| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3df412f8c2c9edfb880d2d4b8b7de79f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2e2971f412b18cfdd21d5ef0c1035bc3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b9f24a697d153083e34613b100016687
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2dee4d0256899079a7834618d7051211 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-14 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0975
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-097
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-08797
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-08746
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-08748
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-08795
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-09733
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-08762
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-115
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G8-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-087
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-08 |
| filingDate |
2004-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2014-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b921e0ca47e5266808794dfaae0866a8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9f879bd50c2d3cf4ef88958d14bf93e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e69e73f2a0db9154fb4131a2f085a783 |
| publicationDate |
2014-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8658339-B2 |
| titleOfInvention |
Negative charge controlling agent and static charge image developing toner using the same, and method for producing the same |
| abstract |
A negative charge controlling agent, wherein: the negative charge controlling agent comprises polycondensation product obtained by a polycondensation reaction of phenols and aldehydes; and the phenols comprises a (A) mononucleus phenolic compound which has one phenolic hydroxy group in which a hydrogen is bonded at the ortho position of a hydroxyl group of the phenolic hydroxy group and a (B) multinucleus phenolic compound which has at least two phenolic hydroxy groups in which a hydrogen is bonded at the ortho position of a hydroxyl group of each of the phenolic hydroxy group; and the content of the (B) phenolic compound in the phenols is 1 to 30 mol %. |
| priorityDate |
2003-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |