http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20010023546-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D201-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D201-08 |
| filingDate | 1998-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2001-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20010023546-A |
| titleOfInvention | Use of Shaped Bodies as a Catalyst for Production of Caprolactam |
| abstract | The present invention is a catalyst for preparing a cyclic lactam by reacting an aminocarboxylic acid nitrile with water in a liquid phase in a fixed bed reactor, and the use of a sculpture which basically contains a catalytically active oxide containing no soluble components under the reaction conditions. It is about. The process of the present invention is characterized by the use of a catalyst composed of a molding which can be obtained by molding a poorly soluble oxide into a sculpture and treating the oxide with an acid of 0.1 to 30% by weight before or after the molding process. |
| priorityDate | 1997-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.