ES2182955T3 - Procedimiento de fabricacion continua de carbonatos aromaticos. - Google Patents

Procedimiento de fabricacion continua de carbonatos aromaticos.

Info

Publication number
ES2182955T3
ES2182955T3 ES96309106T ES96309106T ES2182955T3 ES 2182955 T3 ES2182955 T3 ES 2182955T3 ES 96309106 T ES96309106 T ES 96309106T ES 96309106 T ES96309106 T ES 96309106T ES 2182955 T3 ES2182955 T3 ES 2182955T3
Authority
ES
Spain
Prior art keywords
aromatic
hydroxide compound
dialkyl carbonate
reactor
manufacturing procedure
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
ES96309106T
Other languages
English (en)
Inventor
Satoshi Inoki
Michio Tanaka
Yoshio Motoyama
Kazutoyo Uno
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of ES2182955T3 publication Critical patent/ES2182955T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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)

Abstract

PROPORCIONAR UN METODO POR EL CUAL PUEDA FABRICARSE CONTINUA Y EFICAZMENTE CARBONATOS AROMATICOS MEDIANTE LA REACCION DE CARBONATO DIALQUILICO Y UN COMPUESTO DE HIDROXIDO AROMATICO. CUANDO SE HACE REACCIONAR CARBONATO DIALQUILICO Y UN COMPUESTO DE HIDROXIDO AROMATICO EN PRESENCIA DE UN CATALIZADOR EN UN REACTOR, SE RECUPERA CARBONATO DIALQUILICO Y EL COMPUESTO DE HIDROXIDO AROMATICO ELIMINADO DEL REACTOR, Y SE DEVUELVE AL SISTEMA DE REACCION, SE LLEVA A CABO AL MENOS UNO DE LOS SIGUIENTES PROCEDIMIENTOS DE REFINADO Y RECICLAJE: [I] SE SEPARAN Y ELIMINAN DE LA MEZCLA DE REACCION ALCOHOLES Y ETERES AROMATICOS ALQUILICOS (ANISOLES) ELIMINADOS DE LA PARTE SUPERIOR DEL REACTOR, Y EL CARBONATO DIALQUILICO ASI OBTENIDO ES DEVUELTO AL SISTEMA DE REACCION Y [II] SE SEPARAN Y ELIMINAN DE LA PARTE INFERIOR DEL REACTOR ETERES AROMATICOS ALQUILICOS Y EL CARBONATO DIALQUILICO Y/O COMPUESTO DE HIDROXIDO AROMATICO SON DEVUELTOS AL SISTEMA DE REACCION.
ES96309106T 1995-12-27 1996-12-13 Procedimiento de fabricacion continua de carbonatos aromaticos. Expired - Lifetime ES2182955T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP34151095A JP3846926B2 (ja) 1995-12-27 1995-12-27 芳香族カーボネートの連続的製造方法

Publications (1)

Publication Number Publication Date
ES2182955T3 true ES2182955T3 (es) 2003-03-16

Family

ID=18346626

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96309106T Expired - Lifetime ES2182955T3 (es) 1995-12-27 1996-12-13 Procedimiento de fabricacion continua de carbonatos aromaticos.

Country Status (6)

Country Link
EP (1) EP0781760B1 (es)
JP (1) JP3846926B2 (es)
CN (1) CN1157813A (es)
DE (1) DE69623429T2 (es)
ES (1) ES2182955T3 (es)
SG (1) SG87749A1 (es)

Families Citing this family (25)

* 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
US7151189B2 (en) * 2003-06-19 2006-12-19 General Electric Company Method and apparatus for waste stream recovery
US7141641B2 (en) 2003-06-26 2006-11-28 General Electric Company Method and apparatus for production of alkyl aryl ether and diaryl carbonate
CZ294890B6 (cs) * 2003-09-01 2005-04-13 Spolek Pro Chemickou A Hutní Výrobu,A.S. Způsob přípravy dichlorpropanolů z glycerinu
JP5014787B2 (ja) 2004-06-17 2012-08-29 旭化成ケミカルズ株式会社 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
BRPI0514564B1 (pt) 2004-08-25 2015-06-09 Asahi Kasei Chemicals Corp Processo industrial para produção de carbonato de difenila de pureza elevada e aparelho para produzir carbonato de difenila de pureza elevada
CN100554241C (zh) 2004-09-17 2009-10-28 旭化成化学株式会社 醇类副产物的工业分离方法
JP2007326782A (ja) * 2004-09-21 2007-12-20 Asahi Kasei Chemicals Corp 副生アルコール類の工業的分離装置
EA009650B1 (ru) * 2004-09-21 2008-02-28 Асахи Касеи Кемикалз Корпорейшн Промышленный способ выделения побочно полученного спирта
KR100870849B1 (ko) * 2004-09-27 2008-11-27 아사히 가세이 케미칼즈 가부시키가이샤 방향족 카보네이트의 공업적 제조 방법
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
JP4894204B2 (ja) * 2005-08-30 2012-03-14 宇部興産株式会社 芳香族カーボネートの製造方法。
US7930651B2 (en) 2007-01-18 2011-04-19 Research In Motion Limited Agenda display in an electronic device
US7799940B2 (en) 2007-02-16 2010-09-21 Sabic Innovative Plastics Ip B.V. Process for manufacturing dimethyl carbonate
EP2121563B1 (en) 2007-02-16 2016-05-04 SABIC Global Technologies B.V. Process for manufacturing dimethyl carbonate
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
US7851645B2 (en) * 2008-02-11 2010-12-14 Catalytic Distillation Technologies Process for continuous production of organic carbonates or organic carbamates and solid catalysts therefore
DE102008029514A1 (de) * 2008-06-21 2009-12-24 Bayer Materialscience Ag Verfahren zur Herstellung von Diarylcarbonaten aus Dialkylcarbonaten
JP2009046516A (ja) * 2008-10-27 2009-03-05 Sabic Innovative Plastics Japan Kk ジアリールカーボネートの製造方法
DE102009016853A1 (de) 2009-04-08 2010-10-14 Bayer Materialscience Ag Verfahren zur Herstellung von Diaryl- oder Alkylarylcarbonaten aus 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
CN104478711B (zh) * 2014-12-04 2016-04-06 陕西延长石油（集团）有限责任公司 微反应器连续合成甲基苯基碳酸酯的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0791236B2 (ja) 1989-12-28 1995-10-04 旭化成工業株式会社 芳香族カーボネート類の連続的製造法
ES2054488T3 (es) * 1989-12-28 1994-08-01 Asahi Chemical Ind Procedimiento para la fabricacion continua de carbonatos aromaticos.
GB2255972A (en) * 1991-04-12 1992-11-25 Davy Res & Dev Ltd Production of diaryl carbonates.
DE4226755A1 (de) * 1992-08-13 1994-02-17 Bayer Ag Verfahren zur kontinuierlichen Herstellung von Diarylcarbonaten aus Dialkylcarbonaten

Also Published As

Publication number Publication date
JPH09176094A (ja) 1997-07-08
DE69623429D1 (de) 2002-10-10
EP0781760A1 (en) 1997-07-02
DE69623429T2 (de) 2003-04-17
EP0781760B1 (en) 2002-09-04
CN1157813A (zh) 1997-08-27
SG87749A1 (en) 2002-04-16
JP3846926B2 (ja) 2006-11-15

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