ES2034175T3 - Procedimiento de alcoxilacion que emplea catalizadores de la serie del lantano. - Google Patents

Procedimiento de alcoxilacion que emplea catalizadores de la serie del lantano.

Info

Publication number
ES2034175T3
ES2034175T3 ES88202868T ES88202868T ES2034175T3 ES 2034175 T3 ES2034175 T3 ES 2034175T3 ES 88202868 T ES88202868 T ES 88202868T ES 88202868 T ES88202868 T ES 88202868T ES 2034175 T3 ES2034175 T3 ES 2034175T3
Authority
ES
Spain
Prior art keywords
series
alcoxilation
lantan
catalysts
procedure
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 - Lifetime
Application number
ES88202868T
Other languages
English (en)
Inventor
Charles Lee Edwards
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Application granted granted Critical
Publication of ES2034175T3 publication Critical patent/ES2034175T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Detergent Compositions (AREA)

Abstract

PROCESO PARA LA PREPARACION DE ADUCTOS DE OXIDO DE ALQUILENO DE COMPUESTOS ORGANICOS QUE CONTIENEN H ACTIVO, QUE COMPRENDE PONER EN CONTACTO Y HACER REACCIONAR UN OXIDO DE ALQUILENO VECINAL CON UN COMPUESTO ORGANICO QUE CONTIENE H ACTIVO, EN PRESENCIA DE UNA CANTIDAD CATALITICAMENTE EFICAZ DE 1 O MAS COMPUESTOS BASICOS, SOLUBLES, DE 1 O MAS DE LOS ELEMENTOS DE LA SERIE LANTANIDA.
ES88202868T 1987-12-17 1988-12-13 Procedimiento de alcoxilacion que emplea catalizadores de la serie del lantano. Expired - Lifetime ES2034175T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13427287A 1987-12-17 1987-12-17

Publications (1)

Publication Number Publication Date
ES2034175T3 true ES2034175T3 (es) 1993-04-01

Family

ID=22462582

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88202868T Expired - Lifetime ES2034175T3 (es) 1987-12-17 1988-12-13 Procedimiento de alcoxilacion que emplea catalizadores de la serie del lantano.

Country Status (5)

Country Link
EP (1) EP0321053B1 (es)
JP (1) JP2739648B2 (es)
CA (1) CA1339379C (es)
DE (1) DE3874102T2 (es)
ES (1) ES2034175T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2053949T3 (es) * 1988-06-09 1994-08-01 Shell Int Research Procedimiento de alcoxilacion catalizado por compuestos de elementos de las tierras raras.
DE4101515A1 (de) * 1991-01-19 1992-07-23 Henkel Kgaa Ethersulfate fuer mund- und zahnpflegemittel
JP4918336B2 (ja) * 2006-11-13 2012-04-18 花王株式会社 アルキレンオキシド付加物の製造方法
US20080167501A1 (en) * 2007-01-08 2008-07-10 Bayer Materialscience Llc. High productivity alkoxylation processes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4375564A (en) * 1981-12-23 1983-03-01 Shell Oil Company Alkoxylation process
DE3574371D1 (en) * 1984-10-29 1989-12-28 Shell Int Research Alkoxylation process using bimetallic oxo catalyst
EP0180266B1 (en) * 1984-10-29 1989-11-23 Shell Internationale Researchmaatschappij B.V. Alkoxylation process using bimetallic oxo catalyst
GB8614909D0 (en) * 1986-06-19 1986-07-23 British Petroleum Co Plc Production of glycol ethers
JPH0615038B2 (ja) * 1987-09-29 1994-03-02 ライオン株式会社 アルコキシル化用触媒

Also Published As

Publication number Publication date
EP0321053B1 (en) 1992-08-26
EP0321053A1 (en) 1989-06-21
DE3874102D1 (de) 1992-10-01
JPH01199928A (ja) 1989-08-11
JP2739648B2 (ja) 1998-04-15
CA1339379C (en) 1997-08-26
DE3874102T2 (de) 1993-01-07

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