KR20190015448A - A Base Material for Printing a Nail Decoration - Google Patents

Abstract

A base material for printing nail decoration comprises: a base layer (11); and a separation layer (14) composed of a plurality of unit decoration units (13) which are coupled to the base layer (11), and which can be printed. Each of the plurality of unit decoration units (13) can be separated from the base layer (11). Furthermore, decoration is printed through a printing machine connected to an electronic device in which decoration is stored, in a state in which the base layer (11) and the separation layer (14) are coupled.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a printing base material for nail decoration, and more particularly, to a printing base material for nail decoration that enables printing of a nail decoration pattern or pattern by a printing device connected to an electronic device.

Nail art that aesthetically represents nails or toenails includes such things as manicure decoration, sticker decoration, or attachment of artificial nails or claws. Such a method for nail art has the disadvantage that it requires a lot of time, is limited in shape, or is inconvenient for detachment. Therefore, there is a need for a method for nail art that can overcome these disadvantages.

Patent Publication No. 10-2009-0000959 discloses a printing method comprising: a printing step of selecting an image desired by a user from an image stored in a PC in advance, printing the selected image on a transfer sheet and outputting it to the outside; A transfer preparation step in which a base paper is placed on the thermoelectric conversion paper, a silk paper is laid on the paper, and the selected image is printed on the silk paper to cover the transfer paper; A transfer step of transferring an image printed on transfer paper to a silk paper by applying an external pressure to the surface of the transfer paper for 6 to 60 seconds with a thermal transfer apparatus maintaining a temperature condition of 120 to 180 DEG C; A drying step of separating transfer paper from the silk paper onto which the image is transferred, and then naturally drying the silk paper in a crisis; And a step of appropriately cutting the final dried silk printing paper according to the size and shape of the image, and discloses a method for producing a silk printing paper for nail art using a transfer technique.

Patent Registration No. 10-1250082 discloses a water-transfer paper used for cosmetic use; A coated paper for forming a nail art design or an image containing a photograph; Adhesives for bonding nails or nails for nail art; And a protective film for protecting nail art design decals adhered to the adhesive.

The method or the design of forming the ornament for the nail art disclosed in the prior art does not disclose a method that allows the user to simply select the ornament according to his or her preference while at the same time facilitating attachment to the nail or toenails. In order to improve the drawbacks of prior art or known nail art designs, there is a need to develop a method that allows the user to select various decorative patterns and, where possible, simply print them and attach them to the nails or toenails. For such a method, there is a need to develop a printing paper or printing substrate that enables various designs of output. However, the prior art does not disclose such a nail art method with improved user selectivity or a printing paper or printing substrate required for the method.

The present invention has been made to solve the problems of the prior art and has the following purpose.

Prior Art 1: Patent Publication No. 10-2009-0000959 (published by Kangbong State, Jan. 08, 2009) A method for manufacturing a silk printing paper for nail art using a transfer technique and a silk printing paper Prior art 2: Patent registration No. 10-1250082 (Rin Lua, published on Mar. 27, 2013) Design for nail art

It is an object of the present invention to provide a printing base material for nail decorating which is capable of being printed out by various output devices of various shapes and having various shapes selected and applied to nail art.

According to a preferred embodiment of the present invention, the printing base material for nail printing comprises a base layer; And a separating layer composed of a plurality of unit decorating units which can be printed while being coupled to the base layer, wherein each of the plurality of unit decorating units is separable from the base layer, The decoration is printed with the separation layer joined.

According to another preferred embodiment of the present invention, the unit decorating unit is made of a polyurethane material, a silicone material, a PDMS (polydimethylsiloxane) material or a mixture thereof, the upper surface of which is a printed surface and the lower surface thereof is an adhesive surface.

According to still another preferred embodiment of the present invention, the apparatus further includes a dividing line formed along the circumferential surface of each unit decorating unit and vertically cutting a part of the base layer.

According to another preferred embodiment of the present invention, the adhesive surface comprises silica particles having an average diameter of from 10 to 200 nm, the initial adhesive force is from 300 to 520 kPa, and the volume is less than 250% Is formed by a polyurethane adhesive having an expansion ratio.

The printing substrate according to the present invention allows the user's selectivity to be enhanced by allowing the printing apparatus to be used, for example, through a web or by a printing apparatus in which nail art decorations designed in various electronic apparatuses are commonly used . The printing substrate according to the present invention facilitates attachment and removal of decorations for nail art. In addition, the printing substrate according to the present invention can improve the effect of nail art while reducing time or cost for nail art.

Fig. 1 shows an embodiment of a printing base material for nail decoration according to the present invention.
FIG. 2 shows an embodiment of the unit decoration unit of the printing base material for nail decoration according to the present invention and the layer structure of the printing base material.
Fig. 3 shows another embodiment of the unit unit according to the present invention.
Fig. 4 shows an embodiment of a manufacturing process of a printing base material for nail decorating.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the embodiments shown in the accompanying drawings, but the present invention is not limited thereto. In the following description, components having the same reference numerals in different drawings have similar functions, so that they will not be described repeatedly unless necessary for an understanding of the invention, and the known components will be briefly described or omitted. However, It should not be understood as being excluded from the embodiment of Fig.

Fig. 1 shows an embodiment of a printing base material for nail decoration according to the present invention.

1, the printing base material for nail printing comprises a base layer 11; And a separating layer 14 composed of a plurality of unit decorating units 13 that can be printed while being coupled to the base layer 11. The plurality of unit decorating units 13 are separable from the base layer 11 , The decoration may be printed in a state in which the base layer 11 and the separation layer 14 are combined by a printing device connected to the electronic device in which the decoration is stored.

The printing substrate according to the present invention can be applied to decorations or nail art such as nails or claws. The printing substrate can be made printable by a general purpose printing apparatus, and can have, for example, A3 to A6 paper sizes. The printing substrate may also have a printable thickness in a general purpose printing machine, for example, a decorative or design that is to be printed on a personal computer is stored, and is printed by a printing apparatus such as an inkjet print or laser print connected to a personal computer Lt; / RTI >

The printing substrate in this specification may have a printable paper size and thickness in various printing apparatuses or printing apparatuses, and is not limited by the type of printing apparatuses or printing apparatuses.

The base layer 11 may be made of synthetic resin or paper and may be made of, for example, polyvinyl chloride, polypyrrole, polycarbonate, acrylic, epoxy, polyimide, It does not. The front surface of the base layer 11 forms a smooth surface with a low coefficient of friction and the rear surface of the base layer 11 can form a rough surface with a large friction coefficient.

The separation layer 14 may be bonded to the base layer 11 and the separation layer 14 may be made of, for example, a polyurethane material, a silicon material, a PDMS (polydimethylsiloxane) material, or a mixture thereof. One side of the separating layer 14 may be an adhesive layer and the other side of the separating layer 14 may be a printing layer. The adhesive layer becomes a surface in contact with the base layer 11, and the print layer becomes a surface on which nail decoration is printed by the printing apparatus or the printing apparatus while being exposed to the outside. As such, at least one side of the separating layer 14 can be made into a printable layer by a general purpose printer. Also, the base layer 11 is made of hard synthetic resin, while the separation layer 14 is made of soft synthetic resin. The separating layer 14 may be formed to be relatively thin compared to the base layer 11 and may have a characteristic capable of being bent in an arbitrary direction.

The separation layer 14 may be composed of a plurality of unit decorating units 13 and the unit decorating units 13 may be arranged in the separating layer 14 in the form of a two-dimensional matrix. The unit decorating unit 13 may be formed in various shapes depending on the shape of the nail or the shape of the nail, though the unit decorating unit 13 may be a quadrangle in which a part is entirely curved. Each unit decorating unit 13 can be detached from the base layer 11 and the separation layer 14 and attached to the nail or toenails. And the nail or nail pattern is printed on the unit decorating unit 13. Thus, the unit decorating unit 13 becomes a part separated from the separating layer 14, and the lower surface can be an adhesive surface and the upper surface can be a printing surface.

Printing on the separating layer 14 or the unit decorating unit 13 forming the printing substrate can be performed in the same or similar manner as, for example, printing of A4 paper. Specifically, the printing substrate may be printed in the same or similar manner as the printing apparatus or the printing apparatus connected to the personal computer or other electronic apparatus. For this purpose, the printing substrate may have appropriate bending property or tensile property, and it is also necessary to have properties capable of being printed by the printing ink.

Fig. 2 shows an embodiment of the structure of the unit decorating unit 13 of the printing base material for nail decoration according to the present invention and the layer structure of the printing base material.

2, the unit decorating unit 13 can be arranged in a two-dimensional matrix shape in the base layer 11, and each unit decorating unit 13 can be bonded to the base layer 11 in a detachable manner . Each of the unit decorating units 13 may have a rectangular shape having a short curved shape facing each other, and may be made to have a size that can be attached to the nail or toenails. In the embodiment shown in Fig. 2 (a), each unit decoration unit 13 has the same or similar shape, but each unit decoration unit 13 may be formed in a different shape. For example, the unit decorating unit 13 attached to the nail of the thumb and the unit decorating unit 13 attached to the nail of the little finger may be formed in different shapes. Further, the unit decorating unit 13 attached to the nail and the unit decorating unit 13 attached to the nail can be formed in different shapes.

A decoration printed on each unit decorating unit (13). The pattern or pattern can be made in various shapes, and the unit decorating unit 13 attached to the same fingernail can have the same or different decorations.

2 (B), the printing substrate includes a base layer 11 made of synthetic resin; And a separating layer 14 detachably coupled to the top of the base layer 11. And a separation line 23 for perpendicularly cutting a part of the base layer 11 perpendicularly to the plane of the separation layer 14 and the base layer 11 may be formed. The separating line 23 forms the rim of the unit decorating unit 13 and the unit decorating unit 13 can be separated from the base layer 11 along the separating line 23. [ The dividing line 23 can be formed after the unit decorating unit 13 is formed or printed before printing, but it is advantageous to be formed after printed preferably. The dividing line 23 may be formed at a depth of 1/10 to 4/5 of the total thickness of the base layer 11 or a part of the base layer 11, but is not limited thereto.

A protective film 21 can be attached to the upper side of the separation layer 14 and the protective film 21 is made of various materials that can be separated from the separation layer 14 for protection before the printing substrate is printed . For example, the separation layer 14 may be made of a synthetic resin material having a weak adhesive force with the base layer 11 and not having transparency to light and moisture.

A variety of protective films 21 can be formed above the separation layer 14, and the separation layer 14 can be selectively disposed.

As described above, since the printing substrate must be printed in the same or similar manner in the same or similar apparatus as paper printing, the base layer 11 and the separation layer 14 are prevented from being curled, separated, torn or deformed in the printing process It needs to be made of a material that can be made. It is also necessary to be made of a material having appropriate friction characteristics. Further, the separation layer 14 may be made of a material which does not cause deformation or bleeding during decoration or pattern printing. For example, the separating layer 14 may be made of a synthetic resin material including silica having an average diameter of 10 to 200 nm, for example, a decomposition temperature of which the decomposition temperature is reduced by 5 wt% It can be made of polyurethane material. Further, the separation layer 14 has a hardness of 50 to 90 HV, a tensile strength of 150 to 300 kgf / cm 2, an elongation of 300 to 400% at a temperature of 150 ° C, And may be made of a synthetic resin material or preferably a polyurethane material having a din abrasion of 50 to 120 (Loss). In order to prevent separation of the base layer 11 and the separation layer 14 during the printing process, the adhesive for the bonding surface of the separation layer 14 includes silica particles having an average diameter of 10 to 200 nm, May be a synthetic resin adhesive or polyurethane adhesive having a volume expansion rate of 300 to 520 kPa and less than 250% at a temperature of 150 DEG C or less.

The base layer 11 may be made of a synthetic resin material that is the same as or similar to the separation layer 14 but needs to be thicker and harder than the separation layer 14. [ For example, the base layer 11 may be 2 to 20 times the thickness of the separation layer 14, or the hardness may be 2 to 20 times, but not limited thereto.

The decorating or pattern printing for the unit decorating unit 13 may be various inks known in the art, but it is advantageous that the ink can be cured quickly with high thermal stability and no bleeding. For example, the ink for printing the unit decorating unit 13 may be made of pigments, resins, solvents, or additives. The pigments may be various organic pigments, for example, diazo pigments, and the resins may include acryl, epoxy, cellulose derivatives, polyvinylbutyl, polyamides or hydrocarbons, preferably polyurethane Resin (isocyanate free polyurethanes). The solvent may include ethyl acetate, isopropanol or n-propyl acetate, and the additive may include cyclohexanone, butoxyethanol or butyrolactone.

The separation layer 14 may comprise a silica component as described above and the ink for printing the separation layer 14 may contain from 0.01 to 1 wt% of the total weight of the separating layer 14, And the silica of the ink composition may have the same or similar average diameter as silica of the separating layer 14.

The printing substrate may be composed of a base layer 11 and a separating layer 14 made of various materials, and various kinds of decorations or patterns for nail art may be printed. And each unit decorating unit 13 can be separated from the base layer 11 after printing.

Fig. 3 shows another embodiment of the unit decorating unit 13 according to the present invention.

3, the unit decorating unit 13 includes a printing portion 131; A fixing portion 132; And a separating portion 133, and a nail ornament pattern or pattern can be printed on the printing portion 131. [ The unit decorating unit 13 can be separated from the base layer 11 based on the separating portion 133 and the separating label 31 can be formed on the separating portion 133. [ The separable label 31 can be a separation criterion of the unit decorating unit 13 at the same time as a standard of printing. The separation mark 31 may be formed in advance in the separation layer or in the process of printing a nail ornamental pattern or pattern. The separation structure 32 may be formed at a position corresponding to the position of the separation marker 31. [ The separating structure 32 may be formed to extend over the dividing line 23 of the base layer 11 and may be formed into a polygonal shape or a circular shape by applying pressure to the base layer 11, for example. Or the separating structure 32 can be made in a protruding structure. In this way, the separation unit 31 or the separation structure 32 facilitates separation of the unit unit 13, and at the same time, printing is performed at a predetermined position in the printing process. Further, the base layer 11 and the separation layer can be easily combined.

In the printing process of the printing substrate, the printing sheet can be moved by the frictional force inside the printing apparatus, and a plurality of the printing substrates can overlap each other. Therefore, the lower surface of the printing substrate needs to have an appropriate coefficient of friction. Specifically, the lower surface of the base layer 11 may have a larger coefficient of friction than the upper surface of the base layer 11. [ Alternatively, the lower surface of the base layer 11 may be formed with the friction improving structure 331. The friction enhancing structure 331 may be formed in a linear protrusion or groove shape or a dispersed point structure on the back surface of the base layer 11. The friction enhancing structure 331 allows the printing substrate made of a synthetic resin material to be printed by a general printing device.

The base layer 11 can be made in various structures and the present invention is not limited to the embodiments shown.

Fig. 4 shows an embodiment of a manufacturing process of a printing base material for nail decorating.

Referring to FIG. 4, the manufacturing process of the printing substrate includes a step (P41) of preparing a base layer and a separating layer of a synthetic resin material; A step (P42) in which the separation layer is attached to a predetermined position of the base layer; A step (P43) in which the nail separating section to be printed on the separating layer is designed; A step (P44) of forming a cutting portion with respect to the nail separation section; Forming a rear frictional means on the back side of the base layer (P45); And a step (P46) in which the printing substrate is cut into a printing paper having a size of A4 paper, for example.

The printing substrate is composed of a base layer and a separating layer, and the separating layer can be made of a flexible polyurethane film structure in which the upper side is printable and the adhesive is coated on the lower side (P41). The separating layer is detachably coupled to the base layer (P42) and the separating layer can be divided into nail separating compartments where the pattern or pattern should be printed according to the shape of the nail or claw (P43). And a cutting site may be formed to separate each nail separation section from the base layer after printing (P44). The cutting portion becomes the dividing line described above, and the cutting depth can be set so that the separating layer is simply separated after printing without separating the separating layer from the base layer (P44). A rear friction means may be formed on the backside of the base layer so as to simplify the movement or separation of the printing substrate during the printing process of the pattern or pattern (P45). Thereafter, the print substrate may be cut to a printable paper size (P46).

The printing substrate according to the present invention may be a finished product in a state in which the pattern or pattern is not printed or printed. A printing substrate without a pattern or pattern may be printed by a user in a general printing device.

The printing substrate according to the present invention can be made in various ways and is not limited to the embodiments shown.

The printing substrate according to the present invention allows the user's selectivity to be enhanced by allowing the printing apparatus to be used, for example, through a web or by a printing apparatus in which nail art decorations designed in various electronic apparatuses are commonly used . The printing substrate according to the present invention facilitates attachment and removal of decorations for nail art. In addition, the printing substrate according to the present invention can improve the effect of nail art while reducing time or cost for nail art.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention . The invention is not limited by these variations and modifications, but is limited only by the claims appended hereto.

11: base layer 13: unit decoration unit
14: separation layer 21: protective film
23: Separation line 31: Separation mark
32: separating structure 131: printing part
132: fixed part 133: separated part
331: Friction improvement structure

Claims (1)

A base layer (11); And
And a separating layer (14) composed of a plurality of unit decorating units (13) that can be printed while being coupled to the base layer (11)
The plurality of unit decorating units 13 are detachable from the base layer 11 and the decorating unit 13 is coupled to the base layer 11 and the separating layer 14 by a printing apparatus connected to an electronic device Printed,
Further comprising a dividing line (23) formed along the circumferential surface of each unit decorating unit (13) and vertically cutting a part of the base layer (11)
The unit decoration unit 13 is made of a polyurethane material having a top surface as a printing surface, a bottom surface as an adhering surface, a decomposition temperature at which the weight is reduced by 5 wt%
Wherein the adhesive for the adhesive surface comprises silica particles having an average diameter of from 10 to 200 nm and an initial adhesive strength of from 300 to 520 kPa and a polyurethane adhesive having a volume expansion rate of less than 250% Wherein the nail-forming printing substrate is formed by a printing method.

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