AT265659B - Verfahren zur Herstellung von Polyurethanschäumen - Google Patents

Verfahren zur Herstellung von Polyurethanschäumen

Info

Publication number
AT265659B
AT265659B AT667765A AT667765A AT265659B AT 265659 B AT265659 B AT 265659B AT 667765 A AT667765 A AT 667765A AT 667765 A AT667765 A AT 667765A AT 265659 B AT265659 B AT 265659B
Authority
AT
Austria
Prior art keywords
production
polyurethane foams
foams
polyurethane
Prior art date
Application number
AT667765A
Other languages
English (en)
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of AT265659B publication Critical patent/AT265659B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0014—Use of organic additives
    • C08J9/0033—Use of organic additives containing sulfur
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • C08J2375/08—Polyurethanes from polyethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
AT667765A 1964-07-20 1965-07-20 Verfahren zur Herstellung von Polyurethanschäumen AT265659B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US383988A US3214397A (en) 1964-07-20 1964-07-20 Method for producing stabilized polyurethane foam compositions

Publications (1)

Publication Number Publication Date
AT265659B true AT265659B (de) 1968-10-25

Family

ID=23515574

Family Applications (1)

Application Number Title Priority Date Filing Date
AT667765A AT265659B (de) 1964-07-20 1965-07-20 Verfahren zur Herstellung von Polyurethanschäumen

Country Status (9)

Country Link
US (1) US3214397A (de)
AT (1) AT265659B (de)
BE (1) BE667049A (de)
CH (1) CH445111A (de)
DE (1) DE1282973B (de)
FR (1) FR1455226A (de)
GB (1) GB1107338A (de)
NL (1) NL6509096A (de)
SE (1) SE317510B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3424691A (en) * 1965-10-21 1969-01-28 Dow Chemical Co Stabilizer for polyols
US3428567A (en) * 1965-11-03 1969-02-18 Dow Chemical Co Stabilizer for polyols
US3468842A (en) * 1967-05-26 1969-09-23 American Cyanamid Co Polyether polyurethanes stabilized with phenothiazine derivatives
DE2340995A1 (de) * 1973-08-14 1975-02-27 Bayer Ag Verfahren zur herstellung von polyurethanschaumstoffen
US4010211A (en) * 1975-05-12 1977-03-01 Olin Corporation Stabilization of polyether polyols
US4143219A (en) * 1977-05-20 1979-03-06 Stauffer Chemical Company Flame retarded polyurethane foams having reduced discoloration
US4135042A (en) * 1977-10-18 1979-01-16 Olin Corporation Reduction of scorching in polyurethane foam
US4265783A (en) * 1980-04-21 1981-05-05 The Dow Chemical Company Stabilization of polyether polyols and polyurethane foams prepared therefrom
US4275173A (en) * 1980-04-21 1981-06-23 The Dow Chemical Company Stabilization of polyether polyols and polyurethane foams prepared therefrom
DE3127750A1 (de) 1981-07-14 1983-02-03 Bayer Ag, 5090 Leverkusen Stabilisatorhaltige reaktivkomponenten fuer pu-schaumstoffe, neue stabilisatoren und ein verfahren zur herstellung der stabilisatoren
US5318716A (en) * 1989-04-10 1994-06-07 E. I. Du Pont De Nemours And Company Azeotrope-like mixtures of 1,1-dichloro-2,2,2-trifluoroethane and 1,1-dichloro-1-fluoroethane
US5156762A (en) * 1992-02-18 1992-10-20 R. T. Vanderbilt Company, Inc. Synergistic stabilizer compositions for polyols and polyurethane foam
US5143943A (en) * 1992-02-18 1992-09-01 R. T. Vanderbilt Company, Inc. Synergistic stabilizer compositions for polyols and polyurethane foam
EP0565754B1 (de) * 1992-04-15 1995-12-27 Holger Blum Stabilisierte Überzugsmittel auf Basis von Urethanpräpolymeren mit freien Isocyanatgruppen
GB2579405B (en) 2018-11-30 2022-09-14 Si Group Switzerland Chaa Gmbh Antioxidant compositions

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124545A (en) * 1964-03-10 Method of stabilizing cellular poly-
US3124543A (en) * 1964-03-10 Method of stabilizing cellular poly-
US3124544A (en) * 1964-03-10 Method of stabilizing cellular poly-
US2948691A (en) * 1951-05-10 1960-08-09 Mobay Chemical Corp High molecular weight polyether urethane polymers
US2929804A (en) * 1955-01-31 1960-03-22 Du Pont Elastic filaments of linear segmented polymers
US2944998A (en) * 1958-06-30 1960-07-12 Du Pont Stabilized cured polyurethanes
GB930397A (de) * 1960-06-09 1900-01-01
FR1354444A (fr) * 1962-04-06 1964-03-06 Geigy Ag J R Stabilisation de matières organiques, par exemple d'huiles minerales, animales ou végétales, de graisses et de polymères synthétiques ou naturels

Also Published As

Publication number Publication date
CH445111A (fr) 1967-10-15
GB1107338A (en) 1968-03-27
US3214397A (en) 1965-10-26
NL6509096A (de) 1966-01-21
FR1455226A (fr) 1966-04-01
BE667049A (de) 1965-11-16
DE1282973B (de) 1968-11-14
SE317510B (de) 1969-11-17

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