| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-268 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C70-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-4242 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-4242 |
| filingDate |
2013-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_272b5733a52ac04c1e6526a8c28d6f77
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec4f0c72012730d7fccb87deae255cea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c6dd389c41da019fbc7a74892a7cd867
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_03494c427a3952886a08d9092f31f6e9 |
| publicationDate |
2014-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20140126312-A |
| titleOfInvention |
Random mat and fibre-reinforced composite material |
| abstract |
A random mat for obtaining a fiber reinforced composite material excellent in tensile strength is provided. A random mat comprising a carbon fiber and a matrix resin, wherein the carbon fiber in the random mat has an average fiber length of 3 mm or more and 100 mm or less, a carbon fiber weight of 25 to 10000 g / 1), and a carbon fiber bundle (A) composed of not less than the stepped yarn number are present, and as to the carbon fiber bundle (A), a carbon fiber bundle (N) in the carbon fiber bundle (A) satisfies the following formula (2) and the thickness of the carbon fiber bundle (A) is 100 탆 or more of the number of carbon fiber bundles is less than 3% of the total number of carbon fiber bundles (A). Limestone number of shooters = 600 / D (1) 0.6 10 4 / D 2 <N <1 10 5 / D 2 (2) (Where D is the average fiber diameter (mu m) of the carbon fibers) |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018111045-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190028710-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019212127-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190107675-A |
| priorityDate |
2012-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |