| 摘要 |
PROBLEM TO BE SOLVED: To provide a treatment solution for carbon fiber that enables a large amount of resin to stick to fiber bundles and to provide carbon fiber cord for reinforcing rubber that has excellent adhesion between carbon fiber and rubber compound in addition to excellent fatigue resistance to flexure deformation. SOLUTION: The treatment solution for carbon fiber comprises epoxy resin and rubber latex and the solid concentration is 35-65 wt.%. The carbon fiber cord for reinforcing rubber according to this invention is produced by impregnating carbon fiber bundles with the treatment solution for carbon fiber. COPYRIGHT: (C)2005,JPO&NCIPI |
