Preparation method of deodorant faint-scent non-latex high-elasticity bandage

Abstract

The invention discloses a preparation method of a deodorant faint-scent non-latex high-elasticity bandage. The preparation method comprises the following steps of 1 bandage preparing, wherein cloth of which weft yarn is 100% full-cotton yarn and warp yarn is made from exposed spandex filaments, skin-color polyester low-elasticity yarn and raw-white spandex is selected as a fabric base cloth, elasticity is obtained on the condition that the fabric base cloth is in a relaxed state in high-temperature water contained in a liquid flow dyeing machine and the warp yarn and the weft yarn of the fabric base cloth are in the relaxed state in the processing process, the warp yarn is subjected to beam warping, fed on a frame, subjected to threading and pressed on a compressing roller, a weft density gear is replaced, and a bandage produced after a machine is started enters a sizing machine for sizing; 2 soaking, wherein the bandage prepared in the step 1 is put into a soaking solution to be subjected to soaking treatment; 3 drying, wherein a non-woven fabric base material subjected to soaking treatment is dried; 4 bending and shrinking, wherein the dried non-woven fabric base material is subjected to bending and shrinking treatment, and then the self-sticking elastic bandage is obtained. According to the bandage prepared through the method, the elastic force reaches 300% or above, and odor of drugs on the bandage can be effectively inhibited.

Description

technical field [0001] The invention relates to a preparation method of a bandage, in particular to a preparation method of a deodorizing and fragrance-free non-latex high-elastic bandage. Background technique [0002] Bandages in the current market can be roughly divided into two categories: one is sponge fabric, which can better fix and protect to a certain extent, but it is cumbersome and restricted in movement; the other is a series similar to rubber. Derivatives are combined with certain chemical fiber fabrics, which are relatively light and thin but have poor elasticity. [0003] In the prior art, the bandage emits the smell of the drug after the drug is coated, and if the covering time is long, it will produce a foul smell, which seriously affects the effect of use. Therefore, it is urgent to develop a high-elastic deodorizing and fragrance-free non-latex high-elastic bandage To solve the demand in the prior art. Contents of the invention [0004] In order to solv...

AI Technical Summary

Problems solved by technology

[0002] Bandages in the current market can be roughly divided into two categories: one is sponge fabric, which can better fix and protect to a certain extent, but it is cumbersome and restricted in movement; the other is a series similar to rubber. Derivatives combined with certain chemical fiber fabrics, this type of product is relatively thin but not ela