KR101268742B1

KR101268742B1 - Natural solid soap containing hexose sugar and glycol and method for producing same

Info

Publication number: KR101268742B1
Application number: KR1020110116224
Authority: KR
Inventors: 유성태
Original assignee: 유성태
Filing date: 2011-11-09
Publication date: 2013-05-29

Abstract

The present invention is 50 to 70% by weight of vegetable oils and fats; 1-15% by weight of hexasaccharides; 5-25 weight% of glycols; Sodium hydroxide 5-11 wt%; 10-30% by weight of water; 0-2% by weight of aromatic components of plant essential oils; It provides natural solid soap containing 0 ~ 20% of herbal extract, skin physiological beauty ingredient, moisturizing ingredient, skin protection ingredient and beauty ingredient of vitamin. The production method of the present invention contains 1 to 15% by weight of hexose and 5 to 25% by weight of glycols in preparing a natural solid soap made by reacting fats and oils with an aqueous solution of sodium hydroxide (NaOH). Induce hot process to prepare natural solid soap. In the method of the present invention, since the saponification reaction is completed and the unreacted sodium hydroxide is completely removed, the fragrance component and the cosmetic component are added, so that the safety and effect on the skin can be maximized.

Description

NATURAL SOLID SOAP COMPRISING HEXOSE AND GLYCOL AND MANUFACTURING METHOD OF THE SAME

The present invention relates to a natural solid soap containing hexose saccharides and glycols, and more particularly to producing a natural solid soap obtained by reacting fats and oils with sodium hydroxide (NaOH) aqueous solution. And it relates to a natural soap containing glycols and a method for producing a natural soap by a hot process.

In general, there are various methods of making a solid soap, but the conventional method of making a natural solid soap for use in the human body mainly uses a cold process (CP).

In addition, in some natural solid soaps, a hot process (HP) method using glycerin and ethanol is used, but problems of shrinking soap due to ethanol evaporation and moisture condensation due to glycerin's strong hygroscopicity It is rarely used in practice. Therefore, the production of natural solid soap is currently mainly used a cold process manufacturing method.

Conventional CP method is 30 ~ 50 ℃ to maintain the 30 ~ 50 ℃ sodium hydroxide aqueous solution, and then add the fragrance and cosmetic ingredients at the beginning of the reaction (trace time point), and then poured into a mold and warmed for 1-2 days The reaction is further progressed, and after completion of the reaction, it is removed from the mold and aged for at least 4 weeks before commercialization.

In other words, in the conventional CP manufacturing method, since the viscosity is rapidly increased as the reaction proceeds, the fragrance component and the cosmetic component are inadvertently mixed and poured into the mold at the beginning of the reaction when the viscosity begins to form, and thus has the following problems;

1. Since the aroma component and the cosmetic component is added at the beginning of the reaction, the fragrance component and the cosmetic component have a problem in that the aroma and efficacy are reduced by the action of sodium hydroxide.

2. Since it takes a long time to manufacture, productivity is very bad, and mass production is difficult.

However, the demand for natural solid soaps is increasing as the living environment is advanced and the ecologically changing well-being era is increasing. However, the conventional low-productivity CP manufacturing method has been difficult for consumers to use due to high production prices.

Therefore, there is a strong need to develop a manufacturing method with higher productivity and availability and to make it easier for consumers to use high-quality natural solid soap at a lower price.

The present invention is to solve the problems of the prior art as described above, and an object of the present invention is to provide a natural solid soap containing hexasaccharides and glycols.

In addition, another object of the present invention is to prepare a natural soap obtained by reacting fats and oils with an aqueous solution of sodium hydroxide (NaOH), in a hot process (HP) containing hexasaccharides and glycols. It is to provide a method for producing a natural solid soap.

In order to achieve the above object, the natural solid soap of the present invention,

50-70% by weight of vegetable oils and fats;

1-15% by weight of hexasaccharides;

5-25 weight% of glycols;

Sodium hydroxide 5-11 wt%;

10-30% by weight of water;

Fragrance components 0-2 wt%;

Contains 0-20% of cosmetic ingredients.

The vegetable fats and oils include sweet almond oil, argan kernel oil, avocado oil, camellia seed oil, apricot seed oil, apricot kernel oil, coconut oil ( coconut oil, grapeseed oil, hazelnut oil, jojoba seed oil, macadamia seed oil, olive oil, palm seed oil kernel oil, palm oil, rice bran oil, sesame seed oil, soybean oil, sunflower seed oil, wheat germ oil ), Shea butter, beeswax, tocopherol, and the like may be used alone or in combination.

As the hex charcoal, one or more kinds of glucose, mannitol, sorbitol, sorbitol, galactose, and fructose may be used.

As the glycol, propylene glycol, propanediol (propanediol: corn fermentation product), butylene glycol (butylene glycol), hexylene glycol (hexylene glycol), etc. It can mix and use the above.

Although the said water is not specifically limited, It is preferable to use mineral water, purified water, etc.

The fragrance component is a component that provides a fragrance to the resulting soap, rosemary leaf oil (lavmary oil), lavender oil (lavender oil), rose flower oil (rose flower oil), lavandin oil (lavandin oil), lemon oil ( lemon oil, rosewood oil, mandarin oil, jasmine oil, basil oil, sandalwood oil, bergamot oil, citronella Plant essential oils such as citronella oil, orange oil, eucalyptus oil, chamomile oil, palmarosa oil and majoram oil can be used. Can be.

The cosmetic ingredient is added to provide a specific beauty or health effect according to the soap obtained, for example, herbal extracts, skin physiological beauty ingredients, moisturizing ingredients, skin protection ingredients, vitamins and the like can be added.

The manufacturing method of the natural soap of this invention consists of the following processes.

1. A first step of adding a sodium hydroxide aqueous solution to vegetable oils and fats, saponification by adding hexasaccharides and glycols immediately after the start of the reaction to form a soap solution;

2. a second step of adding and mixing the fragrance component and the cosmetic component in the soap liquid made after the saponification reaction of the first step is completed;

3. A third step of forming a solid soap by pouring the molding soap solution of the second step into the mold and cooling.

In the production method of the present invention, the hexose and the glycols are added immediately after the start of the reaction, so that the reaction proceeds considerably and temporarily solidifies. Since it becomes a soapy liquid, after completing a saponification reaction, it becomes possible to add a fragrance component and a beauty component, mix, and pour into a mold, and to shape | mold.

In the first step of the present invention, an aqueous sodium hydroxide solution, 1 to 15% by weight of hexose and 5 to 25% by weight of glycol are added to a fat or oil maintained at a temperature of 30 to 60 ° C, and a saponification reaction is performed at a temperature of 50 to 80 ° C. Complete In the second step, the fragrance ingredient and the cosmetic ingredient are added to the soap solution at 50-80 ° C. and mixed. In the next third step, the soap solution containing all the ingredients is poured into a mold and cooled to complete the solid soap product within one day.

The manufacturing method of the present invention has the following advantages.

1. After the saponification reaction is completed, by adding the fragrance ingredient and the beauty ingredient, the fragrance ingredient and the beauty ingredient are not affected by sodium hydroxide, so the fragrance and efficacy can be exhibited to the maximum.

2. Productivity is very good and mass production is possible since the time required from the start of the reaction to completion is within 1 day.

1 is a schematic process diagram of the present invention.

Hereinafter, the present invention will be described in more detail with reference to preferred embodiments, and the present invention is not limited to the embodiments described herein.

Example 1

Tocopherol was added to prevent the oxidation of fats and oils, and the oils containing tocopherols were heated to 50-60 ° C. while a 50-60 ° C. aqueous sodium hydroxide solution and sorbitol and propanediol (corn fermentation products) were added. Complete the saponification reaction within 1 to 2 hours at 60 ~ 80 ℃ while stirring at a rotational speed, add aloe extract and plant essential oil (EO) and stirred for 1 to 2 minutes, then poured the soap liquid into the mold and molded After cooling, the mixture was aged for 1 day to complete a solid soap.

Table 1 shows the raw materials and contents used in Example 1.

Raw material name Content (unit g) Vegetable oil

Olive oil 12.0 Jojoba oil 1.0 Shea Butter 4.0 Coconut oil 17.5 Palm oil 16.5 Tocopherol 0.1 water Purified water Quantity to become 100 Sodium hydroxide Sodium hydroxide 8.0 Hexose Sorbitol 10.0 Glycol Propanediol (corn fermentation product) 11.0 Beauty ingredients Aloe vera extract (1: 1) 5.0 Fragrance component Orange oil 1.0

Example 2

In the same manner as the preparation method of Example 1 to prepare a solid soap using the raw materials and contents shown in Table 2.

Raw material name Content (unit g) Vegetable oil

Olive oil 11.0 Rice bran oil 2.0 Jojoba oil 1.0 Shea Butter 2.0 beeswax 2.0 Palm seed oil 18.0 Palm oil 16.0 Tocopherol 0.2 water Purified water Quantity to become 100 Sodium hydroxide Sodium hydroxide 7.5 Hexose Sorbitol 8.0 Glycol Propanediol (corn fermentation product) 24.0 Beauty ingredients honey 1.0 Fragrance component Lavender oil 1.0

Example 3

In the same manner as the preparation method of Example 1 to prepare a solid soap using the raw materials and contents shown in Table 3.

Raw material name Content (unit g) Vegetable oil

Olive oil 5.0 Camellia seed oil 3.0 Apricot Seed Oil 3.0 Avocado oil 2.0 Shea Butter 3.0 Coconut oil 18.0 Palm oil 16.0 Tocopherol 0.2 water Purified water Quantity to become 100 Sodium hydroxide Sodium hydroxide 7.5 Hexose Sorbitol 6.5 Glycol Propanediol (corn fermentation product) 18.0 Beauty ingredients Propolis extract 1.0 Fragrance component Rosemary oil 1.0

Examples 4-7

Solid soap was prepared in the same manner as in Example 1 except for using the hexasaccharide and the glycol of Table 4 in place of the sorbitol and propanediol of Example 1.

In the following Tables 4 to 6, propylene glycol = PG, propanediol = PD, butylene glycol = BG, hexylene glycol = HG.

Example 4 Example 5 Example 6 Example 7 Raw material name Content (unit g) Olive oil Example 1 Jojoba oil Example 1 Shea Butter Example 1 Coconut oil Example 1 Palm oil Example 1 Tocopherol Example 1 Purified water Example 1 Sodium hydroxide Example 1 Hexose Glucose
10.0 Mannitol
10.0 Galactose
10.0 Fructose
10.0 Glycol PD
11.0 BG
11.0 HG
11.0 PG
11.0 Aloe vera extract (1: 1) Example 1 Orange oil Example 1

Examples 8-11

Solid soap was prepared in the same manner as in Preparation Example 1, except that the hexasaccharide and the glycol of Table 5 were used instead of the sorbitol and propanediol of Example 2.

Example 8 Example 9 Example 10 Example 11 Raw material name Content (unit g) Olive oil Example 2 same Rice bran oil Example 2 same Jojoba oil Example 2 same Shea Butter Example 2 same beeswax Example 2 same Palm seed oil Example 2 same Palm oil Example 2 same Tocopherol Example 2 same Purified water Example 2 same Sodium hydroxide Example 2 same Hexose Glucose
8.0 Mannitol
8.0 Galactose
8.0 Fructose
8.0 Glycol PD
24.0 BG
24.0 HG
24.0 1,2-PG
24.0 honey Example 2 same Lavender oil Example 2 same

Examples 12-15

Solid soap was prepared in the same manner as in Example 1 except for using the hexasaccharide and the glycol of Table 6 in place of the sorbitol and 1,3-propanediol of Example 3.

Example 12 Example 13 Example 14 Example 15 Raw material name Content (unit g) Olive oil Example 3 same Camellia seed oil Example 3 same Apricot Seed Oil Example 3 same Avocado oil Example 3 same Shea Butter Example 3 same Coconut oil Example 3 same Palm oil Example 3 same Tocopherol Example 3 same Purified water Example 3 same Sodium hydroxide Example 3 same Hexose Glucose
6.5 Mannitol
6.5 Galactose
6.5 Fructose
6.5 Glycol PD
18.0 BG
18.0 HG
18.0 PG
18.0 Propolis extract Example 3 same Rosemary oil Example 3 same

Claims

50-70% by weight of vegetable oils and fats; 1-15% by weight of hexasaccharides; 5-25 weight% of glycols; Sodium hydroxide 5-11 wt%; 10-30% by weight of water; 0-2% by weight of aromatic components of plant essential oils; Natural solid soap containing 0-20% of herbal extract, skin physiological beauty ingredient, moisturizing ingredient, skin protection ingredient, and vitamin ingredient.

The natural solid soap of claim 1, wherein the hexose sugar is selected from glucose, mannitol, sorbitol, galactose, and fructose.

According to claim 1 or 2, wherein the glycol is propylene glycol (propylene glycol), propanediol (corn fermentation product), butylene glycol (butylene glycol), hexylene glycol ( hexylene glycol) natural solid soap, characterized in that selected from.

A first step of adding a sodium hydroxide aqueous solution to vegetable oils and fats, and adding hexane sugars and glycols immediately after the start of the reaction to complete saponification to form a soapy liquid;
A second step of adding and mixing the fragrance ingredient of the plant essential oil, the herbal extract, the skin physiological beauty ingredient, the moisturizing ingredient, the skin protection ingredient, and the beauty ingredient of the vitamin to the soap solution made after the saponification reaction of the first step is completed;
Method of producing a natural solid soap comprising the third step of forming a solid soap by pouring the molded soap solution of the second step into the mold and cooling.

According to claim 4, 1 to 15% by weight of the aqueous sodium hydroxide solution and hexane sugars and 5 to 25% by weight of the glycosaccharides maintained at a temperature of 30 to 60 ℃ in the holding at 30 to 60 ℃ temperature in the first step Adding, and completing a saponification reaction at a temperature of 50 to 80 ° C.

The method for producing a natural solid soap according to claim 4, wherein in the second step, the fragrance component and the cosmetic component are added and mixed at a temperature of 50 to 80 ° C.

The method for producing a natural solid soap according to claim 4, wherein in the third step, the mixed soap liquid is poured into a mold and cooled to form a solid soap within one day.

The method of claim 4, wherein the hexose sugar is selected from glucose, mannitol, sorbitol, galactose, and fructose.

The method of claim 4, wherein the glycol is propylene glycol (propylene glycol), propanediol (propanediol (corn fermentation product)), butylene glycol (butylene glycol), hexylene glycol (hexylene glycol) Method for producing a natural solid soap, characterized in that selected.