http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H07181736-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1af8df51ce24ca931ae718fb747f6aa0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B02C19-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-087 |
| filingDate | 1993-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_326f6abb18c654024d2ba8e96c3ffa69 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_576b3708591b8c5d25c80d45fd36d9b0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9eb894ae4338a4d10ef61c1927dbf4c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_73c1e377698ded322fa27626066803d5 |
| publicationDate | 1995-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H07181736-A |
| titleOfInvention | Method for producing toner for developing electrostatic image |
| abstract | (57) [Summary] [Object] To provide a method for producing a toner having good pulverization efficiency and a method for producing a toner having excellent fluidity. In the method for producing a toner for developing an electrostatic image, the collision type air flow pulverizing means includes an accelerating tube for accelerating and conveying the material to be pulverized by a high pressure gas, and a pulverizing chamber for finely pulverizing the material to be pulverized. A fine pulverizer having a collision surface that is supplied into the accelerating pipe and discharges the accelerated pulverized material from the accelerating pipe outlet into the pulverizing chamber, and has a collision surface provided opposite to the opening surface of the accelerating pipe outlet. Primary crushing is performed at the projecting portion of the collision member, and the primary crushed primary crushed material is secondary crushed at the outer peripheral collision surface provided on the outer circumference of the projecting portion, and the secondary crushed secondary crushed material is further provided in the crushing chamber. After the tertiary pulverization on the side wall, the fine powder classified by the first air stream classifying means is circulated to the first air stream classifying means, and the fine powder classified by the first air stream classifying means is subjected to a relatively lower impact than that of the collision type air stream grinding means. Characterized by adjusting the particle size by the second classifying means after giving for a short time Method for producing toner for developing electrostatic image. |
| priorityDate | 1993-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 70.