http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009015258-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73ebc284a55d5daf0e209d6186c9e65c |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-087 |
| filingDate | 2007-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4fca12188338ef61b6312a98964ee41f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5dc76d62400f7bc015557c4c09bb2427 |
| publicationDate | 2009-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2009015258-A |
| titleOfInvention | One-component non-magnetic toner and image forming apparatus using the toner |
| abstract | Provided is a one-component non-magnetic toner that is less likely to softly aggregate even under high temperature storage and high temperature operation, and that is less likely to cause density blur and frictional charge contrast difference during continuous printing. A one-component non-magnetic toner comprising 100 parts by weight of colored particles containing a binder resin having a glass transition temperature of 40 to 50 ° C. and a softening point of 100 to 120 ° C. and a colorant, and an external additive Hydrophobic rutile-anatase type titanium oxide particles (a) having a major axis diameter of 20 to 50 nm (a) 0.5 to 2.0 parts by mass, hydrophobic monodisperse spherical large silica particles having a number primary average particle size of 50 to 250 nm ( b) 0.5 to 2.0 parts by mass, the number primary average particle size is 7 to 16 nm, the two-component charge amount (5 min value) is −100 to 0 μC / g, and the bulk density is 0.1 to 0.5 g / cm. 3 and 0.5 to 3.0 parts by mass of the hydrophobic small silica particles (c), the external additive is added by multistage treatment, and the hydrophobic rutile-anatase type titanium oxide particles (a) First, it is added to the colored particles so as to be obtained. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010197732-A |
| priorityDate | 2007-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 141.