| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_49e2d2c78f1756794d18b135d883b2e7 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-7671
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-8108
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-632
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-5024
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-2621
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-0876
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-5051
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-409
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-7614 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-63
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-81 |
| filingDate |
2018-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d9fce51f594288fc0e46dd0a07f1f14 |
| publicationDate |
2021-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
ES-2842952-T3 |
| titleOfInvention |
Polymer polyols comprising amine-based polyether polyols and a process for preparing these polymer polyols |
| abstract |
A polymer polyol comprising the free radical polymerization product of: (a) one or more base polyols comprising (1) one or more amine-initiated polyols in which the amine initiator is free of tertiary amine groups and said polyols amine-initiated have an equivalent weight of less than 500 Da; (b) at least one preformed stabilizer; (c) one or more ethylenically unsaturated monomers; in the presence of (d) at least one free radical polymerization catalyst; and, optionally, (e) one or more polymeric control agents. |
| priorityDate |
2017-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |