JP2020020250A - Composition for preventing water splash stain in the use of toilet - Google Patents

Abstract

To provide a product that creates a layer of foam that suppresses splashing, odor, and sound during excretion that occur when a person performs excretion in a flush toilet, on the surface of the water stored in a toilet bowl.SOLUTION: The product 2 of the present invention is put into water stored in a toilet bowl before a person excretes urine or stool. The product 2 includes a mixture containing an alkaline substance, an acidic substance, and a surfactant. When the mixture touches the water, it chemically reacts with the water and generates a foam layer 3 on the surface of the water stored in the toilet bowl 5. The foam layer serves as a cushion and prevents a water splash or the like during excretion.SELECTED DRAWING: Figure 1

Description

Detailed description of the invention

According to the present invention, before excretion of the toilet, the product of the present invention is poured into the water for use in the toilet to create a foam layer, thereby preventing splashing, deodorization, soundproofing, washing, and dirt in the toilet room during excretion. It is an invention concerning.

Conventionally, when a person performs excretion in a flush toilet, the excretion is directed to water for a toilet bowl.

This has the following disadvantages.
Splashes inevitably occurred to drop excrement into the water for the toilet bowl, spilled out of the toilet bowl, and adhered to the body, clothes, floors, walls, etc. and were unsanitary. In addition, since toilets are excreted toward the water, the sound of landing on the excrement and the smell are generated unprotected, causing shame.
The present invention has been made to eliminate the above disadvantages.

Immediately before excretion, the product of the present invention is directly thrown into the toilet water directly by hand, or the product of the present invention contained in a container is thrown in. When the product of the present invention comes into contact with water, the package of the water-soluble material first dissolves in the water. When the alkaline substance, the acidic substance, and the surfactant in the contents come into contact with water, they cause a chemical reaction to generate a foam layer on the water surface of the toilet. Further, a foam formed by compressing an alkaline substance, an acidic substance and a surfactant, or a water-soluble material coated with a surfactant as it is, is generated. A foam layer of about 1 to 10 cm is formed on the surface of the water to form on the surface of the water. The person excretes toward the foam layer. The foam layer serves as a cushion to prevent splashing of water for toilets due to falling excrement.

On the surface of the water for the toilet, a layer of foam or a water-soluble material with a thickness of about 1 to 10 cm is floated on the surface of the water. Spattering can be prevented. Therefore, since splashing of sewage is prevented, dirt and smell on the body, clothes, floors, walls, and the like can be prevented, and sanitation can be achieved. In addition, since the effect of the surfactant foam is expected to be effective in cleaning the toilet bowl, the frequency of cleaning the toilet bowl and the toilet room can be reduced. In addition, the sound of landing of excrement can be suppressed by the foam layer or the water-soluble material floating on the water surface.

Hereinafter, embodiments for carrying out the invention will be described.
(A) When water is added to a mixture of alkaline baking soda and acidic citric acid, etc., a chemical reaction takes place, utilizing the property of releasing carbon dioxide, that is, carbon dioxide. Make layers.
(B) A surfactant is contained so that the foam does not disappear immediately, thereby making the generated foam sustainable and strengthening each bubble.
(C) By including a cationic surfactant or amphoteric surfactant used in a disinfecting solution or soap in the product of the present invention, it also has an effect of adsorbing and washing off bacteria.
When this is used, the product of the present invention only needs to be poured once into the toilet bowl directly before excretion. When the product of the present invention comes into contact with water, a chemical reaction occurs automatically and a foam layer is formed.

The product of the present invention requires an alkaline substance, an acidic substance, a surfactant, and three substances. It is important to take directly into the hand before excretion and easily put it in the toilet water in one action. Therefore, if it can be easily introduced using only an alkaline substance, an acidic substance, and a surfactant, it may be possible not to use an aqueous paper, a water-soluble film, or the like. In this case, it is conceivable to form the alkaline substance, the acidic substance and the surfactant by compression.
For example, it is also conceivable that only the alkaline substance and the acidic substance are powdered or gelled or liquid or flake or plate-like, and the surroundings are coated with a surfactant like sugar coating of chewing gum. It is conceivable that this is made by replacing each of the above three substances. It is also conceivable to coat three substances with a water-soluble material.

The alkaline substance, the acidic substance, and the surfactant may be not only in powder form but also in gel form, liquid form, or paste form. They are packaged, packaged and coated with water-soluble paper or water-soluble film.

Alkaline is formally called basic. The term “alkaline” refers to a basic substance that is particularly soluble in water. Examples of the alkaline substance include sodium hydroxide, potassium hydroxide, calcium hydroxide, barium hydroxide, copper hydroxide, aluminum hydroxide, iron hydroxide, ammonium hydroxide, ammonium carbonate, magnesium carbonate, carbonate, and sesquicarbonate. Soda, baking powder, sodium bicarbonate or baking soda. Baking soda has no BOD / COD value, which is a problem in water pollution, and is environmentally friendly because it does not contain environmental hormones. It is also considered safe for the human body as it can be used as a food additive.

Acid is a substance that works in chemistry in combination with a base. Simply speaking, it can be said that slippery substances such as vinegar, dried ume, lemon, and gastric juice are acidic. There are organic or inorganic acids. Examples of the acidic substance include hydrogen halide, halogen oxo acid, sodium sulfate, fluorosulfonic acid, nitric acid, phosphoric acid, hexafluoroantimonic acid, chromic acid, boric acid, methanesulfonic acid, ethanesulfonic acid, benzenesulfonic acid, Sodium polystyrene sulfonate, carboxylic acid, acetic acid, citric acid, formic acid, gluconic acid, lactic acid, oxalic acid, potassium tartrate, vinylic carboxylic acid, nucleic acid, deoxyribonucleic acid, ribonucleic acid, succinic acid, malic acid, salicylic acid, glycolic acid, Examples include benzoic acid and hydrochloric acid.

Surfactants are defined as substances that act on the interface to change the properties of the interface. Substances as surfactants are classified into anionic, nonionic, cationic, amphoteric, saponins and proteins having natural surface-active ability. For example, fatty acid salts, ie, soaps, sulfo fatty acid ester salts, alkyl benzene sulfonates, linear alkyl benzene sulfonates, alkyl sulfates, laureth-4, laureth-3 ammonium sulfate, soap bases, glycerin, alkyl ether sulfates, jojoba seeds Oil, triethanolamine alkyl sulfate, fatty acid diethanolamide, polyoxyethylene alkyl ether, dialkyldimethyl ammonium chloride, egg white, savonin, alkyl carboxybetaine, sodium laurate, sodium stearate, sodium laureth sulfate, sodium lauryl sulfate, pine oil, Eucalyptus oil, sodium oleate, lauryl betaine, sodium myristate, sucrose ester and the like. Anionic, nonionic, cationic, amphoteric and the like may be added, subtracted or multiplied, and used in combination.

Other foaming agents include polyethylene glycol, alkyl ether, polyethylene, cetyl ether, octyl, phenyl, polyoxyethylene, sorbitan, monooleate, alkyl sulfate, sodium dodecyl sulfate, ammonia dodecyl, sulfonate, etc. Can be considered.

Examples of the packaging material include a water-soluble film, water-soluble paper, and a water-soluble nonwoven fabric. It is also conceivable to use them alone or in combination. Pouch. It is also conceivable that a water-soluble material as a packaging material is punched, bonded, mixed and mixed, kneaded, and added together to form a packaging material. Laminating is also conceivable. Enables bag making by heat sealing. It is also considered to process the surface of the packaging material to adjust the water dissolving time. A logo or product name could be printed.

About heat seal adhesive to make into a bag. Examples of the water-soluble synthetic adhesive include water-soluble polymers and copolymers such as acrylic acid, methacrylic acid, and vinylpyrrolidone. Examples of the inorganic water-soluble adhesive include lime, silicate, and phosphate. Polyvinyl alcohol is a typical synthetic water-soluble adhesive. Aqueous vinyl urethane, 2-ethoxyethyl acrylate, alkyl acrylate, polyethylene guanyl phenyl ether, and starch and glue as natural adhesives for recall.

Examples of the water-soluble material include a water-soluble paper, a water-soluble film, and a nonwoven fabric. The disintegrant is added to the water-soluble material, and the water dissolution time is adjusted after the water-soluble material is added to the toilet water. Adjust so that it dissolves quickly in cold water. The disintegrant may be added to not only a water-soluble material but also an alkaline substance, an acidic substance and a surfactant.

A form in which only water-soluble materials are floated on the toilet water surface is also conceivable. In that case, a surfactant may or may not be used. For example, a structure in which the water-soluble material is opened or closed or spread like a petal after being put into water as it is or folded and folded is considered. It is also conceivable that the water-soluble material spreads on the toilet water surface, and the suspended water-soluble material suppresses splashing when using the toilet.

Those that have the effect of absorbing water and making them easily collapse are called disintegrants. Representative disintegrants include starch, lactose, sodium starch glycolate, croscarmellose, cellulose, carbonate, crospovidone, carmellose calcium, and the like.

It is also conceivable to apply an alkaline substance, an acidic substance and a surfactant to a water-soluble material. In this case, the alkaline substance, the acidic substance, and the surfactant may be used alone or in combination. The water-soluble material is made into a sheet and impregnated with a surfactant. Apply. In other words, it can be considered to be a form like seasoned laver. They float on the surface of the toilet just before using the toilet.

In some cases, an alkaline substance, an acidic substance, and a surfactant are compression-pressed and coated with a water-soluble material. It is also conceivable to use the water-soluble material not only in the form of a bag but also in the form of a tablet, capsule, or coating agent. An alkaline substance, an acidic substance, and a surfactant are molded and processed. It is also conceivable to make a tablet or granule, and to appropriately put in one bite immediately before using the toilet. It is also conceivable that a suitable amount of the granulated foaming agent is put in a container and then put into toilet water immediately before using the toilet. Also, spray it into the toilet water just before the toilet. Alternatively, it is also conceivable to use aerosol spraying to charge the mixture.

It is also possible to apply an alkaline substance, an acidic substance and a surfactant to a roll of toilet paper. It is also conceivable to apply, add, mix and knead only a surfactant to a roll of toilet paper. Immediately before using the toilet, tear off the roll-shaped toilet paper at an appropriate length and put it into the toilet water. They are rolled into crumple and thrown in. When a man adds a small amount, he / she adds a small amount to the toilet paper containing the surfactant floating on the surface of the water and foams. The foam and the elasticity of the toilet paper prevent splashing dirt. It is conceivable that this can be replaced not only with a roll of toilet paper but also with a box tissue or a pocket tissue. In the case of box tissue or the like, the toilet user appropriately takes several sheets immediately before use and puts them in the toilet water. It is also possible to apply an alkaline substance, an acidic substance and a surfactant, or only a surfactant to the box tissue

The alkaline substance, the acidic substance and the surfactant are packaged in a water-soluble material. It is also envisaged to mix a disintegrant with each of the alkaline substance, the acidic substance and the surfactant. It is also conceivable to use lubricants, flow agents, coating agents, excipients and dispersants.

A typical example of the material of the water-soluble film is a material using polyvinyl alcohol (PVA) as a raw material. It is conceivable to use capsules or the like formed of gelatin or the like.
Examples of the film material include polymers, copolymers, polyvinyl alcohol, polyvinyl pyrrolidone, polyalkylene oxide, acrylamide, acrylic acid, cellulose, cellulose ester, cellulose amide, polyvinyl acetate, polycarboxylic acid, polyamino acid or peptide, polyamide, and polyacrylamide. , Cellulose ethers, maleic / acrylic acid copolymers, natural gums such as polysaccharides, including starch, gelatin, xanthan and kala gum, polymers include polyacrylates, water-soluble acrylate copolymers, methylcellulose, sodium carboxymethylcellulose, dextrin, ethylcellulose, Hydroxyethyl cellulose, hydroxypropyl methyl cellulose, maltodextrin, plastic Polymethacrylate, polyvinyl alcohol, polyvinyl alcohol copolymer and hydroxypropyl methylcellulose, plastic, urethane, acrylate, provylene glycol, glycerin, magnesium chloride, potassium sulfite, ethanol, propanediol, boric acid, polyerylene oxide, polyvinylpyrrolidone, polyvinyl A combination of these, such as methyl ether, vinyl methyl ether, and maleic anhydride, is also conceivable. Addition of glycerin or triethanol may be considered to add flexibility to the poval film. It is also envisioned that these may be used alone or in combination. In the present invention, the dissolving time can be adjusted by adding a disintegrant to these.

The name “film” is described separately from water-soluble paper and nonwoven fabric.
Other than the name of the film, there are other names synonymous with the film, such as vinyl, nylon, and cellophane. However, in the present application, regardless of the name, they will be generally referred to as a film.

Water-soluble paper is also called secret paper. It is made of wood pulp, a natural material. There is no adverse effect on the environment. The alkaline substance, the acidic substance and the surfactant are wrapped in water-soluble paper. Water-soluble paper is more soluble in water than toilet paper. When immersed in water, it immediately dissolves and disperses into discrete fibers. Water-soluble paper is made by treating chemical pulp with sodium hydroxide to convert it to alkali cellulose, reacting monochloroacetic acid to form carboxymethylcellulose, mixing it with chemical pulp and making it, then treating it with alkali and dissolving it in water. It was done. It is also envisioned that a disintegrant is included in the water-soluble paper. The dissolution time can be adjusted by adjusting the mixing ratio of carboxymethylcellulose and chemical pulp. The dissolution time is adjusted by applying a water-soluble polymer such as polyvinyl to the surface of the water-soluble paper. It can be made into a bag by heat sealing. Hot melt bonding can also be used.

The size of the product of the present invention is a size that can be pinched with a finger, or a size that can be easily put on a palm. Use it up once and put it in the toilet without breaking it. It can be flushed after using the toilet. Use something that does not affect the environment.

When the product of the present invention is poured into the toilet water, the packaging material of the water-soluble substance dissolves in the water in a few seconds, and when the alkaline substance, the acidic substance and the surfactant of the contents come into contact with water, a chemical reaction occurs to form a foam layer. You.

The foam layer develops more and more with the force of urine. Bubbles increase and bubbles increase with water pressure during small use.

Alkaline substances, acidic substances, and surfactants cause a chemical reaction automatically when they come in contact with water. Therefore, only the above three substances are used to make them portable and easy to put in. For example, using a binder or alcohol It is also conceivable to press and harden under pressure. In other words, if it is easy to put into water because it is easy to pinch with a finger, it is conceivable not to pack it with a water-soluble material.

Excipients, dispersants, disintegrants, foaming agents, foaming agents, thickening stabilizers, preservatives, foam enhancers, antibacterial agents, bactericides, fragrances as long as the objects and effects of the present invention are not impaired Contains a disinfectant, an enzyme, a dye, a thickening polysaccharide, a gelling agent, a foam stabilizer, an alcohol, a pH regulator, a foam regulator, a water softener, a dispersant, a stabilizer, an antifreezing agent, and the like. Is also conceivable. In addition, it is conceivable that an anti-odor agent, a cleaning agent and the like are also contained in the product of the present invention to suppress smell and dirt.

The appearance of the present invention is mainly to package an alkaline substance, an acidic substance, and a surfactant alone or in a plurality of pouches or bags, but if it is within a range that does not inhibit the object and effects of the present invention. , Other forms are also conceivable. For example, the product of the present invention is sponge-like, net-like, mesh-like, air-fiber-like, fibrous, mist-like, feather-like, cloth-like, cotton-like, gel-like, rayon, bonito-like, jelly-like, sticky-like, cotton-like. It is also conceivable to use beads, flakes, clogs, bitter glue, rusk, snack, pumice, cellulite, brush, gummy, thread, rod, sheet, and the like. It is also envisioned that an alkaline substance, an acidic substance, and a surfactant may be added alone or in combination.

The product of the present invention forms a foam layer on the surface of water for toilets and covers the water surface. The foam layer serves as a cushion, which has the effect of suppressing water splashing and the like when draining. From this point of view, it is conceivable that only the surfactant is processed and used so that it is portable and can be easily touched and put into the hand. In this case, the foam layer is not automatically formed, but the effect of preventing splashing is increased by the development of bubbles and bubbles by the water pressure applied to the water surface during small use.

Since toilets vary in size, the amount of water and the size of the water surface also vary. It is said that about 2 liters is the average amount of water. The amount of water in the case of a water-saving toilet bowl is around 1 liter. In that case, just add one of the products of the present invention.In the case of an old and large toilet, the amount of water may be large. It is desirable to do.
The product of the present invention is not a device attached to a toilet bowl or a device built in a toilet bowl, but is portable and can be used not only at home but also in a toilet outside. With the size and weight you can pinch with your hand, just throw it in with your hand in one action.

The materials and substances described above are not limited to each item, and it is assumed that a plurality of materials and substances are appropriately used in combination.
The present invention has the above structure.

The figure of the scene where a person pours the product of this invention directly into the toilet water by hand before excretion. The product of the present invention undergoes a chemical reaction upon contact with water, and starts forming a bubble and bubble layer in a few seconds. Add about 1 to 3 depending on the amount of water. Figure showing a bubble layer on the water surface. After introducing the product of the present invention, a foam layer having a thickness of about 1 to 10 cm is formed on the water surface. Alternatively, FIG. 2 is a diagram in which a water-soluble material floats. The figure excreting toward the foam layer. The foam layer develops more and more depending on the pressure at which the excrement hits the water surface. As the foam layer becomes larger, effects such as splash prevention are enhanced. FIG. 4 is a diagram in a case where a product is added without using the product of the present invention. Splashes scatter outside the toilet, such as on the floor, walls, and body.

Reference Signs List 1 Hand for putting in the present invention 2 Inventive product 3 Foam that starts forming a foam layer by causing a chemical reaction 4 Toilet water 5 Sectional view of toilet bowl 6 Foam layer or floating water-soluble material 7 Urine 8 Foam Drops Suppressed by Layers of Water or Floating Water-Soluble Materials 9 Droplets Splashing Outside the Toilet

Claims (1)

A mixture containing an alkaline substance, an acidic substance, and a surfactant to form a foam layer on the surface of toilet water that has the effect of preventing splashing of soil and sound of excretion during toilet excretion. The mixture for forming a foam layer on the water surface of the toilet at the time of excretion by exposing it to the toilet water, and packaging the mixture with a water-soluble material to which a disintegrant has been added, so that the mixture can be easily poured into the toilet water as it is, Or, a toilet sanitary article which is applied to a water-soluble material to prevent splashing and soundproofing during toilet excretion.

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