http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009140532-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e393582e6bdf4029baf2206522f45 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B15-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B33-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-73 |
| filingDate | 2007-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_282c5929dbad6cc2e368539501afa87b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db16974680fb4ec8fae51f157bf0ee99 |
| publicationDate | 2009-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2009140532-A |
| titleOfInvention | Support for magnetic recording medium and magnetic recording medium |
| abstract | PROBLEM TO BE SOLVED: To provide a linear film provided with a reinforcing film made of a metal material selected from metals, metalloids and alloys and oxides and composites thereof suitable for high-density recording, and the magnetic layer is a ferromagnetic metal thin film. To provide a support for a magnetic recording medium in which generation of an error rate is suppressed even when a tape is manufactured. SOLUTION: On a surface B on the polyester layer B side of a laminated polyester film having a constitution of at least two layers of a polyester layer A and a polyester layer B, a metal, a semimetal and an alloy, and oxides and composites thereof are selected. A support for a magnetic recording medium having a thickness of 2 to 6 μm formed by forming a reinforcing film β made of at least one metal material, wherein the content of the cyclic trimer of the polyester layer B is 0.7. The support for a magnetic recording medium has a surface roughness Ra of 1 to 5 nm on the polyester layer A side on which the magnetic layer is provided. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014210425-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011150744-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011165266-A |
| priorityDate | 2007-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 57.