| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_630b360599ea5cf4b5bcbc0c6c0a3e2d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-091
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-081 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-087 |
| filingDate |
1991-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a1f70ba0f15fb408eb1c7c6a322552a9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a03ca93afc11b20037f18666b8eec616
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0eb99f15d96c06191396775db9606651
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b4618cd48a02e7ccff09d0a077fef4e |
| publicationDate |
1992-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2058007-A1 |
| titleOfInvention |
Electrophotographic yellow toner and process for producing the same |
| abstract |
ABSTRACT OF THE DISCLOSURE An electrophotographic yellow toner comprising binder resins having dispersed therein acetoacetanilide type monoazo pigments in its amorphous phase. The toner is excellent in transparency and spectral reflection characteristics. The toner is prepared by a process comprising a step of subjecting a colorant containing acetoacetanilide monoazo pigments and binder resins to heat treatment at a temperature higher than the softening point of the binder resin by at least 40°C. |
| priorityDate |
1990-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |