WO2017133053A1

WO2017133053A1 - Slimy bath bomb

Info

Publication number: WO2017133053A1
Application number: PCT/CN2016/075830
Authority: WO
Inventors: 富利乐⋅马勒
Original assignee: 富利乐科技（深圳）有限公司
Priority date: 2016-02-05
Filing date: 2016-03-08
Publication date: 2017-08-10

Abstract

Disclosed is a slimy bath bomb, comprising a bath composition. The bath composition comprises a polyacrylamide, a sodium bicarbonate, a citric acid monohydrate, and an adhesive. The adhesive adheres and holds every part of the composition together to form a solid block. When in contact with water, slimy bath bomb can, through a special fizzing action, help the polyacrylamide absorb water to form a slimy gel-like mass, thereby improving the enjoyment of bathing.

Description

Instruction manual Name of the invention: a sticky sliding bath

Technical field

[0001] The present invention relates to the technical field of compositions for bathing, and more particularly to a slimy bath bomb which generates bubbles and a viscous effect by a fizzing action.

[0002]

BACKGROUND

[0004] Various bath compositions are commonly used in the daily bathing process. Different bath compositions can provide different functions and give different feelings. The bath composition may contain one or more functional ingredients such as natural salt, natural sea salt, minerals and essential oils, and even trace elements such as iron, calcium, selenium, magnesium, and other elements that are desirable to humans. Long-term use of these compositions can improve the health of the body, such as eliminating melanin in the skin, gradually reducing the skin's whitening, smoothness, elasticity, and eliminating facial acne or pigmentation.

[0005] European Patent No. 1,917,514 B1 discloses a bath composition for peeling off skin keratin and softening the skin, comprising sodium polyacrylate powder as an active ingredient or a reagent dispersed in an oil-based solution. The composition is particularly suitable for use in cosmetics, spa and beauty products. The composition is applied to the skin to produce exfoliation and softening effects using hydrazine. The skin is then rinsed with water, and the sodium polyacrylate powder swells and turns into a soft gel, allowing the oil base to be released into the skin to soften and moisturize the skin. Oil-based and other additives soften and even moisturize rough-type skin and give the skin a soft peeling sensation. Therefore, the composition according to EP1791514B1 is capable of achieving peeling and softening of the skin in a sequential treatment.

[0006] However, there is still a lack of a bath composition capable of generating a large amount of air bubbles and a sticky feeling to enhance the pleasure of bathing, especially to improve the bathing fun of infants or children.

[0007]

SUMMARY OF THE INVENTION

The present invention provides a viscous bathing cartridge comprising a bath composition comprising polyacrylamide

(polyacrylamide), sodium hydrogen carbonate, citric acid monohydrate, and binder, which bonds all components Together form a solid block.

[0010] The slip-slip bath of the present invention comprises polyacrylamide, sodium bicarbonate, citric acid monohydrate and a binder, and forms a solid block. Therefore, the viscous bathing bomb of the present invention is in contact with water, and can assist the polyacrylamide to absorb moisture through a special foaming action, and form a viscous gelatinous mass (gel -like mass), which improves the fun of bathing.

[0011]

BRIEF DESCRIPTION OF THE DRAWINGS

1 is a schematic structural view of a slip-slip bathing cartridge according to an embodiment of the present invention.

[0014] wherein: 1-shell; 2-solid block-shaped bath composition.

[0015]

DETAILED DESCRIPTION

[0017] The present invention will be further described in detail below with reference to the accompanying drawings.

[0018] The present invention provides a viscous bathing cartridge comprising a bath composition comprising polyacrylamide, sodium bicarbonate, citric acid monohydrate and a binder which bonds all components Together form a solid block.

[0019] The bath composition having the above four components forms a solid block, for example, by compressing to form a solid block, which substantially realizes the "clam effect" of the present invention, and the generated carbon dioxide gas forms bubbles, which contributes to the polypropylene. The amide absorbs moisture and forms a slippery gelatinous mass, which increases the viscosity of the water and provides a sticky feeling to the body.

[0020] According to a preferred embodiment of the present invention, the slip-slip cartridge comprises a bath composition comprising, by weight percent, 30-40% polyacrylamide, 25-30% sodium bicarbonate, 20-30% citric acid monohydrate, and 15-25% binder, which binds all components together to form a solid block.

[0021] In the above preferred embodiment, the composition and ratio of the composition in the slip-slip bath are appropriate, and carbon dioxide bubbles (C02 bubbles) are generated to the utmost, and the gas is released from the gas due to the solid block shape. A special "sputum effect" is produced, and not only the amount of bubbles is increased, but also the viscosity of the formed gel-like mass is remarkably improved.

[0022] In the viscous bathing cartridge of the present invention, sodium hydrogencarbonate and citric acid monohydrate are inactive without being used. Stable state, when it comes into contact with water, the neutralization reaction produces a large amount of carbon dioxide, which helps the polyacrylamide absorb moisture and form a sticky, slippery clump, which increases the fun of bathing.

[0023] In the present invention, the stick-slip cartridge is formed into a solid block shape, which is critical for achieving the object of the present invention, and therefore it is necessary to bond all the components together using an adhesive. There are many options for such adhesives. From a safety point of view, the adhesive should be harmless to the human body. Such adhesives can be selected from sugar, glucose, lactose, sucrose and corn. a mixture of corn starch, or lactose monohydrate (lactose)

A mixture of monohydrate), povidone, crospovidone and corn starch in any combination and ratio. Among them, the ratio of the components in the mixture of sucrose and corn starch may not be strictly limited.

[0024] It is particularly emphasized that the viscous bathing cartridge of the present invention does not generate a bubble by a general "foaming action", but the "clam effect" is due to the bubble The surface and interior of the solid block are released. Therefore, the stick-slip bathing bomb exists in the form of a solid block, which is very important for the realization of the effect of the present invention. When it is in contact with water, the reaction releases gas, which helps the polyacrylamide absorb moisture and form a sticky, slip-like agglomerate. This converts the viscosity of the bath water (specifically, increases the viscosity), giving the body a sticky feeling. In general, the larger the solid block-shaped viscous bathing bomb, the larger the volume of water can be converted into higher viscosity bath water. It is calculated that a solid block-shaped sticky-sliding bomb in the range of 0.01 g to 0.005 g can convert 1 liter of water into slippery bath water. When the powdery composition is in contact with water, it does not have the "sputum effect" peculiar to the present invention, and it is difficult to obtain the effects of the present invention.

[0025] In the present invention, the control bath composition has a polyacrylamide content of 30-40%, sodium bicarbonate at 25-30%, citric acid monohydrate at 20-30%, and a binder at 15-25%. It is important to further efficiently generate bubbles and obtain a sticky feeling. According to this ratio, the ratio of sodium hydrogencarbonate and citric acid monohydrate used for the reaction is appropriate, a large amount of bubbles can be generated, and the momentum of the bubbles is large, thereby efficiently assisting the polyacrylamide to absorb moisture. If the ratio of sodium bicarbonate to citric acid monohydrate is high, although the amount of bubbles is large, the proportion of polyacrylamide is correspondingly reduced, which results in the formation of a slippery gelatinous mass that is small and has insufficient slip. And it may be easy to disintegrate. If the proportion of polyacrylamide is too high, the ratio of the corresponding sodium bicarbonate to citric acid monohydrate will be low, resulting in insufficient and long-lasting reaction, which will not help the absorption of water by polyacrylamide, and will also cause the formation of slippery The problem of insufficient adhesion of the gelatinous mass. Sticky The proportion of the mixture is also important. The excessive proportion of the binder causes the other components to decrease, which has an adverse effect. On the other hand, the adhesion of the solid block may be too large, which may affect the reaction progress and the release of the gas. , which in turn affects the slipperiness; too little of the adhesive may cause insufficient adhesion, and the reaction is too fast, which causes the solid block to disintegrate rapidly and also affects the slip.

[0026] In some embodiments, the percentage of polyacrylamide may be 31-38%, 32-37%, 33-36%, or 34-35%, such as 31.5%, based on the total weight of the composition. 33.5%, 35%, 35.5%, 37%, 38% or 39%.

[0027] In some embodiments, the percentage of sodium bicarbonate may be 25.5-29.5 %, 26-29%, 26.5-28.5%, 26-28%, 26.5-27.5%, based on the total weight of the composition. Or 26-27%, such as 25.8%, 26.2%, 27.1%, 28.4% or 29.3<3⁄4.

[0028] In some embodiments, the percentage of citric acid monohydrate may be 21-29%, 22-28%, 23-27% or 24-26%, such as 21.5, based on the total weight of the composition. %, 23.5%, 25.5%, 27.5% or 29.5%»

[0029] In some embodiments, the percentage of binder may be 16-24%, 17-23%, 18-22%, or 19-21%, such as 16.5<3⁄4, based on the total weight of the composition. , 18.5%, 20.5%, 22.5% or 24.5<3⁄4.

[0030] In a preferred embodiment of the invention, at least one preservative may be added in order to extend the shelf life of the product. Preferably, the preservative is present in an amount of from 0.1% to 0.5% by weight based on the total weight of the bath composition, for example 0.1 < 3⁄4, 0.2%, 0.3%, 0.4% or 0.5 < 3⁄4. In the case of a cryptic agent, the total percentage of each component is 100%. Preservatives should be harmless or less harmful to humans. Such preservatives may be selected from diazolidinium imidazolium (Germall).

II), Methyl Paraben, Propyl paraben or a combination thereof.

[0031] In another preferred embodiment of the invention, at least one colorant may be included for better visual perception. Preferably, the colorant is present in an amount of from 0.2% to 0.5% by weight, such as 0.2%, 0.3%, 0.4% or 0.5% by weight based on the total weight of the bath composition. In the case of a coloring agent, the total percentage of each component is 100%. A colorant of any color can be used in the present invention, and correspondingly, the viscous bathing cartridge has a plurality of colors including, but not limited to, green, light blue or pink.

[0032] In another preferred embodiment of the invention, the bath composition may further comprise at least one flash Light material (glitter material). Preferably, the flashing material is present in an amount of from 0.5 to 2% by weight based on the total weight of the bath composition, such as 0.5%, 0.7%, 0.9%, 1.2%, 1.5%, 1.7% or 1.9%.

. In the case of a glittering material, the total percentage of each component is 100%. Any glittering material can be used in the present invention, and the glittering material can impart a dazzling visual characteristic to the product of the present invention.

In another preferred embodiment of the invention, the bath composition may further comprise at least one glow pigment. Preferably, the glow pigment is present in an amount of from 1% to 8% by weight based on the total weight of the bath composition, for example 1%, 2%, 3%, 4%, 5%, 6% or 7<3⁄4. In the case of containing a glow pigment, the total percentage of each component is 100%. Any of the glow pigments can be used in the present invention, and the glow pigment can impart a luminescent characteristic to the product of the present invention.

[0034] In another preferred embodiment of the invention, the bath composition may further comprise at least one color change pigment. Preferably, the color-changing pigment is present in an amount of from 3 to 8% by weight based on the total weight of the bath composition, for example 3%, 4%, 5%, 6% or 7%. In the case of a color-changing pigment, the total percentage of each component is 100%. Any color change pigment can be used in the present invention, and it is preferred that the color varies with temperature, for example, the color changes as the temperature of the bath water is lowered, so that the color change and the cockroach can be used to remind the bather that especially the child's water temperature has been lowered, and the need to end Bathing.

[0035] It is to be noted that the preservative, the colorant, the glittering material, the glow pigment, and the color-changing pigment may be arbitrarily added as needed, and the combination thereof is not particularly limited. The viscous bath sponge of the present invention is realized by four basic components of polyacrylamide, sodium hydrogencarbonate, citric acid monohydrate and a binder, and the other components impart their unique characteristics.

[0036] The viscous bathing cartridge of the present invention may have any or a variety of shapes, such as a wheel sphere, a cube, a sphere or an ellipsoid, and the like. The viscous bathing cartridge of the present invention can have any pleasant scent and increase bathing fun.

[0037] In another preferred embodiment of the invention, the stick-slip cartridge may also include an outer casing or package for packaging. As shown in Fig. 1, the structure of a viscous slack bomb of one embodiment is shown, comprising a casing 1 and a solid block-like bath composition 2, and a solid block-like bath composition 2 is placed in the casing 1, as a solid block. The bathing composition 2 is taken out from the outer casing 1 and placed in the water, and the solid block-shaped bathing composition 2 (ie, the body of the bathing bomb) converts the water into a foaming and sticking material by "squeezing action", the child can Playing in it The above is a further detailed description of the present invention in connection with the specific embodiments, and the specific implementation of the invention is not limited to the description. It will be apparent to those skilled in the art that the present invention may be made without departing from the spirit and scope of the invention.

technical problem

Problem solution

Advantageous effects of the invention

Claims

Claim

A viscous bathing cartridge characterized by comprising a bath composition comprising polyacrylamide, sodium hydrogencarbonate, citric acid monohydrate, and a binder, the binder comprising all components Bonded together to form a solid block.

The viscous bathing cartridge according to claim 1, wherein the bathing composition comprises, by weight percent, 30-40% polyacrylamide, 25-30% sodium hydrogencarbonate, 20-30% Citric acid monohydrate, and 15-25% binder.

The viscous bathing cartridge according to claim 1, wherein the binder is selected from the group consisting of sucrose, glucose, lactose, a mixture of sucrose and corn starch, or lactose monohydrate, povidone, crospovidone And a mixture of corn starch mixed in any combination and ratio. The viscous bathing cartridge according to claim 2 or 3, wherein the bathing composition further comprises 0.1-0.5% by weight of at least one preservative, and the total percentage of all components is 100%. .

The viscous bathing cartridge according to claim 4, wherein the preservative is selected from the group consisting of diazolidinium imidazole, methyl paraben, propyl paraben or a combination thereof.

The viscous bathing cartridge according to claim 2 or 3, wherein the bathing composition further comprises 0.2-0.5% by weight of at least one coloring agent, and the total percentage of all components is 100%. .

The viscous bathing cartridge according to claim 6, wherein the coloring agent is a coloring agent of any color, and accordingly, the viscous bathing cartridge has a plurality of colors.

The viscous bathing cartridge according to claim 2 or 3, wherein the bathing composition further comprises 0.5-2% by weight of at least one glittering material, and the total percentage of all components is 100%. .

The viscous bathing cartridge according to claim 2 or 3, wherein the bathing composition further comprises 1-8% by weight of at least one glow pigment, and the total percentage of all components is 100. %.

The viscous bathing cartridge according to claim 2 or 3, wherein the bathing composition The sum of the points is 100%.

[Claim 11] The viscous bathing cartridge according to claim 2 or 3, wherein the viscous bathing cartridge has a plurality of shapes.

[Claim 12] The viscous bathing cartridge according to claim 2 or 3, wherein the viscous bathing cartridge further comprises an outer casing or a packaging bag for packaging.