GB1025088A - An improved process for preparing foamed polyurethanes - Google Patents

An improved process for preparing foamed polyurethanes

Info

Publication number
GB1025088A
GB1025088A GB7117/63A GB711763A GB1025088A GB 1025088 A GB1025088 A GB 1025088A GB 7117/63 A GB7117/63 A GB 7117/63A GB 711763 A GB711763 A GB 711763A GB 1025088 A GB1025088 A GB 1025088A
Authority
GB
United Kingdom
Prior art keywords
catalyst
stearate
soap
gelation
water
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.)
Expired
Application number
GB7117/63A
Other languages
English (en)
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.)
M&T Chemicals Inc
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 GB1025088A publication Critical patent/GB1025088A/en
Expired 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

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)
GB7117/63A 1962-03-01 1963-02-21 An improved process for preparing foamed polyurethanes Expired GB1025088A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US176827A US3391091A (en) 1962-03-01 1962-03-01 Technique for preparation of polyurethanes employing a tin compound as a gel catalyst and a metal soap as a blowing catalyst

Publications (1)

Publication Number Publication Date
GB1025088A true GB1025088A (en) 1966-04-06

Family

ID=22646010

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7117/63A Expired GB1025088A (en) 1962-03-01 1963-02-21 An improved process for preparing foamed polyurethanes

Country Status (5)

Country Link
US (1) US3391091A (OSRAM)
DE (1) DE1244394B (OSRAM)
FR (1) FR1361357A (OSRAM)
GB (1) GB1025088A (OSRAM)
NL (1) NL288185A (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3492255A (en) * 1966-07-07 1970-01-27 Allied Chem Noncellular rapidly gelled polyurethane compositions
EP0059632A1 (en) * 1981-03-02 1982-09-08 Air Products And Chemicals, Inc. Improvements in or relating to catalyst compositions and curable polymer compositions containing same

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL299409A (OSRAM) * 1963-10-17
US3478089A (en) * 1966-05-06 1969-11-11 Takeda Chemical Industries Ltd Liquid carboxylic acid salts of diamines as curing agents
GB1190390A (en) * 1966-11-28 1970-05-06 Polymer Corp Vulcanization
US3884849A (en) * 1973-12-26 1975-05-20 Gen Tire & Rubber Co Flame retardant flexible urethane foams
US4067831A (en) * 1975-05-27 1978-01-10 The Dow Chemical Company Process for the preparation of polyurethane foams
US4220727A (en) * 1976-09-24 1980-09-02 Union Carbide Corporation Method of molding polyurethanes having mold release properties
US4223098A (en) * 1978-10-30 1980-09-16 M&T Chemicals Inc. Blowing catalyst composition for low density flexible polyurethane foams
US4353995A (en) * 1979-03-07 1982-10-12 Mobay Chemical Corporation Novel catalyst system for polyurethane foams
DE3312215A1 (de) * 1983-04-05 1984-10-11 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung eines zelligen polyurethans
US4532262A (en) * 1984-03-21 1985-07-30 Gloskey Carl R Process for the preparation of urethane foam

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB759775A (en) * 1953-11-20 1956-10-24 Pure Chem Ltd Stabilisers for vinyl chloride resins
BE548886A (OSRAM) * 1956-06-22 1900-01-01
GB857158A (en) * 1956-12-21 1960-12-29 Bayer Ag Process for the production of elastomeric plastics with a polyisocyanate base
BE595337A (OSRAM) * 1957-09-25
US3061557A (en) * 1957-12-12 1962-10-30 Union Carbide Corp Method of reacting an active hydrogen containing compound with an isocyanate or isothiocyanate in contact with a polystannate catalyst
US3058943A (en) * 1958-11-03 1962-10-16 Ethyl Corp Rigid polyvinyl chloride compositions containing low molecular weight styrene polymer
DE1251018B (de) * 1960-04-27 1967-09-28 The General Tire & Rubber Com pany, Akron Ohio (V St A) Verfahren zur Herstellung von Polyurethanschaumstoffen
US3203932A (en) * 1961-03-10 1965-08-31 Wyandotte Chemicals Corp Metallo-organic catalyzed one-shot process for preparing urethaneurea elastomers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3492255A (en) * 1966-07-07 1970-01-27 Allied Chem Noncellular rapidly gelled polyurethane compositions
EP0059632A1 (en) * 1981-03-02 1982-09-08 Air Products And Chemicals, Inc. Improvements in or relating to catalyst compositions and curable polymer compositions containing same

Also Published As

Publication number Publication date
FR1361357A (fr) 1964-05-22
DE1244394B (de) 1967-07-13
NL288185A (OSRAM) 1963-01-25
US3391091A (en) 1968-07-02

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