http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-2504510-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a8d570a27cd3865d58ea2f5f2dcbf812 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-65 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-65 |
| filingDate | 1975-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_73c7c4abe1a260ebc395e5a5cad66e5d |
| publicationDate | 1976-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-2504510-A1 |
| titleOfInvention | METHACROLEIN MANUFACTURING METHOD |
| abstract | Prodn. of methacrolein in a gas mixt. contg. isobutyraldehyde, oxygen and an inert gas at an elevated temp. is improved in that the reaction is performed at 150-550 degrees C (pref. 170-300 degrees C) in presence of an oxidic catalyst of the Adkin's type (pref. chromite, opt. on a support) at a high volume rate. Yields are greatly increased compared with known processes (from about 10% to more than 90% w.r.t. the isobutyraldehyde). |
| priorityDate | 1975-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.