| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b066cd4944ff97753144d1b80287f135 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-256
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S428-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2998
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2991 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-714
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-7022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-702
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-7013
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-842
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-712 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-708
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-702
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-714
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-712
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-73
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-842 |
| filingDate |
1994-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1995-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f55d0bb6ec075c18dde46e30139d3f8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9c6e94aa1607ef0c7a56d3c08cf4f68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21d9c9dca19b7057f732041195f6c062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1dfa7236f699c3957cf8a0130c8612d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8fd60a088dd913ab88e382f88c8c3d3e |
| publicationDate |
1995-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5436070-A |
| titleOfInvention |
Magnetic recording medium comprising a polyoxyalkylene oxide binder, a phosphoric ester dispersant and a cicular magnetic powder |
| abstract |
A magnetic dispersion comprising finely divided iron power or iron alloy powder having a BET value of more than 35 m2/g dispersed in a polymeric binder and organic solvent, whose filterability is markedly improved, is obtained by using certain low molecular weight phosphoric esters of the general formula I or II <IMAGE> I <IMAGE> II combined with a dispersion-active compound which contains at least one polar group capable of adsorption on the magnetic pigment. The polar group of the dispersion-active compound can be an acid or alkaline or amphoteric group or a group capable of hydrogen bonding or polarization. The dispersion-active compound can be a polycondensate, a polyaddition product or a chain growth copolymer which can also be used in the magnetic dispersion combined with customary other polymeric binders. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6767614-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6124013-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5989716-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004067346-A1 |
| priorityDate |
1990-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |