http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-361141-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_02952b53249649e8f35d68904f49ad0b |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C215-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C231-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C- http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| filingDate | 1968-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1970-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-361141-A1 |
| titleOfInvention | CONTINUOUS PROCEDURE FOR THE OBTAINING OF N-METHYL-ALKYLAMINES. |
| abstract | Oxidic Zn-Al or Zn-Cr catalysts in lump form are used in a process for the preparation of N-methyl-amines wherein a mono- or dicarboxylic acid, which does not form an internal anhydride under the reaction conditions, is hydrogenated at 200-400 C and 50-400 atmospheres pressure in the presence of an excess of mono- and/or dimethylamine or of methanol and ammonia from which said amines may be formed. The catalysts used in the Examples are prepared (a) by mixing pulverulent ZnO and Al(OH) 3 in water to give a paste which is dried, ground mixed with graphite and moulded into tablets and (b) by mixing ZnO and Cr 2 O 3 in water to a paste which is dried, ground, mixed with graphite and moulded into tablets, then reduced with H 2 . |
| priorityDate | 1967-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.