Crease-resistant and antibacterial fabric and preparing method thereof

Abstract

The invention discloses a crease-resistant and antibacterial fabric which is prepared by finishing a fabric base body through a crease-resistant and antibacterial finishing agent. The crease-resistantand antibacterial finishing agent comprises, by weight, 15-25 parts of 4,5-aldehyde thiazole modified double-terminal amino silicon oil, 10-15 parts of a modified N-vinyl pyrrolidone-polyethylene glycol methacrylate-pentaerythritol monooleate-L-vinyl glycine copolymer, 3-7 parts of odium chloride, 25-35 parts of water, 1-4 parts of an emulsifier and 4-8 parts of glycerinum. The invention furtherdiscloses a preparing method of the crease-resistant and antibacterial fabric. The crease-resistant and antibacterial fabric is better in comprehensive performance, more remarkable in crease-resistantand antibacterial effect, softer and more smooth in hand feel, more excellent in damp conduction, ventilation, electrostatic resistance and warmth keeping property, higher in storage and transportation stability, resistant to the sun, worm damage and washing, comfortable and safe to wear, environmentally friendly and longer in service life and cannot cause anaphylaxis after making contact with human skin.

Description

technical field [0001] The invention relates to the technical field of textile fabrics, in particular to a wrinkle-resistant and antibacterial fabric and a preparation method thereof. Background technique [0002] With the progress of society and the improvement of human living standards, people begin to pay attention to the cleanliness and crispness of the clothing that reflects the external image. In addition, people's awareness of health care has gradually increased. Especially some special clothes, insoles, bed sheets, etc., are prone to pollution and bacteria. Therefore, fabrics with anti-wrinkle and antibacterial functions are just what people need in modern society, and have extensive market value and application prospects. [0003] The anti-wrinkle and antibacterial fabrics in the prior art are mainly prepared by respectively performing anti-wrinkle and antibacterial finishing on the basic fabric. Anti-wrinkle finishing agents and antibacterial finishing agents ar...

AI Technical Summary

Problems solved by technology

Anti-wrinkle finishing agents and antibacterial finishing agents are essential reagents in the anti-wrinkle and antibacterial finishing process, but the finishing agents in the prior art often have a single function, and various finishing agents often appear antagonistic to fabric finishing. role, making the finishing effect low

[0004] At present, the anti-wrinkle finishing agents that are widely used are amide-formaldehyde finishing agents, especially N-methylol amide compounds, such as dimethylol dihydroxyethylene urea. This kind of anti-wrinkle finishing is just using methylol The etherification reaction with the hydroxyl groups on the fiber fabric produces covalent crosslinking to achieve the purpose of anti-wrinkle. Its anti-wrinkle effect is good, but there is a problem of formaldehyde release during production and consumption, which limits its promotion and application

The carboxylic acid, acetal, polyurethane, and epoxy resin anti-wrinkle finishing agents developed in recent years have complicated synthesis process, high price, unsatisfactory finishing effect, serious loss of fabric strength and yellowing phenomenon.

[0005] The dispersibility of the antibacterial finishing agent in the prior art on the textile fabric is not very good, which affects the antibacterial performance of the textile fabric, and the environmental protection in the preparation process of the textile fabric needs to be further improved