PE20001571A1 - Carboxilatos en la hidrolisis catalitica de oxidos de alquileno - Google Patents

Carboxilatos en la hidrolisis catalitica de oxidos de alquileno

Info

Publication number
PE20001571A1
PE20001571A1 PE1999001220A PE00122099A PE20001571A1 PE 20001571 A1 PE20001571 A1 PE 20001571A1 PE 1999001220 A PE1999001220 A PE 1999001220A PE 00122099 A PE00122099 A PE 00122099A PE 20001571 A1 PE20001571 A1 PE 20001571A1
Authority
PE
Peru
Prior art keywords
derivative
acid
immobilized
carboxylates
alkylene oxides
Prior art date
Application number
PE1999001220A
Other languages
English (en)
Inventor
Kruchten Eugene Marie Godfried Andre Van
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of PE20001571A1 publication Critical patent/PE20001571A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
    • C07C29/10—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • B01J31/08—Ion-exchange resins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
    • C07C29/10—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes
    • C07C29/103—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes of cyclic ethers
    • C07C29/106—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes of cyclic ethers of oxiranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
    • B01J31/0235—Nitrogen containing compounds
    • B01J31/0239—Quaternary ammonium compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
    • B01J31/0255—Phosphorus containing compounds
    • B01J31/0267—Phosphines or phosphonium compounds, i.e. phosphorus bonded to at least one carbon atom, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, the other atoms bonded to phosphorus being either carbon or hydrogen
    • B01J31/0268—Phosphonium compounds, i.e. phosphine with an additional hydrogen or carbon atom bonded to phosphorous so as to result in a formal positive charge on phosphorous
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

SE REFIERE A UN PROCESO PARA LA PREPARACION DE ALQUILENGLICOLES MEDIANTE LA REACCION DE UN OXIDO DE ALQUILENO CON AGUA, EN PRESENCIA DE UNA COMPOSICION CATALITICA, QUE COMPRENDE UN DERIVADO DE ACIDO POLICARBOXILICO, DE PREFERENCIA UN DERIVADO DE ACIDO CITRICO TAL COMO UN MONO-ANION DE ACIDO CITRICO, INMOVILIZADO SOBRE UNA BASE SOLIDA, QUE PUEDE SER UNA RESINA DE PERMUTACION ANIONICA DEL TIPO DE AMONIO CUATERNARIO O FOSFONIO CUATERNARIO TAL COMO ARCILLA, QUE TIENE SITIOS ELECTROPOSITIVOS Y COMPRENDE UN MACROCICLO INMOVILIZADO, TENIENDO EL DERIVADO DE ACIDO POLICARBOXILICO EN SU MOLECULA DE CADENA UNO O MAS GRUPOS CARBOXILO Y UNO O MAS GRUPOS CARBOXILATO; ADEMAS LOS GRUPOS INDIVIDUALES CARBOXILO Y/O CARBOXILATO ESTAN SEPARADOS ENTRE SI EN LA MOLECULA POR UN GRUPO DE SEPARACION QUE CONSISTE EN POR LO MENOS UN ATOMO TAL COMO CARBONO
PE1999001220A 1998-12-14 1999-12-10 Carboxilatos en la hidrolisis catalitica de oxidos de alquileno PE20001571A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98204234 1998-12-14
EP99201348 1999-04-29

Publications (1)

Publication Number Publication Date
PE20001571A1 true PE20001571A1 (es) 2001-01-26

Family

ID=26150968

Family Applications (1)

Application Number Title Priority Date Filing Date
PE1999001220A PE20001571A1 (es) 1998-12-14 1999-12-10 Carboxilatos en la hidrolisis catalitica de oxidos de alquileno

Country Status (9)

Country Link
EP (1) EP1140750A1 (es)
JP (1) JP2002532448A (es)
KR (1) KR20010082339A (es)
CN (1) CN1146532C (es)
AU (1) AU759133B2 (es)
BR (1) BR9916242A (es)
CA (1) CA2354777A1 (es)
PE (1) PE20001571A1 (es)
WO (1) WO2000035842A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6562890B2 (en) * 2001-03-29 2003-05-13 Milliken & Company Disodium hexahydrophthalate salt compositions and nucleated polymers comprising such compositions
US6448456B1 (en) 2001-05-31 2002-09-10 The Dow Chemical Company Process for the preparation of alkylene glycols
NZ515366A (en) * 2001-11-08 2004-07-30 Univ Waikato Method for producing vicinal diols of compounds (especially lanosterol and cyclohexane derivatives) by reacting compounds with acids with pKa of less than or equal to 2 in the presence of one or more reagents capable of supplying hydroxy groups
US7435858B2 (en) 2004-12-23 2008-10-14 Shell Oil Company Process for the preparation of alkylene glycols
US7663005B2 (en) * 2007-05-30 2010-02-16 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Process for preparing an alkylene glycol
US8053609B2 (en) * 2007-10-15 2011-11-08 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Solid catalyst useful for converting an alkylene oxide to an alkylene glycol

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2256907C3 (de) * 1972-11-20 1982-03-18 Henkel KGaA, 4000 Düsseldorf Verfahren zur Herstellung von vicinalen Di- und Polyolen
EP0226799B1 (en) * 1985-11-18 1992-01-02 MITSUI TOATSU CHEMICALS, Inc. Method for preparing ethylene glycol and/or propylene glycol

Also Published As

Publication number Publication date
BR9916242A (pt) 2001-10-02
CA2354777A1 (en) 2000-06-22
EP1140750A1 (en) 2001-10-10
KR20010082339A (ko) 2001-08-29
JP2002532448A (ja) 2002-10-02
WO2000035842A1 (en) 2000-06-22
AU2098100A (en) 2000-07-03
CN1333738A (zh) 2002-01-30
CN1146532C (zh) 2004-04-21
AU759133B2 (en) 2003-04-03

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