| 摘要 |
PURPOSE: A manufacturing method of polyketone fiber is provided to obtain uniformed high intensity polyketone fiber by preventing adhesion between monofilament. CONSTITUTION: A manufacturing method of polyketone fiber is as follows: a step of manufacturing polyketone solution by dissolving polyketone in resorcinol solution(S1~S2), a step of obtaining multifilament by solidifying the solution(S3~S4), a step of drawing the multifilament by washing, drying and ointment-processing(S5~S7). |
