http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H09305939-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 |
| filingDate | 1996-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cac90b78485172c6fd493f5f8bcd9deb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f80214bfd5c54a3d453630b09eaecd4 |
| publicationDate | 1997-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H09305939-A |
| titleOfInvention | Cleaning medium for magnetic recording device |
| abstract | (57) Abstract: Even if the shape of a magnetic head changes, it is isotropic in strength and has a moderate flexibility, and a high cleaning property is obtained by a cleaning layer having a good surface property. Prevents scratches on the magnetic head. A lower coating layer mainly containing a non-magnetic inorganic powder and a binder is provided on a non-magnetic support, and a cleaning layer containing at least an inorganic powder of ferromagnetic powder and the binder is provided thereon. The binder used in the lower coating layer is composed of at least a diol and a polyurethane resin which is a reaction product mainly composed of organic diisocyanate, and the polyurethane resin contains a short chain diol having a cyclic structure and a long chain diol having an ether group. It consists of |
| priorityDate | 1996-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 146.