NO891481L - Anvendelse av jordalkalisalter av polykarboksylsyremonoestere som alkoksyleringskatalysatorer. - Google Patents

Anvendelse av jordalkalisalter av polykarboksylsyremonoestere som alkoksyleringskatalysatorer.

Info

Publication number
NO891481L
NO891481L NO89891481A NO891481A NO891481L NO 891481 L NO891481 L NO 891481L NO 89891481 A NO89891481 A NO 89891481A NO 891481 A NO891481 A NO 891481A NO 891481 L NO891481 L NO 891481L
Authority
NO
Norway
Prior art keywords
catalysts
polycarboxylic acid
acid monoesters
calists
alcoxylation
Prior art date
Application number
NO89891481A
Other languages
English (en)
Other versions
NO891481D0 (no
Inventor
Ansgar Behler
Uwe Ploog
Original Assignee
Henkel Kgaa
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 Henkel Kgaa filed Critical Henkel Kgaa
Publication of NO891481D0 publication Critical patent/NO891481D0/no
Publication of NO891481L publication Critical patent/NO891481L/no

Links

Classifications

    • 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
    • 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)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Anvendelse av Jordalkallmetallsalter av polykarboksyl-syremonoestre med den generelle formel I. der. R er valgt fra rettkjedede eller forgrenede C__ alkyl henholdsvis C_g-alkenyl, fenyl, alkylfenyl med 1 til 3 C-alkylrester, benzyl- og fenetyldannede grupper,. A er en to- eller treverdig, eventuelt umettet acykllsk eller cykllsk hydrokarbonrest med 2 til 6 karbonatomer eller en to eller treverdig benzenrest;. M er et Jordalkallmetall valgt blant Ca, Ba og Sr;. m er 2 og/eller 3;. n er 1 til 20;. o er tallet 1 og p tallet 2 eller o tallet 2 og p tallet 1, som katalysatorer for etoksylerlng henholdsvis propoksylerlng av forbindelser med aktive H-atomer byr på fordeler på grunn av opplasellgheten for katalysatorene 1 reaksjonsmedlet og anvendelsen gir en snever homologfor-dellng av polyalkok6yleringsproduktene.
NO89891481A 1988-04-12 1989-04-11 Anvendelse av jordalkalisalter av polykarboksylsyremonoestere som alkoksyleringskatalysatorer. NO891481L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3812168A DE3812168A1 (de) 1988-04-12 1988-04-12 Verwendung von erdalkalisalzen von polycarbonsaeuremonoestern als katalysatoren fuer die alkoxylierung

Publications (2)

Publication Number Publication Date
NO891481D0 NO891481D0 (no) 1989-04-11
NO891481L true NO891481L (no) 1989-10-13

Family

ID=6351825

Family Applications (1)

Application Number Title Priority Date Filing Date
NO89891481A NO891481L (no) 1988-04-12 1989-04-11 Anvendelse av jordalkalisalter av polykarboksylsyremonoestere som alkoksyleringskatalysatorer.

Country Status (9)

Country Link
US (1) US4996364A (no)
EP (1) EP0337239A3 (no)
JP (1) JPH01315345A (no)
KR (1) KR890015982A (no)
AU (1) AU615047B2 (no)
BR (1) BR8901719A (no)
DE (1) DE3812168A1 (no)
NO (1) NO891481L (no)
TR (1) TR24472A (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4341576A1 (de) * 1993-12-07 1995-06-08 Hoechst Ag Verfahren zur Herstellung von Alkoxylaten unter Verwendung von Esterverbindungen als Katalysator
DE4421576A1 (de) * 1994-06-21 1996-01-04 Hoechst Ag Alkoxylierungsprodukt-Mischungen mit enger Alkoxylverteilung
DE19546946A1 (de) * 1995-12-15 1997-06-19 Hoechst Ag Precursor für Alkoxylierungskatalysatoren
DE19627654A1 (de) * 1996-07-09 1998-01-22 Volker Schenk Snowboard-Monitor
DE19807991A1 (de) 1998-02-26 1999-09-02 Clariant Gmbh Alkoxylierungskatalysator
KR100664969B1 (ko) * 2005-08-26 2007-01-04 아이디비켐(주) 고순도의 메톡시폴리에틸렌글리콜 및 그들의 유도체의제조방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0034648A3 (en) * 1980-02-04 1981-10-21 Conoco Phillips Company A method for the alkoxylation of alkanols in the presence of strontium-containing catalysts and promoters
CA1185993A (en) * 1981-12-23 1985-04-23 Shell Canada Limited Process for preparing alkanol alkoxylates
EP0085167A1 (en) * 1981-12-24 1983-08-10 Conoco Phillips Company Alkoxylation with calcium and magnesium salts
US4396779A (en) * 1982-04-07 1983-08-02 Shell Oil Company Alkanol alkoxylate preparation
US4453022A (en) * 1982-04-21 1984-06-05 Union Carbide Corporation Process for preparing nonionic surfactants-oxyalkylation with calcium and/or strontium catalysts
CA1247649A (en) * 1982-12-30 1988-12-28 James H. Mccain Barium hydroxide/lower alcohol catalysts for oxyalkylation reactions
TR23339A (tr) * 1987-06-15 1989-12-14 Henkel Kgaa Alkoksillendirme icin katalizoer,olarak eter karbonik asitlerinin toprak alkalisi tozlarinin kullanilmasi

Also Published As

Publication number Publication date
TR24472A (tr) 1991-10-11
EP0337239A2 (de) 1989-10-18
KR890015982A (ko) 1989-11-27
US4996364A (en) 1991-02-26
NO891481D0 (no) 1989-04-11
DE3812168A1 (de) 1989-10-26
AU615047B2 (en) 1991-09-19
JPH01315345A (ja) 1989-12-20
AU3266489A (en) 1989-10-19
BR8901719A (pt) 1989-11-21
EP0337239A3 (de) 1991-03-20

Similar Documents

Publication Publication Date Title
PL232108A1 (no)
ATE92452T1 (de) Waesserige, silane enthaltende systeme zum wasserabweisendmachen von maueroberflaechen.
FI855117A (fi) Segmenttipolyestereitä ja niiden kaltaisia yhdisteitä käytettäviksi lianirrotusaineina pesuainekoostumuksissa
GB8410569D0 (en) Bleach auxiliaries
BG51333A3 (en) Aqueous formulations and method for their application
NO891481L (no) Anvendelse av jordalkalisalter av polykarboksylsyremonoestere som alkoksyleringskatalysatorer.
NO882614D0 (no) Anvendelse av jordalkalisater av eterkarboksylsyrer som katalysatorer for alkoksylering.
JPS5439040A (en) Novel 2-hydroxybenzamide derivatives and bactericides for the soil
FR2407258A1 (fr) Nouvelles compositions de carburants contenant au moins un amide d'un acide alkylpolyglycol-carboxylique derive d'alcools en c8-c20 polyoxyethyles
WO1993025568A3 (en) Antihypercholesterolemic compounds and related pharmaceutical compositions and methods of use
ES8505806A1 (es) Procedimiento para preparar nuevas sales de alquil(mixto) sulfonio de n-fosfonome-tilglicina
ES2175371T3 (es) Nuevos derivados de histidina, procedimiento de preparacion y su utilizacion como agentes anti-radicales libres.
JPS5436235A (en) 4-n-alkyl-delta'-cyclohexene-1-carboxylic acids
JPS548627A (en) 2-alkoxyalkoxy-5-nitrobenzenesulfonic acid and its salt
JPS55129299A (en) 1-beta-d-arabinofuranosyl-cytosine-5'-phosphoric alkyl ester
DE3681973D1 (de) Dipercarbonsaeuren und bleichmittel.
JPS5210218A (en) Preparation of beta-sulfenylacrylamides
JPS53119819A (en) Substituted iso-valerianic acid and its ester
JPS55145664A (en) Dihydroindole derivative
JPS545043A (en) Digestive ulcer remedy containing polyprenylcarboxylic
JPS5398953A (en) Prostaglandin x analogues and process for their preparation
JPS5331668A (en) Preparation of optical active 6-oxo-2-piperidineacetic acid salts
JPS5350136A (en) P-n-alkyl cinnamic acid p'-n-aklylphenyl ester
JPS5318531A (en) 2-(alpha-substituted acryloyl) benzoic acid compounds and their preparation
JPS5325544A (en) Prostaglandin-like compounds, their preparation and pharmaceutical compositions containing the same as active ingredients