http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100417252-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F212-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F257-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F236-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F112-08 |
| filingDate | 1999-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2004-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2004-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100417252-B1 |
| titleOfInvention | Method for preparing syndiotactic polystyrene having superior impact-resistance |
| abstract | The present invention relates to a method for producing syndiotactic polystyrene having impact resistance, and more particularly, to a method of increasing impact resistance by graft reaction of syndiotactic polystyrene with butadiene.n n n The present invention comprises the steps of a) lithiating syndiotactic polystyrene with alkyl lithium; And b) grafting the butadiene monomer to the lithiated syndiotactic polystyrene in step a), thereby providing a method for producing syndiotactic polystyrene having excellent impact resistance.n n n Syndiotactic polystyrene resin composition obtained by the manufacturing method according to the present invention is excellent in heat resistance and impact resistance can be effectively used as a material of various molded articles. |
| priorityDate | 1999-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.