http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002117527-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/G11B5-738 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-70 |
| filingDate | 2000-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78dabf96f771acfdc3fd0801f6eda3a7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ecceabb49c5c1169cdf8db7c1480e6e3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_764e571a8cd58057641948b483d634ea |
| publicationDate | 2002-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002117527-A |
| titleOfInvention | Magnetic recording material |
| abstract | (57) [Problem] To provide a magnetic recording medium having excellent electromagnetic conversion characteristics, running durability, and storability, and capable of reproducing a signal without deterioration even after long-term storage. SOLUTION: An undercoat layer is provided on at least one of the nonmagnetic supports, and a nonmagnetic layer comprising a nonmagnetic powder and a binder and a magnetic layer comprising a magnetic substance and a binder are provided on the undercoat layer in this order. In the recording medium, the thickness of the coating layer comprising the nonmagnetic layer and the magnetic layer is 2.5 μm or less, the undercoat layer contains a polyester resin, and the cyclic oligomer component contained in the polyester resin is A magnetic recording medium having a solid content of 7 ppm or more and 80 ppm or less. |
| priorityDate | 2000-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 107.