AR028384A1 - Procedimiento para la obtencion de lactamas ciclicas - Google Patents

Procedimiento para la obtencion de lactamas ciclicas

Info

Publication number
AR028384A1
AR028384A1 ARP010101996A ARP010101996A AR028384A1 AR 028384 A1 AR028384 A1 AR 028384A1 AR P010101996 A ARP010101996 A AR P010101996A AR P010101996 A ARP010101996 A AR P010101996A AR 028384 A1 AR028384 A1 AR 028384A1
Authority
AR
Argentina
Prior art keywords
lactames
procedure
obtaining cycle
cycle
obtaining
Prior art date
Application number
ARP010101996A
Other languages
English (en)
Original Assignee
Basf 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 Ag filed Critical Basf Ag
Publication of AR028384A1 publication Critical patent/AR028384A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D201/00—Preparation, separation, purification or stabilisation of unsubstituted lactams
    • C07D201/02—Preparation of lactams
    • C07D201/08—Preparation of lactams from carboxylic acids or derivatives thereof, e.g. hydroxy carboxylic acids, lactones or nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D201/00—Preparation, separation, purification or stabilisation of unsubstituted lactams
    • C07D201/16—Separation or purification
ARP010101996A 2000-05-03 2001-04-27 Procedimiento para la obtencion de lactamas ciclicas AR028384A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10021201A DE10021201A1 (de) 2000-05-03 2000-05-03 Verfahren zur Herstellung cyclischer Lactame

Publications (1)

Publication Number Publication Date
AR028384A1 true AR028384A1 (es) 2003-05-07

Family

ID=7640436

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP010101996A AR028384A1 (es) 2000-05-03 2001-04-27 Procedimiento para la obtencion de lactamas ciclicas

Country Status (17)

Country Link
US (1) US6683178B2 (es)
EP (1) EP1278727B1 (es)
JP (1) JP2003531891A (es)
KR (1) KR20030013401A (es)
CN (1) CN1194965C (es)
AR (1) AR028384A1 (es)
AT (1) ATE305924T1 (es)
AU (1) AU2001267389A1 (es)
BR (1) BR0110454A (es)
CA (1) CA2407812C (es)
DE (2) DE10021201A1 (es)
ES (1) ES2250418T3 (es)
IL (1) IL152052A0 (es)
MX (1) MXPA02009713A (es)
MY (1) MY127246A (es)
TW (1) TW572894B (es)
WO (1) WO2001083441A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3667140B2 (ja) * 1999-03-04 2005-07-06 パイオニア株式会社 ディスクチェンジャ装置
DE10033518A1 (de) * 2000-07-11 2002-01-24 Basf Ag Verfahren zur Abtrennung von Ammoniak
DE10253094A1 (de) 2002-11-13 2004-05-27 Basf Ag Verfahren zur Reinigung von Caprolactam

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1419684A (fr) * 1964-09-03 1965-12-03 Electrochimie Soc Procédé perfectionné de fabrication d'epsilon-caprolactames
DE4339648A1 (de) 1993-11-20 1995-05-24 Basf Ag Verfahren zur Herstellung von Caprolactam
FR2729949A1 (fr) * 1995-01-27 1996-08-02 Rhone Poulenc Chimie Procede de preparation de lactame
DE19548289A1 (de) 1995-12-22 1997-06-26 Basf Ag Verfahren zur gleichzeitigen Herstellung von Caprolactam und Hexamethylendiamin
EP0826665A1 (en) * 1996-09-02 1998-03-04 Dsm N.V. Recovery of epsilon-caprolactam from aqueous mixtures
FR2751962B1 (fr) * 1996-08-02 1998-09-11 Rhone Poulenc Fibres Procede de purification de lactames
EP0826666A1 (en) * 1996-09-02 1998-03-04 Dsm N.V. Process to prepare epsilon-caprolactam
AU3870097A (en) * 1996-10-21 1998-05-15 Dsm N.V. Process to separate epsilon-caprolactam from 6-aminocaproamide and 6-aminocaproamide oligomers

Also Published As

Publication number Publication date
US6683178B2 (en) 2004-01-27
EP1278727A1 (de) 2003-01-29
CA2407812A1 (en) 2002-10-30
TW572894B (en) 2004-01-21
DE50107616D1 (de) 2006-02-16
IL152052A0 (en) 2003-05-29
KR20030013401A (ko) 2003-02-14
AU2001267389A1 (en) 2001-11-12
EP1278727B1 (de) 2005-10-05
WO2001083441A1 (de) 2001-11-08
ES2250418T3 (es) 2006-04-16
MY127246A (en) 2006-11-30
BR0110454A (pt) 2003-03-11
JP2003531891A (ja) 2003-10-28
MXPA02009713A (es) 2003-04-22
CA2407812C (en) 2008-12-02
CN1427819A (zh) 2003-07-02
US20030114664A1 (en) 2003-06-19
ATE305924T1 (de) 2005-10-15
CN1194965C (zh) 2005-03-30
DE10021201A1 (de) 2001-11-08

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal