| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e84df93695b8db225f88b09a02d7128e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01B1-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B1-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G9-02 |
| filingDate |
1979-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1981-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d49802668e3f079aa59cdb29043c5e09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f9b0a3e7962d61915e01246aa8746da
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0b1161473fdb28b35b52cba96553044 |
| publicationDate |
1981-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4282117-A |
| titleOfInvention |
Method for producing electrically conductive zinc oxide |
| abstract |
A method for producing electrically conductive zinc oxide comprising calcining zinc oxide under an ambient atmosphere in a vessel at a temperature from about 800° to about 1100° C. in a mixture thereof with aluminum oxide or a precursor thereof convertible into the oxide under the conditions of treatment in an amount of about 0.05 to about 5 moles based on aluminum atom therein in relation to 100 moles of zinc oxide in the presence of solid carbon. A further improvement in the method comprises mixing zinc oxide with aluminum oxide powder of not more than about 20 millimicrons in average particle size in the dry form to provide a feed mixture, and calcining the mixture, to provide a highly conductive form of zinc oxide. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111302687-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009257947-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111302687-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9001856-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4853594-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5049332-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5508016-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5252249-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7638112-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5132104-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5102650-A |
| priorityDate |
1978-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |