Preparation technology for textile with health-care function

Abstract

The invention discloses a preparation technology for a textile with a health-care function. The technology comprises the following steps: (1) enabling a processed knitting textile to be immerged in avat, immerging and warming, and adding a far infrared finishing agent SL-977A for dipping, after dipping the knitting textile, discharging residual liquid, and draining; (2) enabling the knitting textile after dipping treatment to be placed in the vat, immerging and warming, and adding a far infrared finishing agent SL-977B for dipping, after dipping the knitting textile, discharging residual liquid, and draining; and (3) washing the knitting textile with water after the dipping treatment in a normal temperature, and adding a neutralizer for treating, discharging residual liquid after neutralizing treatment, draining, washing again, adding a softening agent for treating, discharging residual liquid after treatment, taking out from the vat, dewatering, stacking, slitting, shaping, initiallychecking, stacking, and preparing a semi-finished product of gray fabric.

Description

technical field [0001] The invention relates to a preparation process of textiles with health care function. Background technique [0002] Now there are different types of powders for infrared emission, which have been invented or applied to varying degrees in my country and Japan. However, its application has limitations. Many chemical fiber factories in my country also use this method to make far-infrared polyester, far-infrared polypropylene and other products. This method is a physical method. It uses van der Waals force to adhere far-infrared ceramic powder. On synthetic fibers, this method can only be applied to chemical and synthetic fibers, but not to natural fibers. Knitted textiles made of fibers produced by this method will generate static electricity when worn, easily absorb dust, easily produce oxygen tingling, and some may have allergic reactions. This method can only be applied to the surface layer of the fabric, which has poor hand feeling and airtightness, ...

AI Technical Summary

Problems solved by technology

However, its application has limitations. Many chemical fiber factories in my country also use this method to make far-infrared polyester, far-infrared polypropylene and other products. This method is a physical method. It uses van der Waals force to adhere far-infrared ceramic powder. On synthetic fibers, this method can only be applied to chemical, synthetic fibers, but not to natural fibers

Knitted textiles made of fibers produced by this method will generate static electricity when worn, easily absorb dust, easily produce oxygen tingling, and some may have allergic reactions

This method can only be applied to the surface of the fabric, which has poor hand feeling and is not breathable, so it is not suitable for skin-friendly underwear, etc.