A kind of bamboo charcoal viscose fiber facial mask base fabric and high water-locking moisturizing facial mask

Abstract

The invention relates to a bamboo charcoal viscose fiber facial mask base fabric and a high water-locking moisturizing facial mask. The facial mask base fabric is prepared by the following method: 1) adding nano bamboo charcoal powder and sodium alginate into a dispersion solution and dispersing them uniformly to obtain a bamboo charcoal slurry; 2 ) Add the bamboo charcoal slurry to the viscose spinning solution and disperse it evenly, filter and defoam to obtain a mixed spinning solution; 3) Wet-spinning the mixed spinning solution to obtain bamboo charcoal viscose fiber, which is opened, mixed, carded and laid Net to obtain bamboo charcoal viscose fiber mat; 4) Dissolve chitosan in acetic acid aqueous solution, and then add gelatin to dissolve it to obtain a finishing liquid; Dip the bamboo charcoal viscose fiber mat into the finishing liquid for dipping modification to obtain a composite fiber mat; 5) The composite fiber felt is obtained by hydroentangling it. The obtained bamboo charcoal viscose fiber facial mask base fabric has strong ability to bind the essence and has good liquid retention and moisture releasing properties; after loading the upper mask essence through the liquid hanging step, a high water-locking and moisturizing facial mask can be obtained, which can prevent the essence from dripping. Loss and avoid waste.

Description

technical field [0001] The invention belongs to the technical field of cosmetics, and in particular relates to a bamboo charcoal viscose fiber mask base cloth, and also relates to a high water-locking and moisturizing mask using the bamboo charcoal viscose fiber mask base cloth. Background technique [0002] With the development of society, people pay more and more attention to skin care and beauty, which makes facial mask, a skin care product, from the original special care product to today's daily fast-moving consumer product, occupying an important share of the beauty cosmetics market. Masks can be divided into four types according to their product forms: mask stickers (peelable masks), gel masks, cream (milk) masks, and powder masks. Among them, mask stickers are divided into base cloth masks made of natural or synthetic fibers and A gel mask processed into a sheet with a gel-like base. The base fabric mask is composed of mask base fabric and essence. The mask base fabr...

AI Technical Summary

Problems solved by technology

However, the existing mask technology pursues "thin and non-sense", requiring the mask to be light and soft, that is, to minimize the weight of the mask base fabric on the basis of ensuring the basic mechanical properties of the mask base fabric

This results in insufficient liquid-holding capacity of the mask base fabric and short liquid-holding time. Although most masks are hung with essence more than ten times their own mass in the liquid-hanging step of the preparation process, the instant liquid-holding Fluid power doesn't last long

When the user takes the mask out of the packaging bag or box and unfolds it, part of the essence often flows down from the base fabric of the mask and drips due to gravity, resulting in the loss and waste of active ingredients; when the mask is applied to the face, There are also some essences that flow downwards under the action of gravity, causing the essence to be applied on the face to be less and more, and the distribution is uneven, which affects the use effect of the mask; The neck, hair or scalp (when applying the mask in a supine position) continues to flow downward. The essence of the mask is sticky and sticky and cold, which can easily cause sensory discomfort to the user. The lost essence cannot play the role of facial skin care. Pollution of clothes, hair, etc., troublesome cleaning

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