http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009221319-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4af0df9a26ff4aafde7285cbd8eb12f4 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-087 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-52 |
| filingDate | 2008-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5896dae1ebe2fdff87dace86e92b6056 |
| publicationDate | 2009-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2009221319-A |
| titleOfInvention | POLYESTER RESIN AND ITS MANUFACTURING METHOD, ELECTROSTATIC IMAGE DEVELOPING TONER AND ITS MANUFACTURING METHOD, ELECTROSTATIC IMAGE DEVELOPER, IMAGE FORMING METHOD, AND IMAGE FORMING DEVICE |
| abstract | The present invention provides a polyester resin having electrical characteristics such as a resistance value and a dielectric loss factor that are stable even in an environment of low temperature and low humidity to high temperature and high humidity. A polyester resin having an ethylenically unsaturated double bond and a carboxyl group, the carboxyl group (d c ) and the double bond (d d ) in an absorbance spectrum obtained by an infrared spectrophotometer (IR). The formula of the peak intensity of: d d / (d d + d c ) is 0.05 or more and 0.3 or less, the sulfur atom weight is 0.03 wt% or more, and the metal atom weight is 0.15 wt% or less. A polyester resin having a lightness (L * ) value of 92.0 or more obtained by compression-molding the polyester resin so as to have a diameter of 6 cm and a thickness of 3 mm, and a method for producing the polyester resin. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011126954-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015075763-A |
| priorityDate | 2008-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 272.