IT1106869B - Procedimento per produrre esteri aromatici di acido carbonico - Google Patents

Procedimento per produrre esteri aromatici di acido carbonico

Info

Publication number
IT1106869B
IT1106869B IT50656/78A IT5065678A IT1106869B IT 1106869 B IT1106869 B IT 1106869B IT 50656/78 A IT50656/78 A IT 50656/78A IT 5065678 A IT5065678 A IT 5065678A IT 1106869 B IT1106869 B IT 1106869B
Authority
IT
Italy
Prior art keywords
procedure
carbonic acid
aromatic esters
producing aromatic
producing
Prior art date
Application number
IT50656/78A
Other languages
English (en)
Italian (it)
Other versions
IT7850656A0 (it
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 IT7850656A0 publication Critical patent/IT7850656A0/it
Application granted granted Critical
Publication of IT1106869B publication Critical patent/IT1106869B/it

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)
IT50656/78A 1977-08-10 1978-08-08 Procedimento per produrre esteri aromatici di acido carbonico IT1106869B (it)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IT7850656A0 IT7850656A0 (it) 1978-08-08
IT1106869B true IT1106869B (it) 1985-11-18

Family

ID=6016076

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50656/78A IT1106869B (it) 1977-08-10 1978-08-08 Procedimento per produrre esteri aromatici di acido carbonico

Country Status (4)

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

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 (fr) * 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
EP1760069B1 (fr) 2004-06-17 2013-08-14 Asahi Kasei Chemicals Corporation Procédé servant à produire un carbonate aromatique
EA009715B1 (ru) 2004-07-13 2008-02-28 Асахи Касеи Кемикалз Корпорейшн Промышленный способ производства ароматического карбоната
JP4224104B2 (ja) 2004-07-14 2009-02-12 旭化成ケミカルズ株式会社 芳香族カーボネート類を工業的に製造する方法
EA009449B1 (ru) 2004-07-14 2007-12-28 Асахи Касеи Кемикалз Корпорейшн Способ промышленного получения ароматического карбоната
CN101006045B (zh) 2004-08-25 2010-12-01 旭化成化学株式会社 高纯度碳酸二苯酯的工业制备方法
WO2006041075A1 (fr) 2004-10-14 2006-04-20 Asahi Kasei Chemicals Corporation Procede de fabrication de carbonates diaryle de grande purete
TWI321561B (en) 2004-12-21 2010-03-11 Asahi Kasei Chemicals Corp Method for producing aromatic carbonate
KR100863662B1 (ko) 2004-12-24 2008-10-15 아사히 가세이 케미칼즈 가부시키가이샤 방향족 카르보네이트의 제조 방법
EP1995233A3 (fr) 2007-05-25 2010-06-02 Bayer MaterialScience AG Procédé de fabrication de carbonates de diaryle ou d'arylalkyle à partir de carbonates de dialkyle
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 (fr) 2012-04-11 2013-10-16 Bayer MaterialScience AG Procédé de fabrication de diarylcarbonates à partir de dialkylcarbonates
EP2711353B1 (fr) 2012-09-20 2018-10-31 SABIC Global Technologies B.V. Procédé pour la fabrication en continu de carbonate d'alkyle aryle et de carbonate de diaryle par recompression de vapeur
US9765012B2 (en) 2012-12-18 2017-09-19 Covestro Deutschland Ag Method for producing diaryl carbonate

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
EP0000879B1 (fr) 1980-08-20
EP0000879A1 (fr) 1979-03-07
JPS5448733A (en) 1979-04-17
DE2860235D1 (en) 1980-12-04
DE2736062A1 (de) 1979-02-22
IT7850656A0 (it) 1978-08-08

Similar Documents

Publication Publication Date Title
IT7850655A0 (it) Procedimento per produrre esteri aromatici di acido carbonico
IT1106869B (it) Procedimento per produrre esteri aromatici di acido carbonico
IT1109439B (it) Procedimento per produrre esteri di acido carbonico di poliesterpolioli
IT1053877B (it) Procedimento per produrre esteri di acido cianico polivalenti e altamente puri
IT7848504A0 (it) Procedimento per produrre esteri arilici di acido carbonico di poli esterdioli
IT1095464B (it) Processo per la preparazione di esteri di acidi butandicarbossilici
IT7851344A0 (it) Procedimento per la produzione di esteri dell'acido metacrilico
IT1053879B (it) Procedimento per produrre esteri di acido cianico polivalenti e altamente puri
IT8021702A0 (it) Processo per la preparazione di acido levulinico e relativi esteri.
IT1078033B (it) Processo per la preparazione di esteri dell'acido ossalico
IT1076798B (it) Procedimento per la preparazione di acido pent-3-enico e di suoi esteri alchilici
RO74887A (fr) Procede pour la preparation des esters d'acides 2-haloalkyle phenylealcanoiques
IT1099058B (it) Processo per la preparazione di esteri di acidi butandicarbossilici
IT1070574B (it) Procedimento per la preparazione di esteri dell acido carbonico
IT1101862B (it) Procedimento per produrre esteri ciclici di acido undecanddioico
IT1157707B (it) Procedimento per la produzione di esteri di acidi gammaclorocarbossilici
IT1078996B (it) Procedimento per preparare esteri di acido crisantemico e loro omologhi
IT1065990B (it) Procedimento per la produzione di esteri dell acido crisantemico
IT1120405B (it) Procedimento per la produzione di tetraalchil esteri di acido ortosilico
IT7850516A0 (it) Poliidrossicomposti presentati gruppi di esteri idrossialchilici di acido uretanarilsolfonico e procedimento per produrli
IT1101428B (it) Procedimento per la produzione di silani da esteri dell'acido oleico
IT1091147B (it) Procedimento per produrre miscele di esteri acidi di acido orto-fosforico
IT7848593A0 (it) Esteri di acido fosforico perfluoro alchilsostituiti e procedimento per produrli
IT1102568B (it) Procedimento per la produzione di esteri di acido alfaformiletan-fosfonico
IT7949339A0 (it) Procedimento per la produzione di esteri di acido benzoico

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940823