| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6a8e7b2c8216a44f40263abcd81fbfb4 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F136-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F136-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F110-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-125 |
| filingDate |
2020-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_131f0578626e9f49ac891f9f51a19be5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60536b499f0229f3e2fa7be20ac37c85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2451854eecb37cc5a1490bebe7d986ad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ffae083d0de592056aa26261d80b7c46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f9e4a67a3098daf5fd69f49eb16d62f1 |
| publicationDate |
2021-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
FR-3108609-A1 |
| titleOfInvention |
SYNTHESIS OF OLEFIN POLYMERS |
| abstract |
The subject of the invention is a process for the polymerization of at least one olefinic monomer comprising a step of catalytic polymerization of said at least one olefinic monomer in the presence of a catalytic system comprising at least: (i) an organometallic complex of cationic yttrium and (ii) a cocatalyst; the molar ratio (cocatalyst) / (organometallic complex of yttrium) being greater than or equal to 5. |
| priorityDate |
2020-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |