| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-3179
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S428-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2982
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31591 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-7025 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D101-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-706
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-702
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-23 |
| filingDate |
1990-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1992-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a51c86965aa147a8a969e5a581199aac
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_355bc74d49aa9da84a01fa857113566a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_121b0ba64dcd9d2504fc417dd12c0399
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_764e571a8cd58057641948b483d634ea |
| publicationDate |
1992-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5091238-A |
| titleOfInvention |
Floppy disk comprising a cellulosic resin with a polar group in a side chain and perromagnetic particles of a specific surface area |
| abstract |
A magnetic recording medium is disclosed, comprising a nonmagnetic support having thereon a magnetic layer comprising mainly ferromagnetic metal particles of a specific surface area and binder resins, wherein at least part of said binder resins is a cellulosic resin having in side chains of the molecules thereof a polar group which is a sulfonic acid group, a metal sulfonate group, a phosphoric acid group, or a metal phosphate group. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5531914-A |
| priorityDate |
1989-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |