| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7e9b868e299102dc091501c8cf471222
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c22d56d400561306d5b4a5c7f7657183
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e8cc3701ed4c4f042a7b88ebff70203
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b3cc2295caaa8b9f20eb4431725ae120 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-1455
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L69-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L63-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-18 |
| filingDate |
2015-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe4096be905ca1c8561ba7d736192207
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_03ed97e5d80524958fbae95c66538018
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd1c739e83df85cd73aac1c486ef631b |
| publicationDate |
2016-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2016040559-A1 |
| titleOfInvention |
Toughening of anhydride cured thermosetting epoxy polymers using grafted triglycerides |
| abstract |
Grafted triglycerides prepared from an epoxidized triglyceride and an acid anhydride containing 4 to 40 carbon atoms are reacted with an epoxy resin and an anhydride curing agent to yield an epoxy thermoset. By varying the length of fatty residues on the grafted triglyceride, the number of fatty residues per triglyceride, the identity of the epoxy resin and the anhydride curing agent, it is possible to prepare epoxy thermosets that exhibit superior physical properties compared to the properties of epoxy thermosets prepared without the grafted triglyceride, or as compared to epoxy thermosets wherein the epoxidized triglyceride is used in place of the grafted triglyceride. A significant improvement in fracture toughness with a minimal reduction of glass transition temperature may be thus achieved. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101850692-B1 |
| priorityDate |
2014-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |