FR1342872A - Procédé de fabrication de polyuréthanes - Google Patents

Procédé de fabrication de polyuréthanes

Info

Publication number
FR1342872A
FR1342872A FR910628A FR910628A FR1342872A FR 1342872 A FR1342872 A FR 1342872A FR 910628 A FR910628 A FR 910628A FR 910628 A FR910628 A FR 910628A FR 1342872 A FR1342872 A FR 1342872A
Authority
FR
France
Prior art keywords
polyurethanes
manufacturing process
manufacturing
polyurethanes manufacturing
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
FR910628A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 GB34686/61A external-priority patent/GB990635A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to FR910628A priority Critical patent/FR1342872A/fr
Application granted granted Critical
Publication of FR1342872A publication Critical patent/FR1342872A/fr
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
    • C08G18/26—Catalysts containing metal compounds of lead
    • 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)
FR910628A 1961-09-27 1962-09-27 Procédé de fabrication de polyuréthanes Expired FR1342872A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR910628A FR1342872A (fr) 1961-09-27 1962-09-27 Procédé de fabrication de polyuréthanes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB34686/61A GB990635A (en) 1961-09-27 1961-09-27 Manufacture of polyurethanes
FR910628A FR1342872A (fr) 1961-09-27 1962-09-27 Procédé de fabrication de polyuréthanes

Publications (1)

Publication Number Publication Date
FR1342872A true FR1342872A (fr) 1963-11-15

Family

ID=26197714

Family Applications (1)

Application Number Title Priority Date Filing Date
FR910628A Expired FR1342872A (fr) 1961-09-27 1962-09-27 Procédé de fabrication de polyuréthanes

Country Status (1)

Country Link
FR (1) FR1342872A (fr)

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