http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0519534-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c46533e1bf04b5107543aa61c06dc5e5 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0806 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0819 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0827 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-087 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-08 |
| filingDate | 1991-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e478d04e366243cbdf9fbf430a4c2ef0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7489d330d6b2d0bceabeadff7a266dc2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b8445b9c1fca55a210a9d5a41270f1c8 |
| publicationDate | 1993-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0519534-A |
| titleOfInvention | Method of manufacturing toner for developing electrostatic latent image |
| abstract | (57) [Abstract] [Purpose] Not only the colorant particles and the charge control agent particles are uniformly and finely dispersed, but also when a monomer is dispersed in an aqueous dispersion medium, without using a surfactant, Moreover, Another object of the present invention is to provide a method for producing a toner by a suspension polymerization method, which is capable of obtaining polymer particles having a narrower particle size distribution. [Composition] (a) A step of mixing and pulverizing the monomer particles and the colorant in the presence of a peroxide compound to uniformly and finely disperse the colorant in the monomer, (b) A step of adding an azobis-based polymerization initiator, (c) adding the above monomer into an alkaline aqueous dispersion medium in which the first water-soluble inorganic salt is dissolved, A step of stirring to disperse the monomer in an aqueous dispersion medium to prepare a dispersion liquid of the monomer, (d) reacting the dispersion liquid with the first water-soluble inorganic salt to form a hardly soluble inorganic A step of adding a second water-soluble inorganic salt to form a salt and precipitating a sparingly soluble inorganic salt under approximately neutrality, (e) adding an alkali to the above dispersion liquid to make the dispersion liquid alkaline, The method is characterized by including a step of stably dispersing and a step (f) of polymerizing a monomer. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6818371-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0157599-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7008747-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5968705-A |
| priorityDate | 1991-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 68.