FR2045495A5 - - Google Patents
Info
- Publication number
- FR2045495A5 FR2045495A5 FR7014238A FR7014238A FR2045495A5 FR 2045495 A5 FR2045495 A5 FR 2045495A5 FR 7014238 A FR7014238 A FR 7014238A FR 7014238 A FR7014238 A FR 7014238A FR 2045495 A5 FR2045495 A5 FR 2045495A5
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/057—Selenium or tellurium; Compounds thereof
- B01J27/0576—Tellurium; Compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
- C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
- C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
- C07C45/35—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds in propene or isobutene
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)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691920247 DE1920247A1 (de) | 1969-04-22 | 1969-04-22 | Verfahren zur Herstellung von Acrolein |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2045495A5 true FR2045495A5 (enrdf_load_stackoverflow) | 1971-02-26 |
Family
ID=5731850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7014238A Expired FR2045495A5 (enrdf_load_stackoverflow) | 1969-04-22 | 1970-04-20 |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE749251A (enrdf_load_stackoverflow) |
DE (1) | DE1920247A1 (enrdf_load_stackoverflow) |
FR (1) | FR2045495A5 (enrdf_load_stackoverflow) |
GB (1) | GB1303496A (enrdf_load_stackoverflow) |
NL (1) | NL7005757A (enrdf_load_stackoverflow) |
-
1969
- 1969-04-22 DE DE19691920247 patent/DE1920247A1/de active Pending
-
1970
- 1970-04-20 FR FR7014238A patent/FR2045495A5/fr not_active Expired
- 1970-04-21 BE BE749251D patent/BE749251A/xx unknown
- 1970-04-21 GB GB1891870A patent/GB1303496A/en not_active Expired
- 1970-04-21 NL NL7005757A patent/NL7005757A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB1303496A (enrdf_load_stackoverflow) | 1973-01-17 |
DE1920247A1 (de) | 1970-11-12 |
NL7005757A (enrdf_load_stackoverflow) | 1970-10-26 |
BE749251A (fr) | 1970-10-21 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |