RU2538656C1 - Male intime hygiene product - Google Patents

Abstract

FIELD: medicine.

SUBSTANCE: invention represents a tissue impregnated with a gel composition containing lidocaine hydrochloride, hydrogenated castor oil, dimethylsulphoxide, propylene glycol, benzyl alcohol, and water, wherein the ingredients are taken in the composition in certain proportions, wt %.

EFFECT: high disinfectant and protective effect; provides high sexual activity and a possibility to prolong a coitus.

4 cl, 3 ex

Description

The invention relates to products used for intimate hygiene of men. The product has disinfectant, prophylactic and corrective sexual activity properties.

Known products for sexual hygiene, based on the use of an extract of milk obtained from milk of an animal family of horses, containing 0.1-20 wt.% The specified extract by weight of dry matter. Products can be made in the form of a gel, shampoo, soap disinfectant, absorbent material, dry or wet wipes, sanitary napkins or vaginal swabs. The active ingredients contained in the extract synergistically complement the antimicrobial effect of the main agents. The components of mare’s milk extract nourish and protect natural lactobacilli, as well as damaged parts of the epithelium and enhance the protective and preventive effects (RU 2338511, 11/20/2008).

However, the known products are intended mainly for women, while they do not have the property of adjusting sexual activity.

Known means for disinfecting the skin, which contains hydrogen peroxide in a concentration of from 0.1 to 10% and N-acylated amino acid and / or peptide, or their salt, in the range of 0.1-20%. The composition contains an oil and water phase. The tool may also contain an emollient selected from glycerin, glycerides, polyglycerol, aloe vera, vitamin E, sorbitol, allantoin, castor oil, lanolin and its derivatives, cetyl alcohol (RU 2441644, 02/10/2012).

Known means relates to soft and highly compatible with the skin, biocide-active compositions intended for disinfection, sanation, antimicrobial regulation and fat regulation of the skin. However, this tool does not have the property of increasing sexual activity.

Known means for correcting male sexual dysfunctions, containing a carrier suitable for topical skin exposure, an effective amount of a compound that enhances percutaneous permeability, and inducers of production of nitric monoxide. The product contains a physiologically effective amount of extracts of pantohematogen - a native concentrate obtained from natural raw materials - antler deer blood. In addition, as substances that enhance percutaneous permeability, the product contains compounds from the following series: dimethyl sulfoxide, methyl nicotinate, nicotinic acid, niacin, dioxane, dioxolane. The composition also includes pharmaceutically acceptable concentrations of anestezin, lidocaine or another substance that reduces skin sensitivity. The known tool is made in the form of ointment, or cream, or gel, or emulsion, or spray (RU 2421211, 06/20/2011).

The tool is quite expensive and at the same time has low disinfectant properties.

The prior art means for men, made in the form of a condom with an erectogenic compound, immobilized on the inner surface in the area of the condom head. An erectogenic compound is a vasodilator selected from nitrates, short-acting and long-acting alpha-adrenergic blockers, ergot alkaloids, antihypertensive agents and prostaglandins. The compound can be applied as a component of the composition, can be dispersed or dissolved in a gel-like carrier (RU 2296542, 04/10/2007).

The use of this product supports penile erection after its spontaneous start and prevents the condom from sliding off the penis during intercourse, but does not perform disinfecting and preventive functions.

Known cream for men, contributing to the improvement of intimate harmony, which inhibits premature ejaculation in men, thereby contributing to the extension of sexual intercourse. The cream contains a cosmetically acceptable base, anesthetics, liquid perfluorinated hydrocarbons, vitamins A and / or E, aromatic substances and preservatives, while lidocaine can be used as an anesthetic (RU 2082390, June 27, 1997).

Known sex cream for men, containing (wt.%): A local anesthetic drug selected from the group comprising pyromecain, trimecain, lidocaine 7.9-8.1; emulsifier 4.7-9.0; thickener 1.2-7.0; emollient 5.2-7.3; natural vegetable oil 10.3-15.3; antioxidant 0.2-1.5; antiseptic agent 0.005-0.10; perfume 0.05-0.09 and water up to 100% (RU 2105543, 08.27.1998).

Both well-known creams for men are designed to harmonize marital relationships, they have good absorption, low toxicity and softening effect on the skin. However, these creams have a mild disinfecting effect. In addition, creams are not convenient for their use during intercourse.

The objective of the present invention is to provide a convenient, intimate hygiene product for men, which has high disinfectant and protective properties, and provides increased sexual activity and the possibility of increasing the duration of sexual intercourse.

The problem is solved by the described means for intimate hygiene for men, made in the form of a napkin, impregnated with a composition containing (wt.%):

lidocaine hydrochloride 0.5-5.0 hydrogenated castor oil 0.4-0.6 dimethyl sulfoxide 24-26 propylene glycol 9-11 benzyl alcohol 0.5-0.7 water rest

Preferably, the base of the napkin is made of non-woven thermally bonded fibrous material with a density of 40-60 g / m ² .

Preferably, the amount of impregnating composition is 3.2-3.8 grams per napkin with a surface area of 240-260 cm ² .

The proposed napkin, impregnated with the composition and subjected to radiation sterilization at a sterilizing dose of 1.5-2.5 Mrad, is usually provided with individual sealed packaging.

The prior art does not know a tool for men for intimate use, made in the form of a napkin that has both high disinfectant, preventive and corrective sexual activity properties.

The claimed technical result is achieved in the amount of the above set of features.

We found that when you go beyond the intervals stated in paragraph 1 for the content of each of the components of the composition, there is a noticeable decrease in the effectiveness of the drug as either a disinfectant and prophylactic, or a decrease in penile erection and a decrease in the duration of sexual intercourse are noted.

Below are examples of specific performance of the claimed product and an example of the use of the resulting product.

The claimed product is made as follows. First, prepare a solution for impregnating a napkin. The components of the formulation are weighed. A measured amount of water is charged to the reactor. Then sequentially, with constant stirring, load the remaining components: lidocaine hydrochloride, hydrogenated castor oil, dimethyl sulfoxide, propylene glycol, benzyl alcohol. Each subsequent component is added after complete dissolution of the previous one.

Example 1

For 50 kg of impregnation solution, 30.7 kg of water is loaded into the reactor, into which, as described above, the following components are gradually added: lidocaine hydrochloride - 1.25 kg, hydrogenated castor oil - 0.25 kg, dimethyl sulfoxide - 12.5 kg, propylene glycol - 5 kg, benzyl alcohol - 0.3 kg. The pH of the impregnation solution is 5.5. To this solution was immersed a stack of wipes prepared size 15.5 ± 0.1 to 15.5 ± 0.1 cm from unwoven thermally bonded material, for example "Spunlace" density of 50 g / m ² and allowed to stand for 30 minutes. The mass of the impregnating composition in a napkin is not more than 3.2 g. Wipes impregnated with the composition are subjected to radiation sterilization at 1.5-2.5 Mrad. Then, the impregnated wipes are placed in an individual packaging bag made of cellulose cardboard with a two-layer coating on the front side and a single-layer coating of a turnover with a density of 250 g / m ² .

Example 2

For 50 kg of the impregnation solution, 32.8 kg of water are charged into the reactor, into which, as described above, the following components are gradually added: lidocaine hydrochloride - 0.25 kg, hydrogenated castor oil - 0.2 kg, dimethyl sulfoxide - 12 kg, propylene glycol - 4.5 kg, benzyl alcohol - 0.25 kg. The pH of the resulting impregnation solution is 5.5. To this solution was immersed a stack of wipes prepared size 15.5 ± 0.1 to 15.5 ± 0.1 cm from unwoven thermally bonded material, for example "Spunlace" density of 40 g / m ² and allowed to stand for 30 minutes. The mass of the impregnating composition in a napkin is not more than 3.6 g. Wipes impregnated with the composition are subjected to radiation sterilization at 1.5-2.5 Mrad. Then, the impregnated wipes are placed in an individual packaging bag of cellulose cardboard with a two-layer coating on the front side and a single-layer coating of a turnover with a density of 215 g / m ² .

Example 3

28.35 kg of water are loaded into the reactor per 50 kg of impregnation solution, into which, as described above, the following components are gradually added: lidocaine hydrochloride - 2.5 kg, hydrogenated castor oil - 0.3 kg, dimethyl sulfoxide - 13 kg, propylene glycol - 5.5 kg, benzyl alcohol - 0.35 kg. The pH of the impregnation solution is 5.5. A stack of prepared napkins with a size of 16.0 ± 0.1 by 16.0 ± 0.1 cm made of non-woven thermally bonded material, for example Spanlace, with a density of 60 g / m and immersed for 30 minutes, is immersed in the prepared solution. The mass of the impregnating composition in a napkin is not more than 3.8 g. Wipes impregnated with the composition are subjected to radiation sterilization at 1.5-2.5 Mrad. Then, the impregnated wipes are placed in an individual packaging bag of cellulose cardboard with a two-layer coating on the front side and a single-layer coating of a turnover with a density of 215 g / m ² .

When using the proposed napkins, the maximum effect occurs after five minutes.

Transportation of a set of napkins in individual packages is carried out in a box of cardboard bound in accordance with GOST 7950, or cardboard from consumer packaging in accordance with GOST 7933, or other known material used for this purpose.

Signs of dependent items provide high sterility of the product during manufacture and storage, as well as the comfort of the napkin when using it.

Claims (4)

1. The means of intimate hygiene for men, made in the form of a napkin, impregnated with a composition containing (wt.%):
lidocaine hydrochloride 0.5-5.0 hydrogenated castor oil 0.4-0.6 dimethyl sulfoxide 24-26 propylene glycol 9-11 benzyl alcohol 0.5-0.7 water rest 2. The tool according to claim 1, characterized in that the basis of the napkin is made of non-woven thermally bonded fibrous material with a density of 40-60 g / m ² . 3. The tool according to claim 1, characterized in that the amount of the impregnating composition is 3.2-3.8 grams per towel, having a surface area of 240-260 cm ² . 4. The tool according to any one of claims 1 to 3, characterized in that the cloth impregnated with the composition is subjected to radiation sterilization at a sterilizing dose of 1.5-2.5 Mrad and is provided with individual sealed packaging.