http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001262205-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5fb9798bf05293ffe6d2e0fde58c3cdb |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F9-22 |
| filingDate | 2000-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9706b69215a6b0563150a18e9586763e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53ba84172b45b1798e7ebe2f007bb56c |
| publicationDate | 2001-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2001262205-A |
| titleOfInvention | Method for producing spindle-shaped metal magnetic particles containing iron as a main component |
| abstract | PROBLEM TO BE SOLVED: To have a uniform and high dispersibility, a high squareness ratio in a coating film, a high orientation, an excellent particle size distribution, and particularly high recording density, high sensitivity and high Provided is a spindle-shaped metal magnetic particle mainly composed of iron, which is useful for output. SOLUTION: Specific spindle-shaped hematite particles are mixed with 3 to 15 particles. cm in a fixed layer with a layer height of 40 cm to 150 cm / s in a reducing gas atmosphere with a superficial velocity of 40 to 150 cm / s. / Min at a temperature of 400 to 700 ° C. for reduction. |
| priorityDate | 2000-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.