http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008248427-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e2cbdaa9251f0d2788f2be40694d22d1 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F9-22 |
| filingDate | 2007-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53a9f69d9d66eb6b8b2162e834fd4943 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_939a4fbe11931a0dd335d936a1b1dc77 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dccc5bce404ec3fba21d277717a50e75 |
| publicationDate | 2008-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2008248427-A |
| titleOfInvention | Method for electrolytic treatment of carbon fiber surface |
| abstract | An efficient surface electrolytic treatment method for improving the surface state of carbon fiber and a high-strength carbon fiber are provided. In a method for electrolytically treating the surface of a carbon fiber, first, using a multi-stage electrolytic treatment bath in which a plurality of electrolytic treatment baths composed of a combination of an anode tank and a cathode tank are continuously installed, the amount of electricity in each stage is determined. Is in the range of 20-300 C / g and the total amount of electricity is in the range of 150-500 C / g, and then the potential is reversed using an electrolytic treatment bath consisting of a combination of a cathode cell and an anode cell, The surface electrolytic treatment method is characterized in that the amount of electricity at the reversed potential is in the range of 20 to 60 C / g, the resin-impregnated strand strength obtained by the method is 6000 MPa or more, and the resin-impregnated strand elastic modulus is A high-strength carbon fiber having a density of 340 GPa or more and a density of 1.76 g / cm 3 or more. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019085292-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013216997-A |
| priorityDate | 2007-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.