JPS567745A - Manufacture of dimethylcarbonate - Google Patents

Manufacture of dimethylcarbonate

Info

Publication number
JPS567745A
JPS567745A JP8221380A JP8221380A JPS567745A JP S567745 A JPS567745 A JP S567745A JP 8221380 A JP8221380 A JP 8221380A JP 8221380 A JP8221380 A JP 8221380A JP S567745 A JPS567745 A JP S567745A
Authority
JP
Japan
Prior art keywords
dimethylcarbonate
manufacture
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.)
Granted
Application number
JP8221380A
Other languages
English (en)
Other versions
JPS6253500B2 (ja
Inventor
Buishiyu Hansuuyoozefu
Kurimu Hainritsuhi
Beemu Jiikufuriito
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.)
Bayer AG
Original Assignee
Bayer 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 AG filed Critical Bayer AG
Publication of JPS567745A publication Critical patent/JPS567745A/ja
Publication of JPS6253500B2 publication Critical patent/JPS6253500B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/02—Preparation of esters of carbonic or haloformic acids from phosgene or haloformates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP8221380A 1979-06-22 1980-06-19 Manufacture of dimethylcarbonate Granted JPS567745A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792925209 DE2925209A1 (de) 1979-06-22 1979-06-22 Verfahren zur herstellung von dimethylcarbonat

Publications (2)

Publication Number Publication Date
JPS567745A true JPS567745A (en) 1981-01-27
JPS6253500B2 JPS6253500B2 (ja) 1987-11-10

Family

ID=6073876

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8221380A Granted JPS567745A (en) 1979-06-22 1980-06-19 Manufacture of dimethylcarbonate

Country Status (4)

Country Link
US (1) US4335051A (ja)
EP (1) EP0021211B1 (ja)
JP (1) JPS567745A (ja)
DE (2) DE2925209A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0832667B2 (ja) * 1991-02-26 1996-03-29 宇部興産株式会社 炭酸ジメチルの精製法
JPH0539247A (ja) * 1991-03-14 1993-02-19 Idemitsu Kosan Co Ltd 有機カーボネートの製造方法
DE10341699A1 (de) * 2003-09-10 2005-04-28 Symrise Gmbh & Co Kg Verfahren zur Herstellung unsymmetrischer Kohlensäureester
WO2013189861A1 (en) 2012-06-19 2013-12-27 Akzo Nobel Chemicals International B.V. Process for the preparation of cyclic organic carbonates

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE349010C (de) * 1921-01-28 1922-02-18 Boehringer & Soehne Gmbh Verfahren zur Herstellung neutraler Kohlensaeureester einwertiger Alkohole
US2787631A (en) * 1954-05-05 1957-04-02 Columbia Southern Chem Corp Carbonate preparation
US3046255A (en) * 1957-06-20 1962-07-24 Pittsburgh Plate Glass Co Process for preparing polycarbonates
NL278306A (ja) * 1961-05-25
DE1210853B (de) * 1961-05-25 1966-02-17 Bayer Ag Verfahren zur Herstellung von Kohlensaeure- oder Carbonsaeureestern oder deren Anhydriden
DE2509036C2 (de) * 1975-03-01 1986-05-28 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von symmetrischen Diarylcarbonaten

Also Published As

Publication number Publication date
JPS6253500B2 (ja) 1987-11-10
DE2925209A1 (de) 1981-01-22
DE3060665D1 (en) 1982-09-02
EP0021211B1 (de) 1982-07-14
EP0021211A1 (de) 1981-01-07
US4335051A (en) 1982-06-15

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