NL7610699A - Werkwijze ter bereiding van alkylethers van ethyleenglycolen. - Google Patents

Werkwijze ter bereiding van alkylethers van ethyleenglycolen.

Info

Publication number
NL7610699A
NL7610699A NL7610699A NL7610699A NL7610699A NL 7610699 A NL7610699 A NL 7610699A NL 7610699 A NL7610699 A NL 7610699A NL 7610699 A NL7610699 A NL 7610699A NL 7610699 A NL7610699 A NL 7610699A
Authority
NL
Netherlands
Prior art keywords
alkyl ethers
ethylene glycols
preparing alkyl
glycol
preparing
Prior art date
Application number
NL7610699A
Other languages
Unknown language ( )
English (en)
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of NL7610699A publication Critical patent/NL7610699A/nl

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
    • C07C41/05—Preparation of ethers by addition of compounds to unsaturated compounds
    • C07C41/06—Preparation of ethers by addition of compounds to unsaturated compounds by addition of organic compounds only
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NL7610699A 1975-10-04 1976-09-27 Werkwijze ter bereiding van alkylethers van ethyleenglycolen. NL7610699A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752544569 DE2544569C3 (de) 1975-10-04 1975-10-04 Methylisopropyläther des Tri-, Tetra- und/oder Pentaäthylenglykols

Publications (1)

Publication Number Publication Date
NL7610699A true NL7610699A (nl) 1977-04-06

Family

ID=5958378

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7610699A NL7610699A (nl) 1975-10-04 1976-09-27 Werkwijze ter bereiding van alkylethers van ethyleenglycolen.

Country Status (5)

Country Link
BE (1) BE846663A (nl)
CA (1) CA1074339A (nl)
DE (1) DE2544569C3 (nl)
FR (1) FR2326402A1 (nl)
NL (1) NL7610699A (nl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330305A (en) * 1976-03-19 1982-05-18 Basf Aktiengesellschaft Removal of CO2 and/or H2 S from gases
DE2611613B2 (de) * 1976-03-19 1979-04-26 Basf Ag, 6700 Ludwigshafen Verfahren zur Abtrennung von CO2 und/oder H25 aus Gasen, die diese Bestandteile enthalten
DE2801793B1 (de) * 1978-01-17 1979-06-07 Basf Ag Verfahren zur Herstellung von Dialkylaethern von Mono- und Polyaethylenglykolen
DE2923012A1 (de) * 1979-06-07 1980-12-18 Basf Ag Verfahren zur gleichzeitigen entfernung von wasser und schwefelwasserstoff aus gasen
US4282386A (en) 1980-05-02 1981-08-04 The Dow Chemical Company Alkyl, cycloalkyl diethers of (poly)alkylene glycols
RU2470006C1 (ru) * 2011-09-23 2012-12-20 Открытое акционерное общество "ЭКТОС-Волга" Способ получения диалкиловых эфиров этиленгликоля

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1354325A (fr) * 1962-02-06 1964-03-06 Rohm & Haas Alkylphénoxypolyéthanols à terminaison oléfinique
DE2028423C3 (de) * 1970-06-10 1979-06-07 Allied Chemical Corp., New York, N.Y. (V.St.A.) Verfahren zur Herstellung von Dialkyläthern von Polyalkylenglykolen

Also Published As

Publication number Publication date
BE846663A (fr) 1977-03-28
FR2326402A1 (fr) 1977-04-29
DE2544569A1 (de) 1977-04-07
FR2326402B1 (nl) 1981-03-27
CA1074339A (en) 1980-03-25
DE2544569B2 (de) 1977-12-22
DE2544569C3 (de) 1984-06-07

Similar Documents

Publication Publication Date Title
NL7608118A (nl) Werkwijze ter vervaardiging van versterkte buis, alsmede de aldus gevormde voortbrengse- len.
NL170275C (nl) Werkwijze voor het bereiden van een mengsel van dimethylethers van polyethyleenglycolen, alsmede werkwijze voor het verwijderen van zure gassen uit gasmengsels met behulp van dit ethermengsel.
FR2313338B1 (nl)
NL7509136A (nl) Werkwijze ter bereiding van preparaten tegen infectieziekten, alsmede als zodanig verkregen preparaten.
NL7609047A (nl) Werkwijze ter bereiding van polysaccharide- -ethers.
NL7508327A (nl) Werkwijze ter bereiding van polyhydrische alcoholen, ether- en esterderivaten daarvan alsmede oligomeren van dergelijke alcoholen.
NL7610699A (nl) Werkwijze ter bereiding van alkylethers van ethyleenglycolen.
SE7710021L (sv) Forfarande for framstellning av etrar
NL7904044A (nl) Werkwijze ter bereiding van homogene, vloeibare compo- sities.
GB973952A (en) New water soluble mixed cellulose allyl ethers and a process for their manufacture
NL178257C (nl) Werkwijze ter bereiding van triethyleendiamine-oplossing.
NL138767B (nl) Werkwijze ter verbetering van de filtratie-eigenschappen van asbestvezels, alsmede aldus verkregen vezels en onder toepassing daarvan verkregen filtratie-elementen.
DE2961026D1 (en) Fluorenyl-azolylmethyl-carbinols, process for their preparation, medicaments containing them and method for preparing of these medicaments
CH253763A (de) Verfahren zur Bearbeitung von metallischen Gleitflächen sowie nach diesem Verfahren bearbeitete Gleitfläche.
AT314472B (de) Verfahren zur Extraktion von Wasserstoffperoxyd aus Arbeitslösungen des Alkylanthrachinonverfahrens
ES392531A1 (es) Procedimiento para la halogenacion de olefinas.
NL164856C (nl) Werkwijze ter bereiding van cyclische etherverbindingen met reukstofkarakter.
DK139526B (da) Fremgangsmåde til fremstilling af monoalkylethere af polyoxyalkylenglycoler.
AT285557B (de) Verfahren zur Herstellung von Alkylenglykol-di-(acrylamid-N-methyl)-äthern
CH407073A (de) Verfahren zur Herstellung von Glycidyläthern von Metallchelaten
NL7508335A (nl) Werkwijze ter bereiding van polyhydrische alko- holen, ether- en esterderivaten daarvan alsmede oligomeren van dergelijke alkoholen.
CH419117A (de) Verfahren zur Herstellung von 16B-Niederalkylthio-1,4-dihydro-3,17B-östradiol-3-niederalkyläthern
DK109772C (da) Fremgangsmåde til fremstilling af triætylenglykoldiglycidylæter.
IT1044433B (it) Soluzione acquosa anticorrosiva per pezzi da lavoro lavorati ad asogrtazione di tru cioli
JPS51125959A (en) Method for removing membrane- contaminating matters

Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BV The patent application has lapsed