http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103272641-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-675 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-37 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-20 |
| filingDate | 2013-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103272641-B |
| titleOfInvention | Cobalt zinc bimetallic catalyst composition, method for preparing catalyst and beta-hydroxycarboxylic acids ester preparation method |
| abstract | The present invention relates to a kind of cobalt zinc bimetallic catalyst composition, be made up of halogenation cobalt, zinc halide, reproducibility salt and co-catalyst.Also relate to the method adopting said composition to prepare beta-hydroxycarboxylic acids ester.Said composition both can be directly used in and catalyze and synthesize beta-hydroxycarboxylic acids ester, also can be used further to catalyze and synthesize beta-hydroxycarboxylic acids ester by first Kaolinite Preparation of Catalyst.Good, the selective height of the catalyst activity obtained by said composition, can again come into operation after simple separation process, energy-conserving and environment-protective. |
| priorityDate | 2013-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 62.