DK113533B - Fremgangsmåde til fremstilling af polyuretanskum. - Google Patents

Fremgangsmåde til fremstilling af polyuretanskum.

Info

Publication number
DK113533B
DK113533B DK539065A DK539065A DK113533B DK 113533 B DK113533 B DK 113533B DK 539065 A DK539065 A DK 539065A DK 539065 A DK539065 A DK 539065A DK 113533 B DK113533 B DK 113533B
Authority
DK
Denmark
Prior art keywords
production
polyurethane foam
polyurethane
foam
Prior art date
Application number
DK539065A
Other languages
English (en)
Inventor
G Haggis
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of DK113533B publication Critical patent/DK113533B/da

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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • C08G18/5054—Polyethers having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring
    • C08G18/5063—Polyethers having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring containing three nitrogen atoms in the ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyurethanes Or Polyureas (AREA)
DK539065A 1964-10-21 1965-10-21 Fremgangsmåde til fremstilling af polyuretanskum. DK113533B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4297364A GB1080487A (en) 1964-10-21 1964-10-21 Improvements in or relating to the manufacture of polyurethane materials

Publications (1)

Publication Number Publication Date
DK113533B true DK113533B (da) 1969-03-31

Family

ID=10426786

Family Applications (1)

Application Number Title Priority Date Filing Date
DK539065A DK113533B (da) 1964-10-21 1965-10-21 Fremgangsmåde til fremstilling af polyuretanskum.

Country Status (4)

Country Link
DE (1) DE1570816A1 (da)
DK (1) DK113533B (da)
GB (1) GB1080487A (da)
SE (1) SE312232B (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7802413A (nl) * 1978-03-04 1979-09-06 Stamicarbon Vernette polyurethanen.

Also Published As

Publication number Publication date
GB1080487A (en) 1967-08-23
DE1570816A1 (de) 1970-02-05
SE312232B (da) 1969-07-07

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