http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002006552-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/G03G9-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-087 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-16 |
| filingDate | 2000-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc3fdbc26b9db4d6dd723bffeeb1e812 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_380f6a62b967adcc0aaede9c328b3f8e |
| publicationDate | 2002-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002006552-A |
| titleOfInvention | Method for producing toner and toner for developing electrostatic images |
| abstract | PROBLEM TO BE SOLVED: To remove unreacted polymerizable monomer from wet colored polymer particles uniformly and in a short time irrespective of the size of the scale, and to remove residual unreacted polymerizable polymer. 100p monomer pm or less, a toner for developing an electrostatic image capable of obtaining a high-quality image without image defects due to unreacted polymerizable monomers, And a method for producing the toner. SOLUTION: In the step of drying the wet colored polymer particles obtained by polymerization in the aqueous dispersion medium, after the aqueous dispersion medium is removed in primary drying or at the same time as the removal, the temperature of the colored polymer particles is 30 ° C. Let it reach 60 ° C, With the temperature maintained, the mixture is put into a vacuum dryer, and vacuum drying is performed as secondary drying to remove unreacted polymerizable monomers, and the amount of unreacted polymerizable monomers remaining in the toner particles. 1 A method for producing a toner of not more than 00 ppm, and a toner for developing an electrostatic image. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018031978-A |
| priorityDate | 2000-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.