CH586244A5 - - Google Patents

Info

Publication number
CH586244A5
CH586244A5 CH1804973A CH1804973A CH586244A5 CH 586244 A5 CH586244 A5 CH 586244A5 CH 1804973 A CH1804973 A CH 1804973A CH 1804973 A CH1804973 A CH 1804973A CH 586244 A5 CH586244 A5 CH 586244A5
Authority
CH
Switzerland
Prior art keywords
formula
sep
polyimide
radical
catalysts
Prior art date
Application number
CH1804973A
Other languages
German (de)
English (en)
Original Assignee
Ciba Geigy Ag
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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to CH1804973A priority Critical patent/CH586244A5/de
Priority to US05/534,106 priority patent/US4076697A/en
Priority to DE19742459938 priority patent/DE2459938A1/de
Priority to DD190111A priority patent/DD121125A5/xx
Priority to NL7416603A priority patent/NL7416603A/xx
Priority to DD183211A priority patent/DD117687A5/xx
Priority to ZA00748137A priority patent/ZA748137B/xx
Priority to ES74433169A priority patent/ES433169A1/es
Priority to IT3088774A priority patent/IT1027937B/it
Priority to AT1022774A priority patent/ATA1022774A/de
Priority to GB55155/74A priority patent/GB1492758A/en
Priority to AU76707/74A priority patent/AU7670774A/en
Priority to FR7442228A priority patent/FR2261304A1/fr
Priority to BE151825A priority patent/BE823721A/xx
Priority to JP49147514A priority patent/JPS5096700A/ja
Priority to FR7522813A priority patent/FR2275502A1/fr
Publication of CH586244A5 publication Critical patent/CH586244A5/de

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
    • C08G73/12—Unsaturated polyimide precursors
    • C08G73/121—Preparatory processes from unsaturated precursors and polyamines
    • 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
    • C08G73/12—Unsaturated polyimide precursors
    • C08G73/125—Unsaturated polyimide precursors the unsaturated precursors containing atoms other than carbon, hydrogen, oxygen or nitrogen 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
    • C08G73/12—Unsaturated polyimide precursors
    • C08G73/126—Unsaturated polyimide precursors the unsaturated precursors being wholly aromatic
    • C08G73/127—Unsaturated polyimide precursors the unsaturated precursors being wholly aromatic containing oxygen in the form of ether bonds in the main chain

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)
CH1804973A 1973-12-21 1973-12-21 CH586244A5 (xx)

Priority Applications (16)

Application Number Priority Date Filing Date Title
CH1804973A CH586244A5 (xx) 1973-12-21 1973-12-21
US05/534,106 US4076697A (en) 1973-12-21 1974-12-18 Process for the manufacture of polyaddition products containing imide groups
DE19742459938 DE2459938A1 (de) 1973-12-21 1974-12-18 Verfahren zur herstellung von imidgruppen aufweisenden polyadditionsprodukten
DD190111A DD121125A5 (xx) 1973-12-21 1974-12-19
NL7416603A NL7416603A (nl) 1973-12-21 1974-12-19 Werkwijze ter bereiding van imidegroepen bezit- tende polyadditieprodukten.
DD183211A DD117687A5 (xx) 1973-12-21 1974-12-19
ZA00748137A ZA748137B (en) 1973-12-21 1974-12-20 Process for the manufacture of polyaddition products containing imide groups
ES74433169A ES433169A1 (es) 1973-12-21 1974-12-20 Procedimiento para la preparacion de productos de poliadi- cion provistos de grupos imidicos.
IT3088774A IT1027937B (it) 1973-12-21 1974-12-20 Procedimento per la preparazione di prodotti di poliaddizine che presentano gruppi immidici
AT1022774A ATA1022774A (de) 1973-12-21 1974-12-20 Verfahren zur herstellung von imidgruppen aufweisenden polyadditionsprodukten
GB55155/74A GB1492758A (en) 1973-12-21 1974-12-20 Process for the manufacture of polyaddition products containing imide groups
AU76707/74A AU7670774A (en) 1973-12-21 1974-12-20 Polyaddition products containing imide groups
FR7442228A FR2261304A1 (xx) 1973-12-21 1974-12-20
BE151825A BE823721A (fr) 1973-12-21 1974-12-20 Produits de polyaddition portant des groupes imides et leur preparation
JP49147514A JPS5096700A (xx) 1973-12-21 1974-12-21
FR7522813A FR2275502A1 (fr) 1973-12-21 1975-07-22 Produits de polyaddition de polyimides, d'acides polycarboxyliques et de polyamines, et leur procede de preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1804973A CH586244A5 (xx) 1973-12-21 1973-12-21

Publications (1)

Publication Number Publication Date
CH586244A5 true CH586244A5 (xx) 1977-03-31

Family

ID=4430046

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1804973A CH586244A5 (xx) 1973-12-21 1973-12-21

Country Status (3)

Country Link
BE (1) BE823721A (xx)
CH (1) CH586244A5 (xx)
ZA (1) ZA748137B (xx)

Also Published As

Publication number Publication date
BE823721A (fr) 1975-06-20
ZA748137B (en) 1976-01-28

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Legal Events

Date Code Title Description
PL Patent ceased