SK14492003A3 - Ekologicky priaznivý spôsob hydrogenácie dinitrilov - Google Patents

Ekologicky priaznivý spôsob hydrogenácie dinitrilov Download PDF

Info

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

Links

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

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)
  • 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 (enExample)
EP (1) EP1392646A2 (enExample)
JP (1) JP2004534778A (enExample)
KR (1) KR20040004667A (enExample)
CN (1) CN1531523A (enExample)
BR (1) BR0210082A (enExample)
CA (1) CA2444442A1 (enExample)
MX (1) MXPA03010927A (enExample)
MY (1) MY134178A (enExample)
PL (1) PL364602A1 (enExample)
RU (1) RU2003137530A (enExample)
SK (1) SK14492003A3 (enExample)
TW (1) TW593235B (enExample)
WO (1) WO2002096862A2 (enExample)

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
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
JP2008522969A (ja) * 2004-12-07 2008-07-03 インヴィスタ テクノロジー エスアエルエル ジニトリル水素化方法における調節剤の使用
DE102006061533A1 (de) * 2006-12-27 2008-07-03 Saltigo Gmbh Verfahren zur Herstellung von 2-Aminomethylpiperidin
JP2013528603A (ja) * 2010-05-19 2013-07-11 ビオアンブ，ソシエテ パ アクシオンス シンプリフィエ ジアミノブタン（ｄａｂ）、コハク酸ジニトリル（ｓｄｎ）及びスクシンアミド（ｄａｍ）を生産する方法
JP2013531624A (ja) * 2010-05-19 2013-08-08 ビオアンブ，ソシエテ パ アクシオンス シンプリフィエ ジアミノブタン（ｄａｂ）、コハク酸ジニトリル（ｓｄｎ）及びスクシンアミド（ｄａｍ）を生産する方法
WO2011159557A1 (en) 2010-06-16 2011-12-22 Bioamber S.A.S. Processes for producing hexamethylenediamine (hmd), adiponitrile (adn), adipamide (adm) and derivatives thereof
JP2013533863A (ja) 2010-06-16 2013-08-29 ビオアンブ，ソシエテ パ アクシオンス シンプリフィエ ヘキサメチレンジアミン（ｈｍｄ）、アジポニトリル（ａｄｎ）、アジパミド（ａｄｍ）及びそれらの誘導体の製造方法
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
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
CN105658617A (zh) 2013-09-13 2016-06-08 因温斯特技术公司 使二腈氢化以便制备二胺
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
CN105555753A (zh) 2013-09-13 2016-05-04 因温斯特技术公司 从二腈制备二胺的氢化方法
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
WO2017142898A1 (en) 2016-02-16 2017-08-24 Invista North America S.A R.L. Promoter for selective nitrile hydrogenation
EP4126812B1 (en) * 2020-03-25 2025-11-05 Basf Se Process for the preparation of hexamethylenediamine by hydrogenation of adiponitrile in the presence of raney nickel and a basic co-catalyst
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
CN117603161A (zh) * 2023-11-28 2024-02-27 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 (enExample) * 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
JP2002543057A (ja) * 1999-04-28 2002-12-17 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー アミノニトリルの生成
US6309758B1 (en) 1999-05-06 2001-10-30 W. R. Grace & Co.-Conn. Promoted porous catalyst

Also Published As

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

Similar Documents

Publication Publication Date Title
SK14492003A3 (sk) Ekologicky priaznivý spôsob hydrogenácie dinitrilov
US5986127A (en) Aminonitrile production
US6660887B1 (en) Low pressure process for manufacture of 3-dimethylaminopropylamine (DMAPA)
US5900511A (en) Process for continuous hydrogenation of adiponitrile
US20070118001A1 (en) Continuous process for the hydrogenation of nitriles or nitro compounds to amines
US5574181A (en) Process for the preparation of an aminoitrile by partial hydrogenation of a nitrile compound with two or more nitrile groups
WO1998043940A9 (en) A process for continuous hydrogenation of adiponitrile
US7132562B2 (en) Use of modifiers in a dinitrile hydrogenation process
US7214829B2 (en) Method for the production of primary amines by hydrogenating nitriles
US4181680A (en) Hydrogenation of aromatic amines
EP1575897A1 (en) Low pressure process for manufacture of 3-dimethylaminopropylamine (dmapa)
KR101129878B1 (ko) 디니트릴 수소화 방법에서의 개질제의 사용
US5847220A (en) Process for hydrogenation of cyanopropionaldehyde-containing cyanopropionaldehyde acetals
CZ2006290A3 (cs) Pouzití modifikátoru pri hydrogenaci dinitrilu
KR20010005715A (ko) 아디포니트릴의 연속 수소화 방법

Legal Events

Date Code Title Description
FC9A Refused patent application