http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004009373-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-7021 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-702 |
| filingDate | 2003-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c082681b593de804d3a98990c862174 |
| publicationDate | 2004-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2004009373-A1 |
| titleOfInvention | Magnetic recording medium |
| abstract | A magnetic recording medium excellent in the strength of the magnetic layer; dispersibility; surface smoothness and electromagnetic conversion characteristics of the magnetic layer; and durability under special conditions is disclosed. A magnetic recording medium of the present invention is such as being obtained by coating, on a non-magnetic support, a magnetic coating material having a magnetic powder and a binder dispersed in a solvent, wherein the binder contains two kinds of polyurethane resins such as an aromatic polyester polyurethane resin obtained by urethanization of an aromatic polyester with an aromatic diisocyanate; and a polyurethane resin obtained by urethanization of a glycol having a molecular weight of 60 to 250 with an aromatic diisocyanate under a condition ensuring a urethane group concentration of 3.0 mmol/g or above. |
| priorityDate | 2002-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 440.