KR101752916B1 - 알킬렌 카르보네이트 및 알코올로부터 디알킬 카르보네이트를 제조하는 방법 - Google Patents

알킬렌 카르보네이트 및 알코올로부터 디알킬 카르보네이트를 제조하는 방법 Download PDF

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KR101752916B1
KR101752916B1 KR1020100060419A KR20100060419A KR101752916B1 KR 101752916 B1 KR101752916 B1 KR 101752916B1 KR 1020100060419 A KR1020100060419 A KR 1020100060419A KR 20100060419 A KR20100060419 A KR 20100060419A KR 101752916 B1 KR101752916 B1 KR 101752916B1
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South Korea
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alcohol
carbonate
column
stream
cyclic alkylene
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English (en)
Korean (ko)
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KR20110000528A (ko
Inventor
프리드헬름 리쎄
피터 움스
안드레 ?스
마르쿠스 그뤼네발트
토마스 판쿠르
아르투르 주잔토
게오르크 롱게
요한 판덴 아인데
빔 부이타크
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코베스트로 도이칠란드 아게
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    • 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
    • C07C29/1285—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by alcoholysis of esters of organic acids
    • 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
    • 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
    • C07C68/065—Preparation of esters of carbonic or haloformic acids from organic carbonates from alkylene carbonates
    • 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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
KR1020100060419A 2009-06-26 2010-06-25 알킬렌 카르보네이트 및 알코올로부터 디알킬 카르보네이트를 제조하는 방법 Expired - Fee Related KR101752916B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009030680.3 2009-06-26
DE102009030680A DE102009030680A1 (de) 2009-06-26 2009-06-26 Verfahren zur Herstellung von Dialkylcarbonaten aus Alkylencarbonaten und Alkoholen

Publications (2)

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KR20110000528A KR20110000528A (ko) 2011-01-03
KR101752916B1 true KR101752916B1 (ko) 2017-07-03

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KR1020100060419A Expired - Fee Related KR101752916B1 (ko) 2009-06-26 2010-06-25 알킬렌 카르보네이트 및 알코올로부터 디알킬 카르보네이트를 제조하는 방법

Country Status (9)

Country Link
US (1) US8338631B2 (enExample)
EP (1) EP2272819B1 (enExample)
JP (1) JP5624378B2 (enExample)
KR (1) KR101752916B1 (enExample)
CN (1) CN101935280B (enExample)
DE (1) DE102009030680A1 (enExample)
ES (1) ES2528763T3 (enExample)
RU (1) RU2534994C2 (enExample)
TW (1) TWI465429B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112014013557A2 (pt) * 2011-12-05 2017-06-13 Basf Se processo para obter um carbonato de dialquila e um alquileno glicol
US9416093B2 (en) 2012-05-16 2016-08-16 China Petroleum & Chemical Corporation Supported quaternary phosphonium catalyst, preparation and use thereof
US9475751B2 (en) * 2012-11-21 2016-10-25 Covestro Deutschland Ag Process for producing dialkyl carbonates
ES2813334T3 (es) 2014-02-13 2021-03-23 Huntsman Petrochemical Llc Carbonatos de dialquilo, procedimientos para su producción y uso
CN107915638B (zh) * 2016-10-08 2021-02-09 中国石油化工股份有限公司 生产碳酸二甲酯的方法
CN109173310A (zh) * 2018-08-29 2019-01-11 张家港市科华化工装备制造有限公司 甲缩醛精馏塔
US10941105B1 (en) 2019-05-24 2021-03-09 E3Tec Service, Llc Method for direct conversion of carbon dioxide to dialkyl carbonates using ethylene oxide as feedstock
EP4077267B1 (en) * 2019-12-19 2024-11-27 Eastman Chemical Company Method for producing dimethyl terephthalate from polyester methanolysis depolymerization systems

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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
US4554110A (en) * 1983-12-27 1985-11-19 General Electric Company Process for the preparation of aromatic carbonates
US4851555A (en) 1984-10-25 1989-07-25 Scientific Design Company, Inc. Process for preparing alkylene oxides from alkylene carbonates
US4691041A (en) 1986-01-03 1987-09-01 Texaco Inc. Process for production of ethylene glycol and dimethyl carbonate
US4734519A (en) 1986-06-05 1988-03-29 Mallinckrodt, Inc. Pentaerythritol co-esters
US4661609A (en) 1986-07-31 1987-04-28 Texaco Inc. Process for cosynthesis of ethylene glycol and dimethyl carbonate
IT1227183B (it) * 1988-10-19 1991-03-21 Enichem Sintesi Procedimento in continuo per la preparazione di di alchil carbonati
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
JP4467204B2 (ja) * 2001-04-13 2010-05-26 旭化成ケミカルズ株式会社 ジアルキルカーボネートおよびジオールの製造方法
JP2003081893A (ja) * 2001-09-10 2003-03-19 Mitsui Chemicals Inc ジアルキルカーボネートとグリコールの連続的同時製造方法
US6620959B1 (en) 2002-04-16 2003-09-16 Exxonmobil Chemical Patents Inc. Process for the production of unsymmetric and/or symmetric dialkyl carbonates and diols
TW200738601A (en) * 2005-12-27 2007-10-16 Asahi Kasei Chemicals Corp Industrial process for production of dialkyl carbonate and diol
TWI378087B (en) * 2006-02-22 2012-12-01 Shell Int Research Process for the preparation of an alkanediol and a dialkyl carbonate
TWI383976B (zh) * 2006-02-22 2013-02-01 Shell Int Research 製備碳酸二烷酯及烷二醇的方法

Also Published As

Publication number Publication date
RU2010125963A (ru) 2011-12-27
ES2528763T3 (es) 2015-02-12
CN101935280B (zh) 2014-08-27
EP2272819B1 (de) 2014-11-26
US20110040117A1 (en) 2011-02-17
RU2534994C2 (ru) 2014-12-10
CN101935280A (zh) 2011-01-05
DE102009030680A1 (de) 2010-12-30
US8338631B2 (en) 2012-12-25
JP2011006410A (ja) 2011-01-13
TW201114738A (en) 2011-05-01
EP2272819A1 (de) 2011-01-12
JP5624378B2 (ja) 2014-11-12
TWI465429B (zh) 2014-12-21
KR20110000528A (ko) 2011-01-03

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