KR101872445B1 - Menses odors deodorant composite, deodorant pad for Sanitary material product comprising the same and Sanitary material product comprising the same - Google Patents

Abstract

The present invention relates to a deodorant for menstrual blood odor and a deodorizing pad for sanitary napkins containing the same, more specifically to a deodorant pad for menstrual blood, which is excellent in odor due to menstrual blood during menstruation and improved in persistence of deodorization performance, Pad.

Description

A deodorant pad for sanitary material comprising the same, and a hygiene material having the deodorant pad, and a sanitary material comprising the deodorant pad,

The present invention relates to a deodorant for menstrual blood odor and a deodorizing pad for sanitary napkins containing the same, more specifically to a menstrual blood odor deodorant which is excellent in removing odors due to menstrual blood during menstruation and has improved persistence of deodorization performance, and a sanitary napkin Deodorizing pad.

Odor can exist in the natural environment from multiple sources of both living and inanimate objects. Many products and products are being used for the purpose of preventing or minimizing the detection of such odors.

There is a stench generated by the human body as a kind of odor which is a problem. One example is menstruation caused by a physiological phenomenon that occurs every month in women, and the odor caused by menstrual blood is a problem during this period.

The menstrual blood that is secreted during menstruation contains menstrual blood, cellulosic substances and mucous substances. In recent years, it absorbs these menstrual blood through sanitary napkins or panty liners to provide a sanitary environment for women during menstruation, And the social activities of women are smoothly performed. Korean Patent Registration No. 10-1520127 discloses an absorbent resin suitable for sanitary materials.

However, absorbent sanitary materials such as sanitary napkins and panty liners are being developed with a focus on the primary hygienic state through the improvement of absorption performance against the secreted liquid body fluids and menses, and the secondary hygiene state It is not considered.

If the secreted body fluids and menses are absorbed in the absorbent sanitary material for a long time, there is a possibility that various bacteria may reproduce and various odor may be generated. Such an unsanitary environment composition may harm the health of women, There is a problem that can shrink the social activities of women.

Accordingly, it is urgently required to develop a deodorant for menstrual blood that can be continuously used by increasing the reusability while easily removing odors that may occur during the physiological period of the woman so as not to be harmful to the body of the woman.

An object of the present invention is to provide a menses deodorant deodorant which is excellent in eliminating odors due to menstrual blood during menstruation of women and has improved persistence of deodorization performance.

Another object of the present invention is to provide a deodorizing pad for hygiene which can be repeatedly used during a menstrual period of a woman, retains its effect even in repeated use, and is easily detachable and attachable to sanitary materials.

In order to solve the above-mentioned problems, the present invention provides a menses deodorant comprising 25 to 40 parts by weight of activated carbon per 100 parts by weight of a natural zeolitic mineral including clinoptilolite and mordenite.

According to a preferred embodiment of the present invention, the natural zeolite-based mineral may contain 10 to 20 parts by weight of mordenite with respect to 100 parts by weight of chloropicylite.

In addition, the natural zeolite-based mineral may further contain laumontite in order to improve persistence of deodorization performance, and the rhomontite may be included in 70-120 parts by weight with respect to 100 parts by weight of chloropicilite.

In addition, the rhomontite may be a granular material having an average particle size of 50 to 80 탆.

The activated carbon may have an average particle diameter of 35 to 50 탆.

The activated carbon may have a dispersion factor of 13% or less with respect to the particle diameter according to Equation 1 below.

[Equation 1]

Dispersion coefficient (%) = 100 × standard deviation of activated carbon particle size (탆) ÷ average particle size of activated carbon (탆)

In addition, the natural zeolite-based mineral may contain 70 to 90 parts by weight of rhomontite based on 100 parts by weight of chloropentylite.

Also, activated carbon may be contained in an amount of 25 to 30 parts by weight based on 100 parts by weight of a natural zeolitic mineral including clinoptilolite and mordenite.

The present invention also relates to a menses deodorizing agent according to the present invention; A sealed receiving member for receiving the menstrual blood smell deodorant therein; And an adhesive member which is provided on one surface of the housing member and fixes the adhesive member on a surface to be attached. At this time, the sanitary material may be an article absorbing secretions due to physiological phenomena of a woman known as a sanitary napkin, a panty liner, or the like of a woman.

According to a preferred embodiment of the present invention, the receiving member may be a nonwoven fabric or a fabric.

The present invention also relates to an absorbent pad, And a deodorizing pad according to the present invention attached to one area of the absorbent pad.

The menses deodorant according to a preferred embodiment of the present invention is excellent in removing odors due to menstrual blood during menstruation in women's menstrual cycle, and is excellent in persistence of deodorization performance and can exhibit long-term deodorization performance. Accordingly, the present invention can be widely applied to a deodorant pad for sanitary material which can be repeatedly used during a menstrual period of women, retains its effect even in repeated use, and is easy to detach and attach to sanitary materials easily.

1 is an exploded perspective view of a sanitary ware according to an embodiment of the present invention.

Hereinafter, the present invention will be described in more detail.

The menstrual blood smell deodorant according to the present invention contains 25 to 40 parts by weight of activated carbon per 100 parts by weight of natural zeolitic mineral including clinoptilolite and mordenite, preferably 25 to 30 parts by weight of activated carbon .

Before describing the contents of natural zeolite-based minerals and activated carbon, each of these will be described in detail.

The natural zeolite-based mineral includes clonodnitilite and mordenite for primary deodorization and deodorization of odors caused by menses.

The natural zeolite-based mineral including the clonodilite and the mordenite is a silicate mineral having a three-dimensional network structure, and a pathway capable of containing a cation or a water molecule is present in the crystal structure. Therefore, a malodorous compound generated by menses It can be removed or carried by the passage.

Natural zeolite-based minerals are known to have more than 40 kinds of chemical composition and crystal structure. In the deodorization and deodorization of malodorous compounds caused by menses, clenoptilite and mordenite are superior to other zeolite- Performance, which is a conventionally unknown fact.

Preferably, the natural zeolite-based mineral may have 10 to 20 parts by weight of mordenite based on 100 parts by weight of chloropicylite. If the amount of mordenite is less than 10 parts by weight, odor removal by menses If it exceeds 20 parts by weight, the malodor removing performance may be lowered due to the decrease in the ratio of chloropentylrite. In particular, the ammonia removal performance may be lowered, It is difficult to mix the deodorant with the activated carbon, which will be described later, and the deodorizing performance may be deteriorated.

The chloropentylite and the mordenite may have an average particle size of 50 to 300 탆, more preferably 150 to 300 탆, which may be advantageous for the expression of the desired physical properties, Do.

On the other hand, natural zeolite-based minerals may preferably further contain rhomontite. The persistence of the deodorizing performance can be improved through the use of the romanticite, and there is an advantage that the duration of the effect can be prolonged by repeated use of the deodorant and one-time use. More preferably, the romotite may be included in an amount of 70 to 120 parts by weight based on 100 parts by weight of chloropicyllite, and more preferably 70 to 90 parts by weight of romotite may be included in 100 parts by weight of chloropentylite. If the amount of rosemite is less than 70 parts by weight based on 100 parts by weight of chloropicoolite, it may be difficult to improve the persistency of the desired deodorizing performance. If the amount exceeds 120 parts by weight, It may lead to a decrease in the removal performance of the menses malodorous compound due to the relative decrease in the ratio of the chloropnutylite in the natural zeolite-based mineral.

Further, the rhomontite may be a granular material having an average particle diameter of 50 to 80 mu m. By controlling the particle size of the rhomontite, it is possible to enhance the mixing property of each component in the deodorant and to exert an advantageous effect on the expression of the extended deodorization performance. If the particle diameter of the rhomontite is less than 50 탆, the deodorizing performance may be deteriorated. If it exceeds 80 탆, the mixing properties of the respective components may be deteriorated due to the lump of the rhomontite, It may be disadvantageous in expression, and it may be difficult to express the desired properties.

Next, the menses deodorant according to the present invention includes activated carbon together with the natural zeolite-based mineral component described above.

The activated carbon has a strong adsorption property, and most of the constituent materials are carbonaceous materials. The adsorbent absorbs gas or moisture, or is used as a decolorizing agent. The activated carbon is treated with chemicals such as zinc chloride or the like to dry wood, briquettes, Can be manufactured.

The activated carbon is an aggregate of pores with developed pores and has a large surface area due to the formation of pores inside the molecular form, which is an excellent filter material in terms of the physical properties of the adsorption force, so that it is effective in adsorbing and removing organic compounds that cause various odors Specifically, ammonia, nitrate, chlorine, phenol, tannin and the like can be adsorbed and removed.

If the average particle diameter is less than 35 탆, the activated carbon may be discharged out of the pad when the deodorizing pad is manufactured as described later, so there may be a problem of contamination of the sanitary material, If it is more than 50 탆, activated carbon is not dispersed and is present in a solid state, so that it may be difficult to exhibit the deodorizing performance of the zeolite-based mineral and the elevated menses.

On the other hand, the activated carbon may have a dispersion factor of 13% or less with respect to the particle diameter according to Equation (1) below, thereby preventing the above-mentioned fine dispersion of the activated carbon and the contamination of the sanitary material.

[Equation 1]

Dispersion coefficient (%) = 100 × standard deviation of activated carbon particle size (탆) ÷ average particle size of activated carbon (탆)

The dispersion coefficient is a parameter indicating the degree of dispersion of the activated carbon particle size, which means that the particle size distribution is closer to the average as the number of dispersion factors is smaller. The particle size distribution of the activated carbon according to the preferred embodiment of the present invention is advantageous in that the above-mentioned concern can be further prevented because the number of dispersed phases is 13% or less, more preferably 8% or less.

The natural zeolite-based mineral and activated carbon containing clinoptilolite and mordenite as described above contain 25 to 40 parts by weight of activated carbon per 100 parts by weight of the natural zeolitic mineral, preferably 25 to 30 parts by weight of activated carbon . It is difficult to remove the odor of menses from the zeolite-based mineral only to the desired level, and in particular, it can not exhibit good performance in the removal level of ammonia. However, if the activated carbon is provided with activated carbon in an amount exceeding 40 parts by weight or less than 25 parts by weight based on 100 parts by weight of the zeolite-based mineral, it is possible to remove deodorized , The deodorizing effect can not be exhibited. Particularly, the activated carbon having more than 40 parts by weight inhibits the mixing ability of the deodorant and the deodorizing performance may not be exhibited to a desired level as the activated carbon is packed.

On the other hand, the present invention includes a sanitary deodorant deodorant according to the present invention, an adhesive member enclosed in a sealed housing member for receiving the menses deodorant, and an adhesive member provided on one surface of the housing member and fixed to the surface to be attached And the deodorizing pad is attached to the absorbent pad and can be realized as a sanitary material.

1 is an exploded perspective view of a sanitary ware according to a preferred embodiment of the present invention. The sanitary material 100 includes absorbent pads 10 and 20 and a deodorizing pad 30, And may be attached to the inner upper end of the absorbent pad. Since the attached deodorizing pad 30 is detached again upon replacement of the absorbing pad 20 and can be attached to a new absorbing pad, the reusability of the deodorizing pad is excellent.

The deodorizing pad 30 may be further provided with an adhesive member for sealing the deodorant of the menstrual blood smell deodorant in the receiving member and allowing the absorbent pad 20 to easily attach / detach on one surface of the receiving member. The adhesive member may be an adhesive member which is physically adhered by forming a small projection in the manner of a conventional pressure-sensitive adhesive or a ball screw. The receiving member can be used without limitation as long as it is a member of a material free from the inflow and outflow of the odor-inducing polymer compound, and can be, for example, a nonwoven fabric or a fabric.

The present invention will now be described more specifically with reference to the following examples. However, the following examples should not be construed as limiting the scope of the present invention, and should be construed to facilitate understanding of the present invention.

≪ Example 1 >

15 parts by weight of a mordenite having an average particle size of 200 μm and 110 parts by weight of rhomontite having an average particle size of 70 μm were mixed with 100 parts by weight of clinoptilolite having an average particle size of 180 μm to prepare a natural zeolite mineral. Thereafter, 28 parts by weight of activated carbon having an average particle size of 45 μm with respect to 100 parts by weight of the natural zeolitic mineral and 7% by weight of the dispersion of the formula 1 according to the present invention was mixed and stirred for 5 hours, Odor deodorant.

≪ Examples 2 to 8 >

The composition of the deodorant, the composition ratio, and / or the dispersion coefficient of the activated carbon were changed as shown in Table 1 or Table 2 to prepare a menses deodorant deodorant as shown in Table 1 or Table 2 below.

≪ Comparative Examples 1 to 5 >

The composition of the deodorant, the composition ratio, and / or the dispersion coefficient of the activated carbon were changed as shown in Table 1 or Table 2 to prepare a menses deodorant deodorant as shown in Table 1 or Table 2 below.

<Experimental Example 1>

The following properties were measured for the samples prepared by the above examples and comparative examples and are shown in Tables 1 and 2 below.

1. Evaluation of compatibility of deodorant

The manufactured deodorant was observed by an optical microscope to evaluate whether or not the mixture was blended. 5, no more than 1 and no more than 5 clumps, no more than 5, no more than 10, 3 cases, 2 cases with more than 10 but less than 20 cases, 1 case with less than 20 cases and less than 40 cases, and 0 case with more than 40 cases.

2. Evaluation of ammonia deodorization performance

Based on the test method of KS M 0062: 2003 based on 300 g of deodorant and 5 ℓ of deodorizing vessel, the ammonia concentration was measured in terms of 10 minutes for the initial ammonia concentration of 50 ppm. After 10 minutes, the time required for the ammonia concentration and the ammonia concentration to become 0 Respectively. No measurement result means that the ammonia concentration does not become 0 even after 24 hours have elapsed. After 10 minutes without deodorant in the blank, the ammonia concentration was 50 ppm.

3. Evaluation of deodorizing effect and reusability of menses

100 g of deodorant was sealed in a breathable housing member and then deodorized pad specimens were prepared for 20 men, 20 women in their 30s, 20 women in their 40s and 20 women in 20 men. The degree of reduction of the smell of menstrual blood was evaluated every time the pad was attached. The degree of reduction in the degree of menses during the use of a total of 20 absorbent pads per female was evaluated according to the following criteria, and the result was evaluated on the deodorizing performance of the deodorant in the average.

In addition, the deodorizing performance was evaluated by using the deodorizing performance at the first use, and the deodorizing performance at the time of using the deodorizing performance 20 times when using 10 times.

The criteria for evaluating the deodorizing performance of the syngas were 0 points for no effect and 10 points for highly effective.

Example 1 Example 2 Example 3 Example 4 Example 5 Example 6 Example 7 Example 8 deodorant Zeolite
(Parts by weight) Kleonopsilite 100 100 100 100 100 100 100 100 Mordenite 15 8 23 15 15 15 15 15 Romantite 75 75 75 0 65 85 95 125 Activated carbon Content (parts by weight) 28 28 28 28 28 28 28 28 Average particle diameter (占 퐉) 45 45 45 45 45 45 45 45 Dispersion coefficient (%) 7 7 7 7 7 7 7 7 Properties Miscibility 5 5 4 5 5 5 5 5 ammonia
Deodorizing performance Ten minutes later
Concentration (ppm) 1.5 2.5 5.2 0.7 1.2 1.2 2.0 3.4 Complete deodorization
Time required (minutes) 20 30 40 20 20 20 30 40 Deodorizing effects of menses 9.7 8.1 8.4 8.5 9.4 9.5 9.3 8.8 By frequency
Menses
Deodorizing effect One time use 9.8 8.5 8.6 9.9 9.8 9.8 9.6 8.9 When using 10 times 9.7 8.1 8.5 9.0 9.5 9.4 9.3 8.8 When using 20 times 9.6 7.7 7.9 7.9 9.0 9.3 9.2 8.7

Example 9 Example 10 Example 11 Example 12 Comparative Example 1 Comparative Example 2 Comparative Example 3 Comparative Example 4 deodorant Zeolite
(Parts by weight) Kleonopsilite 100 100 100 100 100 0 100 100 Mordenite 15 15 15 15 0 100 15 15 Romantite 75 75 75 75 75 75 75 75 Activated carbon Content (parts by weight) 33 38 28 28 28 28 20 43 Average particle diameter (占 퐉) 45 45 45 45 45 45 45 45 Dispersion coefficient (%) 7 7 12 14 7 7 7 7 Properties Miscibility 4 4 4 3 5 5 5 2 ammonia
Deodorizing performance Concentration at 10 minutes 2.2 3.1 2.4 5.0 5.1 7.5 11.2 7.6 Complete deodorization
Time required (minutes) 30 40 30 40 40 60 120 60 Deodorizing effects of menses 9.4 9.2 9.2 8.0 7.6 6.6 8.5 5.9 deodorant
Reusability One time use 9.5 9.3 9.3 8.2 7.7 6.7 8.7 6.2 When using 10 times 9.3 9.2 9.2 8.1 7.5 6.6 8.5 6.0 When using 20 times 9.2 9.1 9.1 7.9 7.4 6.5 8.1 5.9

As can be seen from Tables 1 and 2 above,

It was confirmed that the ammonia deodorizing performance of Comparative Example 3 in which the content of the activated carbon was excessively lower than the content of the present invention was remarkably lowered compared to Example 1 and the deodorizing effect of the menses was also lowered. In addition, in the case of Comparative Example 4 which was excessively included, the miscibility was greatly reduced, and it was confirmed that the ammonia-removing performance and the deodorizing effect of menses were also greatly reduced.

Also, in the case where the activated carbon is provided to satisfy the content according to the present invention, in Examples 9 and 10, which are outside the preferred range of the present invention, the ammonia removing performance and the deodorizing effect of menstrual blood smell are both lowered Can be confirmed.

In addition, in Comparative Example 1 in which mordenite was not included in zeolite-based minerals and Comparative Example 2 in which clonodifylite was not included, it was confirmed that ammonia deodorization and physiological deodorization performance were significantly improved in comparison with Example 1.

It can be confirmed that the property of Example 2 in which the content of mordenite is slightly lower than that of Example 1 in deodorizing effect such as ammonia deodorization performance and menses deodorization effect. In addition, the ammonia deodorization performance of the Example 3, in which the content of the mordenite was somewhat high, was particularly lowered, which is expected as a result of the relative decrease in the content of the chloriconutilite. In addition, the deodorizing effect of the menses was also lowered in comparison with that of Example 1, and the compatibility of the deodorant was also inferior to that of Example 1.

Further, it can be confirmed that the deodorizing effect is excellent when the deodorizing pad is used once in Example 4, in which rosemite is not included, as compared with Example 1, which is expected to result in an increase in the content of zeolite and mordenite. However, it can be seen that the excellent deodorizing effect according to the absence of the rhomontite is remarkably lowered with the increase of the use frequency of the deodorizing pad.

On the other hand, even in the case of containing rhomontite, the initial use effect was excellent in Example 5, which was out of the preferred range of the present invention, but it was confirmed that the effect remarkably deteriorated when used 20 times, and it is found that the persistence is insufficient. Further, in the case of Example 8 in which the content is excessive, the degree of performance of each use frequency was similar, indicating that the deodorizing effect itself was remarkably lowered compared to Example 1, although the sustaining power was good.

Claims (11)

10 to 20 parts by weight of mordenite with respect to 100 parts by weight of clinoptilolite and 100 parts by weight of natural zeolite-based mineral containing 70 to 120 parts by weight of roumontite in order to improve persistence of deodorization performance were mixed with activated carbon Which is contained in an amount of 25 to 40 parts by weight. delete delete The method according to claim 1,
Wherein the rosemite is a granular powder having an average particle size of 50 to 80 占 퐉. The method according to claim 1,
Wherein the activated carbon has an average particle diameter of 35 to 50 占 퐉. 6. The method of claim 5,
Wherein the activated carbon has a dispersion factor of 13% or less with respect to the particle diameter according to the following formula (1).
[Equation 1]
Dispersion coefficient (%) = 100 × standard deviation of activated carbon particle size (탆) ÷ average particle size of activated carbon (탆) The method according to claim 1,
Wherein the natural zeolite-based mineral comprises 70 to 90 parts by weight of rhomontite per 100 parts by weight of chloropentylolite. The method according to claim 1,
A physiological hemicellular odor deodorant comprising 25 to 30 parts by weight of activated carbon per 100 parts by weight of natural zeolitic mineral including clinoptilolite and mordenite. 9. A deodorizing agent for menstrual blood odor according to any one of claims 1 and 4 to 8;
A sealed receiving member for receiving the menstrual blood smell deodorant therein; And
And an adhesive member provided on one surface of the housing member and fixed to the surface to be attached. 10. The method of claim 9,
Wherein the housing member is a nonwoven fabric or fabric. Absorption pad; And
And a deodorizing pad according to claim 9 adhered to one region of the absorbent pad.

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