http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0886187-A3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1af8df51ce24ca931ae718fb747f6aa0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0819 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0827 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-09708 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G15-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-097 |
| filingDate | 1998-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2da22582f652481974cc8012598f2a31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_abf8dedef8b313d9d945e8af2007398e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_27d06b7d6d987ee17cf8c68ed00c98f4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20444dff47ac3db429248c836e3fa8c9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c0ec48342220470660b716f685ad097 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd74fd6196e519aeba34406da19413d9 |
| publicationDate | 1999-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0886187-A3 |
| titleOfInvention | Toner, two-component developer and image forming method |
| abstract | A toner is disclosed which has toner particlesnand an external additive. The toner has (a) inncircularity distribution of particles measured with anflow type particle image analyzer, an averagencircularity of from 0.920 to 0.995, containingnparticles with a circularity of less than 0.950 in annamount of from 2% by number to 40% by number; and (b) anweight-average particle diameter of from 2.0 µm to 9.0nµm as measured by Coulter method. The externalnadditive has, on the toner particles, at least (i) anninorganic fine powder (A) present in the state ofnprimary particles or secondary particles and having annaverage particle length of from 10 mµm to 400 mµm and anshape factor SF-1 of from 100 to 130 and (ii) annon-spherical inorganic fine powder (B) formed byncoalescence of a plurality of particles and having anshape factor SF-1 of greater than 150. Also, a two-componentndeveloper and an image forming method, usingnthe toner, are disclosed. |
| priorityDate | 1997-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 182.