http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100417037-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65912 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6592 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-04 |
| filingDate | 2000-12-22-04:00^^<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-100417037-B1 |
| titleOfInvention | Method for preparing cycloolefin copolymer having desirable material properties |
| abstract | The present invention relates to a method for producing a cycloolefin copolymer having a high cycloolefin content and excellent physical properties. According to the present invention, a C2-C5 alpha-olefin and a cycloolefin are used as basic monomers in the presence of a metallocene catalyst and a cocatalyst. In preparing a cycloolefin copolymer, a cycloolefin having a high cycloolefin content and excellent physical properties by adding an alpha-olefin or vinyl monomer different from the basic monomer as a third monomer such that the molar ratio to the ethylene monomer is 0.0001 to 3.0. A method of preparing a copolymer is provided.n n n The present invention can increase the catalytic activity in the production of cycloolefin (COC) and can reduce the amount of comonomer used in the economical aspect, and there is an environmentally friendly effect of reducing the recovery problem of unreacted comonomer. . In addition, in the conventional polymerization production process, there is an advantage that it can be applied immediately to the industrial field without requiring any change of equipment. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9969659-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10099971-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10179752-B2 |
| priorityDate | 2000-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 76.