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FR1361355A - Improved process for the preparation of cellular polyurethane and catalysts for its implementation - Google Patents

Improved process for the preparation of cellular polyurethane and catalysts for its implementation

Info

Publication number
FR1361355A
FR1361355A FR926484A FR926484A FR1361355A FR 1361355 A FR1361355 A FR 1361355A FR 926484 A FR926484 A FR 926484A FR 926484 A FR926484 A FR 926484A FR 1361355 A FR1361355 A FR 1361355A
Authority
FR
France
Prior art keywords
catalysts
implementation
preparation
improved process
cellular polyurethane
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
FR926484A
Other languages
French (fr)
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
Priority claimed from US176777A external-priority patent/US3342757A/en
Application filed by M&T Chemicals Inc filed Critical M&T Chemicals Inc
Priority to FR926484A priority Critical patent/FR1361355A/en
Application granted granted Critical
Publication of FR1361355A publication Critical patent/FR1361355A/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
    • C08G18/166—Catalysts not provided for in the groups C08G18/18 - C08G18/26
    • C08G18/168—Organic compounds
    • 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
    • C08G18/222—Catalysts containing metal compounds metal compounds not provided for in groups C08G18/225 - C08G18/26
    • 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
    • C08G18/225—Catalysts containing metal compounds of alkali or alkaline earth metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR926484A 1962-03-01 1963-03-01 Improved process for the preparation of cellular polyurethane and catalysts for its implementation Expired FR1361355A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR926484A FR1361355A (en) 1962-03-01 1963-03-01 Improved process for the preparation of cellular polyurethane and catalysts for its implementation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US176777A US3342757A (en) 1962-03-01 1962-03-01 Process for preparation of polyurethane foam
FR926484A FR1361355A (en) 1962-03-01 1963-03-01 Improved process for the preparation of cellular polyurethane and catalysts for its implementation

Publications (1)

Publication Number Publication Date
FR1361355A true FR1361355A (en) 1964-05-22

Family

ID=26200036

Family Applications (1)

Application Number Title Priority Date Filing Date
FR926484A Expired FR1361355A (en) 1962-03-01 1963-03-01 Improved process for the preparation of cellular polyurethane and catalysts for its implementation

Country Status (1)

Country Link
FR (1) FR1361355A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2316268A1 (en) * 1975-07-02 1977-01-28 M & T Chemicals Inc PROCESS FOR PREPARING CELLULAR POLYURETHANES
FR2324667A1 (en) * 1975-09-16 1977-04-15 M & T Chemicals Inc ISOCYANURATE-URETHANE FOAM FORMATION CATALYST
FR2365596A1 (en) * 1976-09-27 1978-04-21 Witco Chemical Corp COMPOSITIONS BASED ON POLYETHER-POLYOLS AND THEIR APPLICATION TO THE PREPARATION OF POLYURETHANE FOAMS
EP0124753B1 (en) * 1983-04-11 1990-03-28 American Cyanamid Company One-component polyurethane adhesive compositions

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2316268A1 (en) * 1975-07-02 1977-01-28 M & T Chemicals Inc PROCESS FOR PREPARING CELLULAR POLYURETHANES
FR2324667A1 (en) * 1975-09-16 1977-04-15 M & T Chemicals Inc ISOCYANURATE-URETHANE FOAM FORMATION CATALYST
FR2365596A1 (en) * 1976-09-27 1978-04-21 Witco Chemical Corp COMPOSITIONS BASED ON POLYETHER-POLYOLS AND THEIR APPLICATION TO THE PREPARATION OF POLYURETHANE FOAMS
EP0124753B1 (en) * 1983-04-11 1990-03-28 American Cyanamid Company One-component polyurethane adhesive compositions

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