Predicate |
Object |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0918 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K23-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K23-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B47-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0035 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B47-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-087 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-00 |
filingDate |
2003-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_73ed35207a23af61de85d89d56dfec6d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f859f2b31b8c4526ea1653b6d854df84 |
publicationDate |
2003-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-2003181551-A1 |
titleOfInvention |
Dispersing agent for pigment, pigment-dispersion composition, toner, and toner production process |
abstract |
It is an object of the present invention to provide a dispersing agent for a pigment capable of finely dispersing a pigment in a dispersion medium. The present invention provides a dispersing agent for a pigment comprising at least a metallic compound having a specific structure with a central metal capable of taking a penta-coordinated structure, and n-electron-donating compound having affinity for the dispersion medium and capable of being coordinated with the central metal of the metallic compound. |
priorityDate |
2002-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |