SG151177A1 - Processes for preparing diaryl and/or alkylaryl carbonates from dialkyl carbonates - Google Patents

Processes for preparing diaryl and/or alkylaryl carbonates from dialkyl carbonates

Info

Publication number
SG151177A1
SG151177A1 SG200806310-9A SG2008063109A SG151177A1 SG 151177 A1 SG151177 A1 SG 151177A1 SG 2008063109 A SG2008063109 A SG 2008063109A SG 151177 A1 SG151177 A1 SG 151177A1
Authority
SG
Singapore
Prior art keywords
column
reaction column
reaction
carbonates
dialkyl carbonate
Prior art date
Application number
SG200806310-9A
Other languages
English (en)
Inventor
Andre Duex
Dr Pieter Ooms
Dr Johann Rechner
Matthias Boehm
Kaspar Hallenberger
Dr Georg Ronge
Johan Vanden Eynde
Original Assignee
Bayer Materialscience Ag
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 Bayer Materialscience Ag filed Critical Bayer Materialscience Ag
Publication of SG151177A1 publication Critical patent/SG151177A1/en

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
SG200806310-9A 2007-09-14 2008-08-26 Processes for preparing diaryl and/or alkylaryl carbonates from dialkyl carbonates SG151177A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007044033A DE102007044033A1 (de) 2007-09-14 2007-09-14 Verfahren zur Herstellung von Diaryl- oder Alkylarylcarbonaten aus Dialkylcarbonaten

Publications (1)

Publication Number Publication Date
SG151177A1 true SG151177A1 (en) 2009-04-30

Family

ID=40043068

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200806310-9A SG151177A1 (en) 2007-09-14 2008-08-26 Processes for preparing diaryl and/or alkylaryl carbonates from dialkyl carbonates

Country Status (10)

Country Link
US (1) US8039659B2 (zh)
EP (1) EP2036880B1 (zh)
JP (1) JP2009114172A (zh)
KR (1) KR101555367B1 (zh)
CN (1) CN101423473B (zh)
DE (1) DE102007044033A1 (zh)
ES (1) ES2450990T3 (zh)
RU (1) RU2490251C9 (zh)
SG (1) SG151177A1 (zh)
TW (1) TWI422576B (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008029514A1 (de) * 2008-06-21 2009-12-24 Bayer Materialscience Ag Verfahren zur Herstellung von Diarylcarbonaten aus Dialkylcarbonaten
DE102009016853A1 (de) 2009-04-08 2010-10-14 Bayer Materialscience Ag Verfahren zur Herstellung von Diaryl- oder Alkylarylcarbonaten aus Dialkylcarbonaten
DE102009053370A1 (de) * 2009-11-14 2011-05-19 Bayer Materialscience Ag Verfahren zur Reinigung von Dialkylcarbonaten
US8530606B2 (en) 2009-12-04 2013-09-10 Shell Oil Company Process for preparing diaryl carbonates
DE102010006657A1 (de) * 2010-02-03 2011-08-04 Bayer MaterialScience AG, 51373 Verfahren zur Herstellung von Dialkylcarbonaten
EP2711353B1 (en) 2012-09-20 2018-10-31 SABIC Global Technologies B.V. Process for the continuous manufacture of aryl alkyl carbonate and diaryl carbonate using vapor recompression
WO2016151487A1 (en) * 2015-03-23 2016-09-29 Sabic Global Technologies B.V. Integrated method and apparatus for the production of aryl carbonates
CN107848840B (zh) 2015-06-03 2021-07-06 孟山都技术公司 二氯苯酚的分离
CN108290819B (zh) 2015-11-26 2021-10-26 国际壳牌研究有限公司 用于制备碳酸二芳酯的方法
PL3507270T3 (pl) * 2016-09-02 2021-05-31 Lanxess Deutschland Gmbh Sposób wytwarzania diwęglanów dialkilowych przy zastosowaniu amin trzeciorzędowych, jako katalizatorów
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

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EP1762559A4 (en) * 2004-06-25 2008-05-07 Asahi Kasei Chemicals Corp METHOD FOR THE PRODUCTION OF AROMATIC CARBONATE IN THE COMMERCIAL STANDARD
EP1767517A4 (en) * 2004-07-14 2008-08-20 Asahi Kasei Chemicals Corp INDUSTRIAL PROCESS FOR THE PREPARATION OF AROMATIC CARBONATE
WO2006035642A1 (ja) * 2004-09-27 2006-04-06 Asahi Kasei Chemicals Corporation 芳香族カーボネートの工業的製造方法
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US7288668B2 (en) * 2005-11-17 2007-10-30 Catalytic Distillation Technologies Process for making diaryl carbonate

Also Published As

Publication number Publication date
KR20090028482A (ko) 2009-03-18
CN101423473A (zh) 2009-05-06
RU2490251C9 (ru) 2014-01-27
EP2036880B1 (de) 2014-01-22
RU2008136695A (ru) 2010-03-20
EP2036880A3 (de) 2010-06-02
TWI422576B (zh) 2014-01-11
US8039659B2 (en) 2011-10-18
TW200927724A (en) 2009-07-01
US20090076293A1 (en) 2009-03-19
JP2009114172A (ja) 2009-05-28
KR101555367B1 (ko) 2015-09-23
CN101423473B (zh) 2014-06-18
DE102007044033A1 (de) 2009-03-19
EP2036880A2 (de) 2009-03-18
ES2450990T3 (es) 2014-03-26
RU2490251C2 (ru) 2013-08-20

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