HU171825B - Process for preparing aromatic carbonates - Google Patents

Process for preparing aromatic carbonates

Info

Publication number
HU171825B
HU171825B HU75SA00002809A HUSA002809A HU171825B HU 171825 B HU171825 B HU 171825B HU 75SA00002809 A HU75SA00002809 A HU 75SA00002809A HU SA002809 A HUSA002809 A HU SA002809A HU 171825 B HU171825 B HU 171825B
Authority
HU
Hungary
Prior art keywords
preparing aromatic
aromatic carbonates
carbonates
preparing
aromatic
Prior art date
Application number
HU75SA00002809A
Other languages
Hungarian (hu)
Inventor
Gabriello Illuminati
Ugo Romano
Renato Tesei
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
Application filed by Anic Spa filed Critical Anic Spa
Publication of HU171825B publication Critical patent/HU171825B/en

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)
HU75SA00002809A 1974-06-25 1975-06-24 Process for preparing aromatic carbonates HU171825B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24392/74A IT1015377B (en) 1974-06-25 1974-06-25 PROCESS FOR THE PREPARATION OF AROMATIC CARBONATES

Publications (1)

Publication Number Publication Date
HU171825B true HU171825B (en) 1978-03-28

Family

ID=11213360

Family Applications (1)

Application Number Title Priority Date Filing Date
HU75SA00002809A HU171825B (en) 1974-06-25 1975-06-24 Process for preparing aromatic carbonates

Country Status (7)

Country Link
JP (2) JPS5934171B2 (en)
BE (1) BE830364A (en)
HU (1) HU171825B (en)
IN (1) IN143867B (en)
IT (1) IT1015377B (en)
MW (1) MW3575A1 (en)
ZA (1) ZA753587B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4452968A (en) * 1981-11-30 1984-06-05 General Electric Company Synthesis of polycarbonate from dialkyl carbonate and bisphenol diester
JP2733035B2 (en) * 1994-05-31 1998-03-30 株式会社日本触媒 Method for producing carbonate ester
JP2733036B2 (en) * 1994-07-05 1998-03-30 株式会社日本触媒 Method for producing carbonate ester
JP2922848B2 (en) * 1996-06-14 1999-07-26 株式会社日本触媒 Method for producing aromatic carbonate
WO2005123657A1 (en) 2004-06-17 2005-12-29 Asahi Kasei Chemicals Corporation Process for producing aromatic carbonate
BRPI0513320B1 (en) 2004-07-13 2015-11-24 Asahi Kasei Chemicals Corp process for the production of an aromatic carbonate, and, multi-stage continuous distillation column to perform reaction and distillation
EA010671B1 (en) 2004-07-13 2008-10-30 Асахи Касеи Кемикалз Корпорейшн Process for producing aromatic carbonate on industrial scale
EP1767518A4 (en) 2004-07-14 2008-08-20 Asahi Kasei Chemicals Corp Process for producing aromatic carbonate on industrial scale
EP1767517A4 (en) 2004-07-14 2008-08-20 Asahi Kasei Chemicals Corp Process for industrially producing an aromatic carbonate
EP1783112B1 (en) 2004-08-25 2011-07-13 Asahi Kasei Chemicals Corporation Industrial process for production of high-purity diphenyl carbonate
EP1787976A4 (en) 2004-09-03 2008-08-13 Asahi Kasei Chemicals Corp Process for producing high-purity diaryl carbonate on commercial scale
EA009624B1 (en) 2004-09-17 2008-02-28 Асахи Касеи Кемикалз Корпорейшн Method for separating on a commercial scale by-product alcohols
KR100898536B1 (en) 2004-10-14 2009-05-20 아사히 가세이 케미칼즈 가부시키가이샤 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
RU2372322C2 (en) 2004-12-24 2009-11-10 Асахи Касеи Кемикалз Корпорейшн Method of producing aromatic carbonate
JP5589266B2 (en) * 2008-06-09 2014-09-17 宇部興産株式会社 Method for producing poly (alkylene carbonate) compound

Also Published As

Publication number Publication date
ZA753587B (en) 1976-05-26
JPS5934170B2 (en) 1984-08-21
JPS56123948A (en) 1981-09-29
JPS56123949A (en) 1981-09-29
IT1015377B (en) 1977-05-10
BE830364A (en) 1975-10-16
MW3575A1 (en) 1976-10-13
IN143867B (en) 1978-02-18
JPS5934171B2 (en) 1984-08-21

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