MY134178A - Environmentally friendly process for the hydrogenation of dinitriles - Google Patents

Environmentally friendly process for the hydrogenation of dinitriles

Info

Publication number
MY134178A
MY134178A MYPI20021949A MYPI20021949A MY134178A MY 134178 A MY134178 A MY 134178A MY PI20021949 A MYPI20021949 A MY PI20021949A MY PI20021949 A MYPI20021949 A MY PI20021949A MY 134178 A MY134178 A MY 134178A
Authority
MY
Malaysia
Prior art keywords
dinitriles
hydrogenation
environmentally friendly
friendly process
dinitrile
Prior art date
Application number
MYPI20021949A
Other languages
English (en)
Inventor
A Koch Theodore
K Sengupta Sourav
M Algeier Alan
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of MY134178A publication Critical patent/MY134178A/en

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)
MYPI20021949A 2001-05-31 2002-05-28 Environmentally friendly process for the hydrogenation of dinitriles MY134178A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
MY134178A true MY134178A (en) 2007-11-30

Family

ID=25356731

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20021949A MY134178A (en) 2001-05-31 2002-05-28 Environmentally friendly process for the hydrogenation of dinitriles

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
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
EP2571840A1 (en) 2010-05-19 2013-03-27 BioAmber S.A.S. Processes for producing diaminobutane (dab), succinic dinitrile (sdn) and succinamide (dam)
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
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
BR112012031744A2 (pt) 2010-06-16 2016-09-13 Bioamber Sas processos para a produção de hexametilenodiamina (hmd), adiponitrila (adn), adipamida (adm) e seus derivados
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
CN105658618A (zh) 2013-09-13 2016-06-08 因温斯特技术公司 催化剂制备和氢化方法
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
WO2015038675A1 (en) 2013-09-13 2015-03-19 Invista Technologies S.À R.L. Hydrogenation process for making diamine from dinitrile
WO2015038676A1 (en) 2013-09-13 2015-03-19 Invista Technologies S.À R.L. Hydrogenation process for the preparation of diamine from dinitriles
WO2015038678A1 (en) 2013-09-13 2015-03-19 Invista Technologies S.À R.L. Hydrogenation of dinitriles for the preparation of diamines
WO2015164699A1 (en) 2014-04-25 2015-10-29 Invista Technologies S.A R.L. Preparation of diamines by hydrogenation of dinitriles
CN107207406B (zh) 2014-06-27 2019-12-03 英威达纺织（英国）有限公司 用增强的液-液萃取制造腈的整合方法
CN108779060B (zh) 2016-02-16 2022-01-28 英威达纺织（英国）有限公司 用于选择性腈加氢的促进剂
WO2021191289A1 (en) * 2020-03-25 2021-09-30 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
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
RU2223949C2 (ru) * 1999-04-28 2004-02-20 Е.И.Дюпон Де Немур Энд Компани Получение аминонитрила и каталитическая композиция
US6309758B1 (en) 1999-05-06 2001-10-30 W. R. Grace & Co.-Conn. Promoted porous catalyst

Also Published As

Publication number Publication date
SK14492003A3 (sk) 2005-03-04
CA2444442A1 (en) 2002-12-05
EP1392646A2 (en) 2004-03-03
BR0210082A (pt) 2004-08-17
CN1531523A (zh) 2004-09-22
MXPA03010927A (es) 2004-02-17
JP2004534778A (ja) 2004-11-18
US6376714B1 (en) 2002-04-23
KR20040004667A (ko) 2004-01-13
PL364602A1 (en) 2004-12-13
WO2002096862A2 (en) 2002-12-05
RU2003137530A (ru) 2005-04-20
WO2002096862A3 (en) 2003-07-31
TW593235B (en) 2004-06-21

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