TWM511305U - Sanitary napkin with hydrogel - Google Patents

Description

Hygienic pad with hydrogel

This creation is about a kind of pad, especially for a kind of hydrogel on the pad to directly attach to the female reproductive part, and the hydrogel can continue to cool, so as to achieve antibacterial and firming. Skin, improve skin texture, and tighten skin in privacy.

Due to its own characteristics, hydrogels can be used in cosmetic and medical applications. Most of the hydrogels used in beauty care are focused on increasing their water retention, which can moisturize the skin. When applying the skin on the face, the skin care and whitening ingredients coated by the hydrogel can be absorbed through the skin to achieve water retention. effect. Most of the hydrogels used in medical treatment have a special structure that makes them conductive, adsorbs foreign matter, or has the function of releasing drugs due to environmental changes.

Hydrogel materials have been applied to pads on the market. However, most of the current products use hydrogel materials as adsorbent materials, and the hydrogel does not directly contact the skin, thus limiting the application of the hydrogel. The scope.

Looking at the above, the creators of this creation have worked hard for many years to study, think and design a hygienic pad with hydrogel to improve the lack of existing technology, thereby enhancing the implementation and utilization of the industry.

In view of the above-mentioned problems, the purpose of the present invention is to propose a hygienic pad with a hydrogel which can be used to directly attach a hydrogel to a female reproductive site and utilize the characteristics of the hydrogel to achieve bacteriostatic action. It tightens the skin, improves the skin texture, and tightens the skin in the private part.

Based on the above objects, the present invention provides a hygienic pad with a hydrogel, a pad body and a sensitive hydrogel layer. One side of the pad body may include an adhesive layer to be attached to the garment. The sensitive hydrogel layer is disposed on the other side of the pad body relative to the adhesive layer. When the user wears the clothing, the sensitive hydrogel layer can adhere to the skin and release the sensitive hydrogel. The coating component in the layer.

Preferably, the material of the pad body comprises a non-woven fabric, a silk cloth, a feather velvet, a fiber cloth or a wood pulp cloth.

Preferably, the pad body may comprise a plurality of venting holes.

Preferably, the sensitive hydrogel layer releases the coating component when the temperature, pH, pressure or magnetic field of the outside changes.

Preferably, the sensitive hydrogel layer reduces the temperature of the skin.

Preferably, the thickness of the sensitive hydrogel layer located in the distinct regions of the pad body is the same or different.

Preferably, the coating component may comprise water, a bacteriostatic composition, a skin care composition, a pH adjusting composition, or a combination thereof.

In order to make the above-mentioned objects, technical features, and gains after actual implementation more obvious, a more detailed description will be given below with reference to the corresponding drawings in the preferred embodiments.

In order to understand the creative characteristics, content and advantages of this creation and the effects that can be achieved by the examiner, the author will use the drawings in detail and explain the following in the form of the examples, and the drawings used therein The subject matter is only for the purpose of illustration and supplementary instructions. It is not necessarily the true proportion and precise configuration after the implementation of the creation. Therefore, the proportions and configuration relationships of the attached drawings should not be interpreted or limited in the actual implementation scope.

The advantages, features, and technical methods of the present invention will be more readily understood by referring to the exemplary embodiments and the accompanying drawings, and the present invention can be implemented in various forms and should not be construed as being limited to The stated embodiments, to the contrary, the embodiments of the present invention will provide a more thorough and complete and complete disclosure of the scope of the present invention, and the present invention will only be attached. The scope of the patent application is defined.

Please refer to FIG. 1 , which is a schematic view of an embodiment of the present invention having a hydrogel sanitary pad. In the drawings, a hygienic pad with a hydrogel, a pad body 10 and a sensitive hydrogel layer 20. One side of the pad body 10 may include an adhesive layer 11 for attaching to the clothes, and the sensitive hydrogel layer 20 is disposed on the other side of the pad body 10 with respect to the adhesive layer 11 when the user wears the clothes. The sensitive hydrogel layer 20 can be attached to the skin and release the coating component of the sensitive hydrogel layer 20.

The molecular structure of the hydrogel is reticulated and has good water absorption. Therefore, the molecular structure of the hydrogel allows water molecules to be evenly distributed on the contacted skin, and the water molecules absorb the heat energy on the skin, reducing the sticking. The temperature of the attached area. When the hyalurizing pad of the hydrogel is applied to the female reproductive part, the sultry feeling can be reduced, and no irritating ingredients such as mint can be added, and a cool feeling can be generated, and the use manner can also reduce the attachment area. The temperature, at the same time, achieves the effect of inhibiting the growth of bacteria, tightening the skin, and tightening the skin in the private part.

In practice, the material of the pad body 10 comprises a non-woven fabric, a silk cloth, a feather velvet, a fiber cloth or a wood pulp cloth, which can be considered to accelerate the removal of the sensitive hydrogel layer in order to ensure sufficient venting holes in the pad body 10. 20 absorbed heat energy.

In practice, the main material of the hydrogel material of the present invention may comprise a polymer hydrogel or a natural polymer hydrogel, and the hydrogel material suitable for the present invention may be a natural polymer hydrogel to reduce the skin. The resulting allergic effect.

In practice, the sensitive hydrogel layer 20 of the present invention can release the coating component when the temperature, pH, pressure or magnetic field of the outside changes, to determine the timing of releasing the coating component. The sensitive hydrogels in this creation are more suitable for hydrogel materials that are deformed by changes in temperature.

In detail, using a temperature-sensitive hydrogel material, the sensitive hydrogel layer 20 can keep the coating component at a low temperature when not in use, and the hydrogel inner base is changed by the temperature of the human body when it comes into contact with the skin. The hydrophobic interaction of the cluster and the hydrogen bonding between the molecular chains, which in turn leads to structural changes to release the coating components in the hydrogel. Such hydrogels may preferably be water made of poly-N-isopropylacrylamide. The gel may also be mixed with a natural polymer hydrogel and a temperature sensitive hydrogel to achieve a temperature sensitive effect of the hydrogel material.

Please refer to FIG. 1 and FIG. 2 , which are schematic views and cross-sectional views of an embodiment of the present invention. As the pad body 10 of the fixed-sensitive hydrogel layer 20, the shape determines that the fixed-sensitive hydrogel layer 20 can be located in the female reproductive site, so that the sensitivity of the different regions on the pad body 10 can be designed. The hydrogel layer 20 has the same or different thickness to enhance maintenance, moisturization, or bacteriostatic action on specific sites.

In practice, the area of the sensitive hydrogel layer 20 can be configured to match a particular proportion of the bacteriostatic composition, skin care composition, pH adjusting composition or combination. It can be added with moisturizing factor, whitening factor and collagen to achieve the effect of firming or moisturizing the skin. It can be added with a few natural antibacterial ingredients, such as vitamin C and vitamin E from plants, which can also be absorbed by the skin and induce the body. Produces antibacterial ingredients to reduce bacterial growth. The pH-adjusting composition can be added, and the composition of the sensitive hydrogel layer 20 can be adjusted to release it at a specific pH value, and the reproductive site can be maintained at a specific pH value, which also helps to inhibit bacterial growth.

The embodiments described above are only for explaining the technical idea and characteristics of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement them according to the scope of the patent. That is, the equivalent changes or modifications made by the people in accordance with the spirit revealed by this creation should still be covered by the scope of the patent of this creation.

10‧‧‧ Pad body
11‧‧‧Adhesive layer
20‧‧‧sensitive hydrogel layer

Figure 1 is a schematic view of an embodiment of a hydrogel-containing sanitary pad of the present invention.

Fig. 2 is a schematic cross-sectional view showing an embodiment of the present invention having a hydrogel sanitary pad.

10‧‧‧ Pad body

11‧‧‧Adhesive layer

20‧‧‧sensitive hydrogel layer

Claims (7)

A sanitary pad with a hydrogel comprising: a pad body, one side of the pad body comprising an adhesive layer for attaching to a garment; and a sensitive hydrogel layer On the other side of the pad body relative to the adhesive layer, the sensitive hydrogel layer is attached to a skin and released into the sensitive hydrogel layer when the user wears the clothing. A coated component. The sanitary pad according to claim 1, wherein the material of the pad body comprises a non-woven fabric, a silk cloth, a feather velvet, a fiber cloth or a wood pulp cloth. The sanitary pad of claim 1, wherein the pad system comprises a plurality of venting holes. The sanitary pad of claim 1, wherein the sensitive hydrogel layer releases the coating component when the temperature, pH, pressure or magnetic field of the outside is changed. The sanitary pad of claim 1, wherein the sensitive hydrogel layer lowers the temperature of the skin. The sanitary pad of claim 1, wherein the thickness of the sensitive hydrogel layer located in a different region of the pad body is the same or different. The sanitary pad of claim 1, wherein the coating component comprises water, a bacteriostatic composition, a skin care composition, a pH adjusting composition, or a combination thereof.