NO790559L - Blanding til fremstilling av fleksibelt polyuretanskum og katalysatorblanding til bruk i blandingen - Google Patents

Blanding til fremstilling av fleksibelt polyuretanskum og katalysatorblanding til bruk i blandingen

Info

Publication number
NO790559L
NO790559L NO790559A NO790559A NO790559L NO 790559 L NO790559 L NO 790559L NO 790559 A NO790559 A NO 790559A NO 790559 A NO790559 A NO 790559A NO 790559 L NO790559 L NO 790559L
Authority
NO
Norway
Prior art keywords
mixture
production
polyurethane foam
flexible polyurethane
catalyst
Prior art date
Application number
NO790559A
Other languages
English (en)
Other versions
NO150442C (no
NO150442B (no
Inventor
Kenneth Treadwell
Original Assignee
M & T Chemicals Inc
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 M & T Chemicals Inc filed Critical M & T Chemicals Inc
Publication of NO790559L publication Critical patent/NO790559L/no
Publication of NO150442B publication Critical patent/NO150442B/no
Publication of NO150442C publication Critical patent/NO150442C/no

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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/227—Catalysts containing metal compounds of antimony, bismuth or arsenic
    • 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
    • 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
    • C08G18/24—Catalysts containing metal compounds of tin
    • C08G18/244—Catalysts containing metal compounds of tin tin salts of carboxylic acids

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)
  • Compositions Of Macromolecular Compounds (AREA)
NO790559A 1978-02-21 1979-02-20 Blanding til fremstilling av et fleksibelt polyuretanskum, esekatalysatorblanding for slike skum og anvendelse av denne NO150442C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/879,633 US4173691A (en) 1978-02-21 1978-02-21 Catalyst composition for flexible polyurethane foams

Publications (3)

Publication Number Publication Date
NO790559L true NO790559L (no) 1979-08-22
NO150442B NO150442B (no) 1984-07-09
NO150442C NO150442C (no) 1984-10-17

Family

ID=25374547

Family Applications (1)

Application Number Title Priority Date Filing Date
NO790559A NO150442C (no) 1978-02-21 1979-02-20 Blanding til fremstilling av et fleksibelt polyuretanskum, esekatalysatorblanding for slike skum og anvendelse av denne

Country Status (7)

Country Link
US (1) US4173691A (no)
EP (1) EP0004140B1 (no)
JP (1) JPS54126298A (no)
CA (1) CA1120459A (no)
DE (1) DE2962370D1 (no)
DK (1) DK149349C (no)
NO (1) NO150442C (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4200699A (en) * 1978-10-12 1980-04-29 M&T Chemicals Inc. Catalyst composition for rigid polyurethane foams
US4740424A (en) * 1985-08-02 1988-04-26 Minnesota Mining And Manufacturing Company Curable composition having high tack and green strength
DE68909870T2 (de) * 1989-11-08 1994-02-10 Shell Int Research Weiche flexible Polyurethanschaumstoffe, Verfahren zu deren Herstellung sowie in diesem Verfahren verwendbare Polyolzusammensetzung.
UA61089C2 (uk) * 1996-11-08 2003-11-17 Хантсмен Ай Сі Ай Кемікалз, Ллс Спосіб одержання жорстких та еластичних пінополіуретанових матеріалів
EP2467173B8 (en) 2009-08-21 2019-06-19 Novan, Inc. Wound dressings, methods of using the same and methods of forming the same
BR112013030231B1 (pt) 2011-07-26 2020-08-11 Huntsman International Llc Processo para produzir uma espuma de poliuretano flexível e uso de catalisadores de amina terciária reativos

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3620985A (en) * 1968-09-16 1971-11-16 M & T Chemicals Inc Urethane foam catalyst and process for preparing urethane foam
US3940517A (en) * 1973-01-11 1976-02-24 The Celotex Corporation Polyisocyanurate foam, catalyst composition and process for producing such
DD113766A1 (no) * 1974-07-26 1975-06-20
US4107069A (en) * 1975-07-02 1978-08-15 M&T Chemicals Inc. Storage-stable precursors for rigid polyurethane foams
DE2537592A1 (de) * 1975-08-23 1977-03-03 Veba Chemie Ag Verfahren zur herstellung von polyurethanen

Also Published As

Publication number Publication date
JPS54126298A (en) 1979-10-01
EP0004140B1 (en) 1982-03-31
DK73279A (da) 1979-08-22
NO150442C (no) 1984-10-17
US4173691A (en) 1979-11-06
CA1120459A (en) 1982-03-23
NO150442B (no) 1984-07-09
DE2962370D1 (en) 1982-05-06
DK149349B (da) 1986-05-12
DK149349C (da) 1986-10-20
EP0004140A1 (en) 1979-09-19
JPS628445B2 (no) 1987-02-23

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