http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101444631-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2300-22 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C43-222 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/D04H1-60 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/B29C70-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-4242 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-732 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B11-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C43-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-04 |
| filingDate | 2011-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2014-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101444631-B1 |
| titleOfInvention | Random mat and fiber reinforced composite material |
| abstract | An object of the present invention is to provide a random mat which is used as a preform of a fiber-reinforced composite molding. The present invention relates to a reinforcing fiber bundle composed of reinforcing fibers having a fiber length of 5 to 100 mm and a thermoplastic resin and having a weight of 25 to 3000 g / m 2 and having a number of stepped stitches or more defined by formula (1) (A), the ratio of the mat to the total amount of the fibers is from 30 vol% or more to less than 90 vol%, and the average number of fibers (N) in the bundle of reinforcing fibers (A) satisfies the following formula to be. Limestone number of shooters = 600 / D (1) 0.7 x 10 4 / D 2 <N <1 x 10 5 / D 2 (2) (where D is the average fiber diameter (m) of the reinforcing fibers) |
| priorityDate | 2011-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.