| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_103689de83223684861385d7f611b25e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2375-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2375-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2375-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2203-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-8016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-755
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-698
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L63-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4216
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J175-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-4028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4233
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J163-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-103 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-75
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J175-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-80 |
| filingDate |
2015-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d13288b097c6ce909bb50e314db3e7b2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76c8c282777b8c41f73bf424e570e592
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be1b147a45b2020e14d459562aba9817 |
| publicationDate |
2017-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2017240687-A1 |
| titleOfInvention |
Polyester prepolymers as impact modifiers in epoxy formulations |
| abstract |
What is described is a polymer which is a polyurethane polymer having blocked isocyanate groups or a reaction product of said polyurethane polymer with at least one epoxy resin, where the polyurethane polymer having blocked isocyanate groups is an addition product formed from at least one polyisocyanate and at least one polyester polyol, wherein the isocyanate groups of the addition product have been blocked by reaction with at least one aromatic compound having at least one hydroxyl group. Such a polymer is suitable as an impact modifier in epoxy resin compositions, especially when they are used as adhesives or structural foams. The polymer improves the corrosion resistance and vertical expansion of the epoxy resin composition. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018163104-A1 |
| priorityDate |
2014-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |