FR1451002A - Improvements in the manufacture of polyurethanes - Google Patents

Improvements in the manufacture of polyurethanes

Info

Publication number
FR1451002A
FR1451002A FR35757A FR35757A FR1451002A FR 1451002 A FR1451002 A FR 1451002A FR 35757 A FR35757 A FR 35757A FR 35757 A FR35757 A FR 35757A FR 1451002 A FR1451002 A FR 1451002A
Authority
FR
France
Prior art keywords
polyurethanes
manufacture
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
FR35757A
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.)
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 GB4297364A external-priority patent/GB1080487A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to FR35757A priority Critical patent/FR1451002A/en
Application granted granted Critical
Publication of FR1451002A publication Critical patent/FR1451002A/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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • C08G18/5054—Polyethers having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring
    • C08G18/5063—Polyethers having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring containing three nitrogen atoms in the ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR35757A 1964-10-21 1965-10-21 Improvements in the manufacture of polyurethanes Expired FR1451002A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR35757A FR1451002A (en) 1964-10-21 1965-10-21 Improvements in the manufacture of polyurethanes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4297364A GB1080487A (en) 1964-10-21 1964-10-21 Improvements in or relating to the manufacture of polyurethane materials
FR35757A FR1451002A (en) 1964-10-21 1965-10-21 Improvements in the manufacture of polyurethanes

Publications (1)

Publication Number Publication Date
FR1451002A true FR1451002A (en) 1966-06-24

Family

ID=26166913

Family Applications (1)

Application Number Title Priority Date Filing Date
FR35757A Expired FR1451002A (en) 1964-10-21 1965-10-21 Improvements in the manufacture of polyurethanes

Country Status (1)

Country Link
FR (1) FR1451002A (en)

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