http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012082381-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a696e8ab693ab78a931db09817fad566 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-18 |
| filingDate | 2010-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0308f7f1ac3ca36d26c3b86dbe4cd2f1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_784f339bb48ef69b7c94817dc848adea |
| publicationDate | 2012-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2012082381-A |
| titleOfInvention | Expandable polystyrene colored resin particles and process for producing the same, colored resin pre-expanded particles, colored resin foam molding and use thereof |
| abstract | Expandable polystyrene colored resin particles that can significantly reduce the cost of wastewater treatment by reducing the amount of dye into an aqueous medium regardless of the type of dye, and can reduce the production cost by reducing the amount of dye used. Providing manufacturing methods. SOLUTION: Polystyrene resin particles are placed in a pressure-resistant container together with an aqueous medium, and a foaming agent and a dye are further introduced to impregnate the polystyrene resin particles with a foaming agent and a dye to produce expandable polystyrene colored resin particles. In this method, the polystyrene-based resin particles absorb the dye in the first step, and then the foaming agent and the plasticizer are absorbed in the resin particles under a lower temperature condition than in the first step. A process for producing expandable polystyrene-based colored resin particles. [Selection figure] None |
| priorityDate | 2010-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 79.