http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101624839-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2918 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M2101-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2363-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F11-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F9-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-248 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M13-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-18 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F11-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F9-22 |
| filingDate | 2014-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101624839-B1 |
| titleOfInvention | Sizing-agent-coated carbon fibre bundle, carbon-fibre-bundle production method, and prepreg |
| abstract | A sizing agent comprising a aliphatic epoxy compound (C) and an aromatic epoxy compound (D) is a sizing agent-coated carbon fiber bundle applied to a carbon fiber bundle. The carbon fiber contained in the carbon fiber bundle is a single fiber composite When the short fiber apparent stress is 15.3 GPa and the fiber breaking number is 2.0 pieces / mm or more when measured by the fragmentation method, and when the short fiber apparent stress is 12.2 GPa, the fiber breaking number is 1.7 pieces / It is a sizing agent coated carbon fiber bundle. Another embodiment of the present invention is a prepreg containing the sizing agent-coated carbon fiber bundle and an epoxy compound (A) and an aromatic amine curing agent (B). The present invention provides a prepreg for producing a carbon fiber composite material which exhibits excellent tensile modulus and pore tensile strength, and a sizing agent-coated carbon fiber bundle as a raw material thereof. |
| priorityDate | 2013-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 190.