JPH04312521A - Mousse-like lubricant - Google Patents

Abstract

PURPOSE:To obtain a mousse-like lubricant having excellent lubricating properties during intercourse and prevention of dryness of the vagina by adding glycerol, vitamin E and a foam stabilizer, to polyacrylamide as a main component and blending these compounds with a carbon dioxide gas. CONSTITUTION:0.5-5.0% polyacrylamide is blended with 1.0-10% glycerol to enhance heat retaining properties, 0.01-0.10% vitamin E (alpha1-alpha-tocophenol) to prevent oxidation, 0.01-1.00% surfactant (e.g. sucrose palmitic ester) as a foam stabilizer and the rest of water and stirred to prepare a jelly agent having 150-1,000 cps, preferably 200-500 cps viscosity. The jelly agent is packed into a container and a carbon dioxide gas is injected into the container under 5-8kg/cm<2> internal pressure at 35 deg.C and mixed. Since the amount of the lubricant applied can be controlled and the important part can be directly coated, the lubricant is hygienically and speedily usable.

Description

[Detailed description of the invention]

0001

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lubricant, and more particularly to a mousse-like lubricant that provides lubricity during sexual intercourse and prevents vaginal dryness.

0002

BACKGROUND OF THE INVENTION Conventionally, lubricants have been water-soluble (liquid) or semi-solid (jelly).

0003

[Problem to be solved] Therefore, since it is filled in a container or tube, it is often necessary to take out more than the necessary amount when using it, resulting in a large amount of application. Both hands had to be used, and the receiving hand had to be used to apply.

[0004] The present invention was made in view of the above circumstances, and it is an object of the present invention to provide a product that can be applied directly without having to receive it by hand, and which can obtain the effect with a small amount, although the apparent amount is large. It is something to do.

[0005]

[Means for Solving the Problems] The present invention has been made to solve the above problems, and the means thereof consists of polyacrylamide as a main component, glycerin and vitamin E (dl-
α-tocopherol), a foaming stabilizer are added and mixed with carbon dioxide gas to form a mousse.

[0006]

[Action] The use of polyacrylamide further increases the lubricity, and the glycerin increases the moisturizing properties of the lubricant, which also has a moisturizing effect on the skin. In addition, vitamin E (dl-α-tocopherol) has an antioxidant effect, an activating effect on the gonads, and a protective effect on the human mucous membrane. Furthermore, since it mixes with carbon dioxide gas, it becomes mousse-like.

[0007]

[Example] To explain an example of the implementation of the present invention, powdered methylparaben that acts as a preservative, propylparaben that is finely crushed into powder, vitamin E, and a surfactant as a foaming stabilizer. Glycerin dissolved in polyacrylamide is mixed and stirred into water by stirring and dissolving polyacrylamide.

[0008] Purified water is used to dissolve and dilute the polyacrylamide, and the water content is 80 to 80% of the total water content.
It is the main component at 98%.

[0009] Polyacrylamide is a nonionic polymer flocculant made from acrylamide (monomer), and the solution viscosity can be changed by changing its concentration, about 0.5 to 5.0%. Added.

[0010] Glycerin is well known in the technical field, and is added in an amount of 1.0 to 10%, and as preservatives, methylparaben is added at 0.05 to 0.375%, propylparaben is added at 0.01 to 0.125%, Vitamin E 0.01-0.10% is added to prevent oxidation and protect mucous membranes.

The surfactant is added as a foaming stabilizer, and for example, 0.01 to 1.00% of sucrose palmitate, which is used as a food additive, is added.

[0012] By stirring these mixtures, the viscosity becomes 150 to 1000 c, preferably 200 to 500 c.
It is filled into a container as a ps jelly, and the internal pressure is 5~5.
8Kg/cm2 Inject carbon dioxide gas at 35°C and mix.

[0013] The mixing ratio of the jelly agent and carbon dioxide gas is 50 to 70% to 50 to 30% by volume.

[0014] Next, to show a specific embodiment, purified water

95.78 Polyacrylamide *1)
1.00 glycerin
3.00 Methylparaben
0.075 Propylparaben 0.025 Vitamin E (dl-α 0.025
02-Tocopherol P-1670 *2)
0.01 *1) Acofloc N-100 SL manufactured by Mitsui Cyanamid Co., Ltd. *2) Sucrose palmitate ester (food additive)

0
First, polyacrylamide is added little by little to purified water and stirred for 20 to 30 minutes to dissolve it. Next, 65
Add finely crushed granular propylparaben and powdered methylparaben little by little to glycerin soaked in a bath at ~70°C and stir for about 20 minutes, then add vitamin E and P-1670. Stir for approximately 20 minutes. This is added little by little to the purified water in which the polyacrylamide can be dissolved while stirring. Because air bubbles appear when stirring, leave it at room temperature overnight. Colorless and transparent with a viscosity of 200 to 9
00 cps (Brookfield clay meter No. 2 rotor 30, rpm 30°C, pH 7.5, jelly-like).

[0016] This jelly was filled into a container (can), and carbon dioxide gas (CO2) was injected so that the pressure inside the can was 5.6 kg/cm2 and 35°C.

[0017] The mixing ratio is 60% jelly by volume, CO
2 was 40%.

[Table 1]

[0018]

[Effect] The present invention uses polyacrylamide to increase stickiness, and glycerin to improve wettability, thereby exhibiting a more excellent lubricating effect. In addition, vitamin E (dl-α
-Tocopherol) has the effect of activating reproductive rays and protecting human mucous membranes, has little change over time, has no odor or toxicity, is stable without irritating the skin, has anti-aging effects, and is a lubricant. We can provide you with excellent products.

[0019] Furthermore, by using carbon dioxide gas, LP
Compared to G, it is less irritating to mucous membranes when used, defoams quickly, and is highly safe against ignition.

Furthermore, because of its viscosity, it is possible to control the amount of application and prevent application of more than the required amount, which is also economical. In this regard, conventional liquid and semi-solid products tend to require a large amount of application, but in the case of the present invention, the amount of foam applied is fine, so although the apparent amount is large, it is actually a small amount. Provides a lubricating effect.

Moreover, in the past, it was once applied to the main parts of the hand such as the index finger, but in the case of the present invention, it can be applied directly to the main parts, so it is very hygienic and can be used quickly. The application can be done with one hand without using both hands, and it is also useful for people who have little secretion, tampons, etc., and can also be used as a supplement.

Claims (1)

[Claims] [Claim 1] Polyacrylamide as the main component, glycerin and vitamin E (dl-α-tocopherol)
, a mousse-like lubricant made by adding a foaming stabilizer and mixing it with carbon dioxide gas.