DE2860235D1 - Process for the preparation of aromatic carbonic acid esters - Google Patents

Process for the preparation of aromatic carbonic acid esters

Info

Publication number
DE2860235D1
DE2860235D1 DE7878100570T DE2860235T DE2860235D1 DE 2860235 D1 DE2860235 D1 DE 2860235D1 DE 7878100570 T DE7878100570 T DE 7878100570T DE 2860235 T DE2860235 T DE 2860235T DE 2860235 D1 DE2860235 D1 DE 2860235D1
Authority
DE
Germany
Prior art keywords
preparation
acid esters
carbonic acid
aromatic carbonic
aromatic
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
Application number
DE7878100570T
Other languages
English (en)
Inventor
Heinrich Dr Krimm
Hans-Josef Dr Buysch
Hans Dr Rudolph
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
Priority to DE7878100570T priority Critical patent/DE2860235D1/de
Application granted granted Critical
Publication of DE2860235D1 publication Critical patent/DE2860235D1/de
Expired 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
    • C07C68/06—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)
DE7878100570T 1977-08-10 1978-08-02 Process for the preparation of aromatic carbonic acid esters Expired DE2860235D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE7878100570T DE2860235D1 (en) 1977-08-10 1978-08-02 Process for the preparation of aromatic carbonic acid esters

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19772736062 DE2736062A1 (de) 1977-08-10 1977-08-10 Verfahren zur herstellung aromatischer kohlensaeureester
DE7878100570T DE2860235D1 (en) 1977-08-10 1978-08-02 Process for the preparation of aromatic carbonic acid esters

Publications (1)

Publication Number Publication Date
DE2860235D1 true DE2860235D1 (en) 1980-12-04

Family

ID=6016076

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19772736062 Withdrawn DE2736062A1 (de) 1977-08-10 1977-08-10 Verfahren zur herstellung aromatischer kohlensaeureester
DE7878100570T Expired DE2860235D1 (en) 1977-08-10 1978-08-02 Process for the preparation of aromatic carbonic acid esters

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19772736062 Withdrawn DE2736062A1 (de) 1977-08-10 1977-08-10 Verfahren zur herstellung aromatischer kohlensaeureester

Country Status (4)

Country Link
EP (1) EP0000879B1 (de)
JP (1) JPS5448733A (de)
DE (2) DE2736062A1 (de)
IT (1) IT1106869B (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4403056A (en) * 1980-02-11 1983-09-06 Stauffer Chemical Company Carbonate esters, carbonate ester compositions, and plasticized compositions
US4410464A (en) * 1982-03-15 1983-10-18 General Electric Company Diaryl carbonate process
US4609501A (en) * 1983-12-27 1986-09-02 General Electric Company Process for the preparation of aromatic carbonates
JPH0662512B2 (ja) * 1986-05-27 1994-08-17 ダイセル化学工業株式会社 炭酸ジフエニルの製造方法
US5034557A (en) * 1988-04-16 1991-07-23 Mitsui Petrochemical Industries, Ltd. Process for production of aromatic carbonate compound
DE4006520A1 (de) * 1990-03-02 1991-09-05 Bayer Ag Verfahren zur herstellung von mindestens eine aromatische estergruppe enthaltenden kohlensaeurediestern
GB2255972A (en) * 1991-04-12 1992-11-25 Davy Res & Dev Ltd Production of diaryl carbonates.
DE4226756A1 (de) * 1992-08-13 1994-02-17 Bayer Ag Verfahren zur Herstellung von Dicarbonaten
US5627301A (en) * 1994-03-29 1997-05-06 Council Of Scientific & Industrial Research Process for the preparation of mono-alkylcarbonate of bisphenols
TW310322B (de) * 1994-05-25 1997-07-11 Nippon Catalytic Chem Ind
JP3528997B2 (ja) * 1995-12-15 2004-05-24 日本ジーイープラスチックス株式会社 ポリカーボネートの製造方法
US5807964A (en) * 1997-03-17 1998-09-15 General Electric Company Process for the preparation of polycarbonates
US6093842A (en) * 1998-09-25 2000-07-25 General Electric Company Process for continuous production of carbonate esters
WO2005123657A1 (ja) 2004-06-17 2005-12-29 Asahi Kasei Chemicals Corporation 芳香族カーボネートの製造方法
CN100532347C (zh) 2004-07-13 2009-08-26 旭化成化学株式会社 芳香族碳酸酯类的工业制备方法
EA010033B1 (ru) 2004-07-14 2008-06-30 Асахи Касеи Кемикалз Корпорейшн Способ промышленного производства ароматического карбоната
US20070255069A1 (en) 2004-07-14 2007-11-01 Shinsuke Fukuoka Process for Industrially Producing an Aromatic Carboante
US7812189B2 (en) 2004-08-25 2010-10-12 Asahi Kasei Chemicals Corporation Industrial process for production of high-purity diphenyl carbonate
EA010425B1 (ru) 2004-10-14 2008-08-29 Асахи Касеи Кемикалз Корпорейшн Способ получения диарилкарбоната высокой чистоты
TWI321561B (en) 2004-12-21 2010-03-11 Asahi Kasei Chemicals Corp Method for producing aromatic carbonate
RU2372322C2 (ru) 2004-12-24 2009-11-10 Асахи Касеи Кемикалз Корпорейшн Способ получения ароматического карбоната
EP1995233A3 (de) 2007-05-25 2010-06-02 Bayer MaterialScience AG Verfahren zur Herstellung von Diaryl- oder Arylalkylcarbonaten aus Dialkylcarbonaten
DE102007044033A1 (de) 2007-09-14 2009-03-19 Bayer Materialscience Ag Verfahren zur Herstellung von Diaryl- oder Alkylarylcarbonaten aus Dialkylcarbonaten
DE102007055266A1 (de) 2007-11-20 2009-05-28 Bayer Materialscience Ag Verfahren zur Reinigung von Diarylcarbonaten
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
DE102010042937A1 (de) 2010-10-08 2012-04-12 Bayer Materialscience Aktiengesellschaft Verfahren zur Herstellung von Diarylcarbonaten aus Dialkylcarbonaten
EP2650278A1 (de) 2012-04-11 2013-10-16 Bayer MaterialScience AG Verfahren zur Herstellung von Diarylcarbonaten aus Dialkylcarbonaten
EP2711353B1 (de) 2012-09-20 2018-10-31 SABIC Global Technologies B.V. Verfahren zur kontinuierlichen Herstellung eines Arylalkylcarbonats und Diarylcarbonats mittels Dampfrekompression
CN104837804B (zh) 2012-12-18 2017-12-22 科思创德国股份有限公司 制造碳酸二芳基酯的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3714234A (en) * 1968-07-02 1973-01-30 Rohm & Haas Catalysts and esterification process
AR204957A1 (es) * 1974-06-25 1976-03-19 Snam Progetti Procedimiento para la preparacion de carbonatos aromatico
IT1025961B (it) * 1974-11-25 1978-08-30 Snam Progetti Processo per la preparazione di carbonati aromatici
JPS52153913A (en) * 1976-06-18 1977-12-21 Nitto Chem Ind Co Ltd Preparation of dimethylaminoethylmethacrylate

Also Published As

Publication number Publication date
EP0000879A1 (de) 1979-03-07
IT1106869B (it) 1985-11-18
DE2736062A1 (de) 1979-02-22
IT7850656A0 (it) 1978-08-08
EP0000879B1 (de) 1980-08-20
JPS5448733A (en) 1979-04-17

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee