Antibiosis deodorization ultraviolet-resisting and fungus-proof dressing technique for textile

Abstract

The invention relates to the field of the after-finishing of textile products technics, in particular to an antibacterial, odor-proof, anti-ultraviolet radiation and rot proofing textile fabric of the textile fabric, including the following four steps: A: raw fabric singeing; b: routine desizing; c: cold pad-batch enzyme desizing; d: sizing treatment. The sizing classification includes the anti-ultraviolet radiation treatment and the antibacterial and rot proofing treatment. The invention adds a cold pad-batch enzyme desizing after having a routine desizing, making the treated textile fabric not only improves the handle of the textile fabric, increases the semifinished effect and restores the swelling feel of the cotton, but also has a reinforcing function to the subsequent afterfinished effect, increasing the effects of anti-ultraviolet radiation treatment and the antibacterial and rot proofing treatment. The anti-ultraviolet radiation treatment and the antibacterial and rot proofing treatment are executed separately, solving the problem that the anti-ultraviolet radiation additive and the antibacterial and rot proofing additive are incapable of being treated in the same apposition, making the textile products have a reliable and washable antibacterial and rot proofing effect and a high-efficiency ultraviolet radiation shielding effect.

Description

technical field [0001] The invention relates to the field of textile post-finishing technology, in particular to the antibacterial, deodorant, anti-ultraviolet and anti-mildew finishing technology of textiles. Background technique [0002] With the development of modern industry, air pollution is becoming more and more serious. Since October 1982, when the thickness of the stratospheric ozone layer decreased and the hole in the ozone layer was observed in Antarctica, the problem of ultraviolet radiation caused by the destruction of the thickness of the ozone layer has become one of the focuses that people pay more and more attention to. Ultraviolet rays (ultraviolet rays referred to as UV) are divided into long-wave ultraviolet (UV-A, 320-400nm), medium-wave ultraviolet (UV-B, 280-320nm), and short-wave ultraviolet (UV-C, 200-280nm). The effect of UV-B is 1000 times that of UV-A. Summer enzymatic spots are mainly due to the effect of UV-B. After subcutaneous blood vessels a...

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to solve the problem that the existing textile finishing process cannot carry out both anti-ultraviolet finishing and antibacterial, deodorant and mildew-proof finishing on the same textile, so that the textile has both efficient ultraviolet shielding function and reliable washable The technical problem of antibacterial and anti-mildew function, the present invention provides an anti-bacterial, deodorant, anti-ultraviolet and anti-mildew finishing process for textiles. The textiles treated by this process have efficient ultraviolet shielding function and reliable washable anti-bacterial and anti-mildew function. The temperature can reach more than 20 times, and it has good thermal and chemical stability. The UV absorption can be repeated after laundering (ISO105 E2S, 95°C, 5 times), after chlorine washing (M&S C37) and after 200 hours of exposure ( xenon lamp) remains unchanged