Nonwoven fabric for a mask containing hyaluronic acid

Abstract

The utility model discloses a kind of non-woven fabrics for facial mask containing hyaluronic acid, composite non-woven fabric base layer, the composite non-woven fabric base layer contains hyaluronic acid component, the outer layer of the composite non-woven fabric base layer is equipped with protective fiber layer, the inner layer of the composite non-woven fabric base layer is equipped with essence liquid fiber layer, the inner layer of the essence liquid fiber layer is adhered with facial mask lining cloth.The utility model provides a kind of non-woven fabrics for facial mask containing hyaluronic acid, through the sodium alginate crosslinking microcapsule in base cloth two grooves, realize the accurate release of small molecule hyaluronic acid, it can be dissolved into base layer moisturizing, also can be directly matched through penetration hole to essence liquid layer, penetrate into dermis layer to water, improve moisturizing effect, compared with the effect of hyaluronic acid directly added to essence liquid is better.

Description

Technical Field

[0001] This utility model relates to the field of nonwoven fabric design technology, and in particular to a nonwoven fabric for facial masks containing hyaluronic acid. Background Technology

[0002] In existing facial mask products, non-woven fabric is widely used as a common base material. It has good softness, breathability and liquid absorption, and can carry and release essence to the skin surface. However, traditional non-woven fabric masks still have problems such as easy loss of essence and insufficient moisturizing effect during use, which affect the user experience and skin care effect.

[0003] Hyaluronic acid is a natural moisturizing factor with a strong water-locking ability. It can absorb a large amount of water and form a moisturizing layer, thereby increasing the skin's moisture content. In recent years, in order to optimize the moisturizing performance of masks, some products have tried to add hyaluronic acid directly to the serum. However, this method may cause some active ingredients of hyaluronic acid to degrade during storage or use, or it may be difficult to fully penetrate into the deep layers of the skin due to its large molecular weight.

[0004] Therefore, the applicant proposed a solution using a non-woven fabric for a hyaluronic acid-containing facial mask. Utility Model Content

[0005] This invention provides a nonwoven fabric for facial masks containing hyaluronic acid, which solves the problems mentioned in the background.

[0006] To solve the above-mentioned technical problems, this utility model provides a non-woven fabric for facial masks containing hyaluronic acid, a composite non-woven fabric base layer, the composite non-woven fabric base layer containing hyaluronic acid, the outer layer of the composite non-woven fabric base layer having a protective fiber layer, the inner layer of the composite non-woven fabric base layer having an essence fiber layer, and a facial mask backing fabric being bonded to the inner layer of the essence fiber layer.

[0007] Preferably, the composite nonwoven fabric base layer has a composite structure design, including a base fabric one and a base fabric two that are bonded to each other. The base fabric two is located in the inner layer and connected to the essence fiber layer, while the base fabric one is located in the outer layer and connected to the protective fiber layer. The base fabric two is uniformly provided with elliptical grooves, and capsules are provided in the grooves. The capsules contain small molecule hyaluronic acid solution.

[0008] Preferably, the groove is uniformly provided with permeable pores that pass through the base fabric, and the capsule is a sodium alginate cross-linked microcapsule.

[0009] Preferably, both the outer layer of the protective fiber layer and the outer layer of the mask lining are provided with an anti-slip layer.

[0010] Preferably, the essence fiber layer has a woven structure and is used to absorb and lock in the essence. The essence fiber layer is made of lyocell fiber.

[0011] Preferably, the protective fiber layer is made of ultra-fine denier PET fiber and has a certain elasticity, and both the inner and outer sides of the protective fiber layer are provided with a waterproof coating.

[0012] Compared with related technologies, the non-woven fabric for facial masks containing hyaluronic acid provided by this utility model has the following beneficial effects:

[0013] This invention provides a non-woven fabric for facial masks containing hyaluronic acid. Through sodium alginate cross-linked microcapsules in the grooves of the base fabric, small molecule hyaluronic acid is precisely released. It can dissolve into the base layer for moisturizing and can also reach the essence layer through the penetration pores for combination. It can penetrate the stratum corneum and enter the dermis to replenish moisture, thus improving the moisturizing effect. Compared with adding hyaluronic acid directly to the essence, the effect is better.

[0014] The essence fiber layer uses a lyocell fiber woven structure to increase the contact area and effectively lock in the liquid. It also releases slowly at skin temperature, working synergistically with hyaluronic acid to continuously deliver nutrients to the skin.

[0015] The protective fiber layer has a waterproof coating on both the inside and outside to prevent external water penetration and internal liquid leakage. The outer layer and the outer layer of the mask lining have an anti-slip layer to prevent slipping and improve the user experience. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the overall exploded structure of this utility model;

[0018] Figure 3 This is a two-dimensional structural diagram of the base fabric of this utility model;

[0019] Figure 4 This is a schematic diagram of the capsule structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the protective fiber layer structure of this utility model.

[0021] The diagram is labeled as follows: 1. Composite nonwoven base layer; 11. Base fabric one; 12. Base fabric two; 13. Groove; 14. Capsule; 141. Hyaluronic acid solution; 15. Permeation pores; 2. Protective fiber layer; 21. Waterproof coating; 3. Essence fiber layer; 4. Mask backing; 5. Anti-slip layer. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0023] Depend on Figures 1-5 This invention provides a nonwoven fabric for facial masks containing hyaluronic acid, comprising a composite nonwoven base layer 1 containing hyaluronic acid, an outer protective fiber layer 2, an inner essence fiber layer 3, and a facial mask lining 4 bonded to the inner layer of the essence fiber layer 3. The composite nonwoven base layer 1 has a composite structure design, including a base fabric 11 and a base fabric 2 12 bonded to each other. The base fabric 2 12 is located in the inner layer and connected to the essence fiber layer 3, while the base fabric 11 is located in the outer layer and connected to the protective fiber layer 2. The base fabric 2 12 is uniformly provided with elliptical grooves 13, and capsules 14 are provided in the grooves 13. The capsules 14 contain small molecule hyaluronic acid solution 141. The grooves 13 are uniformly provided with permeation holes 15 that pass through the base fabric 2 12. The capsules 14 are sodium alginate cross-linked microcapsules.

[0024] Through the design of the composite nonwoven base layer 1, microcapsules 14 are set in the matrix distribution grooves 13 of the base fabric 2 12. When using, the mask backing 4 is torn off, the essence fiber layer 3 is applied to the face, and the protective fiber layer 2 is pressed evenly, so that the composite nonwoven base layer 1 is squeezed, causing the base fabric 1 11 to break the capsules 14 in the base fabric 2 12, so that the small molecule hyaluronic acid solution 141 inside seeps out. Part of it dissolves into the base fabric 1 11 and the base fabric 2 12 for moisturizing, and the other part penetrates into the essence fiber layer 3 through the permeation pores 15 and comes into contact with the skin. The small molecule hyaluronic acid can penetrate the stratum corneum and enter the dermis to replenish moisture. It also works synergistically with the active ingredients in the essence (such as vitamin C and niacinamide) to improve absorption efficiency. Moreover, the hyaluronic acid in the composite nonwoven base layer 1 is released slowly, reducing the stinging sensation caused by excessive local concentration.

[0025] Both the outer layer of the protective fiber layer 2 and the outer layer of the mask lining 4 are provided with an anti-slip layer 5.

[0026] This makes it less slippery when handling. For example, the anti-slip layer 5 can be the outer layer of the protective fiber layer 2 and the outer layer of the mask lining 4 with anti-slip texture, etc.

[0027] The essence fiber layer 3 has a woven structure and is used to absorb and lock in the essence. The essence fiber layer 3 is made of lyocell fiber.

[0028] Furthermore, the woven structure of the essence fiber layer 3 is very stable, with the fibers interwoven to form a dense mesh, which greatly increases the contact area with the essence, making the absorption and locking process more efficient and rapid. The natural hydrophilic groups of the lyocell fiber can firmly adsorb the essence and can slowly release it under the action of skin temperature, continuously delivering nutrients to the skin, which is very practical.

[0029] The protective fiber layer 2 is made of ultra-fine denier PET fiber and has a certain degree of elasticity. Both the inner and outer sides of the protective fiber layer 2 are provided with a waterproof coating 21.

[0030] Furthermore, the protective fiber layer 2 serves as an external protection to prevent damage to the composite nonwoven fabric base layer 1. At the same time, it has good strength, which enhances the overall strength. The waterproof coating 21 can provide internal and external protection, such as preventing external water sources from penetrating into the composite nonwoven fabric base layer 1 and preventing the protective fiber layer 2 from leaking liquid due to accidental rupture of the capsule 14. It also has a certain degree of elasticity, which can improve the overall feel.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A nonwoven fabric for facial masks containing hyaluronic acid, characterized in that, include: A composite nonwoven base layer (1) containing hyaluronic acid; The outer layer of the composite nonwoven base layer (1) is provided with a protective fiber layer (2), the inner layer of the composite nonwoven base layer (1) is provided with an essence fiber layer (3), and a mask lining (4) is bonded to the inner layer of the essence fiber layer (3).

2. The nonwoven fabric for facial masks containing hyaluronic acid according to claim 1, characterized in that, The composite nonwoven base layer (1) is a composite structure design, including a base fabric one (11) and a base fabric two (12) that are bonded to each other. The base fabric two (12) is located in the inner layer and connected to the essence fiber layer (3), while the base fabric one (11) is located in the outer layer and connected to the protective fiber layer (2). The base fabric two (12) is uniformly provided with elliptical grooves (13), and the grooves (13) are provided with capsules (14), and the capsules (14) are provided with small molecule hyaluronic acid solution (141).

3. The nonwoven fabric for facial masks containing hyaluronic acid according to claim 2, characterized in that, The groove (13) is uniformly provided with permeation holes (15) that pass through the base fabric (12), and the capsule (14) is a sodium alginate cross-linked microcapsule.

4. The nonwoven fabric for facial masks containing hyaluronic acid according to claim 2, characterized in that, Both the outer layer of the protective fiber layer (2) and the outer layer of the mask lining (4) are provided with an anti-slip layer (5).

5. The nonwoven fabric for facial masks containing hyaluronic acid according to claim 1, characterized in that, The essence fiber layer (3) has a woven structure and is used to absorb and lock in the essence. The essence fiber layer (3) is made of lyocell fiber.

6. The nonwoven fabric for facial masks containing hyaluronic acid according to claim 1, characterized in that, The protective fiber layer (2) is made of ultra-fine denier PET fiber and has a certain elasticity. Both the inner and outer sides of the protective fiber layer (2) are provided with a waterproof coating (21).

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