http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002123923-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/G11B5-702 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-23 |
| filingDate | 2000-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed18cc8077be050bcbcdb120a56eab97 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_764e571a8cd58057641948b483d634ea |
| publicationDate | 2002-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002123923-A |
| titleOfInvention | Magnetic recording media |
| abstract | (57) [Problem] To have excellent coating film smoothness and electromagnetic conversion characteristics, To provide a magnetic recording medium having excellent running durability. SOLUTION: The magnetic recording medium having a magnetic layer containing at least one ferromagnetic powder and a binder on a non-magnetic support. The binder is a polyurethane resin and has a molecular weight of 200 to 2,0 having a radiation functional double bond of 2 or more in the molecule. The polyurethane resin is obtained by polymerizing 10 to 50% by weight of a polyether polyol, 15 to 40% by weight of a short-chain diol having a cyclic structure, and an organic diisocyanate. It was obtained. |
| priorityDate | 2000-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 277.