| 摘要 |
Cellulose based filament fiber, a method for manufacturing therefor, and tire cord including the same are provided to offer improved oxidation resistance heat resistance by including a hals based antioxidant. A method for manufacturing cellulose based filament fiber comprises the following steps of: mixing cellulosed based spinning dope and a hals based antioxidant; extruding and spinning a mixed solution; manufacturing multifilament by coagulating the spun mixed solution; washing the multifilament; and drying the washed multifilament. |
