http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H05247115-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/C08F6-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29B13-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F6-14 |
| filingDate | 1992-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0bb26c1c9fd35a294032bd5930a22e9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9cb6544cb15099a3cbb90c54a2fbce1 |
| publicationDate | 1993-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H05247115-A |
| titleOfInvention | Method for separating and drying resin particles |
| abstract | (57) [Summary] [Constitution] Contains resin particles produced by dispersion polymerization, A dispersion liquid containing a hydrophilic organic liquid (A) as a dispersion medium, or a dispersion liquid containing a colored resin particle produced by dispersion polymerization and containing an organic solvent for dyeing (C) as a dispersion medium, the liquid (A) or A liquid (B) having a solubility parameter [SP value] larger than that of the solvent (C) and compatible with the liquid (A) or the solvent (C) and swelling or hardly dissolving the resin particles was added. Then, the resin particles are separated from the dispersion and dried. [Effect] The swelling property of the resin particles in the liquid (A) or the solvent (C) becomes small, and therefore the formation of aggregates during drying of the resin particles can be sufficiently suppressed. As a result, according to the present invention, a dry powder in the form of primary particles (dispersed particles) can be obtained, and even if some aggregates are formed, the aggregates have good crushability, By crushing, it is possible to easily obtain a dry powder whose particle size distribution and shape are similar to those of the primary particles. |
| priorityDate | 1992-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 132.