http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001084567-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_44b2ac87aeadb161b83426d9cf6c4bdc |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-738 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M105-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D201-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-71 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M125-02 |
| filingDate | 1999-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e33bc180cf0ced9bae881c15df4531b0 |
| publicationDate | 2001-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2001084567-A |
| titleOfInvention | Magnetic tape |
| abstract | PROBLEM TO BE SOLVED: To improve lubricity between a magnetic tape and a head in a high-speed running fixed head system in which the relative speed between the magnetic tape and the head is 1 m / sec or more, and to improve the durability of the magnetic tape. I will provide a. SOLUTION: In a magnetic tape used in a fixed head type magnetic recording system in which a relative speed between a head and a magnetic tape at the time of recording and reproduction is 1 m / sec or more, the magnetic tape is placed on a non-magnetic support. It has a formed non-magnetic lubricant supply layer and a magnetic layer formed on the lubricant supply layer, and the lubricant supply layer contains carbon black and a lubricant for improving high-speed running durability. And has the function of gradually transferring the lubricant for improving high-speed running durability to the magnetic layer side. The lubricant for improving high-speed running durability is liquid at 0 ° C. The number is a fatty acid ester of 26 or more, the carbon black, The BET specific surface area is set to 50 to 280 m 2 / g, and the DBP oil absorption is set to 20 to 200 ml / 100 g. |
| priorityDate | 1999-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 65.