TWM624760U - Water-based rear light curing decorative film - Google Patents

Abstract

A water-based post-light-curing decorative film, which has a base layer, and one side of the base layer is provided with a decorative layer. In a dry state, users only need to set the water-based post-light curing decorative film on the surface of an article, and then use light to make the decorative layer polymerize and cure completely, and finally remove the base layer. The decorative layer is permanently filmed on the surface of the object to decorate and protect the surface of the object, so as to achieve the purpose of simple, convenient and fast application, and the application process is safe and environmentally friendly.

Description

Water-based post-light curing decorative film

This creation is related to a decorative film, especially a water-based post-light curing decorative film.

It is common in the market to use multiple high-temperature baking methods to form a baking varnish layer on the surface of an item, or use the method of painting and transfer to further form patterns, textures or colors on the surface of the item. Items are decorated on the surface to enrich the surface effect and texture of the item and bring a new look to the item.

However, the above-mentioned surface decoration method is not only complicated, time-consuming and troublesome to apply, but also usually uses solvent-volatile paint for application. The volatilized solvent during operation is easy to catch fire and produce peculiar smell, and may even be inhaled by the operator and cause personal injury. It is not environmentally friendly and dangerous. Therefore, after observing the above shortcomings, the creator of this case believes that there is a need to improve the existing surface decoration method, and this creation is born.

The purpose of this creation is to provide a water-based post-light curing decorative film, which has the advantages of simple, convenient and fast application, and safe and environmentally friendly application process.

In order to achieve the above-mentioned purpose, the water-based post-light curing decorative film provided by the present creation includes a base layer, and the base layer has a first side surface, and a second side surface disposed opposite to the first side surface, and further includes a A decoration layer, the decoration layer has a first surface, and a second surface disposed opposite to the first surface, the first surface is attached to the second side surface of the base layer, wherein the decoration layer is composed of a It is composed of water-based light-curing coating that undergoes polymerization reaction, and forms a solid state with dry surface.

For the water-based post-light-curing decorative film provided by this creation, the user only needs to attach the water-based post-light-curing decorative film to the surface of an object, and then use light to make the decorative layer undergo a polymerization reaction to completely cure, and finally remove the base layer , the decorative layer can be permanently filmed on the surface of the article to provide decorative and protective effects on the surface of the article, so that the present creation is not only simple, convenient and fast to perform compared with the prior art, but also The application process is very safe and environmentally friendly.

Please refer to FIG. 1 , which is a cross-sectional view of the first preferred embodiment of the present creation, which discloses a water-based post-light-curing decorative film 100 , and the water-based post-light-curing decorative film 100 includes:

A base layer 10 has a first side surface 11 and a second side surface 12 opposite to the first side surface 11. In this embodiment, the base layer 10 is formed of a thermoplastic film. The thermoplastic film can be A composite film composed of one of polyethylene, polypropylene, polyolefin, polyurethane, polyethylene terephthalate, or a combination thereof, and can be transparent, translucent or light-transmitting In this way, the second side surface 12 of the base layer 10 forms a smooth surface with high flatness.

A decoration layer 20 is composed of a water-based photocurable coating that has not undergone polymerization reaction, and has a first surface 21 and a second surface 22 disposed opposite to the first surface 21. The first surface 21 is It is attached to the second side 12 of the base layer 10. In this embodiment, the first surface 21 forms a smooth surface with high flatness corresponding to the second side 12. On the other hand, the water-based photocurable coating comprises A water, a photosensitizer, a photosensitizer and an additive, such as a heat stabilizer, a light stabilizer, and the water-based photocurable coating is usually transparent, but a colorant may be added depending on the needs of use.

In order to further understand the structural characteristics of this creation, the use of technical means and the expected effect, I hereby describe the use of this creation, I believe that this will lead to a deeper and more specific understanding of this creation, as follows:

Please refer to FIG. 2 again, which is a schematic diagram of the use of the first preferred embodiment of the present creation. When making the water-based post-light-curing decorative film 100, the base layer 10 is first prepared, and then the water-based light-curing coating is used. Spraying, painting, or other means such as laminating with a carrier is arranged on the second side 12 of the base layer 10, and then drying is performed to form the decorative layer 20, and the first surface 21 of the decorative layer 20 will be attached to the The second side surface 12 of the base layer 10 is formed into a shape corresponding to the second side surface 12, thereby forming a state of a pre-coating film, wherein, at this stage, the water-based photocurable coating has been dried but has not been exposed to light. Polymerization reaction, so the water-based light-curable coating will form a solid state and the surface is dry, so that it can be rolled into a roll by a roll of 200 rolls as shown in Figure 3, so as to facilitate the user to store, save and Transport, and allow the user to further add decorative features, such as a pattern, to the second surface 22 of the decorative layer 20 .

Please refer to FIG. 3 again, which is a schematic diagram of the first preferred embodiment of the present creation. When the user wants to use the water-based post-light curing decorative film 100 to decorate an article 300, the user only needs to use the water-based post-light curing film 100 to decorate an article 300 The second surface 22 of the cured decorative film 100 is attached to the surface of the article 300, and then a light source 400 is used to provide light energy to cause the water-based photocurable coating to undergo a polymerization reaction (a reaction process of synthesizing a polymer from a monomer) to be completely cured, Finally, by removing the base layer 10, the decorative layer 20 can be permanently coated on the surface of the article 300 to provide decoration and protection effects such as waterproofing, antifouling, and abrasion resistance on the surface of the article 300, such as this embodiment. The decorative layer 20 is transparent, and the first surface 21 forms a smooth surface with high flatness, so a smooth and bright decorative effect can be formed on the surface of the article 300 to make the article 300 more three-dimensional. , thereby, compared with the prior art, the present creation is not only very simple, convenient and fast, but also because there are no combustible substances such as organic solvents, it will not produce solvent odor, no environmental pollution, and no The operator causes injury, and the application process is very safe and environmentally friendly.

Please refer to FIG. 4 and FIG. 5 again, which are the cross-sectional views and schematic diagrams of the second preferred embodiment of the present invention. The difference between the water-based post-light curing decorative film 100 and the second preferred embodiment is that , the second side 12 of the base layer 10 and the first surface 21 of the decorative layer 20 form a three-dimensional pattern corresponding to each other, whereby when the user sets the water-based post-light curing decorative film 100 on the article 300, the user can More diversified decorative changes are generated, for example, a carbon fiber pattern is formed on the first surface 21 , so as to meet modern consumer demands that are trendy, diversified and personalized.

Hereby, the characteristics of this creation and the expected effects that can be achieved are stated as follows:

For the water-based post-light-curing decorative film 100 provided by the present invention, the user only needs to attach the water-based post-light-curing decorative film 100 to the surface of the article 300, and then use light to cause the decorative layer 20 to undergo a polymerization reaction to be completely cured, and finally By removing the base layer 10, the decorative layer 20 can be permanently coated on the surface of the article 300 to provide decoration and protection effects on the surface of the article 300, so that the present invention is compared with the prior art and not only applies The operation is simple, convenient, fast, and the application process is very safe and environmentally friendly.

To sum up, this creation has excellent progress and practicality among similar products. At the same time, I have searched the technical data about such structures at home and abroad, and have not found the same structure in the literature. Therefore, This work actually has the requirements for a new type of patent, and an application is filed in accordance with the law.

However, the above is only one of the preferred feasible embodiments of this creation, so any equivalent structural changes made by applying the description of this creation and the scope of the patent application should be included in the patent scope of this creation.

100: Water-based post-light curing decorative mold 10: Base Layer 11: The first side 12: Second side 20: Decorative layer 21: First surface 22: Second surface 200: Rewinding shaft 300:Item 400: light source

Figure 1 is a cross-sectional view of the first preferred embodiment of the present invention. Figure 2 is a schematic diagram of the use of the first preferred embodiment of the present invention. Figure 3 is a schematic diagram of the use of the first preferred embodiment of the present invention. FIG. 4 is a cross-sectional view of the second preferred embodiment of the present invention. FIG. 5 is a schematic diagram of the use of the second preferred embodiment of the present invention.

100: Water-based post-light curing decorative mold

10: Base Layer

11: The first side

12: Second side

20: Decorative layer

21: First surface

22: Second surface

Claims (7)

A water-based post-light-curing decorative film, comprising: a base layer having a first side surface and a second side surface disposed opposite to the first side surface; A decoration layer has a first surface and a second surface disposed opposite to the first surface, the first surface is attached to the second side of the base layer, wherein the decoration layer is formed by a It is composed of a water-based photocurable coating of polymerization reaction, and forms a solid state with a dry surface. The water-based post-light curing decorative film according to claim 1, wherein the base layer is composed of a thermoplastic film. The water-based post-light curing decorative film according to claim 2, wherein the thermoplastic film can be one of polyethylene, polypropylene, polyolefin, polyurethane, and polyethylene terephthalate, or a composite membrane composed of a combination thereof. The water-based post-photocurable decorative film according to claim 1, wherein the water-based photocurable coating comprises a water, a photosensitive resin, a photosensitizer and an additive. The water-based post-light-curing decorative film according to claim 4, wherein the water-based light-curing coating further comprises a colorant. The water-based post-light curing decorative film according to claim 1, wherein the second side surface of the base layer and the first surface of the decorative layer form a smooth surface with high flatness corresponding to each other. The water-based post-light curing decorative film according to claim 1, wherein the second side surface of the base layer and the first surface of the decorative layer form a three-dimensional pattern corresponding to each other.

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