SG11201705334WA - Preparation of furfural using mixed solvents - Google Patents
Preparation of furfural using mixed solventsInfo
- Publication number
- SG11201705334WA SG11201705334WA SG11201705334WA SG11201705334WA SG11201705334WA SG 11201705334W A SG11201705334W A SG 11201705334WA SG 11201705334W A SG11201705334W A SG 11201705334WA SG 11201705334W A SG11201705334W A SG 11201705334WA SG 11201705334W A SG11201705334W A SG 11201705334WA
- Authority
- SG
- Singapore
- Prior art keywords
- furfural
- preparation
- mixed solvents
- solvents
- mixed
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/40—Radicals substituted by oxygen atoms
- C07D307/46—Doubly bound oxygen atoms, or two oxygen atoms singly bound to the same carbon atom
- C07D307/48—Furfural
- C07D307/50—Preparation from natural products
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Furan Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN139MU2015 | 2015-01-14 | ||
| PCT/IN2015/000127 WO2016113748A1 (en) | 2015-01-14 | 2015-03-16 | Preparation of furfural using mixed solvents |
| PCT/IB2016/050138 WO2016113678A1 (en) | 2015-01-14 | 2016-01-13 | Preparation of furfural using mixed solvents |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201705334WA true SG11201705334WA (en) | 2017-07-28 |
Family
ID=56405341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201705334WA SG11201705334WA (en) | 2015-01-14 | 2016-01-13 | Preparation of furfural using mixed solvents |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US10040774B2 (pt) |
| EP (1) | EP3245195B1 (pt) |
| JP (1) | JP6882175B2 (pt) |
| KR (1) | KR102563625B1 (pt) |
| CN (1) | CN107207452B (pt) |
| BR (1) | BR112017015027B1 (pt) |
| CA (1) | CA2972193C (pt) |
| DK (1) | DK3245195T3 (pt) |
| HU (1) | HUE053723T2 (pt) |
| MX (1) | MX2017009297A (pt) |
| MY (1) | MY197658A (pt) |
| SG (1) | SG11201705334WA (pt) |
| WO (2) | WO2016113748A1 (pt) |
| ZA (1) | ZA201705326B (pt) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2745201C2 (ru) * | 2016-06-02 | 2021-03-22 | Басф Се | Способ обработки водного вытекающего потока |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4533743A (en) * | 1983-12-16 | 1985-08-06 | Atlantic Richfield Company | Furfural process |
| ZA92566B (en) * | 1991-02-01 | 1993-07-28 | Alcell Tech Inc | Pulping of lignocellulosic materials and recovery of resultant by-products. |
| US8389749B2 (en) * | 2011-05-25 | 2013-03-05 | Wisconsin Alumni Research Foundation | Method to produce, recover and convert furan derivatives from aqueous solutions using alkylphenol extraction |
| US8399688B2 (en) * | 2011-05-25 | 2013-03-19 | Wisconsin Alumni Research Foundation | Production of levulinic acid, furfural, and gamma valerolactone from C5 and C6 carbohydrates in mono- and biphasic systems using gamma-valerolactone as a solvent |
| AU2012364198B2 (en) * | 2012-01-03 | 2017-02-16 | Council Of Scientific & Industrial Research | A process for chemical conversion of cellulose isolated from aromatic spent biomass to hydroxymethyl furfural |
| US9174909B2 (en) * | 2012-02-02 | 2015-11-03 | Wisconsin Alumni Research Foundation | Two-stage, acid-catalyzed conversion of carbohydrates into levulinic acid |
| DK2872495T3 (en) | 2012-07-13 | 2016-12-12 | Dsm Ip Assets Bv | METHOD OF PRODUCING furfural and levulinic OF lignocellulosic biomass |
| US20160159762A1 (en) | 2013-08-09 | 2016-06-09 | Archer Daniels Midland Company | Process for producing furan from furfural from biomass |
| WO2015034964A1 (en) | 2013-09-03 | 2015-03-12 | Virdia, Inc. | Methods for extracting and converting hemicellulose sugars |
| WO2015066287A1 (en) | 2013-11-01 | 2015-05-07 | The University Of Toledo | Methods for high yield production of furans from biomass sugars at mild operating conditions |
-
2015
- 2015-03-16 WO PCT/IN2015/000127 patent/WO2016113748A1/en active Application Filing
-
2016
- 2016-01-13 DK DK16701997.5T patent/DK3245195T3/da active
- 2016-01-13 CN CN201680005691.1A patent/CN107207452B/zh active Active
- 2016-01-13 KR KR1020177019227A patent/KR102563625B1/ko active IP Right Grant
- 2016-01-13 US US15/543,676 patent/US10040774B2/en active Active
- 2016-01-13 WO PCT/IB2016/050138 patent/WO2016113678A1/en active Application Filing
- 2016-01-13 MY MYPI2017001029A patent/MY197658A/en unknown
- 2016-01-13 MX MX2017009297A patent/MX2017009297A/es unknown
- 2016-01-13 EP EP16701997.5A patent/EP3245195B1/en active Active
- 2016-01-13 CA CA2972193A patent/CA2972193C/en active Active
- 2016-01-13 HU HUE16701997A patent/HUE053723T2/hu unknown
- 2016-01-13 SG SG11201705334WA patent/SG11201705334WA/en unknown
- 2016-01-13 BR BR112017015027-1A patent/BR112017015027B1/pt active IP Right Grant
- 2016-01-13 JP JP2017537319A patent/JP6882175B2/ja active Active
-
2017
- 2017-08-07 ZA ZA2017/05326A patent/ZA201705326B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2018505160A (ja) | 2018-02-22 |
| ZA201705326B (en) | 2018-11-28 |
| EP3245195A1 (en) | 2017-11-22 |
| CA2972193C (en) | 2023-10-03 |
| MX2017009297A (es) | 2017-10-11 |
| CN107207452B (zh) | 2020-09-04 |
| KR102563625B1 (ko) | 2023-08-07 |
| DK3245195T3 (da) | 2021-04-12 |
| BR112017015027B1 (pt) | 2021-07-20 |
| US20180002304A1 (en) | 2018-01-04 |
| CN107207452A (zh) | 2017-09-26 |
| WO2016113678A1 (en) | 2016-07-21 |
| HUE053723T2 (hu) | 2021-07-28 |
| MY197658A (en) | 2023-06-30 |
| BR112017015027A2 (pt) | 2018-01-30 |
| EP3245195B1 (en) | 2021-01-13 |
| CA2972193A1 (en) | 2016-07-21 |
| JP6882175B2 (ja) | 2021-06-02 |
| US10040774B2 (en) | 2018-08-07 |
| KR20170103817A (ko) | 2017-09-13 |
| WO2016113748A1 (en) | 2016-07-21 |
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