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FR1243116A - Process for accelerating the reaction of an isocyanate or an isothiocyanate with an active hydrogen compound, in the presence of a composite catalyst - Google Patents

Process for accelerating the reaction of an isocyanate or an isothiocyanate with an active hydrogen compound, in the presence of a composite catalyst

Info

Publication number
FR1243116A
FR1243116A FR812453A FR812453A FR1243116A FR 1243116 A FR1243116 A FR 1243116A FR 812453 A FR812453 A FR 812453A FR 812453 A FR812453 A FR 812453A FR 1243116 A FR1243116 A FR 1243116A
Authority
FR
France
Prior art keywords
isothiocyanate
accelerating
isocyanate
reaction
active hydrogen
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
FR812453A
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.)
Union Carbide Corp
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 FR1243116A publication Critical patent/FR1243116A/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
    • C08G18/161—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyurethanes Or Polyureas (AREA)
FR812453A 1958-12-08 1959-12-08 Process for accelerating the reaction of an isocyanate or an isothiocyanate with an active hydrogen compound, in the presence of a composite catalyst Expired FR1243116A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77855958A 1958-12-08 1958-12-08

Publications (1)

Publication Number Publication Date
FR1243116A true FR1243116A (en) 1960-10-07

Family

ID=25113759

Family Applications (1)

Application Number Title Priority Date Filing Date
FR812453A Expired FR1243116A (en) 1958-12-08 1959-12-08 Process for accelerating the reaction of an isocyanate or an isothiocyanate with an active hydrogen compound, in the presence of a composite catalyst

Country Status (2)

Country Link
FR (1) FR1243116A (en)
GB (1) GB898060A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1241105B (en) * 1963-10-17 1967-05-24 Internat Lead Zinc Res Organiz Process for the production of polyurethane foams
US3670070A (en) * 1968-12-17 1972-06-13 Usm Corp Processes for molding polyurethane foam articles
CN112638973A (en) * 2018-07-30 2021-04-09 陶氏环球技术有限责任公司 Curable resin composition

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3474075A (en) * 1965-05-13 1969-10-21 Liner Technology Inc Polyurethane compositions and process
EP1602676A1 (en) 2004-06-01 2005-12-07 SOLVAY (Société Anonyme) Catalytic compositions

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1241105B (en) * 1963-10-17 1967-05-24 Internat Lead Zinc Res Organiz Process for the production of polyurethane foams
US3670070A (en) * 1968-12-17 1972-06-13 Usm Corp Processes for molding polyurethane foam articles
CN112638973A (en) * 2018-07-30 2021-04-09 陶氏环球技术有限责任公司 Curable resin composition
CN112638973B (en) * 2018-07-30 2023-03-31 陶氏环球技术有限责任公司 Curable resin composition

Also Published As

Publication number Publication date
GB898060A (en) 1962-06-06

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