Process for producing towel fabric containing bamboo fiber garn

Abstract

The technological process of producing towel fabric containing bamboo fiber yarn includes the steps of: warping, sizing, weaving, desizing and degreasing, bleaching, dyeing and post-finishing. It features the regulated glue size ingredients with PAV in 0.2-0.6 % and wheat starch in 0.8-1.2 %, the sizing process at 96-100 deg.c for 28-32 sec, the make-up of desizing and degreasing liquid with reduced NaOH amount of 1.2-1.5 g / L, and regulated desizing and degreasing process at 93-97 deg.c for 55-65 min. The said technological process makes the bamboo fiber yarn possess raised strength and lubricating performance for fluent weaving. The fabric is soft, high in fiber strength, and color fast, and will not become sticky and mildewy.

Description

technical field [0001] The invention relates to a production method of towel fabric produced in the textile industry and used in daily life, in particular to a production method of towel fabric containing bamboo fiber yarn. Background technique [0002] The towel fabrics used in daily life are usually produced with pure cotton yarns, that is, the warp and weft weave yarns and the loop yarns of the towels are all made of cotton yarns. Its production process includes yarn preparation before weaving, weaving, desizing and degreasing, boiling and bleaching, dyeing, post-processing and other processes. Cotton towels have good hygroscopicity and softness when they are first used, but they tend to harden after a period of use, especially in humid seasons such as Huangmei, which are prone to greasy and mildew, which will affect the service life of the towel and endanger human health. [0003] With the continuous improvement of people's quality of life and the strengthening of envir...

AI Technical Summary

Problems solved by technology

However, the strength of bamboo fiber is low, the cohesion between fibers is poor, the yarn is relatively fluffy, and it is easy to grind and break during the weaving process; the fat content of bamboo fiber is also different from that of cotton fiber.