| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73eb8a5f455f37e387f30c420dbc1360 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00164
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00166 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-403
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-2642
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-0066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-0208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-205
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-26 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-26 |
| filingDate |
2022-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35a99a733502997304b6ed0074b63c74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_784907c70a19e97d1844d466bafb1b1a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b6c3937978da109f650eacb4e42bdad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e12de1d009e271a2cc86fa8ceec885ee |
| publicationDate |
2022-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2022153149-A1 |
| titleOfInvention |
Continuous manufacturing of polyol |
| abstract |
A method of continuously producing a polyol includes: (i) feeding a solid catalyst into a continuous stirred tank reactor (CSTR); (ii) contacting a reaction mixture comprising one or more epoxides and carbon dioxide with the solid catalyst and a chain transfer agent comprising a plurality of sites capable of initiating copolymerization of epoxides and carbon dioxide in the CSTR; (iii) allowing polymerization reaction to proceed until a desired molecular weight polyol has formed; and (iv) terminating the polymerization reaction. |
| priorityDate |
2021-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |