KR0148208B1 - Toilet soap composition having an excellent effect of removing a fishy-smell - Google Patents

Abstract

1. TECHNICAL FIELD OF THE INVENTION

Composition

2. The technical problem to be solved by the invention

Improved deodorizing effect of cosmetic soap

3. Summary of Solution to Invention

1 to 3 parts by weight of grain extract of 10% alcohol, 0.5 to 1.5 parts by weight of ganban rock and 0.3 to 1 parts by weight of pine needle essential oil are mixed with the remaining parts by weight of conventional soap powder.

4. Important uses of the invention

Toilet soap

Description

[Name of invention]

Cosmetic soap composition with excellent deodorant effect

Detailed description of the invention

The present invention relates to a cosmetic soap composition having a deodorizing effect, and more particularly, by combining ganban stone and pine needle essential oil with grain extract which can give a deodorizing effect to a conventional makeup soap, greatly increasing the deodorizing effect, in particular, the fishy removing effect. The present invention relates to a cosmetic soap composition.

In general, cosmetic soap is produced by decomposing and saponifying fatty acid-based animal and vegetable fats and oils with a base such as caustic soda. At this time, perfumes are used to reduce the residual amount of bases and to remove fatty acid-specific odors to reduce skin irritation. Small amount is added, and softening agent or moisturizer is added as necessary for skin lubricity or moisturizing, and it is manufactured into solid having a suitable form. Fundamental conditions for these cosmetic soaps should be cleansing to remove contamination attached to the human body, less foaming and skin irritation to soften the feeling, and have a cosmetic effect after use. Recently, there is an increasing demand for hygienic cosmetic soaps having a sterilizing effect to prevent odors and bacterial infections caused by various bacteria and fungi that are parasitic on human skin, and also to remove odors, especially fish such as fishy smells. There is an increasing demand for products that can remove odors from fish. However, even though soap is a very powerful surfactant, it does not effectively remove fishy smell. This is because the causative agent of fishy is strongly adsorbed on the skin and only the cleaning action of the surfactant does not completely remove the adsorbent.

In order to overcome the drawbacks of these cosmetic soaps, researches have recently been conducted to develop products that combine antibacterial and deodorizing effects with cosmetic antibacterial substances by combining natural additives having bactericidal and deodorizing effects. Among the causes of odors are those that originate from the external environment such as meat or fish, but can be removed by washing them well. However, since they are not so easily removed, there have been efforts to remove odors by combining natural products or special ingredients with deodorant effect. If the secretion of skin acid bacteria or sebum occurs due to decay, it may occur even after being washed away. Therefore, many researchers combine synthetic antimicrobial substances with a certain concentration of antimicrobial substances remaining on the skin after washing. The company is developing a product that has a deodorant effect by removing skin acid bacteria.

Among the natural additives, examples of using herbal ingredients include ganban stone disclosed in Korean Patent Publication No. 83-385 or herbal herbal ingredients disclosed in Korean Patent Publication No. 90-2934, but they emphasize only the effect as a cosmetic ingredient. It is not proven. In addition, in Patent Publication No. 90-2934, amino ethyl hydrochloride glycine is used together with natural medicinal substances such as tocopherol and aloe extract, but in this case, the bactericidal and deodorizing effect of aminoethyl hydrochloride glycine is very weak and as expected. It is hard to reap the effect. In addition, there are many kinds of synthetic antimicrobial agents used to remove skin scattering bacteria to achieve deodorizing effects, but they are fundamentally limited because they are too expensive to use and require a substantial amount for practical effects. .

Therefore, the present inventors have tried to develop a product that can obtain a deodorizing effect, in particular, fishy removal effect without using the antimicrobial material as described above together with the grain extract obtained by fermenting various cereals in the existing cosmetic soap with ganban stone and pine needle essential oil. As a result of using an appropriate blending ratio, it was possible to develop a cosmetic soap with excellent deodorant effect, especially fishy removal effect.

Ingredients and methods for preparing cereal extracts suitable for use in the present invention are described in detail in Korean Patent Publication No. 93-2848. Grain extract useful in the present invention is a natural extract manufactured by using biotechnology for rice, rice bran, barley and wheat, etc., and serves as an excuse to increase the cleaning effect without contaminating the environment. In addition, grain extract contains a large amount of amino acid, the main ingredient of natural moisturizing factor, to prevent roughness of the skin and to keep the skin moist. The natural moisturizing factor of skin consists of 40% of amino acids, 12% of pyrrolidonecarboxylic acid, and 7% of urea. These amino acid-related substances account for about 60% of the total. In addition, sugars, organic acids, peptides, and other salts The back accounts for 40%. Therefore, it can be seen that the amino acid-related substances play an important role in maintaining proper moisture in the skin. Son, Kyung-Hyun et al. Kor. J. Appl. Microbiol. According to the method described in Biotechnol., Vol 20, No 1, 85 to 90 (1992), among the grain extracts produced in the present invention, especially rice bran extract has approximately the following amino acid composition.

Since the grain extract has a high amino acid content, it can be expected to have a deodorizing effect to easily remove trimethylamino group, which is the main cause of fish fish. However, the embodiment of the above-mentioned patent publication 93-2848

Cereal extracts prepared as specified in Examples 1, 2 and 3 are rich in nutrients that can be used by microorganisms and are highly contaminated with various germs during distribution and storage. In order to solve such a problem, the present inventors have selectively used pure alcohols in various concentrations, but since the grain extract itself contains alcohols, when excessively used, defoamers and solid soaps lower the foaming power of the surfactant. As a result of long-term research, the present inventors have found that grain extracts having an alcohol concentration adjusted to 10% are difficult to form due to the deterioration of physical properties and difficulty of molding, and the use of a small amount results in no deodorizing effect. It has been found that the above problems can be solved when used in the range of 1 to 3 parts by weight.

In addition, the present inventors have found that the grain extract completely removes the surfactant residues remaining on the skin after washing. Accordingly, the grain extract prevents the skin from being roughened by the residual detergent after washing in addition to the deodorizing effect. The role is also expected.

In the present invention, it is essential to use ganguerite together with the grain extract. Elvanite is a rock belonging to quartz rock, which is composed of feldspar and quartz crystal in natural state, and used in the present invention is pulverized and re-divided this gemstone, and the average particle size is 320 mesh or less. It is processed by MIX Corporation. According to the herbaceous tree, elvan has been reported to facilitate the metabolism of the human body and speed up the treatment, and is recently being widely used in the ceramic industry. Elvan, which is particularly well known in the Orient, has many features such as adsorption, water quality control, oxygen and mineral supply, and far-infrared emission, but especially strong adsorption is believed to be caused by micropores in the elvan, and these micropores cause capillary action. It is estimated to adsorb pollutants, various pollutants and various bacteria. In this regard, the present inventors have applied to the cosmetic soap to remove the odor by using the adsorbing action of elvan, but if the amount of the elvan is too small, the deodorizing effect is lowered. Like many extracts, it has been found that the possible use of elvan is 0.5 to 1.5 parts by weight, which can provide satisfactory deodorizing effects and desired moldings.

In the present invention, it is also essential to use pine needle essential oil (精油). As is known, the essential oils of some conifers, represented by pine trees, have antibacterial and deodorant effects with unique fragrance. This is understood to be due to the important components of pine needle essential oil, which is roughly divided into terpenes and vegetable fungicides. The preparation and properties of pine needle essential oil used in the present invention are described in detail in Forestry Yearbook No. 49, 177-185 (1994). In general, excessive use of oil components is known to reduce excessively the amount of bubbles that are characteristic of soap. In view of this, the present inventors have found that the possible amount of use is 0.1 to 2 parts by weight, and the inventors have carefully considered the amount of pine needle essential oil, but surprisingly, the pine needle extract oil with the above-mentioned grain extract and elvan is 0.3 When used in an amount of 1 to 1 part by weight was found to exhibit a markedly deodorant effect.

Therefore, the present invention is characterized in that 1 to 3 parts by weight of 10% ethanol grain extract, 0.5 to 1.5 parts by weight of ganban rock and 0.3 to 1 parts by weight of pine needle essential oil are formulated on a conventional soap base. Provides a cosmetic soap composition.

The cosmetic soap composition according to the present invention may be used with a skin softener or skin moisturizer commonly used in cosmetic soap. As those commonly used in cosmetic soaps, sorbitan esters, lanolin or derivatives thereof, various oils and higher fatty acids may be used, and there is no problem in the bactericidal power which is a characteristic of the present invention even with these materials. In the present invention, there is no problem in the bactericidal power of the soap in the process of preparing a solid soap by the addition of powdery ganban stone. In the present invention, since the powdery elvan can be added to hinder the cohesion of the soap in the process of producing a solid soap, the high viscosity of the material is not only a value as a skin softener or moisturizing agent but also serves to smooth the soap manufacturing process. There are also unexpected effects to be together. However, since these substances also have a bad effect of reducing the foaming force, which is a characteristic of soap, 0.5 to 5 parts by weight can be used in the present invention, and the preferred amount is 0.5 to 3 parts by weight in consideration of the soap's detergency and foaming power.

The cosmetic soap composition of the present invention can be easily produced by a conventional fatty acid-based cosmetic soap manufacturing apparatus. Cereal extract, elvan, pine needle essential oil and skin softener or moisturizer can all be prepared by post-addition, and detailed manufacturing methods are well known in the art and can be easily manufactured by those skilled in the art without detailed description. Is self explanatory.

The following examples demonstrate the effect on the cosmetic soap composition of the present invention. In these examples, the soap powder was prepared by using a mixture of fatty acid 70 parts by weight of fatty acid and 30 parts by weight of palm fatty acid with sodium hydroxide in a chip state, and the average moisture content was up to 10%. However, such soap powder is prepared to specifically illustrate the present invention, those skilled in the art will understand that it is possible to apply the features of the present invention by preparing other soap powder according to many well-known methods.

In addition, in the following examples, the grain extract, which has a deodorizing effect, was used as the rice, rice bran and wheat extract described in Examples 1, 2, and 3 of Patent Publication No. 93-2848. Other elvan and pine needle essential oils were prepared and used as mentioned in the text. After adding other fragrances, pigments and skin moisturizers, a test bar was prepared to evaluate the deodorizing effect.

Finally, in the examples below, the content of components is expressed in parts by weight relative to the final composition, unless specifically stated otherwise.

[Examples 1 to 26]

As described above, the soap powder is first prepared, and the cereal extract and / or ganban stone and / or pine needle essential oil, and additives, which are characteristically used in the present invention, are mixed in an amount as shown in Tables 2 and 3 to prepare a cosmetic soap composition. It was.

[Deodorant effect experiment]

1. Odor Pollution Preparation: A commercially available mackerel weighing about 600g is wrapped in a cotton towel 30 cm long and 30 cm wide, and sealed in a plastic bag and stored in the refrigerator freezer for 1 day so that the fishy smell is sufficiently adsorbed on the towel.

2. Comparison of deodorant effect

Methods: The stain was washed in each test and standard solution under the following conditions to compare odors by sensory function.

Contaminated cloth: The contaminated cloth made by the above method is cut into 5 cm horizontally and vertically.

Measuring Machine: TERGOTOMETER

Measuring temperature: 25 ℃

Washing water: tap water (hardness 53ppm)

Soap Concentration: 1gr / 1

Bath expenses: 30: 1

Laundry time: 5 minutes

Rinsing time: 3 minutes

Evaluation: The washed stained odors were washed in the standard and the washed in the test sample, and compared to 50 panelists under the following conditions.

※ It smells like fish as standard product 0 points

※ We smell weak fishy in comparison with standard product ... one point

* Smells very weak compared to the standard product

* Almost no smell compared to standard products

Evaluation results are as shown in Table 4 and Table 5.

As described above, the difference in deodorization effect between rice, rice bran and wheat extract was not obvious, but the deodorizing effect increased as the amount of use increased. When the grain extract was less than 1 part by weight, there was no obvious deodorizing effect and the increase was large even if it was more than 3 parts by weight. And because the manufacturing process is difficult, it can not be used practically. In addition, the use of ganban stone and pine needle essential oil (精油) together with a certain amount of grain extract shows excellent synergistic effect. Even if the maximum amount of grain extract is low, the amount of ganban stone or pine needle essential oil (精油) has no obvious synergistic effect. It can be seen that the higher one is inefficient compared to the effect.

Claims (4)

1 to 3 parts by weight of grain extract of 10% alcohol concentration, 0.5 to 1.5 parts by weight of ganban rock and 0.3 to 1 parts by weight of pine needle essential oil are combined with the remaining parts of conventional soap powder. The composition of claim 1, wherein the cereal extract is rice extract, rice bran extract, or wheat extract. The composition according to claim 1 or 2, wherein the soap powder is a soap powder in which 70 parts by weight of Uji fatty acid and 30 parts by weight of palm fatty acid are saponified with sodium hydroxide. The composition of claim 1 or 2, further comprising 0.5 to 5 parts by weight of a skin softener or skin moisturizer.