SU1136748A3 - Способ получени полиимидов - Google Patents

Способ получени полиимидов Download PDF

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Publication number
SU1136748A3
SU1136748A3 SU742033203A SU2033203A SU1136748A3 SU 1136748 A3 SU1136748 A3 SU 1136748A3 SU 742033203 A SU742033203 A SU 742033203A SU 2033203 A SU2033203 A SU 2033203A SU 1136748 A3 SU1136748 A3 SU 1136748A3
Authority
SU
USSR - Soviet Union
Prior art keywords
ether
reaction
tetracarboxylic acid
organic solvent
polyimides
Prior art date
Application number
SU742033203A
Other languages
English (en)
Russian (ru)
Inventor
Такекоси Тару
Original Assignee
Дженерал Электрик Компани (Фирма)
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 Дженерал Электрик Компани (Фирма) filed Critical Дженерал Электрик Компани (Фирма)
Application granted granted Critical
Publication of SU1136748A3 publication Critical patent/SU1136748A3/ru

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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)
SU742033203A 1973-06-22 1974-06-14 Способ получени полиимидов SU1136748A3 (ru)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
SU1136748A3 true SU1136748A3 (ru) 1985-01-23

Family

ID=23469436

Family Applications (1)

Application Number Title Priority Date Filing Date
SU742033203A SU1136748A3 (ru) 1973-06-22 1974-06-14 Способ получени полиимидов

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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
1. Патент US. К 3422061, кл. С 08 g 20/32, опублик. 1969 (прототип). *

Also Published As

Publication number Publication date
FR2300103A1 (fr) 1976-09-03
JPS58103529A (ja) 1983-06-20
JPS5846244B2 (ja) 1983-10-15
SE417432B (sv) 1981-03-16
AU6775574A (en) 1975-10-16
JPS5033478A ( ) 1975-03-31
GB1464009A (en) 1977-02-09
DE2416595A1 (de) 1975-01-16
DK155013C (da) 1989-05-29
BR7405089D0 (pt) 1975-01-21
FR2300103B1 ( ) 1979-02-16
DD112461A5 ( ) 1975-04-12
DK155013B (da) 1989-01-23
IT1015233B (it) 1977-05-10
DE2416595C2 (de) 1984-01-12
DK332574A ( ) 1975-03-17
SE7408145L ( ) 1974-12-23

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