ES365414A1 - Procedimiento para la obtencion de caprolactama - Google Patents

Procedimiento para la obtencion de caprolactama

Info

Publication number
ES365414A1
ES365414A1 ES0365414A ES365414A ES365414A1 ES 365414 A1 ES365414 A1 ES 365414A1 ES 0365414 A ES0365414 A ES 0365414A ES 365414 A ES365414 A ES 365414A ES 365414 A1 ES365414 A1 ES 365414A1
Authority
ES
Spain
Prior art keywords
solvent
translation
machine
obtaining
legally binding
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
ES0365414A
Other languages
English (en)
Spanish (es)
Inventor
Guenther Rapp
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
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
Priority claimed from DE19681770088 external-priority patent/DE1770088C3/de
Application filed by Badische Anilin and Sodafabrik AG filed Critical Badische Anilin and Sodafabrik AG
Publication of ES365414A1 publication Critical patent/ES365414A1/es
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)
  • Polyamides (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
  • Pyrrole Compounds (AREA)
ES0365414A 1968-03-29 1969-03-29 Procedimiento para la obtencion de caprolactama Expired ES365414A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681770088 DE1770088C3 (de) 1968-03-29 Verfahren zur Gewinnung von Caprolactam aus den durch Behandeln von Polycaprolactam mit Wasser erhaltenen Waschwässern

Publications (1)

Publication Number Publication Date
ES365414A1 true ES365414A1 (es) 1971-01-16

Family

ID=5700393

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0365414A Expired ES365414A1 (es) 1968-03-29 1969-03-29 Procedimiento para la obtencion de caprolactama

Country Status (6)

Country Link
BE (1) BE730682A (cg-RX-API-DMAC7.html)
CH (1) CH510666A (cg-RX-API-DMAC7.html)
ES (1) ES365414A1 (cg-RX-API-DMAC7.html)
FR (1) FR2005035A1 (cg-RX-API-DMAC7.html)
GB (1) GB1251258A (cg-RX-API-DMAC7.html)
NL (1) NL6904888A (cg-RX-API-DMAC7.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7713349A (nl) * 1977-12-02 1979-06-06 Stamicarbon Werkwijze voor het winnen van 2-pyrrolidon.
DE3026538A1 (de) 1980-07-12 1982-02-11 Basf Ag, 6700 Ludwigshafen Verfahren zur kontinuierlichen extraktion von caprolactam als solches und dessen oligomere enthaltenden waessrigen loesungen
TW420662B (en) 1996-02-17 2001-02-01 Du Pont Recovery of <epsilon>-caprolactam
BE1011047A3 (nl) 1997-03-17 1999-04-06 Dsm Nv Werkwijze voor het zuiveren van caprolactam.

Also Published As

Publication number Publication date
CH510666A (de) 1971-07-31
GB1251258A (cg-RX-API-DMAC7.html) 1971-10-27
DE1770088A1 (de) 1971-09-16
FR2005035A1 (cg-RX-API-DMAC7.html) 1969-12-05
BE730682A (cg-RX-API-DMAC7.html) 1969-09-29
NL6904888A (cg-RX-API-DMAC7.html) 1969-10-01
DE1770088B2 (de) 1976-05-26

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