TW200604148A - Separation of pentenenitrile isomers - Google Patents

Separation of pentenenitrile isomers

Info

Publication number
TW200604148A
TW200604148A TW094102398A TW94102398A TW200604148A TW 200604148 A TW200604148 A TW 200604148A TW 094102398 A TW094102398 A TW 094102398A TW 94102398 A TW94102398 A TW 94102398A TW 200604148 A TW200604148 A TW 200604148A
Authority
TW
Taiwan
Prior art keywords
separation
pentenenitrile isomers
mixtures
pentenenitrile
isomers
Prior art date
Application number
TW094102398A
Other languages
English (en)
Inventor
Tim Jungkamp
Robert Baumann
Michael Bartsch
Gerd Haderlein
Hermann Luyken
Jens Scheidel
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=34801279&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TW200604148(A) "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
Publication of TW200604148A publication Critical patent/TW200604148A/zh

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/32—Separation; Purification; Stabilisation; Use of additives
    • C07C253/34—Separation; Purification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
    • C07C255/06—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms of an acyclic and unsaturated carbon skeleton
    • C07C255/07—Mononitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
TW094102398A 2004-01-29 2005-01-27 Separation of pentenenitrile isomers TW200604148A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004004721A DE102004004721A1 (de) 2004-01-29 2004-01-29 Verfahren zur Trennung von Pentennitril-Isomeren

Publications (1)

Publication Number Publication Date
TW200604148A true TW200604148A (en) 2006-02-01

Family

ID=34801279

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094102398A TW200604148A (en) 2004-01-29 2005-01-27 Separation of pentenenitrile isomers

Country Status (12)

Country Link
US (2) US20070112215A1 (zh)
EP (1) EP1713766B1 (zh)
JP (1) JP4386921B2 (zh)
KR (1) KR101064021B1 (zh)
CN (1) CN1914167B (zh)
AR (1) AR047478A1 (zh)
AT (1) ATE514673T1 (zh)
BR (1) BRPI0507196A (zh)
CA (1) CA2553776A1 (zh)
DE (1) DE102004004721A1 (zh)
TW (1) TW200604148A (zh)
WO (1) WO2005073179A1 (zh)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2850966B1 (fr) * 2003-02-10 2005-03-18 Rhodia Polyamide Intermediates Procede de fabrication de composes dinitriles
FR2854891B1 (fr) 2003-05-12 2006-07-07 Rhodia Polyamide Intermediates Procede de preparation de dinitriles
ATE507202T1 (de) 2004-01-29 2011-05-15 Basf Se Verfahren zur herstellung von linearem pentennitril
EP1948591A1 (en) 2005-10-18 2008-07-30 INVISTA Technologies S.à.r.l. Process of making 3-aminopentanenitrile
BRPI0709313A2 (pt) 2006-03-17 2011-07-05 Invista Tech Sarl método de separação e método para a preparação de triorganofosfitos
US7919646B2 (en) 2006-07-14 2011-04-05 Invista North America S.A R.L. Hydrocyanation of 2-pentenenitrile
US7880028B2 (en) 2006-07-14 2011-02-01 Invista North America S.A R.L. Process for making 3-pentenenitrile by hydrocyanation of butadiene
CN101687658B (zh) 2007-05-14 2013-07-24 因温斯特技术公司 高效反应器和方法
WO2008157218A1 (en) 2007-06-13 2008-12-24 Invista Technologies S.A.R.L. Process for improving adiponitrile quality
CN101910119B (zh) 2008-01-15 2013-05-29 因温斯特技术公司 用于制备和精制3-戊烯腈，和用于精制2-甲基-3-丁烯腈的方法
EP2229353B1 (en) 2008-01-15 2018-01-03 INVISTA Textiles (U.K.) Limited Hydrocyanation of pentenenitriles
FR2926549B1 (fr) * 2008-01-18 2015-05-01 Rhodia Operations Procede de fabrication de composes nitriles
WO2009117498A2 (en) * 2008-03-19 2009-09-24 Invista Technologies S.A R.L. Methods of making cyclododecatriene and methods of making laurolactone
JP5619753B2 (ja) 2008-10-14 2014-11-05 インヴィスタテクノロジーズ エスアエルエル ２−第二級−アルキル−４，５−ジ−（直鎖−アルキル）フェノール類を製造する方法
CN102471218B (zh) 2009-08-07 2014-11-05 因温斯特技术公司 用于形成二酯的氢化并酯化
WO2012005912A1 (en) 2010-07-07 2012-01-12 Invista Technologies S.A. R.L. Process for making nitriles
EP3022172B1 (en) 2013-07-17 2018-10-17 INVISTA Textiles (U.K.) Limited Separating a solvent from a nickel catalyst by distillation

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1074550A (en) * 1964-09-04 1967-07-05 English Electric Co Ltd Water storage systems for closed steam turbine condensate cooling systems
US3356747A (en) 1964-09-30 1967-12-05 Allied Chem Preparation of 2, 2, 2-trifluoroethanol by catalytic hydrogenation
US3526654A (en) * 1968-05-17 1970-09-01 Du Pont Isomerization of 2-pentenenitrile to 3-pentenenitrile
US3564040A (en) * 1968-06-14 1971-02-16 Du Pont Removal of trans-2-pentenenitrile from 3- and 4-pentenenitrile
US3865865A (en) * 1973-02-15 1975-02-11 Du Pont Selective removal of 2-pentenenitrile and 2-methyl-2-butenenitrile from 3-pentenenitrile
US3852327A (en) * 1973-08-29 1974-12-03 Du Pont Selective cis/trans isomerization of 2-pentenenitrile in a solution of pentenenitrile isomers
US3852325A (en) * 1973-08-29 1974-12-03 Du Pont Selective isomerization of pentenenitriles
US4714773A (en) 1987-01-09 1987-12-22 E. I. Du Pont De Nemours And Company Hydrocyanation of butadiene
DE19733682A1 (de) 1997-08-04 1999-02-11 Basf Ag Verfahren zur Herstellung von Gemischen monoolefinischer C¶5¶-Mononitrile durch katalytische Hydrocyanierung in Gegenwart eines katalysators, umfassend wenigstens einen Metallocenphosphor(III)-Nickel(0)-Komplex
DE19740180A1 (de) 1997-09-12 1999-03-18 Basf Ag Katalysator, umfassend wenigstens einen Nickel(0)Komplex auf Basis eines Phosphonitliganden und Verfahren zur Herstellung von Nitrilen
JP4015249B2 (ja) * 1997-12-26 2007-11-28 株式会社東芝 マルチビーム露光装置
DE10049265A1 (de) * 2000-09-28 2002-04-11 Basf Ag Verfahren zur Trennung von Pentennitril-Isomeren
DE102004004720A1 (de) * 2004-01-29 2005-08-18 Basf Ag Verfahren zur Herstellung von 3-Pentennitril

Also Published As

Publication number Publication date
US20070112215A1 (en) 2007-05-17
ATE514673T1 (de) 2011-07-15
US8278474B2 (en) 2012-10-02
CA2553776A1 (en) 2005-08-11
WO2005073179A1 (de) 2005-08-11
AR047478A1 (es) 2006-01-18
EP1713766B1 (de) 2011-06-29
EP1713766A1 (de) 2006-10-25
DE102004004721A1 (de) 2005-08-18
CN1914167A (zh) 2007-02-14
US20110166377A1 (en) 2011-07-07
KR20070000457A (ko) 2007-01-02
CN1914167B (zh) 2011-07-13
BRPI0507196A (pt) 2007-06-26
JP4386921B2 (ja) 2009-12-16
JP2007519667A (ja) 2007-07-19
KR101064021B1 (ko) 2011-09-08

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