DE69108197D1 - Durch Natrium- oder Kalium-Bariumphosphat katalysiertes Alkoxylierungsverfahren. - Google Patents

Durch Natrium- oder Kalium-Bariumphosphat katalysiertes Alkoxylierungsverfahren.

Info

Publication number
DE69108197D1
DE69108197D1 DE69108197T DE69108197T DE69108197D1 DE 69108197 D1 DE69108197 D1 DE 69108197D1 DE 69108197 T DE69108197 T DE 69108197T DE 69108197 T DE69108197 T DE 69108197T DE 69108197 D1 DE69108197 D1 DE 69108197D1
Authority
DE
Germany
Prior art keywords
sodium
barium phosphate
process catalyzed
alkoxylation process
potassium barium
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
DE69108197T
Other languages
English (en)
Other versions
DE69108197T2 (de
Inventor
Rudolf Jacobus Wijngaarden
Kees Latjes
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 DE69108197D1 publication Critical patent/DE69108197D1/de
Publication of DE69108197T2 publication Critical patent/DE69108197T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04—Saturated ethers
    • C07C43/10—Saturated ethers of polyhydroxy compounds
    • C07C43/11—Polyethers containing —O—(C—C—O—)n units with ≤ 2 n≤ 10
    • 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
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B41/00—Formation or introduction of functional groups containing oxygen
    • C07B41/04—Formation or introduction of functional groups containing oxygen of ether, acetal or ketal 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)
DE69108197T 1990-12-11 1991-12-06 Durch Natrium- oder Kalium-Bariumphosphat katalysiertes Alkoxylierungsverfahren. Expired - Fee Related DE69108197T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909026832A GB9026832D0 (en) 1990-12-11 1990-12-11 Alkoxylation process catalyzed by sodium-or potassium barium phosphate

Publications (2)

Publication Number Publication Date
DE69108197D1 true DE69108197D1 (de) 1995-04-20
DE69108197T2 DE69108197T2 (de) 1995-09-07

Family

ID=10686786

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69108197T Expired - Fee Related DE69108197T2 (de) 1990-12-11 1991-12-06 Durch Natrium- oder Kalium-Bariumphosphat katalysiertes Alkoxylierungsverfahren.

Country Status (13)

Country Link
US (1) US5162589A (de)
EP (1) EP0490444B1 (de)
JP (1) JP3028432B2 (de)
KR (1) KR100199303B1 (de)
CN (1) CN1032131C (de)
AU (1) AU636520B2 (de)
BR (1) BR9105341A (de)
CA (1) CA2057251C (de)
DE (1) DE69108197T2 (de)
ES (1) ES2069820T3 (de)
GB (1) GB9026832D0 (de)
MX (1) MX9102451A (de)
TW (1) TW307751B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5374705A (en) * 1993-12-27 1994-12-20 The Dow Chemical Company Process for the preparation of polyether polyols with a reduced unsaturation content
ES2111365T3 (es) * 1994-01-31 1998-03-01 Shell Int Research Procedimiento de alcoxilacion.
AU2002953252A0 (en) 2002-12-09 2003-01-02 Huntsman Corporation Australia Pty Ltd Compositions, Compounds and Methods for their Preparation
NZ607791A (en) 2010-09-27 2014-08-29 Huntsman Corp Australia Pty Ltd Novel composition for application as a flotation frother
US9643163B2 (en) * 2014-10-10 2017-05-09 Crystaphase Products, Inc. Heterogeneous catalyst for transesterification and method of preparing same
WO2016168697A1 (en) 2015-04-17 2016-10-20 Crystaphase Products, Inc. Heterogeneous catalyst for transesterification and method of preparing same

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3752857A (en) * 1970-04-27 1973-08-14 Jefferson Chem Co Inc Nonionic surfactant with low pour point
US4134854A (en) * 1973-05-05 1979-01-16 Texaco Development Corp. Nonionic surfactant with low pour point
US4210764A (en) * 1979-05-04 1980-07-01 Conoco, Inc. Barium oxide/cresylic acid catalyzed ethoxylation
US4223164A (en) * 1979-07-02 1980-09-16 Conoco, Inc. Ethoxylation with strontium bases
US4239917A (en) * 1979-07-02 1980-12-16 Conoco, Inc. Barium oxide catalyzed ethoxylation
CA1187105A (en) * 1979-09-27 1985-05-14 James H. Mccain, Jr. Process for preparation of catalysts for oxyalkylation of reactive hydrogen compounds
CA1187104A (en) * 1979-09-27 1985-05-14 James H. Mccain, Jr. Barium 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
US4306093A (en) * 1980-01-24 1981-12-15 Conoco Inc. Strontium catalyzed alkoxylations
US4302613A (en) * 1980-08-22 1981-11-24 Conoco Inc. Inorganic catalyst for alkoxylation of alcohols
US4453023A (en) * 1982-12-30 1984-06-05 Union Carbide Corporation Process for preparing nonionic surfactants-oxyalkylation with promoted barium catalysts
US4721817A (en) * 1986-12-31 1988-01-26 Shell Oil Company Preparation of nonionic surfactants
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

Also Published As

Publication number Publication date
EP0490444A1 (de) 1992-06-17
EP0490444B1 (de) 1995-03-15
KR920011976A (ko) 1992-07-25
DE69108197T2 (de) 1995-09-07
BR9105341A (pt) 1992-08-25
ES2069820T3 (es) 1995-05-16
CN1062341A (zh) 1992-07-01
TW307751B (en) 1997-06-11
CA2057251A1 (en) 1992-06-12
KR100199303B1 (ko) 1999-06-15
CA2057251C (en) 2002-05-14
JPH04334336A (ja) 1992-11-20
US5162589A (en) 1992-11-10
MX9102451A (es) 1992-06-01
AU8896591A (en) 1992-06-18
CN1032131C (zh) 1996-06-26
GB9026832D0 (en) 1991-01-30
AU636520B2 (en) 1993-04-29
JP3028432B2 (ja) 2000-04-04

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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