PT3102562T - Processo para a purificação de adipodinitrilo (adn) - Google Patents

Processo para a purificação de adipodinitrilo (adn)

Info

Publication number
PT3102562T
PT3102562T PT157035544T PT15703554T PT3102562T PT 3102562 T PT3102562 T PT 3102562T PT 157035544 T PT157035544 T PT 157035544T PT 15703554 T PT15703554 T PT 15703554T PT 3102562 T PT3102562 T PT 3102562T
Authority
PT
Portugal
Prior art keywords
adipodinitrile
adn
purification
Prior art date
Application number
PT157035544T
Other languages
English (en)
Inventor
Luyken Hermann
Pfab Peter
Jungkamp Tim
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=50068893&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT3102562(T) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basf Se filed Critical Basf Se
Publication of PT3102562T publication Critical patent/PT3102562T/pt

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/08—Preparation of carboxylic acid nitriles by addition of hydrogen cyanide or salts thereof to unsaturated compounds
    • C07C253/10—Preparation of carboxylic acid nitriles by addition of hydrogen cyanide or salts thereof to unsaturated compounds to compounds containing carbon-to-carbon double bonds
PT157035544T 2014-02-07 2015-02-03 Processo para a purificação de adipodinitrilo (adn) PT3102562T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14154300 2014-02-07

Publications (1)

Publication Number Publication Date
PT3102562T true PT3102562T (pt) 2018-04-10

Family

ID=50068893

Family Applications (1)

Application Number Title Priority Date Filing Date
PT157035544T PT3102562T (pt) 2014-02-07 2015-02-03 Processo para a purificação de adipodinitrilo (adn)

Country Status (10)

Country Link
US (1) US9822067B2 (pt)
EP (1) EP3102562B1 (pt)
CN (1) CN105992757B (pt)
DK (1) DK3102562T3 (pt)
ES (1) ES2667122T3 (pt)
NO (1) NO3102562T3 (pt)
PL (1) PL3102562T3 (pt)
PT (1) PT3102562T (pt)
SI (1) SI3102562T1 (pt)
WO (1) WO2015117933A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108137487B (zh) * 2015-09-03 2021-07-27 英威达纺织（英国）有限公司 抑制由己二腈形成cpi
CN108484442A (zh) * 2018-06-01 2018-09-04 重庆华峰化工有限公司 一种己二腈的精制方法
CN109053492B (zh) * 2018-08-24 2021-03-02 中国化学赛鼎宁波工程有限公司 一种己二腈精馏提纯系统及其精馏提纯方法
CN109608363B (zh) * 2019-01-23 2021-12-14 中国天辰工程有限公司 一种纯化己二腈的方法
BR112022012902A2 (pt) * 2019-12-30 2022-09-06 Ascend Performance Mat Operations Llc Processo para a recuperação de adiponitrila
CN115023415B (zh) * 2020-01-31 2024-03-22 英威达纺织（英国）有限公司 在产物精制期间减少杂质形成
CN113149863B (zh) * 2021-05-21 2023-08-01 重庆华峰化工有限公司 一种accp的纯化系统及方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1268611C2 (de) * 1964-11-18 1976-03-04 Davy International Ag, 6000 Frankfurt Verfahren zur reinigung von adipinsaeuredinitril durch destillation
US3451900A (en) * 1966-06-14 1969-06-24 Vickers Zimmer Ag Adiponitrile recovery by multistage vacuum distillation
GB1452904A (en) 1973-04-24 1976-10-20 Ici Ltd Purification of adiponitrile
DE19839338A1 (de) 1998-08-28 2000-03-02 Basf Ag Verbessertes Verfahren zur gleizeitigen Herstellung von 6-Aminocapronitril und Hexamethylendiamin
DE19839346A1 (de) 1998-08-28 2000-03-02 Basf Ag Verbessertes Verfahren zur Herstellung von Hexamethylendiamin
FR2857965B1 (fr) * 2003-07-25 2005-08-26 Rhodia Polyamide Intermediates Procede de fabrication et de separation de composes dinitriles
DE102004004724A1 (de) * 2004-01-29 2005-08-18 Basf Ag Herstellung von 3-Pentennitril aus 1,3-Butadien
DE102004004682A1 (de) 2004-01-29 2005-08-18 Basf Ag Verfahren zur Herstellung von Adipodinitril durch Hydrocyanierung von 1,3-Butadien
DE102004050935A1 (de) 2004-10-18 2006-04-20 Basf Ag Extraktion von Nickel(0)-Komplexen aus Nitrilgemischen mit verminderter Mulmbildung
EP2574191B1 (en) * 2010-07-07 2013-11-20 Invista Technologies S.a r.l. Process for making nitriles
US8772527B2 (en) 2012-04-27 2014-07-08 Basf Se Process for isomerization of cis-2-pentenenitrile to 3-pentenenitriles
CN202942671U (zh) * 2012-11-23 2013-05-22 鞍山市国锐化工有限公司 一种己二腈精馏塔
WO2014131620A1 (de) 2013-02-28 2014-09-04 Basf Se Verfahren zur herstellung von eda unter verwendung von so2-freier blausäure
WO2014131674A2 (en) 2013-03-01 2014-09-04 Basf Se Amine composition

Also Published As

Publication number Publication date
SI3102562T1 (en) 2018-05-31
US9822067B2 (en) 2017-11-21
PL3102562T3 (pl) 2018-07-31
NO3102562T3 (pt) 2018-06-30
DK3102562T3 (en) 2018-05-07
CN105992757B (zh) 2018-02-16
CN105992757A (zh) 2016-10-05
ES2667122T3 (es) 2018-05-09
WO2015117933A1 (de) 2015-08-13
EP3102562B1 (de) 2018-01-31
US20160376227A1 (en) 2016-12-29
EP3102562A1 (de) 2016-12-14

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