FR1334780A - Process for the purification of lactams - Google Patents

Process for the purification of lactams

Info

Publication number
FR1334780A
FR1334780A FR910722A FR910722A FR1334780A FR 1334780 A FR1334780 A FR 1334780A FR 910722 A FR910722 A FR 910722A FR 910722 A FR910722 A FR 910722A FR 1334780 A FR1334780 A FR 1334780A
Authority
FR
France
Prior art keywords
lactams
purification
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
FR910722A
Other languages
French (fr)
Inventor
Dieter Weiser
Horst Metzger
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Priority to FR910722A priority Critical patent/FR1334780A/en
Application granted granted Critical
Publication of FR1334780A publication Critical patent/FR1334780A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D201/00—Preparation, separation, purification or stabilisation of unsubstituted lactams
    • C07D201/16—Separation or purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR910722A 1962-09-28 1962-09-28 Process for the purification of lactams Expired FR1334780A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR910722A FR1334780A (en) 1962-09-28 1962-09-28 Process for the purification of lactams

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR910722A FR1334780A (en) 1962-09-28 1962-09-28 Process for the purification of lactams

Publications (1)

Publication Number Publication Date
FR1334780A true FR1334780A (en) 1963-08-09

Family

ID=8787674

Family Applications (1)

Application Number Title Priority Date Filing Date
FR910722A Expired FR1334780A (en) 1962-09-28 1962-09-28 Process for the purification of lactams

Country Status (1)

Country Link
FR (1) FR1334780A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997047596A1 (en) * 1996-06-13 1997-12-18 Basf Aktiengesellschaft METHOD OF PURIFYING ε-CAPROLACTAM

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997047596A1 (en) * 1996-06-13 1997-12-18 Basf Aktiengesellschaft METHOD OF PURIFYING ε-CAPROLACTAM

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