TW201325932A - Preparation of thin film pattern layer and method of pasting it on articles - Google Patents

Abstract

The invention generally provides a preparation of thin film pattern layer and method of pasting it on articles, comprising the following steps: (a) pattern paper preparation: printing a predetermined pattern on a paper material; (b) glue coating: uniformly coating a predetermined glue on the pattern to be in sufficient contact with the pattern; (c) air drying: air-drying the glue on the surface at normal temperature to adhere a portion of the pattern; (d) water soaking: soaking the pattern paper that has been air-dried in water to soften the paper; (e) paper removal: removing the softened paper layer to form a pattern thin film in a visible state; (f) pasting it on a surface of an article: pasting and fastening the pattern thin film on the surface of the article through the glue. With the foregoing steps, graphic article ink is directly glued by utilizing aqueous glue capable of being quickly air-dried. The pattern thin film is then formed after air drying. The plastic film is not necessary during the process, and there is no need to use baking equipment. The cost of machinery equipment and energy consumption can be saved, and an effect of energy saving and carbon reduction can be achieved. Further, it can be widely applied in softer or harder surfaces of articles.

Description

Film layer fabrication and method of attaching to articles

The invention relates to a technique for attaching a pattern to an object surface, in particular to a surface of various soft and hard materials, or flat or curved surfaces, without high temperature, and without special transfer machine, Finished pattern transfer technology.

The technique of attaching a pattern to the surface of an article has the following methods of printing, drawing, pasting, electroplating, engraving, transfer, labeling, etc., mainly to change the geometric shape and contour line of the product. In addition, combined with patterns or texts, it can also display a variety of different visual effects, which enhance the texture of the product, thereby increasing the added value and the desire of consumers to purchase.

For the transfer technology, there are common methods such as thermal transfer, cold transfer, and water transfer; the simple difference between thermal transfer and cold transfer is whether the heating step is required during the transfer process, and the "thermal transfer" is only It can be printed on chemical fiber fabrics, while "cold transfer" uses reactive dyes. Any natural cellulose fiber can be colored, including regenerated cellulose fibers such as cotton and hemp.

Further analysis, the "thermal transfer" processing process, the steps are: (1) pre-decontamination, degreasing, descaling, or rust-proof surface treatment on the surface of the object to be transferred; (2) to be transferred Drying and powder coating; (3) Priming the material to be transferred and drying again; (4) Transferring the fixed size of the transfer film, using the dividing table to divide the required size; (5) Putting the divided transfer film on the sealing machine for sealing operation to prevent the surface of the article from being uneven due to air bubbles during the transfer process; (6) placing the painted workpiece on the transfer workbench, Put all the workpieces on the transfer film, extract the internal air to determine whether all the lines are uneven; (7) to the high temperature drying of the transfer furnace to combine the workpiece with the film material; (8) remove the film coat and cool.

The technique of "cold transfer" is as follows: (1) printing the required graphic on a special transparent film; (2) applying special glue on the surface of the article; (3) printing the film cover on the image (4) using a rubber and plastic scraper to cover the film, and scraping the glue to remove bubbles at the same time; (5) curing under ordinary high-pressure mercury lamp for 3-5 minutes; (6) ) Cut off the burrs and remove the film film. At this time, the graphic has been transferred to the substrate; (7) Apply a small amount of the glue to the already transferred pattern, cover the PET film, scrape the film, and cure the light. , then peel off the PET film to increase the adhesion of the surface glue; (8) to polish, polish, and wash the finished product.

In terms of "water transfer" technology, the main processes are: (1) pre-spraying the surface of the article; (2) printing the pattern on the transfer film; (3) placing the transfer film on the surface of the water (4) using a solvent to activate the transfer film pattern into an ink state; (5) printing the activated pattern on the surface of the article with water pressure; (6) cleaning the residual impurities of the article; (7) Drying the article; (8) spraying the paint on the pattern; (9) drying the article; this is the main step of water transfer.

Regardless of the technology such as "thermal transfer", "cold transfer", or "water transfer", it is necessary to print the graphic on the transparent film in advance from each process, and then use the transfer technology to transfer the film. The graphic is transferred to the surface of the article, and the graphic can be fixed on the surface of the article, and can be not peeled off or faded for a long time; and such a film with graphic and graphic production, the printing pattern is used to print the pattern or the text on the transparent film. On the other hand, the film is mostly of plastic material. It can be coated with a layer of glue before or after printing, and the printed image can be protected by the release paper to prevent falling off.

In addition to the above-mentioned printing method for producing a graphic film, there is also a technique of a conventional graphic film, such as the "method of manufacturing a transparent waterproof image" disclosed in the Japanese Patent No. 093125888, the production process of which includes: The first step: preparing a transparent cold silicone film with a release paper on the bottom; the second step: rolling the cold silicone film; the third step: injecting a transparent epoxy of appropriate thickness on the formed cold silicone film Resin; the fourth step: tear off the release paper on the bottom surface of the cold silicone film, and then the customer chooses the drawing to fit the bottom of the cold silicone film; the fifth step: cutting the desired shape with scissors and repairing the excess burrs; The sixth step: the transparent waterproof image is adhered to the surface of the appropriate object, and the method of personal assembly and beautification is completed.

In the foregoing technology, the production process is formed by rolling a cold-rolling film, and then pouring the epoxy resin onto the cold-melt film to make a proper thickness, and then the user chooses the pattern to adhere to the bottom of the cold-melt film. Finally, after cutting the desired shape with scissors and repairing the excess burrs, it can be attached to the surface of any object; among them, the bottom of the cold enamel film is viscous and the epoxy resin is transparent material, which can be seen through the pattern. .

However, in the manufacturing process of such graphic film, a large amount of film and release paper must be used. Except for the high manufacturing cost of the film and the release paper itself, the film and the release paper are discarded after the transfer, and the paper is discarded. The amount of garbage is not easily decomposed and affects the environment. It has considerable burden and harm to the environment. When transferring to the surface of the article, it needs to be combined with other special tools. For example, "thermal transfer" must be used in the process. Machines, splitters, sealers, etc., and "cold transfer" requires the use of a scraper, a mercury lamp, a polishing machine, etc., where the glue can be applied to a predetermined force, while "water transfer" A dryer, a large sink, and a water pressure device are required. Such equipment has a relatively high cost, and is also a large amount of electricity consumption; in addition, the baking machine is used in addition to electric energy. There are also many carbon emissions, which are not in compliance with environmental regulations; and the activated solvent used in water transfer, the sewage treatment part is even more of a problem.

(Technical means to solve the problem)

In view of the above, the method for fabricating and attaching a film layer disclosed in the present invention comprises the following steps: (a) preparing a pattern paper: attaching to a paper material and printing a preset pattern; b) coating glue: uniformly coating a predetermined glue on the pattern to make the full contact with the pattern; (c) air drying: drying the surface of the glue at room temperature, and patterning Partially adhered; (d) soaking water: soaking the air-dried pattern paper into water to soften the paper; (e) removing the paper: removing the softened paper layer to form a pattern of visible state a film; (f) is attached to the surface of the article: the patterned film is attached to the surface of the article by the adhesive; by the above steps, the graphic ink is directly adhered by a water-based gel which can be quickly dried, and after air drying, Forming a film, no plastic film is needed in the process, no need to use baking equipment, which can save the cost of equipment and energy consumption, and can achieve the effect of energy saving and carbon reduction, and can be applied to various kinds of materials. Soft or hard surface, so it can be used in a wide range of materials, practical And value high.

(cf. the efficacy of prior art)

The main object of the present invention is to provide a method for fabricating and attaching a film layer to an article by directly bonding a graphic ink with an aqueous glue, and forming a patterned film after air drying, without using a plastic film or leaving the process. Shaped paper, reducing the generation of waste to achieve environmental protection.

The second object of the present invention is to provide a method for fabricating and attaching a film layer to an article, which is to apply the rapid drying property of the water-based glue, and the pattern film and the film are attached to the manufacturing process of the article without using The baking equipment can be air-dried or naturally dried, thereby saving the cost of equipment and energy consumption, and at the same time achieving the effect of energy saving and carbon reduction.

A further object of the present invention is to provide a method for fabricating and attaching a film layer to a article, the film of which has ductility and can be applied to a variety of soft or rigid articles, so that The materials used are wide, practical and valuable.

A further object of the present invention is to provide a method for fabricating and attaching a film layer to a article, wherein the pattern film and the manufacturing process attached to the article do not use a special activating solvent, so there is no problem of sewage treatment. Can reduce the harm to the environment.

First, please refer to the first to fifth figures. The invention provides a method for fabricating and attaching a film layer to an article, which mainly comprises the following steps:

(a) preparing a pattern paper (10): attached to a paper (11), printing a preset pattern (12);

(b) coating glue: one of the preset glues on the pattern (12) is a water-based glue component, so that it is evenly coated on the surface of the pattern (12), so that the glue can be fully filled with The pattern (12) is in contact;

(c) air drying: the pattern paper (10) to which the glue has been applied, so that the surface of the glue is air-dried at normal temperature, or can be dried or naturally dried by means of an implement, and the pattern (12) is adhered. Forming a layer of glue (20) in the form of a permeable film solid;

(d) soaking water; soaking the air-dried pattern paper (12) in water to soften the paper (11);

(e) removing the paper: the machine, or any form, or by hand, gently removes the softened layer of the paper (11), causing the pattern (12) to gradually detach from the paper (11) to form a visible state. One pattern film (30);

(f) affixing to the surface of the article: the patterned film (30) is attached to the surface of the predetermined article (50) by the glue.

By the above steps, the pattern (12) ink is directly adhered by the glue which can be quickly air-dried, and is water-based, and the pattern film (30) is formed after air drying, without using plastic film in the process, and drying is not required. The baking equipment can save the cost of equipment and energy consumption, and can achieve the effect of energy saving and carbon reduction. At the same time, it can be applied to a variety of soft or hard objects, so it can use a wide range of materials. Practical and valuable.

For a further understanding of the structural features of the present invention, the use of technical means, and the desired benefits, the manner of use of the present invention is described as follows:

The gel of the present invention is liquid when used, and is solid after air drying and insoluble in water; therefore, when fabricating the pattern film (30), please refer to the second figure, firstly using a laser or an ink jet lister. Or a photocopier or the like, the pattern (12) is printed on a plain paper of a predetermined size, and then the glue is applied on the pattern (12); refer to the third figure, and then air-dried to form a a glue layer (20), at which time the glue layer (20) is fully combined with the ink of the pattern (12). If the air drying time is to be shortened quickly, the hair dryer can be blown at room temperature; please refer to the fourth figure, then The pattern paper (10) and the glue layer (20) thereon are soaked together to soften the portion of the paper material (11) to facilitate removal or detachment of the paper material (11), leaving the visible material visible The film layer (20) and the pattern (12) ink are formed into a film (30); finally, as shown in FIG. 5, the pattern film (30) can be attached to the article (50). On the surface, it is completed.

It should be further noted that steps (b) and (c) of the present invention may be repeated steps of multiple times, which means that steps (b) and (c) may be repeated as needed to thereby make the glue layer ( The thickness of 20) is increased to reduce the probability of cracking of the glue layer (20) or damage of the pattern (12) ink during the subsequent removal of the paper (11).

In the process of applying the pattern film (30) to the surface of the article (50), please refer to the sixth figure, and the steps are as follows:

(f1) preparing the pattern film: the pattern film (30) is prepared in advance as described above;

(f2) coating the surface of the article with the glue: the glue is applied on the surface of the article (50).

(f3) placing the pattern film: after the sample film (30) is left to be dried, the glue may be applied again;

(f4) air drying: make it air dry, use natural drying method, if you want to quickly shorten the air drying time, you can use a hair dryer to dry at room temperature to form a rubber layer above the pattern film (30);

(f5) coating the surface of the patterned film with a water-based paint: uniformly coating one of the first coatings in a see-through state on the adhesive layer;

(f6) Air drying: After air drying, a first coating layer (41) is formed above the rubber layer.

The water-based paint of the present invention has the characteristics of being easy to air dry, and after being uniformly applied and air-dried, it is in a see-through state; referring to the seventh figure, the film layer (30) is applied to the article (50) before being attached to the article (50). Applying a layer of the glue to the covering portion of the article (50), and then placing the patterned film (30) thereon; refer to the eighth figure, and after drying, the patterned film (30) The surface is recoated with the first coating material, and after drying, the patterned film (30) is fixedly attached to the surface of the article (50), and the first coating layer is formed outside the patterned film (30). cover.

The first coating layer (41) of the present invention is mainly a protective film for forming the surface of the pattern film (30), thereby preventing dust and moisture from being contaminated; the steps (f5) and (f6) of the coating operation may be Repeating steps of multiple times means that steps (f5) and (f6) can be repeated as required, and one layer of the coating layer can be overlapped to form a coating layer (40) depending on the utility requirements of the water-based paint. .

Therefore, the present invention can continue after the step (f6), and then continue the following steps:

(f7) coating the surface of the patterned film with a water-based paint: uniformly coating a second coating in a see-through state on the adhesive layer;

(f8) Air drying: After air drying, a second coating layer (42) is formed over the first coating layer (41).

Each of the first and second coating materials of the present invention is applied to an aqueous coating material, and may also be added with an ultraviolet-resistant UV component, so that the first and second coating layers (41) formed after air drying ( 42), the pattern film (30) may be reduced in the effect of ultraviolet rays to cause fading, to delay the color maintenance of the pattern film (30); or have a preset color component addition as needed, thereby making the pattern The film (30) produces a brilliant or retro effect.

The invention is used in the manufacture of the pattern film (30). Compared with the conventional transfer technology, the invention does not need to use plastic film and release paper at all in the process, so the invention can greatly reduce the material cost, and can also The invention reduces the generation of garbage waste; on the other hand, the invention utilizes the water-based glue, which has the characteristics of rapid drying, can be air-dried naturally and rapidly, and the transparent film which is solid after drying is insoluble in water, and thus does not The baking equipment can be used to be air-dried or naturally dried. Compared with the conventional transfer technology, the invention can save the cost of equipment and energy consumption, and at the same time achieve the effect of energy saving and carbon reduction.

The patterned film (30) of the present invention is a solid transparent film formed by air drying of the adhesive, which has excellent ductility and conformability, and thus can be applied to various soft or rigid materials. The surface of the article, hard materials such as ceramics, metal, wood, plastic, etc., such as the soft materials shown in Figure 9, such as cotton, linen, paper, composites, etc., the patterned film can be flexed according to the characteristics of its articles The pattern film of the present invention can also be applied to a flat surface or a curved surface. The transfer technology is often limited by the material of the product and the surface treatment problem, and the invention can be used. It has a wide range of materials and can be applied to products of various industries, so it has high practicability and value.

The pattern film (30) of the present invention and the manufacturing process attached to the article do not use a special activating solvent. Compared with the conventional "water transfer" technology, the present invention has no problem of sewage treatment, and can reduce the problem. Environmental hazards do meet environmental requirements.

In summary, the present invention discloses a method for fabricating and attaching a film layer to an article, which provides a film layer manufacturing method that does not require the use of a transparent film, does not require a baking device, and does not require an activation solvent. The pattern ink printed on the general paper material is adhered by a water-based glue which can be quickly dried, and the film layer is removed after softening the paper, and the water-based paint which can be quickly air-dried after the article is attached can be used. Further protecting the film layer, the whole process requires no special equipment, can reduce the manufacturing cost, save energy and reduce carbon, reduce waste generation, meet environmental protection requirements, and obtain a practical pattern transfer technology, so that the whole industry is practical. Sexuality and cost-effectiveness, and its structure has not been seen in the publications or public use, in line with the requirements of the invention patent application, please ask the Bureau to understand the patent, as soon as possible to grant patents, to pray.

It is to be understood that the above is a specific embodiment of the present invention and the technical principles applied thereto, and the functional effects produced by the concept of the present invention are still beyond the spirit of the specification and drawings. In the meantime, it should be combined with Chen Ming within the scope of the present invention.

[this invention]

(10). . . Pattern paper

(11). . . Paper

(12). . . pattern

(20). . . Glue layer

(30). . . Pattern film

(40). . . Paint layer

(41). . . First coating layer

(42). . . Second coating layer

(50). . . article

The first figure is a flow chart of the production of a pattern film according to a preferred embodiment of the present invention.

The second figure is a schematic view of steps (a) and (b) of a preferred embodiment of the present invention.

The third figure is a schematic view of step (c) of a preferred embodiment of the invention.

The fourth figure is a schematic view of steps (d) and (e) of a preferred embodiment of the present invention.

Figure 5 is a schematic illustration of step (f) of a preferred embodiment of the invention.

Figure 6 is a flow chart of a pattern film attachment according to a preferred embodiment of the present invention.

Figure 7 is a schematic illustration of steps (f2) and (f3) of a preferred embodiment of the present invention.

Figure 8 is a schematic illustration of steps (f5) and (f6) of a preferred embodiment of the present invention.

Figure 9 is a diagram showing the state of use of a preferred embodiment of the present invention.

Claims (10)

A method for fabricating and attaching a film layer to an article, comprising the steps of: (a) preparing a pattern paper: printing on a paper material, printing a preset pattern; (b) coating glue: Applying a uniform glue to the pattern on the pattern to make the glue sufficiently contact with the pattern; (c) air drying: applying the glue to the pattern paper to make the surface of the glue The agent is air-dried at room temperature, and the pattern is partially adhered; (d) soaking water: the air-dried pattern paper is soaked in water to soften the paper; (e) removing the paper material: removing the softened material The paper layer is such that the pattern is gradually separated from the paper to form a pattern film in a visible state; (f) is attached to the surface of the article: the pattern film is attached to the surface of the predetermined article by the glue. The method for fabricating and attaching a film layer according to claim 1 of the patent application, wherein each of the steps (b) and (c) may be a multiple repetition step. The method for fabricating and attaching a film layer according to item 1 of the patent application scope, wherein the step (c) can be performed by means of drying or naturally drying the machine. The method for fabricating and attaching a film layer according to the first aspect of the patent application, wherein the glue of the step (b) is an aqueous glue. The method for fabricating and attaching a film layer according to claim 1 , wherein in the step (f), the glue is coated on the surface of the article, and the pattern film is placed on the sample after being dried. The glue is applied once more and air dried to form a glue layer over the pattern film. The method for fabricating and attaching a film layer according to claim 5, wherein in the step (f), one of the first coatings in a see-through state is uniformly coated on the rubber layer, and after air drying, A first coating layer is formed over the glue layer. The method for fabricating and attaching a film layer according to Item 6 of the patent application, wherein the step (f), above the first coating layer, averages one of the second coatings in a transparent state of the coating, after air drying, That is, a second coating layer is formed over the first coating layer. The method of fabricating and attaching a film layer according to claim 6 or claim 7, wherein each of the first and second coating materials is an application of the water-based paint. A method of fabricating and attaching a film layer according to claim 6 or claim 7, wherein each of the first and second coating materials is an application having an ultraviolet-resistant UV component. A method of fabricating and attaching a film layer according to claim 6 or claim 7, wherein each of the first and second paints is added with a predetermined color component.