Preparation method of mask skin-friendly paper and paper mask

Abstract

The invention discloses a preparation method of mask skin-friendly paper and a paper mask, and belongs to the technical field of mask paper preparation methods. In the prior art, a mask is made of a paper base, due to the moisture absorption characteristic of paper, the mask easily absorbs a large amount of moisture after being worn for a long time, the moisture is greatly reduced, liquid beads are easily formed on the surface, and the wearing experience is further reduced due to the fact that water makes contact with the skin in the wearing process. According to the preparation method of the mask skin-friendly paper, 30-50 parts by weight of bamboo pulp and 50-70 parts by weight of cotton pulp are matched with 20-50 parts by weight of PLA polylactic acid fibers and 50-80 parts by weight of viscose fibers, a wet strength agent and a swelling agent are added, squeezing, drying, sizing and drying are performed, and the mask skin-friendly paper is obtained. Meanwhile, high softness and strength are achieved, the wearing comfort is guaranteed, and meanwhile the service life is prolonged; compared with the prior art, the mask provided by the invention has less fluff amount, avoids the situation that moisture forms liquid beads on the surface and cannot be absorbed, improves the water absorption capacity of a paper surface, and also improves the comfort of long-term wearing of the mask.

Description

Technical field [0001] Method and paper mask of mask blades, belonging to mask paper preparation method. Background technique [0002] Currently a common mask structure includes a moisture absorbing layer (inner layer), a core filter layer (medium layer) and a water repellent layer (outer layer), wherein the water-water layer and the absorbent layer general material are non-woven fabric. The preparation method is made of non-woven fabric and a high temperature pressure of the melting cloth, and the main material is made of polymer materials such as PP, PET, PBT. [0003] Since the moisture absorption layer is directly in contact with the user's face, the use of non-woven fabric is made of some skin sensitive people for non-woven masks, and it cannot be worn for a long time; and the non-woven fabric itself is poor, and the ordinary users have time long A large amount of water is produced, and the non-woven fabric itself is poor, and the wearing comfort is poor. In addition, non-wo...

AI Technical Summary

Problems solved by technology

[0003]Because the moisture-absorbing layer is a layer that directly contacts the user's face, it is made of non-woven fabric and some people with sensitive skin are allergic to non-woven masks and cannot wear them for a long time; moreover, The non-woven fabric itself has poor moisture absorption capacity, and ordinary users will produce a large amount of water vapor to condense into liquid after wearing it for a long time. At the same time, the non-woven fabric itself has poor skin-friendly feeling and poor wearing comfort

In addition, non-woven fabrics mostly use synthetic fibers, which are difficult to degrade and recycle, causing great pressure on subsequent processing and polluting the environment

[0004] In the prior art, paper-based masks are used to make masks. Although the problems of environmental pollution and allergies of non-woven fabrics can be overcome, due to the hygroscopic properties of paper, it is easy to wear for a long time. After wearing it, it absorbs a lot of water, but the wet strength is compromised. It cannot meet the various scenes of mandatory wearing of masks in modern life, and the surface is easy to form liquid beads. During wearing, water contacts the skin to further reduce the wearing experience.