CN214343485U - Three-dimensional antibacterial non-woven fabric - Google Patents

Abstract

The application relates to the field of composite fiber materials, in particular to a three-dimensional antibacterial non-woven fabric which sequentially comprises a non-woven fabric protective layer (1), an antibacterial layer (2) and a non-woven fabric skin-contacting layer (3) from top to bottom; antibiotic layer (2) are wavy, antibiotic layer (2) include with crest end (4) of non-woven fabrics inoxidizing coating (1) butt and with trough end (5) of non-woven fabrics touch skin layer (3) butt. This application has the effect of the bacterinertness that promotes the non-woven fabrics.

Description

Three-dimensional antibacterial non-woven fabric

Technical Field

The application relates to the field of composite fiber materials, in particular to a three-dimensional antibacterial non-woven fabric.

Background

The non-woven fabric as a new-generation environment-friendly material has the characteristics of moisture resistance, air permeability, flexibility, light weight, no combustion supporting, easy decomposition, no toxicity, no irritation, rich colors, low price, recycling and the like, the market popularity is increased year by year, and the use of non-woven fabric products is increasingly expanded.

The invention patent with the prior patent application number of 201110401665.X discloses a 'production method of spun silk and cotton blended spunlace non-woven fabric', which adopts a cover plate type carding machine to replace a carding machine traditionally used by a non-woven production line, and performs prewetting and spunlace entanglement after fully carding fibers, but the non-woven fabric has the problems that: 1. after the non-woven fabric is fully carded, the produced non-woven fabric is not high in toughness and skin-sticking performance in a wet state, the face of a user needs to be kept still when the prepared mask is used, and once the face relaxes, the mask can be separated from the skin. 2. The prepared non-woven fabric has low permeability and cannot meet the requirements of high permeability and high absorption of the beauty fluid in the mask.

In view of this, the conventional chinese patent publication No. CN204589514U discloses a high-permeability nonwoven fabric, which comprises a nonwoven fabric layer made of short cellulose fibers having a length of 5-25mm, wherein the cellulose fibers are randomly entangled with each other to form a high-permeability nonwoven fabric having a cross structure and high adhesion and toughness.

In view of the above-mentioned related technologies, the inventor believes that although the mask provides good breathability, the bacteria control standards contained in the mask base cloth currently in the market are not clear, which may cause some irritation to the skin and bacteria growth to occur to different degrees when the mask is used, and thus the non-woven cloth has poor antibacterial property.

Disclosure of Invention

In order to promote the antibiotic property of non-woven fabrics, this application provides three-dimensional antibiotic non-woven fabrics.

The application provides an antibiotic non-woven fabrics of three-dimensional adopts following technical scheme:

three-dimensional antibiotic non-woven fabrics, its characterized in that: the antibacterial skin-contact fabric comprises a non-woven fabric protective layer, an antibacterial layer and a non-woven fabric skin-contact layer from top to bottom in sequence.

By adopting the technical scheme, the antibacterial layer can provide a certain antibacterial property, so that the breeding of bacteria in the long-time storage process can be reduced on one hand, and the breeding of bacteria in the use process can be reduced on the other hand; the two-layer non-woven fabrics setting of non-woven fabrics inoxidizing coating and non-woven fabrics touch the skin layer can draw more facial mask essence.

Optionally, the antibacterial layer is wavy, and the antibacterial layer is a chitin fiber layer.

By adopting the technical scheme, on one hand, the chitin has excellent biomedical functions, is non-toxic and non-irritant to human bodies, can be decomposed and absorbed by lysozyme in the human bodies, has good biocompatibility with human tissues, and has the functions of resisting bacteria, diminishing inflammation, stopping bleeding, relieving pain, promoting wound healing and the like; on the other hand, the chitin is a degradable green material, so that the pollution to the environment can be reduced, and the current environmental protection guide is met.

Optionally, antibiotic layer is wavy, antibiotic layer include with the crest end of non-woven fabrics inoxidizing coating butt and with the trough end of non-woven fabrics touch skin layer butt.

By adopting the technical scheme, the wavy structure enables the antibacterial layer to have a larger area in unit length, and reduces bacterial growth in the using and storing processes; on the other hand, a liquid storage cavity can be formed between the peak end and the trough end to store more essence, and the essence is continuously contacted with the two surfaces of the antibacterial layer.

Optionally, the antibacterial layer is filled with a liquid storage ball.

Through adopting above-mentioned technical scheme, the stock solution ball can save more facial mask essences, and at the in-process that uses facial mask, the easy evaporation of facial mask surperficial essence scatters, can make the stock solution ball extruded through pressing the non-woven fabrics, makes it release absorptive essence to the convenience replenishes the essence at facial mask wet compress in-process. In addition, the essence is stored in the liquid storage ball, so that the loss of the essence when the mask is taken can be reduced.

Optionally, the liquid storage ball is a sponge particle.

By adopting the technical scheme, the absorption rate of the sponge particles to the essence is high, and the raw materials are simple and easy to obtain, and the cost is low.

Optionally, the non-woven fabric skin contact layer outer surface is provided with a protrusion.

By adopting the technical scheme, the convex arrangement can ensure that the skin-contacting non-woven fabric and the joint part are partially staggered, thereby improving the ventilation effect and ensuring that the non-woven fabric is more dry and breathable when in use; the bulges have a certain massage effect, and the touch feeling of the touch non-woven fabric is improved; furthermore, the protrusions can improve the tensile resistance of the non-woven fabric, so that the non-woven fabric is not easy to tear.

Optionally, the protrusion is provided with a liquid through hole penetrating through the non-woven fabric skin contact layer.

Through adopting above-mentioned technical scheme, the direction of essence can be regarded as to the through-liquid hole to concentrate the leading-in to the part that specific needs nursed, promote the utilization ratio of essence.

Optionally, the liquid through hole is located right below the liquid storage ball.

Through adopting above-mentioned technical scheme, go out the in-process that the liquid granule is extruded and can lead into the through-flow hole with a large amount of essences to promote the leading-in rate of essence.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the antibacterial layer can provide a certain antibacterial property, so that the breeding of bacteria in the long-time storage process can be reduced, and the breeding of bacteria in the use process can be reduced; the two layers of non-woven fabrics of the non-woven fabric protective layer and the non-woven fabric skin contact layer are arranged to be capable of absorbing more mask essence;

2. the wavy structure enables the antibacterial layer to have a larger area in unit length, and reduces bacterial growth in the use and storage processes; on the other hand, a liquid storage cavity can be formed between the peak end and the trough end to store more essence, and the essence is continuously contacted with two surfaces of the antibacterial layer;

3. the arrangement of the bulges can ensure that the skin-contacting non-woven fabric and the joint part are partially staggered, thereby improving the ventilation effect and ensuring that the non-woven fabric is more dry and breathable when in use; on the other hand, the bulge has certain massage effect, and the touch feeling of the skin contact non-woven fabric is improved.

Drawings

Fig. 1 is a cross-sectional view of the present application.

Description of reference numerals: 1. a non-woven fabric protective layer; 2. an antimicrobial layer; 3. a non-woven fabric skin-contacting layer; 4. a peak end; 5. a trough end; 6. a liquid storage cavity; 7. liquid storage balls; 8. a protrusion; 9. and (4) a liquid through hole.

Detailed Description

The present application is described in further detail below with reference to fig. 1.

The embodiment of the application discloses three-dimensional antibiotic non-woven fabrics. Referring to fig. 1, the three-dimensional antibacterial non-woven fabric sequentially comprises a non-woven fabric protective layer 1, an antibacterial layer 2 and a non-woven fabric skin-contacting layer 3 from top to bottom. In this embodiment, the thickness ratio of the non-woven fabric protective layer 1, the antibacterial layer 2, and the non-woven fabric skin-contacting layer 3 is 3:2: 1.

Wherein, the non-woven fabric protective layer 1 and the non-woven fabric skin-contacting layer 3 are both made of polypropylene resin by carding and spunlace process; the antibacterial layer 2 is a chitin fiber layer, and is specifically prepared from chitin through a wet spinning process.

With reference to fig. 1, the antibacterial layer 2 is disposed between the non-woven fabric protective layer 1 and the non-woven fabric skin-contacting layer 3, and the non-woven fabric protective layer 1 and the non-woven fabric skin-contacting layer 3 are fixed at both sides thereof by hot pressing, so that the non-woven fabric protective layer 1, the antibacterial layer 2, and the non-woven fabric skin-contacting layer 3 are integrated. Of course, the non-woven fabric protective layer 1, the antibacterial layer 2 and the non-woven fabric skin-contacting layer 3 can also be connected by sewing with cotton threads or welded by ultrasonic waves, and the details are not repeated herein.

The antibacterial layer 2 is curled by a curling machine and then is subjected to heat setting by an oven to form a wavy shape. Specifically, antibiotic layer 2 includes crest end 4 with non-woven fabrics inoxidizing coating 1 butt and the trough end 5 with non-woven fabrics touch skin layer 3 butt to be formed with stock solution chamber 6 between adjacent crest end 4 and trough end 5. The liquid storage cavity 6 of the antibacterial layer 2 is filled with a liquid storage ball 7, and the liquid storage ball 7 is a sponge ball in the embodiment, has excellent water absorption and deformation force, and is soft in texture.

In addition, the outer surface of the non-woven fabric skin contacting layer 3 is provided with a bulge 8, specifically, the bulge 8 and the non-woven fabric skin contacting layer 3 are integrally formed, and the cross section of the bulge 8 is semicircular. The formation of the bulges 8 can enhance the tensile resistance of the non-woven fabric skin-contacting layer 3, and simultaneously can form an air circulation channel after being attached to skin or other objects, thereby increasing the air permeability.

Referring to fig. 1, protruding 8 is seted up and is run through the liquid through hole 9 that the non-woven fabrics touched skin layer 3, and liquid through hole 9 is located liquid storage ball 7 under, can regard as the direction of essence to concentrate the leading-in to the part of specific needs nursing, promote the utilization ratio of essence.

The implementation principle of the three-dimensional antibacterial non-woven fabric in the embodiment of the application is as follows: the antibacterial layer 2 made of the chitin fiber layer can provide antibacterial property to the whole body, and meanwhile, the chitin fiber has good hygroscopicity and can absorb more essences. In addition, the wavy structure allows the antibiotic layer 2 to have a larger surface area per unit length, thereby providing good antibiotic properties.

Further, the liquid storage cavity 6 formed by the antibacterial layer 2 and the liquid storage ball 7 arranged in the liquid storage cavity 6 can absorb a large amount of essence, the essence can be slowly released or extruded when needed by extruding the liquid storage ball 7, and the essence is guided into the skin area needing to be nursed in a directional mode through the liquid through hole 9.

The three-dimensional antibacterial non-woven fabric can adsorb different types of essence in advance according to actual needs, and then can be made into products such as essence masks, wet tissues and the like; can also be used alone as rag, or DIY dry mask, etc.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (7)

1. Three-dimensional antibiotic non-woven fabrics, its characterized in that: the antibacterial skin-contact fabric sequentially comprises a non-woven fabric protective layer (1), an antibacterial layer (2) and a non-woven fabric skin-contact layer (3) from top to bottom; antibiotic layer (2) are wavy, antibiotic layer (2) include with crest end (4) of non-woven fabrics inoxidizing coating (1) butt and with trough end (5) of non-woven fabrics touch skin layer (3) butt.

2. The three-dimensional antibacterial nonwoven fabric according to claim 1, characterized in that: the antibacterial layer (2) is a chitin fiber layer.

3. The three-dimensional antibacterial nonwoven fabric according to claim 1 or 2, characterized in that: and the antibacterial layer (2) is internally filled with a liquid storage ball (7).

4. The three-dimensional antibacterial nonwoven fabric according to claim 3, characterized in that: the liquid storage ball (7) is sponge particles.

5. The three-dimensional antibacterial non-woven fabric according to claim 4, wherein: the surface of the non-woven fabric skin contact layer (3) is provided with a bulge (8).

6. The three-dimensional antibacterial non-woven fabric according to claim 5, wherein: the bulges (8) are provided with liquid through holes (9) which penetrate through the non-woven fabric skin contact layer (3).

7. The three-dimensional antibacterial non-woven fabric according to claim 6, wherein: the liquid through hole (9) is positioned right below the liquid storage ball (7).

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