| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_13aa7b32ae00ed83af7dfaa0b6a1f7c2 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S428-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-257
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-256
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2998
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2991 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-712 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-712
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D201-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-23 |
| filingDate |
1985-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1987-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_10d0e48eb077b8b2703c2d10f108813d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d533948ae7352d0ce30cb4c7bdecbce6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06f10986853025523a0addf7c3c35f18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a9e84dfe70d4d50edffb248100e06e9 |
| publicationDate |
1987-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4710427-A |
| titleOfInvention |
Process for treating magnetic metal power |
| abstract |
A magnetic recording medium is disclosed comprising a support and a magnetic layer comprising a magnetic metal powder which is pre-treated by a process comprising (a) treating the surface of said magnetic metal powder with a surfactant in an inert atmosphere. (b) steeping said magnetic metal powder in an organic liquid, and (c) drying said magnetic metal powder in the presence of an oxidative gas. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007057225-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7708904-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5436070-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7124466-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0359511-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0359511-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010210185-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6447571-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003145414-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8353740-B2 |
| priorityDate |
1984-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |