http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014122438-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M15-59 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K13-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L77-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M15-507 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M15-513 |
| filingDate | 2012-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_033977926890ed646ce9065f60383164 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a200d4c62c816de43f0bde4685ab359a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_272b5733a52ac04c1e6526a8c28d6f77 |
| publicationDate | 2014-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2014122438-A |
| titleOfInvention | Method for producing reinforcing carbon fiber bundle and carbon fiber composite material using the same |
| abstract | An object of the present invention is to provide a method for producing a carbon fiber bundle that is most suitable for a carbon fiber composite material having improved handling properties and excellent workability while ensuring high physical properties. A carbon fiber bundle manufacturing method in which a sizing liquid is applied to a carbon fiber bundle and heat-treated, the sizing liquid containing a resin component, and the resin component is solid at 25 ° C. In the temperature to perform, the manufacturing method of the carbon fiber bundle whose viscosity on condition of shear rate 1216s- 1 is less than 150 Pa * s. Furthermore, the texture value of the carbon fiber bundle after heat treatment is 70 g or more and 200 g or less, the resin component in the sizing liquid is a thermoplastic resin, and the resin component in the sizing liquid is a polyamide resin or a polyester resin. Or it is a polycarbonate resin, the adhesion amount of the sizing liquid to the carbon fiber bundle exceeds 0.1% by weight, the heat treatment temperature is 120 ° C. or higher, and the heat treatment temperature is the sizing liquid. It is preferable that it is 60 degree | times or higher than melting | fusing point of the resin component in it. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108004778-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108004778-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113999496-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015074837-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-4124688-A1 |
| priorityDate | 2012-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.