| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1af8df51ce24ca931ae718fb747f6aa0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4825
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4854
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G15-0818
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-42 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G15-08 |
| filingDate |
2013-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_418887b3ce575105055ac47ea5e148ff
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49391baa5b9acd61698e4aecf20420eb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e5b395ad2250766eb7027f3d2919ec55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8034c238c55c6e3205ebeaec7c298606 |
| publicationDate |
2013-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2013287454-A1 |
| titleOfInvention |
Developing member, process cartridge, and electrophotographic apparatus |
| abstract |
Provided is a developing member capable of exerting stable performance under various environments. The developing member comprises a mandrel, an elastic layer formed on a periphery of the mandrel, and a surface layer covering a peripheral surface of the elastic layer. The surface layer contains a polyurethane and zinc oxide particles dispersed in the polyurethane, and the polyurethane has, between two adjacent urethane bonds, one or both of structures selected from structures according to the following item (A) and the following item (B): (A) a structure represented by the following structural formula ( 1 ), and one or both of structures selected from a structure represented by the following structural formula ( 2 ) and a structure represented by the following structural formula ( 3 ); and (B) a structure represented by the following structural formula ( 4 ). |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3026494-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10384441-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8774677-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9897931-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015185655-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9366995-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8874012-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9442416-B2 |
| priorityDate |
2012-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |