| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d95d9cc55b6c4f8c15e96f3a6434da2a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-504
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L63-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-50 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L63-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-32 |
| filingDate |
2011-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30cadaf4421145d62ae8c2cb192b45a8 |
| publicationDate |
2014-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
GB-2505991-A |
| titleOfInvention |
Uncured epoxy resin |
| abstract |
An uncured epoxy resin comprising 27.5-29 weight% tri-functional para-glycidyl amine epoxy resin; 27.5-29 weight% tetra-functional para-glycidyl amine epoxy resin; 15-19 weight% polyether sulphone; 23-24 weight% 3,3-diaminodiphenyl sulphone; and 3 weight% 4,4-diaminodiphenyl sulphone. The uncured epoxy resin can further comprise polyamide. Also disclosed is a method for making a prepreg by combining the uncured epoxy resin with fibrous reinforcement. Also disclosed is a method of making a composite part of a primary structure of an aircraft using the uncured epoxy resin. |
| priorityDate |
2010-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |