[go: up one dir, main page]

ZA85816B - Polyether polyols,their manufacture and use in polyurethane production - Google Patents

Polyether polyols,their manufacture and use in polyurethane production

Info

Publication number
ZA85816B
ZA85816B ZA85816A ZA85816A ZA85816B ZA 85816 B ZA85816 B ZA 85816B ZA 85816 A ZA85816 A ZA 85816A ZA 85816 A ZA85816 A ZA 85816A ZA 85816 B ZA85816 B ZA 85816B
Authority
ZA
South Africa
Prior art keywords
polyether polyols
manufacture
polyurethane production
polyols
polyurethane
Prior art date
Application number
ZA85816A
Other languages
English (en)
Inventor
James Peter Brown
William Graham Carroll
Ronald Newman May
Erik Maurice Bertha Merckx
David John Sparrow
Original Assignee
Ici Plc
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 Ici Plc filed Critical Ici Plc
Publication of ZA85816B publication Critical patent/ZA85816B/xx

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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
    • C08G65/2606—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups
    • 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
    • C08G18/487—Polyethers containing cyclic groups
    • C08G18/4883—Polyethers containing cyclic groups containing cyclic groups having at least one oxygen atom 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)
  • Polyurethanes Or Polyureas (AREA)
  • Polyethers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)
ZA85816A 1984-02-15 1985-02-01 Polyether polyols,their manufacture and use in polyurethane production ZA85816B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848404022A GB8404022D0 (en) 1984-02-15 1984-02-15 Polyether polyols

Publications (1)

Publication Number Publication Date
ZA85816B true ZA85816B (en) 1985-11-27

Family

ID=10556664

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA85816A ZA85816B (en) 1984-02-15 1985-02-01 Polyether polyols,their manufacture and use in polyurethane production

Country Status (11)

Country Link
US (1) US4590226A (xx)
EP (1) EP0153031B1 (xx)
JP (1) JPS60202874A (xx)
AT (1) ATE64603T1 (xx)
AU (1) AU569372B2 (xx)
CA (1) CA1223599A (xx)
DE (1) DE3583246D1 (xx)
DK (1) DK64685A (xx)
GB (1) GB8404022D0 (xx)
ZA (1) ZA85816B (xx)
ZW (1) ZW1485A1 (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0103996B1 (en) * 1982-09-17 1988-09-21 Imperial Chemical Industries Plc Polyurea dispersions in organic isocyanates
GB8504096D0 (en) * 1985-02-18 1985-03-20 Ici Plc Polyester polyols
GB8516618D0 (en) * 1985-07-01 1985-08-07 Ici Plc Polyether polyols
SE9201978L (sv) * 1992-06-26 1993-10-18 Perstorp Ab Användning av cykloalifatiska dietrar och derivat därav som komponenter i smörj- och släppmedel

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2464430A (en) * 1944-01-12 1949-03-15 Heyden Chemical Corp Production of formals of pentaerythritol
US2945008A (en) * 1956-08-23 1960-07-12 Eastman Kodak Co Condensation polymers derived from spiroglycols
US3074966A (en) * 1959-08-10 1963-01-22 Union Carbide Corp Alkylene oxide adducts of substituted tetrahydropyrans
DE1153890C2 (de) * 1959-11-17 1964-03-26 Agfa Ag Weichmachungsmittel fuer Cellulosederivate
US3297643A (en) * 1962-12-28 1967-01-10 Delaware Chemicals Inc Polymeric resin of diisocyanate and pentaerythritol-acrolein condensate
EP0042505B1 (de) * 1980-06-20 1984-04-11 Th. Goldschmidt AG Verfahren zur Herstellung von Polymerisaten mit mindestens einer endständigen primären Hydroxylgruppe
DE3267968D1 (en) * 1981-03-13 1986-01-30 Goldschmidt Ag Th Method for the preparation of polymers containing polyoxyalkylene side chains
GB2106506B (en) * 1981-07-04 1985-05-09 Univ Manchester Production of polymeric polyols

Also Published As

Publication number Publication date
ZW1485A1 (en) 1986-08-27
DE3583246D1 (de) 1991-07-25
EP0153031A2 (en) 1985-08-28
DK64685A (da) 1985-08-16
EP0153031B1 (en) 1991-06-19
ATE64603T1 (de) 1991-07-15
AU3865285A (en) 1985-08-22
CA1223599A (en) 1987-06-30
EP0153031A3 (en) 1987-05-13
US4590226A (en) 1986-05-20
GB8404022D0 (en) 1984-03-21
AU569372B2 (en) 1988-01-28
DK64685D0 (da) 1985-02-12
JPS60202874A (ja) 1985-10-14

Similar Documents

Publication Publication Date Title
DE3563447D1 (en) Process for producing polyether polyol, the produced polyether polyol and polyurethane
DE3584672D1 (de) Polyurethanhartschaum enthaltender waermeisolierender koerper.
ZA827129B (en) Polymer/polyols,methods for making same and polyurethanes based thereon
ES471509A1 (es) Procedimiento para la produccion de plasticos de poliuretano
GR77139B (xx)
EP0141901A3 (en) Adducts and polymer-polyols useful in the preparation of improved plastics, including polyurethane foams, elastomers
GB2213155B (en) Polymer/polyol composition, processes for making the same and polyurethane therefrom
AU6854681A (en) Polyether polyols and polyurethane foams
NO176801C (no) Polyeter-polyoler med redusert umettethet, fremgangsmåte for fremstilling av slike, samt polyuretanpolymer og isocyanat-terminert prepolymer fremstilt av polyeterpolyolene
AU3716184A (en) Polyoxyalkylene polyether polyols
DE3169373D1 (en) Process for the manufacture of polyether polyols and their use for preparing polyurethanes
AU579739B2 (en) Polyether polyols, their manufacture and use in polyurethanes production
MY110837A (en) Process for making flexible foams
GB9020006D0 (en) Polyether polyols having reduced unsaturation and polyurethane foams prepared therefrom
IL94867A0 (en) Water-soluble pharmaceutical metallocene-complex composition
ZW1485A1 (en) Polyether polyols,their manufacture and use in polyurethane production
ZA821822B (en) Solutions of oligo-urethane ethers in polyether polyols and their use in a process for the production of polyurethane foams characterised by good high-frequency weldability and good flame-laminatability
AU8085487A (en) Compatibilized blends of alpha, omega-alkylene glycols and polyether polyols and process for preparing the same
DE3164900D1 (en) Incorporable reactive blowing agents containing mixtures of polyols, and their use in the production of foamed polyurethanes
JPS53138500A (en) Production of urethane foam with good water-absorption and retention properties
IT8025246A0 (it) Procedimento di fabbricazione di schiume morbide di poliuretano impiegando polipentaeritritoli triorgano-sililati.
FI954014A0 (fi) Stabiloitu polyeetteripolyoli ja siitä valmistettu polyuretaanivaahto
DE3882876D1 (de) Polyurethan-weichschaumstoff, diesen schaumstoff enthaltende schalldaempfende produkte sowie deren herstellungsverfahren.
JPS5437198A (en) Preparation of soft mold polyurethane foam
JPS56127621A (en) Polymer denatured polyol, its manufacture and manufacture of polyurethane using said polymer denatured polyol