CA1065314A - Production of polyether polyol compositions - Google Patents

Production of polyether polyol compositions

Info

Publication number
CA1065314A
CA1065314A CA248,314A CA248314A CA1065314A CA 1065314 A CA1065314 A CA 1065314A CA 248314 A CA248314 A CA 248314A CA 1065314 A CA1065314 A CA 1065314A
Authority
CA
Canada
Prior art keywords
initiator
ammonia
aqueous
polyether polyol
weight
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
CA248,314A
Other languages
English (en)
French (fr)
Inventor
Howard P. Klein
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.)
Eastman Chemical Co
Texaco Development Corp
Original Assignee
Eastman Chemical Co
Texaco Development Corp
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 Eastman Chemical Co, Texaco Development Corp filed Critical Eastman Chemical Co
Application granted granted Critical
Publication of CA1065314A publication Critical patent/CA1065314A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26Macromolecular 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
    • C08G65/2603Macromolecular 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
    • C08G65/2606Macromolecular 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/48Polyethers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26Macromolecular 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
    • C08G65/2642Macromolecular 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 characterised by the catalyst used
    • C08G65/2669Non-metals or compounds thereof
    • C08G65/2672Nitrogen or compounds thereof

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)
CA248,314A 1975-03-20 1976-03-19 Production of polyether polyol compositions Expired CA1065314A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56017575A 1975-03-20 1975-03-20

Publications (1)

Publication Number Publication Date
CA1065314A true CA1065314A (en) 1979-10-30

Family

ID=24236688

Family Applications (1)

Application Number Title Priority Date Filing Date
CA248,314A Expired CA1065314A (en) 1975-03-20 1976-03-19 Production of polyether polyol compositions

Country Status (6)

Country Link
JP (1) JPS51116899A (enExample)
BE (1) BE839838A (enExample)
CA (1) CA1065314A (enExample)
DE (1) DE2610991A1 (enExample)
FR (1) FR2304636A1 (enExample)
GB (1) GB1504432A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3011083A1 (de) * 1980-03-22 1981-10-01 Bayer Ag, 5090 Leverkusen Dichtungs- und schmiermittel fuer mittel- und hochdruckautoklaven
CA1209737A (en) * 1983-01-17 1986-08-12 Curtis J. Reichel Delayed co-initiation process for preparing polyol blends
BR8701098A (pt) * 1987-03-11 1988-09-13 Brastemp Sa Processo de preparacao de poliuretano rigido

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL264342A (enExample) *
BE585501A (enExample) * 1958-12-13 1900-01-01
FR1300786A (fr) * 1960-06-10 1962-08-10 Union Carbide Corp Préparation de catalyseur pour la polymérisation des époxydes
GB1082672A (en) * 1964-06-10 1967-09-06 Pfizer Ltd Polyethers
GB1286676A (en) * 1969-07-15 1972-08-23 Bp Chem Int Ltd Polyethers

Also Published As

Publication number Publication date
BE839838A (fr) 1976-09-20
JPS51116899A (en) 1976-10-14
GB1504432A (en) 1978-03-22
FR2304636B1 (enExample) 1980-01-11
DE2610991A1 (de) 1976-09-30
FR2304636A1 (fr) 1976-10-15

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