CN215350807U - Hollow fiber mask with component stability improving or probiotic component loading capacity - Google Patents

Abstract

The utility model provides a hollow fiber mask with component stability or bacteria carrying capacity improving function, which consists of a liquid carrying layer and a component buried layer, wherein the liquid carrying layer is used for adsorbing essence and has the effect of improving the effect of attaching to skin, and the component buried layer soaks dissolved soluble hollow fibers through the essence to release unstable light/unstable heat/easily oxidized components or probiotics loaded in the hollow fibers, so that the effect of improving the skin care is achieved.

Description

Hollow fiber mask with component stability improving or probiotic component loading capacity

Technical Field

The utility model relates to a facial mask, in particular to a facial mask with hollow fibers for improving the stability of functional components or carrying probiotic components.

Background

The facial mask is a skin care product widely popular with consumers, and along with the development of social economy in China, the utilization rate and the product permeability of the facial mask are continuously improved, so that the facial mask is developed into the largest global facial mask production, processing and sale base. The sales of facial masks in China are expected to increase by 15% every year in the next five years, and 300 billion yuan is expected to be broken through in 2023 years. At present, the most popular in the market is a wet cloth type mask, namely, various base materials are supplemented with nutrient components and medicines and are applied to the face, so that water and nutrient substances in the mask permeate into the horny layer of the epidermis of the skin in a short time to achieve certain skin care effect. The carrier materials of the paste type facial mask sold in the market of China comprise silk fiber, hydrogel, bamboo charcoal fiber, viscose fiber and the like. The general facial mask adopts spunlace non-woven fabrics matched with essence for use, but the functional components in the essence are various, and the properties of different functional components are different. Even more, some functional ingredients for facial masks have instability, such as light instability, oxidation tendency, and thermolabile property, which limits the use of the ingredients. The use condition and the preservation condition of the product using the products are also greatly limited, and the applied products are easy to deteriorate, so that the shelf life is short.

Skin microecology is closely related to skin health, and skin care through probiotic components is one of important main lines of development trends of skin care technology in the future, but at present, the application of probiotics has a plurality of problems, and the probiotic components mostly relate to thalli, amino acids, polypeptides and small molecular active substances, and have high heat sensitivity. As for the use of the live probiotic bacteria, it is difficult to ensure the life cycle of the probiotic bacteria and control the state of the flora. Furthermore, the traditional emulsion cream essence is difficult to control the component load, so that the layering, precipitation and deterioration of probiotic components are easily caused, and the product quality is further influenced.

In view of the above, the inventor of the present application has designed a hollow fiber mask with the capability of improving component stability or loading probiotic components, aiming at the problems that unstable effective components affect the shelf life of products and the like and the practical product application of the loaded probiotic components is limited.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a hollow fiber mask with the capacity of improving component stability or loading probiotic components, which comprises a liquid-carrying layer and a component embedding layer, wherein the component embedding layer is laminated on the liquid-carrying layer. The embedded layer is made of soluble hollow fibers, and after the essence is absorbed, the embedded layer is dissolved to release functional components such as light-instable components, easily-oxidizable components, heat-instable components and probiotic components which are positioned inside the embedded layer, and the functional components enter the carrier liquid layer and then enter the skin to exert functions. The facial mask disclosed by the utility model adopts the soluble hollow fibers with the holes and the micro-channels, on one hand, a large amount of unstable components or probiotic components can be wrapped in the hollow fibers through the cavities, the holes and the micro-channels, the stability of the components and the load capacity of the probiotic components are improved by utilizing the wrapping shielding effect, and meanwhile, due to the use of the soluble hollow fibers, the unstable components or the probiotic components can be quickly dissolved and released by adding liquid essence during use, so that the technical problems of efficient storage of the unstable components, large storage and load of the probiotic components and the like are solved.

In one embodiment, the carrier liquid layer material is selected from any one of hollow fiber cloth, non-woven cloth, silk cloth, cotton cloth, down feather cloth, bio-fiber cloth, net-shaped fiber cloth, ceiling cloth, and wood pulp cloth.

In one embodiment, the component embedding layer uses a soluble substance to make the hollow fiber material. The soluble substances include, but are not limited to, gelatin, chitosan, vegetable proteins, modified starch, sodium alginate, PLGA, and the like.

In one embodiment, the labile component is a photolabile component, a heat labile component, an oxidizable component, including at least one of vitamin C, kojic acid, tartaric acid, biotin a, a protein, or a polypeptide.

In one embodiment, the probiotic composition comprises at least one of probiotic bacteria, probiotic fermentation products, broken probiotic bacteria, probiotic secretions, and probiotic vesicles.

In one embodiment, the hollow fiber inner pore diameter (d) is 100-; the cross-sectional diameter (D) of the hollow fiber is 200-.

In one embodiment, the mask of the present invention is used in conjunction with a serum bottle loaded with serum. The essence contains functional components wrapped by a nano-carrier technology, and the nano-carrier is selected from nano vesicles, nano particles and nano liposomes.

The facial mask does not contain liquid essence before use, when the facial mask is used, the liquid essence is poured into the facial mask, the soluble hollow fibers of the component embedding layer begin to dissolve and release unstable components or probiotic components, and the carrier liquid layer fully absorbs the essence and permeates towards the face, so that the skin care effect is achieved. The utility model utilizes the wrapping shielding effect of the hollow fiber, improves the stability of the components and the loading capacity of the probiotic components, and obtains good technical effect.

Drawings

Fig. 1 is a perspective view of a hollow fiber mask having the ability to improve ingredient stability or to load a probiotic component according to the present invention.

Fig. 2 is a sectional view of a hollow fiber mask having improved stability of ingredients prepared in example 1 of the present invention.

Fig. 3 is a cross-sectional view of a hollow fiber mask having an ability to enhance loading with a probiotic component, prepared in example 2 of the present invention.

Fig. 4 is a partial perspective view of a hollow fiber having improved compositional stability provided by the present invention.

Fig. 5 is a partial perspective view of a hollow fiber having a probiotic-loaded composition provided by the present invention.

Fig. 6 is a cross-sectional view of a hollow fiber of the present invention.

Fig. 7 is a serum bottle with serum loaded therein according to the present invention.

The main symbols in the figures illustrate:

1 a mask with hollow fibers to improve ingredient stability or to carry probiotics; 11 liquid carrying layer; 12, forming a buried layer; 121 hollow fibers; 1211 an labile component or probiotic component carried in the hollow fiber; d, the diameter of the inner aperture of the hollow fiber; d hollow fiber cross-sectional diameter.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.

Example 1

Referring to fig. 1 and 2, a hollow fiber mask structure 1 according to the present invention includes: a liquid carrier layer 11 and a component embedding layer 12, wherein the component embedding layer 12 is laminated on the liquid carrier layer 11. The component embedding layer 12 is made of a soluble hollow fiber 121 material, the hollow fiber material is gelatin, and the hollow fiber material is prepared through a spinning process. As shown in fig. 4, the hollow fiber 121 carries unstable components, photolabile and oxidizable components, vitamin c (vc), and the like. Wherein the inner aperture of the hollow fiber is 500nm, and the cross section diameter of the hollow fiber is 1200 nm. The liquid carrier layer 11 is made of non-woven fabric.

The facial mask fabric does not contain liquid essence before use, when the facial mask fabric is used, the liquid essence in an essence bottle loaded with the essence is poured into the facial mask, the soluble hollow fibers of the component embedding layer begin to dissolve and explain the light-emitting instability and the easily-oxidized components, the essence is fully absorbed by the carrier liquid layer and permeates towards the face, and then the efficacy is exerted. The utility model uses the hollow fiber to load the light instability and easy oxidation components, and uses the cavity and cavity of the hollow fiber to effectively improve the stability of the components.

Example 2

Referring to fig. 1 and 3, a hollow fiber mask structure 1 according to the present invention includes: a liquid carrier layer 11 and a component embedding layer 12, wherein the component embedding layer 12 is laminated on the liquid carrier layer 11. The component buried layer 12 is made of a soluble hollow fiber 121 material, the hollow fiber material is made of chitosan, and the hollow fiber material is prepared through a spinning process. As shown in fig. 5, the ingredient-encapsulating layer 12 is loaded with a beneficial probiotic ingredient, which is a fermentation product of probiotics; the liquid carrying layer is also made of hollow fiber materials and hollow fiber film materials, and the hollow fiber materials are prepared by adopting a spinning process. The inner diameter of the hollow fiber with the component encapsulating layer is 2000nm, and the outer diameter is 3000 nm; the inner diameter of the hollow fiber of the liquid carrier layer was 2000nm, and the outer diameter was 2500 nm.

The facial mask fabric does not contain liquid essence before being used, when the facial mask fabric is used, the liquid essence in an essence bottle loaded with the essence is poured into the facial mask, the soluble hollow fibers of the component embedding layer begin to dissolve and release probiotic components, and the carrier liquid layer fully absorbs the essence and permeates towards the face direction, so that the efficacy is exerted. As shown in figure 6, the hollow fiber cavities and the micro-channels on the side walls of the hollow fiber cavities are fully utilized, a large amount of probiotic components can be loaded, and the high attaching performance of the hollow fiber liquid-carrying layer further enhances the absorption capacity of the mask.

In the present invention, the material of the carrier liquid layer 11 may be any one of cotton cloth, silk cloth, down feather cloth, bio-fiber cloth, net-shaped fiber cloth, tencel cloth and wood pulp cloth.

In the present invention, the material of the ingredient encapsulating layer 12 may also be selected from soluble substances such as gelatin, vegetable protein, modified starch, etc.

The component buried layer 12 structure is composed of hollow fiber 121, wherein the inner aperture diameter (d) of the hollow fiber is 100-3000nm, preferably 1000-2500nm, more preferably 1500-2000 nm; the cross-sectional diameter (D) of the hollow fiber is 200-.

In the utility model, the probiotic component in the component embedding layer 12 can also be probiotic thallus, probiotic fermentation product, wall-broken probiotic, probiotic secretion, probiotic vesicle and the like.

In addition, in the utility model, in order to improve the skin care effect, other common functional components or functional components wrapped by a nano-carrier technology can be added into an essence bottle to be synergistic with the facial mask (1) of the utility model, and the nano-carrier can be nano vesicles, nano particles and nano liposomes.

The above has fully and clearly demonstrated the structure and composition of a mask with hollow fibers to enhance ingredient stability or to carry probiotic components of the present invention; hereinafter, a method for using the mask structure having hollow fibers for improving the stability of components or carrying live probiotic bacteria according to the present invention will be described. The facial mask disclosed by the utility model does not contain liquid essence before use, when the facial mask is used, the liquid essence is poured into the facial mask, the soluble hollow fibers of the component embedding layer start to dissolve and release unstable components or probiotic components, and the carrier liquid layer fully absorbs the essence and permeates towards the face to contact the skin, so that the skin care effect is further exerted.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (10)

1. A hollow fiber mask with the capacity of improving the stability of ingredients or loading probiotic components, which comprises a liquid-carrying layer (11) and an ingredient embedding layer (12), wherein the ingredient embedding layer (12) is laminated on the liquid-carrying layer (11); the component buried layer (12) is a hollow fiber and is prepared from soluble substances.

2. The mask according to claim 1, wherein the material of the liquid carrier layer (11) is selected from any one of hollow fiber cloth, non-woven fabric, silk cloth, cotton cloth, down feather cloth, bio-fiber cloth, reticular fiber cloth, tencel cloth and wood pulp cloth.

3. The mask of claim 1, wherein the soluble substance comprises at least one of gelatin, chitosan, vegetable protein, sodium alginate, PLGA, or modified starch.

4. The mask pack of claim 1, wherein the ingredient is a photo-labile ingredient, a thermally labile ingredient, and/or an easily oxidizable ingredient.

5. The mask of claim 4, the ingredients comprising at least one of vitamin C, kojic acid, fruit acid, biotin A, protein, or polypeptide.

6. The mask of claim 1, wherein the probiotic composition is selected from at least one of probiotic bacteria, probiotic fermentation products, broken wall probiotic bacteria, probiotic secretions, and probiotic vesicles.

7. The mask pack according to claim 1, wherein the hollow fiber has an inner pore diameter (d) of 100-3000 nm; the diameter (D) of the cross section of the hollow fiber is 200-3500 nm.

8. The mask pack as claimed in claim 7, wherein the hollow fiber has an inner pore diameter (D) of 1000-2500nm and a cross-sectional diameter (D) of 1200-3000 nm.

9. The mask as claimed in claim 1, which is used in combination with a serum bottle loaded with serum.

10. The facial mask as claimed in claim 9, wherein the essence contains one or more of nano vesicles, nano particles or nano liposomes containing functional ingredients.

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