BE379408A - - Google Patents
Info
- Publication number
- BE379408A BE379408A BE379408DA BE379408A BE 379408 A BE379408 A BE 379408A BE 379408D A BE379408D A BE 379408DA BE 379408 A BE379408 A BE 379408A
- Authority
- BE
- Belgium
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1946688X | 1930-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE379408A true BE379408A (xx) |
Family
ID=20424110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE379408D BE379408A (xx) | 1930-04-28 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1946688A (xx) |
| BE (1) | BE379408A (xx) |
| DE (1) | DE566153C (xx) |
| FR (1) | FR720424A (xx) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE754036C (de) * | 1941-02-25 | 1953-07-27 | Norddeutsche Hefeindustrie A G | Verfahren zur Herstellung von Furfurol |
| US2559607A (en) * | 1948-07-02 | 1951-07-10 | John W Dunning | Production of furfural from pentose liquors |
| DE943945C (de) * | 1952-09-16 | 1956-06-07 | Phrix Werke Ag | Verfahren zur kontinuierlichen Herstellung von Furfurol |
| BE523436A (xx) * | 1952-10-15 | |||
| US2851468A (en) * | 1953-06-10 | 1958-09-09 | Dendrol Inc | Preparation of hydroxymethylfurfural from cellulosic materials |
| US2845441A (en) * | 1955-11-16 | 1958-07-29 | Brown Co | Processes for production of furfural |
| FR2462433A1 (fr) * | 1979-08-03 | 1981-02-13 | Bertin & Cie | Perfectionnements apportes aux procedes et aux appareillages pour l'obtention de furfural a partir de matieres vegetales |
| FR2600063A1 (fr) * | 1986-06-11 | 1987-12-18 | Technip Cie | Procede et installation de traitement des matieres vegetales pour produire notamment du furfural |
| FR2936803B1 (fr) | 2008-10-06 | 2012-09-28 | Arkema France | Copolymere a blocs issu de matieres renouvelables et procede de fabrication d'un tel copolymere a blocs. |
| CA2783942A1 (en) * | 2009-12-16 | 2011-06-23 | Shell Internationale Research Maatschappij B.V. | Method for producing furfural from lignocellulosic biomass material |
| JP2015071544A (ja) * | 2013-10-01 | 2015-04-16 | 王子ホールディングス株式会社 | バイオマスからフルフラールを製造する方法 |
-
0
- BE BE379408D patent/BE379408A/xx unknown
-
1930
- 1930-08-12 DE DE1930566153D patent/DE566153C/de not_active Expired
- 1930-09-25 US US484275A patent/US1946688A/en not_active Expired - Lifetime
-
1931
- 1931-04-28 FR FR720424D patent/FR720424A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE566153C (de) | 1932-12-14 |
| FR720424A (fr) | 1932-02-19 |
| US1946688A (en) | 1934-02-13 |