NL7103552A - - Google Patents
Info
- Publication number
- NL7103552A NL7103552A NL7103552A NL7103552A NL7103552A NL 7103552 A NL7103552 A NL 7103552A NL 7103552 A NL7103552 A NL 7103552A NL 7103552 A NL7103552 A NL 7103552A NL 7103552 A NL7103552 A NL 7103552A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2331570 | 1970-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7103552A true NL7103552A (enExample) | 1971-09-21 |
Family
ID=12107140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7103552A NL7103552A (enExample) | 1970-03-18 | 1971-03-17 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3752849A (enExample) |
| BE (1) | BE764364A (enExample) |
| CA (1) | CA929535A (enExample) |
| CH (1) | CH552551A (enExample) |
| DE (1) | DE2112726B2 (enExample) |
| FR (1) | FR2087809A5 (enExample) |
| GB (1) | GB1283185A (enExample) |
| IT (1) | IT1033053B (enExample) |
| NL (1) | NL7103552A (enExample) |
| SE (1) | SE383510B (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4236021A (en) * | 1979-05-07 | 1980-11-25 | The B. F. Goodrich Company | Process for the manufacture of levulinic acid and esters |
| FR2640263B1 (fr) * | 1988-12-09 | 1991-06-14 | Organo Synthese Ste Fse | Preparation d'acide levulinique |
| AT392468B (de) * | 1989-06-05 | 1991-04-10 | Chemie Linz Gmbh | Verfahren zur herstellung lagerstabiler laevulinsaeure |
| WO2010102203A2 (en) | 2009-03-05 | 2010-09-10 | Segetis, Inc. | Method for the preparation of alkyl levulinates |
| US20110173877A1 (en) * | 2009-12-24 | 2011-07-21 | Jeroen Van Buijtenen | Process for preparing a hydrocarbon or mixture of hydrocarbons |
| FR3135978B1 (fr) | 2022-05-31 | 2025-02-28 | Ifp Energies Now | Synthese de l’acide levulinique par hydratation d’alcool furfurylque en presence d’un catalyseur homogene acide et d’un solvant a base d’ether et/ou d’acetals |
| FR3135979B1 (fr) | 2022-05-31 | 2024-04-26 | Ifp Energies Now | Procede de separation de l’acide levulinique par separation thermique en presence d’un fluxant |
| AT528164A1 (de) | 2024-04-11 | 2025-10-15 | Kanzler Verfahrenstechnik Gmbh | Verfahren zur Herstellung von Gamma-Valerolacton aus Furfurylalkohol |
-
1971
- 1971-03-12 US US00123831A patent/US3752849A/en not_active Expired - Lifetime
- 1971-03-15 CH CH375171A patent/CH552551A/xx not_active IP Right Cessation
- 1971-03-17 IT IT21900/71A patent/IT1033053B/it active
- 1971-03-17 BE BE764364A patent/BE764364A/xx unknown
- 1971-03-17 DE DE19712112726 patent/DE2112726B2/de active Granted
- 1971-03-17 CA CA108014A patent/CA929535A/en not_active Expired
- 1971-03-17 NL NL7103552A patent/NL7103552A/xx unknown
- 1971-03-17 SE SE7103431A patent/SE383510B/xx unknown
- 1971-03-18 FR FR7109467A patent/FR2087809A5/fr not_active Expired
- 1971-04-19 GB GB24123/71A patent/GB1283185A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH552551A (de) | 1974-08-15 |
| SE383510B (sv) | 1976-03-15 |
| DE2112726C3 (enExample) | 1973-10-31 |
| DE2112726B2 (de) | 1973-04-05 |
| BE764364A (fr) | 1971-08-16 |
| GB1283185A (en) | 1972-07-26 |
| DE2112726A1 (de) | 1971-10-07 |
| US3752849A (en) | 1973-08-14 |
| IT1033053B (it) | 1979-07-10 |
| FR2087809A5 (enExample) | 1971-12-31 |
| CA929535A (en) | 1973-07-03 |