CN1073083C - 碳酸芳基酯的制备方法 - Google Patents

碳酸芳基酯的制备方法 Download PDF

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Publication number
CN1073083C
CN1073083C CN95108160A CN95108160A CN1073083C CN 1073083 C CN1073083 C CN 1073083C CN 95108160 A CN95108160 A CN 95108160A CN 95108160 A CN95108160 A CN 95108160A CN 1073083 C CN1073083 C CN 1073083C
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CN
China
Prior art keywords
gram
acid
salt
monohydroxy compound
reaction
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 - Fee Related
Application number
CN95108160A
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English (en)
Chinese (zh)
Other versions
CN1121065A (zh
Inventor
P·奥姆斯
H·J·伯伊斯
N·舍恩
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of CN1121065A publication Critical patent/CN1121065A/zh
Application granted granted Critical
Publication of CN1073083C publication Critical patent/CN1073083C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00Preparation of esters of carbonic or haloformic acids
    • C07C68/02Preparation of esters of carbonic or haloformic acids from phosgene or haloformates

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CN95108160A 1994-07-07 1995-07-06 碳酸芳基酯的制备方法 Expired - Fee Related CN1073083C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4423863A DE4423863A1 (de) 1994-07-07 1994-07-07 Verfahren zur Herstellung von Arylcarbonaten
DEP4423863.0 1994-07-07

Publications (2)

Publication Number Publication Date
CN1121065A CN1121065A (zh) 1996-04-24
CN1073083C true CN1073083C (zh) 2001-10-17

Family

ID=6522490

Family Applications (1)

Application Number Title Priority Date Filing Date
CN95108160A Expired - Fee Related CN1073083C (zh) 1994-07-07 1995-07-06 碳酸芳基酯的制备方法

Country Status (7)

Country Link
US (1) US5602271A (enExample)
EP (1) EP0691326B1 (enExample)
JP (1) JPH0827069A (enExample)
CN (1) CN1073083C (enExample)
DE (2) DE4423863A1 (enExample)
ES (1) ES2124469T3 (enExample)
TW (1) TW302358B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19528298A1 (de) 1995-08-02 1997-02-06 Bayer Ag Verfahren zur kontinuierlichen Herstellung von Arylcarbonaten
DE19606384A1 (de) 1996-02-21 1997-08-28 Bayer Ag Verfahren zur kontinuierlichen Herstellung von Arylcarbonaten
DE19619224A1 (de) * 1996-05-13 1997-11-20 Bayer Ag Verfahren zur kontinuierlichen Herstellung von Arylcarbonaten
US7151189B2 (en) 2003-06-19 2006-12-19 General Electric Company Method and apparatus for waste stream recovery
JP5256687B2 (ja) * 2007-10-23 2013-08-07 三菱化学株式会社 ジアリールカーボネートの製造方法
DE102008050828A1 (de) * 2008-10-08 2010-04-15 Bayer Materialscience Ag Verfahren zur Herstellung von Diarylcarbonaten
US9175135B2 (en) 2010-03-30 2015-11-03 Bayer Materialscience Ag Process for preparing diaryl carbonates and polycarbonates
EP2371806B1 (de) 2010-03-30 2017-07-12 Covestro Deutschland AG Verfahren zur Herstellung von Diarylcarbonaten und Polycarbonaten
EP2586767A1 (de) 2011-10-25 2013-05-01 Bayer MaterialScience AG Verfahren zur Herstellung von Diarylcarbonaten und Polycarbonaten

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991006526A1 (en) * 1989-10-30 1991-05-16 The Dow Chemical Company Process and catalyst for production of diaryl carbonates
US5239105A (en) * 1992-01-30 1993-08-24 The Dow Chemical Company Catalytic formation of diarylcarbonates

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2362865A (en) * 1941-07-18 1944-11-14 Gen Chemical Corp Manufacturie of aromatic esters
US2837555A (en) * 1956-09-20 1958-06-03 Dow Chemical Co Preparation of carbonate esters
US3234263A (en) * 1962-07-03 1966-02-08 Union Carbide Corp Process for preparing diaryl carbonates
US5252771A (en) * 1991-05-28 1993-10-12 The Dow Chemical Company Aluminum trifluoride catalyst for production of diaryl carbonates
US5214017A (en) * 1991-11-27 1993-05-25 Sun Company, Inc. (R&M) Solid-acid alkylation catalyst compositions for alkylation processes
DE4217818C1 (enExample) * 1992-05-29 1993-09-16 H.C. Starck Gmbh & Co Kg, 3380 Goslar, De

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991006526A1 (en) * 1989-10-30 1991-05-16 The Dow Chemical Company Process and catalyst for production of diaryl carbonates
US5239105A (en) * 1992-01-30 1993-08-24 The Dow Chemical Company Catalytic formation of diarylcarbonates

Also Published As

Publication number Publication date
EP0691326A1 (de) 1996-01-10
EP0691326B1 (de) 1998-10-14
JPH0827069A (ja) 1996-01-30
DE59503906D1 (de) 1998-11-19
DE4423863A1 (de) 1996-01-11
CN1121065A (zh) 1996-04-24
ES2124469T3 (es) 1999-02-01
TW302358B (enExample) 1997-04-11
US5602271A (en) 1997-02-11

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee