KR20010016993A - Soup with pearl pattern - Google Patents

Abstract

PURPOSE: Soaps obtained by mixing soap base, glycerin, water and powder in a specified mixing ratio, in particular a ratio of mica and titanium oxide of 7 : 3 to 8 : 2 is provided which have an appearance with a pearl pattern and a color. CONSTITUTION: The soaps comprise 84.5 to 95% by weight of liquid phase sodium hydroxide as a sodium salt, 4 to 10% by weight of glycerin, 0.5 to 1.5% by weight of water and 0.5 to 5% by weight of a powder having a particle size of 6 to 50 micrometer, wherein the powder is mixed 70 to 80% by weight of mica and 30 to 20% by weight of titanium oxide.

Description

Mother-of-pearl soap {SOUP WITH PEARL PATTERN}

The present invention relates to a soap with a pearly pattern obtained by mixing grieserin, water and powder in a soap base at a specific mixing ratio.

In general, soap is a sodium salt of a higher fatty acid or a mixture thereof, and has previously used an anionic surfactant, and may be represented by a molecular formula (RCOONa (R; alkyl group)). In addition, the number of carbon atoms of the fatty acid is at least 8 or more and exist at room temperature as a solid or powder. As a raw material of the said fatty acid, fats and oils are preferable, In a general manufacturing method, a raw material fats and oils are gelatinized directly with liquid sodium hydroxide, and sodium salt (soap base) and glycerin are isolate | separated by salting out, and soap is manufactured. In this case, the glycerin is separated under the soap (soap base) by salting out, and after separating the glycerin from the bottom, the remaining soap base is poured into a mold to mold the soap. In this case, the separated glycerin is expensive and is used as a general cosmetic raw material. Glycerin is also used as an additive in cosmetics because it has a good moisturizing effect, but it is also difficult to mold into soap due to its low binding property. Since the color of the general soap is determined by the pigment to be added, the color of the pigment to be added is maintained as it is, the situation that does not make a soap having a variety of colors or different concentrations at the same time.

Meanwhile, the striped soap was disclosed in Korean Patent Publication No. 88-1858, which is a method of obtaining striped soap by extruding the base material and the striped material through two extruders connected at right angles to the connection head. However, this method has a problem in that the different bases are integrated through an extruder to obtain a soap, so that they are separated from each other when dried.

In addition, a functional soap containing flavonoids such as azulene of mugwort and galangin of high-volume steel as a functional soap has been disclosed in Korean Patent Publication No. 95-5919, which contains a metal zeolite and contains a sweat smell. A cosmetic soap for performing a function of removing is disclosed in Korean Patent Publication No. 95-7724, and a soap composition in which a flavonoid and bioceramic is added to a soap base is disclosed in Korean Patent Publication No. 93-3760. However, they also had the form of a simple soap with no appearance features, so there was no difference in appearance as a soap.

An object of the present invention is to solve this, to provide a soap having a wood pattern or a pearly color.

To this end, the present invention completes the present invention knowing that soaps composed of 84.5-95% by weight of soap base, 4-10% by weight of greserine, 0.5-1.5% by weight of water, and 0.5-5% by weight of powder can implement a unique pearl pattern. Was done.

That is, according to the present invention, 84.5-95% by weight of a soap base, which is a sodium salt obtained by mixing and stirring liquid sodium hydroxide in a raw material fat, and separating glycerin, 4-10% by weight of glycerin, 0.5-1.5% by weight of water, and powder 0.5- It is to provide a soap formulated at 5% by weight. Powder used in the present invention is preferably used in a mixture of mica 70 to 80% by weight, titanium oxide (TiO 2) 30 to 20% by weight. The particle size of the preferred powder is 100 μm.

The soap base used in the present invention refers to a sodium salt (soap) in which sodium hydroxide (soap) and glycerin are separated by salting by gelling by mixing sodium hydroxide with a higher fatty acid (raw material fat and fat) when preparing a general soap. Preferred composition ratios are 84.5-95% by weight of the soap of the present invention. Preferably it is 91 weight%. When the amount of the soap base used in the present invention is lower than 84.5% by weight, not only the moldability of the soap is lowered but also the amount added is relatively high, so that it is difficult to obtain a beautiful pearly pattern. And more than 95% by weight is difficult to implement the pearl shell pattern pursued in the present invention.

Glycerin used in the present invention is a substance which is separated when obtaining a soap base, and the preferred amount is 4-10% by weight, and when the amount is less than 4% by weight, the binding property and the moisture retention are reduced, and the pearl pattern becomes faint. . If it exceeds 10% by weight, moldability deteriorates. The most preferable addition amount is 7 weight%. In the present invention, the moldability is maintained even after the addition of glyserine is believed to be because the bonding strength is enhanced by the powder described below.

Water used in the present invention is 0.5-1.5% by weight, in the case of the addition amount lower than 0.5% by weight, the bonding properties are reduced, the pearl pattern fade. And when it exceeds 1.5% by weight, the pearl pattern is also blurred.

Powder used in the present invention is 0.5-5% by weight, the pearl pattern fade when less than 0.5% by weight, moldability is lowered when it exceeds 5% by weight. The most preferred amount of powder is 1% by weight. The powder is preferably used in the mixture (powder) mixed in mica 70 to 80% by weight, titanium oxide (TiO 2) 30 to 20% by weight. When the amount of mica added is less than 70% by weight or the amount of added titanium oxide is more than 30% by weight, it is not possible to form a pearl, and only white color can be expressed. When the amount of mica added exceeds 80% by weight or the amount of added titanium oxide is less than 20% by weight, the expression of the pearl pattern is faint. The powder used in the present invention preferably has a particle size of about 6-50 μm. Soap prepared by the composition ratio of the present invention has a pearl-like pattern, which means that the powder and the glycerin and water and powder constituting the composition in the present invention does not form a soap base and the compound, the powder is a binder function It is presumed to occur by dispersing and dispersing to form a kind of mutually separated layer on the soap base. Therefore, if the amount of added glycerin is greater than the range of the added amount, the soap base is difficult to mold, and if the amount of water is less than the range of the added amount, it is difficult to express the pearl pattern. It is difficult, and when the amount of powder added is less than the range of the added amount, the expression of the pearl pattern is faint. The ratio of mica and titanium oxide forming the powder in the above may be a ratio of 7 to 3 to 8 to 2. When the ratio of mica and titanium oxide is included in the above range, it was confirmed that the expression of the pearl pattern is possible. Also, it is estimated that the mismatch of the specific addition ratio of mica and titanium oxide contributes to the expression of the pearl pattern by making an uneven dispersion. do. This can be seen by the following examples.

Example 1

The fatty acid fats and oils and sodium hydroxide were mixed and gelled, and sodium salt (soap) and glycerin were separated by salting out to obtain a sodium base as a sodium salt. 91 kg of soap base, 7 kg of greserine, 1 kg of water, and 1 kg of powder (a mixture of 700 mg of mica and 300 grams of titanium oxide) were mixed in a general mixer and then poured into a soap mold to form a soap. It was confirmed that the molded soap floated the pattern shape of ordinary pearl shell.

Comparative Example 1

The fatty acid fats and oils and sodium hydroxide were mixed and gelled, and sodium salt (soap) and glycerin were separated by salting out to obtain a sodium base as a sodium salt. 85 kg of soap base, 11 kg of greserine, 1 kg of water, and 3 kg of powder (a mixture of 350 g of mica and 150 g of titanium oxide) were mixed in a general mixer, and then poured into a soap mold to form a soap. There was much addition amount of, and moldability fell.

Comparative Example 2

The fatty acid fats and oils and sodium hydroxide were mixed and gelled, and sodium salt (soap) and glycerin were separated by salting out to give a soap base as a sodium salt. 91 kg of soap base, 7 kg of greserine, 0.3 kg of water, and 1.7 kg of powder (a mixture of 1190 grams of mica and 510 grams of titanium oxide) were mixed in a general mixer and then poured into a soap mold to form soap. Since the addition amount was small, the layer formation of the powder was difficult and the moldability of the pearl pattern fell.

Comparative Example 3

The fatty acid fats and oils and sodium hydroxide were mixed and gelled, and sodium salt (soap) and glycerin were separated by salting out to give a soap base as a sodium salt. 92 kg of soap base, 7 kg of greserine, 0.7 kg of water, and 0.3 kg of powder (a mixture of 240 g of mica, and 60 g of titanium oxide) were mixed in a general mixer, and then poured into a soap mold to form a soap, but the powder was The amount of added was small and the pearl pattern was faint.

Comparative Example 4

The fatty acid fats and oils and sodium hydroxide were mixed and gelled, and sodium salt (soap) and glycerin were separated by salting to give a soap base as a sodium salt. 89 kg of soap base, 4 kg of gcerin, 1 kg of water, and 6 kg of powder (a mixture of 4200 g of Mica and 1800 g of titanium oxide) were mixed in a general mixer, and then poured into a soap mold to form a soap, but the powder Because of the large amount of added, there was a characteristic of soap having a lot of white patterns instead of pearl patterns.

Example 5

The fatty acid fats and oils and sodium hydroxide were mixed and gelled, and sodium salt (soap) and glycerin were separated by salting out to obtain a sodium base as a sodium salt. 91 kg of soap base, 7 kg of greserine, 1 kg of water, and 1 kg of powder (a mixture of 900 mg of mica and 100 g of titanium oxide) were mixed in a general mixer, and then poured into a soap mold to form a soap. The molded soap was a powder with a composition of mica and titanium oxide, which is out of the setting range, and thus it was confirmed that the pattern of the pearl was not realized. Powders used in Examples and Comparative Examples were used having a particle size of 30 ㎛.

As described above, the present invention is injected into a mold for molding a general soap, and the powder is mixed in a ratio of 7 to 3 to 8 to 2 of the powder of grcerin and water (particularly mica and titanium oxide) in the soap base to be molded into soap. ) By mixing in a specific mixing ratio to obtain a pearlescent soap can improve the product quality of the soap. In particular, in the present invention, the moldability is reduced when only gryserine is added, but water and powder are mixed together so that the powder acts as a binder, and thus moldability is maintained, and water and glycerine are not bonded to each other. The powder is also separated and functions to give a visually pearly appearance, which can be sold at a high price by enhancing the product's dignity.

Claims (1)

Sodium base 84.5-95 wt%, 4-10 wt% glycerin, 0.5-1.5 wt% water, 0.5-5 wt% powder Become, The powder has a particle size of 6-50 ㎛, mica 70 to 80% by weight, titanium oxide (TiO 2) 30 to 20% by weight of the mixture, characterized in that the pearlescent soap.