| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_44f04d319aaa6e66f240244bc905f452 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1019
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0013
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D249-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-72 |
| filingDate |
2014-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9b5af37172fa6e28e0961cb495bd77a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89276511c1b01da8ef72688a401e86fe |
| publicationDate |
2014-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2014302984-A1 |
| titleOfInvention |
Heterogeneous copper nanocatalyst and manufacturing methods thereof |
| abstract |
This invention relates to a heterogeneous copper nanocatalyst composed of copper nanoparticles immobilized on a boehmite support, a method of preparing the same, and the use thereof. The copper nanocatalyst composed of the copper nanoparticles supported on boehmite exhibits excellent performance in a Huisgen cycloaddition reaction and an A3 coupling reaction of aldehyde, amine and alkyne. The copper nanocatalyst is able to be prepared in a large scale and shows superior reactivity even when used in a small amount under mild conditions without an additive in an organic reaction. This heterogeneous catalyst is easy to separate and reuse after the reaction. |
| priorityDate |
2008-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |