http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7344786-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_268be9afa00cf55b5aa72b1612151ecb |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-7026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31786 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-842 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-733 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-842 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-702 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-738 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-70 |
| filingDate | 2002-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2008-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_568b0421614f66bf5454f17df4a0c347 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72e1a59a5723e43d1d9cd4241c7c0dde http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59ed69be4ef3117e2191b2225aa47b9e |
| publicationDate | 2008-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-7344786-B2 |
| titleOfInvention | Magnetic recording medium including a smooth coating layer on one side of the support |
| abstract | A magnetic recording medium comprising a support having provided thereon a magnetic layer, wherein a smooth coating layer having a thickness of from 0.10 to 1 μm, surface roughness of 5 nm or less, and 20 or less per 900 μm 2 of the protrusions having a height of 20 nm or more measured by an interatomic force microscope (AFM) is provided on the surface of at least one side of the support. And a method for producing a magnetic recording medium comprising a support having provided thereon a magnetic layer, which comprises providing a smooth coating layer having a thickness of from 0.10 to 1 μm, surface roughness of 5 nm or less, and 20 or less per 900 μm 2 of the protrusions having a height of 20 nm or more measured by an interatomic force microscope (AFM) on the surface of at least one side of the support, and forming at least the magnetic layer on the smooth coating layer without performing rolling-up operation. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010246073-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8315017-B2 |
| priorityDate | 2001-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 468.