ATA726873A - Katalysatorgemisch zur herstellung von kalthartenden polyurethanschaumstoffen - Google Patents

Katalysatorgemisch zur herstellung von kalthartenden polyurethanschaumstoffen

Info

Publication number
ATA726873A
ATA726873A AT726873A AT726873A ATA726873A AT A726873 A ATA726873 A AT A726873A AT 726873 A AT726873 A AT 726873A AT 726873 A AT726873 A AT 726873A AT A726873 A ATA726873 A AT A726873A
Authority
AT
Austria
Prior art keywords
carding
cold
production
polyurethane foams
catalyst mixture
Prior art date
Application number
AT726873A
Other languages
English (en)
Other versions
AT333515B (de
Original Assignee
Metzeler Schaum Gmbh
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 Metzeler Schaum Gmbh filed Critical Metzeler Schaum Gmbh
Priority to AT726873A priority Critical patent/AT333515B/de
Priority to AU72558/74A priority patent/AU489090B2/en
Priority to DE2437790A priority patent/DE2437790A1/de
Priority to ES429184A priority patent/ES429184A1/es
Priority to BE147589A priority patent/BE818834A/xx
Priority to FR7428168A priority patent/FR2245689B1/fr
Priority to CH1114674A priority patent/CH606174A5/xx
Priority to IT69568/74A priority patent/IT1016849B/it
Priority to DK443474A priority patent/DK443474A/da
Priority to SE7410565A priority patent/SE7410565L/xx
Priority to CA207,410A priority patent/CA1030513A/en
Priority to NL7411170A priority patent/NL7411170A/xx
Priority to GB36825/74A priority patent/GB1485049A/en
Priority to JP49096600A priority patent/JPS50110994A/ja
Priority to BR6971/74A priority patent/BR7406971D0/pt
Priority to US05/663,462 priority patent/US4080345A/en
Publication of ATA726873A publication Critical patent/ATA726873A/de
Application granted granted Critical
Publication of AT333515B publication Critical patent/AT333515B/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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/225—Catalysts containing metal compounds of alkali or alkaline earth metals
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates

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)
AT726873A 1973-08-21 1973-08-21 Katalysatorgemisch zur herstellung von kalthartenden polyurethanschaumstoffen AT333515B (de)

Priority Applications (16)

Application Number Priority Date Filing Date Title
AT726873A AT333515B (de) 1973-08-21 1973-08-21 Katalysatorgemisch zur herstellung von kalthartenden polyurethanschaumstoffen
AU72558/74A AU489090B2 (en) 1974-08-02 Catalyst mixture for the trimerization and/or polymerization of isocyanates and/or polyaddition of polyethers containing active hydrogen atoms with polyisocyanates
DE2437790A DE2437790A1 (de) 1973-08-21 1974-08-06 Katalysatorgemisch zur trimerisierung und/oder polymerisierung von isocyanaten und/oder polyaddition von aktive wasserstoffatome enthaltenden polyaethern mit polyisocyanaten
ES429184A ES429184A1 (es) 1973-08-21 1974-08-12 Procedimiento para la preparacion de materiales de espuma depoliuretano que se endurecen en frio.
BE147589A BE818834A (fr) 1973-08-21 1974-08-14 Melange de catalyseur pour la trimerisation et/ou la polymerisation d'isocyanates et/ou la polyaddition de polyethers contenant des atomes actifs d'hydrogene avec des polyisocyanates
FR7428168A FR2245689B1 (de) 1973-08-21 1974-08-14
CH1114674A CH606174A5 (de) 1973-08-21 1974-08-15
DK443474A DK443474A (de) 1973-08-21 1974-08-20
IT69568/74A IT1016849B (it) 1973-08-21 1974-08-20 Miscela catalitica per la trimeriz zazione o polimerizzazione di iso cianati e per la poliaddizione con isocianati di polieteri contenenti atomi di idrogeno attivo
SE7410565A SE7410565L (de) 1973-08-21 1974-08-20
CA207,410A CA1030513A (en) 1973-08-21 1974-08-20 Catalyst mixture for use in trimerizing and/or polymerizing isocyanates and/or for the polyaddition of active hydrogen atom containing polyethers and polyisocyanates
NL7411170A NL7411170A (nl) 1973-08-21 1974-08-21 Werkwijze ter bereiding van een katalysatormeng- sel voor het trimeriseren en/of polymeriseren van isocyanaten en/of de polyadditie van actieve waterstofatomen bevattende polyethers aan poly- isocyanaten.
GB36825/74A GB1485049A (en) 1973-08-21 1974-08-21 Catalytic composition for the production of polyurethanes
JP49096600A JPS50110994A (de) 1973-08-21 1974-08-21
BR6971/74A BR7406971D0 (pt) 1973-08-21 1974-08-21 Mistura de catalisador para a trimerizacao e/ou a polimerizacao de isocianatos e/ou para a poliadicao de poliesteres contendo atomos ativos de hidrogenio com poliisocianatos
US05/663,462 US4080345A (en) 1973-08-21 1976-03-03 Catalyst mixture for use in trimerizing and/or polymerizing isocyanates and/or for the polyaddition of active hydrogen atom containing polyethers and polyisocyanates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT726873A AT333515B (de) 1973-08-21 1973-08-21 Katalysatorgemisch zur herstellung von kalthartenden polyurethanschaumstoffen

Publications (2)

Publication Number Publication Date
ATA726873A true ATA726873A (de) 1976-03-15
AT333515B AT333515B (de) 1976-11-25

Family

ID=3594331

Family Applications (1)

Application Number Title Priority Date Filing Date
AT726873A AT333515B (de) 1973-08-21 1973-08-21 Katalysatorgemisch zur herstellung von kalthartenden polyurethanschaumstoffen

Country Status (2)

Country Link
AT (1) AT333515B (de)
BE (1) BE818834A (de)

Also Published As

Publication number Publication date
AT333515B (de) 1976-11-25
BE818834A (fr) 1974-12-02

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Legal Events

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