Novel waterproof and breathable composite fiber textile material

Abstract

The invention discloses a novel waterproof and breathable composite fiber textile material, which is characterized by being prepared from the following raw materials by weight part: 40-60 of poultry feather, 14-17 of down, 1-3 of a silane coupling agent KH550, 1-2 of nano-silica, 1-2 of nano-silver, 14-20 of chitosan, 30-50 of polypropylene, 3-5 of kapok fiber, 0.5-1 of paraffin, 4-6 of bamboo pulp fiber, and a proper amount of water. The added kapok fiber, paraffin and bamboo pulp fiber greatly enhance the sterilizing, bacteriostatic, acarus removing, anti-ultraviolet, waterproof, breathable and other performance of composite fiber, and greatly improve the fiber quality. The preparation process involved in the invention has the advantages of simplicity, wide material sources, also greatly increases the utilization rate of waste feather, and reduces environmental pollution. The prepared textile material has good performance in all aspects, and is worth popularizing.

Description

technical field [0001] The invention relates to the technical field of textile materials, in particular to a waterproof and breathable novel composite fiber textile material and a preparation method thereof. Background technique [0002] In the textile industry, only isotactic polypropylene can be used to produce textile fibers, because isotactic polypropylene fibers have higher crystallinity and orientation, and better regularity. Therefore, isotactic polypropylene fibers are widely used as sewing thread, bandages, fabric bags and biomedical materials. However, due to the lack of dyeing properties of isotactic polypropylene fibers, its application in the field of textile and clothing is limited. Down is a kind of natural protein fiber material. Except for a small amount of it is used as thermal insulation filling material in clothing and bedding and as reinforcing material in composite materials, most of it is simply processed as feed or fermented. degradation, resulting ...

AI Technical Summary

Problems solved by technology

However, due to the lack of dyeing properties of isotactic polypropylene fibers, its application in the field of textile and clothing is limited.

Down is a kind of natural protein fiber material. Except for a small amount of it is used as thermal insulation filling material in clothing and bedding and as reinforcing material in composite materials, most of it is simply processed as feed or fermented. degradation, resulting in a large amount of waste

When down is made into fiber alone, it is brittle and has low tensile strength. It is not suitable for making outerwear. It is only suitable for filling in clothes to obtain strong warmth retention. Because down content in feathers is very small, it usually only accounts for 20-25%. It is a pity that the cost of use is too high and the feather fiber is not well utilized.