| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_764e6733ca0fa87cc34c5569e42400a7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5bdd85c9c298d51e1fcb45ce370882e6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-64 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J3-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F3-08 |
| filingDate |
2005-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2011-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a8626bd8bfc8b3c8426d78e4cf3afeea |
| publicationDate |
2011-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7867467-B2 |
| titleOfInvention |
Nanodiamond and a method for the production thereof |
| abstract |
The invention relates to carbon chemistry and is embodied in the form of a nanodiamond comprising 90.0-98.0 mass % carbon, 0.1-5.0 mass % hydrogen, 1.5-3.0 mass % nitrogen and 0.1-4.5 mass % oxygen, wherein the carbon is contained in the form a diamond cubic modification and in a roentgen-amorphous phase at a ratio of (82-95):(18-5) in terms of a carbon mass, respectively. The inventive method for producing said material consisting in detonating in a closed space of a carbon-inert gas medium a carbon-containing oxygen-deficient explosive material which is placed in a condensed phase envelop containing a reducing agent at a quantitative ratio between said reducing agent mass in the condensed envelop and the mass of the used carbon-containing explosive material equal to or greater than 0.01:1 and in chemically purifying by treating detonation products with a 2-40% aqua nitric acid jointly with a compressed air oxygen at a temperature ranging from 200 to 280° C. and a pressure of 5-15 MPa. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010254884-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012058191-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10226406-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9296656-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8728429-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10258959-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009297828-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9889076-B2 |
| priorityDate |
2005-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |