| 摘要 |
PURPOSE: A method for manufacturing the same of aramid pulp is provided to manufacture the aramid pulp of the matter desired by using the HM aramid fiber, thereby recycling the wasted HM aramid fiber. CONSTITUTION: An aramid monofilament(1a) is produced by cutting the HM(High Modulus) aramid fiber. The HM aramid fiber has a modulus of 780 to 1100g/d. The HM aramid monofilament is washed. The washing processing is performed in 40 to 70 degree of temperature. The washed HM aramid monofilament is dispersed in the water. Therefore, slurry is manufactured. To generate the fibrillated monofilament, the refining of the slurry is performed. |
