http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102909035-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_108cb3884d4873574b386b255c1544d8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4ee30688d268079550e96e2c0f5be02e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-656 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-89 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-72 |
| filingDate | 2011-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d6712cacebb758520f095d06f193d0f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24735546bd021a9c82844fb8adb6c2f8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e7eb8f08d13d83dc7b35eeea73c66fc |
| publicationDate | 2014-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102909035-B |
| titleOfInvention | Catalyst for compositing 1,3-cyclohexyl dimethylamine and preparation method of catalyst |
| abstract | The invention relates to a catalyst for compositing 1,3-cyclohexyl dimethylamine and a preparation method of the catalyst. The catalyst uses activated carbon as a carrier and comprises the following components in percentage by weight (100%): 4.0-6.0% of active component of ruthenium and 0.05-4.0% of promoted catalyst component of X. In the method, the activated carbon is soaked in the mixed solution formed by RuCl3.3H2O and X salt after treatment, the reaction temperature is controlled at 300-500 DEG C, and the reaction time is 0.5-5 hours, so that the catalyst used for compositing 1,3-cyclohexyl dimethylamine is obtained. Compared with the prior art, the catalyst is especially suitable for preparing the 1,3-cyclohexyl dimethylamine by hydrogenating m-xylylenediamine, and the catalyst is used for preparing the 1,3-cyclohexyl dimethylamine. The selectivity of the 1,3-cyclohexyl dimethylamine is improved, and the by-product of deamination and demethylamine can be inhibited. |
| priorityDate | 2011-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 69.