| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_47cc435e1d443f13180f7766df104d9d |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-50 |
| filingDate |
2019-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec0344b8d6cff1ab55895e75fcec4f35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7600e6a876d12672cb5fa82682efe53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f26648d5d25b55ff87a69604f025f8b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d1659b3f1382f2b477678713d4fe4fc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4eae166c7899b81d4d9d2ddfdcd043a0 |
| publicationDate |
2020-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2020158641-A |
| titleOfInvention |
Epoxy resin, epoxy resin composition, epoxy resin cured product and composite material |
| abstract |
PROBLEM TO BE SOLVED: To provide an epoxy resin and an epoxy resin composition capable of forming a cured product having an excellent balance between strength and toughness, and an epoxy resin cured product and a composite material obtained by using them. An epoxy resin containing an unsubstituted biphenyl structure, the content of the unsubstituted biphenyl structure being 20% by mass or more of the whole, and an epoxy equivalent of 230 g / eq or more. [Selection diagram] None |
| priorityDate |
2019-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |