http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8563457-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4d5d546aa6cbfb52c137af7cafc36bf4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eaca0af5a125ba3b9a0ce30ee0b655d7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_391ebb5b2100bb2572e4fcd9e722a72e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F36-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-00 |
| filingDate | 2010-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ca9ee9f4788bc2b0698797b60959c03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a38287af8d2726fd6f82ea37a3b08580 |
| publicationDate | 2013-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-8563457-B2 |
| titleOfInvention | Polymerization catalyst composition for polymerization of isoprene compound |
| abstract | 3,4-isoprene-based polymer having high isotacticity can be produced by polymerizing an isoprene compound using a complex represented by the general formula (A) and a catalyst activator: n n n n n n n n n n n n wherein R 1 and R 2 independently represent an alkyl group, a cyclohexyl group, an aryl group or an aralkyl group; R 3 represents an alkyl group, an alkenyl group, an alkynyl group, an aryl group, an aralkyl group, an aliphatic, aromatic or cyclic amino group, a phosphino group, a boryl group, an alkylthio or arylthio group, or an alkoxy or aryloxy group; M represents a rare earth element selected from Sc, Y, and La to Lu with promethium (Pm) excluded; Q1 and Q2 independently represent a monoanionic ligand; L represents a neutral Lewis base. |
| priorityDate | 2006-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 246.