| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_18e1fd49abcd9328261ae3adc27b66f2 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-1085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-1075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-1131 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-08 |
| filingDate |
2011-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1bd03d3c8cd842cb24e4779c7c5aa26e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34940d7b38d5460f1c2ccdd9cd4b6e9e |
| publicationDate |
2011-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2011244389-A1 |
| titleOfInvention |
Ferrite carrier core material for electrophotographic developer, ferrite carrier for electrophotographic developer and methods for producing the ferrite carrier core material and the ferrite carrier, and electrophotographic developer using the ferrite carrier |
| abstract |
Disclosed are a ferrite carrier core material for an electrophotographic developer including a ferrite particle having an apparent density of 2.30 to 2.80 g/cm 3 , a BET specific surface area of 0.09 to 0.70 m 2 /g and an average degree of circularity of 0.90 or more, wherein the Cl concentration of the ferrite carrier core material measured by an elution method is 0.1 to 100 ppm, a ferrite carrier for an electrophotographic developer obtained by coating the surface of the ferrite carrier core material with a resin, and methods for producing the ferrite carrier core material and the ferrite carrier, and an electrophotographic developer using the ferrite carrier. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3674809-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10996576-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10593454-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11099495-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3196168-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11014826-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111051998-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10754271-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8541155-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019339628-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019346783-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11651881-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10416593-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106715334-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2020251263-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110114729-A |
| priorityDate |
2010-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |