JP5912407B2 - ジアルキルカーボネートの連続的製法 - Google Patents

ジアルキルカーボネートの連続的製法 Download PDF

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Publication number
JP5912407B2
JP5912407B2 JP2011234021A JP2011234021A JP5912407B2 JP 5912407 B2 JP5912407 B2 JP 5912407B2 JP 2011234021 A JP2011234021 A JP 2011234021A JP 2011234021 A JP2011234021 A JP 2011234021A JP 5912407 B2 JP5912407 B2 JP 5912407B2
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JP
Japan
Prior art keywords
carbonate
column
dialkyl carbonate
alkyl alcohol
dialkyl
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
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JP2011234021A
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English (en)
Japanese (ja)
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JP2012092101A (ja
JP2012092101A5 (enExample
Inventor
ピーター・オームス
フリートヘルム・リセ
アンドレ・デュークス
カルステン・ブヒャリー
トーマス・パンクル
アーサー・スサント
ゲオルク・ロンゲ
ヨハン・ファンデン・エインデ
ウィム・ウイタック
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Covestro Deutschland AG
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Bayer MaterialScience AG
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Publication date
Application filed by Bayer MaterialScience AG filed Critical Bayer MaterialScience AG
Publication of JP2012092101A publication Critical patent/JP2012092101A/ja
Publication of JP2012092101A5 publication Critical patent/JP2012092101A5/ja
Application granted granted Critical
Publication of JP5912407B2 publication Critical patent/JP5912407B2/ja
Expired - Fee Related legal-status Critical Current
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/08—Purification; Separation; Stabilisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B63/00—Purification; Separation; Stabilisation; Use of additives
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP2011234021A 2010-10-26 2011-10-25 ジアルキルカーボネートの連続的製法 Expired - Fee Related JP5912407B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010042934A DE102010042934A1 (de) 2010-10-26 2010-10-26 Verfahren zur kontinuierlichen Herstellung von Dialkylcarbonat
DE102010042934.1 2010-10-26

Publications (3)

Publication Number Publication Date
JP2012092101A JP2012092101A (ja) 2012-05-17
JP2012092101A5 JP2012092101A5 (enExample) 2014-12-11
JP5912407B2 true JP5912407B2 (ja) 2016-04-27

Family

ID=44905539

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011234021A Expired - Fee Related JP5912407B2 (ja) 2010-10-26 2011-10-25 ジアルキルカーボネートの連続的製法

Country Status (10)

Country Link
US (1) US20120101293A1 (enExample)
EP (1) EP2447246B1 (enExample)
JP (1) JP5912407B2 (enExample)
KR (1) KR20120048477A (enExample)
CN (1) CN102557951B (enExample)
DE (1) DE102010042934A1 (enExample)
ES (1) ES2565484T3 (enExample)
RU (1) RU2011143045A (enExample)
SG (1) SG180137A1 (enExample)
TW (1) TW201237027A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010042936A1 (de) * 2010-10-26 2012-04-26 Bayer Materialscience Aktiengesellschaft Verfahren zur kontinuierlichen Herstellung von Dialkylcarbonat
JP2022550578A (ja) 2019-10-03 2022-12-02 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー ジアルキルカーボネートおよびアルカンジオールを調製するためのプロセス

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2706684A1 (de) 1977-02-17 1978-08-24 Basf Ag Verfahren zur reindarstellung von dimethylcarbonat
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
DE4224770A1 (de) 1992-07-27 1994-02-03 Bayer Ag Verfahren zur Abtrennung von Methanol aus Dimethylcarbonat/Methanol-Gemischen
DE4234525A1 (de) 1992-10-13 1994-04-14 Bayer Ag Verfahren zur Abtrennung von Alkanolen von sauerstoffhaltigen organischen Verbindungen mit höherer Kohlenstoffzahl
CN1145600C (zh) 1998-06-10 2004-04-14 旭化成株式会社 连续生产碳酸二烷基酯和二醇的方法
JP2001316332A (ja) * 2000-05-09 2001-11-13 Nippon Shokubai Co Ltd ジアルキルカーボネート製造方法
JP2002371037A (ja) * 2001-06-12 2002-12-26 Mitsubishi Chemicals Corp 高純度ジメチルカーボネートの製造方法
DE10160180A1 (de) * 2001-12-07 2003-06-18 Basf Ag Verfahren zur Isolierung von Trimethylolpropan aus einem Reaktionsgemisch
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
US7645896B2 (en) * 2004-06-17 2010-01-12 Asahi Kasei Chemicals Corporation Method for producing a dialkyl carbonate and a diol
TWI314549B (en) 2005-12-26 2009-09-11 Asahi Kasei Chemicals Corp Industrial process for separating out dialkyl carbonate
TW200738601A (en) * 2005-12-27 2007-10-16 Asahi Kasei Chemicals Corp Industrial process for production of dialkyl carbonate and diol
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
ES2398307T3 (es) * 2007-01-23 2013-03-15 Shell Internationale Research Maatschappij B.V. Proceso para la preparación de un alcanodiol y un carbonato de dialquilo
DE102009053370A1 (de) * 2009-11-14 2011-05-19 Bayer Materialscience Ag Verfahren zur Reinigung von Dialkylcarbonaten
DE102010042936A1 (de) * 2010-10-26 2012-04-26 Bayer Materialscience Aktiengesellschaft Verfahren zur kontinuierlichen Herstellung von Dialkylcarbonat

Also Published As

Publication number Publication date
CN102557951B (zh) 2016-05-11
ES2565484T3 (es) 2016-04-05
EP2447246B1 (de) 2016-01-20
KR20120048477A (ko) 2012-05-15
JP2012092101A (ja) 2012-05-17
TW201237027A (en) 2012-09-16
CN102557951A (zh) 2012-07-11
RU2011143045A (ru) 2013-04-27
EP2447246A1 (de) 2012-05-02
SG180137A1 (en) 2012-05-30
DE102010042934A1 (de) 2012-04-26
US20120101293A1 (en) 2012-04-26

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