SK14492003A3 - Ekologicky priaznivý spôsob hydrogenácie dinitrilov - Google Patents

Ekologicky priaznivý spôsob hydrogenácie dinitrilov Download PDF

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Publication number
SK14492003A3
SK14492003A3 SK1449-2003A SK14492003A SK14492003A3 SK 14492003 A3 SK14492003 A3 SK 14492003A3 SK 14492003 A SK14492003 A SK 14492003A SK 14492003 A3 SK14492003 A3 SK 14492003A3
Authority
SK
Slovakia
Prior art keywords
catalyst
quaternary ammonium
hydroxide
modifier
dinitrile
Prior art date
Application number
SK1449-2003A
Other languages
English (en)
Slovak (sk)
Inventor
Alan M. Allgeier
Theodore A. Koch
Sourav K. Sengupta
Original Assignee
E. I. Du Pont De Nemours And Company
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 E. I. Du Pont De Nemours And Company filed Critical E. I. Du Pont De Nemours And Company
Publication of SK14492003A3 publication Critical patent/SK14492003A3/sk

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Classifications

    • 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
    • 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

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  • 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)
  • Catalysts (AREA)
SK1449-2003A 2001-05-31 2002-05-24 Ekologicky priaznivý spôsob hydrogenácie dinitrilov SK14492003A3 (sk)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/871,102 US6376714B1 (en) 2001-05-31 2001-05-31 Environmentally friendly process for the hydrogenation of dinitriles
PCT/US2002/016374 WO2002096862A2 (en) 2001-05-31 2002-05-24 Environmentally friendly process for the hydrogenation of dinitriles

Publications (1)

Publication Number Publication Date
SK14492003A3 true SK14492003A3 (sk) 2005-03-04

Family

ID=25356731

Family Applications (1)

Application Number Title Priority Date Filing Date
SK1449-2003A SK14492003A3 (sk) 2001-05-31 2002-05-24 Ekologicky priaznivý spôsob hydrogenácie dinitrilov

Country Status (14)

Country Link
US (1) US6376714B1 (https=)
EP (1) EP1392646A2 (https=)
JP (1) JP2004534778A (https=)
KR (1) KR20040004667A (https=)
CN (1) CN1531523A (https=)
BR (1) BR0210082A (https=)
CA (1) CA2444442A1 (https=)
MX (1) MXPA03010927A (https=)
MY (1) MY134178A (https=)
PL (1) PL364602A1 (https=)
RU (1) RU2003137530A (https=)
SK (1) SK14492003A3 (https=)
TW (1) TW593235B (https=)
WO (1) WO2002096862A2 (https=)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6569802B1 (en) * 1999-11-30 2003-05-27 E. I. Du Pont De Nemours And Company Catalyst for selective hydrogenation of dinitriles
WO2006062496A1 (en) * 2004-12-07 2006-06-15 Invista Technologies S.A R.L. Use of modifiers in a dinitrile hydrogenation process at high pressures
US7132562B2 (en) 2003-11-12 2006-11-07 Invista North America S.A R.L. Use of modifiers in a dinitrile hydrogenation process
DE10361071A1 (de) * 2003-12-22 2005-07-14 Basf Ag Nitrilhydrierung in Gegenwart Ionischer Flüssigkeiten
DE102006061533A1 (de) * 2006-12-27 2008-07-03 Saltigo Gmbh Verfahren zur Herstellung von 2-Aminomethylpiperidin
KR20130047693A (ko) 2010-05-19 2013-05-08 바이오엠버, 에스.아.에스. 디아미노부탄(ｄａｂ), 석신산 디니트릴(ｓｄｎ) 및 석신아미드(ｄａｍ)의 제조방법
WO2011146556A1 (en) 2010-05-19 2011-11-24 Bioamber S.A.S. Processes for producing diaminobutane (dab), succinic dinitrile (sdn) and succinamide (dam)
WO2011159564A1 (en) 2010-06-16 2011-12-22 Bioamber S.A.S. Processes for producing hexamethylenediamine (hmd), adiponitrile (adn), adipamide (adm) and derivatives thereof
CN103108858A (zh) 2010-06-16 2013-05-15 生物琥珀酸有限公司 己二胺（hmd）、己二腈（adn）、己二酰胺（adm）及其衍生物的制备方法
WO2012158182A1 (en) 2011-05-17 2012-11-22 Bioamber S.A.S. Processes for producing butanediol and diaminobutane from fermentation broths containing ammonium succinates
US9464030B2 (en) 2011-05-18 2016-10-11 Bioamber Inc. Processes for producing butanediol (BDO), diaminobutane (DAB), succinic dinitrile (SDN) and succinamide (DAM)
WO2012170060A1 (en) 2011-06-10 2012-12-13 Bioamber S.A.S. Processes for producing hexanediol (hdo), hexamethylenediamine (hmd), and derivatives thereof
WO2013149373A1 (zh) * 2012-04-01 2013-10-10 烟台万华聚氨酯股份有限公司 一种n-(2-氨乙基)-1,2-乙二胺的制备方法
WO2015038676A1 (en) 2013-09-13 2015-03-19 Invista Technologies S.À R.L. Hydrogenation process for the preparation of diamine from dinitriles
WO2015038679A1 (en) 2013-09-13 2015-03-19 Invista Technologies S.A R.L. Catalyst preparation and hydrogenation process
WO2015038675A1 (en) 2013-09-13 2015-03-19 Invista Technologies S.À R.L. Hydrogenation process for making diamine from dinitrile
WO2015038678A1 (en) 2013-09-13 2015-03-19 Invista Technologies S.À R.L. Hydrogenation of dinitriles for the preparation of diamines
CN105555752A (zh) 2013-09-13 2016-05-04 因温斯特技术公司 使二腈氢化以便制备二胺
CN106536476B (zh) 2014-04-25 2018-11-13 英威达纺织（英国）有限公司 通过使二腈氢化来制备二胺
WO2015200630A1 (en) 2014-06-27 2015-12-30 Invista North America S.A R.L. Integrated process for nitrile manufacture with enhanced liquid-liquid extraction
EP3416940B1 (en) 2016-02-16 2019-10-30 INVISTA Textiles (U.K.) Limited Promoter for selective nitrile hydrogenation
BR112022019032A2 (pt) * 2020-03-25 2022-11-01 Basf Se Processo para a preparação de hexametilenodiamina
CN116535321A (zh) * 2022-01-29 2023-08-04 北京旭阳科技有限公司 壬二腈加氢制备壬二胺的方法
CN117603161B (zh) * 2023-11-28 2026-04-07 万华化学集团股份有限公司 一种环己亚胺季铵碱、己二腈加氢制备己二胺的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE700877A (https=) * 1966-07-04 1967-12-18
US3773832A (en) * 1970-01-16 1973-11-20 Du Pont Hydrogenation of adiponitrile over alkali-modified cobalt catalyst
US4721811A (en) 1985-08-26 1988-01-26 W. R. Grace & Co. Synthesis of aliphatic polyamines
US5900511A (en) 1997-03-28 1999-05-04 E. I. De Pont De Nemours And Company Process for continuous hydrogenation of adiponitrile
CA2371403A1 (en) * 1999-04-28 2000-11-02 E.I. Du Pont De Nemours And Company Aminonitrile production
US6309758B1 (en) 1999-05-06 2001-10-30 W. R. Grace & Co.-Conn. Promoted porous catalyst

Also Published As

Publication number Publication date
EP1392646A2 (en) 2004-03-03
BR0210082A (pt) 2004-08-17
RU2003137530A (ru) 2005-04-20
MY134178A (en) 2007-11-30
US6376714B1 (en) 2002-04-23
TW593235B (en) 2004-06-21
WO2002096862A2 (en) 2002-12-05
CN1531523A (zh) 2004-09-22
CA2444442A1 (en) 2002-12-05
PL364602A1 (en) 2004-12-13
KR20040004667A (ko) 2004-01-13
MXPA03010927A (es) 2004-02-17
WO2002096862A3 (en) 2003-07-31
JP2004534778A (ja) 2004-11-18

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