DE1121802B - Verfahren zur Herstellung von Urethangruppen aufweisenden verformten, gegebenenfalls verschaeumten Kunststoffen - Google Patents

Verfahren zur Herstellung von Urethangruppen aufweisenden verformten, gegebenenfalls verschaeumten Kunststoffen

Info

Publication number
DE1121802B
DE1121802B DEM42915A DEM0042915A DE1121802B DE 1121802 B DE1121802 B DE 1121802B DE M42915 A DEM42915 A DE M42915A DE M0042915 A DEM0042915 A DE M0042915A DE 1121802 B DE1121802 B DE 1121802B
Authority
DE
Germany
Prior art keywords
tin
weight
parts
embodiment according
catalysts
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DEM42915A
Other languages
German (de)
English (en)
Inventor
Paul George Gemeinhardt
J W Britain
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer Corp
Original Assignee
Mobay Corp
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 Mobay Corp filed Critical Mobay Corp
Publication of DE1121802B publication Critical patent/DE1121802B/de
Pending legal-status Critical Current

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
    • C08G18/24—Catalysts containing metal compounds of tin
    • 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
    • C08G18/28—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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/46—Block-or graft-polymers containing polysiloxane sequences containing polyether sequences

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)
DEM42915A 1958-11-03 1959-10-01 Verfahren zur Herstellung von Urethangruppen aufweisenden verformten, gegebenenfalls verschaeumten Kunststoffen Pending DE1121802B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US771242A US3397158A (en) 1958-11-03 1958-11-03 Cellular polyurethanes

Publications (1)

Publication Number Publication Date
DE1121802B true DE1121802B (de) 1962-01-11

Family

ID=25091177

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM42915A Pending DE1121802B (de) 1958-11-03 1959-10-01 Verfahren zur Herstellung von Urethangruppen aufweisenden verformten, gegebenenfalls verschaeumten Kunststoffen

Country Status (7)

Country Link
US (1) US3397158A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE584089A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH431068A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1121802B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1241345A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB930635A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (2) NL244979A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1195947B (de) * 1962-01-13 1965-07-01 Bayer Ag Verfahren zum Herstellen von Schaumstoffen aus Polyepoxyd-Massen
DE1215361B (de) * 1964-04-21 1966-04-28 Bayer Ag Verfahren zur Herstellung von homogenen oder zelligen Polyurethankunststoffen
DE1273814B (de) 1958-11-12 1968-07-25 Bayer Ag Verfahren zur einstufigen Herstellung von Urethangruppen enthaltenden Schaumstoffen
EP2256141A2 (de) 2009-05-27 2010-12-01 Bayer MaterialScience AG Verrfahren zur Herstellung von Polyurethan-Weichschaumstoffen mit niedriger Emission

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE618837A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1961-06-12
US3351573A (en) * 1961-06-13 1967-11-07 Allied Chem Catalyzed storage-stable quick drying coating composition containing polyurethane-polyisocyanate film former
GB1091604A (en) * 1964-03-12 1967-11-22 Lankro Chem Ltd Improvements in or relating to polyurethane foams
US3386927A (en) * 1964-08-31 1968-06-04 Dow Chemical Co Method for making porous polyurethane foams
US3471417A (en) * 1965-03-24 1969-10-07 Allied Chem Flexible urethane foams from crude polyisocyanates
DE1694162A1 (de) * 1967-06-27 1971-06-09 Bayer Ag Verfahren zur Herstellung von Urethangruppen aufweisenden Schaumstoffen
US3620985A (en) * 1968-09-16 1971-11-16 M & T Chemicals Inc Urethane foam catalyst and process for preparing urethane foam
US3931387A (en) * 1973-04-17 1976-01-06 Inter-Polymer Research Corporation Catalyst system for injection molding polyurethanes
US4085072A (en) * 1975-12-18 1978-04-18 M&T Chemicals Inc. Process for preparing oxidatively stable polyurethane foam
US4353995A (en) * 1979-03-07 1982-10-12 Mobay Chemical Corporation Novel catalyst system for polyurethane foams
US4273885A (en) * 1980-04-01 1981-06-16 Texaco Development Corp. Novel catalyst system for RIM elastomers
US4546154A (en) * 1983-05-23 1985-10-08 Ici Americas Inc. Process for forming mold releasable polyurethane, polyurea and polyureaurethane resins using isocyanate reactive polysiloxanes as internal mold release agents
US4477366A (en) * 1983-05-23 1984-10-16 Ici Americas Inc. Silicone surfactant/organofunctional polysiloxane internal mold release agents
US5206200A (en) * 1991-04-22 1993-04-27 W. R. Grace & Co.-Conn. Tin catalysts for hydrolysis of latent amine curing agents
DE102009033710A1 (de) * 2009-07-18 2011-01-20 Evonik Goldschmidt Gmbh Verwendung von Metallsalzen einer Carbonsäure bei der Herstellung von Polyurethansystemen
WO2024163147A1 (en) 2023-02-03 2024-08-08 Galata Chemicals Llc Process for manufacturing polyurethane foam

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE964988C (de) * 1954-01-19 1957-05-29 Bayer Ag Verfahren zur Herstellung von Schaumstoffen auf Polyester-Polyisocyanat-Basis mit verbesserter Porenstruktur

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA729222A (en) * 1966-03-01 Union Carbide Corporation Tin-containing catalyst for isocyanate reactions
US2374136A (en) * 1940-11-01 1945-04-17 Du Pont Catalytic reaction of isocyanates with organic compounds
DE860109C (de) * 1941-04-20 1952-12-18 Bayer Ag Kuenstliche Schwaemme
US2764565A (en) * 1951-12-24 1956-09-25 Bayer Ag Process and apparatus for the manufacture of polyurethane plastics
US2720507A (en) * 1952-10-03 1955-10-11 Eastman Kodak Co Organo-metallic tin catalysts for preparation of polyesters
BE536296A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1954-03-22
US2833732A (en) * 1954-08-25 1958-05-06 Dow Corning Method of preparing siloxane resin foams
US2901445A (en) * 1955-06-17 1959-08-25 Du Pont Cellular polyurethane reaction product containing polysiloxane and method of preparing same
US2893898A (en) * 1956-01-16 1959-07-07 Bradford Dyers Ass Ltd Method of rendering materials water-repellent
US2993813A (en) * 1956-02-29 1961-07-25 Bayer Ag Process of coating a substrate with polyurethane foam
US2993869A (en) * 1956-12-05 1961-07-25 Gen Tire & Rubber Co Cellular polyurethane elastomer and preparation of same using a morpholine catalyst
BE567937A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1957-05-23
US2949431A (en) * 1957-07-17 1960-08-16 Mobay Chemical Corp Preparation of cellular polyurethanes using piperazine catalysts

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE964988C (de) * 1954-01-19 1957-05-29 Bayer Ag Verfahren zur Herstellung von Schaumstoffen auf Polyester-Polyisocyanat-Basis mit verbesserter Porenstruktur

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1273814B (de) 1958-11-12 1968-07-25 Bayer Ag Verfahren zur einstufigen Herstellung von Urethangruppen enthaltenden Schaumstoffen
DE1195947B (de) * 1962-01-13 1965-07-01 Bayer Ag Verfahren zum Herstellen von Schaumstoffen aus Polyepoxyd-Massen
DE1215361B (de) * 1964-04-21 1966-04-28 Bayer Ag Verfahren zur Herstellung von homogenen oder zelligen Polyurethankunststoffen
EP2256141A2 (de) 2009-05-27 2010-12-01 Bayer MaterialScience AG Verrfahren zur Herstellung von Polyurethan-Weichschaumstoffen mit niedriger Emission
RU2543197C2 (ru) * 2009-05-27 2015-02-27 Байер Матириальсайенс Аг Способ получения пенополиуретанов
RU2543197C9 (ru) * 2009-05-27 2015-12-10 Байер Матириальсайенс Аг Способ получения пенополиуретанов

Also Published As

Publication number Publication date
NL244979A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH431068A (de) 1967-02-28
GB930635A (en) 1963-07-03
US3397158A (en) 1968-08-13
BE584089A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR1241345A (fr) 1960-09-16
NL125854C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Similar Documents

Publication Publication Date Title
DE1121802B (de) Verfahren zur Herstellung von Urethangruppen aufweisenden verformten, gegebenenfalls verschaeumten Kunststoffen
DE2138403A1 (de) Katalysator für die Herstellung von Polyurethan
DE2700559A1 (de) Verfahren zur herstellung von polyurethanschaumstoffen
DE1251018B (de) Verfahren zur Herstellung von Polyurethanschaumstoffen
DE1213988B (de) Verfahren zur gegebenenfalls einstufigen Herstellung von Polyurethanschaumstoffen
DE69010982T2 (de) Polyurethan-Weichschaumstoffe sowie Verfahren zu deren Herstellung.
DE60108526T2 (de) Verfahren zur herstellung von strukturschaumstoffen aus polyurethan
EP0472080A2 (de) Verfahren zur Herstellung von harten Polyurethanschaumstoffen
DE4025843A1 (de) Lagerstabile einkomponenten-mischung zur herstellung von polyurethanschaum
EP0480342B1 (de) Einkomponentenmischung zur Herstellung von Polyurethanschaum
DE2509478A1 (de) Verfahren zur herstellung von polyaetherurethanschaeumen mit hoher rueckprallelastizitaet
DE2415733A1 (de) Flexible polyurethanschaeume und verfahren zu ihrer herstellung
DE69018030T2 (de) Verfahren zur Herstellung eines Polyurethanweichschaumes.
DE2138402C2 (de) Katalysatorkombination für Polyurethane
DE19962911C2 (de) Flammwidriger HR-Kaltformschaum mit reduzierter Rauchgasintensität und -toxizität
US3029208A (en) Cellular polyurethane and process of preparing same
JPH04185627A (ja) 柔軟なポリウレタンフォーム
CH423226A (de) Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen
DE10259184B3 (de) Stabile Polyoldispersionen und daraus hergestellte Polyurethanformkörper und ihre Verwendung
AT244598B (de) Verfahren zur Herstellung von Urethangruppen aufweisenden Schaumstoffen
US3471418A (en) Urethane sponge prepared from crude polyisocyanates
US3901834A (en) Flame retardant polyurethane foams
DE1248931B (de) Verfahren zur Herstellung von Polyurethanschaumstoffen
WO2001036509A1 (de) Flammwidriger hr-kaltformschaum mit reduzierter rauchgasdichte und -toxizität
DE1113810B (de) Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen