http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100431024-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2410-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2500-16 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F112-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65916 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65912 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6592 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65908 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-64 |
| filingDate | 2000-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2004-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2004-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100431024-B1 |
| titleOfInvention | Transition Metal Complex for Polymerization of Aromatic Vinyl Derivative and Its Use |
| abstract | The transition metal compound catalyst of the present invention is a catalyst in which the transition metals are connected by an ancillary ligand having two or more carboxyl groups. The catalyst has excellent stereoregularity, high melting temperature, high molecular weight, and molecular weight distribution. It can be used to prepare aromatic vinyl polymer having good syndiotactic stereoregularity, and because it uses a small amount of catalyst and cocatalyst, it is possible to reduce metal residue in the polymer and thus improve the physical properties of the polymer. . In particular, the post-treatment step for removing the metal component of the polymer can be omitted, thereby providing a novel transition metal compound catalyst which is very industrially advantageous. In addition, the novel transition metal compound according to the present invention can be produced in high yield through an easy and simple process. |
| priorityDate | 2000-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 309.