DE69607584D1 - Kontenuierliches Verfahren zur Herstellung von Phenylmethylcarbonat - Google Patents

Kontenuierliches Verfahren zur Herstellung von Phenylmethylcarbonat

Info

Publication number
DE69607584D1
DE69607584D1 DE69607584T DE69607584T DE69607584D1 DE 69607584 D1 DE69607584 D1 DE 69607584D1 DE 69607584 T DE69607584 T DE 69607584T DE 69607584 T DE69607584 T DE 69607584T DE 69607584 D1 DE69607584 D1 DE 69607584D1
Authority
DE
Germany
Prior art keywords
production
continuous process
phenylmethyl carbonate
phenylmethyl
carbonate
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 - Lifetime
Application number
DE69607584T
Other languages
English (en)
Other versions
DE69607584T2 (de
Inventor
Franco Rivetti
Renato Paludetto
Ugo Romano
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.)
Enichem SpA
Original Assignee
Enichem SpA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11372909&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69607584(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Enichem SpA filed Critical Enichem SpA
Publication of DE69607584D1 publication Critical patent/DE69607584D1/de
Application granted granted Critical
Publication of DE69607584T2 publication Critical patent/DE69607584T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/06—Preparation of esters of carbonic or haloformic acids from organic 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
    • 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
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69607584T 1996-01-16 1996-12-11 Kontenuierliches Verfahren zur Herstellung von Phenylmethylcarbonat Expired - Lifetime DE69607584T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96MI000056A IT1282363B1 (it) 1996-01-16 1996-01-16 Procedimento continuo per la preparazione di fenil metil carbonato

Publications (2)

Publication Number Publication Date
DE69607584D1 true DE69607584D1 (de) 2000-05-11
DE69607584T2 DE69607584T2 (de) 2000-09-07

Family

ID=11372909

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69607584T Expired - Lifetime DE69607584T2 (de) 1996-01-16 1996-12-11 Kontenuierliches Verfahren zur Herstellung von Phenylmethylcarbonat

Country Status (6)

Country Link
US (1) US5705673A (de)
EP (1) EP0785184B1 (de)
JP (1) JP4090528B2 (de)
DE (1) DE69607584T2 (de)
ES (1) ES2144194T3 (de)
IT (1) IT1282363B1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6294684B1 (en) * 1999-12-08 2001-09-25 General Electric Company Method and apparatus for the continuous production of diaryl carbonates
JP2001348364A (ja) * 2000-06-06 2001-12-18 Mitsubishi Gas Chem Co Inc 芳香族カーボネートの製造方法
US6781010B1 (en) 2000-09-19 2004-08-24 Lyondell Chemical Company Non-phosgene route to the manufacture of organic isocyanates
US6600061B1 (en) 2000-11-15 2003-07-29 General Electric Company Method for the continuous production of aromatic carbonates
US7141641B2 (en) * 2003-06-26 2006-11-28 General Electric Company Method and apparatus for production of alkyl aryl ether and diaryl carbonate
JP4192195B2 (ja) * 2004-06-25 2008-12-03 旭化成ケミカルズ株式会社 芳香族カーボネートの工業的製造方法
EP1762559A4 (de) * 2004-06-25 2008-05-07 Asahi Kasei Chemicals Corp Verfahren zur herstellung von aromatischem carbonat im kommerziellen massstab
JP4224510B2 (ja) * 2004-07-13 2009-02-18 旭化成ケミカルズ株式会社 芳香族カーボネート類の工業的製造法
EP1767517A4 (de) * 2004-07-14 2008-08-20 Asahi Kasei Chemicals Corp Industrielles verfahren zur herstellung eines aromatischem carbonates
WO2006022294A1 (ja) * 2004-08-25 2006-03-02 Asahi Kasei Chemicals Corporation 高純度ジフェニルカーボネートの工業的製造方法
EP1787977A4 (de) * 2004-09-02 2008-08-06 Asahi Kasei Chemicals Corp Verfahren zur herstellung von hochreinem diphenylcarbonat in gewerblichem massstab
CN101010285B (zh) * 2004-09-03 2011-03-16 旭化成化学株式会社 高纯度碳酸二芳基酯的工业制备方法
WO2006030724A1 (ja) 2004-09-17 2006-03-23 Asahi Kasei Chemicals Corporation 副生アルコール類の工業的分離方法
US20080045755A1 (en) * 2004-09-21 2008-02-21 Shinsuke Fukuoka Industrial Process For Separating Out By-Produced Alcohol
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
JP4292214B2 (ja) * 2004-10-14 2009-07-08 旭化成ケミカルズ株式会社 高純度ジアリールカーボネートの製造方法
WO2006043491A1 (ja) * 2004-10-22 2006-04-27 Asahi Kasei Chemicals Corporation 高純度ジアリールカーボネートの工業的製造方法
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
CN100404096C (zh) * 2006-08-15 2008-07-23 中国石油天然气股份有限公司 尿素醇解法生产碳酸二甲酯反应精馏塔
EP2178820A1 (de) * 2007-08-20 2010-04-28 Shell Internationale Research Maatschappij B.V. Verfahren zur herstellung von diarylcarbonat
EP2679572B1 (de) 2012-06-29 2017-12-13 SABIC Global Technologies B.V. Verfahren und Vorrichtung zur Herstellung von Diarylcarbonat
EP2679571B1 (de) 2012-06-29 2017-12-13 SABIC Global Technologies B.V. Verfahren und Vorrichtung zur Herstellung von Diarylcarbonat
CN104892423B (zh) * 2015-05-18 2017-01-04 太原理工大学 一种甲醇氧化羰基化制备碳酸二甲酯的工艺

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4182726A (en) * 1974-06-25 1980-01-08 Snamprogetti, S.P.A. Process for the preparation of aromatic carbonates
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
US4218391A (en) * 1976-09-30 1980-08-19 Anic, S.P.A. Method for the preparation of esters of carbonic acid
IT1150700B (it) 1982-03-19 1986-12-17 Anic Spa Sintesi di carbonati di alcoli superiori e loro impiego come lubrificanti sintetici
US4554110A (en) 1983-12-27 1985-11-19 General Electric Company Process for the preparation of aromatic carbonates
DE69009992T2 (de) 1989-12-28 1995-01-12 Asahi Kasei Kogyo K.K., Osaka Kontinuierliches verfahren zur herstellung aromatischer karbonate.
ATE112547T1 (de) * 1990-06-29 1994-10-15 Enichem Sintesi Verfahren und katalysator zur herstellung von organischen carbonaten.
IT1254226B (it) * 1992-02-26 1995-09-14 Enichem Sintesi Prodedimento catalitico per la preparazione di carbonati organici
DE4218061A1 (de) * 1992-06-01 1993-12-02 Bayer Ag Verfahren zur Herstellung von organischen Carbonaten mit mindestens einer aromatischen Estergruppe
DE4226756A1 (de) * 1992-08-13 1994-02-17 Bayer Ag Verfahren zur Herstellung von Dicarbonaten
DE69320580T2 (de) * 1992-10-08 1999-02-11 Daicel Chemical Industries, Ltd., Sakai, Osaka Kontinuierliche Produktion von aromatischen Carbonaten

Also Published As

Publication number Publication date
IT1282363B1 (it) 1998-03-20
ES2144194T3 (es) 2000-06-01
DE69607584T2 (de) 2000-09-07
JP4090528B2 (ja) 2008-05-28
EP0785184A1 (de) 1997-07-23
JPH09194436A (ja) 1997-07-29
US5705673A (en) 1998-01-06
EP0785184B1 (de) 2000-04-05
ITMI960056A1 (it) 1997-07-16
ITMI960056A0 (de) 1996-01-16

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings