestaendigkeit

Country Status (7)

Country Link
BE (1) BE785569A (enExample)
CA (1) CA979753A (enExample)
CH (1) CH579115A5 (enExample)
DE (1) DE2231164A1 (enExample)
FR (1) FR2143865B1 (enExample)
GB (1) GB1391502A (enExample)
IT (1) IT960198B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3223075A1 (de) * 1981-06-22 1983-01-13 Ube Industries, Ltd., Ube, Yamaguchi Verfahren zur herstellung einer polyimid-trennmembran

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03149227A (ja) * 1989-11-06 1991-06-25 Sumitomo Bakelite Co Ltd 樹脂組成物

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3223075A1 (de) * 1981-06-22 1983-01-13 Ube Industries, Ltd., Ube, Yamaguchi Verfahren zur herstellung einer polyimid-trennmembran

Also Published As

Publication number Publication date
FR2143865A1 (enExample) 1973-02-09
IT960198B (it) 1973-11-20
CH579115A5 (enExample) 1976-08-31
BE785569A (fr) 1972-12-29
FR2143865B1 (enExample) 1978-09-29
GB1391502A (en) 1975-04-23
CA979753A (en) 1975-12-16

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