DE69600816T2 - Verfahren zur Herstellung von Diarylcarbonaten - Google Patents
Verfahren zur Herstellung von DiarylcarbonatenInfo
- Publication number
- DE69600816T2 DE69600816T2 DE69600816T DE69600816T DE69600816T2 DE 69600816 T2 DE69600816 T2 DE 69600816T2 DE 69600816 T DE69600816 T DE 69600816T DE 69600816 T DE69600816 T DE 69600816T DE 69600816 T2 DE69600816 T2 DE 69600816T2
- Authority
- DE
- Germany
- Prior art keywords
- preparation
- diaryl carbonates
- diaryl
- carbonates
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/96—Esters of carbonic or haloformic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C68/00—Preparation of esters of carbonic or haloformic acids
-
- 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
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D333/38—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7876695 | 1995-04-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69600816D1 DE69600816D1 (de) | 1998-11-26 |
DE69600816T2 true DE69600816T2 (de) | 1999-04-01 |
Family
ID=13671033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69600816T Expired - Lifetime DE69600816T2 (de) | 1995-04-04 | 1996-04-04 | Verfahren zur Herstellung von Diarylcarbonaten |
Country Status (7)
Country | Link |
---|---|
US (1) | US5648510A (de) |
EP (1) | EP0737665B1 (de) |
KR (1) | KR100293333B1 (de) |
CN (1) | CN1085654C (de) |
DE (1) | DE69600816T2 (de) |
ES (1) | ES2124045T3 (de) |
TW (1) | TW322471B (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3086015B2 (ja) * | 1991-08-07 | 2000-09-11 | トヨタ自動車株式会社 | 排気ガス浄化用触媒 |
US5731453A (en) * | 1996-03-12 | 1998-03-24 | Ube Industries, Ltd. | Process for producing a diaryl carbonate |
TW407147B (en) * | 1996-08-30 | 2000-10-01 | Ube Industries | Catalyst for decarbonylation reaction |
US5922827A (en) * | 1996-09-27 | 1999-07-13 | Ube Industries, Ltd. | Process for producing a polycarbonate |
US5834615A (en) * | 1996-09-27 | 1998-11-10 | Ube Industries, Ltd. | Process for producing diaryl carbonate |
TW429246B (en) * | 1996-10-04 | 2001-04-11 | Ube Industries | Preparation of diaryl carbonate |
MY133750A (en) * | 1996-10-04 | 2007-11-30 | Ube Industries | Process for preparing diaryl carbonate |
DE69816295T2 (de) * | 1997-05-26 | 2004-05-27 | Teijin Ltd. | Verfahren zur herstellung von aromatischem poycarbonat |
JP3409665B2 (ja) * | 1997-11-07 | 2003-05-26 | 宇部興産株式会社 | 炭酸ジアルキルの製造法 |
US6191060B1 (en) * | 1998-12-18 | 2001-02-20 | General Electric Company | Reclamation of metal catalysts used in the production of diaryl carbonates |
JP4284635B2 (ja) * | 1999-03-03 | 2009-06-24 | 宇部興産株式会社 | ポリカーボネートの製造法 |
AU4686500A (en) * | 1999-04-29 | 2000-11-17 | Microsoft Corporation | Methods, apparatus and data structures for determining glyph metrics for rendering text on horizontally striped displays |
CN1243715C (zh) | 2000-08-04 | 2006-03-01 | 宇部兴产株式会社 | 碳酸二芳基酯产物和聚碳酸酯的制备 |
US7977447B2 (en) * | 2008-11-18 | 2011-07-12 | Sabic Innovative Plastics Ip B.V. | Method for making carbonates and esters |
KR102206139B1 (ko) * | 2014-05-23 | 2021-01-21 | 미쯔비시 케미컬 주식회사 | 탄산디페닐의 제조 방법, 그 제조 방법에 의해 얻어지는 탄산디페닐, 그 탄산디페닐로부터 제조되는 폴리카보네이트, 탄산디페닐 제조용 촉매, 그 촉매의 제조 방법, 촉매의 회수·재이용 방법 |
CN110857272B (zh) * | 2018-08-21 | 2022-08-12 | 中国石油化工股份有限公司 | 草酸酯脱羰制备碳酸酯的方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US454507A (en) * | 1891-06-23 | Calyin g | ||
US4182726A (en) * | 1974-06-25 | 1980-01-08 | Snamprogetti, S.P.A. | Process for the preparation of aromatic carbonates |
US4544507A (en) * | 1984-02-06 | 1985-10-01 | Celanese Corporation | Production of carbonate diesters from oxalate diesters |
US5136077A (en) * | 1989-12-18 | 1992-08-04 | The Dow Chemical Company | Process for the preparation of diaryl carbonates |
-
1996
- 1996-04-02 TW TW085103884A patent/TW322471B/zh not_active IP Right Cessation
- 1996-04-03 US US08/627,897 patent/US5648510A/en not_active Expired - Lifetime
- 1996-04-04 CN CN96108440A patent/CN1085654C/zh not_active Expired - Lifetime
- 1996-04-04 DE DE69600816T patent/DE69600816T2/de not_active Expired - Lifetime
- 1996-04-04 KR KR1019960010258A patent/KR100293333B1/ko not_active IP Right Cessation
- 1996-04-04 EP EP96105453A patent/EP0737665B1/de not_active Expired - Lifetime
- 1996-04-04 ES ES96105453T patent/ES2124045T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
TW322471B (de) | 1997-12-11 |
EP0737665B1 (de) | 1998-10-21 |
CN1146446A (zh) | 1997-04-02 |
KR960037638A (ko) | 1996-11-19 |
CN1085654C (zh) | 2002-05-29 |
EP0737665A1 (de) | 1996-10-16 |
ES2124045T3 (es) | 1999-01-16 |
US5648510A (en) | 1997-07-15 |
DE69600816D1 (de) | 1998-11-26 |
KR100293333B1 (ko) | 2001-09-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |