| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ec22d2a8d1659d2531235058cff842ef |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31699
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31507 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-0564 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G5-05 |
| filingDate |
1989-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1991-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e288349c44ed2947ad8094be0461422 |
| publicationDate |
1991-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4988571-A |
| titleOfInvention |
Double-layered photosensitive member with polycarbonate resin |
| abstract |
The present invention relates to the photosensitive member which provides at least a charge generating layer and charge transporting layer on an electrically conductive substrate, the charge transporting layer contains a polycarbonate resin I of at least first type polycarbonate resin having a mean molecular weight of 2-4x104 and a polycarbonate resin II of at least second type polycarbonate resin having a mean molecular weight of 4-6.5x104, said polycarbonate resin I contributing between 5 and 50 parts by weight of the combined ratio of polycarbonate resins I and II. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7846635-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8663358-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5604063-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-4238413-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-4238413-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9192942-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5138381-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2262354-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007028767-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6787277-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7964012-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008031653-A1 |
| priorityDate |
1988-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |