http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2006100783-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F8-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F9-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M11-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F9-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-18 |
| filingDate | 2005-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2008-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2006100783-A1 |
| titleOfInvention | Extra fine carbon fiber and method for producing the same |
| abstract | The present invention provides an ultrafine carbon fiber excellent in heat resistance, chemical resistance and the like, and a method for producing an ultrafine carbon fiber excellent in productivity. In the present invention, (1) the transition metal content is less than 0.05% by mass, the average diameter is 20 to 1000 nm, the average aspect ratio is 10 or more, and the crystal lattice spacing measured by X-ray diffraction (d 002 ) Is an ultrafine carbon fiber having a size of 0.36 nm or less, and (2) a sea-island composite fiber having a water-soluble resin as a sea component and an insoluble water-insoluble resin as an island component. In this method, the water-soluble resin is removed by water extraction, and then the carbonaceous material made of the water-insoluble resin is infusibilized in an atmosphere containing an oxidizing gas and then carbonized. |
| priorityDate | 2005-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.