ES2170829T3 - Procedimiento para preparar epsilon-caprolactama y precursores de epsilon-caprolactama. - Google Patents

Procedimiento para preparar epsilon-caprolactama y precursores de epsilon-caprolactama.

Info

Publication number
ES2170829T3
ES2170829T3 ES96200499T ES96200499T ES2170829T3 ES 2170829 T3 ES2170829 T3 ES 2170829T3 ES 96200499 T ES96200499 T ES 96200499T ES 96200499 T ES96200499 T ES 96200499T ES 2170829 T3 ES2170829 T3 ES 2170829T3
Authority
ES
Spain
Prior art keywords
epsilon
caprolactama
precursors
procedure
prepare
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 - Lifetime
Application number
ES96200499T
Other languages
English (en)
Inventor
Henricus Franciscus Wi Wolters
Samuel Livingstone Lane
Wim Buijs
Frank Edward Herkes
Nicolaas Franciscus Haasen
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.)
DSM BV
EIDP Inc
Original Assignee
DSM NV
EI Du Pont de Nemours and Co
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 DSM NV, EI Du Pont de Nemours and Co filed Critical DSM NV
Application granted granted Critical
Publication of ES2170829T3 publication Critical patent/ES2170829T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C07D201/02—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
    • C07D223/00—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom
    • C07D223/02—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D223/06—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Hydrogenated Pyridines (AREA)
  • Catalysts (AREA)

Abstract

PROCEDIMIENTO PARA LA PRODUCCION DE EPSILON-CAPROLACTAM Y PRECURSORES DEL MISMO, EMPEZANDO POR EL ESTER 5-FORMILVALERATO CORRESPONDIENTE, AMONIACOS E HIDROGENO EN LA PRESENCIA DE UN CATALIZADOR DE HIDROGENACION, CON UN PRIMER PASO DE UN ESTER-5FORMILVALERATO QUE SE REACCIONA CON AMONIACO BAJO CONDICIONES NO HIDROGENANTES, Y EN UN SEGUNDO PASO EL PRODUCTO DE REACCION OBTENIDO EN EL PRIMERO SE CONVIERTE A EPSILON-CAPROLACTAM Y LOS PRECURSORES DEL MISMO BAJO CONDICIONES HIDROGENANTES EN LA PRESENCIA DE AMONIACO.
ES96200499T 1995-03-01 1996-02-27 Procedimiento para preparar epsilon-caprolactama y precursores de epsilon-caprolactama. Expired - Lifetime ES2170829T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39624095A 1995-03-01 1995-03-01

Publications (1)

Publication Number Publication Date
ES2170829T3 true ES2170829T3 (es) 2002-08-16

Family

ID=23566440

Family Applications (2)

Application Number Title Priority Date Filing Date
ES96200500T Expired - Lifetime ES2177717T3 (es) 1995-03-01 1996-02-27 Un procedimiento para la preparacion de epsilon-caprolactama.
ES96200499T Expired - Lifetime ES2170829T3 (es) 1995-03-01 1996-02-27 Procedimiento para preparar epsilon-caprolactama y precursores de epsilon-caprolactama.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES96200500T Expired - Lifetime ES2177717T3 (es) 1995-03-01 1996-02-27 Un procedimiento para la preparacion de epsilon-caprolactama.

Country Status (10)

Country Link
EP (2) EP0729943B1 (es)
JP (2) JPH08269007A (es)
KR (2) KR100392945B1 (es)
CN (2) CN1065530C (es)
CA (2) CA2170706A1 (es)
DE (2) DE69621491T2 (es)
ES (2) ES2177717T3 (es)
MY (2) MY116498A (es)
SG (1) SG42357A1 (es)
TW (1) TW360638B (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY116498A (en) * 1995-03-01 2004-02-28 Dsm Ip Assets Bv Process for the preparation of é - caprolactam
KR100459818B1 (ko) * 1996-09-02 2004-12-03 이. 아이. 두퐁 드 느무르 앤드 컴퍼니 ε-카프로락탐의 제조방법
FR2754257B1 (fr) * 1996-10-04 2001-04-13 Rhone Poulenc Fibres Preparation de caprolactame
ES2224262T3 (es) 1996-10-21 2005-03-01 Dsm Ip Assets B.V. Procedimiento para separar epsilon-caprolactama de 6-aminocaproamida y oligomeros de 6-aminocaproamida.
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
EP0860431A1 (en) * 1997-02-19 1998-08-26 Dsm N.V. Process to prepare e-caprolactam
KR100516986B1 (ko) 1997-02-19 2005-09-26 코닌클리즈케 디에스엠 엔.브이. 6-아미노카프론산 유도체를 과열 수증기와 접촉시킴으로써 촉매 없이 카프로락탐을 제조하는 방법
US5962680A (en) * 1997-04-15 1999-10-05 Union Carbide Chemicals & Plastics Technology Corporation Processes for producing epsilon caprolactams
US5886236A (en) * 1997-04-15 1999-03-23 Union Carbide Chemicals & Plastics Technology Corporation Process for producing aldehyde acid salts
US5925754A (en) * 1997-04-15 1999-07-20 Union Carbide Chemicals & Plastics Technology Corporation Epsilon caprolactam compositions
US5977356A (en) * 1997-07-02 1999-11-02 Industrial Technology Research Institute Process for preparing caprolactam
EP0937712A1 (en) * 1998-02-18 1999-08-25 Dsm N.V. Process for the preparation of E-caprolactam
EP0984002A1 (en) * 1998-09-03 2000-03-08 Dsm N.V. Process to continuously prepare an aqueous mixture of epsilon-caprolactam and epsilon-caprolactam precursors
FR2786180B1 (fr) * 1998-11-19 2001-11-23 Rhone Poulenc Fibres Procede de traitement de lactames et procede de purification d'un lactame
NL1013939C2 (nl) * 1999-12-23 2001-06-26 Dsm Nv Werkwijze voor de bereiding van een polyamide.
WO2001056984A1 (en) * 2000-02-03 2001-08-09 Dsm N.V. PROCESS FOR THE PREPARATION OF ε-CAPROLACTAM
US6660857B2 (en) 2000-02-03 2003-12-09 Dsm N.V. Process for the preparation of ε-caprolactam
EP1122241A1 (en) * 2000-02-03 2001-08-08 Dsm N.V. Process for the preparation of epsilon-caprolactam
MY133839A (en) 2000-03-14 2007-11-30 Shell Int Research Process for the carbonylation of pentenenitrile
MY127358A (en) 2000-03-14 2006-11-30 Shell Int Research Process for the carbonylation of ethylenically unsaturated compounds
US6303830B1 (en) * 2000-03-15 2001-10-16 Union Carbide Chemicals & Plastics Technology Corporation Metal-ligand complex catalyzed processes
KR100745714B1 (ko) * 2006-09-14 2007-08-02 엘지전자 주식회사 전기 레인지용 워킹코일 어셈블리
JP5512202B2 (ja) * 2009-09-14 2014-06-04 株式会社クラレ β，β−ジメチル−ε−カプロラクタムの製造方法
KR102024894B1 (ko) * 2016-01-04 2019-09-24 주식회사 엘지화학 패널이 구비된 연속 교반 탱크형 반응기
TWI780152B (zh) 2017-05-12 2022-10-11 日商中外製藥股份有限公司 環狀有機化合物的製造方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US470040A (en) * 1892-03-01 Apparatus for the manufacture of gas
DE3602375A1 (de) * 1986-01-28 1987-07-30 Basf Ag Verfahren zur herstellung von (epsilon)-caprolactam
DE3602376A1 (de) * 1986-01-28 1987-07-30 Basf Ag Verfahren zur herstellung von (epsilon)-caprolactam
DE3602377A1 (de) * 1986-01-28 1987-07-30 Basf Ag Verfahren zur herstellung von caprolactam
DE3843793A1 (de) * 1988-12-24 1990-07-05 Basf Ag Verfahren zur herstellung von caprolactam
DE3843791A1 (de) * 1988-12-24 1990-07-05 Basf Ag Verfahren zur herstellung von caprolactam
JPH0381261A (ja) * 1989-08-23 1991-04-05 Idemitsu Kosan Co Ltd ラクタム類の製造方法
DE4139607A1 (de) * 1991-11-30 1993-06-03 Basf Ag Verfahren zur herstellung von n-substituierten lactamen
DE4422610A1 (de) * 1994-06-28 1996-01-04 Basf Ag Verfahren zur Herstellung von cyclischen Lactamen
MY116498A (en) * 1995-03-01 2004-02-28 Dsm Ip Assets Bv Process for the preparation of é - caprolactam
KR101191539B1 (ko) * 2010-06-30 2012-10-15 김영애 버섯 탈병기의 포트병 고정판

Also Published As

Publication number Publication date
KR100392945B1 (ko) 2004-01-13
KR960034176A (ko) 1996-10-22
EP0729944A3 (en) 1998-07-08
CN1141289A (zh) 1997-01-29
MY113899A (en) 2002-06-29
CN1065530C (zh) 2001-05-09
JPH08269007A (ja) 1996-10-15
CN1138577A (zh) 1996-12-25
EP0729943A2 (en) 1996-09-04
SG42357A1 (en) 1997-08-15
EP0729944A2 (en) 1996-09-04
KR100392946B1 (ko) 2004-01-07
EP0729943B1 (en) 2002-01-09
KR960034177A (ko) 1996-10-22
CA2170705A1 (en) 1996-09-02
TW360638B (en) 1999-06-11
DE69618363D1 (de) 2002-02-14
EP0729944B1 (en) 2002-06-05
DE69621491D1 (de) 2002-07-11
CN1068875C (zh) 2001-07-25
CA2170706A1 (en) 1996-09-02
JPH08245572A (ja) 1996-09-24
MY116498A (en) 2004-02-28
DE69618363T2 (de) 2002-08-29
DE69621491T2 (de) 2003-02-13
EP0729943A3 (en) 1998-07-08
ES2177717T3 (es) 2002-12-16

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