http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2251403-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_107a4c5aae241e3a42043b8f2bae63e8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-545 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F36-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F36-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-48 |
| filingDate | 1998-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d443fa0917d232409a58b5197b3dfc8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a4a9b43c6a807db7dc895c6d799e213 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c41944e48ec92a3aa81a247028a7830a |
| publicationDate | 1999-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2251403-A1 |
| titleOfInvention | Catalytic complexes based on lanthanides for the (co)polymerization of conjugated dienes |
| abstract | Complexes of lanthanides are described, which are effective in the polymerization of conjugated dienes, obtained by reacting LnX3 with at least one Lithium compound selected from: (i) Li(A), the molar ratio Li(A)/LnX3 being from 1.5 to 2.5; (ii) LiLn(A)4, the molar ratio between LiLn(A)4 and LnX3 being from 0.5 to 1.5; wherein Ln is selected from any of the Lanthanides; X is selected from halides, carboxylates, alcoholates, -N(R x) (R y) wherein R x and R y, the same or different, are C1-C5 alkyl radicals; A is an allyl radical having the general formula , wherein R1, R2, R3, R4 and R5, the same or different, are selected from hydrogen and C1-C10 alkyl radicals. |
| priorityDate | 1997-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.