| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-185
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-0004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00132
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00094
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-1943 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F279-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F279-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F279-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F279-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-01 |
| filingDate |
2002-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2009-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2009-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-100878787-B1 |
| titleOfInvention |
Method for producing impact resistant monovinylaromatic polymer |
| abstract |
The present invention describes a process for preparing elastomer-containing monovinylaromatic compounds that provides increased toughness and strength. One specific embodiment of the present invention is that a styrene monomer containing dissolved polybutadiene rubber is flowed into an elongated upflow stirred reactor comprising three reaction zones, and the styrene and rubber are polymerized until they cross the transition point, A method of producing high impact polystyrene is described, which is discharged to at least one additional reactor to continue the conversion to. |
| priorityDate |
2001-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |