Jute fiber and synthetic fiber blended yarn and method for preparing same

Abstract

The invention discloses a jute fiber and synthetic fiber blended yarn and a method for preparing the same. The method includes steps of (1), carrying out surface modification on jute fibers by the aidof surfactants I to obtain modified jute fibers; (2), carrying out surface modification on synthetic fibers by the aid of surfactants II to obtain modified synthetic fibers; (3), blending the modified jute fibers and the modified synthetic fibers to obtain the jute fiber and synthetic fiber blended yarn. The jute fiber and synthetic fiber blended yarn and the method have the advantages that the method is the optimal method for blending the jute fibers and the synthetic fibers to obtain the jute fiber and synthetic fiber blended yarn, so that the shortcomings of the jute fibers can be overcome; the synthetic fibers are soft and are good in length uniformity and free of staple fibers or short velvet; merits of the jute fibers are gathered on the jute fiber and synthetic fiber blended yarn prepared by the aid of the method, the shortcomings of the synthetic fibers can be overcome, and accordingly the jute fiber and synthetic fiber blended yarn can become the first choice of high-end clothes, bedding towels and quilts and ornaments day by day.

Description

technical field [0001] The invention relates to a blended yarn and a preparation method thereof, in particular to a blended yarn of hemp fiber and synthetic fiber and a preparation method thereof. Background technique [0002] Due to the good quick-drying properties of hemp fiber, it is easy to generate static electricity in the blending process, resulting in serious sticking during the carding process, making it difficult to card, roll, sliver, and yarn, which brings difficulties to the blending of hemp fiber and other synthetic fibers. . In synthetic fibers, such as polyester, nylon, acrylic fiber, polypropylene fiber, etc., due to low moisture regain, static electricity is serious during blending, and it is easy to stick to the roller during carding and spinning, resulting in difficulty in spinning. Therefore, it is necessary to modify hemp fiber and synthetic fiber to prevent static electricity during the blending process. To solve the sticking and winding problems of ...

AI Technical Summary

Problems solved by technology

[0002] Due to the good quick-drying properties of hemp fiber, it is easy to generate static electricity in the blending process, resulting in serious sticking during the carding process, making it difficult to card, roll, sliver, and yarn, which brings difficulties to the blending of hemp fiber and other synthetic fibers.

In synthetic fibers, such as polyester, nylon, acrylic, polypropylene, etc., due to low moisture regain, static electricity is serious during blending, and it is easy to stick to the roller during carding and spinning, resulting in difficulty in spinning

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