FR2304636A1 - Procede de production de compositions de polyether polyols - Google Patents

Procede de production de compositions de polyether polyols

Info

Publication number
FR2304636A1
FR2304636A1 FR7607809A FR7607809A FR2304636A1 FR 2304636 A1 FR2304636 A1 FR 2304636A1 FR 7607809 A FR7607809 A FR 7607809A FR 7607809 A FR7607809 A FR 7607809A FR 2304636 A1 FR2304636 A1 FR 2304636A1
Authority
FR
France
Prior art keywords
production
polyether polyols
compositions
polyols compositions
polyether
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.)
Granted
Application number
FR7607809A
Other languages
English (en)
French (fr)
Other versions
FR2304636B1 (enExample
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.)
Texaco Development Corp
Original Assignee
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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of FR2304636A1 publication Critical patent/FR2304636A1/fr
Application granted granted Critical
Publication of FR2304636B1 publication Critical patent/FR2304636B1/fr
Granted 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
    • 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
    • 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
    • C08G65/2642—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 characterised by the catalyst used
    • C08G65/2669—Non-metals or compounds thereof
    • C08G65/2672—Nitrogen 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)
FR7607809A 1975-03-20 1976-03-18 Procede de production de compositions de polyether polyols Granted FR2304636A1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2304636A1 true FR2304636A1 (fr) 1976-10-15
FR2304636B1 FR2304636B1 (enExample) 1980-01-11

Family

ID=24236688

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7607809A Granted FR2304636A1 (fr) 1975-03-20 1976-03-18 Procede de production de compositions de polyether polyols

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

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL264342A (enExample) *
FR1300786A (fr) * 1960-06-10 1962-08-10 Union Carbide Corp Préparation de catalyseur pour la polymérisation des époxydes
CH411356A (fr) * 1958-12-13 1966-04-15 Houilleres Bassin Du Nord Procédé pour la polymérisation de monomères
FR1461409A (fr) * 1964-06-10 1966-12-09 Pfizer Perfectionnements aux procédés pour la préparation de produits de condensation dutype polyéther
DE2035134A1 (de) * 1969-07-15 1971-04-15 Bp Chem Int Ltd Verfahren zur Herstellung von Polyather Mischpolymerisaten

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL264342A (enExample) *
CH411356A (fr) * 1958-12-13 1966-04-15 Houilleres Bassin Du Nord Procédé pour la polymérisation de monomères
FR1300786A (fr) * 1960-06-10 1962-08-10 Union Carbide Corp Préparation de catalyseur pour la polymérisation des époxydes
FR1461409A (fr) * 1964-06-10 1966-12-09 Pfizer Perfectionnements aux procédés pour la préparation de produits de condensation dutype polyéther
DE2035134A1 (de) * 1969-07-15 1971-04-15 Bp Chem Int Ltd Verfahren zur Herstellung von Polyather Mischpolymerisaten

Also Published As

Publication number Publication date
BE839838A (fr) 1976-09-20
JPS51116899A (en) 1976-10-14
CA1065314A (en) 1979-10-30
GB1504432A (en) 1978-03-22
FR2304636B1 (enExample) 1980-01-11
DE2610991A1 (de) 1976-09-30

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Legal Events

Date Code Title Description
ST Notification of lapse