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KR960705776A - 카프로락탐의 제조 방법(process for manufacturing caprolactam) - Google Patents

카프로락탐의 제조 방법(process for manufacturing caprolactam)

Info

Publication number
KR960705776A
KR960705776A KR1019960702616A KR19960702616A KR960705776A KR 960705776 A KR960705776 A KR 960705776A KR 1019960702616 A KR1019960702616 A KR 1019960702616A KR 19960702616 A KR19960702616 A KR 19960702616A KR 960705776 A KR960705776 A KR 960705776A
Authority
KR
South Korea
Prior art keywords
pct
process according
water
amino
date
Prior art date
Application number
KR1019960702616A
Other languages
English (en)
Other versions
KR100310509B1 (ko
Inventor
푸흐스 에버하르트
비쩰 톰
Original Assignee
페라 슈타르크 · 요헨 카르크
바스프 악티엔게젤샤프트
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 페라 슈타르크 · 요헨 카르크, 바스프 악티엔게젤샤프트 filed Critical 페라 슈타르크 · 요헨 카르크
Publication of KR960705776A publication Critical patent/KR960705776A/ko
Application granted granted Critical
Publication of KR100310509B1 publication Critical patent/KR100310509B1/ko

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

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Hydrogenated Pyridines (AREA)
  • Cable Accessories (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Polyamides (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Mounting Of Bearings Or Others (AREA)

Abstract

본 발명은, 반응 조건하에서 가용성 성분을 갖지 않는 분균질 촉매의 존재하에 고정 층 반응기에서 액체 상으로 아미노 카르보니트릴을 물과 반응시킴으로써 고리형 락탐을 제조하는 방법에 관한 것이다.

Description

카프로락탐의 제조 방법(PROCESS FOR MANUFACTURING CAPROLACTAM)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (5)

  1. 반응 조건하에서 가용성 성분을 갖지 않는 불균질 촉매의 존재하에 고정 층 반응기에서 액체 상으로 아미노 카르보니트릴을 물과 반응시킴으로써 고리형 락탐을 제조하는 방법
  2. 제1항에 있어서, 반응이 140 내지 320℃에서 수행되는 것을 특징으로 하는 방법.
  3. 제1항 또는 제2항에 있어서, 하기 일반식의 아미노 카르보니트릴이 사용되는 것을 특징으로 하는 방법 :
    H2N-(CH2)m-C≡N
    상기 식에서, m은 3, 4, 5 또는 6, 특히 5이다.
  4. 제3항에 있어서, 6-아미노카프로니트릴이 아미노 카르보니트릴로서 사용되는 것을 특징으로 하는 방법.
  5. 제1항 내지 4항 중 어느 한 항에 있어서, 물 중에 또는 물/유기 용매 혼합물 중의, 아미노 카르보니트릴의 1 내지 50중량% 용액이 사용되는 것을 특징으로 하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960702616A 1993-11-20 1994-11-15 카프로락탐의 제조 방법 KR100310509B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEP4339648.8 1993-11-20
DE4339648A DE4339648A1 (de) 1993-11-20 1993-11-20 Verfahren zur Herstellung von Caprolactam
PCT/EP1994/003782 WO1995014665A1 (de) 1993-11-20 1994-11-15 Verfahren zur herstellung von caprolactam

Publications (2)

Publication Number Publication Date
KR960705776A true KR960705776A (ko) 1996-11-08
KR100310509B1 KR100310509B1 (ko) 2002-02-19

Family

ID=6503070

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1019960702497A KR100310508B1 (ko) 1993-11-20 1994-11-15 카프로락탐의 제조 방법
KR1019960702616A KR100310509B1 (ko) 1993-11-20 1994-11-15 카프로락탐의 제조 방법

Family Applications Before (1)

Application Number Title Priority Date Filing Date
KR1019960702497A KR100310508B1 (ko) 1993-11-20 1994-11-15 카프로락탐의 제조 방법

Country Status (25)

Country Link
US (2) US5646277A (ko)
EP (2) EP0729453B1 (ko)
JP (2) JP3824321B2 (ko)
KR (2) KR100310508B1 (ko)
CN (2) CN1061976C (ko)
AT (2) ATE214047T1 (ko)
AU (2) AU678643B2 (ko)
BR (2) BR9408100A (ko)
CA (2) CA2176741C (ko)
CZ (2) CZ284795B6 (ko)
DE (3) DE4339648A1 (ko)
DK (1) DK0729453T3 (ko)
ES (2) ES2129791T3 (ko)
FI (1) FI112651B (ko)
HU (1) HU218503B (ko)
MY (2) MY111913A (ko)
NO (1) NO304594B1 (ko)
NZ (1) NZ276096A (ko)
PL (2) PL314527A1 (ko)
PT (1) PT729453E (ko)
RU (2) RU2119912C1 (ko)
SG (2) SG47102A1 (ko)
TW (1) TW382624B (ko)
UA (2) UA41965C2 (ko)
WO (2) WO1995014665A1 (ko)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4443125A1 (de) * 1994-12-03 1996-06-05 Basf Ag Verfahren zur Herstellung von Caprolactam
DE19500041A1 (de) * 1995-01-03 1996-07-04 Basf Ag Verfahren zur kontinuierlichen Reinigung von aus 6-Aminocapronitril hergestelltem Roh-Caprolactam
FR2729949A1 (fr) * 1995-01-27 1996-08-02 Rhone Poulenc Chimie Procede de preparation de lactame
DE19517823A1 (de) * 1995-05-18 1996-11-21 Basf Ag Verfahren zur Herstellung von Caprolactam
DE19517821A1 (de) * 1995-05-18 1996-11-21 Basf Ag Verfahren zur Herstellung von Caprolactam
DE19518474A1 (de) * 1995-05-19 1996-11-21 Basf Ag Verfahren zur Herstellung von Carbonsäurederivaten
FR2735471B1 (fr) * 1995-06-16 1997-08-22 Rhone Poulenc Chimie Procede de preparation de lactames
DE19623662A1 (de) * 1996-06-13 1997-12-18 Basf Ag Verfahren zur Reinigung von epsilon-Caprolactam
DE19632006A1 (de) * 1996-08-08 1998-02-12 Bayer Ag Verfahren zur Herstellung von Lactamen
US5877314A (en) * 1997-02-14 1999-03-02 Dsm N.V. Process to continuously prepare an aqueous mixture of episilon caprolactum and episilon caprolactum precursors
DE19718706A1 (de) * 1997-05-02 1998-11-05 Basf Ag Verfahren zur Herstellung cyclischer Lactame
DE19738464A1 (de) * 1997-09-03 1999-03-04 Basf Ag Verwendung von Formkörpern als Katalysator zur Herstellung von Caprolactam
DE19738463C2 (de) 1997-09-03 1999-09-23 Basf Ag Verfahren zur Herstellung von Caprolactam
WO1999011615A1 (de) * 1997-09-03 1999-03-11 Basf Aktiengesellschaft Als katalysator geeignete formmassen
DE19804023A1 (de) 1998-02-02 1999-08-05 Basf Ag Kontinuierliches Verfahren zur Herstellung von Polyamiden aus Aminonitrilen
DE19804014A1 (de) 1998-02-02 1999-08-05 Basf Ag Diskontinuierliches Verfahren zur Herstellung von Polyamiden aus Aminonitrilen
DE19804033A1 (de) 1998-02-02 1999-08-05 Basf Ag Kontinuierliches Verfahren zur Herstellung von Polyamiden aus Aminonitrilen
DE19808190A1 (de) * 1998-02-26 1999-09-02 Basf Ag Verfahren zur Herstellung von Polyamiden
DE19808490A1 (de) 1998-02-27 1999-09-02 Basf Ag Verfahren zur Herstellung von Polyamiden aus Aminocarbonsäureverbindungen
DE19808489A1 (de) 1998-02-27 1999-09-02 Basf Ag Verfahren zur Herstellung von Polymermischungen aus Aminonitrilen und thermoplastischen Polymeren
DE19811880A1 (de) * 1998-03-18 1999-09-23 Basf Ag Verfahren zur Herstellung von Lactamen
US6346641B1 (en) 1998-07-20 2002-02-12 Basf Aktiengesellschaft Method for simultaneous production of 6-aminocapronitrile and hexamethylenediamine
FR2781393B1 (fr) 1998-07-22 2000-08-25 Rhone Poulenc Fibres Procede de regeneration d'un catalyseur d'hydrolyse cyclisante d'un aminonitrile en lactame et utilisation du catalyseur regenere pour la fabrication de lactames
FR2781796B1 (fr) * 1998-07-28 2000-09-22 Rhone Poulenc Fibres Procede de deshydratation de lactame
DE19839338A1 (de) 1998-08-28 2000-03-02 Basf Ag Verbessertes Verfahren zur gleizeitigen Herstellung von 6-Aminocapronitril und Hexamethylendiamin
DE19846014A1 (de) 1998-10-06 2000-04-13 Basf Ag Beschleuniger für die Herstellung von Polyamiden aus Aminonitrilen
DE10021191A1 (de) * 2000-05-03 2001-11-08 Basf Ag Verfahren zur Herstellung eines Polymers unter Verwendung von Caprolactam
DE10021201A1 (de) 2000-05-03 2001-11-08 Basf Ag Verfahren zur Herstellung cyclischer Lactame
MY127068A (en) * 2000-06-05 2006-11-30 Basf Ag Removal of ammonia from solutions including caprolactam and ammonia
DE10033518A1 (de) * 2000-07-11 2002-01-24 Basf Ag Verfahren zur Abtrennung von Ammoniak
US6437089B1 (en) 2001-06-01 2002-08-20 E. I. Du Pont De Nemours And Company Process for the production of nylon 6
DE102004027022A1 (de) * 2004-06-02 2006-01-05 Basf Ag Verfahren zur Abtrennung von Ammoniak und Wasser aus Lactam-haltigen Gemischen
FR2944791B1 (fr) * 2009-04-27 2012-02-10 Rhodia Operations Procede de preparation de lactames.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2301964A (en) * 1941-09-12 1942-11-17 Du Pont Method of preparing lactams
JPS4821958B1 (ko) * 1969-01-28 1973-07-02
EP0150295A3 (en) * 1983-12-19 1988-03-30 Allied Corporation Selective production of n-substituted amides by use of cu(o)/metallic oxides catalyst compositions
US4625023A (en) * 1985-09-03 1986-11-25 Allied Corporation Selective conversion of aliphatic and aromatic aminonitriles and/or dinitriles into lactams
US4628085A (en) * 1985-09-03 1986-12-09 Allied Corporation Use of silica catalyst for selective production of lactams

Also Published As

Publication number Publication date
PL314527A1 (en) 1996-09-16
WO1995014664A1 (de) 1995-06-01
NO962021D0 (no) 1996-05-15
EP0729453B1 (de) 2002-03-06
UA41965C2 (uk) 2001-10-15
DK0729453T3 (da) 2002-05-21
ES2173162T3 (es) 2002-10-16
CZ144696A3 (en) 1996-08-14
PL179509B1 (pl) 2000-09-29
DE59408049D1 (de) 1999-05-06
EP0729454B1 (de) 1999-03-31
NZ276096A (en) 1997-05-26
JP3824321B2 (ja) 2006-09-20
CN1141626A (zh) 1997-01-29
ATE214047T1 (de) 2002-03-15
CZ144596A3 (en) 1996-08-14
TW382624B (en) 2000-02-21
CZ284794B6 (cs) 1999-03-17
HU9601337D0 (en) 1996-07-29
NO304594B1 (no) 1999-01-18
JPH09505571A (ja) 1997-06-03
EP0729454A1 (de) 1996-09-04
CN1070476C (zh) 2001-09-05
KR100310508B1 (ko) 2002-02-19
AU1065095A (en) 1995-06-13
KR100310509B1 (ko) 2002-02-19
HU218503B (hu) 2000-09-28
CA2176836C (en) 2004-02-10
PT729453E (pt) 2002-07-31
PL314526A1 (en) 1996-09-16
FI962069A (fi) 1996-05-15
US5646277A (en) 1997-07-08
JPH09505570A (ja) 1997-06-03
BR9408100A (pt) 1997-08-05
FI962069A0 (fi) 1996-05-15
UA41964C2 (uk) 2001-10-15
CA2176741A1 (en) 1995-06-01
EP0729453A1 (de) 1996-09-04
HUT74976A (en) 1997-03-28
ES2129791T3 (es) 1999-06-16
SG55170A1 (en) 1998-12-21
CA2176741C (en) 2004-02-03
WO1995014665A1 (de) 1995-06-01
MY111913A (en) 2001-02-28
US5739324A (en) 1998-04-14
SG47102A1 (en) 1998-03-20
CZ284795B6 (cs) 1999-03-17
BR9408099A (pt) 1997-08-05
RU2120437C1 (ru) 1998-10-20
NO962021L (no) 1996-05-15
AU8143594A (en) 1995-06-13
CN1139920A (zh) 1997-01-08
CN1061976C (zh) 2001-02-14
MY111427A (en) 2000-04-29
AU678643B2 (en) 1997-06-05
JP4249257B2 (ja) 2009-04-02
DE59410076D1 (de) 2002-04-11
CA2176836A1 (en) 1995-06-01
DE4339648A1 (de) 1995-05-24
RU2119912C1 (ru) 1998-10-10
KR960705775A (ko) 1996-11-08
FI112651B (fi) 2003-12-31
ATE178318T1 (de) 1999-04-15

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