The invention provides a preparation method of Taichi stone
cellulose fiber. According to the method, a Taichi stone suspension with
far infrared, uvioresistant and antibacterial functions and a
cellulose sulfonate solution are mixed uniformly by injection before
spinning, and a finished product is obtained by wet
spinning and aftertreatment; according to the obtained Taichi stone
cellulose fiber,Taichi stone content is 1%-8% (w / w),
far infrared emission rate is higher than or equal to 90%, UPF (
ultraviolet protection factor) is larger than or equal to 50, bacteriostasis rate is higher than or equal to 99%,
breaking strength is larger than or equal to 2.5 cN / dtex, elongation at break is larger than or equal to 15%, color fastness to washing is higher than or equal to level 4, and the Taichi stone
cellulose fiber can convert high-frequency beta
waves (14-30 Hz) in
human brain waves into brain wave theta
waves (4-8 Hz) and alpha waves (8-14 Hz) with
low frequency spectra. The Taichi stone
cellulose fiber not only has excellent
far infrared, uvioresistant and antibacterial functions, but also has functions of relieving depression and improving sleep,
breaking strength and elongationat break are higher, performance is lasting and stable, besides, the technology is mature, the process is simple and easy to control, and industrial production is facilitated.