DD122373A5 - - Google Patents

Info

Publication number
DD122373A5
DD122373A5 DD189676A DD18967675A DD122373A5 DD 122373 A5 DD122373 A5 DD 122373A5 DD 189676 A DD189676 A DD 189676A DD 18967675 A DD18967675 A DD 18967675A DD 122373 A5 DD122373 A5 DD 122373A5
Authority
DD
German Democratic Republic
Application number
DD189676A
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 filed Critical
Publication of DD122373A5 publication Critical patent/DD122373A5/xx

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

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)
  • Catalysts (AREA)
DD189676A 1974-11-25 1975-11-25 DD122373A5 (en, 2012)

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
DD122373A5 true DD122373A5 (en, 2012) 1976-10-05

Family

ID=11228414

Family Applications (1)

Application Number Title Priority Date Filing Date
DD189676A DD122373A5 (en, 2012) 1974-11-25 1975-11-25

Country Status (19)

Country Link
US (1) US4045464A (en, 2012)
JP (1) JPS5848537B2 (en, 2012)
AT (1) AT347428B (en, 2012)
BE (1) BE835820A (en, 2012)
CA (1) CA1058203A (en, 2012)
CH (1) CH617660A5 (en, 2012)
DD (1) DD122373A5 (en, 2012)
DE (1) DE2552907C3 (en, 2012)
DK (1) DK154135C (en, 2012)
FR (1) FR2291967A1 (en, 2012)
GB (1) GB1481920A (en, 2012)
HU (1) HU171210B (en, 2012)
IL (1) IL48542A (en, 2012)
IT (1) IT1025961B (en, 2012)
LU (1) LU73853A1 (en, 2012)
NO (1) NO143900C (en, 2012)
SE (1) SE426391B (en, 2012)
YU (1) YU36006B (en, 2012)
ZA (1) ZA757112B (en, 2012)

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
DE2736063A1 (de) * 1977-08-10 1979-02-22 Bayer Ag Verfahren zur herstellung aromatischer kohlensaeureester
DE2736062A1 (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 (fr) * 1991-04-18 1992-10-29 Yoshitomi Pharmaceutical Industries, Ltd. Compose d'ester benzoique et procede de production
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
EP0591923B1 (en) * 1992-10-08 1998-08-26 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 (en, 2012) * 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
AU2003206228A1 (en) * 2002-02-05 2003-09-02 Lg Chem, Ltd. Continuous method for preparing aromatic carbonate using a heterogeneous catalyst and a reaction apparatus for the same
CN1946672B (zh) 2004-06-17 2010-09-08 旭化成化学株式会社 生产芳族碳酸酯的方法
JP4192195B2 (ja) * 2004-06-25 2008-12-03 旭化成ケミカルズ株式会社 芳香族カーボネートの工業的製造方法
WO2006001256A1 (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法
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
EA009715B1 (ru) * 2004-07-13 2008-02-28 Асахи Касеи Кемикалз Корпорейшн Промышленный способ производства ароматического карбоната
EP1767518A4 (en) 2004-07-14 2008-08-20 Asahi Kasei Chemicals Corp Process for producing aromatic carbonate on industrial scale
EA009449B1 (ru) 2004-07-14 2007-12-28 Асахи Касеи Кемикалз Корпорейшн Способ промышленного получения ароматического карбоната
KR100870850B1 (ko) 2004-08-25 2008-11-27 아사히 가세이 케미칼즈 가부시키가이샤 고순도 디페닐카보네이트의 공업적 제조 방법
CN101010284B (zh) * 2004-09-02 2011-06-22 旭化成化学株式会社 高纯度碳酸二苯酯的工业制备方法
EP1787976A4 (en) * 2004-09-03 2008-08-13 Asahi Kasei Chemicals Corp METHOD FOR THE PRODUCTION OF HIGH-PURITY DIARYLCARBONATE IN INDUSTRIAL STANDARD
WO2006035642A1 (ja) * 2004-09-27 2006-04-06 Asahi Kasei Chemicals Corporation 芳香族カーボネートの工業的製造方法
US7622601B2 (en) 2004-10-14 2009-11-24 Asahi Kasei Chemicals Corporation Process for production of high-purity diaryl carbonate
TWI321561B (en) 2004-12-21 2010-03-11 Asahi Kasei Chemicals Corp Method for producing aromatic carbonate
CN101084180B (zh) 2004-12-24 2012-09-19 旭化成化学株式会社 芳香族碳酸酯的制造方法
US7378540B2 (en) 2005-10-21 2008-05-27 Catalytic Distillation Technologies Process for producing organic carbonates
EP2178820A1 (en) * 2007-08-20 2010-04-28 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
CH617660A5 (en, 2012) 1980-06-13
JPS5175044A (en, 2012) 1976-06-29
NO753959L (en, 2012) 1976-05-26
BE835820A (fr) 1976-05-21
DE2552907A1 (de) 1976-05-26
FR2291967B1 (en, 2012) 1979-02-02
LU73853A1 (en, 2012) 1976-06-11
GB1481920A (en) 1977-08-03
DK526875A (da) 1976-05-26
YU36006B (en) 1981-11-13
DK154135C (da) 1989-03-06
NO143900B (no) 1981-01-26
IL48542A0 (en) 1976-01-30
SE7513239L (sv) 1976-05-26
DK154135B (da) 1988-10-17
DE2552907C3 (de) 1978-08-17
DE2552907B2 (de) 1977-12-08
CA1058203A (en) 1979-07-10
SE426391B (sv) 1983-01-17
US4045464A (en) 1977-08-30
ATA891775A (de) 1978-05-15
AU8679375A (en) 1977-05-26
HU171210B (hu) 1977-12-28
ZA757112B (en) 1976-10-27
JPS5848537B2 (ja) 1983-10-28
YU298075A (en) 1981-02-28
IT1025961B (it) 1978-08-30
FR2291967A1 (fr) 1976-06-18
IL48542A (en) 1978-08-31
NO143900C (no) 1981-05-06
AT347428B (de) 1978-12-27

Similar Documents

Publication Publication Date Title
FR2291967B1 (en, 2012)
FR2258169B1 (en, 2012)
FR2260410A1 (en, 2012)
FR2261519B1 (en, 2012)
FR2260879B1 (en, 2012)
FR2259809B1 (en, 2012)
FI750620A7 (en, 2012)
FI753320A7 (en, 2012)
AU7459474A (en, 2012)
AU495930B2 (en, 2012)
AU485022B2 (en, 2012)
FI752153A7 (en, 2012)
CS175038B1 (en, 2012)
AU7465674A (en, 2012)
AU481934A (en, 2012)
AU480308A (en, 2012)
BE836685A (en, 2012)
AU481597A (en, 2012)
BE833391A (en, 2012)
AU481220A (en, 2012)
AU480925A (en, 2012)
AU481898A (en, 2012)
BE827400A (en, 2012)
AU480902A (en, 2012)
AU482110A (en, 2012)