| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D2202-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D2401-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D3-0254 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B26B21-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D5-083 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D3-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B26B21-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D127-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B26B21-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D5-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23P15-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-50 |
| filingDate |
1992-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2001-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4679494b1e61665d47eff0e3b39c88ba |
| publicationDate |
2001-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2122349-C |
| titleOfInvention |
Coating cutting edges with fluorocarbon polymers |
| abstract |
A method of forming a polyfluorocarbon coating on a razor blade cutting edge comprises subjecting a fluorocarbon polymer having a molecular weight of at least 1,000,000 in dry powder form to ionizing irradiation to reduce the molecular weight of the polymer forming a dispersion of the irradiated polymer in a volatile organic liquid, spraying the dispersion on to a razor blade cutting edge, and heating the coating obtained to sinter the polyfluorocarbon. The polyfluorocarbon preferably is polytetrafluoroethylene and irradiation preferably is effected to obtain a telomer having a molecular weight of about 25,000. |
| priorityDate |
1991-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |