DE2416595C2 - Polyätherimide und Verfahren zur Herstellung derselben - Google Patents

Polyätherimide und Verfahren zur Herstellung derselben

Info

Publication number
DE2416595C2
DE2416595C2 DE19742416595 DE2416595A DE2416595C2 DE 2416595 C2 DE2416595 C2 DE 2416595C2 DE 19742416595 DE19742416595 DE 19742416595 DE 2416595 A DE2416595 A DE 2416595A DE 2416595 C2 DE2416595 C2 DE 2416595C2
Authority
DE
Germany
Prior art keywords
parts
organic
bis
polyetherimides
reaction
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
DE19742416595
Other languages
German (de)
English (en)
Other versions
DE2416595A1 (de
Inventor
Tohru Scotia N.Y. Takekoshi
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
Publication of DE2416595A1 publication Critical patent/DE2416595A1/de
Application granted granted Critical
Publication of DE2416595C2 publication Critical patent/DE2416595C2/de
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
    • C08G73/1067—Wholly aromatic polyimides, i.e. having both tetracarboxylic and diamino moieties aromatically bound
    • C08G73/1071—Wholly aromatic polyimides containing oxygen in the form of ether bonds in the main chain
    • 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
    • C08G73/1046—Polyimides containing oxygen in the form of ether bonds in the main chain
    • 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
    • C08G73/1046—Polyimides containing oxygen in the form of ether bonds in the main chain
    • C08G73/1053—Polyimides containing oxygen in the form of ether bonds in the main chain with oxygen only in the tetracarboxylic moiety
    • 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
    • C08G73/1057—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain
    • C08G73/1064—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain containing sulfur

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Paints Or Removers (AREA)
  • Organic Insulating Materials (AREA)
DE19742416595 1973-06-22 1974-04-05 Polyätherimide und Verfahren zur Herstellung derselben Expired DE2416595C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37274173A 1973-06-22 1973-06-22

Publications (2)

Publication Number Publication Date
DE2416595A1 DE2416595A1 (de) 1975-01-16
DE2416595C2 true DE2416595C2 (de) 1984-01-12

Family

ID=23469436

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742416595 Expired DE2416595C2 (de) 1973-06-22 1974-04-05 Polyätherimide und Verfahren zur Herstellung derselben

Country Status (10)

Country Link
JP (2) JPS5033478A ( )
BR (1) BR7405089D0 ( )
DD (1) DD112461A5 ( )
DE (1) DE2416595C2 ( )
DK (1) DK155013C ( )
FR (1) FR2300103A1 ( )
GB (1) GB1464009A ( )
IT (1) IT1015233B ( )
SE (1) SE417432B ( )
SU (1) SU1136748A3 ( )

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4098800A (en) * 1977-04-18 1978-07-04 General Electric Company Process for preparing polyetheramide-acids
JPS5936527U (ja) * 1982-08-31 1984-03-07 三菱電線工業株式会社 絶縁電線
JPS5962414A (ja) * 1982-10-01 1984-04-09 東洋製罐株式会社 パウチ口部の拡開方法と装置
EP0167020B1 (de) * 1984-06-30 1988-11-23 Akzo Patente GmbH Flexible Polyimid-Mehrschichtlaminate
DE3429074C2 (de) * 1984-08-07 1986-12-11 Simro AG, Meilen Brillengestell und Teile davon
DE3506526A1 (de) * 1985-02-25 1986-08-28 Akzo Gmbh, 5600 Wuppertal Gedrucktes schaltelement mit polyimid enthaltender deckschicht
US4835249A (en) * 1986-12-31 1989-05-30 General Electric Company Process for preparing polyimides

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3234181A (en) * 1961-03-15 1966-02-08 Du Pont Melt-fabricable end-capped aromatic polymides

Also Published As

Publication number Publication date
DK332574A ( ) 1975-03-17
JPS5846244B2 (ja) 1983-10-15
DE2416595A1 (de) 1975-01-16
SE417432B (sv) 1981-03-16
DD112461A5 ( ) 1975-04-12
BR7405089D0 (pt) 1975-01-21
SE7408145L ( ) 1974-12-23
IT1015233B (it) 1977-05-10
JPS58103529A (ja) 1983-06-20
DK155013B (da) 1989-01-23
JPS5033478A ( ) 1975-03-31
GB1464009A (en) 1977-02-09
FR2300103A1 (fr) 1976-09-03
AU6775574A (en) 1975-10-16
FR2300103B1 ( ) 1979-02-16
DK155013C (da) 1989-05-29
SU1136748A3 (ru) 1985-01-23

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition