WO2004069777A8 - Method for producing alkylene derivative and method for regenerating catalyst for producing alkylene derivative - Google Patents

Method for producing alkylene derivative and method for regenerating catalyst for producing alkylene derivative

Info

Publication number
WO2004069777A8
WO2004069777A8 PCT/JP2004/001322 JP2004001322W WO2004069777A8 WO 2004069777 A8 WO2004069777 A8 WO 2004069777A8 JP 2004001322 W JP2004001322 W JP 2004001322W WO 2004069777 A8 WO2004069777 A8 WO 2004069777A8
Authority
WO
WIPO (PCT)
Prior art keywords
producing alkylene
alkylene derivative
quaternary phosphonium
bromide
reaction system
Prior art date
Application number
PCT/JP2004/001322
Other languages
French (fr)
Japanese (ja)
Other versions
WO2004069777A1 (en
Inventor
Masahiko Yamagishi
Kazuki Kawabe
Original Assignee
Mitsubishi Chem Corp
Masahiko Yamagishi
Kazuki Kawabe
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
Priority claimed from JP2003031391A external-priority patent/JP4333153B2/en
Priority claimed from JP2003078178A external-priority patent/JP4273799B2/en
Priority claimed from JP2003088281A external-priority patent/JP4273802B2/en
Application filed by Mitsubishi Chem Corp, Masahiko Yamagishi, Kazuki Kawabe filed Critical Mitsubishi Chem Corp
Publication of WO2004069777A1 publication Critical patent/WO2004069777A1/en
Publication of WO2004069777A8 publication Critical patent/WO2004069777A8/en

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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/18—Polyhydroxylic acyclic alcohols
    • C07C31/20—Dihydroxylic alcohols
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D317/34—Oxygen atoms
    • C07D317/36—Alkylene carbonates; Substituted alkylene carbonates
    • C07D317/38—Ethylene carbonate
    • 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
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)

Abstract

A method for producing alkylene glycol or alkylene carbonate wherein alkylene oxide is reacted with water or carbon dioxide in the presence of carbon dioxide by the use of a quaternary phosphonium iodide or bromide catalyst, characterized in that the quaternary phosphonium iodide or bromide catalyst is recovered efficiently from the reaction system and is circulated for use, and in that quaternary phosphonium chloride formed in the reaction system is converted efficiently to quaternary phosphonium iodide or bromide, and the resultant iodide or bromide is recovered and circulated to the reaction system for use.
PCT/JP2004/001322 2003-02-07 2004-02-09 Method for producing alkylene derivative and method for regenerating catalyst for producing alkylene derivative WO2004069777A1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2003031391A JP4333153B2 (en) 2003-02-07 2003-02-07 Method for producing alkylene glycol
JP2003-031391 2003-02-07
JP2003-078178 2003-03-20
JP2003078178A JP4273799B2 (en) 2003-03-20 2003-03-20 Method for producing alkylene derivative
JP2003-088281 2003-03-27
JP2003088281A JP4273802B2 (en) 2003-03-27 2003-03-27 Method for producing alkylene derivative

Publications (2)

Publication Number Publication Date
WO2004069777A1 WO2004069777A1 (en) 2004-08-19
WO2004069777A8 true WO2004069777A8 (en) 2005-04-07

Family

ID=32854108

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2004/001322 WO2004069777A1 (en) 2003-02-07 2004-02-09 Method for producing alkylene derivative and method for regenerating catalyst for producing alkylene derivative

Country Status (3)

Country Link
KR (1) KR100880135B1 (en)
TW (1) TW200422285A (en)
WO (1) WO2004069777A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0820091B1 (en) 2007-12-06 2018-02-06 Shell Internationale Research Maatschappij B.V. Process for the preparation of an alkylene glycol from alkylene oxide
CN102858727B (en) * 2010-04-28 2014-09-24 三菱化学株式会社 Process for production of alkylene carbonates and/or alkylene glycols
KR101431123B1 (en) * 2011-08-24 2014-08-19 롯데케미칼 주식회사 Method for regenerating catalysts used in the production of alkylene carbonate and/or alkylene glycol and preparation method of alkylene carbonate and/or alkylene glycol
WO2013028039A2 (en) * 2011-08-24 2013-02-28 롯데케미칼 주식회사 Method of regenerating a catalyst for synthesis of alkylene carbonate and/or alkylene glycol, and a method for producing alkylene carbonate and/or alkylene glycol
KR101535471B1 (en) * 2013-07-12 2015-07-14 두양산업 주식회사 Method for regenerating catalyst for producing alkylene derivative

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5419905A (en) * 1977-07-15 1979-02-15 Showa Denko Kk Preparation of alkylene glycols
US4400559A (en) * 1982-06-14 1983-08-23 The Halcon Sd Group, Inc. Process for preparing ethylene glycol
JP3921843B2 (en) * 1998-10-27 2007-05-30 三菱化学株式会社 Method for producing ethylene glycol

Also Published As

Publication number Publication date
WO2004069777A1 (en) 2004-08-19
TWI313260B (en) 2009-08-11
KR100880135B1 (en) 2009-01-23
KR20050098900A (en) 2005-10-12
TW200422285A (en) 2004-11-01

Similar Documents

Publication Publication Date Title
MY177306A (en) Process for producing dichloropropanol
ATE218506T1 (en) METHOD FOR PRODUCING CHLORINE DIOXIDE
PL1687248T3 (en) Process for producing dichloropropanol from glycerol and a chlorinated agent and in the presence of a catalyst selected from adipic and glutaric acid
BR0107489A (en) Method and equipment for supporting adaptive multiple rate (amr) data in a cdma communication system
WO2001060750A3 (en) Apparatus and method for controlled delivery of a gas
ATE378322T1 (en) HEAT RECOVERY METHOD
MXPA03006846A (en) Carbon dioxide recovery plant.
ID24737A (en) PROCESS FOR PRODUCING ETHYLENA GLYCOL
EP1167288A3 (en) Process for producing a purified aqueous hydrogen peroxide solution
WO2004069777A8 (en) Method for producing alkylene derivative and method for regenerating catalyst for producing alkylene derivative
MY135127A (en) Method for the continuous production of propylene glycol
DE60321948D1 (en) PROCESS FOR THE PREPARATION OF 1,2-EPOXY-3-CHLOROPROPANE
TW200633974A (en) Method for producing aromatic carbonate
CA2170657A1 (en) Method of Producing Oxygen and Hydrogen
EP0930272A3 (en) Method for partial demineralization of water
AU2003290629A1 (en) Method for the catalytic production of hydrocodone and hydromorphone
ATE246163T1 (en) METHOD FOR PRODUCING 1,1,1,3,3-PENTAFLUROPROPENE AND 1,1,1,3,3-PENTAFLUROPROPANE
AU2003232807A1 (en) Method for producing polyesterpolyols of polyvalent alcohols
RU2002131449A (en) IMPROVED METHOD FOR PRODUCING ALKYLENE GLYCOLS
EP1266883A4 (en) Process for producing aromatic carbonate
AU2001269227A1 (en) Method for producing water rich in calcium and water obtained
MXPA03010942A (en) Process for the preparation of alkylene glycols.
CA2555135A1 (en) Method of treatment of wood ash residue
EP1415975A4 (en) Processes for preparation of hexafluoroacetone and its hydrate
DE60008124D1 (en) CATALYST COMPOSITION AND METHOD FOR PRODUCING DIARYLCARBONATES

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): BW GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

DPEN Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed from 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
CFP Corrected version of a pamphlet front page

Free format text: REVISED ABSTRACT RECEIVED BY THE INTERNATIONAL BUREAU AFTER COMPLETION OF THE TECHNICAL PREPARATIONS FOR INTERNATIONAL PUBLICATION

WWE Wipo information: entry into national phase

Ref document number: 1499/KOLNP/2005

Country of ref document: IN

Ref document number: 01499/KOLNP/2005

Country of ref document: IN

WWE Wipo information: entry into national phase

Ref document number: 20048033584

Country of ref document: CN

WWE Wipo information: entry into national phase

Ref document number: 1020057014521

Country of ref document: KR

WWP Wipo information: published in national office

Ref document number: 1020057014521

Country of ref document: KR

122 Ep: pct application non-entry in european phase