| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5fb9798bf05293ffe6d2e0fde58c3cdb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2998
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2991
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2982
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S428-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-52 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0837
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0839
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0838
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0836
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G49-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0834 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B5-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G49-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G49-00 |
| filingDate |
1998-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2000-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_592617c7e73b51323a824ddf18599bf3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_512428a7abafd879547b24188d1314fd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cfb99cd8ca49992b8f351ad0a9ce52fb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d72e39234be943b7245c2d760a8ad600
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88b1e0b16375d4545b19673380948f8a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f43364f043d3f1ae374c9c72daa66fe9 |
| publicationDate |
2000-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6103437-A |
| titleOfInvention |
Magnetic toner particles comprising magnetite particles containing silicon |
| abstract |
Magnetite particles of the present invention have an average particle diameter of 0.05 to 0.50 mu m, each of the magnetite particles having a plurality of mountain-shaped protrusions with unsharpened crests on a surface of each magnetite particle, and the number of the mountain-shaped protrusions formed on the surface of each magnetite particle being in the range of 2 to 30 when viewed in projected plan; magnetic iron oxide particles for magnetic toner comprising not less than 60%, in particle number, of the said magnetite particles; and a magnetic toner comprising the said magnetic iron oxide particles and a binder resin. The magnetite particles of the present invention are free from the falling-off from toner particles. The toner particles of the present invention shows a good fluidity and produces visual images having a higher definition upon development of electrostatic latent images. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6962685-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7128891-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006239901-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102365237-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009325098-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007056401-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8137879-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7410625-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6627373-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102365237-A |
| priorityDate |
1996-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |