Natural antibacterial and odor-removing polypropylene fibers and preparation method thereof

Abstract

The invention provides natural antibacterial and odor-removing polypropylene fibers and a preparation method thereof. The natural antibacterial and odor-removing polypropylene fibers are prepared from the following raw materials in the formula in percentage by weight: 65%-90% of polypropylene slices, 5%-20% of sea mud powder, 2.5%-5% of polygonum viviparum extract, 1.5%-3% of hibiscus tiliaceus leaf extract, 0.1%-1.2% of tea saponin, 0.7%-2% of dill seed oil, 0.1%-1.2% of hydroxytyrosol and 0.1%-1.6% of a coupling agent. All the raw materials are reasonably compounded to form polypropylene fibers through a plurality of types of machining means, so that the polypropylene fibers have good compatibility, hygroscopic property, spinnability, dyeing property and water washing resistance; the polypropylene fibers have good antibacterial and odor-removing effect, lasting effect and skin-protecting health function, and also have additive aroma and flavor; various types of odors and foreign flavors are neutralized so that a wearer has a pleasant mood; a plurality of types of elements beneficial to human bodies are dissolved out from the fibers so that nutrients of skins are supplemented and the skins are protected and cleaned; the health of human bodies and environment friendliness are facilitated. Therefore, an application range of sea mud is expanded, and effective utilization property and additional value of the sea mud are improved.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a natural antibacterial and deodorizing polypropylene fiber and a preparation method thereof. Background technique [0002] Polypropylene fiber, also known as PP fiber or polypropylene fiber. It is a synthetic fiber spun from isotactic polypropylene obtained by propylene polymerization. Because of its simple production process, low price, light relative density, high strength, corrosion resistance, mildew resistance, good resilience, and good fabric effect, it is unique in the application of textiles that live with the human body day and night. It is used to make underwear , socks, bed sheets, diapers and other textiles that are in close contact with the human body and one of the best fibers for medical and sanitary nonwovens. However, polypropylene fiber also has certain defects, such as not easy to dye, poor hygroscopicity, air permeability and drapability, etc., especially ...

AI Technical Summary

Problems solved by technology

However, due to the large amount of inorganic ions in the sea mud layer, it exhibits hydrophilic and oleophobic properties, and the small spacing makes it difficult to insert organic macromolecular chains, which limits its application in a wider range.

After searching, so far, no research has been found on the research on the antibacterial and deodorizing polypropylene fibers made of sea mud-loaded plant extracts and polypropylene slices blended and melt-spun, and there has been no literature report