| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ee3628f046b40003cad9c6835e61d95 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-805
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-4543 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B41-45 |
| filingDate |
2013-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60ee5443e2ad938d8c9ff16c65346a3d |
| publicationDate |
2014-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2014113071-A1 |
| titleOfInvention |
Proppants for use in hydrofracking |
| abstract |
A proppant is formed by a method including inserting a plurality of particles into a heating device, such as a rotary tunnel kiln. The particles are heated at a first temperature within the heating device. A non-epoxy, non-urethane thermoset coating is heated to at least its melting point or dissolved in a solvent or both, and sprayed into the heating device and onto the particles. The particles are heated to a second temperature, higher than the first temperature. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106795062-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109554055-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10851291-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108947249-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016064558-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10385261-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10647911-B2 |
| priorityDate |
2012-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |