ATA696875A - Verfahren zur herstellung von imid-gruppen enthaltenden polykondensaten - Google Patents

Verfahren zur herstellung von imid-gruppen enthaltenden polykondensaten

Info

Publication number
ATA696875A
ATA696875A AT696875A AT696875A ATA696875A AT A696875 A ATA696875 A AT A696875A AT 696875 A AT696875 A AT 696875A AT 696875 A AT696875 A AT 696875A AT A696875 A ATA696875 A AT A696875A
Authority
AT
Austria
Prior art keywords
production
polycondensates containing
groups
imid groups
containing imid
Prior art date
Application number
AT696875A
Other languages
English (en)
Other versions
AT340143B (de
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Priority to AT905676A priority Critical patent/AT352229B/de
Publication of ATA696875A publication Critical patent/ATA696875A/de
Application granted granted Critical
Publication of AT340143B publication Critical patent/AT340143B/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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3855—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl 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
    • C08G73/1003—Preparatory processes
    • C08G73/1035—Preparatory processes from tetracarboxylic acids or derivatives and diisocyanates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
AT696875A 1974-09-12 1975-09-10 Verfahren zur herstellung von imid-gruppen enthaltenden polykondensaten AT340143B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT905676A AT352229B (de) 1974-09-12 1976-12-07 Herstellung von lackierungen, folien und laminaten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742443575 DE2443575C2 (de) 1974-09-12 1974-09-12 Verfahren zur Herstellung von Imid- Gruppen enthaltenden Polykondensaten

Publications (2)

Publication Number Publication Date
ATA696875A true ATA696875A (de) 1977-03-15
AT340143B AT340143B (de) 1977-11-25

Family

ID=5925506

Family Applications (1)

Application Number Title Priority Date Filing Date
AT696875A AT340143B (de) 1974-09-12 1975-09-10 Verfahren zur herstellung von imid-gruppen enthaltenden polykondensaten

Country Status (2)

Country Link
AT (1) AT340143B (de)
DE (1) DE2443575C2 (de)

Also Published As

Publication number Publication date
AT340143B (de) 1977-11-25
DE2443575C2 (de) 1982-04-01
DE2443575A1 (de) 1976-03-25

Similar Documents

Publication Publication Date Title
AT334331B (de) Verfahren zur herstellung von alpha- acyloxycarbonylverbindungen
AT338420B (de) Verfahren zur herstellung von adriamycinen
AT337990B (de) Verfahren zur herstellung von imidgruppen aufweisenden polyadditionsprodukten
AT347130B (de) Verfahren zur herstellung von terpolymerisaten
AT350795B (de) Verfahren zur herstellung von ueber imid-gruppen verknuepften polykondensaten
AT330350B (de) Verfahren zur herstellung von 7-acylamino- desacetoxy-cephalosporansaure- derivaten
AT330352B (de) Verfahren zur herstellung von 7beta-amino-7alpha-methoxy -3- cephemestern
ATA1022774A (de) Verfahren zur herstellung von imidgruppen aufweisenden polyadditionsprodukten
LU70800A1 (de) Verfahren zur herstellung von herbizid
AT341533B (de) Verfahren zur herstellung von cyanursaure
AT334869B (de) Verfahren zur herstellung von 3-ketoglutarsaure
AT340133B (de) Verfahren zur herstellung von athylenpolymerisaten
ATA425874A (de) Verfahren zur herstellung von 2-arylprorionaldehyden
AT335059B (de) Verfahren zur herstellung von alfa-6-deoxy-tetracyclin
AT340143B (de) Verfahren zur herstellung von imid-gruppen enthaltenden polykondensaten
AT339925B (de) Verfahren zur herstellung von beta-chlorathyltrichlorsilan
AT344171B (de) Verfahren zur herstellung von indolyl-pyridyl-ketonen
AT335990B (de) Verfahren zur herstellung von 6-methyl-5-hepten-2-on
AT347469B (de) Verfahren zur herstellung von benzodiazepin- derivaten
LU70746A1 (de) Verfahren zur herstellung von herbizid
AT335415B (de) Verfahren zur herstellung von epsilon-aminocapronsaureamid
AT329043B (de) Verfahren zur herstellung von 1-nitro-antrachinon
AT334369B (de) Verfahren zur herstellung von oxadiazolinon-derivaten
ATA1022574A (de) Verfahren zur herstellung von imidgruppen aufweisenden polyadditionsprodukten
AT338444B (de) Verfahren zur herstellung von 6alfa-fluor-11beta-hydroxy-steroiden

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee