DK111643B - Fremgangsmåde til fremstilling af bøjeligt polyuretanskum. - Google Patents

Fremgangsmåde til fremstilling af bøjeligt polyuretanskum.

Info

Publication number
DK111643B
DK111643B DK127965AA DK127965A DK111643B DK 111643 B DK111643 B DK 111643B DK 127965A A DK127965A A DK 127965AA DK 127965 A DK127965 A DK 127965A DK 111643 B DK111643 B DK 111643B
Authority
DK
Denmark
Prior art keywords
production
polyurethane foam
flexible polyurethane
flexible
foam
Prior art date
Application number
DK127965AA
Other languages
Danish (da)
English (en)
Inventor
E Chandley
H Leigh
A Lowe
Original Assignee
Lankro Chem 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 Lankro Chem Ltd filed Critical Lankro Chem Ltd
Publication of DK111643B publication Critical patent/DK111643B/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
    • 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
    • C08G18/161—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22
    • C08G18/163—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22 covered by C08G18/18 and C08G18/22
    • C08G18/165—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22 covered by C08G18/18 and C08G18/22 covered by C08G18/18 and C08G18/24
    • 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
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1825—Catalysts containing secondary or tertiary amines or salts thereof having hydroxy or primary amino 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/285—Nitrogen containing compounds
    • C08G18/2875—Monohydroxy compounds containing tertiary amino groups

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)
DK127965AA 1964-03-12 1965-03-12 Fremgangsmåde til fremstilling af bøjeligt polyuretanskum. DK111643B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB10558/64A GB1091604A (en) 1964-03-12 1964-03-12 Improvements in or relating to polyurethane foams

Publications (1)

Publication Number Publication Date
DK111643B true DK111643B (da) 1968-09-23

Family

ID=9970056

Family Applications (1)

Application Number Title Priority Date Filing Date
DK127965AA DK111643B (da) 1964-03-12 1965-03-12 Fremgangsmåde til fremstilling af bøjeligt polyuretanskum.

Country Status (10)

Country Link
US (1) US3520835A (cs)
BE (1) BE660987A (cs)
DE (1) DE1569118A1 (cs)
DK (1) DK111643B (cs)
ES (1) ES310437A1 (cs)
FR (1) FR1431982A (cs)
GB (1) GB1091604A (cs)
NL (1) NL6503134A (cs)
NO (1) NO115154B (cs)
SE (1) SE317200B (cs)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3931387A (en) * 1973-04-17 1976-01-06 Inter-Polymer Research Corporation Catalyst system for injection molding polyurethanes
US4049931A (en) 1975-05-29 1977-09-20 Union Carbide Corporation Catalyst systems containing dimethylamino ether mono-ols for polyurethane foam formation
US4026840A (en) * 1975-06-09 1977-05-31 Air Products And Chemicals, Inc. Hydroxyalkyl tertiary amine catalysts for isocyanate reactions
US4228248A (en) * 1979-02-12 1980-10-14 Texaco Development Corp. Morpholine derivatives and use as polyurethane catalyst
DE3021293A1 (de) * 1980-06-06 1981-12-24 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von elastischen polyurethanschaumstoffen
US4380591A (en) * 1982-02-03 1983-04-19 Union Carbide Corporation Novel amino catalyst mixture for stabilization of polyurethane foam
US4980385A (en) * 1989-05-22 1990-12-25 Basf Corporation Polyurethane/polycarbonate compatibility
DE69122574T2 (de) * 1990-07-30 1997-02-20 Tosoh Corp Aminkatalysator zur Herstellung von Polyurethanschäumen und Verfahren zur Herstellung dieser Schäume
US5229430A (en) * 1990-07-30 1993-07-20 Tosoh Corporation Amine catalyst for producing polyurethane and process for producing polyurethane
US5633293A (en) * 1995-11-30 1997-05-27 Air Products And Chemicals, Inc. Hydroxy-functional triamine catalyst compositions for polyurethane production
CN101384637B (zh) * 2006-02-10 2012-07-18 旭硝子株式会社 用于制备聚氨酯树脂和粘合剂的方法
DE102007046860A1 (de) * 2007-09-28 2009-04-09 Evonik Goldschmidt Gmbh Aminkatalysatoren geeignet zur Herstellung emissionsarmer, rekatalysestabiler Polyurethanweichschaumstoffe
EP2204394B1 (en) 2007-10-26 2017-07-12 Tosoh Corporation Process for production of polyester-containing flexible polyurethane foam, and catalyst composition for use in the process
EP2295438B1 (en) 2008-05-30 2015-03-18 Tosoh Corporation Process for producing hydroxyalkyltriethylenediamine compound, and catalyst composition for the production of polyurethane resin using the hydroxyalkyltriethylenediamine compound
EP2657237B1 (en) 2010-12-22 2015-05-20 Tosoh Corporation Cyclic amine compound, and process for producing polyurethane resin using same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA628220A (en) * 1961-09-26 E. Kraus Robert Catalyst system for polyurethane foam
BE584089A (cs) * 1958-11-03

Also Published As

Publication number Publication date
DE1569118A1 (de) 1970-04-16
SE317200B (cs) 1969-11-10
BE660987A (cs) 1965-07-01
US3520835A (en) 1970-07-21
GB1091604A (en) 1967-11-22
ES310437A1 (es) 1965-07-01
NO115154B (cs) 1968-08-12
NL6503134A (cs) 1965-09-13
FR1431982A (fr) 1966-03-18

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