ATE394360T1 - Verfahren zur verminderung von von der verwendung von fluorphosphitkatalysatoren herruehrenden fluoridverunreinigungen - Google Patents

Verfahren zur verminderung von von der verwendung von fluorphosphitkatalysatoren herruehrenden fluoridverunreinigungen

Info

Publication number
ATE394360T1
ATE394360T1 AT03809519T AT03809519T ATE394360T1 AT E394360 T1 ATE394360 T1 AT E394360T1 AT 03809519 T AT03809519 T AT 03809519T AT 03809519 T AT03809519 T AT 03809519T AT E394360 T1 ATE394360 T1 AT E394360T1
Authority
AT
Austria
Prior art keywords
fluorophosphite
catalyst
pollution resulting
fluoride pollution
reducing fluoride
Prior art date
Application number
AT03809519T
Other languages
English (en)
Inventor
Ginette Tolleson
Thomas Puckette
Original Assignee
Eastman Chem Co
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 Eastman Chem Co filed Critical Eastman Chem Co
Application granted granted Critical
Publication of ATE394360T1 publication Critical patent/ATE394360T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/86—Use of additives, e.g. for stabilisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
    • C07C45/50—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide by oxo-reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/02—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT03809519T 2002-09-16 2003-09-09 Verfahren zur verminderung von von der verwendung von fluorphosphitkatalysatoren herruehrenden fluoridverunreinigungen ATE394360T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/244,264 US6846960B2 (en) 2002-09-16 2002-09-16 Process for reducing fluoride impurities resulting from use of fluorophosphite catalysts

Publications (1)

Publication Number Publication Date
ATE394360T1 true ATE394360T1 (de) 2008-05-15

Family

ID=31991872

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03809519T ATE394360T1 (de) 2002-09-16 2003-09-09 Verfahren zur verminderung von von der verwendung von fluorphosphitkatalysatoren herruehrenden fluoridverunreinigungen

Country Status (13)

Country Link
US (1) US6846960B2 (de)
EP (1) EP1539667B1 (de)
JP (1) JP4579690B2 (de)
KR (1) KR101008808B1 (de)
CN (1) CN1326824C (de)
AT (1) ATE394360T1 (de)
AU (1) AU2003265986A1 (de)
BR (1) BR0314350B1 (de)
DE (1) DE60320806D1 (de)
ES (1) ES2304545T3 (de)
MY (1) MY129682A (de)
WO (1) WO2004037761A1 (de)
ZA (1) ZA200502008B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6995292B2 (en) * 2002-09-16 2006-02-07 Eastman Chemical Company Process for reducing fluoride impurities resulting from use of fluorophosphite catalysts
US7605176B2 (en) 2004-03-06 2009-10-20 Boehringer Ingelheim International Gmbh β-ketoamide compounds with MCH antagonistic activity
US7420093B2 (en) * 2006-09-29 2008-09-02 Eastman Chemical Company Process for the preparation of glycolaldehyde
US7301054B1 (en) * 2006-09-29 2007-11-27 Eastman Chemical Company Process for the preparation of glycolaldehyde
US7674937B2 (en) * 2008-05-28 2010-03-09 Eastman Chemical Company Hydroformylation catalysts
US8513468B2 (en) 2010-12-30 2013-08-20 Eastman Chemical Company Process for removing degradation acids from hydroformylation reactions
WO2015094781A1 (en) 2013-12-19 2015-06-25 Dow Technology Investments Llc Hydroformylation process
CN104725170B (zh) 2013-12-19 2019-08-23 陶氏技术投资有限责任公司 加氢甲酰化方法
KR102159673B1 (ko) 2020-03-18 2020-09-24 김혜진 면(麵) 접이장치

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3239566A (en) * 1960-07-22 1966-03-08 Shell Oil Co Hydroformylation of olefins
US3284350A (en) * 1964-02-12 1966-11-08 Nat Steel Corp Removal of tin and fluoride from aqueous solutions of the same
US3527809A (en) * 1967-08-03 1970-09-08 Union Carbide Corp Hydroformylation process
US3959132A (en) * 1974-10-25 1976-05-25 Galson Technical Services, Inc. Methods for removing fluoborates from aqueous media
US4789753A (en) * 1984-02-17 1988-12-06 Union Carbide Corporation Phosphite ligands
US4608239A (en) 1985-12-06 1986-08-26 Eastman Kodak Company Removal of iron pentacarbonyl from gaseous streams containing carbon monoxide
US4912155A (en) 1987-02-27 1990-03-27 Ethyl Corporation Antioxidant aromatic fluorophosphites
US5208362A (en) * 1992-02-27 1993-05-04 Ethyl Corporation Process for stabilizing organophosphorus compounds
US5840647A (en) * 1997-09-15 1998-11-24 Eastman Chemical Company Hydroformylation process using novel phosphite-metal catalyst system
DE19757531C1 (de) * 1997-12-23 1999-05-12 Celanese Gmbh Verfahren zur Stabilisierung von Aldehyden
JP4552246B2 (ja) * 1999-12-28 2010-09-29 株式会社クレハ 精製フルオロカーボン又はクロロフルオロカーボンの製造方法
JP2001213834A (ja) * 2000-02-01 2001-08-07 Mitsubishi Chemicals Corp アルデヒドの製造方法
US6693219B2 (en) 2001-06-02 2004-02-17 Eastman Chemical Company Epoxide stabilization of fluorophosphite-metal catalyst system in a hydroformylation process
US6831035B2 (en) 2002-01-22 2004-12-14 Eastman Kodak Company Stabilization of fluorophosphite-containing catalysts

Also Published As

Publication number Publication date
ES2304545T3 (es) 2008-10-16
BR0314350A (pt) 2005-07-19
JP2005539086A (ja) 2005-12-22
CN1326824C (zh) 2007-07-18
JP4579690B2 (ja) 2010-11-10
ZA200502008B (en) 2005-11-30
EP1539667A1 (de) 2005-06-15
BR0314350B1 (pt) 2014-07-29
WO2004037761A1 (en) 2004-05-06
CN1681761A (zh) 2005-10-12
EP1539667B1 (de) 2008-05-07
KR101008808B1 (ko) 2011-01-14
DE60320806D1 (de) 2008-06-19
US6846960B2 (en) 2005-01-25
AU2003265986A1 (en) 2004-05-13
KR20050044923A (ko) 2005-05-13
MY129682A (en) 2007-04-30
US20040059161A1 (en) 2004-03-25

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