GB1068081A - Manufacture of cellular polyurethanes - Google Patents

Manufacture of cellular polyurethanes

Info

Publication number
GB1068081A
GB1068081A GB9202/64A GB920264A GB1068081A GB 1068081 A GB1068081 A GB 1068081A GB 9202/64 A GB9202/64 A GB 9202/64A GB 920264 A GB920264 A GB 920264A GB 1068081 A GB1068081 A GB 1068081A
Authority
GB
United Kingdom
Prior art keywords
reaction
aromatic compound
hydroxyl groups
aliphatic hydroxyl
forming
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
GB9202/64A
Other languages
English (en)
Inventor
Raymond Joseph Marklow
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
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB9202/64A priority Critical patent/GB1068081A/en
Priority to BE660653D priority patent/BE660653A/xx
Priority to ES0310140A priority patent/ES310140A1/es
Priority to FR7988A priority patent/FR1434427A/fr
Publication of GB1068081A publication Critical patent/GB1068081A/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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4294—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from polyester forming components containing polyepoxy 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
    • C08G18/28—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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4244—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups
    • C08G18/4247—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups derived from polyols containing at least one ether group and polycarboxylic acids
    • C08G18/4255—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups derived from polyols containing at least one ether group and polycarboxylic acids derived from polyols containing oxyalkylated carbocyclic groups and polycarboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
GB9202/64A 1964-03-04 1964-03-04 Manufacture of cellular polyurethanes Expired GB1068081A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB9202/64A GB1068081A (en) 1964-03-04 1964-03-04 Manufacture of cellular polyurethanes
BE660653D BE660653A (OSRAM) 1964-03-04 1965-03-04
ES0310140A ES310140A1 (es) 1964-03-04 1965-03-04 Procedimiento para la fabricacion de materiales de poliuretano espumosos celulares.
FR7988A FR1434427A (fr) 1964-03-04 1965-03-04 Procédé de fabrication de mousses de polyuréthane cellulaire

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9202/64A GB1068081A (en) 1964-03-04 1964-03-04 Manufacture of cellular polyurethanes
GB665665 1965-02-16

Publications (1)

Publication Number Publication Date
GB1068081A true GB1068081A (en) 1967-05-10

Family

ID=9867375

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9202/64A Expired GB1068081A (en) 1964-03-04 1964-03-04 Manufacture of cellular polyurethanes

Country Status (4)

Country Link
BE (1) BE660653A (OSRAM)
ES (1) ES310140A1 (OSRAM)
FR (1) FR1434427A (OSRAM)
GB (1) GB1068081A (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1432806A (en) * 1972-04-24 1976-04-22 Scott Paper Co Supersoft hydrolytically-stable polyurethane foams
FR2451383A1 (fr) * 1979-03-15 1980-10-10 Witco Chemical Procede de fabrication d'une mousse de polyisocyanurate a faible inflammabilite et mousse obtenue par ce procede

Also Published As

Publication number Publication date
ES310140A1 (es) 1965-12-16
FR1434427A (fr) 1966-04-08
BE660653A (OSRAM) 1965-09-06

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