| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_103689de83223684861385d7f611b25e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2650-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-504
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-5033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D163-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-184 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-18 |
| filingDate |
2020-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50815e91eb0e24fc6719eebb31b1ef98
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a68c2c7a8c9d510bdd585cd8afb3e58e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_955fb32a2bda5c0202418df216761981
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_77c509efb17414aa155d3a44e0d12bb0 |
| publicationDate |
2022-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2022411571-A1 |
| titleOfInvention |
Hardener for epoxy casting resins |
| abstract |
A hardener for epoxy resins includes at least one amine of the formula (I) and an amine-functional adduct of at least one polyoxyalkylene polyamine and a diepoxide. The hardener enables transparent epoxy resin compositions of high clarity, which are free of toxic diluents such as nonylphenol, upon curing show a low heat generation but still cure fast and reliably and have a high robustness against yellowing. Such epoxy resin compositions are particularly suitable as casting resin for the manufacturing of transparent articles with a glass-like appearance. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022298100-A1 |
| priorityDate |
2019-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |