| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c391364e0741043fad9d4ca5347ce1a6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-1132 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-108
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-08791
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-09708
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-1088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0836
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-083 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-113 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-107
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-097
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-087
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-083 |
| filingDate |
1993-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c1750b00406ab9be9111e265ce84d061
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80109129934b4deeb6d8997473f24b09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d53f539b7d2b823f918060c27f4f788a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c4c5ae7a4263993d2f8fb7a41e0b9884 |
| publicationDate |
1995-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H0756384-A |
| titleOfInvention |
Two-component magnetic developer toner with excellent spent resistance |
| abstract |
(57) [Summary] [Purpose] Excellent spent resistance, extended life of toner and carrier, no migration charge control agent in toner particles, and no apparent toner scattering during development. Provided is a toner for CCA (charge control agent) -free (CCA-less) two-component magnetic developer capable of increasing development sensitivity, and further, despite not containing a transferable charge control agent, the surface of a photoreceptor Provided is a CCA-less two-component magnetic developer capable of efficiently transferring from a sheet to paper. A copolymer resin or resin composition having an anionic polar group is used as a fixing resin medium, and the toner contains 0.1 to 5 parts by weight of magnetic powder per 100 parts by weight of the resin medium and the toner is methanol. Wavelength of the extract extracted in Step 40 The absorbance of the absorption peaks at 0 to 700 nm and 280 to 350 nm is substantially zero, and further, The particle size of the fluidity improver externally added to the toner is 0.05 to 1 A spacer particle of μm was interposed. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0777158-A1 |
| priorityDate |
1993-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |