http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003132510-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/G11B5-41 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-708 |
| filingDate | 2001-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cebd6597b33676aa24d9c21f48054124 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58ed1661c0338e0fc3af23c72e7dbc05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e2a09af54bfc95d016552ecf594b57c6 |
| publicationDate | 2003-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003132510-A |
| titleOfInvention | Cleaning medium for magnetic recording device |
| abstract | An object of the present invention is to provide a cleaning medium for a magnetic recording apparatus that has a high cleaning power for an MR head, does not cause scratches on the MR head, and has little head wear. A magnetic layer comprising a non-magnetic support and a lower coating layer mainly comprising a non-magnetic inorganic powder and a binder, and a cleaning layer comprising a ferromagnetic powder, an inorganic powder and a binder provided thereon. In the recording medium cleaning medium, when the maximum particle size of the inorganic powder contained in the cleaning layer is R and the cleaning layer thickness is T, the value (A) expressed by (A) = R / T is 0.5 to 2. And the cleaning layer surface has a C / Fe peak ratio of 10 to 10 by Auger electron spectroscopy. 40. A magnetic recording device cleaning medium, wherein |
| priorityDate | 2001-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 112.