IN2014MU00336A - - Google Patents
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- Publication number
- IN2014MU00336A IN2014MU00336A IN336MU2014A IN2014MU00336A IN 2014MU00336 A IN2014MU00336 A IN 2014MU00336A IN 336MU2014 A IN336MU2014 A IN 336MU2014A IN 2014MU00336 A IN2014MU00336 A IN 2014MU00336A
- Authority
- IN
- India
- Prior art keywords
- dialkyl carbonates
- heating
- alkylene oxide
- pressure
- reaction mixture
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C68/00—Preparation of esters of carbonic or haloformic acids
- C07C68/04—Preparation of esters of carbonic or haloformic acids from carbon dioxide or inorganic carbonates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/18—Carbon
-
- 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
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/112,562 US9611210B2 (en) | 2014-01-30 | 2015-01-12 | Single-pot synthesis of dialkyl carbonates using catalyst from natural resource |
| EP15704849.7A EP3099662B1 (en) | 2014-01-30 | 2015-01-12 | Single-pot synthesis of dialkyl carbonates using catalyst from natural resource |
| IN336MU2014 IN2014MU00336A (https=) | 2014-01-30 | 2015-01-12 | |
| PCT/IB2015/050211 WO2015114474A1 (en) | 2014-01-30 | 2015-01-12 | Single-pot synthesis of dialkyl carbonates using catalyst from natural resource |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN336MU2014 IN2014MU00336A (https=) | 2014-01-30 | 2015-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014MU00336A true IN2014MU00336A (https=) | 2015-09-11 |
Family
ID=52474044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN336MU2014 IN2014MU00336A (https=) | 2014-01-30 | 2015-01-12 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9611210B2 (https=) |
| EP (1) | EP3099662B1 (https=) |
| IN (1) | IN2014MU00336A (https=) |
| WO (1) | WO2015114474A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106588658B (zh) * | 2016-11-18 | 2020-06-26 | 常州大学 | 一种合成碳酸二甲酯的方法 |
| CN108530390B (zh) * | 2017-03-06 | 2020-04-21 | 西南化工研究设计院有限公司 | 一种4-羟基二苯甲酮的烷基化方法 |
| CN115108911A (zh) * | 2022-05-26 | 2022-09-27 | 南京工业大学 | 一种环氧烷直接酯化制备碳酸二甲酯的方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2748718A1 (de) | 1977-10-29 | 1979-05-03 | Bayer Ag | Verfahren zur herstellung von dialkylcarbonaten |
| DE4105554A1 (de) | 1991-02-22 | 1992-08-27 | Bayer Ag | Verfahren zur herstellung von dialkylcarbonaten |
| US7084292B2 (en) | 2001-06-22 | 2006-08-01 | Exxonmobil Chemical Patents Inc. | Integrated process for preparing dialkyl carbonates with a circulating catalyst |
| US6774256B2 (en) | 2001-06-22 | 2004-08-10 | Exxonmobil Chemical Patents Inc. | Low corrosive integrated process for preparing dialkyl carbonates |
| CN1151145C (zh) * | 2002-12-06 | 2004-05-26 | 大连理工大学 | 用于合成环状碳酸酯和碳酸二甲酯的双功能催化剂 |
| CN101036880A (zh) * | 2007-03-09 | 2007-09-19 | 陕西师范大学 | 一种合成碳酸二甲酯的催化剂及其制备方法 |
| US8809569B2 (en) | 2012-02-28 | 2014-08-19 | Saudi Basic Industries Corporation | Process for preparing dialkyl carbonate and diol products |
| CN102836714A (zh) * | 2012-08-23 | 2012-12-26 | 北京化工大学常州先进材料研究院 | 一种用于合成碳酸二甲酯高效催化剂的制备方法 |
-
2015
- 2015-01-12 IN IN336MU2014 patent/IN2014MU00336A/en unknown
- 2015-01-12 WO PCT/IB2015/050211 patent/WO2015114474A1/en not_active Ceased
- 2015-01-12 EP EP15704849.7A patent/EP3099662B1/en active Active
- 2015-01-12 US US15/112,562 patent/US9611210B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20160347702A1 (en) | 2016-12-01 |
| US9611210B2 (en) | 2017-04-04 |
| EP3099662A1 (en) | 2016-12-07 |
| EP3099662B1 (en) | 2018-08-29 |
| WO2015114474A1 (en) | 2015-08-06 |
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