http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015056189-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_758994071efb42b565fc2c04637be131 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-702 |
| filingDate | 2013-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9fec1475e19a9c2619771262f74560b |
| publicationDate | 2015-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2015056189-A |
| titleOfInvention | Binder for magnetic recording medium and magnetic recording medium |
| abstract | PROBLEM TO BE SOLVED: To provide a binder for a magnetic recording medium that maintains the mechanical strength of a resin such as a tensile strength at break even under a high temperature of 100 ° C. or more generated when a magnetic tape is running and has excellent durability (heat resistance, friction resistance, etc.). provide. A binder for a magnetic recording medium comprising a polyurethane resin (C) obtained by reacting an active hydrogen component (A) with an organic polyisocyanate component (B), and having a number average molecular weight of 10,000 to 50. The active hydrogen component (A) contains polyester polyol (a1) having a glass transition temperature of 50 to 150 ° C. at 1,000,000, and the glass transition temperature of the polyurethane resin (C) is 70 to 160 ° C. A binder for magnetic recording media. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11250880-B2 |
| priorityDate | 2013-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 285.