Acrylonitrile-based fibers, pile fabrics containing the fibers, and textile products containing the fabrics.

摘要

PROBLEM TO BE SOLVED: To taper the tip portion of a pile fabric using a synthetic fiber in order to bring it closer to the texture of real fur. However, in the prior art, a process and equipment for tapering are required in addition to the pile processing process, and it cannot be said that the tapering is sufficiently performed, so that satisfactory quality cannot be obtained. An object of the present invention is a taper that does not require a special process or equipment, can be tapered within the range of a normal pile processing process, is comparable to real fur, and can obtain a soft texture that is practically satisfactory. To provide the fiber. SOLUTION: The elongation of a breaking point in a load-elongation curve measured in an atmosphere of 150 ° C. is 150 to 900%, the strength of the breaking point is 0.03 to 0.8 cN / dtex, and the flatness is. An acrylonitrile-based fiber having a fineness of 1.5 to 10 and a fineness of 1.5 to 100 dtex. [Selection diagram] None