AU2002211085A1 - Process for the preparation of a mixture of epsilon-caprolactam and/or epsilon-caprolactam precursors - Google Patents

Process for the preparation of a mixture of epsilon-caprolactam and/or epsilon-caprolactam precursors

Info

Publication number
AU2002211085A1
AU2002211085A1 AU2002211085A AU1108502A AU2002211085A1 AU 2002211085 A1 AU2002211085 A1 AU 2002211085A1 AU 2002211085 A AU2002211085 A AU 2002211085A AU 1108502 A AU1108502 A AU 1108502A AU 2002211085 A1 AU2002211085 A1 AU 2002211085A1
Authority
AU
Australia
Prior art keywords
epsilon
caprolactam
mixture
preparation
precursors
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.)
Abandoned
Application number
AU2002211085A
Inventor
Rudolf Philippus Maria Guit
Mathieu Johannes Guillaume Notten
Robert Pestman
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.)
Koninklijke DSM NV
Original Assignee
DSM NV
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 filed Critical DSM NV
Publication of AU2002211085A1 publication Critical patent/AU2002211085A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/02—Apparatus characterised by being constructed of material selected for its chemically-resistant properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • B01J23/462—Ruthenium
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/02—Apparatus characterised by their chemically-resistant properties
    • B01J2219/0204—Apparatus characterised by their chemically-resistant properties comprising coatings on the surfaces in direct contact with the reactive components
    • B01J2219/0236—Metal based
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/02—Apparatus characterised by their chemically-resistant properties
    • B01J2219/025—Apparatus characterised by their chemically-resistant properties characterised by the construction materials of the reactor vessel proper
    • B01J2219/0277—Metal based
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/02—Apparatus characterised by their chemically-resistant properties
    • B01J2219/025—Apparatus characterised by their chemically-resistant properties characterised by the construction materials of the reactor vessel proper
    • B01J2219/0277—Metal based
    • B01J2219/0286—Steel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AU2002211085A 2000-10-03 2001-10-03 Process for the preparation of a mixture of epsilon-caprolactam and/or epsilon-caprolactam precursors Abandoned AU2002211085A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP00203435.3 2000-10-03
EP00203435A EP1195192A1 (en) 2000-10-03 2000-10-03 Process for the preparation of a mixture of epsilon-caprolactam and/or epsilon-caprolactam precursors
PCT/NL2001/000728 WO2002028525A1 (en) 2000-10-03 2001-10-03 PROCESS FOR THE PREPARATION OF A MIXTURE OF ε-CAPROLACTAM AND/OR ε-CAPROLACTAM PRECURSORS

Publications (1)

Publication Number Publication Date
AU2002211085A1 true AU2002211085A1 (en) 2002-04-15

Family

ID=8172099

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002211085A Abandoned AU2002211085A1 (en) 2000-10-03 2001-10-03 Process for the preparation of a mixture of epsilon-caprolactam and/or epsilon-caprolactam precursors

Country Status (7)

Country Link
US (1) US20040030128A1 (en)
EP (2) EP1195192A1 (en)
KR (1) KR20030036873A (en)
CN (1) CN1468146A (en)
AU (1) AU2002211085A1 (en)
TW (1) TW575461B (en)
WO (1) WO2002028525A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1021017B1 (en) * 2013-09-04 2014-12-18 Taminco IMPROVED METHOD FOR REDUCTIVE AMINATION AND SELECTIVE HYDROGENATION OF HALOGEN-BASED SUBSTRATES
CN107001235B (en) 2014-11-04 2020-05-12 塔明克有限公司 Improved process for reductive amination of halogen-containing materials
US10464879B2 (en) 2015-11-10 2019-11-05 Taminco Bvba Process for the reductive amination of halogen-containing substrates

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4848580A (en) * 1971-10-20 1973-07-10
US3992186A (en) * 1974-04-05 1976-11-16 Hawaiian Sugar Planters' Association Tetrahydrofuroic hydrazide for ripening sugarcane
DE2832617A1 (en) * 1977-08-09 1979-03-01 Sumitomo Chemical Co APPARATUS AND METHOD FOR POLYMERIZATION OF VINYL CHLORIDE MONOMERS
US4291104A (en) * 1978-04-17 1981-09-22 Fansteel Inc. Brazed corrosion resistant lined equipment
JPS63230504A (en) * 1987-03-18 1988-09-27 Mitsui Toatsu Chem Inc Production of chlorine
US4967024A (en) * 1988-06-23 1990-10-30 E. I. Du Pont De Nemours And Company Catalyzed hydrofluorination process
US5226579A (en) * 1992-02-14 1993-07-13 E. I. Du Pont De Nemours And Company Process for explosively bonding metals
EP0662861A1 (en) * 1992-09-22 1995-07-19 E.I. Du Pont De Nemours And Company Corrosion resistant equipment for manufacturing highly fluorinated alkanes
SE501321C2 (en) * 1993-06-21 1995-01-16 Sandvik Ab Ferrite-austenitic stainless steel and use of the steel
IT1283550B1 (en) * 1996-03-21 1998-04-22 Snam Progetti METHOD FOR SECURING PRESSURE EQUIPMENT IN CONTACT WITH CORROSIVE FLUIDS
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

Also Published As

Publication number Publication date
WO2002028525A1 (en) 2002-04-11
TW575461B (en) 2004-02-11
EP1339489A1 (en) 2003-09-03
US20040030128A1 (en) 2004-02-12
CN1468146A (en) 2004-01-14
KR20030036873A (en) 2003-05-09
WO2002028525A9 (en) 2002-11-28
EP1195192A1 (en) 2002-04-10

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