| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2369-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2377-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M2101-40 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H19-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-4242
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M15-513
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H15-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H13-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-732 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-4242 |
| filingDate |
2014-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec4f0c72012730d7fccb87deae255cea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69b7b93e092f0a5f894563aebd4491e7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_03494c427a3952886a08d9092f31f6e9 |
| publicationDate |
2016-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3015492-A1 |
| titleOfInvention |
Random mat, fiber-reinforced composite material molded article, and carbon fiber mat |
| abstract |
A random mat including carbon fibers and a thermoplastic resin, wherein a pressure applied when molding can be reduced and high mechanical strength is obtained when a shaped product of fiber reinforced composite material is formed, is provided. A random mat including carbon fibers having an average fiber length of from 3 mm to 100 mm and a thermoplastic resin, wherein a fiber areal weight of the carbon fibers is from 25 to 10,000 g/m 2 , a proportion of carbon fiber bundles (A) constituted by single carbon filaments of a critical single fiber number or more defined by the formula (1) to the total amount of fibers in the random mat is from 40 to 99 Vol%, and an average number (N) of fibers in the carbon fiber bundles (A) satisfies the formula (2): Critical single fiber number = 600 / D 2.0 × 10 5 / D 2 ¤ N < 8.0 × 10 5 / D 2 wherein D is an average fiber diameter (µm) of carbon fibers. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109414886-A |
| priorityDate |
2013-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |