IT1025961B - Processo per la preparazione di carbonati aromatici - Google Patents

Processo per la preparazione di carbonati aromatici

Info

Publication number
IT1025961B
IT1025961B IT7429773A IT2977374A IT1025961B IT 1025961 B IT1025961 B IT 1025961B IT 7429773 A IT7429773 A IT 7429773A IT 2977374 A IT2977374 A IT 2977374A IT 1025961 B IT1025961 B IT 1025961B
Authority
IT
Italy
Prior art keywords
preparation
aromatic carbonates
carbonates
aromatic
Prior art date
Application number
IT7429773A
Other languages
English (en)
Inventor
Tesei Renato
Romano Ugo
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Priority to IT7429773A priority Critical patent/IT1025961B/it
Priority to ZA00757112A priority patent/ZA757112B/xx
Priority to GB47551/75A priority patent/GB1481920A/en
Priority to AU86793/75A priority patent/AU494294B2/en
Priority to BE162077A priority patent/BE835820A/xx
Priority to DK526875A priority patent/DK154135C/da
Priority to FR7535832A priority patent/FR2291967A1/fr
Priority to LU73853A priority patent/LU73853A1/xx
Priority to CA240,327A priority patent/CA1058203A/en
Priority to NO75753959A priority patent/NO143900C/no
Priority to HU75AI00000248A priority patent/HU171210B/hu
Priority to AT891775A priority patent/AT347428B/de
Priority to CH1520775A priority patent/CH617660A5/it
Priority to YU2980/75A priority patent/YU36006B/xx
Priority to SE7513239A priority patent/SE426391B/xx
Priority to DD189676A priority patent/DD122373A5/xx
Priority to JP50140312A priority patent/JPS5848537B2/ja
Priority to IL7548542A priority patent/IL48542A/xx
Priority to DE2552907A priority patent/DE2552907C3/de
Priority to US05/636,604 priority patent/US4045464A/en
Application granted granted Critical
Publication of IT1025961B publication Critical patent/IT1025961B/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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/93—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems condensed with a ring other than six-membered
    • C07D307/935—Not further condensed cyclopenta [b] furans or hydrogenated cyclopenta [b] furans
IT7429773A 1974-11-25 1974-11-25 Processo per la preparazione di carbonati aromatici IT1025961B (it)

Priority Applications (20)

Application Number Priority Date Filing Date Title
IT7429773A IT1025961B (it) 1974-11-25 1974-11-25 Processo per la preparazione di carbonati aromatici
ZA00757112A ZA757112B (en) 1974-11-25 1975-11-12 Process for the preparation of aromatic carbonates
GB47551/75A GB1481920A (en) 1974-11-25 1975-11-18 Process for the preparation of aromatic carbonates
AU86793/75A AU494294B2 (en) 1975-11-20 Process forthe preparation of aromatic carbonates
DK526875A DK154135C (da) 1974-11-25 1975-11-21 Fremgangsmaade til fremstilling af aromatiske carbonater
BE162077A BE835820A (fr) 1974-11-25 1975-11-21 Procede pour preparer des carbonates aromatiques
YU2980/75A YU36006B (en) 1974-11-25 1975-11-24 Process for obtaining diphenyl carbonate
CA240,327A CA1058203A (en) 1974-11-25 1975-11-24 Process for the preparation of aromatic carbonates
FR7535832A FR2291967A1 (fr) 1974-11-25 1975-11-24 Procede pour preparer des carbonates aromatiques
HU75AI00000248A HU171210B (hu) 1974-11-25 1975-11-24 Sposob poluchenija aromaticheskogo karbonata
AT891775A AT347428B (de) 1974-11-25 1975-11-24 Verfahren zur herstellung von diphenylcarbonat
CH1520775A CH617660A5 (it) 1974-11-25 1975-11-24
LU73853A LU73853A1 (it) 1974-11-25 1975-11-24
NO75753959A NO143900C (no) 1974-11-25 1975-11-24 Fremgangsmaate for fremstilling av difenylkarbonat ved katalytisk disproporsjonering av fenylalkylkarbonater
SE7513239A SE426391B (sv) 1974-11-25 1975-11-25 Forfarande for framstellning av difenylkarbonat
DD189676A DD122373A5 (it) 1974-11-25 1975-11-25
JP50140312A JPS5848537B2 (ja) 1974-11-25 1975-11-25 炭酸ジフェニルの製法
IL7548542A IL48542A (en) 1974-11-25 1975-11-25 Process for the preparation of aromatic carbonates
DE2552907A DE2552907C3 (de) 1974-11-25 1975-11-25 Verfahren zur Herstellung von Diphenylcarbonat
US05/636,604 US4045464A (en) 1974-11-25 1975-12-01 Process for the preparation of aromatic carbonates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT7429773A IT1025961B (it) 1974-11-25 1974-11-25 Processo per la preparazione di carbonati aromatici

Publications (1)

Publication Number Publication Date
IT1025961B true IT1025961B (it) 1978-08-30

Family

ID=11228414

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7429773A IT1025961B (it) 1974-11-25 1974-11-25 Processo per la preparazione di carbonati aromatici

Country Status (19)

Country Link
US (1) US4045464A (it)
JP (1) JPS5848537B2 (it)
AT (1) AT347428B (it)
BE (1) BE835820A (it)
CA (1) CA1058203A (it)
CH (1) CH617660A5 (it)
DD (1) DD122373A5 (it)
DE (1) DE2552907C3 (it)
DK (1) DK154135C (it)
FR (1) FR2291967A1 (it)
GB (1) GB1481920A (it)
HU (1) HU171210B (it)
IL (1) IL48542A (it)
IT (1) IT1025961B (it)
LU (1) LU73853A1 (it)
NO (1) NO143900C (it)
SE (1) SE426391B (it)
YU (1) YU36006B (it)
ZA (1) ZA757112B (it)

Families Citing this family (43)

* 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
JPS52156960A (en) * 1976-06-24 1977-12-27 Sanei Kagaku Kogyo Kk Cooked frozen meat food
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
US4533504A (en) * 1982-01-08 1985-08-06 General Electric Company Process for the preparation of diaryl carbonates
US4410464A (en) * 1982-03-15 1983-10-18 General Electric Company Diaryl carbonate process
US4509537A (en) * 1983-04-04 1985-04-09 Philip Morris Incorporated Smoking compositions
US4609501A (en) * 1983-12-27 1986-09-02 General Electric Company Process for the preparation of aromatic carbonates
US5166393A (en) * 1987-10-05 1992-11-24 Asahi Kasei Kogyo Kabushiki Kaisha Process for producing diaryl carbonate
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
US5034557A (en) * 1988-04-16 1991-07-23 Mitsui Petrochemical Industries, Ltd. Process for production of aromatic carbonate compound
US5167946A (en) * 1990-12-27 1992-12-01 The Dow Chemical Company Diaryl carbonate process
GB2255972A (en) * 1991-04-12 1992-11-25 Davy Res & Dev Ltd Production of diaryl carbonates.
WO1992018459A1 (en) * 1991-04-18 1992-10-29 Yoshitomi Pharmaceutical Industries, Ltd. Benzoic ester compound and production thereof
US5252771A (en) * 1991-05-28 1993-10-12 The Dow Chemical Company Aluminum trifluoride catalyst for production of diaryl carbonates
US5380909A (en) * 1991-06-24 1995-01-10 The Dow Chemical Company Captive carbonyl halide process for production of diaryl carbonates
US5239105A (en) * 1992-01-30 1993-08-24 The Dow Chemical Company Catalytic formation of diarylcarbonates
DE4207853A1 (de) * 1992-03-12 1993-09-16 Bayer Ag Verfahren zur herstellung von aromatischen carbonaten
US5380908A (en) * 1992-10-08 1995-01-10 Daicel Chemical Industries, Ltd. Continuous production of aromatic carbonates
DE4301899A1 (de) * 1993-01-25 1994-07-28 Bayer Ag Verfahren zur kontinuierlichen Herstellung von Arylcarbonaten
TW310322B (it) * 1994-05-25 1997-07-11 Nippon Catalytic Chem Ind
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
US5962720A (en) * 1997-05-29 1999-10-05 Wilson Greatbatch Ltd. Method of synthesizing unsymmetric organic carbonates and preparing nonaqueous electrolytes for alkali ion electrochemical cells
US7417161B2 (en) * 2002-02-05 2008-08-26 Lg Chem. Ltd. Continuous method for preparing aromatic carbonate using a heterogeneous catalyst and a reaction apparatus for the same
US7919644B2 (en) 2004-06-17 2011-04-05 Asahi Kasei Chemicals Corporation Process for producing an aromatic carbonate
EA010603B1 (ru) * 2004-06-25 2008-10-30 Асахи Касеи Кемикалз Корпорейшн Способ промышленного производства ароматического карбоната
WO2006001257A1 (ja) * 2004-06-25 2006-01-05 Asahi Kasei Chemicals Corporation 芳香族カーボネートの工業的製造方法
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
US7777067B2 (en) * 2004-07-13 2010-08-17 Asahi Kasei Chemicals Corporation Industrial process for production of an aromatic carbonate
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
CN100543006C (zh) 2004-07-14 2009-09-23 旭化成化学株式会社 芳香族碳酸酯类的工业制备方法
ATE516259T1 (de) 2004-08-25 2011-07-15 Asahi Kasei Chemicals Corp Industrielles verfahren zur herstellung von hochreinem diphenylcarbonat
WO2006025424A1 (ja) * 2004-09-02 2006-03-09 Asahi Kasei Chemicals Corporation 高純度ジフェニルカーボネートの工業的製造法
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
BRPI0514936A (pt) * 2004-09-27 2008-07-01 Asahi Kasei Chemicals Corp aperfeiçoamento em um processo industrial para a produção de um carbonato aromático
BRPI0515041B1 (pt) * 2004-10-14 2015-06-09 Asahi Kasei Chemicals Corp Processo para a produção de carbonato de diarila de pureza elevada e processo para produção de policarbonato aromático por transesterificação com um composto di-hidróxi aromático
TWI321561B (en) 2004-12-21 2010-03-11 Asahi Kasei Chemicals Corp Method for producing aromatic carbonate
WO2006067982A1 (ja) 2004-12-24 2006-06-29 Asahi Kasei Chemicals Corporation 芳香族カーボネートの製造方法
US7378540B2 (en) 2005-10-21 2008-05-27 Catalytic Distillation Technologies Process for producing organic carbonates
WO2009024451A1 (en) * 2007-08-20 2009-02-26 Shell Internationale Research Maatschappij B.V. Process for the preparation of a diaryl carbonate
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
US8110698B2 (en) * 2008-02-11 2012-02-07 Shell Oil Company Process for producing diphenyl carbonate

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3517029A (en) * 1964-08-17 1970-06-23 Eastman Kodak Co Cyclic polymethylene monothiolcarbonates and their preparation
DE1770329A1 (de) * 1967-05-05 1970-08-20 Inst Tworzyw Sztucznych Verfahren zur Herstellung von Polycarbonaten
US3655626A (en) * 1968-10-02 1972-04-11 United States Steel Corp Interpolycarbonates from 9 10 - bis (hydroxymethyl) - s - octahydroanthracene-bis (alkyl or aryl carbonates)

Also Published As

Publication number Publication date
NO143900C (no) 1981-05-06
SE7513239L (sv) 1976-05-26
DK154135C (da) 1989-03-06
LU73853A1 (it) 1976-06-11
HU171210B (hu) 1977-12-28
DK154135B (da) 1988-10-17
NO143900B (no) 1981-01-26
YU36006B (en) 1981-11-13
IL48542A0 (en) 1976-01-30
DE2552907B2 (de) 1977-12-08
DK526875A (da) 1976-05-26
DD122373A5 (it) 1976-10-05
DE2552907C3 (de) 1978-08-17
BE835820A (fr) 1976-05-21
AU8679375A (en) 1977-05-26
SE426391B (sv) 1983-01-17
DE2552907A1 (de) 1976-05-26
IL48542A (en) 1978-08-31
GB1481920A (en) 1977-08-03
FR2291967B1 (it) 1979-02-02
JPS5848537B2 (ja) 1983-10-28
US4045464A (en) 1977-08-30
ATA891775A (de) 1978-05-15
ZA757112B (en) 1976-10-27
CA1058203A (en) 1979-07-10
FR2291967A1 (fr) 1976-06-18
NO753959L (it) 1976-05-26
CH617660A5 (it) 1980-06-13
AT347428B (de) 1978-12-27
JPS5175044A (it) 1976-06-29
YU298075A (en) 1981-02-28

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931115