| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ef6de21d169af0d0699e4c0be3127969 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2998 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G13-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-1132 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-113
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G13-09 |
| filingDate |
1976-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1977-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad02f7b6c7de8acfbf182a77484524c1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4781e9047063805efcd3b0f9d07240a |
| publicationDate |
1977-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4055684-A |
| titleOfInvention |
Coated carrier particles for use in electrophotographic process |
| abstract |
Carrier particles for use in an electrophotographic process are prepared by coating a particulate matrix with an ion exchange resin dispersed in a polymeric binder. The resulting coated carrier particles are long lived and depending upon the choice of ion exchange resin can be used to impart a positive or negative triboelectric charge of the magnitude desired to electroscopic powders mixed therewith. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5330874-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4978483-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5236629-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4816365-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5032482-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4415646-A |
| priorityDate |
1974-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |