An adhesive tattoo combination sticker, its preparation method and usage method

Abstract

The present invention relates to a self-adhesive tattoo combination sticker, a preparation method thereof, and a usage method, and relates to the technical field of tattoo stickers. The self-adhesive tattoo combination sticker comprises a base layer, an adhesive layer, an intermediate layer, a coloring layer, and a release paper layer which are connected in sequence; the intermediate layer contains aloe vera gel and menthol. On the basis of the existing self-adhesive tattoo combination sticker, the present invention sets an intermediate layer containing aloe vera gel and menthol between the coloring layer and the adhesive layer, which not only effectively reduces the influence of the semi-permanent dye substance in the coloring layer by the adhesive layer and improves the stability of the self-adhesive tattoo combination sticker, but also, by adding aloe vera gel and menthol, greatly shortens the color development time after the tattoo sticker is pasted. After being pasted on the user's skin and pressed for 5-10 minutes and then removed, only 1-3 hours of waiting is required to obtain a good coloring effect, effectively solving the problem of long color development time existing in the existing tattoo stickers.

Description

Technical Field

[0001] The present invention relates to the technical field of tattoo stickers, and in particular to a self-adhesive tattoo combination sticker, a preparation method thereof, and a using method thereof. Background Art

[0002] Compared with traditional tattoo methods, the tattoo products popular in recent years have the characteristics of being simple and convenient to use, non-invasive and painless, and having fast pattern replacement, and are deeply favored by young people. Existing tattoo products mainly include tattoo creams, tattoo pens, and tattoo stickers. Among them, the color development time after pasting of genipin tattoo stickers is generally 12 to 24 hours. During this period, due to possible mutual contact of body parts, the phenomenon of pattern transfer and staining of other parts is likely to occur, thus affecting the use effect of the tattoo stickers. Summary of the Invention

[0003] In view of the above problems, the present invention provides a self-adhesive tattoo combination sticker, a preparation method thereof, and a using method thereof to solve the problem of long color development time after pasting existing tattoo stickers.

[0004] In a first aspect, the present invention provides a self-adhesive tattoo combination sticker, which includes a base layer, an adhesive layer, an intermediate layer, a coloring layer, and a release paper layer connected in sequence;

[0005] The intermediate layer contains aloe vera gel and menthol.

[0006] Further, the content of aloe vera gel in the intermediate layer is 30 - 50 g / m 2 .

[0007] Further, the content of menthol in the intermediate layer is 5 - 20 g / m 2 .

[0008] Further, the content of the colorant in the coloring layer is 100 - 200 g / m 2 .

[0009] Further, the colorant is genipin or genipinic acid.

[0010] Further, the base layer includes at least one of a polyvinyl chloride film, a polyethylene film, and a polyurethane film.

[0011] Further, the glue of the adhesive layer includes at least one of an aqueous self-adhesive glue, an oily self-adhesive glue, and a hot-melt self-adhesive glue.

[0012] In a second aspect, the present invention provides a preparation method of the self-adhesive tattoo combination sticker according to any item of the first aspect. The environmental temperature during the entire preparation process of the self-adhesive tattoo combination sticker is < 20°C. The preparation method includes the following steps:

[0013] Add aloe vera gel and menthol into the first solvent and stir to obtain a first mixture;

[0014] Add a colorant into the second solvent and stir to obtain a second mixture;

[0015] Coat glue on the base layer to form an adhesive layer;

[0016] Coat the first mixture on the adhesive layer to form an intermediate layer;

[0017] Coat the second mixture on the intermediate layer to form a colored layer;

[0018] Cover the colored layer with release paper to obtain the self-adhesive tattoo combination sticker.

[0019] Further, both the first solvent and the second solvent are aqueous ethanol solutions with a volume fraction of 70-80%.

[0020] In a third aspect, the present invention provides a method for using the self-adhesive tattoo combination sticker according to any one of the first aspects, and the method includes the following steps:

[0021] Place the self-adhesive tattoo combination sticker in an environment with a temperature of 40-50 °C for 5-15 minutes, then tear off the release paper layer and attach it to the skin of the part to be tattooed. After pressing for 5-10 minutes, tear off the self-adhesive tattoo combination sticker and wait for 1-3 h to form a tattoo pattern.

[0022] The above technical solutions provided by the embodiments of the present invention have at least the following advantages compared with the prior art:

[0023] The embodiments of the present invention provide a self-adhesive tattoo combination sticker. On the basis of the existing self-adhesive tattoo combination sticker, by arranging an intermediate layer containing aloe vera gel and menthol between the colored layer and the adhesive layer, not only the influence of the semi-permanent dye substance in the colored layer by the adhesive layer is effectively reduced, and the stability of the self-adhesive tattoo combination sticker is improved; but also by adding aloe vera gel and menthol, the color development time after the tattoo sticker is pasted is greatly shortened. After pressing for 5-10 minutes and then removing it from the user's skin, a good coloring effect can be obtained only by waiting for 1-3 hours, effectively solving the problem of long color development time existing in the existing tattoo stickers. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The drawings here are incorporated into the specification and form a part of this specification, showing embodiments consistent with the present invention and used together with the specification to explain the principles of the present invention.

[0025] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0026] Figure 1 It is a schematic structural diagram of a self-adhesive tattoo combination sticker provided by an embodiment of the present invention;

[0027] Among them, 1 is the base layer, 2 is the adhesive layer, 3 is the intermediate layer, 4 is the coloring layer, and 5 is the release paper layer. Detailed implementation manners

[0028] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts belong to the scope of protection of the present invention.

[0029] Unless otherwise specifically stated, various raw materials, reagents, instruments, and equipment used in the present invention can be obtained through market purchases or can be prepared by existing methods.

[0030] In the first aspect, the present invention provides a self-adhesive tattoo combination sticker, as Figure 1 shown, the self-adhesive tattoo combination sticker includes a base layer 1, an adhesive layer 2, an intermediate layer 3, a coloring layer 4, and a release paper layer 5 that are sequentially connected;

[0031] The intermediate layer 3 contains aloe vera gel and menthol.

[0032] The embodiment of the present invention provides a self-adhesive tattoo combination sticker. On the basis of the existing self-adhesive tattoo combination sticker, by providing an intermediate layer containing aloe vera gel and menthol between the coloring layer and the adhesive layer, not only effectively reduces the influence of the semi-permanent dye substance in the coloring layer by the adhesive layer, but also improves the stability of the self-adhesive tattoo combination sticker; moreover, by adding aloe vera gel and menthol, the coloring time after the tattoo sticker is pasted is significantly shortened. After pressing on the user's skin for 5 - 10 minutes and then removing it, only 1 - 3 hours of waiting is required to obtain a good coloring effect, effectively solving the problem of long coloring time after pasting existing tattoo stickers.

[0033] Optionally, the content of aloe vera gel in the intermediate layer is 30 - 50 g / m 2 .

[0034] Optionally, the content of menthol in the intermediate layer is 5-20 g / m 2 .

[0035] Optionally, the content of the colorant in the coloring layer is 100-200 g / m 2 .

[0036] Optionally, the colorant is genipin or genipinic acid.

[0037] Optionally, the base layer includes at least one of a polyvinyl chloride film, a polyethylene film, and a polyurethane film.

[0038] Optionally, the glue of the adhesive layer includes at least one of an aqueous pressure-sensitive adhesive glue, an oil-based pressure-sensitive adhesive glue, and a hot-melt pressure-sensitive adhesive glue.

[0039] It should be noted that for the component raw materials involved in the pressure-sensitive adhesive tattoo combination patch provided in the embodiments of the present invention, without special limitations or instructions, each component can be directly used as a commercially available product.

[0040] In a second aspect, based on a general inventive concept, the present invention provides a preparation method of the pressure-sensitive adhesive tattoo combination patch according to any one of the first aspect. The ambient temperature during the entire preparation process of the pressure-sensitive adhesive tattoo combination patch is <20°C. The preparation method includes the following steps:

[0041] Add aloe vera gel and menthol to a first solvent and stir to obtain a first mixed solution;

[0042] Add the colorant to a second solvent and stir to obtain a second mixed solution;

[0043] Coat the glue on the base layer to form an adhesive layer;

[0044] Coat the first mixed solution on the adhesive layer to form an intermediate layer;

[0045] Coat the second mixed solution on the intermediate layer to form a coloring layer;

[0046] Cover the coloring layer with a release paper to obtain the pressure-sensitive adhesive tattoo combination patch.

[0047] The preparation process of the pressure-sensitive adhesive tattoo combination patch provided by the present invention is carried out in a low-temperature environment, which is beneficial to preventing the volatilization of menthol. The remaining steps can be carried out according to the specific contents of aloe vera gel, menthol, and the colorant and in accordance with the existing coating methods as long as the required component contents are met. At the same time, the preparation method of the pressure-sensitive adhesive tattoo combination patch is realized based on the pressure-sensitive adhesive tattoo combination patch according to any one of the first aspect. Therefore, it has at least all the beneficial effects brought by the technical solutions of the above embodiments, and will not be elaborated here one by one.

[0048] Optionally, both the first solvent and the second solvent are aqueous ethanol solutions with a volume fraction of 70-80%.

[0049] It should be noted that the operation steps involved in the self-adhesive tattoo combination patch provided in the embodiments of the present invention can be carried out in the conventional manner in the art without special limitations or instructions, such as coating, stirring, etc., and will not be elaborated one by one here.

[0050] In a third aspect, based on a general inventive concept, the present invention provides a method for using the self-adhesive tattoo combination patch according to any one of the first aspects, and the method for using includes the following steps:

[0051] Place the self-adhesive tattoo combination patch in an environmental temperature of 40-50°C for 5-15 minutes, then tear off the release paper layer and attach it to the skin of the part to be tattooed. After pressing for 5-10 minutes, tear off the self-adhesive tattoo combination patch and wait for 1-3 hours to form a tattoo pattern.

[0052] The self-adhesive tattoo combination patch provided by the present invention is first placed in an environmental temperature of 40-50°C for 5-15 minutes for preheating treatment, which is beneficial to the subsequent color development of the self-adhesive tattoo combination patch.

[0053] The present invention will be further described below with reference to specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and not to limit the scope of the present invention. The experimental methods without specific conditions in the following embodiments are usually determined according to national standards. If there is no corresponding national standard, they are carried out according to general international standards, conventional conditions, or conditions recommended by the manufacturer.

[0054] Example 1

[0055] This example provides a self-adhesive tattoo combination patch, which includes a base layer, an adhesive layer, an intermediate layer, a coloring layer and a release paper layer connected in sequence. The intermediate layer contains aloe vera gel and menthol. The content of aloe vera gel in the intermediate layer is 30 g / m 2 , and the content of menthol in the intermediate layer is 5 g / m 2 , the content of the colorant in the coloring layer is 100 g / m 2 , the colorant is genipin, the base layer is a polyvinyl chloride film, and the glue of the adhesive layer is a water-based self-adhesive glue.

[0056] The preparation method of the above-mentioned self-adhesive tattoo combination sticker comprises the following steps: in an environment with a temperature < 20°C, adding aloe vera gel and menthol into an aqueous ethanol solution with a volume fraction of 75% and stirring to obtain a first mixed solution; adding a colorant into a second solvent and stirring to obtain a second mixed solution; coating glue on a base layer to form an adhesive layer; coating the first mixed solution on the adhesive layer to form an intermediate layer; coating the second mixed solution on the intermediate layer to form a coloring layer; covering a release paper on the coloring layer to obtain the self-adhesive tattoo combination sticker.

[0057] Example 2

[0058] This example provides a self-adhesive tattoo combination sticker, which is only different from Example 1 in that: the content of aloe vera gel in the intermediate layer is 50 g / m 2 , and the content of menthol in the intermediate layer is 20 g / m 2 , and the content of colorant in the coloring layer is 200 g / m 2 ; the remaining steps and parameters are the same.

[0059] Example 3

[0060] This example provides a self-adhesive tattoo combination sticker, which is only different from Example 1 in that: the content of aloe vera gel in the intermediate layer is 42 g / m 2 , and the content of menthol in the intermediate layer is 14 g / m 2 , and the content of colorant in the coloring layer is 160 g / m 2 ; the remaining steps and parameters are the same.

[0061] Comparative Example 1

[0062] This example provides a self-adhesive tattoo combination sticker, which is only different from Example 1 in that: the content of aloe vera gel in the intermediate layer is 0 g / m 2 ; the remaining steps and parameters are the same.

[0063] Comparative Example 2

[0064] This example provides a self-adhesive tattoo combination sticker, which is only different from Example 1 in that: the content of menthol in the intermediate layer is 0 g / m 2 ; the remaining steps and parameters are the same.

[0065] Test Example

[0066] This example conducts an effect test on the self-adhesive tattoo combination stickers obtained in Examples 1 to 3 and Comparative Examples 1 and 2. The specific process includes:

[0067] Fifty tattoo enthusiasts were divided into five groups of ten people each, and the self-adhesive tattoo combination stickers obtained in Examples 1 to 3 and Comparative Examples 1 to 2 were used for pasting respectively: First, the self-adhesive tattoo combination stickers were placed in an environment with a temperature of 45 °C for 10 minutes, then the release paper layer was torn off and attached to the arm skin at the part to be tattooed. After pressing for 8 minutes, the self-adhesive tattoo combination sticker was torn off, and after waiting for 1 - 3 hours, the coloring effect was observed. The observation results are shown in Table 1.

[0068] Table 1

[0069]

[0070]

[0071] As can be seen from Table 1, compared with the comparative examples, the self-adhesive tattoo combination stickers provided in the embodiments of the present invention have a shorter color development time and a better coloring effect.

[0072] In summary, the embodiments of the present invention provide a self-adhesive tattoo combination sticker. On the basis of the existing self-adhesive tattoo combination stickers, by providing an intermediate layer containing aloe vera gel and menthol between the coloring layer and the adhesive layer, not only is the influence of the semi-permanent dye substance in the coloring layer on the adhesive layer effectively reduced, and the stability of the self-adhesive tattoo combination sticker is improved; moreover, by adding aloe vera gel and menthol, the color development time after the tattoo sticker is pasted is greatly shortened. After the user's skin is pressed for 5 - 10 minutes and then removed, only 1 - 3 hours of waiting is required to obtain a good coloring effect, effectively solving the problem of the long color development time existing in the existing tattoo stickers.

[0073] The various embodiments of the present invention may exist in the form of a range; it should be understood that the description in the form of a range is only for convenience and brevity, and should not be construed as a rigid limitation on the scope of the present invention; therefore, it should be considered that the range description has specifically disclosed all possible sub-ranges and single values within that range. For example, it should be considered that the range description from 1 to 6 has specifically disclosed sub-ranges such as from 1 to 3, from 1 to 4, from 1 to 5, from 2 to 4, from 2 to 6, from 3 to 6, etc., and single numbers within the range, such as 1, 2, 3, 4, 5, and 6, regardless of the range. Additionally, whenever a numerical range is indicated herein, it means including any cited number (fraction or integer) within the indicated range.

[0074] In the present invention, unless otherwise specified, the orientation terms such as "upper" and "lower" specifically refer to the drawing directions in the accompanying drawings. Additionally, in the description of the specification of the present invention, terms such as "comprising" and "including" mean "including but not limited to". In this text, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. In this text, "and / or" describes the association relationship of associated objects, indicating that three relationships can exist. For example, A and / or B can represent: A exists alone, A and B exist simultaneously, and B exists alone. Where A and B can be singular or plural. In this text, "at least one" means one or more, and "a plurality" means two or more. "At least one kind", "at least one item (individual) below" or similar expressions refer to any combination of these items, including any combination of single item (individual) or plural items (individuals). For example, "at least one item (individual) among a, b, or c", or, "at least one item (individual) among a, b, and c" can both represent: a, b, c, a - b (i.e., a and b), a - c, b - c, or a - b - c, where a, b, and c can be single or multiple respectively.

[0075] The above are only specific embodiments of the present invention, enabling those skilled in the art to understand or implement the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to these embodiments shown herein, but rather to the broadest scope consistent with the principles and novel features claimed herein.

Claims

1. A self-adhesive tattoo sticker combination, characterized in that, The self-adhesive tattoo combination sticker comprises a base layer, an adhesive layer, an intermediate layer, a coloring layer and a release paper layer which are connected in sequence; The intermediate layer contains aloe vera gel and menthol; The content of aloe vera gel in the middle layer is 30 to 50 g / m 2 ; The content of menthol in the intermediate layer is 5-20 g / m 2 ; The coloring agent content in the coloring layer is 100 to 200 g / m 2 ; The colorant is genipin or genipinic acid.

2. The self-adhesive tattoo combination sticker according to claim 1, wherein, The base layer comprises at least one of a polyvinyl chloride film, a polyethylene film and a polyurethane film.

3. The self-adhesive tattoo combination sticker according to claim 1, characterized in that The glue of the adhesive layer comprises at least one of an aqueous self-adhesive glue, an oily self-adhesive glue and a hot-melt self-adhesive glue.

4. A preparation method of the self-adhesive tattoo combination sticker according to any one of claims 1 to 3, characterized in that, The environmental temperature during the whole preparation process of the self-adhesive tattoo combination sticker is <20 °C, and the preparation method comprises the following steps: Adding aloe vera gel and menthol into a first solvent and stirring to obtain a first mixed solution; Adding the colorant into a second solvent and stirring to obtain a second mixed solution; Coating the glue on the base layer to form an adhesive layer; Coating the first mixed solution on the adhesive layer to form an intermediate layer; Coating the second mixed solution on the intermediate layer to form a coloring layer; Covering the release paper on the coloring layer to obtain the self-adhesive tattoo combination sticker.

5. The preparation method according to claim 4, characterized in that, Both the first solvent and the second solvent are ethanol aqueous solutions with a volume fraction of 70-80%.

6. A method for using the self-adhesive tattoo combination sticker according to any one of claims 1 to 3, characterized in that, The using method comprises the following steps: Placing the self-adhesive tattoo combination sticker in an environment temperature of 40-50 °C for 5-15 minutes, then tearing off the release paper layer and attaching it to the skin of the part to be tattooed, pressing for 5-10 minutes, then tearing off the self-adhesive tattoo combination sticker, and waiting for 1-3 h to form a tattoo pattern.

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