FR2276284A1 - Procede de preparation de carbonates aromatiques - Google Patents

Procede de preparation de carbonates aromatiques

Info

Publication number
FR2276284A1
FR2276284A1 FR7519577A FR7519577A FR2276284A1 FR 2276284 A1 FR2276284 A1 FR 2276284A1 FR 7519577 A FR7519577 A FR 7519577A FR 7519577 A FR7519577 A FR 7519577A FR 2276284 A1 FR2276284 A1 FR 2276284A1
Authority
FR
France
Prior art keywords
preparation
aromatic carbonates
carbonates
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.)
Granted
Application number
FR7519577A
Other languages
English (en)
French (fr)
Other versions
FR2276284B1 (da
Inventor
Gabriello Illuminati
Ugo Romano
Renato Tesei
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.)
SnamProgetti SpA
Original Assignee
SnamProgetti 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
Priority claimed from IT24392/74A external-priority patent/IT1015377B/it
Priority claimed from IT2019175A external-priority patent/IT1046381B/it
Priority claimed from IT2247275A external-priority patent/IT1049414B/it
Application filed by SnamProgetti SpA filed Critical SnamProgetti SpA
Publication of FR2276284A1 publication Critical patent/FR2276284A1/fr
Application granted granted Critical
Publication of FR2276284B1 publication Critical patent/FR2276284B1/fr
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
    • C07C68/06—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)
  • Polyesters Or Polycarbonates (AREA)
FR7519577A 1974-06-25 1975-06-23 Procede de preparation de carbonates aromatiques Granted FR2276284A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT24392/74A IT1015377B (it) 1974-06-25 1974-06-25 Processo per la preparazione di carbonati aromatici
IT2019175A IT1046381B (it) 1975-02-12 1975-02-12 Procedimento per la preparazione di carbonati aromatici
IT2247275A IT1049414B (it) 1975-04-18 1975-04-18 Procedimento per la preparazione di poli carbonati aromatici

Publications (2)

Publication Number Publication Date
FR2276284A1 true FR2276284A1 (fr) 1976-01-23
FR2276284B1 FR2276284B1 (da) 1977-07-22

Family

ID=27273037

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7519577A Granted FR2276284A1 (fr) 1974-06-25 1975-06-23 Procede de preparation de carbonates aromatiques

Country Status (17)

Country Link
JP (1) JPS51105032A (da)
AR (1) AR204957A1 (da)
BR (1) BR7503989A (da)
CH (1) CH614922A5 (da)
DD (1) DD119203A5 (da)
DE (1) DE2528412B2 (da)
DK (1) DK154900C (da)
ES (1) ES439057A1 (da)
FR (1) FR2276284A1 (da)
GB (1) GB1499530A (da)
LU (1) LU72756A1 (da)
NL (1) NL7507586A (da)
NO (1) NO144526C (da)
RO (1) RO71663A (da)
SE (1) SE428920B (da)
TR (1) TR18206A (da)
ZM (1) ZM7575A1 (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001083A1 (de) * 1977-09-07 1979-03-21 Bayer Ag Verfahren zur Herstellung von Dialkylcarbonaten

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2736062A1 (de) * 1977-08-10 1979-02-22 Bayer Ag Verfahren zur herstellung aromatischer kohlensaeureester
DE2736063A1 (de) * 1977-08-10 1979-02-22 Bayer Ag Verfahren zur herstellung aromatischer kohlensaeureester
DE2737265A1 (de) * 1977-08-18 1979-03-01 Bayer Ag Verfahren zur abtrennung von dimethylcarbonat aus seinem azeotrop mit methanol
EP0001780A1 (de) * 1977-11-07 1979-05-16 BASF Aktiengesellschaft Verfahren zur Reindarstellung von Dimethylcarbonat
DE3017419A1 (de) * 1980-05-07 1981-11-12 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung aromatischer polycarbonate
US4452968A (en) * 1981-11-30 1984-06-05 General Electric Company Synthesis of polycarbonate from dialkyl carbonate and bisphenol diester
DE3316888A1 (de) * 1983-05-07 1984-11-08 Bayer Ag, 5090 Leverkusen 2-alkylcarbonatethanphosphonsaeuredialkylester sowie deren verwendung zur herstellung von vinylphosphonsaeuredialkylester
JPH0784418B2 (ja) * 1987-08-19 1995-09-13 旭化成工業株式会社 芳香族−アルキルカ−ボネ−トの製造方法
JP2540590B2 (ja) * 1988-04-16 1996-10-02 三井石油化学工業株式会社 芳香族カ―ボネ―ト化合物を製造する方法
GB9025388D0 (en) * 1990-11-22 1991-01-09 British Petroleum Co Plc Production of carbonates
GB2255972A (en) * 1991-04-12 1992-11-25 Davy Res & Dev Ltd Production of diaryl carbonates.
JP2733035B2 (ja) * 1994-05-31 1998-03-30 株式会社日本触媒 炭酸エステルの製造方法
JP2733036B2 (ja) * 1994-07-05 1998-03-30 株式会社日本触媒 炭酸エステルの製造方法
IT1282363B1 (it) 1996-01-16 1998-03-20 Enichem Spa Procedimento continuo per la preparazione di fenil metil carbonato
US5980445A (en) * 1996-11-22 1999-11-09 Mitsubishi Gas Chemical Company, Inc. Process for producing diaryl carbonate
US6600061B1 (en) * 2000-11-15 2003-07-29 General Electric Company Method for the continuous production of aromatic carbonates
CA2560032A1 (en) 2004-06-17 2005-12-29 Asahi Kasei Chemicals Corporation Process for producing an aromatic carbonate
BRPI0513320B1 (pt) 2004-07-13 2015-11-24 Asahi Kasei Chemicals Corp processo para a produção de um carbonato aromático, e, coluna de destilação contínua de estágios múltiplos para realizar a reação e a destilação
CN100554239C (zh) 2004-07-13 2009-10-28 旭化成化学株式会社 芳香族碳酸酯类的工业制备方法
WO2006006588A1 (ja) 2004-07-14 2006-01-19 Asahi Kasei Chemicals Corporation 芳香族カーボネート類を工業的に製造する方法
BRPI0513330A (pt) 2004-07-14 2008-05-06 Asahi Kasei Chemicals Corp processo para a produção de um carbonato aromático, e, carbonato aromático
EA010066B1 (ru) 2004-08-25 2008-06-30 Асахи Касеи Кемикалз Корпорейшн Способ производства высокочистого дифенилкарбоната в промышленном масштабе
EA012179B1 (ru) 2004-09-03 2009-08-28 Асахи Касеи Кемикалз Корпорейшн Промышленный способ получения высокочистого диарилкарбоната, высокочистый дифенилкарбонат и установка для получения высокочистого диарилкарбоната
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
JP4195717B2 (ja) 2004-12-24 2008-12-10 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
DE102007044033A1 (de) 2007-09-14 2009-03-19 Bayer Materialscience Ag Verfahren zur Herstellung von Diaryl- oder Alkylarylcarbonaten aus Dialkylcarbonaten
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
US9765012B2 (en) 2012-12-18 2017-09-19 Covestro Deutschland Ag Method for producing diaryl carbonate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2822348A (en) * 1951-11-14 1958-02-04 Du Pont Ester interchange catalysts
DE971790C (de) * 1953-10-16 1959-03-26 Bayer Ag Verfahren zur Herstellung thermoplastischer Kunststoffe
US2789509A (en) * 1953-12-08 1957-04-23 Eastman Kodak Co Polycarbonates from p-xylylene glycolbis
US2789967A (en) * 1954-02-02 1957-04-23 Eastman Kodak Co Interpolycarbonates from 1, 4-bis (beta-hydroxyethyl)-benzene-bis
IT1025023B (it) * 1974-06-25 1978-08-10 Snam Progetti Processo per la preparazione di composti edericiolici con due eteroatomi separati da un atomo di carbonio

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001083A1 (de) * 1977-09-07 1979-03-21 Bayer Ag Verfahren zur Herstellung von Dialkylcarbonaten

Also Published As

Publication number Publication date
DK286075A (da) 1975-12-26
SE7507317L (sv) 1975-12-29
RO71663A (ro) 1980-12-30
NO144526C (no) 1981-09-16
DE2528412B2 (de) 1978-10-12
AU8171275A (en) 1976-12-02
AR204957A1 (es) 1976-03-19
ES439057A1 (es) 1977-02-16
CH614922A5 (en) 1979-12-28
JPS5642577B2 (da) 1981-10-06
DK154900C (da) 1989-05-29
NO144526B (no) 1981-06-09
LU72756A1 (da) 1975-10-08
BR7503989A (pt) 1976-12-21
DE2528412A1 (de) 1976-01-08
JPS51105032A (en) 1976-09-17
SE428920B (sv) 1983-08-01
DD119203A5 (da) 1976-04-12
DK154900B (da) 1989-01-02
FR2276284B1 (da) 1977-07-22
ZM7575A1 (en) 1976-03-22
TR18206A (tr) 1976-11-25
GB1499530A (en) 1978-02-01
NL7507586A (nl) 1975-12-30
NO752228L (da) 1975-12-30

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Legal Events

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TP Transmission of property
CD Change of name or company name
TP Transmission of property