ES2111365T3 - Procedimiento de alcoxilacion. - Google Patents

Procedimiento de alcoxilacion.

Info

Publication number
ES2111365T3
ES2111365T3 ES95200187T ES95200187T ES2111365T3 ES 2111365 T3 ES2111365 T3 ES 2111365T3 ES 95200187 T ES95200187 T ES 95200187T ES 95200187 T ES95200187 T ES 95200187T ES 2111365 T3 ES2111365 T3 ES 2111365T3
Authority
ES
Spain
Prior art keywords
compound
alkoxylation procedure
alkoxylation
procedure
athyde
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
ES95200187T
Other languages
English (en)
Inventor
Bertus Jan Breukel
Eric-Jack Gerard
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 INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
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 INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Application granted granted Critical
Publication of ES2111365T3 publication Critical patent/ES2111365T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyethers (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

UN PROCESO PARA LA PREPARACION DE ADUCTOS DE ALQUILENOXIDOS DE COMPUESTOS ORGANICOS QUE CONTIENEN HIDROGENO ACTIVO MEDIANTE LA REACCION DE UN COMPUESTO QUE TIENE UN GRUPO OXIDO CERCANO CON UN COMPUESTO QUE CONTIENE AL MENOS UN ATOMO DE HIDROGENO ACTIVO, EN PRESENCIA DE UN CATALIZADOR, QUE CONTIENEN FOSFATO BARICO QUE SE PUEDE OBTENER MEDIANTE UN TRATAMIENTO DE ACTIVACION QUE CONSISTE EN TRATARLO CON UNA SOLUCION DE HIDROXIDO ALCALINO.
ES95200187T 1994-01-31 1995-01-26 Procedimiento de alcoxilacion. Expired - Lifetime ES2111365T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP94200256 1994-01-31

Publications (1)

Publication Number Publication Date
ES2111365T3 true ES2111365T3 (es) 1998-03-01

Family

ID=8216623

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95200187T Expired - Lifetime ES2111365T3 (es) 1994-01-31 1995-01-26 Procedimiento de alcoxilacion.

Country Status (6)

Country Link
EP (1) EP0665206B1 (es)
JP (1) JPH07268093A (es)
CN (1) CN1060757C (es)
DE (1) DE69501339T2 (es)
ES (1) ES2111365T3 (es)
SG (1) SG81872A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2797449B1 (fr) * 1999-08-12 2001-09-14 Inst Francais Du Petrole Derives de tetrahydrofuranne utilisables dans des compositions detergentes pour carburants de type essence
FR2797450B1 (fr) 1999-08-12 2002-12-06 Inst Francais Du Petrole Derives de polytetrahydrofuranne utilisables dans des compositions detergentes pour carburants de type essence
CN100357248C (zh) * 2004-12-17 2007-12-26 辽宁奥克化学集团有限公司 脂肪酸酯烷氧基化方法及其专用设备
EP2748152B1 (en) * 2011-08-26 2018-03-14 Dow Global Technologies LLC Improved process for making alkoxylated piperazine compounds
CN104211584B (zh) * 2014-09-10 2016-06-29 百川化工(如皋)有限公司 一种制备二丙二醇甲醚的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8523243U1 (de) * 1985-08-13 1986-11-27 Diehl GmbH & Co, 8500 Nürnberg Gefechtskopfhülle mit umfangseitigen Belegungen zur Projektbildung mittels Sprengstoff
US4967016A (en) * 1989-05-19 1990-10-30 Shell Oil Company Alkoxylation process catalyzed by barium phosphate
DE4003658A1 (de) * 1990-02-07 1991-08-08 Henkel Kgaa Verfahren zur herstellung von nichtionischen oberflaechenaktiven verbindungen
GB9026832D0 (en) * 1990-12-11 1991-01-30 Shell Int Research Alkoxylation process catalyzed by sodium-or potassium barium phosphate
DE4110178A1 (de) * 1991-03-27 1992-10-01 Henkel Kgaa Verbessertes verfahren zur herstellung von nichtionischen oberflaechenaktiven verbindungen

Also Published As

Publication number Publication date
CN1060757C (zh) 2001-01-17
SG81872A1 (en) 2001-07-24
EP0665206A1 (en) 1995-08-02
DE69501339T2 (de) 1998-04-16
DE69501339D1 (de) 1998-02-12
JPH07268093A (ja) 1995-10-17
CN1111609A (zh) 1995-11-15
EP0665206B1 (en) 1998-01-07

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