BE844851A - Procede pour la solubilisation de sels de metaux alcalins a l'aide de diethers de polyethyleneglycol - Google Patents

Procede pour la solubilisation de sels de metaux alcalins a l'aide de diethers de polyethyleneglycol

Info

Publication number
BE844851A
BE844851A BE169531A BE169531A BE844851A BE 844851 A BE844851 A BE 844851A BE 169531 A BE169531 A BE 169531A BE 169531 A BE169531 A BE 169531A BE 844851 A BE844851 A BE 844851A
Authority
BE
Belgium
Prior art keywords
diethers
polyethyleneglycol
solubilization
metal salts
alkaline metal
Prior art date
Application number
BE169531A
Other languages
English (en)
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 filed Critical
Publication of BE844851A publication Critical patent/BE844851A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/10—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with ester groups or with a carbon-halogen bond
    • C07C67/11—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with ester groups or with a carbon-halogen bond being mineral ester groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
    • C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
    • C07C17/208—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction the other compound being MX
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
    • C07C201/06—Preparation of nitro compounds
    • C07C201/16—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/14—Preparation of carboxylic acid nitriles by reaction of cyanides with halogen-containing compounds with replacement of halogen atoms by cyano groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
    • C07F1/005—Compounds containing elements of Groups 1 or 11 of the Periodic Table without C-Metal linkages
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Polyethers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Medicinal Preparation (AREA)
BE169531A 1975-08-05 1976-08-03 Procede pour la solubilisation de sels de metaux alcalins a l'aide de diethers de polyethyleneglycol BE844851A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2534851A DE2534851C3 (de) 1975-08-05 1975-08-05 Verfahren zum Löslichmachen von anorganischen oder organischen Alkalimetallsalzen in organischen Lösungsmitteln durch Komplexbildung mit Polyäthylenglykoldiäthern und deren Verwendung

Publications (1)

Publication Number Publication Date
BE844851A true BE844851A (fr) 1977-02-03

Family

ID=5953230

Family Applications (1)

Application Number Title Priority Date Filing Date
BE169531A BE844851A (fr) 1975-08-05 1976-08-03 Procede pour la solubilisation de sels de metaux alcalins a l'aide de diethers de polyethyleneglycol

Country Status (13)

Country Link
US (1) US4113649A (fr)
JP (1) JPS5221284A (fr)
AT (1) AT375276B (fr)
BE (1) BE844851A (fr)
BR (1) BR7605146A (fr)
CA (1) CA1061794A (fr)
CH (1) CH606186A5 (fr)
DE (1) DE2534851C3 (fr)
FR (1) FR2320133A1 (fr)
GB (1) GB1556714A (fr)
IT (1) IT1062561B (fr)
MX (1) MX145548A (fr)
NL (1) NL7608708A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4155936A (en) * 1978-03-08 1979-05-22 The Goodyear Tire & Rubber Company Para-nitrodiphenylamines synthesis using Polyethers and macrocyclic esters as solubilizing agents
FR2521871A1 (fr) * 1982-02-19 1983-08-26 Ugine Kuhlmann Catalyseur de transfert de phase

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU175219B (hu) * 1977-10-20 1980-06-28 Chinoin Gyogyszer Es Vegyeszet Sposob poluchenija slozhnykh benzil'nykh ehfirov s pomoshch'ju nukleofil'noj reakcii zameshchenija katalizirovannoj vodoj v geterogennoj faze
JPS5846322A (ja) * 1981-09-14 1983-03-17 Alps Electric Co Ltd 液晶表示素子の製造方法
US4496632A (en) * 1982-12-16 1985-01-29 Basf Wyandotte Corporation Process for lubricating synthetic fibers
GB8426408D0 (en) * 1984-10-18 1984-11-21 British Petroleum Co Plc Alkoxy halides
GB8509729D0 (en) * 1985-04-16 1985-05-22 British Petroleum Co Plc Preparation of alkoxy halides
US5011739A (en) * 1989-10-02 1991-04-30 Eastman Kodak Company Moisture stable biasable transfer members and method for making same
FR2658199B1 (fr) * 1990-02-13 1992-05-15 Atochem Procede de preparation de polyphosphazenes par substitution de polydichlorophosphazene.
JP2650471B2 (ja) * 1990-07-27 1997-09-03 株式会社大林組 排泥ホースの巻取ガイド装置
US5250357A (en) * 1991-11-26 1993-10-05 Eastman Kodak Company Moisture stable elastomeric polyurethane biasable transfer members
US5156915A (en) * 1991-11-26 1992-10-20 Eastman Kodak Company Moisture stable polyurethane biasable members
US5217838A (en) * 1991-11-26 1993-06-08 Eastman Kodak Company Moisture stable biasable transfer members
US5212032A (en) * 1991-11-26 1993-05-18 Eastman Kodak Company Moisture stable polyurethane biasable transfer members
DE4205844A1 (de) * 1992-02-26 1993-09-02 Sandoz Ag Kondensate und deren verwendung als oxalkylierungshilfsmittel
DE10226201A1 (de) * 2002-06-12 2003-12-24 Ifac Gmbh & Co Kg Inst Fuer An Etheralkohole als Lösungsmittel und diese enthaltende Emulsionen und Dispersionen
MX348602B (es) * 2012-02-01 2017-06-20 Bayer Ip Gmbh Procedimiento de preparacion de metilen-1,3-dioxolanos.
JP6694723B2 (ja) * 2015-03-05 2020-05-20 大阪瓦斯株式会社 回収剤および回収方法
CN111606778A (zh) * 2020-06-29 2020-09-01 厦门名大科技有限公司 一种六氟丙烯低聚物的催化合成方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2506473A (en) * 1948-06-10 1950-05-02 Richards Chemical Works Metod of obtaining fatty alcohols from their esters
US2941589A (en) * 1953-05-29 1960-06-21 Nalco Chemical Co Process of reducing surface incrustation by salt crystals during evaporation of brine solutions
US3317615A (en) * 1964-09-01 1967-05-02 Du Pont Process for the preparation of perfluoro-tertiary-alkanol
US3655701A (en) * 1969-04-09 1972-04-11 Ethyl Corp Production of carboxylic acid esters by reaction of sodium carboxylates with alkyl halides using certain glycols and ethers as diluents
US3684707A (en) * 1970-05-19 1972-08-15 William L Livingston Slurry for ablative water systems comprising a cross-linked polymer gelling agent and a time delay carrier

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4155936A (en) * 1978-03-08 1979-05-22 The Goodyear Tire & Rubber Company Para-nitrodiphenylamines synthesis using Polyethers and macrocyclic esters as solubilizing agents
FR2521871A1 (fr) * 1982-02-19 1983-08-26 Ugine Kuhlmann Catalyseur de transfert de phase

Also Published As

Publication number Publication date
FR2320133B1 (fr) 1979-07-20
IT1062561B (it) 1984-10-20
US4113649A (en) 1978-09-12
FR2320133A1 (fr) 1977-03-04
BR7605146A (pt) 1977-08-02
ATA577076A (de) 1983-12-15
JPS5538381B2 (fr) 1980-10-03
JPS5221284A (en) 1977-02-17
DE2534851B2 (de) 1978-10-19
CA1061794A (fr) 1979-09-04
DE2534851A1 (de) 1977-02-10
MX145548A (es) 1982-03-08
AT375276B (de) 1984-07-25
DE2534851C3 (de) 1984-10-18
CH606186A5 (fr) 1978-10-31
GB1556714A (en) 1979-11-28
NL7608708A (nl) 1977-02-08

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: STUDIENGESELLSCHAFT KOHLE M.B.H.

Effective date: 19890831