Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_49e2d2c78f1756794d18b135d883b2e7 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F283-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0008 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4866 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F283-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F285-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-632 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F212-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-8108 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-8116 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-147 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F283-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F255-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4841 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-635 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-142 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F255-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F285-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F283-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-81 |
filingDate |
2019-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2022-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d9fce51f594288fc0e46dd0a07f1f14 |
publicationDate |
2022-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-11421063-B2 |
titleOfInvention |
Preformed stabilizers with improved stability |
abstract |
This invention relates to novel preformed stabilizers in which a portion of the polymer control agent is recovered and comprises from 10 to 1500 ppm of an inhibitor. This invention also relates to a process for preparing these preformed stabilizers, and to polymer polyols comprising these novel preformed stabilizers macromers and to a process for preparing polymer polyols comprising these novel preformed stabilizers. The present invention also relates to polyurethane foams comprising these polymer polyols, and to processes for preparing these polyurethane foams. |
priorityDate |
2019-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |