DE2030415A1 - Thermoplastische Imidmischpolymerisate ("CopoIyimide") - Google Patents

Thermoplastische Imidmischpolymerisate ("CopoIyimide")

Info

Publication number
DE2030415A1
DE2030415A1 DE19702030415 DE2030415A DE2030415A1 DE 2030415 A1 DE2030415 A1 DE 2030415A1 DE 19702030415 DE19702030415 DE 19702030415 DE 2030415 A DE2030415 A DE 2030415A DE 2030415 A1 DE2030415 A1 DE 2030415A1
Authority
DE
Germany
Prior art keywords
diamines
substituted
imide
temperature
aromatic
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
DE19702030415
Other languages
German (de)
English (en)
Inventor
Luis San Diego Calif. AcIe jun. (V.St.A.). P C08g 22-02
Original Assignee
International Harvester Company, Chicago, 111. (V.St.A.)
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 International Harvester Company, Chicago, 111. (V.St.A.) filed Critical International Harvester Company, Chicago, 111. (V.St.A.)
Publication of DE2030415A1 publication Critical patent/DE2030415A1/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/02—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by the reacting monomers or modifying agents during the preparation or modification of macromolecules
    • 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
    • C08G73/1042—Copolyimides derived from at least two different tetracarboxylic compounds or two different diamino compounds
    • 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
    • C08G73/1067—Wholly aromatic polyimides, i.e. having both tetracarboxylic and diamino moieties aromatically bound
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2379/00—Characterised by the use 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 C08J2361/00 - C08J2377/00
    • C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08J2379/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
DE19702030415 1969-06-20 1970-06-19 Thermoplastische Imidmischpolymerisate ("CopoIyimide") Pending DE2030415A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83522669A 1969-06-20 1969-06-20

Publications (1)

Publication Number Publication Date
DE2030415A1 true DE2030415A1 (de) 1970-12-23

Family

ID=25268974

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702030415 Pending DE2030415A1 (de) 1969-06-20 1970-06-19 Thermoplastische Imidmischpolymerisate ("CopoIyimide")

Country Status (7)

Country Link
JP (1) JPS4918638B1 (fr)
BE (1) BE752293A (fr)
CA (1) CA982740A (fr)
DE (1) DE2030415A1 (fr)
FR (1) FR2068877A5 (fr)
GB (1) GB1317322A (fr)
NL (1) NL155864B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2550662A1 (de) 1974-11-11 1976-05-13 Int Harvester Co Kopolyimide
EP0376337A2 (fr) * 1988-12-30 1990-07-04 Imi-Tech Corporation Production de mousses de polyimide

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5098843U (fr) * 1974-01-10 1975-08-16

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2550662A1 (de) 1974-11-11 1976-05-13 Int Harvester Co Kopolyimide
DE2560068C2 (de) * 1974-11-11 1982-08-26 International Harvester Co., 60611 Chicago, Ill. Harzartiger Copolyimid-Schaumstoff-Vorläufer und Verfahren zu dessen Weiterverarbeitung
EP0376337A2 (fr) * 1988-12-30 1990-07-04 Imi-Tech Corporation Production de mousses de polyimide
EP0376337A3 (fr) * 1988-12-30 1991-04-03 Imi-Tech Corporation Production de mousses de polyimide

Also Published As

Publication number Publication date
BE752293A (fr) 1970-12-01
FR2068877A5 (fr) 1971-09-03
NL155864B (nl) 1978-02-15
CA982740A (en) 1976-01-27
GB1317322A (en) 1973-05-16
NL7009068A (fr) 1970-12-22
JPS4918638B1 (fr) 1974-05-11

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