FR1388588A - Procédé de préparation de polyéthers par polymérisation d'oxydes d'alcoylène - Google Patents

Procédé de préparation de polyéthers par polymérisation d'oxydes d'alcoylène

Info

Publication number
FR1388588A
FR1388588A FR971487A FR971487A FR1388588A FR 1388588 A FR1388588 A FR 1388588A FR 971487 A FR971487 A FR 971487A FR 971487 A FR971487 A FR 971487A FR 1388588 A FR1388588 A FR 1388588A
Authority
FR
France
Prior art keywords
polyethers
polymerization
preparation
alkylene oxides
alkylene
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
FR971487A
Other languages
English (en)
Inventor
Heinrich Bormann
Herbert Nordt
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of FR1388588A publication Critical patent/FR1388588A/fr
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
    • C08G18/48—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
    • C08G65/2603—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
    • 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
    • C08G65/2645—Metals or compounds thereof, e.g. salts
    • C08G65/2648—Alkali metals or compounds thereof
    • 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
    • C08G65/2696—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 process or apparatus used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyethers (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR971487A 1963-04-20 1964-04-20 Procédé de préparation de polyéthers par polymérisation d'oxydes d'alcoylène Expired FR1388588A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF39529A DE1222261B (de) 1963-04-20 1963-04-20 Verfahren zur Herstellung von Polyaethern durch Polymerisation von Alkylenoxyden

Publications (1)

Publication Number Publication Date
FR1388588A true FR1388588A (fr) 1965-02-05

Family

ID=7097813

Family Applications (1)

Application Number Title Priority Date Filing Date
FR971487A Expired FR1388588A (fr) 1963-04-20 1964-04-20 Procédé de préparation de polyéthers par polymérisation d'oxydes d'alcoylène

Country Status (5)

Country Link
US (1) US3445525A (fr)
BE (1) BE646754A (fr)
DE (1) DE1222261B (fr)
FR (1) FR1388588A (fr)
GB (1) GB1040783A (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3719636A (en) * 1970-04-09 1973-03-06 Olin Corp Method for the preparation of biodegradable glycidol surfactants
US4101589A (en) * 1971-04-19 1978-07-18 Pilot Chemical Company 1,3,4-Triols and derivatives thereof
US4166172A (en) * 1975-03-20 1979-08-28 Texas Development Corporation Production of polyether polyol compositions
US4142042A (en) * 1976-06-23 1979-02-27 Diamond Shamrock Corporation Alkenyl ethers from high molecular weight polyols
US4181682A (en) * 1978-01-09 1980-01-01 Texaco Development Corp. Aminated propoxylated polybutanediols
US4264478A (en) * 1978-10-30 1981-04-28 Amerchol Corporation Polyol fragrance fixatives
US4396780A (en) * 1979-01-24 1983-08-02 Vsesojuzny Nauchno-Issledovatelsky Institute Sinteticheskikh Smol Continuous method of producing polyethers
US4324703A (en) * 1979-12-26 1982-04-13 Amerchol Corporation Polyol fragrance fixatives
GB2106506B (en) * 1981-07-04 1985-05-09 Univ Manchester Production of polymeric polyols
FR2560880B1 (fr) * 1984-03-07 1989-03-31 Oreal Nouveaux polyethers glycosyles, leur procede de preparation et leur utilisation
US4602085A (en) * 1984-08-20 1986-07-22 Texaco Inc. Catalytic process for the production of hydroxyamine derivatives of alpha methyl glucoside
US4687851A (en) * 1985-08-15 1987-08-18 The Dow Chemical Company Polyurethane elastomers prepared from high equivalent weight polyahls
US5227409A (en) * 1988-12-20 1993-07-13 The Dow Chemical Company Removable polyurethane adhesive
EP0374860B1 (fr) 1988-12-20 1993-10-06 The Dow Chemical Company Adhésif de polyuréthane enlevable et procédé pour sa preparation
DE4300449C2 (de) * 1993-01-11 1996-05-23 Buna Sow Leuna Olefinverb Gmbh Verfahren zur Verringerung der Alkenoxidemission bei der Herstellung von Alkenoxid-Anlagerungsprodukten
JP2704488B2 (ja) 1993-12-24 1998-01-26 住友重機械工業株式会社 攪拌方法
US5563221A (en) * 1995-06-21 1996-10-08 Arco Chemical Technology, L.P. Process for making ethylene oxide-capped polyols from double metal cyanide-catalyzed polyols
WO1999005199A1 (fr) * 1997-07-23 1999-02-04 Huntsman Ici Chemicals Llc The Corporation Trust Company Purification d'oxyde de propylene
AU1383699A (en) * 1997-11-06 1999-05-31 Edgington Company, The Coating composition
ME03396B (fr) * 2009-11-18 2020-01-20 Nektar Therapeutics Formes de sel d'acide de conjugués polymère-médicament et procédés d'alcoxylation

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1910331A (en) * 1931-06-24 1933-05-23 Wacker Chemie Gmbh Process of preparing alkali metal aliphatic monohydroxy alcoholates
US2271873A (en) * 1937-07-24 1942-02-03 Carbide & Carbon Chem Corp Dibutyl ethers of polyglycols
US2233381A (en) * 1940-03-06 1941-02-25 Petrolite Corp Flooding process for recovering oil from subterranean oil-bearing strata
US2499367A (en) * 1947-03-07 1950-03-07 Petrolite Corp Chemical manufacture
US2782240A (en) * 1952-11-21 1957-02-19 Dow Chemical Co Ethers of polyoxyalkylene glycols
US2870220A (en) * 1953-08-11 1959-01-20 Union Carbide Corp Production of nonionic surface active agents
US3048548A (en) * 1959-05-26 1962-08-07 Economics Lab Defoaming detergent composition
US3190927A (en) * 1960-04-13 1965-06-22 Wyandotte Chemicals Corp Process for oxyalkylating solid polyols
US3075928A (en) * 1960-06-09 1963-01-29 Union Carbide Corp Preparation of flame-resistant urethane foams
US3291845A (en) * 1963-04-05 1966-12-13 Witco Chemical Corp Liquid oxyalkylation products of highmelting polyols and compositions utilizing same

Also Published As

Publication number Publication date
DE1222261B (de) 1966-08-04
US3445525A (en) 1969-05-20
BE646754A (fr) 1964-08-17
GB1040783A (en) 1966-09-01

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