http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003296919-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be055db3c1a09879df07379ba969e223 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M105-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C19-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-725 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-73 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-735 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C19-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M107-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-65 |
| filingDate | 2002-07-03^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e31e464e579d744b3f74748c2f42f18c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_999357fd0fbf8359d999a1d93ae3b166 |
| publicationDate | 2003-10-17^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003296919-A |
| titleOfInvention | Magnetic recording medium and method of manufacturing the same |
| abstract | (57) [Problem] To provide a thin magnetic tape having excellent electromagnetic conversion characteristics and improved practical reliability such as running durability. SOLUTION: A ferromagnetic metal thin film (2), a carbon film (3) and a lubricant layer (4) are provided on one surface of a nonmagnetic support (1). Are formed in this order, and a nickel thin film or a nickel alloy thin film having a passivation film on the surface is formed as a reinforcing layer (5) on the other surface to improve the rigidity of the entire magnetic recording medium and to improve the lubricant layer (4). ), A) I) a perfluoroalkyl group or a perfluoropolyether group in the molecule, And a fluorine-containing monocarboxylic acid having an alkyl group or an alkenyl group; B) a compound selected from the group I); II) formed of a lubricant containing a compound selected from fluorinated carboxylic esters having a fluorine-containing organic group in the molecule; or C) a compound selected from group I) and III) a compound having a perfluoropolyether chain. I do. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006289519-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4584754-B2 |
| priorityDate | 2002-01-31^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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