http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100446495-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-52 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-52 |
| filingDate | 2000-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2004-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2004-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100446495-B1 |
| titleOfInvention | Polymerization method using polymerization catalyst for polar unsaturated monomers |
| abstract | The present invention is the following general formula [1]:n n n MR 1 k R 2 m R 3 n Q h [1]n n n Wherein R 1 is selected from ligands containing at least one nitrogen atom, sulfur atom, phosphorus atom or oxygen atom; R 2 is selected from ligands consisting of cyclic hydrocarbons with π electrons, and R 1 and R 2 May be crosslinked with each other; R 3 is selected from a ligand consisting of an alkyl group having 1 to 20 carbon atoms, an aryl group having 6 to 20 carbon atoms, a silicon atom containing alkyl atom having 1 to 20 carbon atoms, and a aryl group containing 6 to 20 carbon atoms; M is a metal selected from the rare earth elements Sc, Y, a lanthanide transition metal or an actinide transition metal; Q is selected from a halogen atom and an electron donating ligand, and Q is the same or different if h is greater than 1; K is an integer of 1 to 4; m, n and h are each 0 or an integer of 1 to 4), using a polymerization catalyst of an unsaturated monomer, and a polar non-unsaturated amino group. A monomer relates to a polymerization process which is characterized in that it includes the step of copolymerizing an unsaturated monomer containing at least one polar unsaturated monomers having a homopolymerization or an amino group. |
| priorityDate | 1999-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 223.