http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009145387-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1af8df51ce24ca931ae718fb747f6aa0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-107 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-10 |
| filingDate | 2007-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20444dff47ac3db429248c836e3fa8c9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ffbcaf16b3139a565f1d5a40a07bdcf1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b57666bc646711868be573b56d4baf35 |
| publicationDate | 2009-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2009145387-A |
| titleOfInvention | Two-component developer and image forming method using the two-component developer |
| abstract | A two-component developer excellent in low-temperature fixability and capable of obtaining a high-quality image even when printing is performed in a high-temperature and high-humidity environment after the image forming apparatus is allowed to stand for several days under low-temperature and low-humidity conditions And an image forming method using the two-component developer. A two-component developer having at least a toner and a carrier, wherein the toner contains at least a colorant and a binder resin, and in a load-unloading test for the toner, a load speed is applied to one toner particle. A maximum load of 2.9 × 10 −4 N is applied at 9.8 × 10 −5 N / sec, and the displacement obtained after 0.1 seconds at the maximum load is X (μm), after 0.1 seconds have elapsed. Unloading speed is 9.8 × 10 −5 N / sec. When Y (μm) is the displacement obtained when the load becomes 0, the value obtained by dividing Y by X (Y / X: Restoration rate) is 0.40 or more and 0.80 or less, and the viscosity of the toner at 100 ° C. by the flow tester heating method is 5.0 × 10 3 Pa · s or more and 2.5 × 10 4. Pa · s or less, and the true density ρtr (g / cm 3 ) of the toner is 0.90 or less. In addition, it is 1.20 or less, the true density ρcr (g / cm 3 ) of the carrier is 2.5 or more and 4.2 or less, and a value (ρtr / ρcr) obtained by dividing ρtr by ρcr is 0.8. A two-component developer characterized by being 23 or more and 0.45 or less. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9740129-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010060788-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015101509-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015076076-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017049582-A |
| priorityDate | 2007-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 325.