CN101331101B - 工业上高收率制备碳酸二烷基酯和二醇类的方法 - Google Patents

工业上高收率制备碳酸二烷基酯和二醇类的方法 Download PDF

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Publication number
CN101331101B
CN101331101B CN2006800469395A CN200680046939A CN101331101B CN 101331101 B CN101331101 B CN 101331101B CN 2006800469395 A CN2006800469395 A CN 2006800469395A CN 200680046939 A CN200680046939 A CN 200680046939A CN 101331101 B CN101331101 B CN 101331101B
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tower
continuous multi
stage distillation
column plate
distillation tower
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Chinese (zh)
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CN101331101A (zh
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福冈伸典
宫地裕纪
八谷广志
松崎一彦
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Asahi Kasei Corp
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Asahi Kasei Chemicals Corp
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/009—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in combination with chemical reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C27/00—Processes involving the simultaneous production of more than one class of oxygen-containing compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
    • 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
    • C07C29/128—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by alcoholysis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/06—Preparation of esters of carbonic or haloformic acids from organic carbonates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/06—Preparation of esters of carbonic or haloformic acids from organic carbonates
    • C07C68/065—Preparation of esters of carbonic or haloformic acids from organic carbonates from alkylene carbonates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/96—Esters of carbonic or haloformic acids
    • 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
    • Y02P20/10—Process efficiency

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CN2006800469395A 2005-12-14 2006-12-06 工业上高收率制备碳酸二烷基酯和二醇类的方法 Active CN101331101B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2005360232 2005-12-14
JP360232/2005 2005-12-14
PCT/JP2006/324355 WO2007069514A1 (ja) 2005-12-14 2006-12-06 ジアルキルカーボネートとジオール類を工業的に高収率で製造する方法

Publications (2)

Publication Number Publication Date
CN101331101A CN101331101A (zh) 2008-12-24
CN101331101B true CN101331101B (zh) 2012-07-04

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CN2006800469395A Active CN101331101B (zh) 2005-12-14 2006-12-06 工业上高收率制备碳酸二烷基酯和二醇类的方法

Country Status (10)

Country Link
US (1) US20090030223A1 (enExample)
EP (1) EP1961723A4 (enExample)
JP (1) JP4236277B2 (enExample)
KR (1) KR20080068749A (enExample)
CN (1) CN101331101B (enExample)
BR (1) BRPI0619099A2 (enExample)
EA (1) EA200801329A1 (enExample)
IN (1) IN2008KN00903A (enExample)
TW (1) TW200732291A (enExample)
WO (1) WO2007069514A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0618334B1 (pt) * 2005-11-25 2016-01-05 Asahi Kasei Chemicals Corp processo para a produção industrial de um carbonato de dialquila e de um diol, e, coluna de destilação contínua de estágios múltiplos
TWI314549B (en) 2005-12-26 2009-09-11 Asahi Kasei Chemicals Corp Industrial process for separating out dialkyl carbonate
TWI334410B (en) 2006-01-10 2010-12-11 Asahi Kasei Chemicals Corp Industrial process for production of high-purity diol
BR112014013557A2 (pt) 2011-12-05 2017-06-13 Basf Se processo para obter um carbonato de dialquila e um alquileno glicol
ES3042288T3 (en) * 2021-01-08 2025-11-19 Asahi Chemical Ind Distillation column and method for industrial production of dialkyl carbonates and diols
TWI846082B (zh) 2021-10-05 2024-06-21 日商旭化成股份有限公司 高純度碳酸二芳酯的製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09183744A (ja) 1995-10-31 1997-07-15 Asahi Chem Ind Co Ltd ジアルキルカーボネートおよびジオールの連続的製造法
WO2000051954A1 (en) * 1999-03-03 2000-09-08 Asahi Kasei Kabushiki Kaisha Process for continuously producing dialkyl carbonate and diol
JP2003342209A (ja) * 2002-05-23 2003-12-03 Mitsubishi Chemicals Corp ジメチルカーボネート及びエチレングリコールの製造方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3642858A (en) * 1969-02-12 1972-02-15 Dow Chemical Co Carbonate synthesis from alkylene carbonates
US3803201A (en) * 1971-02-22 1974-04-09 Dow Chemical Co Synthesis of dimethyl carbonate
IT1034961B (it) * 1975-04-09 1979-10-10 Snam Progetti Procedimento per la preparazione di dialchilcarbonati
DE2740251A1 (de) * 1977-09-07 1979-03-22 Bayer Ag Verfahren zur herstellung von dialkylcarbonaten
DE2740243A1 (de) * 1977-09-07 1979-03-15 Bayer Ag Verfahren zur herstellung von dialkylcarbonaten
US4691041A (en) * 1986-01-03 1987-09-01 Texaco Inc. Process for production of ethylene glycol and dimethyl carbonate
US4661609A (en) * 1986-07-31 1987-04-28 Texaco Inc. Process for cosynthesis of ethylene glycol and dimethyl carbonate
US4734518A (en) * 1987-01-12 1988-03-29 Texaco Inc. Process for cosynthesis of ethylene glycol and dimethyl carbonate
DE4129316A1 (de) * 1991-09-03 1993-03-04 Bayer Ag Verfahren zur kontinuierlichen herstellung von dialkylcarbonaten
DE4216121A1 (de) * 1992-05-15 1993-11-18 Bayer Ag Verfahren zur kontinuierlichen Herstellung von Dialkylcarbonaten
DE69620470T2 (de) * 1995-12-22 2002-11-21 Asahi Kasei Kabushiki Kaisha, Osaka Verfahren zur kontinuierlichen herstellung von dialkylcarbonaten und diolen
US6346638B1 (en) * 1998-06-10 2002-02-12 Asahi Kasel Kabushiki Kaisha Process for continuous production of dialkyl carbonate and diol
CN1946660B (zh) * 2004-06-17 2012-11-14 旭化成化学株式会社 生产碳酸二烷基酯和二醇的方法
EA010603B1 (ru) * 2004-06-25 2008-10-30 Асахи Касеи Кемикалз Корпорейшн Способ промышленного производства ароматического карбоната
TWI308911B (en) * 2005-12-13 2009-04-21 Asahi Kasei Chemcials Corp Process for industrially producing dialkyl carbonate and diol

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09183744A (ja) 1995-10-31 1997-07-15 Asahi Chem Ind Co Ltd ジアルキルカーボネートおよびジオールの連続的製造法
WO2000051954A1 (en) * 1999-03-03 2000-09-08 Asahi Kasei Kabushiki Kaisha Process for continuously producing dialkyl carbonate and diol
JP2003342209A (ja) * 2002-05-23 2003-12-03 Mitsubishi Chemicals Corp ジメチルカーボネート及びエチレングリコールの製造方法

Also Published As

Publication number Publication date
EP1961723A4 (en) 2008-11-19
CN101331101A (zh) 2008-12-24
JP4236277B2 (ja) 2009-03-11
WO2007069514A1 (ja) 2007-06-21
BRPI0619099A2 (pt) 2011-09-13
US20090030223A1 (en) 2009-01-29
JPWO2007069514A1 (ja) 2009-05-21
KR20080068749A (ko) 2008-07-23
TW200732291A (en) 2007-09-01
IN2008KN00903A (enExample) 2008-11-28
EP1961723A1 (en) 2008-08-27
EA200801329A1 (ru) 2009-02-27

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Patentee after: Asahi Kasei Kogyo K. K.

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Patentee before: Asahi Kasei Chemical K. K.