| 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/C08J2377-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2105-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C43-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C70-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C43-222
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L101-00
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/C08K7-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-04 |
| filingDate |
2011-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7420e33300536cdbf0ced2e7dda55d4b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c6dd389c41da019fbc7a74892a7cd867
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec4f0c72012730d7fccb87deae255cea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_03494c427a3952886a08d9092f31f6e9 |
| publicationDate |
2012-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-201241056-A |
| titleOfInvention |
Reinforcing fiber composite material |
| abstract |
The purpose of the present invention is to provide a fiber-reinforced composite material which comprises reinforcing fibers and a thermoplastic resin, can exhibit excellent mechanical properties even when formed in a small thickness, and enables the provision of an isotropic molding. The present invention is a reinforcing fiber composite material comprising reinforcing fibers each having a fiber length of 5-100 mm and a thermoplastic resin, and characterized in that the average value for a viscoelastic property which is defined by formulae (1) and (2) at a temperature up to 25 DEG C higher or lower the melting point of a matrix resin fulfills formula (3). tand = G''/G' (1) tand' = Vftand/(100-Vf) (2) 0.01 = tand' = 0.2 (3) (In the formulae, G' represents the storage elastic modulus (Pa) of the reinforcing fiber composite material; G'' represents the loss elastic modulus (Pa) of the reinforcing fiber composite material; and Vf represents the volume fraction (%) of the reinforcing fibers in the reinforcing fiber composite material.) |
| priorityDate |
2011-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |