http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H1166541-A
Outgoing Links
Predicate | Object |
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assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F1-047 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-706 |
filingDate | 1997-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b26ad119e8a77bf1714bf4eea69726f6 |
publicationDate | 1999-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | JP-H1166541-A |
titleOfInvention | Magnetic recording media |
abstract | (57) [Summary] A large capacity of 0.2 to 2 Gbit / inch 2 with excellent electromagnetic conversion characteristics and durability, and particularly improved output, error rate and running durability in a high density recording area. To provide a magnetic recording medium. Kind Code: A1 Abstract: In a magnetic recording medium provided with a substantially non-magnetic lower layer and a magnetic layer in which a ferromagnetic metal powder is dispersed in a binder on a support in this order, the magnetic layer has a dry thickness of 0%. 0.05 to 0.25 μm, and φm is 1.0 × 10 −3 to 8.0 × 10 −3 emu / cm 2 , the ferromagnetic metal powder has a major axis length of 0.12 μm or less, a crystallite size of 80 to 180 °, and a surface iron oxide film thickness of 20 μm. ~ 40 A magnetic recording medium characterized by the following formula: |
isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001237114-A |
priorityDate | 1997-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 100.