| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b3fccd8a01745da4a3dd89b898a3157d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1f8713f6ace083308920724981592661
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5de1aeb43bda54e6519fa4ebc2ee880b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-619
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-61912
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-61908 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-0803 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-619
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F110-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 |
| filingDate |
2003-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aba950a6a65287f53ee350c93a191983
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80197d1567c21fb54f64bf4fc62ae089 |
| publicationDate |
2003-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2004000894-A1 |
| titleOfInvention |
Yttrium-based ethylene polymerization catalysts with bulky amidinate ancillary ligands |
| abstract |
A cationic Group 3 or Lanthanide metal complex for coordination polymerization of olefins is disclosed. The precursor metal complex is stabilized by an anionic amidinate ancillary ligand. Upon reaction with an activator, the complex becomes an active olefin-polymerization catalyst. Some invention processes give narrow polymer polydispersities. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1995257-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1995257-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1887012-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1887012-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7547631-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7727733-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007105388-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008115160-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007238857-A |
| priorityDate |
2002-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |