SG55788G - Process for the preparation of alkanol alkoxylates - Google Patents

Process for the preparation of alkanol alkoxylates

Info

Publication number
SG55788G
SG55788G SG557/88A SG55788A SG55788G SG 55788 G SG55788 G SG 55788G SG 557/88 A SG557/88 A SG 557/88A SG 55788 A SG55788 A SG 55788A SG 55788 G SG55788 G SG 55788G
Authority
SG
Singapore
Prior art keywords
preparation
acid
alkanol alkoxylates
alkanol
carbon atoms
Prior art date
Application number
SG557/88A
Other languages
English (en)
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of SG55788G publication Critical patent/SG55788G/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/02—Preparation of ethers from oxiranes
    • C07C41/03—Preparation of ethers from oxiranes by reaction of oxirane rings with hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/34—Separation; Purification; Stabilisation; Use of additives
    • C07C41/44—Separation; Purification; Stabilisation; Use of additives by treatments giving rise to a chemical modification
    • 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
    • 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
    • C08G65/30—Post-polymerisation treatment, e.g. recovery, purification, drying

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Polyethers (AREA)
SG557/88A 1982-04-07 1988-08-23 Process for the preparation of alkanol alkoxylates SG55788G (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/366,438 US4396779A (en) 1982-04-07 1982-04-07 Alkanol alkoxylate preparation

Publications (1)

Publication Number Publication Date
SG55788G true SG55788G (en) 1989-06-02

Family

ID=23442998

Family Applications (1)

Application Number Title Priority Date Filing Date
SG557/88A SG55788G (en) 1982-04-07 1988-08-23 Process for the preparation of alkanol alkoxylates

Country Status (9)

Country Link
US (1) US4396779A (de)
EP (1) EP0091146B1 (de)
JP (1) JPS58185533A (de)
AU (1) AU555603B2 (de)
CA (1) CA1194503A (de)
DE (1) DE3361826D1 (de)
NZ (1) NZ203797A (de)
SG (1) SG55788G (de)
ZA (1) ZA832395B (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU570489B2 (en) * 1983-07-05 1988-03-17 Union Carbide Corporation Alkoxylation using calcium catalysts
DE3706047A1 (de) * 1987-02-25 1988-09-08 Henkel Kgaa Erdalkalimetallsalze vicinal hydroxy, alkoxy-substituierter c(pfeil abwaerts)1(pfeil abwaerts)(pfeil abwaerts)6(pfeil abwaerts)-c(pfeil abwaerts)2(pfeil abwaerts)(pfeil abwaerts)2(pfeil abwaerts)-fettsaeuren, verfahren zu ihrer herstellung und ihre verwendung als alkoxylierungskatalysatoren
TR23339A (tr) * 1987-06-15 1989-12-14 Henkel Kgaa Alkoksillendirme icin katalizoer,olarak eter karbonik asitlerinin toprak alkalisi tozlarinin kullanilmasi
US4902658A (en) * 1987-09-30 1990-02-20 Union Carbide Corporation Alkoxylation using heterogeneous calcium catalysts and products therefrom
US5104575A (en) * 1987-09-30 1992-04-14 Union Carbide Chemicals & Plastics Technology Corporation Alkoxylation using heterogeneous calcium catalysts and products therefrom
DE3812168A1 (de) * 1988-04-12 1989-10-26 Henkel Kgaa Verwendung von erdalkalisalzen von polycarbonsaeuremonoestern als katalysatoren fuer die alkoxylierung
DE3814849A1 (de) * 1988-05-02 1989-11-16 Henkel Kgaa Verwendung von estern der titan- und/oder zirkonsaeure als katalysatoren fuer die ethoxylierung bzw. propoxylierung
US5112788A (en) * 1988-09-30 1992-05-12 Union Carbide Chemicals & Plastics Technology Corporation Alkoxylation using modified group iia metal-containing bimetallic or polymetallic catalysts
US5112789A (en) * 1988-09-30 1992-05-12 Union Carbide Chemicals & Plastics Technology Corporation Alkoxylation catalysis
US5120697A (en) * 1988-09-30 1992-06-09 Union Carbide Chemicals & Plastics Technology Corporation Alkoxylation using modified calcium-containing catalysts
US5114900A (en) * 1988-09-30 1992-05-19 Union Carbide Chemicals & Plastics Technology Corporation Alkoxylation using modified calcium-containing bimetallic or polymetallic catalysts
US5118650A (en) * 1988-09-30 1992-06-02 Union Carbide Chemicals & Plastics Technology Corporation Alkoxylation using modified group iiib metal-containing bimetallic or polymetallic catalysts
US4946984A (en) * 1988-09-30 1990-08-07 Union Carbide Chemicals And Plastics Company Inc. Alkoxylation using a calcium sulfate catalyst
ZA909267B (en) * 1990-03-09 1991-09-25 Ici Australia Operations Fatty alcohol alkoxylate
DE4010606A1 (de) * 1990-04-02 1991-10-10 Henkel Kgaa Verwendung von hydrophobierten hydrotalciten als katalysatoren fuer die ethoxylierung bzw. propoxylierung
US5191104A (en) * 1990-09-20 1993-03-02 Union Carbide Chemicals & Plastics Technology Corporation Alkoxylation of carboxylated compounds
US5104987A (en) * 1990-09-20 1992-04-14 Union Carbide Chemicals & Plastics Technology Corporation Alkoxylation of active hydrogen-containing compounds
DE4034305A1 (de) * 1990-10-29 1992-04-30 Henkel Kgaa Hydrophobierte doppelschichthydroxid-verbindungen, verfahren zur herstellung und ihre verwendung als alkoxylierungskatalysatoren
CA2068237A1 (en) * 1991-10-18 1993-04-19 Edward C. Nieh Catalyst removal from alcohol alkoxylates using acid clays
EP1120457B1 (de) * 1998-09-29 2013-07-03 Sanyo Chemical Industries, Ltd. Tensid, verfahren zu seiner herstellung sowie waschmittelzusammensetzung
US6593500B2 (en) 2001-01-19 2003-07-15 Rhodia, Inc. Process for alkoxylation with a boron-containing catalyst
DE102007027372A1 (de) 2007-06-11 2008-12-18 Cognis Oleochemicals Gmbh Verfahren zur Hydrierung von Glycerin
DE102007027371A1 (de) 2007-06-11 2008-12-18 Cognis Oleochemicals Gmbh Verfahren zur Herstellung einer Verbindung aufweisend mindestens eine Ester-Gruppe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3000963A (en) * 1959-05-11 1961-09-19 Jefferson Chem Co Inc Process for refining crude polymers and adducts of propylene oxide
SE403611B (sv) * 1975-09-05 1978-08-28 Berol Kemi Ab Forfarande for framstellning av en reaktionsprodukt mellan en epoxid och en organisk forening innehallande reaktivt vete i nervaro av viss angiven katalysator
CA1187105A (en) * 1979-09-27 1985-05-14 James H. Mccain, Jr. Process for preparation of catalysts for oxyalkylation of reactive hydrogen compounds
EP0026546B1 (de) * 1979-09-27 1985-09-04 Union Carbide Corporation Reaktionsverfahren von Epoxyden mit organischen aktiven Wasserstoff enthaltenden Verbindungen
US4282387A (en) * 1979-12-26 1981-08-04 The Dow Chemical Company Process for preparing polyols

Also Published As

Publication number Publication date
AU1258183A (en) 1983-10-13
CA1194503A (en) 1985-10-01
US4396779A (en) 1983-08-02
AU555603B2 (en) 1986-10-02
NZ203797A (en) 1985-07-31
DE3361826D1 (en) 1986-02-27
EP0091146B1 (de) 1986-01-15
ZA832395B (en) 1983-12-28
EP0091146A2 (de) 1983-10-12
JPH0321010B2 (de) 1991-03-20
EP0091146A3 (en) 1984-04-25
JPS58185533A (ja) 1983-10-29

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