CN109847019B - Bacteriostatic composition for hygienic products and preparation method thereof - Google Patents
Bacteriostatic composition for hygienic products and preparation method thereof Download PDFInfo
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Abstract
The invention discloses a bacteriostatic composition for a hygienic product, which consists of the following components in part by weight: menthyl lactate, stemona root extract, motherwort herb, spearmint essential oil, fructan, bisabolol, naringenin, a solubilizer, a pH regulator and purified water. Compared with the prior art, the cooling and bacteriostatic composition for the sanitary products is provided with a new surface layer structure, the structure can obtain the comprehensive effect of reinforced cement, is cool and comfortable when used, is fragrant and pleasant, has the effects of quickly sterilizing, resisting allergy, preventing infection of various pathogenic bacteria and the like, can well avoid infection, can remove peculiar smell, and creates a fresh and confident mood for women in a special period.
Description
Technical Field
The invention relates to the technical field of human body hygiene care products, in particular to a bacteriostatic composition for a hygiene product and a preparation method thereof.
Background
The private parts of the human body are in a humid and sultry environment for a long time, so that bacteria are easy to breed, and the problems of red swelling, pruritus or inflammation, vaginal flora and microecological balance are caused, so that the life quality is influenced.
In the menstrual period of women, because the high protein component rich in menstrual blood is a rich nutrient which is necessary for various bacteria reproduction, and the sanitary towel in the menstrual period is a hotbed for the bacteria reproduction together with the warm and closed sultry environment of the body, the women can easily cause menstrual infection and cause various gynecological diseases if the women pay attention to the sanitation during the menstrual period; the symptoms of pudendal pruritus, leukorrhagia, uneasiness and the like usually appear in the bed. Therefore, the functional sanitary towel can effectively relieve the upper symptoms and meet the long-term demand of women in menstrual period.
In order to ensure the antibacterial performance of the sanitary towel in the existing market, the defect that the antibacterial active ingredients are large in stimulation is usually existed, so that menstrual women can cause great stimulation and uncomfortable feeling to the pudendum in the using process.
Disclosure of Invention
In summary, the present invention needs to provide a bacteriostatic composition for sanitary products, wherein the antibacterial agent is sprayed on the surface layer in the production of sanitary napkins, and the surface layer is used in combination with the sanitary napkins, which has the effects of rapid sterilization, anti-allergy, prevention of infection by various pathogenic bacteria, etc., can well avoid infection, and can remove odor, thereby creating a fresh and confident mood for women in a special period.
In addition, the invention also needs to provide a preparation method of the antibacterial composition for the sanitary products.
In addition, the invention also needs to provide an application method of the antibacterial composition for the sanitary products.
A bacteriostatic composition for a sanitary product comprises the following components in percentage by weight:
1% -4.5% of menthyl lactate;
2-4.5% of stemona root extract;
1.5 to 3.5 percent of motherwort extract;
0.2-1.5% of spearmint essential oil;
1% -5% of fructan;
0.2-1% of bisabolol;
naringenin 0.15-0.6%;
3% -6% of solubilizer;
0.1 to 1 percent of pH value regulator;
the balance being purified water.
Preferably, the bacteriostatic composition for the sanitary product consists of the following components in percentage by weight:
3% -4% of menthyl lactate;
3-4.5% of stemona root extract;
1.5-3% of motherwort extract;
spearmint essential oil 0.5-1.5%;
1% -5% of fructan;
0.25-0.8% of bisabolol;
naringenin 0.15-0.6%;
3% -5.5% of solubilizer;
pH regulator 0.5-0.85%;
the balance being purified water.
More preferably, the bacteriostatic composition for the sanitary products consists of the following components in percentage by weight:
4% of menthyl lactate;
radix Stemonae extract 4.5%;
1.5-3% of motherwort extract;
1.5 percent of spearmint essential oil;
5% of fructan;
0.8% of bisabolol;
naringenin 0.3-0.6%;
5.5% of a solubilizer;
pH regulator 0.85%;
the balance being purified water.
Wherein, preferably, the solubilizer is PEG-60 hydrogenated castor oil.
Wherein, the pH value regulator is preferably a lactic acid solution with the concentration of 1 wt%.
The preparation method of the bacteriostatic composition for the sanitary product comprises the following steps:
(1) heating PEG-60 hydrogenated castor oil to 50-65 deg.C, stirring with menthyl lactate, naringenin, spearmint essential oil, and bisabolol in sequence for dissolving, adding radix Stemonae extract and herba Leonuri extract into part of pure water, stirring at a stirring speed of 30-50 r/min for 10min until dissolving;
(2) adding levan while stirring to make the mixed solution into a uniform clear gel state, and stirring at a stirring speed of 30-50 r/min for 5 min;
(3) finally adding lactic acid, supplementing water, starting a homogenizer, and homogenizing at 2800r/min for 10 min.
The application method of the bacteriostatic composition for the sanitary product is characterized in that the bacteriostatic composition is sprayed on the surface layer of the sanitary product, which is in contact with the skin.
Compared with the prior art, the antibacterial composition for the sanitary products, disclosed by the invention, has the advantages that the components are natural components and are not doped with any harmful substance, the antibacterial agent is sprayed on the surface layer in the production of the sanitary towel (pad), and the surface layer and the sanitary towel (pad) are matched for use, so that the antibacterial composition has the effects of quickly sterilizing, resisting allergy, preventing infection of various pathogenic bacteria and the like, can well avoid infection, can remove peculiar smell, and creates a fresh and confident mood for women in a special period.
Detailed Description
The construction materials, the production process and the use of the invention are described in more detail below with reference to some embodiments. The specific examples are intended to illustrate the present invention in further detail, and are not intended to limit the scope of the present invention.
The material sources of the invention are as follows:
radix stemonae extract: stemonine accounts for 1%, and purchased from Xian Ainuo pharmaceutical science and technology, Inc.;
motherwort extract: leonurine 1%, purchased from west ann eino pharmaceutical science and technology, llc;
bisabolol, brand: BASF, active additive spearmint essential oil: imported monomer essential oil of France, brand: bountoux SA, cat No.: BY-0023 main components: holland
And (3) fructan: the Specification of the biological science and technology company of the Xianruin is more than 90 percent.
The remaining material sources are commercially available.
Example 1
Preparing materials according to the mass formula proportion described in the table 1, and then preparing the antibacterial composition for the hygienic products according to the following method:
(1) heating PEG-60 hydrogenated castor oil to 50 deg.C, stirring for dissolving, sequentially stirring with menthyl lactate, naringenin, spearmint essential oil, and bisabolol for dissolving, adding radix Stemonae extract and herba Leonuri extract into part of pure water, stirring at 30r/min for 10min until dissolving;
(2) adding levan while stirring to make the mixed solution into a uniform clear gel state, and stirring at a stirring speed of 30-50 r/min for 5 min;
(3) finally adding lactic acid, supplementing water, starting a homogenizer, and homogenizing at 2800r/min for 10 min.
Example 2
Preparing materials according to the mass formula proportion described in the table 1, and then preparing the antibacterial composition for the hygienic products according to the following method:
(1) heating PEG-60 hydrogenated castor oil to 60 deg.C, stirring for dissolving, sequentially stirring with menthyl lactate, naringenin, spearmint essential oil, and bisabolol for dissolving, adding radix Stemonae extract and herba Leonuri extract into part of pure water, stirring at 30r/min for 10min until dissolving; (2) adding levan while stirring to make the mixed solution into a uniform clear gel state, and stirring at a stirring speed of 30-50 r/min for 5 min;
(3) finally adding lactic acid, supplementing water, starting a homogenizer, and homogenizing at 2800r/min for 10 min.
Example 3
Preparing materials according to the mass formula proportion described in the table 1, and then preparing the antibacterial composition for the hygienic products according to the following method:
(1) heating PEG-60 hydrogenated castor oil to 50 deg.C, stirring for dissolving, sequentially stirring with menthyl lactate, naringenin, spearmint essential oil, and bisabolol for dissolving, adding radix Stemonae extract and herba Leonuri extract into part of pure water, stirring at 50r/min for 10min until dissolving;
(2) adding levan while stirring to make the mixed solution into a uniform clear gel state, and stirring at a stirring speed of 30-50 r/min for 5 min;
(3) finally adding lactic acid, supplementing water, starting a homogenizer, and homogenizing at 2800r/min for 10 min.
Comparative example 1
Preparing materials according to the mass formula proportion described in the table 1, and then preparing the antibacterial composition for the hygienic products according to the following method:
(1) heating PEG-60 hydrogenated castor oil to 50 deg.C, stirring for dissolving, sequentially stirring with menthyl lactate, naringenin, spearmint essential oil, and bisabolol for dissolving, adding radix Stemonae extract and herba Leonuri extract into part of pure water, stirring at 30r/min for 10min until dissolving;
(2) adding levan while stirring to make the mixed solution into a uniform clear gel state, and stirring at a stirring speed of 30-50 r/min for 5 min;
(3) finally adding lactic acid, supplementing water, starting a homogenizer, and homogenizing at 2800r/min for 10 min.
Comparative example 2
Preparing materials according to the mass formula proportion described in the table 1, and then preparing the antibacterial composition for the hygienic products according to the following method:
(1) heating PEG-60 hydrogenated castor oil to 60 deg.C, stirring for dissolving, sequentially stirring with menthyl lactate, naringenin, spearmint essential oil, and bisabolol for dissolving, adding radix Stemonae extract and herba Leonuri extract into part of pure water, stirring at 30r/min for 10min until dissolving;
(2) adding levan while stirring to make the mixed solution into a uniform clear gel state, and stirring at a stirring speed of 30-50 r/min for 5 min;
(3) finally adding lactic acid, supplementing water, starting a homogenizer, and homogenizing at 2800r/min for 10 min.
Comparative examples 3 and 4
Preparing materials according to the mass formula proportion described in the table 1, and then preparing the antibacterial composition for the hygienic products according to the following method:
(1) heating PEG-60 hydrogenated castor oil to 50 deg.C, stirring for dissolving, sequentially stirring with menthyl lactate, naringenin, spearmint essential oil, and bisabolol for dissolving, adding radix Stemonae extract and herba Leonuri extract into part of pure water, stirring at 50r/min for 10min until dissolving; (2) adding levan while stirring to make the mixed solution into a uniform clear gel state, and stirring at a stirring speed of 30-50 r/min for 5 min;
(3) finally adding lactic acid, supplementing water, starting a homogenizer, and homogenizing at 2800r/min for 10 min.
TABLE 1 formulation tables for examples 1-3 and comparative examples 1-4
Comparative example 5
Preparing the materials according to the formula proportion of example 1, and then preparing the bacteriostatic composition for the hygienic products according to the following method:
(1) heating PEG-60 hydrogenated castor oil to 50 deg.C, stirring for dissolving, sequentially stirring with menthyl lactate, naringenin, spearmint essential oil, and bisabolol for dissolving, adding radix Stemonae extract and herba Leonuri extract into part of pure water, stirring at 80r/min for 10min until dissolving;
(2) adding levan while stirring to make the mixed solution into a uniform clear gel state, and stirring at a stirring speed of 30-50 r/min for 5 min;
(3) finally adding lactic acid, supplementing water, starting a homogenizer, and homogenizing at 2800r/min for 10 min.
Comparative example 6
Preparing the materials according to the formula proportion of example 3, and then preparing the bacteriostatic composition for the hygienic products according to the following method:
(1) heating PEG-60 hydrogenated castor oil to 50 deg.C, stirring for dissolving, sequentially stirring with menthyl lactate, naringenin, spearmint essential oil, and bisabolol for dissolving, adding radix Stemonae extract and herba Leonuri extract into part of pure water, stirring at a speed of 10r/min for 10min, and dissolving;
(2) adding levan while stirring to make the mixed solution into a uniform clear gel state, and stirring at a stirring speed of 30-50 r/min for 5 min;
(3) finally adding lactic acid, supplementing water, starting a homogenizer, and homogenizing at 2800r/min for 10 min.
The following tests were performed on the bacteriostatic compositions for sanitary articles prepared in examples 1 to 3 and comparative examples 1 to 6.
Test of antibacterial performance of additive solution
Detection basis and method: GB15979-2002 appendix C, test concentrations: stock solution, action time: 5min
Detecting items: bacteriostatic property of dissoluble antibacterial product
And (3) detection results:
TABLE 2
Bacteriostatic property test of sanitary towel (pad) surface layer or chip layer
Tests prove that the difference of the bacteriostatic rates of dissolution and antibacterial (bacteriostatic) products of the examples 2 and 3 on escherichia coli, staphylococcus aureus and candida albicans is more than 90 percent, the difference reaches the standard value specified in GB15979-2002 appendix C, and the KMS health formula additive solution sample has antibacterial effect on escherichia coli, staphylococcus aureus and candida albicans.
2. Test of bacteriostatic rate of surface layer of sanitary towel (pad)
The additive solution is sprayed on the non-woven fabric surface layer, then is extruded by a rolling shaft, and finally is dried to prepare the sanitary towel (pad). Taking the first layer of the sanitary towel (pad) surface, the middle 5cm x 10cm + the second layer of the printing core sheet 2.8cm x 8cm
1. Detection basis and method: GB15979-2002 appendix C,
2. detecting items: bacteriostatic property of non-dissolving antibacterial product
TABLE 4
Through inspection, in the bacteriostasis tests of the non-dissolution antibacterial products of the examples 2 and 3 and the comparison samples 2 and 3 on escherichia coli, staphylococcus aureus and candida albicans, the difference value of the bacteriostasis rates of the initial sample group and the comparison sample group is more than 26 percent and reaches the standard value specified in GB15979-2002 appendix C, and the KMS sanitary towel (pad) sample has antibacterial effect on escherichia coli, staphylococcus aureus and candida albicans.
Consumer usage experience contrast
The bacteriostatic formula prepared by the invention is used for crowd test on sanitary towels (pads), and volunteers are recruited in gynecological outpatient service of a certain hospital under the following conditions: has history of pudendum inflammation and pudendum sensitivity, and can be used for distributing sanitary towel (pad) for 3 months to volunteers, and women of the volunteers are recruited, wherein each group contains 40 volunteers. Comparative example 6 a foreign brand of antibacterial sanitary napkin (pad) was sold in coins. In the measurement experiment, the used sanitary towels (pads) are all torn off the marked substances such as trademarks, so that the users do not know the types of the used sanitary towels (pads), and volunteers need to provide the experimenters with the use feelings after the menstruation is finished. The use experience comprises: whether the pudendum is fresh and cool, whether the vagina is painful and itchy, whether leucorrhea is reduced, whether stimulation exists or not, whether friction feeling experience with the sanitation exists or not are graded, each fragrance score is 10 points full, the better feeling score is higher, the average score of three times of three menstrual periods of each group of volunteers is calculated, and the test result is shown in table 5.
TABLE 5
The KMS sanitary towel (pad) with the healthy formula prepared by the embodiment of the invention has the advantages that the irritation and the friction between the pudendum and the sanitary towel (pad) are obviously reduced, and meanwhile, the sanitary towel product prepared by the embodiment of the invention can effectively relieve various symptoms of pudendum inflammation, including pudendum pain and itch and increased leucorrhea. On the basis of effectively playing an antibacterial effect, the sanitary towel can effectively reduce the stimulation to the pudendum, and meanwhile, the antibacterial component sprayed on the surface layer of the sanitary towel adopts a controllable micro-encapsulation slow-release technology, so that the privacy nursing can be effectively more balanced.
The preparation method of the invention enables the bacteriostatic composition to be better adsorbed on the sanitary towel (pad) and has better bacteriostatic effect.
The bacteriostatic composition for the sanitary towel (pad) takes natural plant essence as a raw material, a large amount of bacteriostatic, anti-inflammatory and analgesic repairing formulas are added, an enzyme system of skin cells is activated and promoted, privacy nursing is more balanced, and the composition integrates particles with different components, properties and sizes. The friction resistance between surface fibers and the function of a drug release carrier are reduced.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (4)
1. A bacteriostatic composition for a sanitary product comprises the following components in percentage by weight:
1% -4.5% of menthyl lactate;
2-4.5% of stemona root extract;
1.5 to 3.5 percent of motherwort extract;
0.2-1.5% of spearmint essential oil;
1% -5% of fructan;
0.2-1% of bisabolol;
naringenin 0.15-0.6%;
3% -6% of solubilizer;
0.1 to 1 percent of pH value regulator;
the balance being purified water.
2. The bacteriostatic composition for the sanitary products as claimed in claim 1, which consists of the following components in percentage by weight:
3% -4% of menthyl lactate;
3-4.5% of stemona root extract;
1.5-3% of motherwort extract;
spearmint essential oil 0.5-1.5%;
1% -5% of fructan;
0.25-0.8% of bisabolol;
naringenin 0.15-0.6%;
3% -5.5% of solubilizer;
pH regulator 0.5-0.85%;
the balance being purified water.
3. The bacteriostatic composition for sanitary articles according to claim 1 or 2, wherein:
the solubilizer is PEG-60 hydrogenated castor oil.
4. The bacteriostatic composition for sanitary articles according to claim 1 or 2, wherein:
the pH value regulator is a lactic acid solution with the concentration of 1 wt%.
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Non-Patent Citations (2)
| Title |
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| 富含生物碱的7种中草药提取液抑菌活性观察;杨怀霞等;《郑州大学学报（医学版）》;20040930;第39卷(第5期);859-861 * |
| 柚皮素的最新研究进展;季鹏等;《中国新药杂志》;20150630;第24卷(第12期);1382-1386、1392 * |
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