http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0982715-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5fb9798bf05293ffe6d2e0fde58c3cdb |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-712 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-712 |
| filingDate | 1999-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_736dd45cbfa666aa3fe4bcd152d494fd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_599b826abe7b730f1c48b1a637d056da http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_48b4f3ff4f6deea0f59272e1318d071f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_687e8805e5a7bc4d4b0f4416c9a42625 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aced5937946313ef054b80a5b9e57f09 |
| publicationDate | 2000-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0982715-A1 |
| titleOfInvention | Black plate-shaped ferrite composite particles with magnetoplumbite structure and magnetic recording medium using the same |
| abstract | Black plate-shaped ferrite composite particles withnmagnetoplumbite structure having an average particle size ofn0.01 to 0.2 µm of the present invention, comprise:n plate-shaped ferrite particles with magnetoplumbitenstructure; a coating formed on surface of the plate-shapednferrite particles with magnetoplumbite structure, comprisingnat least one of the organosilicon compounds.n (1) organosilane compounds obtained by drying or heat-treatingnan alkoxysilane compounds, (2) polysiloxanes or modified polysiloxanes; or (3) fluoroalkyl organosilane compounds obtained byndrying or heat-treating a fluoroalkylsilane compounds;nand carbon black fine particles adhered to the coating,nhaving a particle size of 0.002 to 0.05 µm, the amount ofnthe carbon black fine particles adhered being 0.5 to 10nparts by weight based on 100 parts by weight of thenplate-shaped ferrite particles with magnetoplumbitenstructure. n Such black plate-shaped ferrite composite particlesnwith magnetoplumbite structure are excellent inndispersibility in a vehicle due to fewer carbon black finenparticles having fallen off from the surface of each blacknmagnetic composite particle, and have a high blackness and anlow volume resistivity. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6767611-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1253585-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6863966-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1063639-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1253584-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1102246-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6689452-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111960816-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111960816-A |
| priorityDate | 1998-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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