FR2090839A5 - Refining alkylene glycol mono(meth)a-crylate - by solvent extraction - Google Patents

Refining alkylene glycol mono(meth)a-crylate - by solvent extraction

Info

Publication number
FR2090839A5
FR2090839A5 FR7115111A FR7115111A FR2090839A5 FR 2090839 A5 FR2090839 A5 FR 2090839A5 FR 7115111 A FR7115111 A FR 7115111A FR 7115111 A FR7115111 A FR 7115111A FR 2090839 A5 FR2090839 A5 FR 2090839A5
Authority
FR
France
Prior art keywords
alkylene glycol
crylate
refining
meth
solvent extraction
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
Application number
FR7115111A
Other languages
English (en)
French (fr)
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.)
Czech Academy of Sciences CAS
Original Assignee
Czech Academy of Sciences CAS
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 Czech Academy of Sciences CAS filed Critical Czech Academy of Sciences CAS
Application granted granted Critical
Publication of FR2090839A5 publication Critical patent/FR2090839A5/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/58—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7115111A 1970-04-28 1971-04-28 Refining alkylene glycol mono(meth)a-crylate - by solvent extraction Expired FR2090839A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS296470A CS151302B1 (enExample) 1970-04-28 1970-04-28

Publications (1)

Publication Number Publication Date
FR2090839A5 true FR2090839A5 (en) 1972-01-14

Family

ID=5368347

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7115111A Expired FR2090839A5 (en) 1970-04-28 1971-04-28 Refining alkylene glycol mono(meth)a-crylate - by solvent extraction

Country Status (4)

Country Link
AU (1) AU2823971A (enExample)
CS (1) CS151302B1 (enExample)
DE (1) DE2120852A1 (enExample)
FR (1) FR2090839A5 (enExample)

Also Published As

Publication number Publication date
AU2823971A (en) 1972-11-02
CS151302B1 (enExample) 1973-10-19
DE2120852A1 (enExample) 1972-03-02

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Legal Events

Date Code Title Description
ST Notification of lapse