CA651638A - Delayed-action urethane foam catalyst - Google Patents

Delayed-action urethane foam catalyst

Info

Publication number
CA651638A
CA651638A CA651638A CA651638DA CA651638A CA 651638 A CA651638 A CA 651638A CA 651638 A CA651638 A CA 651638A CA 651638D A CA651638D A CA 651638DA CA 651638 A CA651638 A CA 651638A
Authority
CA
Canada
Prior art keywords
delayed
action
urethane foam
foam catalyst
catalyst
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
CA651638A
Inventor
J. Gorman John
Spiegler Louis
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
Publication date
Application granted granted Critical
Publication of CA651638A publication Critical patent/CA651638A/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
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1875—Catalysts containing secondary or tertiary amines or salts thereof containing ammonium salts or mixtures of secondary of tertiary amines and acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
CA651638A Delayed-action urethane foam catalyst Expired CA651638A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA651638T

Publications (1)

Publication Number Publication Date
CA651638A true CA651638A (en) 1962-11-06

Family

ID=210675

Family Applications (1)

Application Number Title Priority Date Filing Date
CA651638A Expired CA651638A (en) Delayed-action urethane foam catalyst

Country Status (1)

Country Link
CA (1) CA651638A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3726952A (en) * 1969-10-24 1973-04-10 Bayer Ag Method of molding intergral skin polyurethane foams having mold release properties
US3953384A (en) * 1973-10-30 1976-04-27 Kao Soap Co., Ltd. Process for preparing polyurethane foams
FR2372850A1 (en) * 1976-12-01 1978-06-30 Air Prod & Chem CATALYSTS FOR THE PRODUCTION OF POLYURETHANNES
US4098731A (en) * 1974-07-03 1978-07-04 Bayer Aktiengesellschaft Process for the production of foams
US4134994A (en) * 1976-12-01 1979-01-16 Air Products And Chemicals, Inc. Amine salts of tertiary amino acids
US5489618A (en) * 1993-11-29 1996-02-06 Osi Specialties, Inc. Process for preparing polyurethane foam
US6387972B1 (en) 2001-02-15 2002-05-14 Crompton Corporation Process to enhance polyurethane foam performance
US6395796B1 (en) 1999-01-05 2002-05-28 Crompton Corporation Process for preparing polyurethane foam
US6660781B1 (en) 1999-01-05 2003-12-09 Witco Corporation Process for preparing polyurethane foam
US6818675B2 (en) 2002-08-06 2004-11-16 General Electric Company Process for preparing polyurethane foam

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3726952A (en) * 1969-10-24 1973-04-10 Bayer Ag Method of molding intergral skin polyurethane foams having mold release properties
US3953384A (en) * 1973-10-30 1976-04-27 Kao Soap Co., Ltd. Process for preparing polyurethane foams
US4098731A (en) * 1974-07-03 1978-07-04 Bayer Aktiengesellschaft Process for the production of foams
FR2372850A1 (en) * 1976-12-01 1978-06-30 Air Prod & Chem CATALYSTS FOR THE PRODUCTION OF POLYURETHANNES
US4115634A (en) 1976-12-01 1978-09-19 Air Products & Chemicals, Inc. Amine salts of amino acids as delayed action catalysts
US4134994A (en) * 1976-12-01 1979-01-16 Air Products And Chemicals, Inc. Amine salts of tertiary amino acids
US5489618A (en) * 1993-11-29 1996-02-06 Osi Specialties, Inc. Process for preparing polyurethane foam
US6395796B1 (en) 1999-01-05 2002-05-28 Crompton Corporation Process for preparing polyurethane foam
US6660781B1 (en) 1999-01-05 2003-12-09 Witco Corporation Process for preparing polyurethane foam
US6387972B1 (en) 2001-02-15 2002-05-14 Crompton Corporation Process to enhance polyurethane foam performance
US6818675B2 (en) 2002-08-06 2004-11-16 General Electric Company Process for preparing polyurethane foam

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