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CN-224224686-U - Particle type mask cloth and mask thereof

CN224224686UCN 224224686 UCN224224686 UCN 224224686UCN-224224686-U

Abstract

The utility model relates to the technical field of membrane cloth, in particular to particle type mask cloth and a mask thereof, wherein the particle type mask cloth comprises a base layer, a gel layer compounded with the base layer and a porous particle layer attached to the surface of the gel layer, and the porous particle layer is formed by a plurality of uniformly distributed porous particles. The utility model aims to overcome the defect that the efficacy cannot be well exerted due to the fact that the existing membrane cloth locks the efficacy components to be attached only by fiber pores and the efficacy components cannot be attached at high concentration.

Inventors

  • LIU YOUJIN

Assignees

  • 广州贝丝特新材料科技有限公司

Dates

Publication Date
20260512
Application Date
20250513

Claims (10)

  1. 1. The particle type mask cloth is characterized by comprising a base layer (1), a gel layer (2) compounded with the base layer (1) and a porous particle layer (3) attached to the surface of the gel layer (2), wherein the porous particle layer (3) is formed by a plurality of uniformly distributed porous particles (31).
  2. 2. A particulate mask cloth according to claim 1, wherein each of the porous particles (31) is in the form of a short rod and/or sphere and/or powder, and each of the porous particles (31) has a plurality of irregularly distributed pores.
  3. 3. The particulate mask cloth according to claim 1, wherein the particle size of each porous particle (31) is 200nm to 800nm.
  4. 4. The particulate facial mask cloth according to claim 1, wherein the specific surface area of each porous particle (31) is 1000m2/g to 2200m2/g.
  5. 5. The particulate mask cloth according to claim 1, wherein the distribution density of the porous particles (31) is 50% -80% of the gel layer.
  6. 6. A particulate mask cloth according to claim 1, wherein the porous particles (31) are microcrystalline cellulose particles, bamboo fiber particles or coconut fiber particles.
  7. 7. The particulate mask cloth according to claim 1, wherein the gel layer (2) is a hydrophilic polymer gel layer.
  8. 8. The particulate mask cloth according to claim 1, wherein the base layer (1) is a nonwoven layer, a silk layer, a fruit fiber layer, a biological fiber layer, a tencel plant fiber layer, a viscose fiber layer or a superfine fiber layer.
  9. 9. A particulate mask cloth according to claim 1, wherein the side of the base layer (1) facing away from the gel layer (2) is further coated with a hydrophobic film (4).
  10. 10. A facial mask, characterized by comprising the particulate facial mask cloth according to any one of claims 1-9, wherein the porous particulate layer (3) adsorbs effective components.

Description

Particle type mask cloth and mask thereof Technical Field The application relates to the technical field of membrane cloth, in particular to particle type membrane cloth and a membrane thereof. Background The mask cloth is a core component of the patch type mask and is mainly used as a carrier of essence substances, the active ingredients are promoted to permeate into the skin cuticle through physical lamination, and the material and the structure of the mask cloth directly influence the absorption efficiency, the use comfort and the skin care effect of the essence. Currently, the membrane cloth technology is evolving from passive carrier liquid to active energy, and functional type facial masks are increasingly developed, and skin problems such as moisture preservation, aging resistance, whitening, repairing and the like are purposefully solved through specific active ingredient combination and carrier technology. In order to meet the requirement that the mask has specific effects, the existing mask cloth is used for absorbing and locking active ingredients by a self-reticular structure, or is used for directly solidifying high-concentration active ingredients in fiber pores of the mask cloth through low-temperature vacuum dehydration by a freeze-drying technology, or is used for soaking the mask cloth in essence after being folded, and the hydrophilic and capillary effects of the fibers are utilized to absorb the ingredients. Disclosure of utility model Based on the defects that the efficacy cannot be well exerted due to the fact that the efficacy components cannot be attached in high concentration because the existing membrane cloth is locked by the fiber pores, the utility model provides the particle type membrane cloth and the membrane thereof. The utility model forms a mode that the efficacy carrier layer and the liquid carrier layer are carried separately, the concentration and the efficacy of the efficacy components are not affected by dilution of other solvent liquids, and the concentration and the use effect of the efficacy components are improved. In order to solve the technical problems, the utility model adopts the following technical scheme: A particle type mask cloth comprises a base layer, a gel layer compounded with the base layer and a porous particle layer attached to the surface of the gel layer, wherein the porous particle layer is formed by a plurality of uniformly distributed porous particles. According to the utility model, the base layer is used as a structural support main body, the gel layer is compounded on the base layer, the gel layer can be used for locking moisture or other liquids, meanwhile, the surface of the gel layer has a certain adhesion effect, the porous particles can be adhered to the surface of the gel layer, and as the porous particles have a larger specific surface area, the porous particles can be independently used as carriers of the functional components, so that the functional components and other solvent liquids can be carried separately in the mask film cloth, more effective components can be carried, the concentration and the efficacy of the functional components are not influenced by dilution of the other solvent liquids, the other solvent liquids are carried through the gel layer, a mode of separating the functional carrier layer from the liquid carrier layer is formed, and the carrying concentration and the using effect of the functional components are improved. The functional components are soaked in the porous particle layer and then dehydrated in vacuum at low temperature by utilizing a freeze-drying technology, the high-concentration active components are solidified in the porous particles, the adhesion of the functional components is realized, then the porous particle layer is uniformly sprayed on the surface of the gel layer in a uniform spraying mode, and the functional components are adhered on the gel layer through the surface adhesion of the gel layer, so that the layered carrying of the functional components is realized. Further, each porous particle is in a short rod shape, and/or a sphere shape, and/or a powder shape, and a plurality of irregular pores are distributed on each porous particle. The particles with the porous structure have larger specific surface area, can adsorb and carry more functional molecules, and realize the carrying of functional components with higher concentration. Further, the particle size of each porous particle is 200 nm-800 nm. The particle size of the functional components is less than 50nm, because the skin cell gap is generally 100-120nm, the particle size of the nanoparticles of the functional components is controlled to be less than or equal to 50nm according to the permeation requirement, and through continuous experiments, the particle size of the porous particles for carrying the functional components is controlled to be 200-800 nm, so that the porous particles can have good carrying capacity, and simult