http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7306885-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73ebc284a55d5daf0e209d6186c9e65c |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G2215-0119 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G15-0121 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-09791 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0926 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-09716 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-09725 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-09 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G15-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-097 |
| filingDate | 2006-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2007-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee00855e5542989dedece7b2d85c9b9e |
| publicationDate | 2007-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-7306885-B2 |
| titleOfInvention | Toner, production method thereof, and image forming apparatus using same |
| abstract | The present invention provides toners of different colors in which coloring agents of at least four unicolors are internally added to, respectively, and hydrophobic silica particles and metallic soap particles are externally added to toner mother particles, wherein color superposition of the toners is conducted during development of latent images on a latent image carrier or during transfer to a recording medium after the development, being characterized in that the difference (absolute value) between the work functions of two of said toners is 0.02 eV or more, the color superposition is conducted with the toners sequentially from the toner having the largest work function in descending order of work function of the toners, and the difference (absolute value) between the work function of the toner mother particles and the work function of the metallic soap particles is 0.15 eV or less, thereby improving the transfer efficiency, enabling the extreme reduction in amount of waste toner, and enabling the reduction in apparatus size, and provides a production method of the toners and an image forming apparatus employing the toners. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011250414-A1 |
| priorityDate | 2003-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 218.