TW376380B - Coproduction of 6-aminocapronitrile and hexamethylenediamine - Google Patents

Coproduction of 6-aminocapronitrile and hexamethylenediamine

Info

Publication number
TW376380B
TW376380B TW086104112A TW86104112A TW376380B TW 376380 B TW376380 B TW 376380B TW 086104112 A TW086104112 A TW 086104112A TW 86104112 A TW86104112 A TW 86104112A TW 376380 B TW376380 B TW 376380B
Authority
TW
Taiwan
Prior art keywords
hydrogen
aminocapronitrile
coproduction
hexamethylenediamine
treatment
Prior art date
Application number
TW086104112A
Other languages
English (en)
Inventor
Werner Schnurr
Klemens Flick
Guido Voit
Johann-Peter Melder
Rolf Fischer
Harder Wolfgang
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7790893&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TW376380(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of TW376380B publication Critical patent/TW376380B/zh

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/44—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers
    • C07C209/48—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers by reduction of nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
    • 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
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
TW086104112A 1996-04-10 1997-03-31 Coproduction of 6-aminocapronitrile and hexamethylenediamine TW376380B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19614154A DE19614154C1 (de) 1996-04-10 1996-04-10 Verfahren zur gleichzeitigen Herstellung von 6-Aminocapronitril und Hexamethylendiamin

Publications (1)

Publication Number Publication Date
TW376380B true TW376380B (en) 1999-12-11

Family

ID=7790893

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086104112A TW376380B (en) 1996-04-10 1997-03-31 Coproduction of 6-aminocapronitrile and hexamethylenediamine

Country Status (16)

Country Link
US (1) US5827938A (zh)
EP (1) EP0892778B2 (zh)
JP (1) JP2000508305A (zh)
CN (1) CN1077098C (zh)
AU (1) AU2636297A (zh)
BR (1) BR9708762A (zh)
CA (1) CA2251539C (zh)
CZ (1) CZ184598A3 (zh)
DE (2) DE19614154C1 (zh)
ES (1) ES2160943T3 (zh)
ID (1) ID16587A (zh)
MX (1) MX9803864A (zh)
MY (1) MY118236A (zh)
TR (1) TR199802030T2 (zh)
TW (1) TW376380B (zh)
WO (1) WO1997037964A1 (zh)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19614154C1 (de) 1996-04-10 1997-09-25 Basf Ag Verfahren zur gleichzeitigen Herstellung von 6-Aminocapronitril und Hexamethylendiamin
US6080883A (en) * 1997-04-04 2000-06-27 Basf Aktiengesellschaft Method of simultaneously producing 6-aminocapronitrile and hexamethylenediamine
DE19839338A1 (de) * 1998-08-28 2000-03-02 Basf Ag Verbessertes Verfahren zur gleizeitigen Herstellung von 6-Aminocapronitril und Hexamethylendiamin
US5986126A (en) * 1999-01-25 1999-11-16 E. I. Du Pont De Nemours And Company Process for the production of 6-aminocapronitrile and/or hexamethylenediamine
JP4561063B2 (ja) * 2002-08-26 2010-10-13 三菱瓦斯化学株式会社 キシリレンジアミンの製造方法
EP1819665A1 (en) * 2004-12-07 2007-08-22 INVISTA Technologies S.à.r.l. Use of modifiers in a dinitrile hydrogenation process at high pressures
DE102006006625A1 (de) * 2006-02-14 2007-08-16 Degussa Gmbh Verfahren zur Herstellung von Aminen durch Konditionierung des Katalysators mit Ammoniak
DE102007011483A1 (de) * 2007-03-07 2008-09-18 Evonik Degussa Gmbh Verfahren zur Herstellung von 3-Aminomethyl-3,5,5-trimethylcyclohexylamin
JP5829623B2 (ja) * 2009-07-31 2015-12-09 ダウ グローバル テクノロジーズ エルエルシー 脂肪族シアノアルデヒド類を脂肪族ジアミン類へ還元的アミノ化するための触媒系の触媒活性を改良するための方法
WO2012126869A1 (de) * 2011-03-22 2012-09-27 Basf Se Verfahren zur hydrierung von nitrilen
US20210032197A1 (en) 2018-02-06 2021-02-04 Toray Industries, Inc. Method for producing nitrile
WO2022191314A1 (ja) 2021-03-12 2022-09-15 東レ株式会社 ３－ヒドロキシアジピン酸－３，６－ラクトン組成物

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2208598A (en) * 1938-09-24 1940-07-23 Du Pont Aliphatic amino-nitriles and process of producing them
US2620346A (en) † 1948-09-24 1952-12-02 Kellogg M W Co Synthesis of organic compounds
US2762835A (en) * 1953-03-12 1956-09-11 Celanese Corp Preparation of amino nitriles
JPS468283B1 (en) * 1968-06-12 1971-03-02 Toray Industries Method for manufacturing primary amine
BE794579A (fr) * 1972-05-03 1973-07-26 Du Pont Procede de renovation in situ d'un lit catalytique de catalyseur a base de fer
US4361495A (en) * 1981-03-13 1982-11-30 Gaf Corporation Regeneration of supported-nickel catalysts
US5151543A (en) * 1991-05-31 1992-09-29 E. I. Du Pont De Nemours And Company Selective low pressure hydrogenation of a dinitrile to an aminonitrile
DE4446895A1 (de) * 1994-12-27 1996-07-04 Basf Ag Verfahren zur Herstellung von aliphatischen a,w-Aminonitrilen
DE19614154C1 (de) 1996-04-10 1997-09-25 Basf Ag Verfahren zur gleichzeitigen Herstellung von 6-Aminocapronitril und Hexamethylendiamin

Also Published As

Publication number Publication date
EP0892778B2 (de) 2015-04-01
WO1997037964A1 (de) 1997-10-16
CZ184598A3 (cs) 1998-09-16
ES2160943T3 (es) 2001-11-16
CN1077098C (zh) 2002-01-02
AU2636297A (en) 1997-10-29
CA2251539C (en) 2004-09-07
MX9803864A (es) 1998-09-30
ID16587A (id) 1997-10-16
CA2251539A1 (en) 1997-10-16
EP0892778A1 (de) 1999-01-27
DE59704129D1 (de) 2001-09-13
TR199802030T2 (xx) 1999-01-18
US5827938A (en) 1998-10-27
CN1215388A (zh) 1999-04-28
DE19614154C1 (de) 1997-09-25
BR9708762A (pt) 1999-08-03
EP0892778B1 (de) 2001-07-25
JP2000508305A (ja) 2000-07-04
MY118236A (en) 2004-09-30

Similar Documents

Publication Publication Date Title
MY117849A (en) Method of producing amines and aminonitriles
TW376380B (en) Coproduction of 6-aminocapronitrile and hexamethylenediamine
EP0812814A4 (en) PROCESS FOR THE REPAIR OF 1,1,1,3,3-PENTAFLUOROPROPANE
EG20931A (en) Process for preparing aromatic carboxylic acids with efficient energy recovery
ATE391761T1 (de) Methode zum nachrüsten von hydrobehandlungsreaktoren
EP1062301A4 (en) TWO-LEVEL HYDROCRACKING WITH INTER-LEVEL CONTACT BETWEEN STEAM AND LIQUID FOR THE REMOVAL OF STEAM HETEROATOMES
MY116931A (en) Preparation of caprolactam from 6-aminocapronitrile.
MY109128A (en) Method and apparatus for stopping reaction in a gas phase polymerization reactor system
EP0703207A4 (en) PROCESS FOR THE PRODUCTION OF 1,1,1,3,3-PENTAFLUOROPROPANE AND / OR 1,1,3,3,3-PENTAFLUOROPROPENE
EP0187130A3 (en) Process for producing n-substituted alpha-amino acids
AU610012B2 (en) Treating a temperature-sensitive hydrocarbonaceous stream containing a non-distillable component
UA27131C2 (uk) СПОСІБ ОЧИЩЕHHЯ <font face="Symbol">e</font>-КАПРОЛАКТАМУ
JP2002544295A5 (zh)
DE3660803D1 (en) Process for the production of cyclohexyl compounds
GEP20043414B (en) Process for Producing Methane-Rich Liquid
MY122747A (en) Method for activating passivated iron.
MY150524A (en) Improved process for recovering hydrogen in producing pure terephthalic acid
ZA200206302B (en) A process for removing hydrogenation catalyst residue from hydrogenated polymers.
EP0753502A3 (de) Verfahren zur Herstellung von 3.3.5-Trimethylcyclohexanon
ATE278752T1 (de) Stufenweises aufstrom-hydro-kracking-verfahren mit nichtkatalytischer entfernung von verunreinigungen aus der ersten dampfstufe
DE60022400D1 (de) Verfahren und vorrichtung zur herstellung aromatischer verbindungen unter verwendung katalytischer reduktion
TH30164A (th) การผลิตร่วมของ 6-อะมิโน แคพโพรไนไตร์ลและเฮกซาเมทธิลลีนไดเอมีน
MY137276A (en) Process for purifying caprolactam
AU5774994A (en) Hydrogenolytic reduction of peroxidic ozonolysis products
TH14136EX (th) กรรมวิธีสำหรับไฮโดรจิเนชันแบบเลือกกระทำของไฮโดรคาร์บอน