| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8fb9f44db08d1c42a53f3d28eaae416f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-714
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24355
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-256 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-70605
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-73923
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-73927
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-73929
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F1-061 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F1-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F10-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-712
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-706 |
| filingDate |
1995-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91f0b6c63aabd374b12ff66b64f2ea0c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6fb523eb2ababf8a7e2b44993f1cfb30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61868da5940dfc5dfbb9aaa3409601d0 |
| publicationDate |
1997-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H0963039-A |
| titleOfInvention |
Magnetic recording media |
| abstract |
(57) Abstract: To provide a magnetic recording medium excellent in electromagnetic conversion characteristics and storage stability. A magnetic recording medium having a support and a magnetic layer provided on the support, wherein the magnetic layer has a surface roughness of a magnetic recording medium containing a ferromagnetic metal powder and a binder. The coercive force is 10 nm or less, the coercive force is greater than 1580 Oe, and the saturation magnetic flux density attenuation rate ΔBs (the magnetic flux before the standing of the saturated magnetic flux density Bs ′ after the standing for 30 days in an environment of a temperature of 60 ° C. and a relative humidity of 90%). The rate of change with respect to the saturation magnetic flux density Bs of the layer, and ΔBs = (1−Bs ′ / Bs) × 10 A value represented by 0) is 10% or less. |
| priorityDate |
1995-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |