GB1135223A - Process for the manufacture of cellular polymeric materials - Google Patents

Process for the manufacture of cellular polymeric materials

Info

Publication number
GB1135223A
GB1135223A GB2611865A GB2611865A GB1135223A GB 1135223 A GB1135223 A GB 1135223A GB 2611865 A GB2611865 A GB 2611865A GB 2611865 A GB2611865 A GB 2611865A GB 1135223 A GB1135223 A GB 1135223A
Authority
GB
United Kingdom
Prior art keywords
tin
carboxylate
acid
compound
cobalt
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
GB2611865A
Other languages
English (en)
Inventor
Ning Jo Chu
Neil Bonnette Graham
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.)
PPG Architectural Coatings Canada Inc
Original Assignee
Canadian 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
Application filed by Canadian Industries Ltd filed Critical Canadian Industries Ltd
Priority to GB2611865A priority Critical patent/GB1135223A/en
Priority to CH807666A priority patent/CH477488A/de
Priority to BE682455D priority patent/BE682455A/xx
Priority to NL6608571A priority patent/NL6608571A/xx
Priority to SE845866A priority patent/SE308206B/xx
Priority to FR66279A priority patent/FR1484222A/fr
Publication of GB1135223A publication Critical patent/GB1135223A/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
    • 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
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • 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
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • C08G18/637—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers characterised by the in situ polymerisation of the compounds having carbon-to-carbon double bonds in a reaction mixture of saturated polymers and isocyanates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)
GB2611865A 1965-06-21 1965-06-21 Process for the manufacture of cellular polymeric materials Expired GB1135223A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB2611865A GB1135223A (en) 1965-06-21 1965-06-21 Process for the manufacture of cellular polymeric materials
CH807666A CH477488A (de) 1965-06-21 1966-06-03 Verfahren zur Herstellung von geschäumtem polymerem Material
BE682455D BE682455A (tr) 1965-06-21 1966-06-13
NL6608571A NL6608571A (tr) 1965-06-21 1966-06-21
SE845866A SE308206B (tr) 1965-06-21 1966-06-21
FR66279A FR1484222A (fr) 1965-06-21 1966-06-21 Compositions expansibles améliorées

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2611865A GB1135223A (en) 1965-06-21 1965-06-21 Process for the manufacture of cellular polymeric materials

Publications (1)

Publication Number Publication Date
GB1135223A true GB1135223A (en) 1968-12-04

Family

ID=10238661

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2611865A Expired GB1135223A (en) 1965-06-21 1965-06-21 Process for the manufacture of cellular polymeric materials

Country Status (5)

Country Link
BE (1) BE682455A (tr)
CH (1) CH477488A (tr)
GB (1) GB1135223A (tr)
NL (1) NL6608571A (tr)
SE (1) SE308206B (tr)

Also Published As

Publication number Publication date
BE682455A (tr) 1966-12-13
NL6608571A (tr) 1966-12-22
SE308206B (tr) 1969-02-03
CH477488A (de) 1969-08-31

Similar Documents

Publication Publication Date Title
DE69023986T2 (de) Dichtereduzierung in Polyurethanweichschäumen.
DE2034166A1 (de) Verfahren zur Herstellung von Isocyanuraten, Polyisocyanuraten un<j Polyurethanen
GB936395A (en) A process for the production of foamed polyurethanes
GB852357A (en) Polyurethane elastomers and preparation thereof
US3772218A (en) Flexible,open-cell,non-discoloring polyurethane foam
EP0399142B1 (en) Stabilizer compositions for polyols and polyurethane foam
GB957841A (en) The preparation of organo-tin compounds and their use as catalysts in the productionof polymethanes
GB988771A (en) Improvements in or relating to the manufacture of polyetherurethanes
GB997954A (en) Traffic joint structures
US3751375A (en) Stabilization of polyurethane compositions and resins used to prepare polyurethane compositions
US3471421A (en) Catalytic esterification of epoxy resins with organic stanni compounds
US3415891A (en) Stabilization of polyoxyalkylene polyols with ascorbic acid type stabilizer
GB1135223A (en) Process for the manufacture of cellular polymeric materials
US3280049A (en) Premixes for polyurethane foams
EP0423594B1 (de) Verfahren zur Herstellung von Formkörpern aus Polyurethanschaumstoffen
GB1184893A (en) Foamed Polymers Containing an Isocyanurate Ring Structure
US3198757A (en) Method of preparing polyurethanes
DE2826229A1 (de) Neue quaternaere ammoniumcarboxylat- katalysatoren zur herstellung von schaumstoffen mit polyisocyanurat-, polyurethan- und poly(urethan-isocyanurat)-bindungen
US4525489A (en) Phosphonium carboxylate catalysts for the preparation of foams characterized by isocyanurate, and/or urethane linkages
GB1210957A (en) Foamed polyisocyanurates
US3511803A (en) Hindered phenolic-containing organotin stabilizer for polymers
US3124544A (en) Method of stabilizing cellular poly-
GB924228A (en) Polyurethane foam material
GB1005877A (tr)
GB1289186A (tr)