| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c8ed020d9d1eed3acfa2285b2f55de30 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-0208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2217
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2239 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-34 |
| filingDate |
2021-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a99475c5f5f795e1573d29986f1ab6e6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93375082608a2f0ad015a8dfcafe6bfa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a19e580ef1c197569bcf9c0051963bcf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b436d37c5a6cab314c515e7f904e6c10 |
| publicationDate |
2022-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2022008919-A1 |
| titleOfInvention |
Polymerisation process |
| abstract |
A process for the ring-opening copolymerisation of epoxides with carbon dioxide for the preparation of a polycarbonate is described. Also described are catalysts useful in the aforementioned process. The heterobimetallic catalysts present a number of advantages over catalysts that have conventionally been used for this process. |
| priorityDate |
2020-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |