JP2009137952A5 - - Google Patents
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- Publication number
- JP2009137952A5 JP2009137952A5 JP2008295625A JP2008295625A JP2009137952A5 JP 2009137952 A5 JP2009137952 A5 JP 2009137952A5 JP 2008295625 A JP2008295625 A JP 2008295625A JP 2008295625 A JP2008295625 A JP 2008295625A JP 2009137952 A5 JP2009137952 A5 JP 2009137952A5
- Authority
- JP
- Japan
- Prior art keywords
- distillation column
- section
- diaryl carbonate
- carbonate
- distillation
- 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.)
- Granted
Links
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007055266.3 | 2007-11-20 | ||
| DE102007055266A DE102007055266A1 (de) | 2007-11-20 | 2007-11-20 | Verfahren zur Reinigung von Diarylcarbonaten |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009137952A JP2009137952A (ja) | 2009-06-25 |
| JP2009137952A5 true JP2009137952A5 (https=) | 2011-12-22 |
| JP5362331B2 JP5362331B2 (ja) | 2013-12-11 |
Family
ID=40361775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008295625A Expired - Fee Related JP5362331B2 (ja) | 2007-11-20 | 2008-11-19 | ジアリールカーボネートを精製する方法 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US8022240B2 (https=) |
| EP (1) | EP2062868B1 (https=) |
| JP (1) | JP5362331B2 (https=) |
| KR (1) | KR101596032B1 (https=) |
| CN (1) | CN101440036B (https=) |
| DE (1) | DE102007055266A1 (https=) |
| ES (1) | ES2569938T3 (https=) |
| RU (1) | RU2498975C9 (https=) |
| SG (1) | SG153013A1 (https=) |
| TW (1) | TW200932719A (https=) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2560938B1 (en) * | 2010-04-19 | 2017-11-15 | Blue Cube IP LLC | Process for separating chlorinated methanes |
| EP2679573B1 (en) * | 2012-06-29 | 2017-12-27 | SABIC Global Technologies B.V. | Method and apparatus for the separation of dialkyl carbonate, water and alkanol |
| EP2679572B1 (en) * | 2012-06-29 | 2017-12-13 | SABIC Global Technologies B.V. | Method and apparatus for the production of diaryl carbonate |
| EP2781503A1 (en) * | 2013-03-18 | 2014-09-24 | Bayer MaterialScience AG | Oxidative carbonylation of monohydroxy aryl compounds by methyl formate |
| CN106471041B (zh) * | 2014-07-03 | 2019-12-20 | 科思创德国股份有限公司 | 纯化聚碳酸酯多元醇的方法及其纯化装置 |
| DE102016116078B3 (de) * | 2016-08-29 | 2018-01-04 | Epc Engineering Consulting Gmbh | Verfahren zur Herstellung eines Polycarbonats unter Einsatz einer Strippvorrichtung |
| WO2021023569A1 (en) * | 2019-08-02 | 2021-02-11 | Basf Se | Purification of aroma chemicals |
| CN113577814B (zh) * | 2021-08-16 | 2022-10-18 | 四川中蓝国塑新材料科技有限公司 | 一种用于聚碳酸酯工业化生产的碳酸二苯酯回收装置及方法 |
| EP4414357A4 (en) | 2021-10-05 | 2025-01-22 | Asahi Kasei Kabushiki Kaisha | PROCESS FOR THE PRODUCTION OF HIGH PURITY DIARYL CARBONATE |
| CN118662928A (zh) * | 2024-05-06 | 2024-09-20 | 中国石油天然气集团有限公司 | 一种碳酸二苯酯的制备装置、制备方法及制备系统 |
Family Cites Families (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE258412C (https=) | 1911-11-14 | |||
| US3642858A (en) | 1969-02-12 | 1972-02-15 | Dow Chemical Co | Carbonate synthesis from alkylene carbonates |
| US3803201A (en) | 1971-02-22 | 1974-04-09 | Dow Chemical Co | Synthesis of dimethyl carbonate |
| 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 |
| DE2740243A1 (de) | 1977-09-07 | 1979-03-15 | Bayer Ag | Verfahren zur herstellung von dialkylcarbonaten |
| JPS5463023A (en) | 1977-10-26 | 1979-05-21 | Mitsubishi Chem Ind Ltd | Ester exchange of carbonate |
| DE3017419A1 (de) | 1980-05-07 | 1981-11-12 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung aromatischer polycarbonate |
| JPS57176932A (en) | 1981-04-24 | 1982-10-30 | Asahi Chem Ind Co Ltd | Preparation of carbonic acid ester |
| DE3302525A1 (de) * | 1983-01-26 | 1984-07-26 | Basf Ag, 6700 Ludwigshafen | Destillationskolonne zur destillativen zerlegung eines aus mehreren fraktionen bestehenden zulaufproduktes |
| US4554110A (en) | 1983-12-27 | 1985-11-19 | General Electric Company | Process for the preparation of aromatic carbonates |
| US4552704A (en) | 1983-12-27 | 1985-11-12 | General Electric Company | Process for the production of aromatic carbonates |
| JPH06725B2 (ja) | 1985-01-29 | 1994-01-05 | ダイセル化学工業株式会社 | 炭酸ジフエニルの製造方法 |
| JPH0710314B2 (ja) | 1987-06-26 | 1995-02-08 | ジューキ株式会社 | ミシンの上下送り量制御装置 |
| JPH07100713B2 (ja) | 1987-10-02 | 1995-11-01 | 財団法人相模中央化学研究所 | １４−フルオロアントラサイクリン誘導体 |
| JPH0193560A (ja) | 1987-10-05 | 1989-04-12 | Asahi Chem Ind Co Ltd | ジアリールカーボネートの製造法 |
| US5034557A (en) | 1988-04-16 | 1991-07-23 | Mitsui Petrochemical Industries, Ltd. | Process for production of aromatic carbonate compound |
| KR940005956B1 (ko) * | 1989-12-28 | 1994-06-25 | 아사히가세이고오교 가부시끼가이샤 | 방향족 카르보네이트의 연속 제조방법 |
| JPH0791236B2 (ja) * | 1989-12-28 | 1995-10-04 | 旭化成工業株式会社 | 芳香族カーボネート類の連続的製造法 |
| DE4006520A1 (de) | 1990-03-02 | 1991-09-05 | Bayer Ag | Verfahren zur herstellung von mindestens eine aromatische estergruppe enthaltenden kohlensaeurediestern |
| DE4226755A1 (de) * | 1992-08-13 | 1994-02-17 | Bayer Ag | Verfahren zur kontinuierlichen Herstellung von Diarylcarbonaten aus Dialkylcarbonaten |
| DE19600631A1 (de) | 1996-01-10 | 1997-07-17 | Bayer Ag | Verfahren zur Reinigung von Kohlensäurediarylestern |
| DE19914966A1 (de) | 1999-04-01 | 2000-10-05 | Basf Ag | Verfahren zur kontinuierlich betriebenen destillativen Abtrennung eines höherschmelzenden Stoffes |
| EP1371633A1 (en) * | 2002-06-14 | 2003-12-17 | Bayer Ag | Process for the purification of mixtures of toluenediisocyanate incorporating a dividing-wall distillation column |
| JP2004323384A (ja) * | 2003-04-22 | 2004-11-18 | Mitsubishi Gas Chem Co Inc | ジアリールカーボネートの連続的製造方法 |
| US7151189B2 (en) | 2003-06-19 | 2006-12-19 | General Electric Company | Method and apparatus for waste stream recovery |
| JP5014787B2 (ja) | 2004-06-17 | 2012-08-29 | 旭化成ケミカルズ株式会社 | 芳香族カーボネートの製造方法 |
| 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 |
| BRPI0514564B1 (pt) | 2004-08-25 | 2015-06-09 | Asahi Kasei Chemicals Corp | Processo industrial para produção de carbonato de difenila de pureza elevada e aparelho para produzir carbonato de difenila de pureza elevada |
| EP1787977A4 (en) | 2004-09-02 | 2008-08-06 | Asahi Kasei Chemicals Corp | METHOD FOR THE PRODUCTION OF HIGH-PURITY DIPHENYLCARBONATE IN INDUSTRIAL STANDARD |
| KR100880141B1 (ko) | 2004-09-03 | 2009-01-23 | 아사히 가세이 케미칼즈 가부시키가이샤 | 고순도 디아릴카보네이트의 공업적 제조 방법 |
| JP4292214B2 (ja) | 2004-10-14 | 2009-07-08 | 旭化成ケミカルズ株式会社 | 高純度ジアリールカーボネートの製造方法 |
| JP4224514B2 (ja) * | 2004-10-22 | 2009-02-18 | 旭化成ケミカルズ株式会社 | 高純度ジアリールカーボネートの工業的製造方法 |
-
2007
- 2007-11-20 DE DE102007055266A patent/DE102007055266A1/de not_active Withdrawn
-
2008
- 2008-11-12 ES ES08019730.4T patent/ES2569938T3/es active Active
- 2008-11-12 EP EP08019730.4A patent/EP2062868B1/de not_active Not-in-force
- 2008-11-18 SG SG200808550-8A patent/SG153013A1/en unknown
- 2008-11-19 KR KR1020080115308A patent/KR101596032B1/ko not_active Expired - Fee Related
- 2008-11-19 RU RU2008145616/04A patent/RU2498975C9/ru not_active IP Right Cessation
- 2008-11-19 TW TW097144702A patent/TW200932719A/zh unknown
- 2008-11-19 JP JP2008295625A patent/JP5362331B2/ja not_active Expired - Fee Related
- 2008-11-20 US US12/274,776 patent/US8022240B2/en not_active Expired - Fee Related
- 2008-11-20 CN CN200810173383.7A patent/CN101440036B/zh not_active Expired - Fee Related
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