DE69501339D1 - Alkoxylierungsverfahren - Google Patents

Alkoxylierungsverfahren

Info

Publication number
DE69501339D1
DE69501339D1 DE69501339T DE69501339T DE69501339D1 DE 69501339 D1 DE69501339 D1 DE 69501339D1 DE 69501339 T DE69501339 T DE 69501339T DE 69501339 T DE69501339 T DE 69501339T DE 69501339 D1 DE69501339 D1 DE 69501339D1
Authority
DE
Germany
Prior art keywords
alkoxylation process
alkoxylation
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 - Fee Related
Application number
DE69501339T
Other languages
English (en)
Other versions
DE69501339T2 (de
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 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
Publication of DE69501339D1 publication Critical patent/DE69501339D1/de
Application granted granted Critical
Publication of DE69501339T2 publication Critical patent/DE69501339T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
DE1995601339 1994-01-31 1995-01-26 Alkoxylierungsverfahren Expired - Fee Related DE69501339T2 (de)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DE69501339D1 true DE69501339D1 (de) 1998-02-12
DE69501339T2 DE69501339T2 (de) 1998-04-16

Family

ID=8216623

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1995601339 Expired - Fee Related DE69501339T2 (de) 1994-01-31 1995-01-26 Alkoxylierungsverfahren

Country Status (6)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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
US9169222B2 (en) * 2011-08-26 2015-10-27 Dow Global Technologies Llc 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 Nuernberg, De
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
EP0665206A1 (de) 1995-08-02
SG81872A1 (en) 2001-07-24
CN1060757C (zh) 2001-01-17
DE69501339T2 (de) 1998-04-16
ES2111365T3 (es) 1998-03-01
CN1111609A (zh) 1995-11-15
JPH07268093A (ja) 1995-10-17
EP0665206B1 (de) 1998-01-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee