Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c97f90ab12b35b650d5fd039ed7a41a5 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-08755 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0833 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-09716 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-09708 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-09725 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-08797 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-08795 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0823 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-097 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-087 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-083 |
filingDate |
2017-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_300069a3ee20667bbd256c4faa44a106 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ac759a4e147b107d6602c36afaba035 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aec04aa91c59628aa5b85149c2529e53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0557c66d1b9990cde56225cd8f619880 |
publicationDate |
2018-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-2018120721-A1 |
titleOfInvention |
Electrostatically charged image developing toner and electrostatically charged image developing two-component developer |
abstract |
An electrostatically charged image developing toner includes a particulate toner matrix containing an external additive on the surface of the particulate toner matrix. The external additive includes silica particles A and silica particles B. The silica particles A have a number average primary-particle diameter in the range of 40 to 100 nm and an average circularity in the range of 0.50 to 0.90, and are surface-modified with silicone oil. The silica particles B have a number average primary-particle diameter of 25 nm or more and smaller than the number average primary-particle diameter of the silica particles A, and are surface-modified with alkylalkoxysilane having a specific structure or silazane. |
priorityDate |
2016-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |