ATE549344T1 - Verfahren zur reinigung von phosphorhaltigen chelat-liganden - Google Patents

Verfahren zur reinigung von phosphorhaltigen chelat-liganden

Info

Publication number
ATE549344T1
ATE549344T1 AT05796041T AT05796041T ATE549344T1 AT E549344 T1 ATE549344 T1 AT E549344T1 AT 05796041 T AT05796041 T AT 05796041T AT 05796041 T AT05796041 T AT 05796041T AT E549344 T1 ATE549344 T1 AT E549344T1
Authority
AT
Austria
Prior art keywords
purifying
phosphor
containing chelated
chelated ligands
ligands
Prior art date
Application number
AT05796041T
Other languages
German (de)
English (en)
Inventor
Michael Bartsch
Robert Baumann
Gerd Haderlein
Tobias Aechtner
Jens Scheidel
Hermann Luyken
Peter Pfab
Wolfgang Siegel
Verena Weiskopf
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=35431947&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE549344(T1) "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
Application granted granted Critical
Publication of ATE549344T1 publication Critical patent/ATE549344T1/de

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0492—Applications, solvents used
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • 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
    • C07F9/025—Purification; Separation; Stabilisation; Desodorisation of organo-phosphorus 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
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/141—Esters of phosphorous acids
    • C07F9/145—Esters of phosphorous acids with hydroxyaryl 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
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/50—Organo-phosphines

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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (AREA)
AT05796041T 2004-10-08 2005-09-30 Verfahren zur reinigung von phosphorhaltigen chelat-liganden ATE549344T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004049339A DE102004049339A1 (de) 2004-10-08 2004-10-08 Verfahren zur Reinigung von phosphorhaltigen Chelat-Liganden
PCT/EP2005/010561 WO2006040023A1 (de) 2004-10-08 2005-09-30 Verfahren zur reinigung von phosphorhaltigen chelat-liganden

Publications (1)

Publication Number Publication Date
ATE549344T1 true ATE549344T1 (de) 2012-03-15

Family

ID=35431947

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05796041T ATE549344T1 (de) 2004-10-08 2005-09-30 Verfahren zur reinigung von phosphorhaltigen chelat-liganden

Country Status (8)

Country Link
US (1) US20080076944A1 (enExample)
EP (1) EP1799697B1 (enExample)
JP (1) JP2008515831A (enExample)
KR (1) KR20070060157A (enExample)
CN (1) CN101035799B (enExample)
AT (1) ATE549344T1 (enExample)
DE (1) DE102004049339A1 (enExample)
WO (1) WO2006040023A1 (enExample)

Families Citing this family (23)

* 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
EP2322503B1 (en) 2005-10-18 2014-12-31 Invista Technologies S.à.r.l. Process of making 3-aminopentanenitrile
CZ2008547A3 (cs) 2006-03-17 2009-06-10 Invista Technologies S. A. R. L. Zpusob purifikace triorganofosfitu ošetrením bazickým aditivem
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
US8906334B2 (en) 2007-05-14 2014-12-09 Invista North America S.A R.L. High efficiency reactor and process
EP2164587B1 (en) 2007-06-13 2018-04-04 INVISTA Textiles (U.K.) Limited Process for improving adiponitrile quality
EP2229354B1 (en) * 2008-01-15 2013-03-20 Invista Technologies S.à.r.l. Process for making and refining 3-pentenenitrile, and for refining 2-methyl-3-butenenitrile
EP2229353B1 (en) * 2008-01-15 2018-01-03 INVISTA Textiles (U.K.) Limited Hydrocyanation of pentenenitriles
JP2011515411A (ja) * 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 シクロドデカトリエンの製造方法およびラウロラクトンの製造方法
WO2010045131A1 (en) 2008-10-14 2010-04-22 Invista Technologies S.A.R.L. Process for making 2-secondary-alkyl-4,5-di-(normal-alkyl)phenols
US8338636B2 (en) 2009-08-07 2012-12-25 Invista North America 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
US9133223B2 (en) 2011-12-21 2015-09-15 Invista North America S.A.R.L. Extraction solvent control for reducing stable emulsions
CN103547349B (zh) 2011-12-21 2016-03-16 因温斯特北美公司 用于减少稳定乳液的萃取溶剂控制
KR20140127220A (ko) 2011-12-21 2014-11-03 인비스타 테크놀러지스 에스.에이 알.엘. 안정한 에멀젼을 감소시키기 위한 추출 용매 제어
DE102014201756A1 (de) 2014-01-31 2015-08-06 Evonik Degussa Gmbh Reinigung chlorverschmutzter Organophosphorverbindungen
DE102014202500A1 (de) 2014-02-12 2015-08-13 Evonik Degussa Gmbh Verfahren zur Reduzierung des Chlorgehalts von Organobisphosphiten
ES2772074T3 (es) 2014-05-20 2020-07-07 Evonik Operations Gmbh Procedimiento para la reducción del contenido en cloro de organomonofosfitos usando dimetilaminobutano, trietilamina o trietanolamina
EP3147291A1 (de) 2015-09-28 2017-03-29 Evonik Degussa GmbH Verfahren zur reduzierung des chlorgehalts von organotetraphosphiten
EP3176174A1 (de) 2015-12-03 2017-06-07 Evonik Degussa GmbH Verfahren zur reduzierung des chlorgehalts von organotetraphosphiten
EP3452443B1 (en) 2016-05-02 2020-05-13 INVISTA Textiles (U.K.) Limited Process for reducing cpi in a dinitrile stream

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3332068A1 (de) 1983-09-06 1985-03-21 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von nukleosidalkyl-, aralkyl- und arylphosphoniten und -phosphonaten
US5166330A (en) * 1983-09-06 1992-11-24 Hoechst Aktiengesellschaft Process for the preparation of nucleoside alkyl-aralkyl- and aryl-phosphonites and -phosphonates
US5663403A (en) * 1995-01-24 1997-09-02 Mitsubishi Chemical Corporation Bisphosphite compound and method for producing aldehydes
US5523453A (en) * 1995-03-22 1996-06-04 E. I. Du Pont De Nemours And Company Process for hydrocyanation
CA2242991C (en) * 1996-01-16 2007-07-24 University Technology Corporation Use of antioxidant agents to treat cholestatic liver disease
FR2760457B1 (fr) * 1997-03-04 1999-04-23 Rhodia Chimie Sa Nouvelles diphosphines de 6,6'-bis-(1-phosphanorbornadiene), leur preparation et leurs applications
US6069267A (en) * 1997-07-29 2000-05-30 E. I. Du Pont De Nemours And Company Selective synthesis of organodiphosphite compounds
DE10156292A1 (de) 2001-11-19 2003-05-28 Basf Ag Verfahren zur Herstellung von Organodiphosphoniten
MY138064A (en) 2002-01-24 2009-04-30 Basf Ag Method for the separation of acids from chemical reaction mixtures by means of ionic fluids
DE10230222A1 (de) 2002-07-04 2004-01-22 Basf Ag Verfahren zur Abtrennung von Säuren aus chemischen Reaktionsgemischen mit Hilfe von Ionischen Flüssigkeiten
ATE388956T1 (de) * 2002-10-15 2008-03-15 Union Carbide Chem Plastic Bischelatligand und seine verwendung in carbonylierungs-verfahren
US6844289B2 (en) * 2003-04-08 2005-01-18 Invista North America S.A.R.L. Process for the preparation of a nickel/phosphorous ligand catalyst

Also Published As

Publication number Publication date
EP1799697A1 (de) 2007-06-27
EP1799697B1 (de) 2012-03-14
CN101035799A (zh) 2007-09-12
CN101035799B (zh) 2012-03-21
DE102004049339A1 (de) 2006-04-13
WO2006040023A1 (de) 2006-04-20
US20080076944A1 (en) 2008-03-27
KR20070060157A (ko) 2007-06-12
JP2008515831A (ja) 2008-05-15

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