http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H10228622-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-73 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-738 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-70 |
| filingDate | 1997-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4385204961d6f45300ac00438cde3dfb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a689fb81a834523e420807382cccfb8e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b26a5c7f277054f5c99e5ca4fdf3bb65 |
| publicationDate | 1998-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H10228622-A |
| titleOfInvention | Magnetic recording media |
| abstract | (57) [Summary]n[PROBLEMS] To significantly improve electromagnetic conversion characteristics, especially high-density recording characteristics. It has both good and excellent durability, especially for high density recording areas. Recording media with significantly improved error rates in the To provide.nA substantially non-magnetic lower layer and a strong layer are formed on a support. Magnetic metal powder or ferromagnetic hexagonal ferrite powder A magnetic recording medium in which magnetic layers dispersed in a binder are provided in this order. In the recording medium, the magnetic recording medium has a surface recording density of 0.2. 2-2Gbit / inch Two Magnetic recording medium for recording signals When the dry thickness of the magnetic layer is 0.05 to 0.25 μm, And Φm is 8.0 × 10 -3 ~ 1.0 × 10 -3 emu / cm Two When the coercive force of the magnetic layer is 1800 Oe or more, And the center surface average surface roughness of the support is 4.0 n m or less. |
| priorityDate | 1997-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 106.