TW201540506A - Decoration film with texture and leather effect texture - Google Patents

Abstract

A decoration film with texture and leather effect texture comprises: a carrying layer having a surface formed thereon a first texture and leather effect texture; a receiving layer arranged on one surface of the carrying layer having the first texture and leather effect texture, wherein the receiving layer has a second texture and leather effect texture at a position corresponding to the first texture and leather effect texture; and an adhesive layer arranged on one surface of the receiving layer away from the carrying layer. The second texture and leather effect texture are formed on the surface of the receiving layer by a transfer-printing method. The second texture and leather effect texture are provided with texture and touch feeling, smoothness feeling and softness feeling, and the formation position of the second texture and leather effect texture in the receiving layer is selective. Therefore, it is able to provide a clearly structured decoration film with texture and touch feeling, smoothness feeling and softness feeling.

Description

Decorative film with textured and leather effect texture

A decorative film with texture and leather effect texture, especially a decorative film with a touch, silky or soft texture and texture.

The existing 3C products generally refer to computers, communications, and consumer electronics, and these products have a casing. The style of the outer casing is relatively simple, or the outer touch of the outer casing is poor.

Therefore, the outer casing is attached with a decorative film or a leather. The decorative film is textured to enhance the aesthetics of the outer casing. The leather gives the outer casing a better feel, silky feel or soft feel.

However, the decorative film or leather provides two different sensations of the outer casing, one for aesthetics and the other for touch. However, the existing IMR (In-Mold Decoration by Roller) film process cannot directly create a decorative film of leather texture directly on the film.

In order to overcome the defects that the existing decorative film does not have a better tactile sensation, some existing manufacturers use two methods, one for painting and the other for in-mold transfer.

The painting method is to spray the paint with fluff on the surface of a decorative film, and the fluff can make the decorative film have a better tactile sensation after the paint is dried.

The in-mold transfer method changes the microstructure of the decorative film by means of injection molding, so that the surface of the decorative film has a touch, a silky feeling or a soft feeling.

However, the above-mentioned painting or in-mold transfer can only make the surface of the decorative film have a better touch, silky feeling or soft feeling, but can not make the decorative film have a texture. Therefore, some manufacturers first use the mold to engrave the texture to make the surface of the product after injection molding have a texture, and then benefit The leather effect paint is sprayed to give the surface a better tactile, silky or soft feel. Although this method can make the decorative film have texture and touch, silky feeling or soft feeling, in the process of painting, the paint will fill the textured position of the decorative film, and the texture cannot be clearly displayed.

In view of the above problems, an object of the present invention is to provide a decorative film having a texture and a leather effect texture by a transfer method so that a receiving layer has a second texture and a leather effect texture, whereby the present invention The receiving layer of the decorative film simultaneously has a touch, a silky feeling or a soft feeling of leather, and a visual and tactile effect of a texture.

In order to achieve the above object, the technical means of the present invention is to provide a decorative film with texture and leather effect texture, which has a carrier layer with a first texture and a leather effect texture on one side and a receiving layer. The carrier layer has a side of the first texture and the leather effect texture, the receiving layer has a second texture and leather effect texture relative to the position of the first texture; and an adhesive layer is disposed on the receiving layer away from the receiving layer One side of the carrier layer.

In summary, the receiving layer of the present invention is a soft material or a hard material, so that the receiving layer can provide a soft touch or a hard touch when touched.

The second texture and the leather effect texture can provide a texture, and a leather touch or silky leather effect texture, and the second texture and the leather effect texture can be formed on one side of the receiving layer according to actual needs, A set area of the face has a texture, and another set area of the face has a leather effect texture, the texture can provide a visual effect, and the leather effect texture and the material of the receiving layer itself can provide a touch when touched Sense, silky or soft feeling. At the same time, the second texture and the leather effect texture are arranged in the receiving layer to provide a layered decorative film with a texture and a touch, a silky feeling or a soft leather effect texture.

10‧‧‧Package

100‧‧‧First texture and leather effect texture

11‧‧‧Accept layer

110‧‧‧Second texture and leather effect texture

12‧‧‧First functional layer

13‧‧‧Second functional layer

14‧‧‧Next layer

Figure 1 is a schematic illustration of a first embodiment of a decorative film having a textured and leather effect texture.

Figure 2 is a further schematic view of a first embodiment of a decorative film having a textured and leather effect texture.

Figure 3 is a schematic illustration of a second embodiment of a decorative film having a textured and leather effect texture.

The embodiments of the present invention are described below by way of specific embodiments, and those skilled in the art can readily understand the other advantages and advantages of the present invention.

Referring to FIG. 1 , the present invention is a first embodiment of a decorative film having a textured and leather effect texture, comprising a carrier layer 10 , a receiving layer 11 , a first functional layer 12 , and a second The functional layer 13 and the subsequent layer 14 are provided.

The carrier layer 10 is a material having a release force, such as polypropylene (PP), O-phenylphenol (OPP), polyolefin (Polyolefine, PO), polyethylene. Polyvinyl Alchol (PVA) or Cast Polypropylene (CPP). One side of the carrier layer 10 has a first texture and leather effect texture 100.

The first texture and leather effect texture 100 is formed by embossing the carrier layer 10 with a roller or mold having a structural texture or a special texture with a leather effect. The texture or the leather effect texture forming position determines the size and position of the set area according to actual needs, such as the texture and the leather effect texture may be staggered on the carrier layer 10, or may be textured in a set area of the carrier layer 10. The other set area of the carrier layer 10 is provided with a leather effect texture.

The tactile layer receiving layer 11 is disposed on a side of the carrier layer 10 having the first texture and the leather effect texture 100, and the first texture and the leather effect texture 100 are transferred to the tactile layer receiving layer 11 so that the tactile layer receiving layer 11 has a second texture with a leather effect texture 110.

As with the carrier layer 10 described above, the carrier layer 10 has a leather effect textured location, and the receiving layer 11 has a leather effect texture relative to the location. The carrier layer 10 has a textured position, The layer 11 is textured relative to the location.

The receiving layer 11 can be a soft material or a hard material. The hard material is a heat hardening glue or an ultraviolet curing glue. The soft material is a polyurethane (PU) or a UV soft material or a rubber. The receiving layer 11 may also be provided with an antibacterial material such as nano silver to impart an antibacterial effect to the receiving layer 11. Since the receiving layer 11 is often in contact with the external environment, the bacteria or bacteria in the external environment have an extremely high possibility of adhering to the receiving layer 11, so the antibacterial layer prevents external bacteria from breeding in the electronic device, thereby avoiding use. They are infected by external bacteria due to the use of electronic devices.

The first functional layer 12 is disposed on the other side of the receiving layer 11.

The second functional layer 13 is disposed on a side of the first functional layer 12 away from the receiving layer 11.

Next, the layer 14 is disposed on a side of the second functional layer 13 away from the first functional layer 12. Next, the layer 14 is made of an ultraviolet curing glue or a hot melt adhesive or a pressure sensitive adhesive.

Referring to FIG. 2, in actual use, the layer 14 is attached to the outer casing of an electronic device. The carrier layer 20 is removed to reveal the second texture 110.

The first functional layer 12 can be a printed layer, an antibacterial layer, a metal layer or a heat dissipation layer. The metal layer is an electromagnetic wave prevention layer or an antenna layer. The heat dissipation layer has a heat dissipation material. The printed layer is capable of rendering color or text. The metal layer is formed by an evaporation process or a sputtering process. The printed layer is formed by a printing process.

The second functional layer 13 can be a printed layer, a metal layer or a heat dissipation layer, and the printed layer, the metal layer and the heat dissipation layer are as described above.

The anti-electromagnetic wave layer can prevent the electronic device or the user who uses the electronic device from being affected by electromagnetic waves. The antenna layer can be used as an antenna, so that the electronic device does not need to be equipped with an antenna, or the effect of receiving the electronic device is further improved. In addition, the metal layer also has the effect of protecting the outer casing. The printed layer is capable of displaying color or text to highlight the characteristics of the electronic product or the name of the manufacturer. The heat dissipation layer is capable of dissipating heat generated by the electronic product into the air to lower the use temperature of the electronic product.

Referring to FIG. 3, which is a second embodiment of the present invention, in the embodiment, the first functional layer 12 is disposed on one side of the adhesive layer 14, and the second functional layer 13 is provided. It is disposed on a side of the first functional layer 12 away from the adhesive layer 14. According to the second embodiment, only the arrangement positions of the first functional layer 12 and the second functional layer 13 are replaced with respect to the first embodiment.

In summary, the receiving layer of the present invention can be formed on the surface of the first functional layer or the second functional layer by a coating or printing process, and then the first texture of the carrier layer and the leather effect texture are transferred in a transfer manner. Transfer to the receiving layer and make the receiving layer have a second texture and leather effect texture to create a decorative film with textured and leather effect texture.

The first texture and the leather effect texture can design the style and position of the first texture and the leather effect texture according to actual needs, so when the first texture and the leather effect texture are transferred to the receiving layer to form the second texture and leather effect In the texture, the second texture and the leather effect texture are formed at the position where the receiving layer is formed, such as the position set by the first texture and the leather effect texture.

As described above, the arrangement of the second texture and the leather effect texture is set according to actual needs, so that a set region of one side of the receiving layer has the aforementioned texture, and another set region has a leather effect texture, and a plurality of setting regions The size can be set according to the needs.

The second texture and the leather effect texture itself can have a predetermined color, and if the predetermined color is not provided, the color display of the second texture and the leather effect texture can be provided by the metal layer or the printed layer described above, for example In other words, if the printed layer is a red layer, the second texture and the leather effect texture are red. If there is no printed layer as described above, and the metal layer is gold, the second texture and the leather effect texture are golden.

Since the receiving layer can be a hard material or a soft material, the receiving layer provides a soft touch or a hard touch when touched, and if it is combined with the touch or silky feeling of the leather effect texture mentioned above, it is accepted by touch. In the case of a layer, the receiving layer provides a tactile, silky or soft feeling, and is combined with the above texture, so that the present invention provides a decorative film having a texture and a touch, a silky feeling or a soft feeling. .

The specific embodiments described above are merely used to exemplify the features and functions of the present invention, and are not intended to limit the scope of the present invention. In the spirit and technology, any equivalent changes and modifications made by the disclosure of the present invention should still be covered by the following claims.

10‧‧‧Package

100‧‧‧First texture and leather effect texture

11‧‧‧Accept layer

110‧‧‧Second texture and leather effect texture

12‧‧‧First functional layer

13‧‧‧Second functional layer

14‧‧‧Next layer

Claims (10)

A decorative film having a textured and leather effect texture, comprising: a carrier layer having a first texture and a leather effect texture on one side; a receiving layer disposed on the carrier layer having the first texture and a leather effect texture One side of the receiving layer has a second texture and leather effect texture relative to the location of the first texture and the leather effect texture; and an adhesive layer disposed on a side of the receiving layer away from the carrier layer. The decorative film having a textured and leather effect texture as described in claim 1 further has a first functional layer disposed between the receiving layer and the adhesive layer. A decorative film having a textured and leather effect texture as described in claim 2, further comprising a second functional layer disposed between the first functional layer and the adhesive layer. The decorative film having a textured and leather effect texture according to claim 3, wherein the first functional layer is a printed layer, a metal layer or a heat dissipation layer; the second functional layer is a printed layer, a metal layer or a heat dissipation layer. The decorative layer having a textured and leather effect texture according to claim 4, wherein the antibacterial layer has nano silver; the metal layer is an electromagnetic wave preventing layer or an antenna layer; and the heat dissipating layer has a heat dissipating material; The printed layer presents color or text. The decorative film having a textured and leather effect texture as described in claim 1 further has a second functional layer disposed between the receiving layer and the adhesive layer. The decorative film having a textured and leather effect texture as described in claim 6 further has a first functional layer disposed between the second functional layer and the adhesive layer. The decorative film having a textured and leather effect texture according to claim 7 , wherein the first functional layer is a printed layer, an antibacterial layer, a metal layer or a heat dissipation layer; the second functional layer is a a printed layer, a metal layer or a heat sink layer. Decorative texture and leather effect texture as described in claim 8 a layer, wherein the antibacterial layer has nano silver; the metal layer is an electromagnetic wave preventing layer or an antenna layer; the heat dissipating layer has a heat dissipating material; and the printing layer exhibits color or characters. A decorative film having a textured and leather effect texture as described in claim 1, wherein the receiving layer is a soft material or a hard material.