http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100524320-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L25-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2325-06 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-141 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C44-3461 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-16 |
| filingDate | 1999-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2005-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2005-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100524320-B1 |
| titleOfInvention | Method for preparing styrenic resin particles with high degree of expansion using a small amount of blowing agents |
| abstract | The present invention is to prepare a foamed styrenic resin, comprising the steps of dissolving and dispersing 0.05 to 1.0 phr glyceryl tristearate and 0.01 to 0.5 phr ethylene vinyl acetate-alcohol copolymer in styrene monomer; Incrementally adding 0.05 to 0.5 phr of tertiarydecyl mercaptan from the start of the reaction to the polymerization rate of 30 to 50%; Adding a blowing agent when the polymerization rate reaches 30 to 50%; The present invention relates to a method for producing a low foaming agent highly foamable styrene resin particles comprising the addition of 0.01 to 0.5 phr of zinc stearate after the production of foamable styrene resin particles. Not only is the anti-Lumping effect excellent, but the maximum foamability is about 100 times, which has almost unlimited advantages in product application. |
| priorityDate | 1999-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.