KR100645968B1 - Adhesive Tape for Hair Attachment, Hair Attachment and Attachment Method Using the Same - Google Patents

Abstract

An adhesive tape for hair attachment, and a hair attachment hole and an attachment method using the same

Adhesive tape of the present invention, the film member constituting the body of the tape; And a condensation type curable silicone composition, an addition type curable silicone composition, and a radical type silicone composition, wherein the adhesive layer is formed on the surface of the film member and heat-bonds the object to be bonded when heat is applied thereto, and is attached to the adhesive layer. Consists of a release material for blocking foreign substances, the hair attachment port of the present invention comprises a hair for hair extension that is temporarily bonded between the adhesive tape and the adhesive layer and the release material of the adhesive tape.

According to the present invention as described above, while eliminating various inconveniences caused when the hair is added using the existing bead-type hot melt, it is possible to complete the hair attachment, such as hair addition, as a whole, simply and quickly, in particular. The cost is low and a more practical improved effect can be obtained.

Adhesive tape, hair attachments, hair added. Hair extension

Description

Adhesive Tape for Hair Attachment, Hair Attachment and Attachment Using The Same {Adhesive Tape for Hair, and Device and Method for Adhering Hair using The Same}             

Figure 1 is a schematic diagram showing the state of attachment of hair by conventional hot melt.

Figure 2 as showing the adhesive tape for hair attachment according to the invention,

(a) is a perspective view

(b) section

(c) is a perspective view showing a release material included

Figure 3 is a perspective view showing the hair attachment hole using an adhesive tape according to the present invention

4 is a top view of FIG. 3

Figure 5 is a plan view showing the hair attachment hole of the adhesive tape is bent

Figure 6 shows the hair attachment using the hair attachment of the present invention,

(a) is a schematic diagram showing a step of attaching a hair attachment hole to a user's own hair

(b) is a schematic diagram showing the steps of bending the adhesive tape to integrate the magnetic hair and the hair extension;

(c) is a schematic diagram showing a step in which the adhesive layer of the adhesive tape completely adheres the hairs using a hot air balloon

Explanation of symbols on the main parts of the drawings

1 .... Adhesive tape 10 .... Film member

20 .... Adhesive layer 30 .... Release material

40 .... Hair extension 40 '.... User's hair

50 .... hair attachment 60 .... hot air balloon

The present invention relates to a hair attachment adhesive tape and a hair attachment device using the same and a method for attaching the hair to temporarily attach the hair or lengthen the hair length to obtain a cosmetic effect through the addition of the hair temporarily. In the case of bead-type hair patching using hot melt, it eliminates various inconveniences that occur, and the hair attaching or adding process can be completed as a whole as a whole, and the cost is low and more practical. It relates to a sphere and an attachment method.

The interest in the beauty of the hair has been focused on modern self-interest. In particular, women use wigs or hair extensions that temporarily add hairs to various changes in the shape of the hair. This is a generalization.

On the other hand, Figure 1 shows an example of a conventional hair extension.

That is, as shown in FIG. 1, most of the hair extensions used in the related art are hot melts, and the hair 120 for hair extension to the hot melt adhesive 110 having a high viscosity as a hot-pressure 100 is in a liquid state. Melt bonding, and this hot melt adhesive is cured in the form of beads 130 of about 3mm, artificial hair or natural hair extension 120 of a certain length is bonded.

Next, the hot melt bead type hair extensions 140 to which the hair extensions 120 are attached to the hot melt beads 130 at the beauty salon are placed on the magnetic hair 120 'of the user, and the viscosity is increased by using the hot-pressure 100. As the hot melt adhesive 110 in a high liquid state, the bead 130 and the user's magnetic hair 120 'were integrally bonded to complete hair extension or hair attachment.

However, in the case of using such a conventional hot melt bead hair extension 140, there are the following problems, for example, the bead 130 of the hair extension 140 is initially a diameter of about 3mm, but the magnetic When the adhesive is attached to the hair 120 'again using a hot melt adhesive, since the bead portion is further enlarged in diameter, the user using the hair extension 140 may have various inconveniences in real life such as sleep.

In addition, since the magnetic hair 120 ′ is attached to the bead 130 of the hair extension 140, the time required for the treatment (work) of the hair extension in a real beauty salon is, of course, the treatment of the hair extension. Because of the considerable cost involved, it was difficult for real users to use in terms of time and cost.

In addition, when the conventional hot melt bead hair extension 140 is removed, the damage of the magnetic hair 120 ′ is serious, and in particular, the hardness of the hot melt adhesive 110 is high after curing, and thus the actual conventional hair extension ( It was very difficult to separate 140 from magnetic hair 120 '.

Accordingly, there has been a demand for a hair attachment using a thin, easy-to-handle adhesive tape instead of a hot melt beaded hair, which is inconvenient to use in the past. Of course, it would be desirable to use it for local hair attachment, while the procedure (working) time is short and the cost is low.

The present invention has been made in order to improve the above-mentioned conventional problems, the object of which, while eliminating various inconveniences that occur when using the existing hot melt bead type hair extension, while easy to attach or add hair as a whole, It is to provide a more practical adhesive tape for hair attachment, and hair attachment and attachment method using the same.

As a first embodiment of the technical aspect of the present invention for achieving the above object, the film member constituting the body of the tape, and artificial or natural hair produced for beauty when heat is applied to the surface of the film member An adhesive layer formed to adhere the object to be adhered, and a release material attached to the adhesive layer to block foreign substances,
The adhesive layer, 80-99.4% by weight of -OH terminal organopolysiloxane having two or more silicon bonds in one molecule; and 0.5-10% by weight of an oxime curing agent; And, it is characterized in that the one-component silicone composition before curing consisting of 0.01 to 10% by weight of dibutyl tin dilaurate.
In addition, according to the second embodiment of the technical aspect, the present invention, the film member constituting the body of the tape, when the heat is applied to the surface of the film member is bonded to the object to be bonded artificial or natural hair produced for cosmetic purposes An adhesive layer is formed so as to, and comprises a release material attached to the adhesive layer to block foreign matter,
The adhesive layer, 70-99.8% by weight of organopolysiloxane at the terminal of -CH = CH ₂ (Vinyl group) having two or more silicon bonds in one molecule; and 0.1-20% by weight of acetoxy-based curing agent; And it is characterized in that the one-component silicone composition before curing composed of 0.001 to 10% by weight of the platinum-based catalyst.
Next, the present invention as a third embodiment of the technical aspect, the film member constituting the body of the tape, when the heat is applied to the surface of the film member bonded to the object to be bonded artificial or natural hair produced for beauty An adhesive layer is formed so as to, and comprises a release material attached to the adhesive layer to block foreign matter,
The adhesive layer is 80-99.4% by weight of -OH terminal organopolysiloxane having two or more silicon bonds in one molecule; and 0.5-10% by weight of alkoxysilane-based curing agent; and 0.01-10% by weight of dibutyl tin dilaurate. It is characterized in that the silicone composition containing%.
And, according to the fourth embodiment of the technical aspect, the present invention, when the film member constituting the body of the tape, and the heat is applied to the surface of the film member is bonded to the object to be bonded artificial or natural hair produced for cosmetic purposes An adhesive layer is formed so as to, and comprises a release material attached to the adhesive layer to block foreign matter,
The adhesive layer is 70-99.8% by weight of organopolysiloxane at the -CH = CH ₂ (Vinyl group) terminal having two or more silicon bonds in one molecule; and 0.1-20% by weight of an alkoxysilane-based curing agent; And it is characterized in that the silicone composition containing 0.001-10% by weight of the platinum-based catalyst.
In addition, the present invention as another technical aspect, the adhesive tape for hair attachment; And,

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Hair extensions temporarily bonded between the adhesive layer and the release material of the adhesive tape and composed of one of artificial or natural hair;

It includes a hair attachment port configured for hair extension.

In another aspect of the present invention, the present invention is to separate the release material while placing the hair attachment port on the user's magnetic hair, and the hair extension hair and the user's magnetic hair, which is either artificial or natural hair, to the adhesive tape adhesive layer. Temporary bonding;

Bending and pressing the adhesive tape of the hair attachment hole; And,

Attaching heat to the bent adhesive tape to heat the adhesive layer, thereby adhering the bonding hair between the adhesive tape film member and the adhesive layer and the user's magnetic hairs integrally;

It provides a hair attachment method configured to include.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

Figure 3 is a perspective view showing the hair attachment using the adhesive tape according to the invention, Figure 4 is a cross-sectional view of Figure 3, Figure 5 is a plan view showing the hair attachment in a bent state of the adhesive tape, Figure 6 FIG. 6A is a diagram illustrating a hair attachment operation using the hair attachment tool of the present invention, and FIG. 6A is a schematic view showing a step of attaching the hair attachment device of the present invention to a user's own hair, and FIG. 6B is a bending of an adhesive tape. Figure 6c is a schematic diagram showing the step of integrating the magnetic hair and the hair extension, Figure 6c is a schematic diagram showing the step of completely bonding the hair of the adhesive layer of the adhesive tape using a hot air balloon.

First, Figure 2 shows the adhesive tape 1 of the present invention, the adhesive tape 1 of the present invention is largely composed of the film member 10, the adhesive layer 20 and the release material 30 constituting the body of the tape Consists of.

On the other hand, the adhesive layer 20 is composed of a condensation type curable silicone composition, an additional type curable silicone composition, and a radical type silicone composition, and formed on the surface of the film member 10 when the heat is applied to the example of the object to be bonded For example, the magnetic hair 40 'of the user who uses the hair extension (40 in Figs. 3 and 6) and the hair extension (50 in Fig. 3) described in detail below is provided.

By the way, the adhesive layer 20 of the adhesive tape 1 of the present invention will be described in detail. Such an adhesive layer 20 is mainly composed of a curable silicone composition to which a curing agent is added as a silicone adhesive. Resins, hardeners and other auxiliary ingredients are blended.

On the other hand, as described above, each of the curable silicone composition is crosslinked and cured by a hydrolysis and condensation reaction in the presence of moisture in the air, and a unsaturated group in the presence of a catalyst such as a platinum catalyst and the like. The addition type curable silicone composition crosslinked and cured according to the addition reaction of the siloxane containing Si-H, and the recombination of generated radicals. The radical type silicone composition crosslinked by the disproportionation reaction, for example, a heating type or an ultraviolet curing type silicone composition, etc. There is this.

At this time, the curing agent is a curing catalyst, a curing accelerator, a condensing agent, a radical initiator and / or a crosslinking agent contained in the addition type or condensation type curable silicone composition, and there are oxime, acetoxy and alkoxysilane curing agents.

On the other hand, such curing agents may not be included in the composition comprising the silicone having a radical generator by itself.

As the curing catalyst, there are tin-based catalysts such as dibutyl tin dilaurate and platinum-based catalysts.

Preferred examples of the compositions of the adhesive layer 20 described so far are as follows, but are not necessarily limited thereto.

80-99.4% by weight of —OH-terminated organopolysiloxane having two or more silicon bonds in one molecule as a silicone resin, 0.5-10% by weight of an oxime-based curing agent as a curing agent, and 0.01-10% by weight of dibutyl tin dilaurate as a secondary ingredient The pre-cured one-component silicone composition composed of% may be cured to prepare an adhesive layer 20 used in the adhesive tape 1 of the present invention.

70 to 99.8 weight% as organopolysiloxane and a curing agent curing agent 0.1 acetoxy clock of two or more terminal -CH = CH ₂ (Vinyl group) having a silicon-bonded groups in a molecule as a silicone resin to 20% by weight and, additives in the catalyst It can be prepared as an adhesive layer 20 used in the adhesive tape 1 of the present invention by curing the one-component silicone composition before curing as a platinum-based catalyst 0.001-10% by weight.

80-99.4 wt% of -OH-terminated organopolysiloxane having two or more silicon bonds in one molecule as a silicone resin, 0.5-10 wt% of an alkoxysilane system as a curing agent, and 0.01-10 wt% of dibutyltin dilaurate as a catalyst It can be prepared by mixing the composition including the adhesive layer 20 used in the adhesive tape (1) of the present invention.

Curing the composition with 20% by weight - 0.1 alkoxysilane-based curing agents as the organopolysiloxane and 70 to 99.8% by weight, the curing agent of the two or more terminal -CH = CH ₂ (Vinyl group) having a silicon-bonded groups in a molecule as a silicone resin, The composition containing 0.001-10 wt% of an amount of platinum catalyst can be mixed and cured to prepare the adhesive layer 20 used in the adhesive tape 1 of the present invention.

In this case, when the silicone resin, the curing agent and other raw materials are lower than the composition range, the concentration of the composition is low, so that it is difficult to harden the adhesive layer 20, that is, harden after being applied to the film member 10. Since curing takes too much time, it is preferable to set the composition range shown in the above examples in terms of the curing rate of forming the adhesive layer 20 on the film member 10.

On the other hand, the adhesive layer 20 of the present invention, as described in the following hair attachment method, is applied to the film member 10 and formed by applying heat after applying heat to heat curing the hair, etc. It provides properties that enable separation of the back.

For example, the adhesive layer 20 of the present invention is bonded to the target object while being thermally cured at about 180 ℃, and again by applying a heat of 200 ℃ to enable the separation of the object to be melted and bonded.

Such heat curing and remelting properties of the adhesive layer 20 is achieved by the adhesive layer consisting of the composition of the compositions presented in the above examples.

On the other hand, as shown in Figure 2c, on the adhesive layer 20 formed on the film member 10, a release material 30 is attached to prevent the adhesion of foreign matters.

At this time, the release material 30, for example, may be provided as a release film mixed with PET and a fluorine release agent or PET and a silicone release agent, such a release material is inconvenient to use when contamination or adhesion of foreign matter on the adhesive layer (20). To prevent it.

Accordingly, the adhesive tape 1 of the present invention is applied to heat to the temperature described above to provide the to-be-bonded object to be bonded at the time of heat curing of the adhesive layer 20 as artificial or natural hair produced for cosmetic hair attachments It can be used as an adhesive tape (for hair extensions).

Next, FIGS. 3 and 4 illustrate a hair attachment device 50 using the adhesive tape 1 of the present invention, wherein the hair attachment device actually uses the attachment hair 40 to the user's own hair 40 '. ) Refers to a mechanism that enables long hair to be attached or local hair is attached by attaching it).

3 and 4, the hair attachment port 50 of the present invention includes the adhesive tape 1 of the present invention and the adhesive layer 20 and the release material 30 of the adhesive tape 1. It consists of hair 40 for hair extensions which are temporarily attached (attached) between.

That is, as shown in FIG. 3, the hair extensions 40 of artificial or natural hair processed under the conditions required by the user between the adhesive layer 20 and the release material 30 of the adhesive tape 1 have their ends. Are lined up together.

At this time, since the adhesive layer 20 is thermally cured when heat is applied, its adhesive strength is not high in a state in which heat is not applied, and thus the adhesive layer of the film member 10 is pressed by pressing the hair 40 with the release material 30. At 20, the hair does not fall off, but the hair is maintained in a well bonded state, so it can be commercialized in the form of FIG. 3 and used in a real beauty salon.

Then, the film member 10 of the adhesive tape 1 is to give a color, for example, black and dark brown color, such as normal natural hair in order to prevent the recognition of exposure when using the hair attachment port 50. It is preferable, however, since there are many cases of dyeing at present, it is preferable to vary the color of the film member 10 in accordance with the color of the dyeing.

And, if the film member 10 is too large or thick in size, it is inconvenient to use and easy to be exposed to the outside after use, preferably a width of 0.3-0.7 cm, preferably 0.5 cm and 0.03-0.07 cm Preferably it is formed to a thickness of 0.05cm.

That is, if the film member 10 is smaller than the width, the actual hair adhesion (adhesion work) is inconvenient and the adhesion area is small, and the adhesion strength is lowered. If the film member 10 is larger than the width, the external exposure is easy.

At this time, the hair extension for hair 40 may be any one of artificial or natural hair, the length can be provided in various ways.

Next, Figure 5 shows the bending form of the adhesive tape 1 for increasing the adhesive force when using the hair attachment hole 50 of the present invention, in this case the hair 40 between the adhesive layer 20 of the film member 10 Since it is thermally cured in the wrapped state, it will increase the adhesion of the hairs more, and because the adhesive layer 20 is not exposed, foreign matters are prevented from being attached from the outside.

Next, Figure 6 shows the steps of the hair attachment method using the hair attachment device 50 of the present invention.

That is, as shown in Fig. 6a, first, the hair attachment hole 50 described so far is placed on the magnetic hair 40 'of the user M, who is the hair extension, and at this time, the release member 30 of the adhesive tape is separated. While adhering the hair extension 40 and the user's magnetic hair 40 'which are already temporarily bonded to the adhesive layer 20 of the adhesive tape 1, at this time, only half of the adhesive tape 1 is used. do.

Next, as shown in FIG. 6B, the adhesive tape 1 of the hair attachment hole 50 is bent to more firmly bond the hair extension 40 and the magnetic hair 40 'of the user M to each other. The hairs 40 and 40 'are pressed onto the adhesive layer 20 on both sides.

Finally, as shown in Figure 6c, the bent adhesive tape (1) of the hot air balloon 60, for example, the portion of the portion without the adhesive layer by using a curling iron that makes it possible to adjust the heating temperature to a certain temperature The film is heated to heat the adhesive layer 20 to which the hairs are temporarily bonded by applying heat to the film member.

Therefore, the film member 10 of the adhesive tape 1 and the hair extension 40 and the user's magnetic hairs 40 'are integrally and firmly bonded by the adhesive layer 20 which is thermally cured.

Next, the hair attachment port 50 may be used to repeatedly attach the hair according to the hairline of the user.

At this time, once the adhesive layer 20 is thermally cured, since it is not dissolved by water (moisture) and the adhesion state of the hairs is maintained as it is, it is convenient to use.

On the other hand, the temperature applied to the adhesive tape, that is, the adhesive layer 20 in the bonding step of the hair 40, 40 'is preferably 175-185 ℃, preferably 180 ℃, this temperature can be easily adjusted as a hot air balloon have.

Accordingly, the attachment of the hair using the hair attachment port of the present invention, that is, the attachment of the attached hair, is conventionally performed using an adhesive tape 1 having a thin thickness and no external exposure, rather than a bead-type hot-melt adhesion. Since the hair 40 and the magnetic hair 40 'can be firmly adhered to each other, there is no discomfort even after the gluing procedure, and it does not dissolve in water, thereby increasing the service life, and there is no damage to the magnetic hair.

On the other hand, the adhesive layer 20 of the adhesive tape 10 of the present invention is melted by applying heat of 195-205 ° C, preferably 200 ° C, for example, the hair extensions 40 shown in FIG. 40 '), when the heat is applied to the temperature using the hot air balloon 60, the heat-cured adhesive layer 20 to which the hairs are bonded is melted again to separate the magnetic hair 40' and the hair extensions 40. This allows for detachment, which allows the detachable hair 40 to be separated without damaging the magnetic hair as compared to the conventional hot melt beaded hair extension (140 in FIG. 1).

First of all, since the hair attachment port 50 of the present invention is low in manufacturing cost and procedure cost, it will be possible to easily use even the students who have been burdened by the cost.

Thus, according to the adhesive tape for hair attachment of the present invention, it is easy to attach the hair and the attachment to the scalp, and the separation of the hair is also easy.

Next, according to the present invention, the hair attaching device using the adhesive tape and the method, when the hair extension is used, the hair of the hair extension and the user's hair is easy to be adhered, and the strength after the adhesion is maintained, the tape and the hair can be easily separated if necessary. In addition to ease of use as a whole, as well as local hair attachment is easy, and above all to provide an excellent effect that can be used more widely because the production cost of the hair attachment port (hair extension) is low.                     

While the invention has been shown and described in connection with specific embodiments so far, it will be appreciated that the invention can be varied and modified without departing from the spirit or scope of the invention as set forth in the claims below. It will be appreciated that those skilled in the art can easily know.

Claims (13)

delete delete A film member constituting the body of the tape, an adhesive layer formed to bond the object to be bonded which is artificial or natural hair manufactured for cosmetics when heat is applied to the surface of the film member, and attached to the adhesive layer to block foreign substances Including release material to say, The adhesive layer, 80-99.4% by weight of —OH-terminated organopolysiloxane having two or more silicon bonds in one molecule; Oxime curing agent 0.5-10 wt%; And, Dibutyltindilaurate 0.01-10% by weight; Adhesive tape for hair attachment consisting of a one-component silicone composition before curing. A film member constituting the body of the tape, an adhesive layer formed to bond the object to be bonded which is artificial or natural hair manufactured for cosmetics when heat is applied to the surface of the film member, and attached to the adhesive layer to block foreign substances Including release material to say, The adhesive layer, 70-99.8% by weight of an organopolysiloxane at the —CH═CH ₂ end (Vinyl group) terminus having two or more silicon bonds in one molecule; 0.1-20% by weight of acetoxy-based curing agent; And, 0.001-10 weight percent platinum based catalyst; Adhesive tape for hair attachment consisting of a one-component silicone composition before curing. A film member constituting the body of the tape, an adhesive layer formed to bond the object to be bonded which is artificial or natural hair manufactured for cosmetics when heat is applied to the surface of the film member, and attached to the adhesive layer to block foreign substances Including release material to say, The adhesive layer, 80-99.4% by weight of —OH-terminated organopolysiloxane having two or more silicon bonds in one molecule; Alkoxysilane-based curing agent 0.5-10% by weight; and, 0.01-10 weight percent dibutyl tin dilaurate; Adhesive tape for hair made of a silicone composition comprising a. A film member constituting the body of the tape, an adhesive layer formed to bond the object to be bonded which is artificial or natural hair manufactured for cosmetics when heat is applied to the surface of the film member, and attached to the adhesive layer to block foreign substances Including release material to say, The adhesive layer, 70-99.8% by weight of organopolysiloxane at the —CH═CH ₂ (Vinyl group) terminus having two or more silicon bonds in one molecule; 0.1-20% by weight of alkoxysilane-based curing agent; And 0.001-10 wt% platinum based catalyst; Adhesive tape for hair made of a silicone composition comprising a. delete An adhesive tape according to any one of claims 3 to 6; And, Hair extensions temporarily bonded between the adhesive layer and the release material of the adhesive tape and composed of one of artificial or natural hair; Hair attachments configured for hair extensions, including. The hair attachment device of claim 8, wherein the film member of the adhesive tape has a width of 0.3-0.7 mm and a thickness of 0.03-0.07 mm. delete Separating the release material while placing the hair attachment port of claim 8 in the user's magnetic hair, and temporarily bonding the user's magnetic hair and the hair extension hair, which is either artificial or natural hair to the adhesive tape adhesive layer; Bending and pressing the adhesive tape of the hair attachment hole; And, Heat-curing the adhesive layer by applying heat to the bent adhesive tape, wherein the bonding hair between the adhesive tape film member and the adhesive layer and the user's magnetic hairs are integrally cured and adhered; Hair attachment method comprising a. 12. The method of claim 11, wherein the film member of the adhesive tape has a width of 0.3-0.7 mm and a thickness of 0.03-0.07 mm. The method of claim 11, wherein the temperature applied to the adhesive layer in the bonding step of the hair is 175-185 ℃, The cured adhesive layer is bonded to the hair is a hair attachment method characterized in that the melt at a temperature of 195-205 ℃ configured to separate the hairs.

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