| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4af0df9a26ff4aafde7285cbd8eb12f4 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0819
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-08755
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0821
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0827
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-08728 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-00 |
| filingDate |
2015-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e3978c64ee5bcb44c7a7f2a4efeee1f1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59d12870754463a9d5dc5a2136ccfe79
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6d4b56363d2c41d3a9becdca29ad04e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8d6d68cffab53bcd00af2bbc982a27d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f741651b35a1c6cb382432aaff77803b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc43ec75b5ff734549475b63e787f7cd |
| publicationDate |
2016-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2016357120-A1 |
| titleOfInvention |
Electrostatic-image developing toner, electrostatic-image developer, and toner cartridge |
| abstract |
An electrostatic-image developing toner includes a toner particle including a polyester resin and a styrene-(meth)acrylic resin, and an external additive including a poly[alkyl (meth)acrylate] particle. The amount of the poly[alkyl (meth)acrylate] particles is about 0.05 parts by mass or more and about 1.0 parts by mass or less relative to 100 parts by mass of the toner particle. The ratio D50 P /D50 T of the number-average diameter D50 P of the poly[alkyl (meth)acrylate] particles to the number-average diameter D50 T of the toner particles satisfies 0.03≦D50 P /D50 T ≦0.15. The proportion of the styrene-(meth)acrylic resin in a resin component deposited on the surface of the toner particle is about 5 atom % or more and about 30 atom % or less as determined by X-ray photoelectron spectroscopy (XPS). |
| priorityDate |
2015-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |