http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0991673-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_13aa7b32ae00ed83af7dfaa0b6a1f7c2 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-73 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-842 |
| filingDate | 1995-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5e6672706312d71bd3238d69567d229 |
| publicationDate | 1997-04-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0991673-A |
| titleOfInvention | Magnetic recording medium and method of manufacturing the same |
| abstract | (57) [Summary] [Purpose] Magnetic recording with high playback output, with no head clogging even during repeated running over the entire length under high temperature and high humidity, no output drop due to head turbidity at low humidity, and less dropout. Provide media. [Structure] 1) At least one or more layers including a magnetic layer are provided on one side of a support, and the total dry thickness of at least one or more layers including a magnetic layer is 0.5 μm or less. The uppermost magnetic layer contains carbon black having a number average particle diameter of 30 nm or more, and the temperature is 20 ° C. and the relative humidity is 6 The coefficient of dynamic friction with respect to the metal pin at 0% is 0.3 or less, 2) the layer underlying the uppermost magnetic layer is a layer containing a lubricant containing a fatty acid and a fatty acid ester and a non-magnetic powder having a Mohs hardness of 5 or more, A magnetic recording medium in which the total of the Young's modulus in the longitudinal direction and the Young's modulus in the width direction of the support is 1400 kg / mm 2 or more. |
| priorityDate | 1995-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 131.