KR20100029969A - Method of manufacturing natural tocopherol soap and soap making thereof - Google Patents

Abstract

PURPOSE: Natural tocopherol soap is provided to ensure skin anti-aging effect, antioxidant effect, and moisturization effect, and to impart excellent soft texture to the skin because a tocopherol ingredient is present in the skin after washing. CONSTITUTION: A method for manufacturing natural tocopherol soap comprises the steps of: dissolving 100.0 parts by weight of fats and fatty oils and 10~30 parts by weight of caustic soda in 30~50 parts by weight of purified water, and stirring the solution at 40~80 °C and 150~300 rpm for 30~120 minutes to prepare a saponified material; adding 1~40 parts by weight of natural tocopherol and 0.1~3.0 parts by weight of natural perfume to the saponified material and stirring the mixture at 150~300 rpm for 10 minutes to prepare soap liquid; and putting the soap liquid in a mold, and cooling and aging the soap liquid to prepare soap.

Description

 TECHNICAL FIELD The present invention relates to a natural tocopherol soap and a natural tocopherol soap,

 The present invention relates to a method for producing a soap using an excellent anti-aging and antioxidative effect, a lipid oxidation inhibitory effect and an excellent moisturizing effect of natural tocopherol extracted from vegetable oils, especially soybean, More particularly, the present invention relates to a method for producing a functional natural soap having a tocopherol component remaining after use even if a large amount of natural tocopherol is added and dispersed to further enhance the product value of the skin, which is more moist and soft and moisturizing To natural tocopherol soap.

 Natural fats and oils extracted from nuts and seeds to make soap are ester bonds of various fatty acids such as alcohol glycerol, stearic acid, oleic acid and palmitic acid. When these fatty acids are used to react with caustic soda, soap and glycerin are produced. This reaction is called the saponification reaction and the reaction formula is as follows.

_{(RCOO) 3 C 3 H 5} + 3NaOH → 3RCOONa + C 3 H 5 (OH) 3

 Soap molecule has a hydrophobic group and a hydrophilic group so that the hydrophobic group pulls the oil part and the hydrophilic group pulls the water so that the oil particles are dispersed into the water to be washed. The natural soap contains glycerin, which is a moisturizing ingredient, and is sold separately. (If glycerin is contained in the soap, it takes a long time for aging. .

 In addition, natural soap is different from ordinary soap because it uses only vegetable oil, so it is different from ordinary soap which uses animal or mineral oil, and natural fragrance which is not synthetic fragrance is used.

Additives include synthetic surfactants and preservatives (EDTA), tocopherol and fruit extracts that are natural preservatives instead of hardeners. So natural soap is environmentally friendly and does not pollute the water because of its short decomposition time in water.

 Until now, soap has been made not only as a means to remove the surface of dirt and other soiled skin uniformly, but also to improve the productivity, shorten the manufacturing time, It can be said that it is an artificial chemical lump because it contains a synthetic surfactant, a derivative and other preservatives in order not to be easily deteriorated for prolonged retention period.

 In addition, most of chemical soaps used at home are mostly made of soap by reacting with fatty acids and alkalis. They have good washing effect and good foaming, but they disappear when they are rinsed. By using synthetic surfactant or preservative, .

 Commercially produced soaps remove glycerin, which makes the soap harder and longer lasting. However, the natural handmade products manufactured by consumers include glycerin, which acts as a softener for the soap to have a softer effect on the skin.

 The soap production method can be roughly classified into a method of detection, a neutralization method and an ester exchange method.

When the oil is heated with alkali, the oil is hydrolyzed to produce soap and glycerin. The neutralization method uses a catalyst such as an acid or a metal oxide and decomposes into glycerol and fatty acid when hydrolyzed at a high temperature and a high pressure. After refining the bar, the fatty acid is neutralized with an alkali. On the other hand, in the ester exchange method, fatty acid methyl esters are produced by ester exchange with oil in the presence of a catalyst in the presence of a catalyst, and glycerin is decomposed. The obtained fatty acid methyl ester is purified by distillation and then saponified with an alkali to produce soap and methanol Method. Unlike ordinary commercial soaps, natural soaps are made by saponification of natural vegetable oils with caustic soda. So natural soap contains glycerin, a natural moisturizing substance produced during this saponification process. However, ordinary soaps are not beneficial to the human body because they add chemical additives such as surfactants, metal ion sequestrants (EDTA), antioxidants, antiseptics, preservatives, and artificial colorants in the production of soap. In some cases, it may be released a little, but it is rarely released through the skin and remains in the body.

 When synthetic detergent is used, usually about 4 mg per day is put into the skin. Surfactants among chemical additives are known to circulate throughout the skin through the skin cell membrane and cause damage to brain, heart, liver, spleen and other cells. Therefore, the immune system of the body is weakened to cause various diseases, and it is presumed to be the main cause of atopic dermatitis spreading like fashion.

Because of these risks, natural soap has many advantages. When it is mixed with water, it has no interfacial activity. It is decomposed in one day by microorganisms, so there is no environmental pollution. However, chemical soap does not disappear even if it is diluted, and surface activity feeds organic matter to microorganisms So that the number of individuals increases rapidly. This leads to a decrease in dissolved oxygen, which causes red tides in rivers, lakes and seas. Because of these problems, the use of natural soap is soaring. When natural soap is mixed with water, there is no interfacial activity and it is decomposed in one day by microorganisms. Therefore, there is no environmental pollution. However, chemical soap has recently been infected with infant atopy, It is known as the cause of female hair loss. This is why the population making natural soap in the home is increasing.

 Soap products containing phenolic antimicrobials have been developed to prevent the growth of various contaminants in the air after they have been adsorbed on the surface of the skin, and some products have been developed and marketed. However, people with irritable skin have problems causing skin irritation In order to compensate for the disadvantages of soaps made from various chemical ingredients that cause skin irritation, soaps containing natural plant substances, mineral powders, and extracts thereof are being developed. These natural products are traditionally folk remedies, or they advertise cosmetic effects based on their cited effects in classical or oriental medicine, but there are some negative cases in which natural ingredients can cause various side effects depending on the individual's constitution.

 These natural soap beauty soaps sold on the market are sold at very high prices and their main product types are mild soap for infants, soap for sensitive skin, soap for acne skin, soap for oily skin, anti-aging Excellent soap, moisturizing effect, excellent soap for whitening, and the like.

The effect of vitamin E, a natural tocopherol commonly known, has a natural moisturizing function that moisturizes and moisturizes dry skin and protects skin membranes from external intrusion. In other words, it protects skin from damage caused by ultraviolet rays, pollutants and aging. It moisturizes deep into the skin, so it helps skin's breathing and metabolism and is good for wrinkle prevention effect. It is also used in natural soaps and cosmetics due to its strong antioxidative action, which prevents rancidity, increases shelf life, and protects cells and cell membranes from oxidative factors.

As a prior art for the production of natural functional soaps, a composition of cosmetic soap and a method for its production (Registration No. 10-0537489-0000) uses a highly concentrated underground salt water to prevent skin diseases, makeup with effect of healing and body odor prevention 80 parts by weight of palm oil or palm oil and 20 parts by weight of palm or palm kernel oil were mixed and reacted with caustic soda to prepare a functional material consisting of 3 parts by weight of underground salt water, 3 parts by weight of mineral oil and 1.5 parts by weight of mineral water as 60 (Registered trademark 10-0789471) is formed by incorporating soap into the soap, an extract extracted from at least one of a soap base, Extracts extracted from angelic roots, angelica leaves, pine needles, Pueraria japonica, mugwort, and wild mackerel provide skin moisturizing, skin elasticity improvement, waste removal and whitening And the effect of improving atopic dermatitis is obtained.

Also, the functional soap (Publication No. 10-2006-0018555) is characterized in that the mackerel fiber is contained in an amount of 0.1 to 15% by weight in a conventional soap containing vegetable oil and a surfactant as a main component. Is absorbed into the user's skin to effectively remove the waste matter in the skin pores and to exhibit a detoxifying effect. The functional soap composition (Registration No. 10-0746694) contains calcium soot, silkworm powder and far-infrared emulsified loess powder and general soap ingredients to inhibit the cleansing effect as well as the production of various dermatitis and acne such as skin protection and atopy ≪ / RTI >

The present invention relates to a soap composition which is effective for preventing skin aging and for whitening action, and relates to a soap composition which is effective for whitening, skin cleansing and protecting (Patent Document No. 2003-0061725) It is characterized by the production method of solid, liquid, and gel-like soap by adding concentrated extract or extracted active ingredient to the back, back, back, go-in, noodle, goat, gosam, bamboo bed, bank, .

A soap containing bamboo extract and a method for producing the same (Registration No. 10-0493143) relates to soap and a method for producing soap, which comprises a soap base, alkoxyglycerin, tocopherol, fragrance, propolis and titanium dioxide, The extract was further added and the ratio was changed to 87.9-98.4% by weight of soap base, 0.4% by weight of alkoxyglycerin, 0.1% by weight of tocopherol, 0.1% by weight of perfume, 0.4% by weight of propolis, 10% by weight. This is not only a skin cosmetic, a moisturizing effect, a function of exfoliating exfoliation, but also an effect on atopic skin and pruritus.

A method of producing a functional soap and a functional soap (Patent Application No. 2002-0088723) produced by this method are a method of producing a functional soap containing a bioactive salt and a herbal extract, and a functional soap produced thereby.

However, in order to make up for the disadvantages of the soaps made of various chemical components, such attempts to manufacture functional soaps have been developing soaps containing natural plant ingredients, mineral powders, herbal medicines, and natural products such as their extracts. These natural products are traditionally advertised as folk remedies or cosmetics based on their efficacy cited in classical or oriental medicine. However, there are some negative cases in which natural ingredients can cause various adverse effects depending on the constitution of the individual. Various herbal medicines and functional substances It has been difficult to scientifically and accurately verify the effect of the soap on the skin after each of the added substances.

The present invention relates to a method for producing tocopherol soap, which comprises reacting and dispersing a tocopherol, which is a functional substance, in a soap in a large amount to produce natural tocopherol soap, using the functional and antioxidant effect of tocopherol, To natural tocopherol soap which is more moist and soft and has no pulling phenomenon after use, and a method for producing the same.

The functional soap of the present invention contains a large amount of natural tocopherol which is an antioxidant extracted from soybeans. When the soap is used, even if it is washed in water, the tocopherol component remains on the skin, It does not show any side effects, and has excellent anti-aging effect and moisturizing properties.

In addition, tocopherol ingredient protects the cell membrane from external invasion. This defense function protects the skin from damage due to ultraviolet rays, pollutants and aging. It helps skin's breathing and metabolism, so it is very good for prevention of wrinkles. When used in soap or cosmetics, it prevents rancidity and increases shelf life.

The present invention relates to a natural tocopherol soap preparation method of imparting functionality by adding a large amount of natural tocopherol having excellent antioxidative and moisturizing effects to skin lipids during the production of soap, and a natural tocopherol soap produced by the method.

So far, natural tocopherols, which are high in synthetic tocopherol, have been used little to no longer than 1% of tocopherol, which is used for anti-aging purposes in the production of natural soaps and general soaps, at a level that mimics antioxidant and anti-aging effects. However, this patent discloses that when various amounts of tocopherol are added to increase the amount of un-aminated tocopherol added, and when the soap is prepared by improving the reaction and mixing conditions, natural tocopherol is added up to 40 parts by weight and dispersed to prepare a soap having functional properties And a natural tocopherol soap produced by the method.

Hereinafter, the present invention will be described in detail.

100 parts by weight of vegetable oil and 10 to 30 parts by weight of caustic soda are dissolved in 30 to 50 parts by weight of purified water and mixed and stirred at 40 to 70 ° C for 30 to 120 minutes at 150 to 300 rpm to produce a soap- 1 to 40 parts by weight of natural tocopherol and 0.1 to 3.0 parts by weight of natural fragrance are added and stirred at 150 to 300 rpm for 10 minutes to prepare a soap solution, which is then put into a molding mold, cooled and aged to produce natural tocopherol soap.

Vegetable oils are mainly used as soybean oil, seed oil, olive oil, grape seed oil, coconut oil, palm oil, apricot seed oil, green tea seed oil and the like as main components of soap.

Caustic soda is strong alkaline and serves to remove the time. In the meantime, chemically synthesized chemical surfactants have been responsible for removing time from soap. In other words, a surfactant has a lipophilic group and a hydrophilic group in one molecule at the same time. Therefore, it dissolves in a polar solvent and dissolves in a nonpolar solvent and has been widely used in detergents, cosmetics and shampoos. Recently, surfactants have attacked the human immune system, Infertility, the inability to stay in the body while causing an abnormality of the body has been found, the use of the abstinence is required.

Thus, caustic soda was used in place of the chemical surfactant in the present invention. However, considering the toxicity of caustic soda, it was diluted with purified water. As a result, the prepared soap had a pH of 6-9, which was very neutral and very weak alkaline soap.

In the present invention, caustic soda is used in an amount of 10 to 30 parts by weight.

Tocopherol is widely used in soaps, shampoos, cosmetics as well as in health foods as interest in health is heightened.

In general, tocopherol is an average of 10 to 15% of tocopherol in the deodorized effluent separated from the deodorization process, which is the final step in the process of refining crude oil extracted from soybeans, Natural tocopherol is widely distributed in various plants and animals, and is particularly contained in vegetable oils (300 to 1500 ppm). This tocopherol is known to have a high physiological activity in the order of alpha, beta, gamma and delta tocopherol. Antioxidative and antioxidant activities are inversely related to delta (?), Gamma (?), Beta (beta), and alpha (alpha) tocopherol.

D-tocopherol, which is a deodorization distillate separated from the deodorizing process, which is a purification process of plant oils, is a mixture of 9% to 10% by weight of alpha (alpha) type having vitamin E activity, gamma (gamma)隆) type shows a content of 80 to 85% by weight.

Tocopherol concentrate can be used as a very powerful antioxidant, and it is a major component of the cell membrane that constitutes our body. It protects the cell membrane and maintains metabolism by preventing oxidation of fat in our body. If we fail to play this role, it will cause damage to proteins, DNA, biological membranes, etc. that constitute our body and play a harmful role on cells and tissues.

Generally, oil or fat is contacted with air or light during processing or storage to cause rancidity, bad odor, or toxic substances, resulting in deterioration of quality. Tocopherol prevents oxidation and destruction of biologically important unsaturated fatty acids by autoxidation.

The recently discovered pharmacological action of alpha (alpha) tocopherol, known as vitamin E, plays a role in protecting the cell membrane from external invasion, which prevents skin damage from UV rays, pollutants and aging, Helps prevent wrinkles. It has a powerful antioxidant effect, which prevents rancidity when used in soaps and cosmetics, thus increasing the shelf life. It also helps prevent hypertension, atherosclerosis, myocardial infarction, maintain blood vessel elasticity, prevent infertility and restore hormone imbalance caused by anti-aging and menopausal disorders in people with high cholesterol levels who are at risk for heart disease.

It is a skin nutrition product. It has excellent effect on spots, freckles, and cosmetics. It has a particularly strong antioxidant effect, which enhances the action of vitamin A.

Because it also has the function of extending the life of the red blood cell which plays a role of oxygen transport in the body, it further increases the number of red blood cells and maintains the oxygen contained in the blood. Therefore, it does not heal on small wounds, rough skin, and arteriosclerosis, such as oxygen in the blood of people who are lacking by taking the role of lipid peroxidation to prevent disease and to help active activities.

If you use natural soap with tocopherol added, tocopherol can remain on the skin and contact through the skin and improve the blood oxygen and the body's immune system.

In the present invention, 1 to 40 parts by weight of natural tocopherol was used.

In addition to the simple fragrance, the fragrance of soap has different functions depending on the fragrance type. In other words, apple scent is good for refreshing and restoring fatigue, eucalyptus cleanses the head, jasmine stabilizes the mind

Lemon, orange, rose and lavender fragrance relieve stress, and rosemary is said to be good for allergies.

In the present invention, these natural fragrances are selected by function and added in an amount of 0.1 to 3.0 parts by weight.

Since the general soap takes a long period of aging in the process of producing soap, glycerin, which is a moisturizing ingredient, is separately sold separately as described above, but is produced in the present invention in its own saponification reaction. .

Hereinafter, the present invention will be described in detail with reference to preferred embodiments, but the present invention is not limited thereto.

Example 1

100 g of vegetable oil (soybean oil) was heated to 50 캜, and 33 g of purified water was added to 12.7 g of caustic soda, and the dissolved alkali was injected into the vegetable oil while stirring at 200 rpm for 2 hours. After the saponification reaction, 5 g of natural tocopherol (content: 50%) and 2 g of lavender flavor were added in an equal amount, stirred at 200 rpm for 10 minutes, poured into a mold, cooled and aged for 7 days.

Example 2

After the saponification reaction, 10 g of natural tocopherol (content: 50%) and 2 g of lavender were added in the same manner as in Example 1, stirred at a speed of 200 rpm for 10 minutes, poured into a mold, cooled and aged for 7 days.

Example 3

After the saponification reaction, 20 g of natural tocopherol (content: 50%) and 2 g of lavender were added in the same manner as in Example 1, followed by stirring at 200 rpm for 10 minutes, pouring into a mold, cooling and aging for 7 days.

Table 1 Quality evaluation results

To evaluate the post-use effect of the natural tocopherol soap prepared as in Examples 1 to 3, 10 women were selected as a panel, and soap prepared according to tocopherol content was used, and after using for 2 days or more for 5 days .

1. The contents of the questionnaire are as follows.

  1) Age 2) Start date 3) Number of times used 4) Used site 5) Evaluation after use 6) Opinion

2. Evaluation Method

  1) When using as a 5 point zero rating for each item

    ① Degree of foaming ② Degree of decontamination ③ Softness of skin ④ Degree of skin pulling

3. Evaluation results

division Tocopherol (content: 50%): 5% Tocopherol (content: 50%): 10% Tocopherol (content: 50%): 20% Bubble generation 4.0 4.0 3.8 Decontamination 4.0 4.0 4.0 Softness 4.2 4.3 4.6 Skin pull 4.3 4.4 4.7

 1) Evaluation criteria: 5 points: Very good, 4 points: Good, 3 points: Average, 2 points: Bad, 1 point: Very bad

As a result of the comparative evaluation, the more the amount of tocopherol added, the better the skin's softness, moistness and skin pulling.

Example 4

100 g of vegetable oil (coconut oil) was heated to 45 DEG C while 35 g of purified water was added to 18 g of caustic soda, and the dissolved alkali was injected into the vegetable oil while stirring at 300 rpm for 1 hour. After the saponification reaction, 10 g of natural tocopherol (content: 50%) and 2 g of lavender fractions were added in an aliquot, followed by stirring at a speed of 300 rpm for 10 minutes, pouring into a mold, cooling and aging for 10 days.

Example 5

20 g of natural tocopherol (content: 50%) was added after the saponification reaction as in Example 4

Example 6

After the saponification reaction, 30 g of natural tocopherol (content: 50%) was added as in Example 4

Example 7

40 g of natural tocopherol (content: 50%) was added after the saponification reaction as in Example 4

Example 8

50 g of natural tocopherol (content: 50%) was added after the saponification reaction as in Example 4

Table 2 Comparative Quality Evaluation Results

To evaluate the effects of using natural tocopherol soaps prepared as in Examples 4 to 8, ten women were selected as a panel and soap prepared by adding tocopherol was used, And the results were evaluated in the same manner as in FIG.

division  10% 20% 30% 40% 50% Bubble generation 4.0 4.0 3.8 3.8 3.5 Decontamination 4.0 4.0 4.0 4.0 3.7 Softness 4.2 4.3 4.5 4.7 4.1 Skin pull 4.2 4.4 4.6 4.8 4.2 Exterior 5.0 5.0 5.0 5.0 4.3

 * Results (by tocopherol addition ratio)

  1) Evaluation criteria: 5 points: Very good, 4 points: Good, 3 points: Average, 2 points: Bad, 1 point: Very bad

As a result of the comparative evaluation, the more the amount of tocopherol added, the better the softness, the moisturizing degree and the pulling-up phenomenon of the skin. However, when added more than 50%, the soap does not easily harden due to the effect of tocopherol, The value of the product was significantly lowered.

Example 9

100 g of vegetable oil (olive oil) was heated to 50 캜, and 35 g of purified water was added to 12.9 g of caustic soda, and the dissolved alkali was poured into the vegetable oil and stirred at a speed of 200 rpm for 1 hour. After the saponification reaction, 20 g of natural tocopherol in an amount of 30% and 2.5 g of peppermint flavor were added, and the mixture was further stirred at a speed of 200 rpm for 10 minutes, poured into a mold, cooled and aged for 15 days.

Example 10

After the saponification reaction, 20 g of natural tocopherol in an amount of 50% was added.

 Example 11

After the saponification reaction, 20 g of 70% natural tocopherol was added

Table 3 Comparative Quality Evaluation Results

To evaluate the effect of using the natural tocopherol soaps prepared as in Examples 9 to 11, 10 women were selected and the soap prepared by the tocopherol content was dispensed twice or more per day for 5 days. Likewise, the results were evaluated in the same manner.

* result

division Tocopherol ( content: 30% ): 20% Tocopherol ( content: 50% ): 20% Tocopherol ( content: 70% ): 20% Bubble generation 4.5 4.4 4.3 Decontamination 4.0 4.0 4.0 Softness 4.4 4.6 4.7 Skin pull 4.4 4.6 4.7

 (By tocopherol content)

  1) Evaluation criteria: 5 points: Very good, 4 points: Good, 3 points: Average, 2 points: Bad, 1 point: Very bad

As a result of the comparative evaluation, the higher the content of tocopherol was, the better the smoothness, moisturizing degree and skin pulling degree of the skin were. There was no significant difference between 50% and 70% of tocopherol content.

Therefore,

10 to 30 parts by weight of caustic soda is dissolved in 30 to 50 parts by weight of purified water, 100 parts by weight of vegetable oil is mixed and stirred at 40 to 80 DEG C for 30 to 120 minutes at a speed of 150 to 300 rpm to produce a saponification product; 1 to 40 parts by weight of natural tocopherol and 0.1 to 3.0 parts by weight of natural fragrance are added to the above saponified product and stirred at a speed of 150 to 300 rpm for 10 minutes to prepare a soap solution, ; And a natural tocopherol soap prepared by the method.

The natural tocopherol soap is composed of 100 parts by weight of vegetable oil, 10 to 30 parts by weight of caustic soda, 30 to 50 parts by weight of purified water, 1 to 40 parts by weight of natural tocopherol and 0.1 to 3.0 parts by weight of natural fragrance.

Claims (4)

100 parts by weight of vegetable oil and 10 to 30 parts by weight of caustic soda are dissolved in 30 to 50 parts by weight of purified water, mixed and stirred at 40 to 80 캜 for 30 to 120 minutes at a speed of 150 to 300 rpm to form a saponification product; 1 to 40 parts by weight of natural tocopherol and 0.1 to 3.0 parts by weight of natural fragrance are added to the above saponified product and stirred at a speed of 150 to 300 rpm for 10 minutes to prepare a soap solution; Preparing a bar sole by cooling and aging the bar liquor into a mold; A method for producing a natural tocopherol soap A natural tocopherol soap characterized by being produced by the method of claim 1 3. The method of claim 2, Wherein the natural tocopherol soap comprises 100 parts by weight of vegetable oil, 10-30 parts by weight of caustic soda, 30-50 parts by weight of purified water, 1-40 parts by weight of natural tocopherol and 0.1-3.0 parts by weight of natural fragrance. A natural tocopherol soap according to any one of claims 1 to 3, characterized in that the natural tocopherol used is 10-90% pure.