IN2008KO00903A - - Google Patents
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- Publication number
- IN2008KO00903A IN2008KO00903A IN903KO2008A IN2008KO00903A IN 2008KO00903 A IN2008KO00903 A IN 2008KO00903A IN 903KO2008 A IN903KO2008 A IN 903KO2008A IN 2008KO00903 A IN2008KO00903 A IN 2008KO00903A
- Authority
- IN
- India
Links
Classifications
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- 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
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C27/00—Processes involving the simultaneous production of more than one class of oxygen-containing compounds
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- 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
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/128—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by alcoholysis
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- 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
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- 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
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- 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
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- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005360232 | 2005-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2008KO00903A true IN2008KO00903A (en) | 2008-11-28 |
Family
ID=38162822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN903KO2008 IN2008KO00903A (en) | 2005-12-14 | 2008-02-29 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20090030223A1 (en) |
| EP (1) | EP1961723A4 (en) |
| JP (1) | JP4236277B2 (en) |
| KR (1) | KR20080068749A (en) |
| CN (1) | CN101331101B (en) |
| BR (1) | BRPI0619099A2 (en) |
| EA (1) | EA200801329A1 (en) |
| IN (1) | IN2008KO00903A (en) |
| TW (1) | TW200732291A (en) |
| WO (1) | WO2007069514A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101312932B (en) * | 2005-11-25 | 2011-08-10 | 旭化成化学株式会社 | Industrial preparation method for dialkyl carbonate and diol |
| TWI314549B (en) | 2005-12-26 | 2009-09-11 | Asahi Kasei Chemicals Corp | Industrial process for separating out dialkyl carbonate |
| TWI334410B (en) | 2006-01-10 | 2010-12-11 | Asahi Kasei Chemicals Corp | Industrial process for production of high-purity diol |
| BR112014013557A2 (en) | 2011-12-05 | 2017-06-13 | Basf Se | process to obtain a dialkyl carbonate and an alkylene glycol |
| EP4275776A4 (en) * | 2021-01-08 | 2024-04-10 | Asahi Chemical Ind | Method for industrial production of dialkyl carbonates and diols |
| JPWO2023058681A1 (en) | 2021-10-05 | 2023-04-13 |
Family Cites Families (18)
| 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 |
| US4691041A (en) * | 1986-01-03 | 1987-09-01 | Texaco Inc. | Process for production 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 |
| 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 |
| 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 |
| JP3686086B2 (en) * | 1995-12-22 | 2005-08-24 | 旭化成ケミカルズ株式会社 | Process for continuously producing dialkyl carbonate and diol |
| EP1086940B1 (en) * | 1998-06-10 | 2007-05-02 | Asahi Kasei Chemicals Corporation | Method for continuously producing a dialkyl carbonate and a diol |
| WO2000051954A1 (en) * | 1999-03-03 | 2000-09-08 | Asahi Kasei Kabushiki Kaisha | Process for continuously producing dialkyl carbonate and diol |
| JP3963357B2 (en) * | 2002-05-23 | 2007-08-22 | 三菱化学株式会社 | Method for producing dimethyl carbonate and ethylene glycol |
| BRPI0510297B1 (en) * | 2004-06-17 | 2014-12-23 | Asahi Kasei Chemicals Corp | METHOD FOR PRODUCING DIALCHIL CARBONATE AND DIOL AND DIALCHIL CARBONATE |
| WO2006001256A1 (en) * | 2004-06-25 | 2006-01-05 | Asahi Kasei Chemicals Corporation | Process for producing aromatic carbonate on commercial scale |
| TWI308911B (en) * | 2005-12-13 | 2009-04-21 | Asahi Kasei Chemcials Corp | Process for industrially producing dialkyl carbonate and diol |
-
2006
- 2006-12-05 TW TW95145181A patent/TW200732291A/en unknown
- 2006-12-06 WO PCT/JP2006/324355 patent/WO2007069514A1/en active Application Filing
- 2006-12-06 US US11/991,248 patent/US20090030223A1/en not_active Abandoned
- 2006-12-06 EA EA200801329A patent/EA200801329A1/en unknown
- 2006-12-06 EP EP06834110A patent/EP1961723A4/en not_active Withdrawn
- 2006-12-06 BR BRPI0619099-5A patent/BRPI0619099A2/en not_active IP Right Cessation
- 2006-12-06 JP JP2007550146A patent/JP4236277B2/en active Active
- 2006-12-06 CN CN2006800469395A patent/CN101331101B/en active Active
- 2006-12-06 KR KR1020087014397A patent/KR20080068749A/en active IP Right Grant
-
2008
- 2008-02-29 IN IN903KO2008 patent/IN2008KO00903A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2007069514A1 (en) | 2007-06-21 |
| EP1961723A4 (en) | 2008-11-19 |
| JP4236277B2 (en) | 2009-03-11 |
| EP1961723A1 (en) | 2008-08-27 |
| TW200732291A (en) | 2007-09-01 |
| CN101331101A (en) | 2008-12-24 |
| KR20080068749A (en) | 2008-07-23 |
| US20090030223A1 (en) | 2009-01-29 |
| CN101331101B (en) | 2012-07-04 |
| BRPI0619099A2 (en) | 2011-09-13 |
| JPWO2007069514A1 (en) | 2009-05-21 |
| EA200801329A1 (en) | 2009-02-27 |