Hemp stem viscose fiber sanitary towel and preparation method thereof

Abstract

The invention provides a hemp stem viscose fiber sanitary towel and a preparation method thereof. The preparation method of the hemp stem viscose fiber sanitary towel comprises the following steps of: extracting hemp stem viscose fibers from hemp stems; mixing the hemp stem viscose fibers with ES (Ethylene-Propylene) fibers to prepare a sanitary towel core body; utilizing toilet paper to cover the sanitary towel core body; compacting by a cotton pressing roller, and cutting; spraying an antibacterial surface material formed by mixing hemp stem fibers and the ES fiber on the cut material; then, molding a concave channel and covering a bottom film; sticking back-limb release paper; sealing the periphery and sizing; externally cutting and molding; covering a film and an easy patch; and transversely sealing and cutting off to prepare the hemp stem viscose fiber sanitary towel. The hemp stem viscose fiber sanitary towel has the advantages of excellent antibacterial effect, water-washing resistance, easiness for degradation, capability of being continuously utilized, environmental friendliness, and resource conservation.

Description

technical field [0001] The invention relates to a hemp stalk viscose fiber sanitary napkin and a preparation method thereof. Background technique [0002] Hemp, that is, cannabis, belongs to the family Moraceae, an annual herb. Originally produced in the Yellow River Basin, it spread to Europe and the rest of the world through Central Asia before BC. Therefore, hemp is called hemp abroad. Hemp is one of the oldest cultivated crops in my country. Our ancestors used hemp fiber to weave "Gebu" at least 5,000 years ago. In the prior art, hemp bast fiber is an excellent source of fiber raw materials, and its output is higher than traditional natural fibers such as cotton, flax, ramie, etc., and the hemp fiber extracted from hemp bast can be used as antibacterial fiber; hemp core rod It has characteristics similar to hardwood, and is an excellent raw material for papermaking and viscose processing; it is often used in building materials, environmental protection materials and an...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the hemp fiber extracted from the hemp bast is mostly used as the antibacterial fiber, but due to the excessive use of the hemp fiber, the output of the hemp bast is less than the supply.

There are many hemp stems, but they only use building materials, environmental protection materials and animal bedding, and no antibacterial materials are extracted for antibacterial