GB1499530A - Process for producing aromatic carbonates - Google Patents

Process for producing aromatic carbonates

Info

Publication number
GB1499530A
GB1499530A GB24918/75A GB2491875A GB1499530A GB 1499530 A GB1499530 A GB 1499530A GB 24918/75 A GB24918/75 A GB 24918/75A GB 2491875 A GB2491875 A GB 2491875A GB 1499530 A GB1499530 A GB 1499530A
Authority
GB
United Kingdom
Prior art keywords
bis
carbonate
bisphenol
carbonates
lewis acids
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
GB24918/75A
Other languages
English (en)
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.)
Anic SpA
Original Assignee
Anic 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 Anic SpA filed Critical Anic SpA
Publication of GB1499530A publication Critical patent/GB1499530A/en
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)
  • Polyesters Or Polycarbonates (AREA)
GB24918/75A 1974-06-25 1975-06-10 Process for producing aromatic carbonates Expired GB1499530A (en)

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 (1)

Publication Number Publication Date
GB1499530A true GB1499530A (en) 1978-02-01

Family

ID=27273037

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24918/75A Expired GB1499530A (en) 1974-06-25 1975-06-10 Process for producing aromatic carbonates

Country Status (17)

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

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4608207A (en) * 1983-05-07 1986-08-26 Bayer Aktiengesellschaft Dialkyl 2-alkylcarbonatoethanephosphonates
EP0487208A1 (de) * 1990-11-22 1992-05-27 The British Petroleum Company P.L.C. Herstellung von Carbonaten
GB2255972A (en) * 1991-04-12 1992-11-25 Davy Res & Dev Ltd Production of diaryl carbonates.
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
WO2006006568A1 (ja) 2004-07-13 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
WO2006006566A1 (ja) 2004-07-13 2006-01-19 Asahi Kasei Chemicals Corporation 芳香族カーボネート類の工業的製造法
WO2006006585A1 (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
US8304509B2 (en) 2010-10-08 2012-11-06 Bayer Intellectual Property Gmbh Process for preparing diaryl carbonates from dialkyl carbonates

Families Citing this family (24)

* 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
DE2740251A1 (de) * 1977-09-07 1979-03-22 Bayer Ag Verfahren zur herstellung von dialkylcarbonaten
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
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
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
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
US7812189B2 (en) 2004-08-25 2010-10-12 Asahi Kasei Chemicals Corporation Industrial process for production of high-purity diphenyl carbonate
WO2006025478A1 (ja) 2004-09-03 2006-03-09 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
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
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
EP2650278A1 (de) 2012-04-11 2013-10-16 Bayer MaterialScience AG Verfahren zur Herstellung von Diarylcarbonaten aus Dialkylcarbonaten
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 (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 (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4608207A (en) * 1983-05-07 1986-08-26 Bayer Aktiengesellschaft Dialkyl 2-alkylcarbonatoethanephosphonates
EP0487208A1 (de) * 1990-11-22 1992-05-27 The British Petroleum Company P.L.C. Herstellung von Carbonaten
GB2255972A (en) * 1991-04-12 1992-11-25 Davy Res & Dev Ltd Production of diaryl carbonates.
WO2006006568A1 (ja) 2004-07-13 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
WO2006006566A1 (ja) 2004-07-13 2006-01-19 Asahi Kasei Chemicals Corporation 芳香族カーボネート類の工業的製造法
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
WO2006006585A1 (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
US8304509B2 (en) 2010-10-08 2012-11-06 Bayer Intellectual Property Gmbh Process for preparing diaryl carbonates from dialkyl carbonates

Also Published As

Publication number Publication date
ES439057A1 (es) 1977-02-16
SE428920B (sv) 1983-08-01
NO144526B (no) 1981-06-09
DK286075A (da) 1975-12-26
LU72756A1 (de) 1975-10-08
CH614922A5 (en) 1979-12-28
DK154900B (da) 1989-01-02
NO144526C (no) 1981-09-16
NL7507586A (nl) 1975-12-30
AR204957A1 (es) 1976-03-19
DE2528412A1 (de) 1976-01-08
FR2276284A1 (fr) 1976-01-23
RO71663A (ro) 1980-12-30
DK154900C (da) 1989-05-29
NO752228L (de) 1975-12-30
AU8171275A (en) 1976-12-02
JPS51105032A (en) 1976-09-17
FR2276284B1 (de) 1977-07-22
ZM7575A1 (en) 1976-03-22
TR18206A (tr) 1976-11-25
DD119203A5 (de) 1976-04-12
SE7507317L (sv) 1975-12-29
DE2528412B2 (de) 1978-10-12
JPS5642577B2 (de) 1981-10-06
BR7503989A (pt) 1976-12-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19950609