| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_18e1fd49abcd9328261ae3adc27b66f2 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-25 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-1085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-1136 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-113
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-107
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-08 |
| filingDate |
2004-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2009-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3bf757cf0a456408c6459647a5f9f0e1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4415f16350013042f123460a3369d62d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96c3d1f0eb8bf8c6c28e551834bec83a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c87b2dc403e4f05dec23c7cb7263ac20 |
| publicationDate |
2009-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7553597-B2 |
| titleOfInvention |
Carrier core material, coated carrier, and two-component developing agent for electrophotography |
| abstract |
A carrier core material containing at least one metal oxide (M L O) having a melting point of not higher than 1000° C. and at least one metal oxide (M H O) having a melting point of not lower than 1800° C., wherein the metal (M H ) for constituting the metal oxide (M H O) has an electrical resistivity of not less than 10 −5 Ω·cm. Also disclosed is a two-component developing agent comprising a coated carrier, which comprises the carrier core material coated with a resin, and toner particles. Further disclosed is an image forming method comprising developing an electrostatic latent image formed on a photosensitive member with the two-component developing agent using an alternating electric field. The carrier core material and the coated carrier have high magnetization and are free from occurrence of leakage of electric charge over a wide range of electric field from low electric field to high electric field. According to the two-component developing agent, an excellent image can be formed. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009263739-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7862975-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008241729-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009246677-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8247148-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013224608-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011244388-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8168364-B2 |
| priorityDate |
2003-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |