| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2300-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2105-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2377-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C70-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L101-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C43-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C43-222
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K7-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C43-22 |
| filingDate |
2013-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c6dd389c41da019fbc7a74892a7cd867
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7420e33300536cdbf0ced2e7dda55d4b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_03494c427a3952886a08d9092f31f6e9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec4f0c72012730d7fccb87deae255cea |
| publicationDate |
2017-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9580568-B2 |
| titleOfInvention |
Fiber-reinforced composite material |
| abstract |
There is provided a fiber-reinforced composite material is constituted by reinforcing fibers with an average fiber length of 5 mm to 100 mm and a thermoplastic resin, in which in a viscoelastic characteristic that is defined by following formulas (1) and (2), an average value in a range of −25° C. of the melting point of a matrix resin to +25° C. of the melting point of a matrix resin satisfies following formula (3):n ntan δ= G″/G′ (1)n ntan δ′= Vf ×tan δ/(100− Vf ) (2)n n0.01≦tan δ′≦0.2 (3)n wherein G′ represents a storage modulus (Pa) of the fiber-reinforced composite material, G″ represents a loss modulus (Pa) of the fiber-reinforced composite material, and Vf represents a volume fraction (%) of the reinforcing fibers in the fiber-reinforced composite material. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018209076-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10927479-B2 |
| priorityDate |
2011-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |