http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017156680-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e43b4ca6b41ce9f54c9a895d474c81a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-087 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-08 |
| filingDate | 2016-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ed39d6b093483f24fe0df7878efdaec http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b1d634d74682eaa12324924602b408d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca606def617ecfd261792addb89ae705 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c86a26f985446fdbea376c745a895f86 |
| publicationDate | 2017-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2017156680-A |
| titleOfInvention | Positively charged electrostatic image developing toner |
| abstract | 【Task】 An object of the present invention is to provide a desired external additive even in severe use environments such as high temperature and high humidity (H / H) when used for development by an electrophotographic image forming apparatus such as a copying machine or a printer. Function (function to impart charging stability and fluidity to the toner), good charge rise, stable charging and fluidity over time, and continuous printing of a large number of sheets A positive charge that is extremely useful as an electrophotographic toner because it keeps trackability even when it is used, is less susceptible to deterioration of image quality due to fog, etc., has excellent durability printing performance, and has practically sufficient performance. An object is to provide a toner for developing an electrostatic image. [Solution] (A) A toner for developing a positively charged electrostatic charge image containing silica, (B) alumina, and (C) a colorant, wherein the charge amount of the toner is measured by an electric field flight charge amount measurement method and the suction type Faraday cage method. A positively charged electrostatic image developing toner having a difference in toner charge amount on the developing roller of 20 μC / g or less. [Selection figure] None |
| priorityDate | 2016-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 422.