IN2014DN07638A - - Google Patents
Info
- Publication number
- IN2014DN07638A IN2014DN07638A IN7638DEN2014A IN2014DN07638A IN 2014DN07638 A IN2014DN07638 A IN 2014DN07638A IN 7638DEN2014 A IN7638DEN2014 A IN 7638DEN2014A IN 2014DN07638 A IN2014DN07638 A IN 2014DN07638A
- Authority
- IN
- India
- Prior art keywords
- reactor
- dialkyl carbonate
- stream
- cyclone
- water
- Prior art date
Links
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 4
- 239000003054 catalyst Substances 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract 1
- 238000011010 flushing procedure Methods 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C68/00—Preparation of esters of carbonic or haloformic acids
- C07C68/01—Preparation of esters of carbonic or haloformic acids from carbon monoxide and oxygen
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US89028807P | 2007-02-16 | 2007-02-16 | |
| PCT/IB2008/050570 WO2008099369A2 (en) | 2007-02-16 | 2008-02-15 | Process for manufacturing dimethyl carbonate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014DN07638A true IN2014DN07638A (enrdf_load_html_response) | 2015-07-10 |
Family
ID=39577499
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN7584DEN2014 IN2014DN07584A (enrdf_load_html_response) | 2007-02-16 | 2008-02-15 | |
| IN7638DEN2014 IN2014DN07638A (enrdf_load_html_response) | 2007-02-16 | 2008-02-15 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN7584DEN2014 IN2014DN07584A (enrdf_load_html_response) | 2007-02-16 | 2008-02-15 |
Country Status (7)
Family Cites Families (50)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1031933B (it) | 1975-02-21 | 1979-05-10 | Snam Progetti | Processo per il recupero di dimetilcarbonato |
| DE2737265A1 (de) | 1977-08-18 | 1979-03-01 | Bayer Ag | Verfahren zur abtrennung von dimethylcarbonat aus seinem azeotrop mit methanol |
| EP0001780A1 (de) | 1977-11-07 | 1979-05-16 | BASF Aktiengesellschaft | Verfahren zur Reindarstellung von Dimethylcarbonat |
| JPS63205101A (ja) | 1987-02-20 | 1988-08-24 | Daicel Chem Ind Ltd | 炭酸ジメチルの分離方法 |
| ATE107273T1 (de) | 1989-12-28 | 1994-07-15 | Asahi Chemical Ind | Kontinuierliches verfahren zur herstellung aromatischer karbonate. |
| IT1248687B (it) * | 1990-06-04 | 1995-01-26 | Enichem Sintesi | Processo per la produzione di dimetilcarbonato ed apparecchiatura adatta allo scopo |
| GB2255972A (en) | 1991-04-12 | 1992-11-25 | Davy Res & Dev Ltd | Production of diaryl carbonates. |
| JPH05221929A (ja) | 1992-02-12 | 1993-08-31 | Jgc Corp | 炭酸エステルの製造方法 |
| DE69320580T2 (de) | 1992-10-08 | 1999-02-11 | Daicel Chemical Industries, Ltd., Sakai, Osaka | Kontinuierliche Produktion von aromatischen Carbonaten |
| JPH06145113A (ja) | 1992-11-10 | 1994-05-24 | Daicel Chem Ind Ltd | 炭酸ジエステルの製造法 |
| JPH06145114A (ja) | 1992-11-10 | 1994-05-24 | Daicel Chem Ind Ltd | 炭酸ジエステルの製造法 |
| JPH06184055A (ja) | 1992-12-21 | 1994-07-05 | Daicel Chem Ind Ltd | 炭酸ジエステルの製造方法 |
| JPH06228026A (ja) | 1993-02-01 | 1994-08-16 | Mitsubishi Gas Chem Co Inc | メタノールとジメチルカーボネートの分離法 |
| ES2107066T3 (es) | 1993-03-12 | 1997-11-16 | Bayer Ag | Procedimiento para la obtencion en continuo de arilcarbonatos. |
| IT1264937B1 (it) | 1993-07-15 | 1996-10-17 | Enichem Sintesi | Metodo per la rimozione dei contaminanti acidi e salini da una corrente gassosa in uscita da un reattore per la sintesi di |
| DE4325651A1 (de) | 1993-07-30 | 1995-02-02 | Bayer Ag | Verfahren zur Herstellung von Dialkylcarbonaten |
| CN1077097C (zh) | 1995-09-22 | 2002-01-02 | 旭化成株式会社 | 芳香族碳酸酯的制造方法 |
| JP3846926B2 (ja) | 1995-12-27 | 2006-11-15 | 日本ジーイープラスチックス株式会社 | 芳香族カーボネートの連続的製造方法 |
| US5767303A (en) * | 1996-10-04 | 1998-06-16 | Chiyoda Corporation | Process of producing carbonic diester |
| JP4112048B2 (ja) | 1997-09-16 | 2008-07-02 | 旭化成ケミカルズ株式会社 | 芳香族カーボネート類の製法 |
| CN1060091C (zh) | 1997-09-24 | 2001-01-03 | 中国石油化工总公司 | 一种甲醇和碳酸二甲酯共沸物的分离方法 |
| CN1072205C (zh) | 1998-07-09 | 2001-10-03 | 华中理工大学 | 采用规整填料塔分离碳酸二甲酯共沸体系的方法 |
| US6093842A (en) | 1998-09-25 | 2000-07-25 | General Electric Company | Process for continuous production of carbonate esters |
| JP2000191596A (ja) | 1998-12-25 | 2000-07-11 | Ge Plastics Japan Ltd | 芳香族カ―ボネ―トの製造方法 |
| JP2000191594A (ja) | 1998-12-25 | 2000-07-11 | Ge Plastics Japan Ltd | 炭酸ジアルキルの製造方法 |
| US6315868B1 (en) | 1999-04-26 | 2001-11-13 | General Electric Company | Method of separating dimethyl carbonate and methanol |
| JP2001064235A (ja) | 1999-08-27 | 2001-03-13 | Chiyoda Corp | ジアリールカーボネートの製造方法 |
| US6294684B1 (en) | 1999-12-08 | 2001-09-25 | General Electric Company | Method and apparatus for the continuous production of diaryl carbonates |
| CN1271721A (zh) | 2000-04-17 | 2000-11-01 | 铜陵有色金泰化工有限责任公司精细化工厂 | 一种加压分离甲醇和碳酸二甲酯共沸物的方法 |
| EP1156028A1 (en) * | 2000-05-17 | 2001-11-21 | General Electric Company | Method for manufacturing dialkyl carbonate |
| US6392078B1 (en) | 2000-06-12 | 2002-05-21 | Catalytic Distillation Technologies | Process and catalyst for making dialkyl carbonates |
| US6977308B2 (en) * | 2002-06-25 | 2005-12-20 | General Electric Company | Method and apparatus for preparing a dialkyl carbonate |
| BRPI0512524A (pt) | 2004-06-25 | 2008-03-11 | Asahi Kasei Chemicals Corp | processo para a produção de um carbonato aromático, processo para a produção industrial do mesmo, carbonato aromático, e, coluna de destilação contìnua de múltiplos estágios |
| US20070260095A1 (en) | 2004-06-25 | 2007-11-08 | Shinsuke Fukuoka | Process for the Industrial Production of Aromatic Carbonate |
| EP1775280B1 (en) | 2004-07-13 | 2013-09-11 | Asahi Kasei Chemicals Corporation | Industrial process for producing aromatic carbonate |
| WO2006006568A1 (ja) | 2004-07-13 | 2006-01-19 | Asahi Kasei Chemicals Corporation | 芳香族カーボネート類を工業的に製造する方法 |
| 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 |
| JP4224104B2 (ja) | 2004-07-14 | 2009-02-12 | 旭化成ケミカルズ株式会社 | 芳香族カーボネート類を工業的に製造する方法 |
| 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 |
| BRPI0514693A (pt) | 2004-09-03 | 2008-06-17 | Asahi Kasei Chemicals Corp | aperfeiçoamento em um processo industrial para a produção de carbonato de diarila de pureza elevada, carbonato de difenila de pureza elevada, e, aparelho para produzir o mesmo |
| US7884251B2 (en) | 2004-09-17 | 2011-02-08 | Asahi Kasei Chemicals Corporation | Industrial process for separating out by-produced alcohols |
| WO2006033288A1 (ja) | 2004-09-21 | 2006-03-30 | Asahi Kasei Chemicals Corporation | 副生アルコール類を工業的に分離する方法 |
| US20080223711A1 (en) | 2004-09-27 | 2008-09-18 | Asahi Kasei Chemicals Corporation | Industrial Process for Production of Aromatic Carbonate |
| BRPI0515041B1 (pt) | 2004-10-14 | 2015-06-09 | Asahi Kasei Chemicals Corp | Processo para a produção de carbonato de diarila de pureza elevada e processo para produção de policarbonato aromático por transesterificação com um composto di-hidróxi aromático |
| US20070260084A1 (en) | 2004-10-22 | 2007-11-08 | Shinsuke Fukuoka | Industrial Process for Production of High-Purity Diaryl Carbonate |
| US7622602B2 (en) * | 2005-10-12 | 2009-11-24 | Sabic Innovative Plastics Ip B.V. | Method for preparing a dialkyl carbonate, and its use in the preparation of diaryl carbonates and polycarbonates |
| TWI383976B (zh) | 2006-02-22 | 2013-02-01 | Shell Int Research | 製備碳酸二烷酯及烷二醇的方法 |
| TWI378087B (en) | 2006-02-22 | 2012-12-01 | Shell Int Research | Process for the preparation of an alkanediol and a dialkyl carbonate |
| TW200740749A (en) | 2006-02-22 | 2007-11-01 | Shell Int Research | Process for the preparation of an alkanediol and a dialkyl carbonate |
-
2008
- 2008-02-15 IN IN7584DEN2014 patent/IN2014DN07584A/en unknown
- 2008-02-15 IN IN7638DEN2014 patent/IN2014DN07638A/en unknown
- 2008-02-15 WO PCT/IB2008/050570 patent/WO2008099369A2/en active Application Filing
- 2008-02-15 US US12/032,149 patent/US7799940B2/en not_active Expired - Fee Related
- 2008-02-15 EP EP08710066.5A patent/EP2121562B1/en not_active Not-in-force
- 2008-02-15 ES ES08710066.5T patent/ES2638172T3/es active Active
- 2008-02-15 CN CN200880004678.XA patent/CN101627003B/zh active Active
- 2008-02-15 PL PL08710066T patent/PL2121562T3/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008099369A2 (en) | 2008-08-21 |
| IN2014DN07584A (enrdf_load_html_response) | 2015-07-10 |
| PL2121562T3 (pl) | 2017-12-29 |
| US20080200713A1 (en) | 2008-08-21 |
| EP2121562A2 (en) | 2009-11-25 |
| ES2638172T3 (es) | 2017-10-19 |
| CN101627003B (zh) | 2016-03-16 |
| EP2121562B1 (en) | 2017-06-21 |
| US7799940B2 (en) | 2010-09-21 |
| CN101627003A (zh) | 2010-01-13 |
| WO2008099369A3 (en) | 2008-11-20 |
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