http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003195562-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be92719b856db86c092cc233e9512ca2 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B07B1-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-087 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B07B1-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B07B1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B07B7-06 |
| filingDate | 2001-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb73efaa980ffd11fee15331025fc79d |
| publicationDate | 2003-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003195562-A |
| titleOfInvention | Toner manufacturing method and manufacturing apparatus |
| abstract | PROBLEM TO BE SOLVED: To provide a production method and a production apparatus including a toner classification step, which prevent clogging and abrasion of a sieve net and stably provide aggregates, coarse particles, fused matters, etc. for a long period of time. It is another object of the present invention to provide a toner manufacturing method and a toner manufacturing apparatus which can remove the toner particles and hardly generate the agglomerates, coarse particles and fused matter until the next step. SOLUTION: After mixing and melting and kneading at least a resin, a colorant and a charge controlling agent, an external additive mixing step of preparing a desired particle size and distribution in a pulverizing and classifying step, and adding and mixing an external additive. And a sieving step of removing coarse particles and the like, wherein the main structure of the toner manufacturing method is characterized in that the pressure before and after the screen of a sieve of the sieving apparatus constituting the sieving step satisfies the following conditions. did. Pressure under sieve ≤ pressure on sieve ≤ 111.5 kPa ... [Equation 1] |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006181462-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008076873-A |
| priorityDate | 2001-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.