| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f42e7e79b2515cefe3368a431243959a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ff8b78b4be840d09b7d9284655e16321
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8b294d24cdbe12f279a60424fa66bc7e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c5520dd38cc403678d9f91e0b0ee95fb |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0819
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-09725 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-08 |
| filingDate |
2011-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8dbcb0ab05abac029f6b97b79960f91b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93d3edafb71838160a38886a9a60df47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3afb33823ea6860642738549417e8599 |
| publicationDate |
2012-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2012070775-A1 |
| titleOfInvention |
Toner, two-component developer, developing device and image forming apparatus |
| abstract |
A toner capable of ensuring cleanness and the amount of specific charge for extended periods of time and having excellent charge stability and fixing property, a two-component developer, a developing device and an image forming apparatus are provided. A toner includes toner particles containing at least a binding resin and a coloring agent, and fine silicon-containing oxide particles having an average primary particle size of not smaller than 70 nm but not larger than 150 nm and containing water in an amount of not larger than 2.0% by weight, the fine silicon-containing oxide particles being externally added to the toner particles. |
| priorityDate |
2007-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |