JPS61249931A - Pasty remedy for athlete's foot - Google Patents

Abstract

PURPOSE:To obtain a remedy for athlete's foot having high preservability, by using extracted liquid of TORORO-AOI (Hibiscus manihot) as a principal component, adding salicylic acid, glycerol and lactic acid to the liquid, and mixing the resultant pasty composition with a fatty acid potassium carbonate salt, bentonite, salicylic acid and lanolin. CONSTITUTION:A pasty composition is produced by mixing an extracted liquid of TORORO-AOI with preferably 3-5% salicylic acid, 7-9% glycerol and 3-5% lactic acid. The composition is resistant to putrefaction and viscosity lowering for a long period and is most effective as a base. The objective pasty remedy for athlete's foot can be produced by adding a fatty acid potassium carbonate salt, mixture of bentonite and salicylic acid and lanolin to the pasty composition. It exhibits mild action to the skin without causing irritation to the skin, impregnates deep into the diseased part and completely cures the athlete's foot.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an athlete's foot medicine in the form of a paste containing an extract of hollyhock as the main ingredient.

The reward/punishment hollyhock (hereinafter referred to as ``Tororo Aoi'') is an annual plant, and the extract (mucilage) obtained from its roots is called neri and is used for making Japanese paper, and is also used as a medicine. It is well known that if the roots of the Troll mallow are damaged when digging them up or washing them with water to remove muddy soil, the roots themselves and the extract itself will rot very quickly. Moreover, it is a plant root that has the property of emitting a foul odor and must be handled with care, and both the root and the extract lack shelf life.

Another characteristic of the extract is that the rate of viscosity reduction is extremely rapid, and for this reason, there is a strong need for the development of a method for preserving A. japonica root and its extract, and a method for preventing viscosity reduction.

As a result of many years of research, the applicant has succeeded in providing a method for preventing putrefaction of the root mallow root and its extract, and the use of the extract as the main raw material for hair dressings, liniments, and other medicinal ointments. Among these, the present invention aims to provide a paste-like athlete's foot medicine containing an extract of A. japonica as a main ingredient.

The present invention will be explained in detail below.

Tororo mallow is an annual plant whose root extract is extremely viscous and is used as neri when making washi paper.
! ! ! If the roots are damaged, they are prone to rot.

It is also known that if the extract is not used promptly, it is susceptible to spoilage and its activity, which is its vitality, decreases extremely quickly. Therefore, when digging up the Troro mallow from the soil, be careful not to damage the roots, and do not wash it, leaving the soil attached to the roots■ Cresol soap 0.5% to 0.7 % solution and store in a cool, dark place.

■ Immerse in a 3% to 5% salt solution and store in a cool, dark place.

■ Immediately wash the roots of Tororo mallow, immerse them in shochu at 35 degrees to the extent that the roots do not come into contact with air, and store in a cool, dark place.

Now, to give an example of how to extract the ingredients from preserved A. japonica using the above method, the preserved A. japonica root should be thoroughly washed with water as soon as possible (
Wash away soaking liquid and anti-soil deposits.

), sprinkle with activated carbon in an amount of 10% of the amount of the root of the roro mallow, leave it for 1 to 2 days, add the same amount of water as the root of the roro mallow, leave it for another 1 to 2 days, and mix with shochu or 25 degrees Celsius. The ingredients of Tororo mallow are soaked in 30% alcohol! Extract and filter to obtain an extract of A. This extract may be quite expensive.

The number of days to soak in shochu or alcohol (extraction days) is
When the season is from spring to summer, the period is about 1 to 2 days, and from autumn to winter, it is about 5 to 7 days.

In such cases, a colorless and transparent component is extracted from the root of the molasses in a soaking tank.

Although this extract has a high viscosity, under normal conditions it is easily putrefied due to the growth of spoilage bacteria, and the viscosity decreases significantly over time.

Here are some examples of how to prevent spoilage and viscosity reduction of the extract of A. japonica extracted using this method: ■ A. japonica extract 1000 F ■ Salicylic acid 40 t ■ Glycerin 80? ■Prepare lactic acid 402, mix well with salicylic acid 40f and glycerin 809, and add 1000 molasses extract to this mixture.
fY mix. Lactic acid 402 is added to this mixture (liquid) and mixed. (Hereinafter, this mixed liquid will be referred to as a "paste composition.") Store this paste composition in a cool, dark place or in a refrigerator. In such cases, this pasty composition may be used for a long period of time (
In experiments, rot and viscosity reduction were prevented even after 5 years. ) can be preserved (prevented from rotting) and prevented from decreasing in viscosity.

In other words, it was found that salicylic acid, glycerin, and lactic acid are effective in preventing the spoilage and viscosity reduction of neri (extract of A. spp. Contains 3% to 5% salicylic acid, 7% to 9% glycerin, and 3% lactic acid.
It has been found that the above measures are most effective when the amount is between 5% and 5%. The amount of salicylic acid and lactic acid is 5%.
It is natural that the above-mentioned materials can be used, and the waste will not rot and its viscosity will not decrease by increasing the amount, but the ingredients are completely different from Neri, which was conventionally used for washi papermaking (salicylic acid, glycerin, lactic acid, etc.). are mixed.), and
In addition, the use of activated carbon almost eliminates the unique odor of A. japonica, increasing its value as a base for pharmaceutical preparations.

The present invention provides an athlete's foot medicine prepared by using this paste-like composition as a base and mixing potassium carbonate, myristic acid, aliphatic higher alcohol, glycerin, bentonite, and lanolin salicylate.

Next, an example of a method for producing an athlete's foot medicine by mixing each of the above-mentioned agents into a base (paste-like composition) is shown. , aliphatic higher alcohol, glycerin! Mix and heat to dissolve.
Potassium carbonate solution prepared by dissolving potassium carbonate in water is added little by little to this solution to prepare fatty acid potassium carbonate salt, and after mixing this fatty acid potassium carbonate and base, bentonite and potassium carbonate are added to this mixture. Salicylic acid is mixed and stirred with twice the amount of hot water as the two ingredients, and this mixture is mixed with the mixture of base, fat extract, and potassium carbonate, and lanolin is further added and mixed.

In such a case, the paste-like athlete's foot medicine of the present invention can be obtained.

Furthermore, since the salicylic acid and lactic acid in the base are acidic, potassium carbonate is used to neutralize them in the heat and make the entire product slightly acidic, so it is increased or decreased depending on the amount of salicylic acid and lactic acid in the base.

Claims (1)

[Claims] The main ingredient is the extract of A. japonica, which also contains salicylic acid,
A paste-like athlete's foot medicine made by adding fatty acid potassium carbonate to a paste-like composition formed by mixing glycerin and lactic acid, and further adding and mixing a mixture of bentonite and salicylic acid and lanolin.