IN2008KO00869A - - Google Patents
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- Publication number
- IN2008KO00869A IN2008KO00869A IN869KO2008A IN2008KO00869A IN 2008KO00869 A IN2008KO00869 A IN 2008KO00869A IN 869KO2008 A IN869KO2008 A IN 869KO2008A IN 2008KO00869 A IN2008KO00869 A IN 2008KO00869A
- Authority
- IN
- India
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
- C07C68/065—Preparation of esters of carbonic or haloformic acids from organic carbonates from alkylene carbonates
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/009—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in combination with chemical reactions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B63/00—Purification; Separation; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C68/00—Preparation of esters of carbonic or haloformic acids
- C07C68/08—Purification; Separation; Stabilisation
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005371643 | 2005-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2008KO00869A true IN2008KO00869A (en) | 2008-11-28 |
Family
ID=38217884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN869KO2008 IN2008KO00869A (en) | 2005-12-26 | 2008-02-28 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US8049028B2 (en) |
| EP (1) | EP1967508B1 (en) |
| JP (1) | JP4260212B2 (en) |
| KR (1) | KR101002863B1 (en) |
| CN (1) | CN101346340B (en) |
| BR (1) | BRPI0620605B1 (en) |
| EA (1) | EA012062B1 (en) |
| IN (1) | IN2008KO00869A (en) |
| TW (1) | TWI314549B (en) |
| WO (1) | WO2007074664A1 (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BRPI0618799A2 (en) * | 2005-11-25 | 2016-08-30 | Asahi Kasei Chemicals Corp | process for industrially producing a dialkyl carbonate and a diol |
| TWI334410B (en) | 2006-01-10 | 2010-12-11 | Asahi Kasei Chemicals Corp | Industrial process for production of high-purity diol |
| DE102009053370A1 (en) * | 2009-11-14 | 2011-05-19 | Bayer Materialscience Ag | Process for the purification of dialkyl carbonates |
| DE102010042934A1 (en) | 2010-10-26 | 2012-04-26 | Bayer Materialscience Aktiengesellschaft | Process for the continuous production of dialkyl carbonate |
| DE102010042936A1 (en) | 2010-10-26 | 2012-04-26 | Bayer Materialscience Aktiengesellschaft | Process for the continuous production of dialkyl carbonate |
| US9656942B2 (en) * | 2012-10-15 | 2017-05-23 | Ube Industries, Ltd. | Method of manufacturing diethyl carbonate |
| WO2016151488A1 (en) | 2015-03-23 | 2016-09-29 | Sabic Global Technologies B.V. | Integrated method and apparatus for the production of aryl carbonates |
| CN107428669B (en) | 2015-03-23 | 2021-07-16 | 沙特基础工业全球技术有限公司 | Integrated process and apparatus for producing aryl carbonates |
| CN105194899A (en) * | 2015-10-16 | 2015-12-30 | 青岛科技大学 | Variable-diameter rectifying device and method for separating methylbenzene-isobutylbenzene mixture |
| CA3214294A1 (en) * | 2021-04-28 | 2022-11-03 | Miyako ENOMOTO | Production method of dialkyl carbonate and production apparatus for dialkyl carbonate |
| CN118059788B (en) * | 2024-04-17 | 2024-07-16 | 临涣焦化股份有限公司 | Dimethyl carbonate purifying and light component removing device and method |
Family Cites Families (53)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| IT1034961B (en) | 1975-04-09 | 1979-10-10 | Snam Progetti | PROCEDURE FOR THE PREPARATION OF DIALKYL CARBONATES |
| DE2740243A1 (en) | 1977-09-07 | 1979-03-15 | Bayer Ag | PROCESS FOR THE PRODUCTION OF DIALKYLCARBONATES |
| DE2740251A1 (en) | 1977-09-07 | 1979-03-22 | Bayer Ag | PROCESS FOR THE PRODUCTION OF DIALKYLCARBONATES |
| JPS5463023A (en) | 1977-10-26 | 1979-05-21 | Mitsubishi Chem Ind Ltd | Ester exchange of carbonate |
| JPS6022697B2 (en) | 1978-05-16 | 1985-06-03 | 日曹油化工業株式会社 | Production method of dialkyl carbonate ester |
| DE3146142A1 (en) | 1981-11-21 | 1983-06-01 | Henkel KGaA, 4000 Düsseldorf | REACTION COLUMN AND ITS USE |
| US4691041A (en) | 1986-01-03 | 1987-09-01 | Texaco Inc. | Process for production of ethylene glycol and dimethyl carbonate |
| JPS6431737A (en) | 1986-01-03 | 1989-02-02 | Texaco Development Corp | Manufacture of ethylene glycol and dimethyl carbonate |
| US4661609A (en) | 1986-07-31 | 1987-04-28 | Texaco Inc. | Process for cosynthesis of ethylene glycol and dimethyl carbonate |
| US4734518A (en) | 1987-01-12 | 1988-03-29 | Texaco Inc. | Process for cosynthesis of ethylene glycol and dimethyl carbonate |
| JPH0737422B2 (en) | 1987-03-26 | 1995-04-26 | 旭化成工業株式会社 | Process for producing dialkyl carbonate |
| JP2529025B2 (en) | 1990-11-29 | 1996-08-28 | 旭化成工業株式会社 | Continuous production method of dialkyl carbonate and diol |
| JPH0768180B2 (en) | 1990-12-27 | 1995-07-26 | 旭化成工業株式会社 | Continuous production of dialkyl carbonate and diols |
| DE4129316A1 (en) | 1991-09-03 | 1993-03-04 | Bayer Ag | METHOD FOR THE CONTINUOUS PRODUCTION OF DIALKYL CARBONATES |
| DE4216121A1 (en) | 1992-05-15 | 1993-11-18 | Bayer Ag | Process for the continuous production of dialkyl carbonates |
| JPH06196464A (en) * | 1992-12-25 | 1994-07-15 | San Seal:Kk | Manufacture of semiconductor cleaning diethyl carbonate |
| JPH06228026A (en) * | 1993-02-01 | 1994-08-16 | Mitsubishi Gas Chem Co Inc | Separation of methanol from dimethyl carbonate |
| JPH0725830A (en) * | 1993-07-08 | 1995-01-27 | Daicel Chem Ind Ltd | Method for purifying carbonic acid diester and polycarbonate produced by using carbonic acid diester obtained by the same method for purification |
| JP3652035B2 (en) | 1995-10-31 | 2005-05-25 | 旭化成ケミカルズ株式会社 | Continuous production of dialkyl carbonates and diols |
| JP4093607B2 (en) | 1995-11-14 | 2008-06-04 | 旭化成ケミカルズ株式会社 | Continuous process for the production of dialkyl carbonates and diols |
| EP0889025B1 (en) | 1995-12-22 | 2002-04-03 | Asahi Kasei Kabushiki Kaisha | Process for continuously preparing dialkyl carbonates and diols |
| JPH09176061A (en) | 1995-12-28 | 1997-07-08 | Asahi Chem Ind Co Ltd | Continuous production of dialkyl carbonate and diol |
| TW568898B (en) * | 1998-06-10 | 2004-01-01 | Asahi Chemical Ind | Method for continuously producing a dialkyl carbonate and a diol |
| JP3674687B2 (en) | 1999-03-03 | 2005-07-20 | 旭化成ケミカルズ株式会社 | Process for continuously producing dialkyl carbonate and diol |
| JP2000281630A (en) * | 1999-03-26 | 2000-10-10 | Mitsubishi Chemicals Corp | Production of asymmetric dialkyl carbonate |
| JP4467204B2 (en) | 2001-04-13 | 2010-05-26 | 旭化成ケミカルズ株式会社 | Process for producing dialkyl carbonate and diol |
| JP2002371037A (en) | 2001-06-12 | 2002-12-26 | Mitsubishi Chemicals Corp | Method for producing dimethyl carbonate having high purity |
| WO2003006418A1 (en) | 2001-07-10 | 2003-01-23 | Mitsubishi Chemical Corporation | Method for producing dialkylcarbonate |
| JP4380102B2 (en) | 2001-10-10 | 2009-12-09 | 三菱化学株式会社 | Method for producing dimethyl carbonate |
| US6573396B2 (en) | 2001-10-12 | 2003-06-03 | Exxonmobil Chemical Patents Inc. | Co-production of dialkyl carbonates and diols with treatment of hydroxy alkyl carbonate |
| JP2003300936A (en) | 2002-04-09 | 2003-10-21 | Mitsui Chemicals Inc | Method for continuously and simultaneously producing dialkyl carbonate and glycol |
| JP3963357B2 (en) * | 2002-05-23 | 2007-08-22 | 三菱化学株式会社 | Method for producing dimethyl carbonate and ethylene glycol |
| JP4424898B2 (en) | 2002-10-08 | 2010-03-03 | 旭化成ケミカルズ株式会社 | Process for producing dialkyl carbonates and diols |
| US20040104108A1 (en) | 2002-12-03 | 2004-06-03 | Mason Robert Michael | High capacity purification of thermally unstable compounds |
| EA010304B1 (en) * | 2004-06-17 | 2008-08-29 | Асахи Касеи Кемикалз Корпорейшн | Process for producing dialkyl carbonate and diol |
| WO2006001256A1 (en) * | 2004-06-25 | 2006-01-05 | Asahi Kasei Chemicals Corporation | Process for producing aromatic carbonate on commercial scale |
| BRPI0514888B1 (en) * | 2004-09-17 | 2015-06-09 | Asahi Kasei Chemicals Corp | Industrial process for the separation of an underproduced alcohol in a case of continuous mass production of an aromatic carbonate on an industrial scale |
| EA009650B1 (en) | 2004-09-21 | 2008-02-28 | Асахи Касеи Кемикалз Корпорейшн | Process for industrial separation of by-product alcohols |
| JP2006182683A (en) | 2004-12-27 | 2006-07-13 | Asahi Kasei Chemicals Corp | Manufacturing method of diol and dialkyl carbonate |
| JP2006199643A (en) | 2005-01-21 | 2006-08-03 | Asahi Kasei Chemicals Corp | Method for producing diol and dialkyl carbonate |
| JP2006206497A (en) | 2005-01-28 | 2006-08-10 | Asahi Kasei Chemicals Corp | Method for producing dialkyl carbonate and diol |
| BRPI0618799A2 (en) | 2005-11-25 | 2016-08-30 | Asahi Kasei Chemicals Corp | process for industrially producing a dialkyl carbonate and a diol |
| KR20080067709A (en) | 2005-12-12 | 2008-07-21 | 아사히 가세이 케미칼즈 가부시키가이샤 | Process for production of dialkyl carbonate and diol in industrial scale |
| TWI308911B (en) | 2005-12-13 | 2009-04-21 | Asahi Kasei Chemcials Corp | Process for industrially producing dialkyl carbonate and diol |
| TW200732291A (en) | 2005-12-14 | 2007-09-01 | Asahi Kasei Chemicals Corp | Process for production of dialkyl carbonate and diol in industrial scale and with high yield |
| TW200732290A (en) | 2005-12-16 | 2007-09-01 | Asahi Kasei Chemicals Corp | Industrial process for production of high-purity diaryl carbonate |
| TW200726745A (en) | 2005-12-16 | 2007-07-16 | Asahi Kasei Chemicals Corp | Industrial process for production of aromatic carbonate |
| JP5362223B2 (en) | 2005-12-19 | 2013-12-11 | 旭化成ケミカルズ株式会社 | Method for producing high-purity diphenyl carbonate on an industrial scale |
| TW200734301A (en) | 2005-12-21 | 2007-09-16 | Asahi Kasei Chemicals Corp | Process for industrially producing dialkyl carbonate and diol |
| TW200738601A (en) | 2005-12-27 | 2007-10-16 | Asahi Kasei Chemicals Corp | Industrial process for production of dialkyl carbonate and diol |
| TW200738602A (en) | 2006-02-01 | 2007-10-16 | Asahi Kasei Chemicals Corp | Industrial process for producing high-purity diol |
-
2006
- 2006-12-07 TW TW095145698A patent/TWI314549B/en active
- 2006-12-15 EA EA200800919A patent/EA012062B1/en not_active IP Right Cessation
- 2006-12-15 WO PCT/JP2006/325089 patent/WO2007074664A1/en active Application Filing
- 2006-12-15 EP EP06834816.8A patent/EP1967508B1/en active Active
- 2006-12-15 JP JP2007551903A patent/JP4260212B2/en active Active
- 2006-12-15 CN CN2006800492531A patent/CN101346340B/en active Active
- 2006-12-15 KR KR1020087015406A patent/KR101002863B1/en active IP Right Grant
- 2006-12-15 US US11/991,073 patent/US8049028B2/en active Active
- 2006-12-15 BR BRPI0620605A patent/BRPI0620605B1/en active IP Right Grant
-
2008
- 2008-02-28 IN IN869KO2008 patent/IN2008KO00869A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN101346340B (en) | 2012-03-28 |
| EP1967508A4 (en) | 2010-12-29 |
| EP1967508B1 (en) | 2013-11-13 |
| BRPI0620605B1 (en) | 2016-06-21 |
| US20090054676A1 (en) | 2009-02-26 |
| EP1967508A1 (en) | 2008-09-10 |
| EA200800919A1 (en) | 2008-08-29 |
| KR101002863B1 (en) | 2010-12-21 |
| TW200734299A (en) | 2007-09-16 |
| BRPI0620605A2 (en) | 2012-07-24 |
| JPWO2007074664A1 (en) | 2009-06-04 |
| TWI314549B (en) | 2009-09-11 |
| US8049028B2 (en) | 2011-11-01 |
| JP4260212B2 (en) | 2009-04-30 |
| CN101346340A (en) | 2009-01-14 |
| KR20080072936A (en) | 2008-08-07 |
| EA012062B1 (en) | 2009-08-28 |
| WO2007074664A1 (en) | 2007-07-05 |
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