| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-428
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-425 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K3-149
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-565
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16D69-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-63404
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-64 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-565
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-634
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16D69-02 |
| filingDate |
2016-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2018-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2018-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101876054-B1 |
| titleOfInvention |
Carbon composite brake friction material and its manufacturing method |
| abstract |
The carbon composite material brake friction material according to the present invention is produced by mixing 20 to 30% by weight of silicon carbide (SiC) powder, 10 to 20% by weight of graphite powder and 5 to 15% by weight of silicon (Si) A first drying step of mixing the mixed powder with 15 to 25 wt% of a liquid phenolic resin and 25 to 35 wt% of carbon fibers and drying in a drying furnace, and drying the mixed powder into a mold to form a brake friction material compact And a first heat treatment step of heat-treating the molded body in a heat treatment furnace. |
| priorityDate |
2016-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |