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AR048152A1 - Separacion de complejos de niquel (0) y ligandos fosforados a partir de mezclas de nitrilos - Google Patents

Separacion de complejos de niquel (0) y ligandos fosforados a partir de mezclas de nitrilos

Info

Publication number
AR048152A1
AR048152A1 ARP050100306A ARP050100306A AR048152A1 AR 048152 A1 AR048152 A1 AR 048152A1 AR P050100306 A ARP050100306 A AR P050100306A AR P050100306 A ARP050100306 A AR P050100306A AR 048152 A1 AR048152 A1 AR 048152A1
Authority
AR
Argentina
Prior art keywords
nickel complexes
separation
phosphorated
links
ligands
Prior art date
Application number
ARP050100306A
Other languages
English (en)
Inventor
Tim Jungkamp
Robert Baumann
Michael Bartsch
Gerd Haderlein
Hermann Luyken
Jens Scheidel
Petra Deckert
Peter Pfab
Wolfgang Siegel
Tobias Aechtner
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=34828323&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR048152(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE200410004685 external-priority patent/DE102004004685A1/de
Priority claimed from DE102004045036A external-priority patent/DE102004045036A1/de
Application filed by Basf Ag filed Critical Basf Ag
Publication of AR048152A1 publication Critical patent/AR048152A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • 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
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
    • C07F15/04—Nickel compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

Procedimientos para la separacion extractiva de complejos de níquel (0) con ligandos y/o ligandos libres fosforados del producto de una reaccion de hidrocianacion de mononitrilos insaturados para obtener dinitrilos por extraccion mediante un hidrocarburo, donde se lleva a cabo la separacion de fases del hidrocarburo y del producto de la reaccion en dos fases, a una temperatura T (en sC) caracterizado porque el contenido de complejos de níquel (0) con ligandos fosforados y/o ligandos libres fosforados del producto de la reaccion de hidrocianacion es, segun la temperatura T, de por lo menos y % en peso, y es independiente de la temperatura T, como máximo de 60% en peso, siendo dado el valor numérico del contenido mínimo y por la ecuacion y = 0,5 ò T l 20 y T debe usarse en la ecuacion como valor numérico adimensional.
ARP050100306A 2004-01-29 2005-01-28 Separacion de complejos de niquel (0) y ligandos fosforados a partir de mezclas de nitrilos AR048152A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200410004685 DE102004004685A1 (de) 2004-01-29 2004-01-29 Abtrennung von Ni(O)P-Komplexen und P-Liganden von Nitrilgemischen
DE102004045036A DE102004045036A1 (de) 2004-09-15 2004-09-15 Abtrennung von Nickel(O)-Komplexen und phosphorhaltigen Liganden aus Nitrilgemischen

Publications (1)

Publication Number Publication Date
AR048152A1 true AR048152A1 (es) 2006-04-05

Family

ID=34828323

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP050100306A AR048152A1 (es) 2004-01-29 2005-01-28 Separacion de complejos de niquel (0) y ligandos fosforados a partir de mezclas de nitrilos

Country Status (14)

Country Link
US (1) US20080281119A1 (es)
EP (1) EP1713816B1 (es)
JP (1) JP2007519516A (es)
KR (1) KR20060132885A (es)
AR (1) AR048152A1 (es)
AT (1) ATE368676T1 (es)
BR (1) BRPI0507258A (es)
CA (1) CA2553778A1 (es)
DE (1) DE502005001142D1 (es)
ES (1) ES2289689T3 (es)
MY (1) MY137122A (es)
PL (1) PL1713816T3 (es)
TW (1) TW200535122A (es)
WO (1) WO2005073241A1 (es)

Families Citing this family (21)

* 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
DE102004050935A1 (de) 2004-10-18 2006-04-20 Basf Ag Extraktion von Nickel(0)-Komplexen aus Nitrilgemischen mit verminderter Mulmbildung
ES2532982T3 (es) 2005-10-18 2015-04-06 Invista Technologies S.À.R.L. Proceso de preparación de 3-aminopentanonitrilo
US7629484B2 (en) 2006-03-17 2009-12-08 Invista North America 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 (zh) 2007-05-14 2013-07-24 因温斯特技术公司 高效反应器和方法
US8101790B2 (en) 2007-06-13 2012-01-24 Invista North America 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
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
WO2011017543A1 (en) 2009-08-07 2011-02-10 Invista Technologies S.A. R.L. Hydrogenation and esterification to form diesters
CN103097342B (zh) 2010-07-07 2015-08-12 因温斯特技术公司 用于制备腈的方法
US9133226B2 (en) 2011-12-21 2015-09-15 Invista North America S.A.R.L. Extraction solvent control for reducing stable emulsions
KR20140127218A (ko) 2011-12-21 2014-11-03 인비스타 테크놀러지스 에스.에이 알.엘. 안정한 에멀젼을 감소시키기 위한 추출 용매 제어
CN104010707B (zh) 2011-12-21 2016-08-31 因温斯特技术公司 用于减少稳定乳液的萃取溶剂控制
US9676800B2 (en) * 2013-06-20 2017-06-13 Invista North America S.A.R.L. Extraction solvent control for reducing stable emulsions
CN106573879B (zh) 2014-06-27 2019-09-24 英威达纺织（英国）有限公司 增强从包含腈的混合物萃取杂质
US11028045B2 (en) 2016-05-02 2021-06-08 Inv Nylon Chemicals Americas, Llc Process for reducing CPI in a dinitrile stream
CN113214316B (zh) * 2021-05-18 2023-04-18 杭州师范大学 一种亚磷酸三(三取代硅氧基甲基苯)酯、制备方法及其应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3773809A (en) * 1972-06-28 1973-11-20 Du Pont Separation of organic phosphorus compounds and their metal complexes from organic nitriles in the hydrocyanation of olefins
US4339395A (en) * 1981-04-15 1982-07-13 E. I. Du Pont De Nemours And Company Treatment of olefin hydrocyanation products
US4990645A (en) * 1990-06-27 1991-02-05 E. I. Du Pont De Nemours And Company Hydrocyanation process

Also Published As

Publication number Publication date
PL1713816T3 (pl) 2007-12-31
BRPI0507258A (pt) 2007-06-26
TW200535122A (en) 2005-11-01
US20080281119A1 (en) 2008-11-13
JP2007519516A (ja) 2007-07-19
DE502005001142D1 (de) 2007-09-13
EP1713816A1 (de) 2006-10-25
CA2553778A1 (en) 2005-08-11
KR20060132885A (ko) 2006-12-22
MY137122A (en) 2008-12-31
ES2289689T3 (es) 2008-02-01
ATE368676T1 (de) 2007-08-15
EP1713816B1 (de) 2007-08-01
WO2005073241A1 (de) 2005-08-11

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