BE683632A - - Google Patents
Info
- Publication number
- BE683632A BE683632A BE683632DA BE683632A BE 683632 A BE683632 A BE 683632A BE 683632D A BE683632D A BE 683632DA BE 683632 A BE683632 A BE 683632A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- B01J21/14—Silica and magnesia
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/52—Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
- C07C69/533—Monocarboxylic acid esters having only one carbon-to-carbon double bond
- C07C69/54—Acrylic acid esters; Methacrylic acid esters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB82648A DE1286022B (de) | 1965-07-02 | 1965-07-02 | Verfahren zur Herstellung von Metharcrylsaeureestern durch Dehydrierung von Isobuttersaeureestern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE683632A true BE683632A (hu) | 1967-01-04 |
Family
ID=6981581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE683632D BE683632A (hu) | 1965-07-02 | 1966-07-04 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE683632A (hu) |
| DE (1) | DE1286022B (hu) |
| GB (1) | GB1147217A (hu) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1173891B (de) * | 1954-02-19 | 1964-07-16 | Halcon International Inc | Verfahren zur Herstellung von Maleinsaeure-anhydrid durch Oxydation von Benzol |
| DE1169921B (de) * | 1955-09-13 | 1964-05-14 | Chempatents Inc | Verfahren zur Herstellung eines Katalysators fuer die Oxydation von Benzol zu Maleinsaeure-anhydrid |
| LU39698A1 (hu) * | 1960-02-02 | 1961-03-27 | ||
| FR1382523A (fr) * | 1963-02-11 | 1964-12-18 | Ici Ltd | Procédé de fabrication de l'anhydride et de l'acide maléique |
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1965
- 1965-07-02 DE DEB82648A patent/DE1286022B/de active Pending
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1966
- 1966-07-01 GB GB2967766A patent/GB1147217A/en not_active Expired
- 1966-07-04 BE BE683632D patent/BE683632A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1286022B (de) | 1969-01-02 |
| GB1147217A (en) | 1969-04-02 |