| 摘要 |
PROBLEM TO BE SOLVED: To provide a high-quality wholly aromatic polyamide fiber suppressing formation of guide scum in a post-processing step such as yarn twisting or weaving and having excellent adhesion as a reinforcing material of a composite using rubber, an epoxy resin, a phenol resin, etc., as a matrix. SOLUTION: Non-fusing fine powder in an amount of 0.4-15 mg/m<SP>2</SP>is applied to the surface of the wholly aromatic polyamide fiber. COPYRIGHT: (C)2005,JPO&NCIPI |
