AU2001289919A1 - Method for separating pentenenitrile isomers - Google Patents

Method for separating pentenenitrile isomers

Info

Publication number
AU2001289919A1
AU2001289919A1 AU2001289919A AU8991901A AU2001289919A1 AU 2001289919 A1 AU2001289919 A1 AU 2001289919A1 AU 2001289919 A AU2001289919 A AU 2001289919A AU 8991901 A AU8991901 A AU 8991901A AU 2001289919 A1 AU2001289919 A1 AU 2001289919A1
Authority
AU
Australia
Prior art keywords
pentenenitrile isomers
separating
separating pentenenitrile
isomers
pentenenitrile
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2001289919A
Inventor
Peter Bassler
Robert Baumann
Tim Jungkamp
Dagmar Pascale Kunsmann-Keitel
Wolfgang Siegel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of AU2001289919A1 publication Critical patent/AU2001289919A1/en
Abandoned legal-status Critical Current

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
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/32—Separation; Purification; Stabilisation; Use of additives
AU2001289919A 2000-09-28 2001-09-25 Method for separating pentenenitrile isomers Abandoned AU2001289919A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10049265 2000-09-28
DE10049265A DE10049265A1 (en) 2000-09-28 2000-09-28 Process for the separation of pentenenitrile isomers
PCT/EP2001/011050 WO2002026698A1 (en) 2000-09-28 2001-09-25 Method for separating pentenenitrile isomers

Publications (1)

Publication Number Publication Date
AU2001289919A1 true AU2001289919A1 (en) 2002-04-08

Family

ID=7658737

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001289919A Abandoned AU2001289919A1 (en) 2000-09-28 2001-09-25 Method for separating pentenenitrile isomers

Country Status (17)

Country Link
US (1) US6852199B2 (en)
EP (1) EP1324978B1 (en)
JP (1) JP2004509942A (en)
KR (1) KR20030040500A (en)
CN (1) CN1204111C (en)
AR (1) AR030963A1 (en)
AT (1) ATE321022T1 (en)
AU (1) AU2001289919A1 (en)
BR (1) BR0114273A (en)
CA (1) CA2423564A1 (en)
DE (2) DE10049265A1 (en)
ES (1) ES2258547T3 (en)
IL (1) IL154638A0 (en)
MX (1) MXPA03001668A (en)
MY (1) MY128278A (en)
TW (1) TW527340B (en)
WO (1) WO2002026698A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2850966B1 (en) * 2003-02-10 2005-03-18 Rhodia Polyamide Intermediates PROCESS FOR PRODUCING DINITRIL COMPOUNDS
FR2854891B1 (en) 2003-05-12 2006-07-07 Rhodia Polyamide Intermediates PROCESS FOR PREPARING DINITRILES
FR2857965B1 (en) * 2003-07-25 2005-08-26 Rhodia Polyamide Intermediates PROCESS FOR MANUFACTURING AND SEPARATING DINITRIL COMPOUNDS
DE102004004721A1 (en) 2004-01-29 2005-08-18 Basf Ag Process for the separation of pentenenitrile isomers
CA2554736A1 (en) * 2004-01-29 2005-08-11 Basf Aktiengesellschaft Method for producing linear pentenenitrile
WO2007046799A1 (en) 2005-10-18 2007-04-26 Invista Technologies S.A R.L. Process of making 3-aminopentanenitrile
CA2644961A1 (en) * 2006-03-17 2007-09-27 Invista Technologies S.A.R.L. Method for the purification of triorganophosphites by treatment with a basic additive
US7880028B2 (en) 2006-07-14 2011-02-01 Invista North America S.A R.L. Process for making 3-pentenenitrile by hydrocyanation of butadiene
US7919646B2 (en) 2006-07-14 2011-04-05 Invista North America S.A R.L. Hydrocyanation of 2-pentenenitrile
CN101687658B (en) 2007-05-14 2013-07-24 因温斯特技术公司 High efficiency reactor and process
US8101790B2 (en) 2007-06-13 2012-01-24 Invista North America S.A.R.L. Process for improving adiponitrile quality
EP2229353B1 (en) * 2008-01-15 2018-01-03 INVISTA Textiles (U.K.) Limited Hydrocyanation of pentenenitriles
US7977502B2 (en) * 2008-01-15 2011-07-12 Invista North America S.A R.L. Process for making and refining 3-pentenenitrile, and for refining 2-methyl-3-butenenitrile
JP2011515411A (en) * 2008-03-19 2011-05-19 インビスタ テクノロジーズ エス エイ アール エル Method for producing cyclododecatriene and method for producing laurolactone
US8247621B2 (en) 2008-10-14 2012-08-21 Invista North America S.A.R.L. Process for making 2-secondary-alkyl-4,5-di-(normal-alkyl)phenols
KR20120047251A (en) * 2009-08-07 2012-05-11 인비스타 테크놀러지스 에스.에이.알.엘. Hydrogenation and esterification to form diesters
EP2574191B1 (en) 2010-07-07 2013-11-20 Invista Technologies S.a r.l. Process for making nitriles
CN109071421B (en) 2016-05-02 2022-02-25 英威达纺织（英国）有限公司 Process for reducing CPI in dinitrile streams

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2666748A (en) * 1950-01-07 1954-01-19 Du Pont Hydrogen cyanide-cobalt carbonyl reaction product
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
DE3927916A1 (en) * 1989-08-24 1991-02-28 Basf Ag METHOD FOR SEPARATING ORTHO-, META- AND PARA-TOLUNITRIL FROM TERNAERIC ISOMERIC MIXTURES
DE19740180A1 (en) * 1997-09-12 1999-03-18 Basf Ag Nickel (0) phosphonite complex useful in production of organic nitriles

Also Published As

Publication number Publication date
US6852199B2 (en) 2005-02-08
BR0114273A (en) 2003-08-26
US20040039221A1 (en) 2004-02-26
EP1324978A1 (en) 2003-07-09
TW527340B (en) 2003-04-11
CN1204111C (en) 2005-06-01
KR20030040500A (en) 2003-05-22
EP1324978B1 (en) 2006-03-22
ATE321022T1 (en) 2006-04-15
CN1461295A (en) 2003-12-10
AR030963A1 (en) 2003-09-03
CA2423564A1 (en) 2003-03-24
MY128278A (en) 2007-01-31
IL154638A0 (en) 2003-09-17
DE10049265A1 (en) 2002-04-11
WO2002026698A1 (en) 2002-04-04
ES2258547T3 (en) 2006-09-01
JP2004509942A (en) 2004-04-02
MXPA03001668A (en) 2003-06-04
DE50109309D1 (en) 2006-05-11

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