http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0594049-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/G03G9-113 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-107 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-087 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-08 |
| filingDate | 1991-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b178cc2fc04663a12cf16c97b638609f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_974e7a21e843ae410b634e0ef7067b67 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a5f0af72ab1dc855fcaa4378bac48db9 |
| publicationDate | 1993-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0594049-A |
| titleOfInvention | Electrophotographic developer |
| abstract | (57) [Summary] (Correction) [Purpose] No need to replenish the carrier while running, (EN) A developer for electrophotography, which stabilizes the chargeability of a toner when humidity fluctuates and is excellent in developability and developer life. In an electrophotographic developer having a toner and a carrier, a particle size distribution of the toner is defined, and a volume average particle diameter of the toner is 4 to 10 μm, and a toner particle group of 4 μm or less is represented by the following formula N / V = -0.32N + kN: Number% of toner particles having a particle diameter of 4 μm or less, provided that a positive number of 17 to 60 V: Volume% of toner particles having a particle diameter of 4 μm or less k: Positive number of 13 to 20 is satisfied. .. The carrier has a core material in which a magnetic material is dispersed in a binder resin, and the resin coating the surface of the core material is a styrene-acrylic polymer, the weight average molecular weight of which is 30,000 to 70,000, and the weight average molecular weight / The number average molecular weight is 2 to 10. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7914959-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7537872-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7419751-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7371497-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7029810-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H09134034-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7194224-B2 |
| priorityDate | 1991-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 145.