| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_84bf8c016d3e05418d3279b71d63aedf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5ec687f02f2c4aa7ee8ea526c4b59e00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_faf522b8b83eded745c73018576219ba |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2401-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2301-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2367-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2367-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-011 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-04 |
| filingDate |
2020-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62d633e4444a31febe09e245bc23e7d1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c57a1f0dee89a4929aaa74e4b50a0054
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa2537c2603cee3a957827946b91547a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a064b29c36c565cbd09e84ee9f5b695
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_874a238f28f86a7f4a1592f408e5e5ec |
| publicationDate |
2021-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2021033423-A1 |
| titleOfInvention |
Carbon fiber-reinforced composite material |
| abstract |
The present invention can inexpensively provide a carbon fiber-reinforced composite material that has excellent mechanical characteristics, via a carbon fiber-reinforced composite material comprising carbon fibers and a thermosetting resin composition. The thermosetting resin composition is a cured product from a liquid composition that contains an unsaturated polyester, a curing agent, a polymerization initiator, and a nanocarbon/nanocellulose composite containing a functional group-modified nanocarbon and nanocellulose. The nanocarbon/nanocellulose composite is dispersed in the thermosetting resin composition, and the thermosetting resin composition contains 0.05-15 weight% of the nanocarbon/nanocellulose composite. The carbon fiber-reinforced composite material has a maximum stress in a tensile test according to JIS K 7164 of at least 410 N/mm2 and a maximum stress in a three-point bending test according to JIS K 7171 of at least 310 N/mm2. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021153590-A1 |
| priorityDate |
2019-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |