FR2018290A1 - - Google Patents

Info

Publication number
FR2018290A1
FR2018290A1 FR6925109A FR6925109A FR2018290A1 FR 2018290 A1 FR2018290 A1 FR 2018290A1 FR 6925109 A FR6925109 A FR 6925109A FR 6925109 A FR6925109 A FR 6925109A FR 2018290 A1 FR2018290 A1 FR 2018290A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6925109A
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
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 Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Publication of FR2018290A1 publication Critical patent/FR2018290A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/32—Separation; Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Epoxy Compounds (AREA)
FR6925109A 1968-09-18 1969-07-23 Withdrawn FR2018290A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT911168A AT282574B (de) 1968-09-18 1968-09-18 Verfahren zur kontinuierlichen destillativen Abtrennung von Propylenoxid aus Gemischen mit Propylen

Publications (1)

Publication Number Publication Date
FR2018290A1 true FR2018290A1 (fr) 1970-05-29

Family

ID=3611277

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6925109A Withdrawn FR2018290A1 (fr) 1968-09-18 1969-07-23

Country Status (9)

Country Link
AT (1) AT282574B (fr)
BE (1) BE738898A (fr)
CH (1) CH522624A (fr)
DE (1) DE1802241C3 (fr)
FR (1) FR2018290A1 (fr)
GB (1) GB1210190A (fr)
NL (1) NL6912191A (fr)
RO (1) RO55380A (fr)
SE (1) SE360358B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0673935A2 (fr) * 1994-03-24 1995-09-27 Sumitomo Chemical Company, Limited Procédé de récupération d'oxyde de propylène

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1187662B (de) * 1960-09-03 1965-02-25 Krauss Maffei Ag Drehzapfenlagerung fuer Schienenfahrzeuge
DE2519292C3 (de) * 1975-04-30 1979-03-29 Bayer Ag, 5090 Leverkusen Verfahren zur Auftrennung einer im wesentlichen Propylenoxid, Propylen, eine 1-4 Kohlenstoff atome aufweisende Carbonsäure und Benzol enthaltenden Losung
US4971661A (en) * 1989-10-20 1990-11-20 Texaco Chemical Company Purification of propylene oxide using an aqueous acetone extractive distillatin agent

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0673935A2 (fr) * 1994-03-24 1995-09-27 Sumitomo Chemical Company, Limited Procédé de récupération d'oxyde de propylène
EP0673935A3 (fr) * 1994-03-24 1995-11-15 Sumitomo Chemical Co Procédé de récupération d'oxyde de propylène.
US5693193A (en) * 1994-03-24 1997-12-02 Sumitomo Chemical Company, Limited Process for recovering propylene oxide

Also Published As

Publication number Publication date
DE1802241A1 (de) 1970-04-30
AT282574B (de) 1970-07-10
BE738898A (fr) 1970-02-16
DE1802241C3 (de) 1974-03-28
GB1210190A (en) 1970-10-28
RO55380A (fr) 1973-09-20
CH522624A (de) 1972-06-30
DE1802241B2 (de) 1973-07-26
SE360358B (fr) 1973-09-24
NL6912191A (fr) 1970-03-20

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Legal Events

Date Code Title Description
ST Notification of lapse