CN114099151A

CN114099151A - A natural antibacterial, skin caring and odor removing sanitary towel

Info

Publication number: CN114099151A
Application number: CN202111655823.4A
Authority: CN
Inventors: 黄翠玉; 华莉云; 吴俊峰
Original assignee: Hengan Fujian Holding Group Co Ltd; Fujian Hengan Household Life Article Co Ltd
Current assignee: Hengan Fujian Holding Group Co Ltd; Fujian Hengan Household Life Article Co Ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-03-01

Abstract

The invention discloses a natural antibacterial, skin-care and odor-removing sanitary towel, which relates to the field of sanitary products and comprises a sanitary towel body, wherein the sanitary towel body comprises a breathable bottom membrane, an absorption layer, a middle convex layer, a flow guide layer, a surface layer and water-repellent layers positioned on two sides, wherein the middle convex layer, the flow guide layer, the surface layer and the water-repellent layers contain olive leaf extracts and chitin; the surface layer, the flow guide layer, the convex layer or the water repellent layer of the sanitary towel body are treated by adopting a treating agent in a coating mode, the treating agent adopts olive leaf extract, chitin or combination thereof, the olive leaf extract has antibacterial capability, the chitin also has stronger antibacterial capability, and has the effects of moisturizing skin and moisture, good tolerance and heavy metal adsorption capability, so that the deodorizing effect is achieved, under the condition that the whole sanitary towel is ensured to have multiple effects of antibiosis, skin care, odor removal and the like, abnormal immunity, rejection and anaphylactic reaction can not be caused to a human body, and the requirements of the existing market are met.

Description

A natural antibacterial, skin caring and odor removing sanitary towel

Technical Field

The invention relates to the field of sanitary products, in particular to a natural antibacterial, skin-care and odor-removing sanitary towel.

Background

The sanitary napkin is a kind of high molecular polymer and high molecular polymer composite paper made of cotton, non-woven fabric, paper pulp or composite of the above materials, and is mainly used as sanitary article for women's menstrual period. The sanitary towel is divided into three layers, namely a surface layer, an absorption core and a bottom layer from inside to outside, two ears are designed on the side edges, the ear type sanitary towel is mainly used for preventing side leakage, a middle paper tape is firstly torn off during use, the side with glue is firstly adhered to the middle of underpants, and the two ears are firmly adhered to the narrowest part of the crotch. The existing sanitary towel is single in function, and does not have the functions of antibiosis, skin care, odor removal and the like, and the existing market also has some sanitary towels with single functions of antibiosis or skin care and the like, the sanitary towels with the odor removal effect are mostly added with essence or fragrance substances to cover up peculiar smells brought by menstrual blood, and the effects are mostly realized by artificial synthetic drug treatment, so that the absorption performance of the sanitary towel is reduced, and even allergic phenomena are easy to occur to people with sensitive physique.

Disclosure of Invention

The invention aims to overcome the defects and provide a natural antibacterial, skin-care and odor-removing sanitary towel.

The invention provides a natural antibacterial, skin-care and odor-removing sanitary towel, which comprises a sanitary towel body, wherein the sanitary towel body comprises a breathable bottom membrane, an absorption layer, a middle convex layer, a flow guide layer, a surface layer and water repellent layers positioned on two sides, wherein the breathable bottom membrane, the absorption layer, the middle convex layer, the flow guide layer, the surface layer and the water repellent layers are sequentially arranged from bottom to top, at least one of the middle convex layer, the flow guide layer, the surface layer and the water repellent layers contains a treating agent, and the treating agent is used for improving the resistance of the treating agent.

Preferably, the treating agent comprises at least one of olive leaf extract and chitin, and the content ratio of the olive leaf extract to the chitin is 0.8: 1.

Preferably, the convex layer, the flow guide layer, the surface layer and the water repellent layer are all made of non-woven fabrics.

Preferably, the absorbent layer comprises two toilet paper layers and a mixed layer disposed between the two toilet paper layers, wherein the mixed layer is made by mixing wood pulp and a water-absorbent resin.

Preferably, the absorbent layer is absorbent paper.

Preferably, the convex layer is treated by the treating agent, and the dust-free paper for wrapping the convex layer is arranged outside the convex layer.

Preferably, the dust-free paper and the convex layer are wrapped in an 'e' shape.

Preferably, the facing surface is provided with a plurality of flow directing flutes for rapid diffusion of menstrual blood.

Preferably, the flow guide grooves are at least one of curved and circular.

Preferably, the plurality of guide groove layers are symmetrically distributed.

By adopting the technical scheme, the invention has the beneficial effects that:

the surface layer, the flow guide layer, the convex layer or the water repellent layer of the sanitary towel body are treated by adopting a treating agent in a coating mode, the treating agent adopts olive leaf extract, chitin or combination thereof, the olive leaf extract has an antibacterial effect, and the olive leaf extract can promote fibroblasts to generate collagen, reduce secretion of fibroblast collagen enzyme and prevent anti-glycan reaction of cell membranes, so that the fibroblasts are highly protected, the damage to the skin caused by oxidation is naturally resisted, the skin is effectively maintained to be tender and elastic, and the effects of skin care and skin tendering are achieved; the chitin can adsorb and excrete heavy metals, so that iron ions in menstrual blood (the main source of menstrual blood peculiar smell is the iron ions) are adsorbed, bacterial breeding is reduced through an antibacterial effect, so that menstrual blood is prevented from being rotten, part of bacteria can generate a large amount of ammonia radical (NH4+) ions in life activities, the ammonia radical ions are also the main source of peculiar smell, the effect of removing smell is achieved through inhibiting bacterial breeding, the chitin has the effects of moisturizing skin moisture and good tolerance, the chitin has excellent biocompatibility, activity and good biodegradability, abnormal immunity, rejection and anaphylactic reaction cannot be caused to a human body under the condition that the whole sanitary towel is ensured to have multiple effects of antibiosis, skin care, smell removal and the like, and the requirements of the existing market are met.

Drawings

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, it is obvious that the drawings in the following description are only one or several embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to such drawings without creative efforts.

FIG. 1 is a schematic view of a face layer structure of a sanitary napkin of the present invention;

FIG. 2 is a schematic view showing the structure of a sanitary napkin according to example 1 in one embodiment of the present invention;

FIG. 3 is a schematic view showing the structure of a sanitary napkin according to example 1 in a second embodiment of the present invention;

FIG. 4 is a schematic view showing the structure of a sanitary napkin according to example 2 of the second embodiment of the present invention;

FIG. 5 is a schematic cross-sectional view of a package of the dust-free paper and the convex layer according to the present invention.

Description of the main reference numerals: the sanitary napkin comprises a sanitary napkin body 1, an air-permeable bottom membrane 11, an absorption layer 12, a convex layer 13, a flow guide layer 14, a surface layer 15, a water repellent layer 16, a toilet paper layer 2, a mixed layer 3, water absorption paper 4, a convex absorption core 5 and flow guide grooves 6.

Detailed Description

The following detailed description of the embodiments of the present invention will be provided with reference to the drawings and examples, so that how to apply the technical means to solve the technical problems and achieve the technical effects can be fully understood and implemented. It should be noted that, as long as there is no conflict, the embodiments and the features of the embodiments of the present invention may be combined with each other, and the technical solutions formed are within the scope of the present invention.

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without some of these specific details or with other methods described herein.

Implementation mode one

In the present embodiment, the absorbent layer 12 includes two toilet paper layers 2 and a mixed layer 3 provided between the two toilet paper layers 2, wherein the mixed layer 3 is made by mixing wood pulp and a water-absorbent resin.

Example 1

Referring to fig. 2, the embodiment discloses a natural antibacterial, skin-caring and odor-removing sanitary napkin, which comprises a sanitary napkin body 1, wherein the sanitary napkin body 1 comprises a breathable bottom film 11, an absorption layer 12, a convex layer 13, a flow guiding layer 14, a surface layer 15 and water repellent layers 16 positioned at two sides, which are sequentially arranged from bottom to top, the absorption layer 12 comprises two sanitary paper layers 2 and a mixed layer 3 arranged between the two sanitary paper layers 2, wherein the mixed layer 3 is prepared by mixing wood pulp and water-absorbent resin, the water absorption of the absorption layer 12 is effectively improved by the wood pulp and the water-absorbent resin, the convex layer 13, the flow guiding layer 14, the surface layer 15 and the water repellent layers 16 are all made of non-woven fabrics, the middle part of the convex layer 13 is of a convex structure and mainly plays a role in diffusing menstrual blood in time, the flow guiding layer 14 can rapidly diffuse the menstrual blood of the surface layer 15 to the absorption layer 12, referring to fig. 1, on the surface layer 15, the plurality of curve-shaped and circular guide grooves 6 are symmetrically distributed, menstrual blood is effectively and quickly guided and diffused downwards through the guide grooves 6, the menstrual blood is prevented from overflowing from the side edge and being diffused outwards, and the plurality of guide grooves 6 are in a rattan shape, so that the novel blood guiding and diffusing device is practical and attractive; the water repellent layer 16 is a leakage-proof edge, is arranged on two sides, and mainly prevents menstrual blood from diffusing to two sides to keep comfort, wherein the convex layer 13, the flow guide layer 14, the surface layer 15 and the water repellent layer 16 all contain olive leaf extract and chitin, the olive leaf extract and the chitin can be coated on required non-woven fabrics in a coating mode or mixed with spinning raw materials in a fiber spinning process and then subjected to melt spinning, wet spinning or electrostatic spinning together, and finally the convex layer 13, the flow guide layer 14, the surface layer 15 and the water repellent layer 16 with the olive leaf extract and the chitin are formed, the main components of the olive leaf extract are iridoid bitter substances, and the olive leaf extract has the highest activity of oleuropein and hydroxytyrosol; the efficacy and the effect are as follows:

it has a broad-spectrum antibacterial effect, has a sufficient effect on infectious and malignant microorganisms, and the extract attacks only pathogens without harming symbiotic intestinal bacteria of human body, which is another advantage over artificial antibiotics. Oleuropein can promote the fibroblast to generate collagen, reduce the secretion of fibroblast collagenase, and prevent the glycan reaction of cell membrane, thereby protecting the fibroblast to a high degree, naturally resisting the damage of skin caused by oxidation, effectively maintaining the skin tender and elasticity, and achieving the effects of skin care and skin tenderness. Repairing, promoting the metabolism of the collagen, promoting the synthesis of the collagen, and gradually reducing the synthesis capacity of the collagen in the process of skin aging, so that the fiber cells can only generate a small amount of the collagen. The olive leaf extract can obviously promote the fibroblast to generate the collagen. Against the glycan reaction, the glycan reaction is a reaction that occurs in the cell membrane and causes the collagen to become network-bound, thereby losing its original elasticity.

Chitin is called as five major elements of the human body, including protein, sugar, fat, vitamins and minerals, and is the sixth vital element indispensable to the human body. Is a cationic animal cellulose with positive charges; the efficacy and the effect are as follows: chitin can shift body fluid pH to alkalinity, and medical science proves that human body is in an internal alkaline and external acid state, and the pH value of leucorrhea is normally within 3.8-4.4, namely less than or equal to 4.5; the term "blood stasis" in TCM means a condition of qi, blood and water not flowing smoothly. In case of blood stasis, peripheral circulation is poor, the body surface temperature is reduced, and the cold intolerance is formed, and chitin can stimulate vagus nerves and parasympathetic nerves to excite and dilate blood vessels; has strong antibacterial power, and can promote granulation growth and skin regeneration, and can not generate a series of problems caused by human rejection reaction to promote cell activation, and can produce a large amount of collagen fibers. The chitin can adsorb iron ions in blood, the main source of peculiar smell in the blood is the iron ions, and the main source of menstrual blood peculiar smell is the iron ions, so that the blood fishy smell of the menstrual blood is removed. (ii) a Chitin can moisturize skin; chitin is very well tolerated and can be used by people even with sensitive skin; chitin is an organic compound with the content second to that of cellulose, and has excellent biocompatibility, activity and good biodegradability, so that abnormal immunity, rejection and anaphylactic reaction can not be caused to a human body.

The olive leaf extract only has an antibacterial effect, so that only bacterial breeding can be inhibited, accelerated decay odor of menstrual blood can be prevented, odor caused by a large amount of ammonia root (NH4+) ions generated by bacteria in life activities can be reduced, but the blood fishy smell of the menstrual blood cannot be removed, the antibacterial ability of the chitin is not strong as that of the olive leaf extract, so that the bacterial inhibiting ability is not strong as that of the olive leaf extract, the removing ability of the bacteria for generating a large amount of ammonia root (NH4+) ions in life activities is not strong, but the chitin can adsorb and excrete heavy metals, so that the iron ions in the menstrual blood (the main source of the odor of the menstrual blood is the iron ions) can be adsorbed, and the blood fishy smell of the menstrual blood can be removed.

The olive leaf extract and the olive leaf extract are combined and matched for use, and the content ratio is that the olive leaf extract: the chitin extract (0.8-1: 1) has a remarkable improvement effect on the bacteriostatic effect of escherichia coli, staphylococcus aureus and candida albicans (chitin per se has no inhibition effect on the candida albicans basically, but can be added into the olive leaf extract to remarkably improve the inhibition effect on the candida albicans), so that the peculiar smell caused by accelerated menstrual blood decay due to bacterial breeding can be effectively removed, the bacteriostatic effect can be improved, the peculiar smell caused by accelerated menstrual blood decay due to bacterial breeding can be more effectively and rapidly inhibited, the peculiar smell caused by a large amount of ammonia ions (NH4+) generated by bacteria in life activity can be reduced, and the deodorizing effect can be achieved in a comprehensive manner.

The menstrual blood is mainly stored in the absorption layer 12 after being absorbed by the sanitary towel, and bacteria are easy to breed due to the addition of body temperature, so that the bacteriostatic effect is achieved by using the broad-spectrum antibacterial effect after the non-woven fabric of the flow guide layer 14 is replaced by the non-woven fabric of the flow guide layer 14 containing the olive leaf extract and the chitin, the main source of the peculiar smell of the menstrual blood is caused by Fe ions in the blood and wastes generated by breeding of bacteria and fungi, and the peculiar smell can be greatly dispelled through the bacteriostatic effect of the chitin on resisting bacteria, adsorbing and excreting heavy metal and the olive leaf extract. And reduce the occurrence of allergic phenomena.

In conclusion, the surface layer 15, the flow guide layer 14, the convex layer 13 and the water repellent layer 16 of the sanitary napkin body 1 are treated by the olive leaf extract and the chitin, the olive leaf extract has an antibacterial effect, and the olive leaf extract can promote the fibroblasts to generate collagen, reduce the secretion of the fibroblast collagen enzyme and prevent the anti-glycan reaction of cell membranes, so that the fibroblasts are highly protected, the damage of the skin caused by oxidation is naturally resisted, the skin is effectively maintained to be tender and elastic, and the effects of skin care and skin tendering are achieved; the chitin also has stronger antibacterial capacity, has the effects of moisturizing skin and good tolerance, has excellent biocompatibility, activity and good biodegradability, does not cause abnormal immunity, rejection and anaphylactic reaction to human bodies under the condition of ensuring that the whole sanitary towel has multiple effects of antibiosis, skin care, odor removal and the like, and meets the requirements of the existing market.

Second embodiment

The present embodiment is different from the first embodiment in that: the absorbent layer 12 is made of only the absorbent paper 4.

Example 1

Referring to example 1, the difference from example 1 in the embodiment is that: the absorbing layer 12 is made of only the absorbent paper 4 instead of the two toilet paper layers 2 and the mixed layer 3, and the whole sanitary napkin structure is as follows: the sanitary napkin comprises a breathable basement membrane 11, absorbent paper 4, a convex layer 13 non-woven fabric containing olive leaf extracts and chitin, a flow guide layer 14 non-woven fabric containing the olive leaf extracts and the chitin, a surface layer 15 non-woven fabric containing the olive leaf extracts and the chitin, and two side water repellent layers 16 non-woven fabric containing the olive leaf extracts and the chitin, wherein the chitin has strong moisture absorption capacity, so that the thickness and the production cost of the whole sanitary napkin body 1 are effectively reduced while the water absorption of the whole sanitary napkin body 1 is ensured, and the whole sanitary napkin is thinner and more comfortable.

Example 2

Referring to fig. 3, the present embodiment is different from embodiment 1 in the point; because chitin fibre's strong hygroscopicity leads to its moisture regain also can be higher relatively, add dustless paper and the compound of 13 non-woven fabrics on the convex layer that contains chitin on embodiment 1's basis, refer to specifically figure 5, be "e" shape parcel, form a convex absorption core 5, through the combination of this kind of mode, this convex absorption core 5 body can have 14 times absorption performance, and can not have very high moisture regain, has improved the holistic moisture regain of product, whole sanitary warp structure at this moment is: the breathable basement membrane 11, the absorbent paper 4, the convex absorbent core 5 containing the olive leaf extract and the chitin, the flow guide layer 14 non-woven fabric containing the olive leaf extract and the chitin, the surface layer 15 non-woven fabric containing the olive leaf extract and the chitin, and the two-side water repellent layer 16 non-woven fabric containing the olive leaf extract and the chitin.

It should be noted that in the foregoing description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed above.

Claims

1. A natural antibacterial, skin-care and odor-removal sanitary towel comprises a sanitary towel body and is characterized in that: the sanitary towel body comprises a breathable bottom film, an absorption layer, a middle convex layer, a flow guide layer, a surface layer and water-repellent layers positioned on two sides, wherein the breathable bottom film, the absorption layer, the middle convex layer, the flow guide layer, the surface layer and the water-repellent layers are sequentially arranged from bottom to top, at least one of the middle convex layer, the flow guide layer, the surface layer and the water-repellent layers contains a treating agent, the treating agent comprises at least one of olive leaf extract and chitin, and the treating agent is used for improving the resistance of the olive leaf extract.

2. A sanitary napkin as claimed in claim 1, wherein: the content ratio of the olive leaf extract to the chitin is 0.8: 1.

3. A sanitary napkin as claimed in claim 1, wherein: the convex layer, the flow guide layer, the surface layer and the water repellent layer are all made of non-woven fabrics.

4. A sanitary napkin as claimed in claim 1, wherein: the absorption layer comprises two toilet paper layers and a mixed layer arranged between the two toilet paper layers, wherein the mixed layer is prepared by mixing wood pulp and water-absorbent resin.

5. A sanitary napkin as claimed in claim 1, wherein: the absorption layer is absorbent paper.

6. A sanitary napkin as claimed in claim 5, wherein: wherein, the convex layer is treated by a treating agent, and the outer part of the convex layer is provided with dust-free paper for wrapping the convex layer.

7. A sanitary napkin as claimed in claim 6, wherein: the dust-free paper and the convex layer are wrapped in an 'e' shape.

8. A sanitary napkin as claimed in claim 1, wherein: the surface of the face layer is provided with a plurality of flow guiding grooves which are used for quickly diffusing menstrual blood.

9. A sanitary napkin as claimed in claim 8, wherein: the flow guide grooves are at least one of curved lines and circular rings.

10. A sanitary napkin as claimed in claim 8, wherein: the multiple diversion groove grain layers are symmetrically distributed.