A kind of white printing paste and its preparation method and application

Abstract

The invention discloses a white printing paste, its preparation method and application. The white printing slurry is 1-20 parts of white pigment by weight, 2-5 parts of thickener, 5-30 parts of binder, 0.1-2 parts of dispersant and 43-91.9 parts of deionized water; Add dispersant and white pigment to deionized water, shake to disperse the pigment evenly; then add thickener and binder and stir to make white printing paste; then pass the white printing paste through the screen printing machine to print evenly The base fabric is prebaked and then baked, and the snow camouflage protective fabric is prepared through standard water washing. The printing process of the invention is simple and the process is short, and the printed fabric not only has the functions of snow camouflage and ultraviolet protection, but also has good wearing performance.

Description

technical field [0001] The invention relates to a paste, a preparation method thereof and the use of functional textiles thereof, in particular to a white printing paste in the field of textile science, a preparation method and use thereof. Background technique [0002] Snow is one of the common combat environments. With the development of various detection technologies, the requirements for snow camouflage materials are becoming more and more stringent. Not only are they required to have high reflectivity in the visible light region, but also have a similar Visual effects, and in the ultraviolet region, especially in the 300-400nm band, its reflectivity is required to reach more than 70%, so that the target is similar to snow under the detection of ultraviolet detection equipment, so as to avoid the detection of ultraviolet detection equipment. scouting. [0003] Existing snow camouflage materials include camouflage paint, camouflage fiber, camouflage net and white ultravi...

AI Technical Summary

Problems solved by technology

[0004] To sum up, the existing snow camouflage materials have problems such as poor durability, complicated preparation process, and high requirements for base materials. Textile materials are rarely developed

In snowfield combat in Northeast my country, individual soldiers mostly rely on covering themselves with white sheets to camouflage themselves, but under special ultraviolet detection conditions, individual soldiers are easily exposed, and in high-altitude snowfield combat environments, ultraviolet light is strong, these All have seriously affected the safety of individual soldiers in snow combat, so it is urgent to study snow camouflage and UV protective clothing materials suitable for individual combat

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