| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-70678
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-70621 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-7021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-714 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-706 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-702
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-714
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-04 |
| filingDate |
2004-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_764e571a8cd58057641948b483d634ea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed18cc8077be050bcbcdb120a56eab97 |
| publicationDate |
2005-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2005112409-A1 |
| titleOfInvention |
Magnetic recording medium |
| abstract |
A magnetic recording medium is provided that includes a non-magnetic support and at least one magnetic layer provided on or above the non-magnetic support, the magnetic layer containing a ferromagnetic powder dispersed in a binder, the binder containing a polyurethane resin having a bridged hydrocarbon structure or a spiro structure, and the ferromagnetic powder containing an acicular ferromagnetic substance having a major axis length of 20 to 50 nm or a tabular ferromagnetic substance having a plate size of 10 to 50 nm. There is also provided the magnetic recording medium wherein it further includes a non-magnetic layer provided between the non-magnetic support and the magnetic layer, the non-magnetic layer containing a non-magnetic powder dispersed in a binder, and the binder of the non-magnetic layer containing a polyurethane resin having a bridged hydrocarbon structure or a spiro structure. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004110038-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005112410-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110050037-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7449257-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11578183-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7348079-B2 |
| priorityDate |
2003-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |