CN112618776A

CN112618776A - Sanitary towel with peculiar smell inhibiting function

Info

Publication number: CN112618776A
Application number: CN202011491093.4A
Authority: CN
Inventors: 葛伟; 李忠勉; 吴军
Original assignee: Guangdong Kawada Hygiene Product Co ltd
Current assignee: Guangdong Kawada Hygiene Product Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-04-09

Abstract

The invention provides a sanitary towel with a function of inhibiting peculiar smell, and relates to the field of sanitary products. The sanitary towel with the peculiar smell inhibiting function is characterized in that a functional layer is arranged inside the sanitary towel, and the functional layer comprises the following components in parts by weight: 5-10 parts of carrier, 0.05-0.1 part of bactericide, 10-15 parts of buffering agent, 0-2 parts of synergist, 0.5-1 part of deodorant, 0.1-1 part of anti-irritant and 200 parts of solvent, wherein the carrier is one or a mixture of coconut carbon, activated carbon, zeolite powder, diatom powder and silica gel powder, and the particle size of the carrier is 30-45 nanometers. Through setting up the functional layer in sanitary towel's inside, the functional layer has the antibiotic effect of peculiar smell, and then can absorb the produced peculiar smell of absorbent body fluid when using to can also play the effect of disinfecting, even the change that can not explain, the diffusion of peculiar smell can not appear yet, has not only increased the comfort level that sanitary towel used, has increased the security performance of using simultaneously.

Description

Sanitary towel with peculiar smell inhibiting function

Technical Field

The invention relates to the technical field of sanitary products, in particular to a sanitary towel with a function of inhibiting peculiar smell.

Background

Sanitary napkins are indispensable to women in life, and have a strong absorption capacity for body fluids because they have a good absorption capacity; the sanitary towel is divided into three layers, namely a surface layer, an absorption core and a bottom layer. The back adhesive of the sanitary napkin is a waterproof material, can retain menstrual blood in the sanitary napkin, is used for absorbing the menstrual blood flowing out from the vagina when women have menstrual flow, is comfortable to use, and is favored by women.

In terms of the present, the sanitary napkins sold on the market have single functions, and only have good effects on the absorption of body fluid, but lack the function of inhibiting the peculiar smell, so if the user experiences the feeling of being affected by the untimely replacement, the user's needs cannot be met, and therefore, the sanitary napkins with the function of inhibiting the peculiar smell are designed.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a sanitary towel with the function of inhibiting peculiar smell, which solves the problems that the functions of the sanitary towels sold on the market are single, and only the sanitary towels have good effect on the absorption of body fluid, but the sanitary towels lack the function of inhibiting peculiar smell and cannot meet the requirements of users.

The technical scheme adopted by the invention for solving the technical problems is as follows:

a sanitary towel with an odor inhibiting function is provided with a functional layer in the sanitary towel, wherein the functional layer comprises the following components in parts by weight: 5-10 parts of carrier, 0.05-0.1 part of bactericide, 10-15 parts of buffering agent, 0-2 parts of synergist, 0.5-1 part of deodorant, 0.1-1 part of anti-irritant and 100-200 parts of solvent.

Preferably, the carrier is one or a mixture of more of coconut charcoal, activated carbon, zeolite powder, diatom powder and silica gel powder, and the particle size of the carrier is 30-45 nm.

Preferably, the bactericide is one or a mixture of nano-silver and tourmaline powder, and the granularity of the bactericide is 25-50 nanometers.

Preferably, the buffer is a mixture of lactic acid, glucose and glycerol, and the ratio relationship of lactic acid to glucose and glycerol is 3: 1:0.5.

Preferably, the synergist is one or more of alkyl dimethyl benzyl ammonium chloride, mannitol erythritol ester, polyhexamethylene biguanide, sodium sorbate and calcium propionate.

Preferably, the deodorant is one or more of methyl crotonate, zinc ricinoleate, aloe extract, ginkgo biloba extract and tea polyphenol extract, wherein the aloe extract, the ginkgo biloba extract and the tea polyphenol extract are prepared by a cooking method.

Preferably, the anti-irritant is cocamidopropyl PG-dimethylammonium chloride phosphate.

Preferably, the solvent is a deionized water solution.

A sanitary towel with the function of inhibiting peculiar smell also comprises the following preparation steps: s1, weighing the carrier according to the proportional relation, then sterilizing the carrier in an environment of 90-150 ℃ for 5-10 minutes, and taking out for later use.

S2, irradiating the bactericide, the buffering agent, the synergist, the deodorant and the anti-irritant with specified components for 30-60 minutes in an ultraviolet environment.

S3, adding the carrier subjected to the S1 sterilization treatment, the bactericide subjected to the S2 sterilization treatment, a buffering agent, a synergist, a deodorant and an anti-irritant agent into a solvent according to a proportion relation, and then stirring and mixing the mixture at the stirring and mixing speed of 80-120 r/min at the stirring and mixing time of 40-60 min at the temperature of 30-50 ℃ to obtain the odor-inhibiting antibacterial agent.

And S4, cutting the non-woven fabric matched with the sanitary towel in size, spraying 0.6-1.5g of odor-inhibiting antibacterial agent on the surface of the non-woven fabric, and sewing or bonding the non-woven fabric in the sanitary towel after the non-woven fabric is dried to obtain the sanitary towel with the odor-inhibiting function.

The invention has the beneficial effects that:

1. through setting up the functional layer in sanitary towel's inside, the functional layer has the antibiotic effect of peculiar smell, and then can absorb the produced peculiar smell of absorbent body fluid when using to can also play the effect of disinfecting, even the change that can not explain, the diffusion of peculiar smell can not appear yet, has not only increased the comfort level that sanitary towel used, has increased the security performance of using simultaneously.

2. The materials adopted by the invention are easy to obtain, and the sanitary towel is simple and convenient to process, thereby being beneficial to improving the production efficiency.

3. By adding the synergist, the bacteriostatic effect of the sanitary towel can be improved, and the sanitary towel has a high inhibition effect on the breeding of bacteria.

Detailed Description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

the embodiment of the invention provides a sanitary towel with a peculiar smell inhibiting function, wherein a functional layer is arranged in the sanitary towel, and the functional layer comprises the following components in parts by weight: 5 parts of carrier, 0.05 part of bactericide, 10 parts of buffering agent, 0.5 part of synergist, 0.5 part of deodorant, 0.1 part of anti-irritant and 100 parts of solvent.

The carrier is a mixture of coconut charcoal, activated carbon, zeolite powder, diatom powder and silica gel powder, and the particle size of the carrier is 45 nanometers.

Wherein the bactericide is a mixture of two of nano-silver and tourmaline powder, and the granularity of the bactericide is 50 nm.

Wherein the buffer is a mixture of lactic acid, glucose and glycerol, and the proportion relation of the lactic acid to the glucose and the glycerol is 3: 1:0.5.

The synergist is a mixture of alkyl dimethyl benzyl ammonium chloride, mannitol erythritol ester, polyhexamethylene biguanide, sodium sorbate and calcium propionate.

Wherein the deodorizer is mixture of methyl crotonate, zinc ricinoleate, Aloe extract, folium Ginkgo extract, and tea polyphenols extract.

Wherein the anti-irritant is cocamidopropyl PG-dimethyl ammonium chloride phosphate.

Wherein the solvent is deionized water solution.

A sanitary towel with the function of inhibiting peculiar smell also comprises the following preparation steps:

s1, weighing the carrier according to a proportional relation, then sterilizing the carrier in an environment at 90 ℃ for 10 minutes, and taking out for later use.

S2, irradiating the bactericide, the buffering agent, the synergist, the deodorant and the anti-irritant agent with specified components for 30 minutes in an ultraviolet environment.

And S3, adding the carrier subjected to the S1 sterilization treatment, the bactericide subjected to the S2 sterilization treatment, a buffering agent, a synergist, a deodorant and an anti-irritant agent into a solvent according to a proportion relation, and then stirring and mixing at the stirring and mixing speed of 80 r/min for 60 min at the temperature of 30 ℃ to obtain the odor-inhibiting antibacterial agent.

And S4, cutting the non-woven fabric matched with the sanitary towel in size, spraying 0.6g of odor-inhibiting antibacterial agent on the surface of the non-woven fabric, and sewing or bonding the non-woven fabric in the sanitary towel after the non-woven fabric is dried to obtain the sanitary towel with the odor-inhibiting function.

Example two:

the embodiment of the invention provides a sanitary towel with a peculiar smell inhibiting function, wherein a functional layer is arranged in the sanitary towel, and the functional layer comprises the following components in parts by weight: 8 parts of carrier, 0.8 part of bactericide, 13 parts of buffering agent, 0.5 part of synergist, 0.5 part of deodorant, 0.4 part of anti-irritant and 150 parts of solvent.

The carrier is a mixture of coconut charcoal, activated carbon, zeolite powder, diatom powder and silica gel powder, and the particle size of the carrier is 40 nm.

Wherein the bactericide is a mixture of two of nano-silver and tourmaline powder, and the granularity of the bactericide is 40 nm.

Wherein the solvent is deionized water solution.

s1, weighing the carrier according to the proportional relation, then sterilizing the carrier in an environment of 120 ℃ for 8 minutes, and taking out for later use.

And S3, adding the carrier subjected to the S1 sterilization treatment, the bactericide subjected to the S2 sterilization treatment, a buffering agent, a synergist, a deodorant and an anti-irritant agent into a solvent according to a proportion relation, and then stirring and mixing at the stirring and mixing speed of 80 r/min for 40 min at the temperature of 30 ℃ to obtain the odor-inhibiting antibacterial agent.

And S4, cutting the non-woven fabric matched with the sanitary towel in size, spraying 1g of odor-inhibiting antibacterial agent on the surface of the non-woven fabric, and sewing or bonding the non-woven fabric in the sanitary towel after the non-woven fabric is dried to obtain the sanitary towel with the odor-inhibiting function.

Example three:

the embodiment of the invention provides a sanitary towel with a peculiar smell inhibiting function, wherein a functional layer is arranged in the sanitary towel, and the functional layer comprises the following components in parts by weight: 10 parts of carrier, 0.1 part of bactericide, 15 parts of buffering agent, 2 parts of synergist, 1 part of deodorant, 1 part of anti-irritant and 200 parts of solvent.

Wherein the carrier is active carbon, and the granularity of the carrier is 30 nanometers.

Wherein the bactericide is tourmaline powder, and the granularity of the bactericide is 25 nanometers.

Wherein the synergist is alkyl dimethyl benzyl ammonium chloride.

Wherein the deodorizer is methyl crotonate.

Wherein the solvent is deionized water solution.

s1, weighing the carrier according to the proportional relation, then sterilizing the carrier in an environment at 150 ℃ for 5 minutes, and taking out for later use.

S2, irradiating the bactericide, the buffering agent, the synergist, the deodorant and the anti-irritant with specified components for 60 minutes in an ultraviolet environment.

And S3, adding the carrier subjected to the S1 sterilization treatment, the bactericide subjected to the S2 sterilization treatment, a buffering agent, a synergist, a deodorant and an anti-irritant agent into a solvent according to a proportion relation, and then stirring and mixing at a stirring and mixing speed of 120 r/min in an environment of 50 ℃ for 40 min to obtain the odor-inhibiting antibacterial agent.

And S4, cutting the non-woven fabric matched with the sanitary towel in size, spraying 1.5g of odor-inhibiting antibacterial agent on the surface of the non-woven fabric, and sewing or bonding the non-woven fabric in the sanitary towel after the non-woven fabric is dried to obtain the sanitary towel with the odor-inhibiting function.

The antibacterial tests were performed on the products of examples one to three under the same conditions, and the obtained antibacterial effects were as follows:

species of	Example one	Example two	EXAMPLE III
				Escherichia coli	100％	100％	98.9％
Candida albicans	100％	100％	99.1％
				Staphylococcus aureus	100％	100％	99.5％

From the experimental results, it can be known that the first embodiment and the second embodiment both have higher bacteriostatic effect, while the third embodiment has reduced bacteriostatic effect, and the second embodiment is the best embodiment considering the production and use effect comprehensively.

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

Claims

1. A sanitary towel with peculiar smell inhibiting function is characterized in that: the sanitary towel is characterized in that a functional layer is arranged inside the sanitary towel, and the functional layer comprises the following components in parts by weight: 5-10 parts of carrier, 0.05-0.1 part of bactericide, 10-15 parts of buffering agent, 0-2 parts of synergist, 0.5-1 part of deodorant, 0.1-1 part of anti-irritant and 100-200 parts of solvent.

2. A sanitary napkin having an odor-inhibiting feature according to claim 1, wherein: the carrier is one or a mixture of more of coconut charcoal, activated carbon, zeolite powder, diatom powder and silica gel powder, and the particle size of the carrier is 30-45 nanometers.

3. A sanitary napkin having an odor-inhibiting feature according to claim 1, wherein: the bactericide is one or a mixture of nano-silver and tourmaline powder, and the granularity of the bactericide is 25-50 nanometers.

4. A sanitary napkin having an odor-inhibiting feature according to claim 1, wherein: the buffer is a mixture of lactic acid, glucose and glycerol, and the ratio relation of the lactic acid to the glucose and the glycerol is 3: 1:0.5.

5. A sanitary napkin having an odor-inhibiting feature according to claim 1, wherein: the synergist is one or more of alkyl dimethyl benzyl ammonium chloride, mannose erythritol ester, polyhexamethylene biguanide, sodium sorbate and calcium propionate.

6. A sanitary napkin having an odor-inhibiting feature according to claim 1, wherein: the deodorant is one or more of methyl crotonate, zinc ricinoleate, aloe extract, folium Ginkgo extract, and tea polyphenols extract.

7. A sanitary napkin having an odor-inhibiting feature according to claim 1, wherein: the anti-irritant is cocamidopropyl PG-dimethyl ammonium chloride phosphate.

8. A sanitary napkin having an odor-inhibiting feature according to claim 1, wherein: the solvent is deionized water solution.

9. A sanitary napkin having an odor-suppressing function according to any one of claims 1 to 8, wherein: also comprises the following preparation steps:

s1, weighing a carrier according to a proportional relation, then sterilizing the carrier at 90-150 ℃ for 5-10 minutes, and taking out for later use;

s2, irradiating the bactericide, the buffering agent, the synergist, the deodorant and the anti-irritant with specified components for 30-60 minutes in an ultraviolet environment;

s3, adding the carrier subjected to S1 sterilization treatment and the bactericide, the buffering agent, the synergist, the deodorant and the anti-irritant subjected to S2 sterilization treatment into a solvent according to a proportion relation, and then stirring and mixing at the stirring and mixing speed of 80-120 r/min at the stirring and mixing time of 40-60 min at the temperature of 30-50 ℃ to obtain the odor-inhibiting antibacterial agent;