TWI398386B - Color polyester film having property for prevention of damages on patterns or characters thereof and process for the same - Google Patents

Description

Anti-destructive trace natural color polyester film structure and manufacturing method

The invention relates to a natural colorful polyester film structure and a manufacturing method thereof, in particular to a polyester film which exhibits a more natural and better effect, and is more practical in its overall application. Innovative designer of anti-destructive performance of natural and colorful polyester film structure and manufacturing methods.

Press, generally in the process of article transportation or packaging, in order to prevent its opening or cover from being arbitrarily opened, if it can not be locked with a lock, it will usually be additionally bonded with tape; for example, in the carrying desk, cabinet, safe In the case of a suitcase, the usual use of tape to seal the drawer, sill or cover to ensure that it does not open easily.

However, if it is a relatively expensive or confidential item, since the general sealing tape or label is sealed and sealed, it can be peeled off and the sealed article is re-adhered and fixed on the surface. There is no trace of being opened, so that the sealing tape or label cannot achieve sufficient protection, confidentiality and identification. It is effective in demolition and destruction. Therefore, some manufacturers have developed various anti-counterfeit tapes to enable them. After the seal is attached to the article, it can be displayed whether the article has been torn open.

However, although the above-mentioned anti-counterfeiting tape can achieve the expected effect of protection, confidentiality and identification whether it is subjected to unpacking and destruction, it is also found in its actual production and forming, which is generally coated by multi-plate or overprint printing, or A variety of plasticized materials are laminated and embossed to form a shape, resulting in poor color rendering, resulting in room for improvement in overall structural design.

In view of this, the inventors have been researching and improving the rich design and development and practical production experience of the relevant industries for many years, and invented a natural and colorful polyester film structure and manufacturing method for anti-destruction, in order to achieve better practical value. The purpose of sex.

The anti-destructive trace natural-polyester film structure and the manufacturing method thereof are mainly characterized in that a printing peeling layer is printed on the bottom end of the substrate, and the first plating layer is coated with various compounds on the printing peeling layer and the substrate by using a vacuum device. The area of the printed release layer is used as the first reflective layer of light entering, and the printed fixing layer formed by the transparent chemical material is applied to the bottom end of the first plating layer as the second reflective layer of light entering, and then The second plating layer is coated with various compounds on the bottom end of the printing fixing layer by using a vacuum device, and is used as a third reflecting layer of light to form a transparent colorful polyester film; thereby, the polyester film is presented more It is a natural effect, a better effect of the colorful effect, and more practical and effective characteristics in its overall implementation.

For a more complete and clear disclosure of the technical content, the purpose of the invention and the effects thereof achieved by the present invention, the following is a detailed description, and please refer to the drawings and drawings: First, please refer to 1 is a cross-sectional structural view of the present invention. The present invention mainly comprises a substrate (1), a printed release layer (2), a first plating layer (3), a printing fixing layer (4), and a second plating layer. (5) a first colored layer (6) and a second colored layer (7); wherein: the substrate (1) is composed of a transparent or matte polyester film; and the printed release layer (2) is The base end surface of the substrate (1) is made of a material having releasability, and can be a release agent, and is applied by printing, printing, printing, and the like to achieve a full or partial peelable effect; Plating layer (3), which uses vacuum evaporation (splashing) plating equipment, evaporation [Evaporation Deposition] various metal oxides, sulfides, or sputtering [Sputtering Deposition] various organic compounds, such as: mica, quartz, etc., and average Steaming (splashing) plating covers the entire area of the printed release layer (2) and the substrate (1) without the printed release layer (2) as light The first reflective layer has a thickness of 10 angstroms to 250 angstroms. The thickness of the reflective layer changes the state of light after reflection. The thickness and color density of the colorful colors are different due to different light reflection conditions. It will also be different; the printing fixing layer (4), which is printed in whole or in part by a transparent chemical raw material mixed with rosin and alkyd resin, is an adhesive interface agent applied to the first plating layer (3) The bottom end, as the interface between the first plating layer (3) and the second plating layer (5), can increase the adhesion of the two steaming (splashing) plating layers, and print the characters, numbers and various patterns. Coating, which uses light to enter a series of "reflections" and "interferences" due to different wavelengths, so that the printed fixing layer (4) exhibits the colorful effect of the rainbow color as the second reflective layer into which the light enters. The thickness and concentration of the coating will change and affect the hue and color density of the colorful color. When the thin coating of the printing fixing layer (4) is low, the color will be red, orange and yellow, and vice versa. When the thickness of the layer (4) is high, the color will be biased. , green, bismuth; the second plating layer (5), which is the same as the first plating layer (3), is also vacuum evaporation (splash) plating equipment, evaporation [Evaporation Deposition] various metal oxides, sulfides, or sputtering [Sputtering Deposition] various organic compounds, such as: mica, quartz, etc., and the average steaming (splashing) plating covers the bottom end of the printing fixing layer (4), and its thickness is thicker than the first plating layer (3), thereby increasing The difference in thickness between the first plating layer (3) and the second plating layer (5) allows the light to enter, and the color effect is more apparent, as the third reflecting layer of light entering, the thickness of which is 80 angstroms to 500 angstroms. Å, the thickness of the thickness will change the condition of the light entering the back reflection. After the second plating layer (5) is processed, the whole will show a transparent colorful color effect; the first colored layer (6) is comprehensive. Applicable to the bottom end of the second plating layer (5), having ink or pigment of various colors of shielding properties, thereby utilizing the shielding effect thereof, thereby increasing the reflection effect after the light enters, and serving as the fourth reflecting layer for the light entering, Can strengthen and change the overall effect of the whole; second a colored layer (7) which is applied a second time to apply the same ink or pigment as the first colored layer (6), and the thickness of the coating may be adjusted to be thicker or thinner than the first colored layer (6) as needed to enable Strengthening the shielding effect, in order to increase the colorful effect, as the fifth reflective layer of light entering, it can strengthen and change the overall colorful effect.

Wherein the substrate (1) is for the printed release layer (2), the first plating layer (3), the printing fixing layer (4), the second plating layer (5), the first colored layer (6), and the second colored layer. The peeling force of (7) is 220 g ± 50 g/inch at a peel angle of 180 degrees, and the peeling force is 250 to 450 mm/min.

Wherein, the total thickness of the first plating layer (3) and the second plating layer (5) is between 100 angstroms and 650 angstroms, and the total thickness of the first plating layer (3) and the second plating layer (5) determines the overall colorful color. Hue, color density and brightness.

When the present invention is made into a molding, please refer to the second drawing, which is shown in the production flow chart of the present invention, which is mainly for printing the printing release layer (2) at the bottom end of the substrate (1), and the first plating layer is used. (3) steaming (splashing) plating various metal oxides, sulfides or organic compounds on the printed release layer (2) and the substrate (1) without the printed release layer (2) by vacuum evaporation (splashing) plating equipment, As the first reflective layer of light entering, and coated with a transparent chemical material mixed with rosin and alkyd resin, and a densely formed printing fixing layer (4) is applied to the bottom end of the first plating layer (3). As the second reflective layer of light entering, the second plating layer (5) is steamed (splashed) by vacuum evaporation (splashing) plating equipment to deposit various metal oxides, sulfides or organic compounds on the printing fixing layer ( 4) The bottom end, as the third reflective layer of light entering, at this time, a transparent colorful polyester film can be formed; or, at the bottom end of the second plating layer (5) of the transparent colorful polyester film Recoating a first colored layer (6) of various color inks or pigments having a masking property as a fourth reflective layer for light entering Further applying a second colored layer (7) coated with the same ink or pigment a second time to the first colored layer (6) is used as a fifth reflective layer for light to enter, so that ink or pigment can be formed. A colorful polyester film of the substrate [please refer to Appendix 1 for the actual object of the invention].

After the preparation of the invention, the natural white light source can be used to enter the multi-layer processed polyester film structure of the invention, which can divide the white light into spectral colors, and the complex light has various wavelengths of light, and has a medium in the medium. Different refractive indices cause "reflection", "refraction" and "interference" of light when the light is shining. When the first beam hits the surface, some of the light has "reflected" on the surface. A part of the light enters the interior through a series of "refracting" and then "reflecting". The reflected light caused by different times forms different light "interference" and forms red, orange, yellow, green, blue, enamel, purple. The continuous color bands of different color wavelengths cover the natural visible light area of about 380 to 780 nm, allowing people to identify with the naked eye, and in the light, due to the different thicknesses of the layers inside and the angle of the observer. Different colors will produce different color changes, such as the colorful effects of natural materials such as pearl shells, bird feathers and colored stones, allowing users to see colorful and colorful Ester film structure.

In this way, in order to make the invention in use, please refer to the third diagram of the present invention, as shown in the cross-sectional structural diagram of the use state, so that the appropriate length of the present invention can be cut to adhere the bottom end surface of the second colored layer (7). It is fixed to the article to be sealed and viewed from the surface of the substrate (1), showing only the color of the printed fixing layer (4) or the metallic color formed by vapor deposition of various metals by a vacuum evaporation apparatus.

Referring to FIG. 4 again, the schematic diagram of the tearing action of the present invention is shown, and when the invention is applied by an external force, the printed release layer (2) and the first plating layer (3) and the printing fixing layer can be printed. (4), the second plating layer (5), the first colored layer (6) and the second colored layer (7) are completely detached, so that various characters, numbers or figures are actually displayed on the first plating layer (3), preventing the first A text, a number, or a figure that appears on a plating layer (3) is damaged [please refer to the fifth figure for a torn cross-sectional view of the present invention]; at this time, the printing fixing layer (4) and the first plating layer (3), because only part of the text, number or figure coated on the original printing peeling layer (2) is displayed, so that it shows the torn open typeface, pattern or mark, etc. Marked, and the opposite mark is displayed on the substrate (1) [Please refer to Annex II for the physical use of the present invention as shown in the peeled state].

From the above, the composition and use of the structure of the present invention show that the present invention is mainly combined with the existing structure, the main method is combined with physical steaming (splash) plating processing, chemical coating processing and natural spectroscopy principle. It makes the polyester film more natural and effective, and it has more practical functions in its overall application.

However, the above-described embodiments or drawings are not intended to limit the structure or the use of the present invention, and any suitable variations or modifications of the invention will be apparent to those skilled in the art.

In summary, the embodiments of the present invention can achieve the expected use efficiency, and the specific structure disclosed therein has not been seen in similar products, nor has it been disclosed before the application, and has completely complied with the provisions of the Patent Law. And the request, the application for the invention of a patent in accordance with the law, please forgive the review, and grant the patent, it is really sensible.

(1). . . Substrate

(2). . . Printed release layer

(3). . . First plating

(4). . . Printing fixation layer

(5). . . Second plating

(6). . . First colored layer

(7). . . Second colored layer

[Refer to the attachment]

Annex 1: The object of the invention

Annex 2: The physical use of the present invention is stripped

First Figure: Schematic diagram of a cross-sectional view of the present invention

Second picture: the flow chart of the invention

Third: Schematic diagram of the cross-sectional structure of the use state of the present invention

Figure 4: Schematic diagram of the tearing action of the present invention

Figure 5: Schematic diagram of the cross-sectional structure of the present invention

(1). . . Substrate

(2). . . Printed release layer

(3). . . First plating

(4). . . Printing fixation layer

(5). . . Second plating

(6). . . First colored layer

(7). . . Second colored layer

Claims (10)

An anti-destructive trace natural-polyester film structure mainly comprising a substrate (1), a printed release layer (2), a first plating layer (3), a printing fixing layer (4), and a second plating layer (5) a first colored layer (6) and a second colored layer (7); wherein: the substrate (1) is composed of a polyester film; and the release layer (2) is attached to the substrate (1) The bottom end surface is made of a material having releasability, and is applied by printing, printing, printing, and various patterns to achieve a partial peeling effect; the first plating layer (3) is coated with a vacuum device. And covering the printed release layer (2) and the substrate (1) without the printed release layer (2) on average, as the first reflective layer of light entering, the thickness of which is 10 angstroms to 250 angstroms; printing The fixing layer (4), which is printed by using transparent chemical materials mixed with rosin and alkyd resin, has adhesiveness and is applied to the bottom end of the first plating layer (3) as a second reflection of light entering. a second plating layer (5), which is the same as the first plating layer (3), is also coated with a compound by means of a vacuum device, and covers the bottom end of the printing fixing layer (4) on average. Than the thickness of the first layer (3) thick to as a third path of light entering the reflective layer having a thickness of 80 angstroms to 500 angstroms. The anti-destructive natural-polyester film structure according to the first aspect of the invention, wherein the substrate (1) is transparent or matte. The tamper evident natural-polyester film structure according to the first aspect of the invention, wherein the printed release layer (2) is a release agent. The anti-destructive natural-polyester film structure according to the first aspect of the patent application, wherein the first plating layer (3) and the second plating layer (5) are vapor-deposited by a vacuum evaporation apparatus [Evaporation Deposition] various metals. Oxides, sulfides. The tamper-evident natural-color polyester film structure according to the first aspect of the patent application, wherein the first plating layer (3) and the second plating layer (5) are sputtered by a vacuum sputtering device [Sputtering Deposition] various organic Compound. The anti-destructive natural colored polyester film structure according to the first aspect of the patent application, wherein the substrate (1) is for the printed release layer (2), the first plating layer (3), and the printing fixing layer (4) The peeling force of the second plating layer (5), the first colored layer (6) and the second colored layer (7) is 220 g±50 g/inch at a peeling angle of 180 degrees, and the peeling force is between 250 and 450 mm. /min. The anti-destructive natural colored polyester film structure according to claim 1, wherein the first plating layer (3) and the second plating layer (5) have a total thickness of between 100 angstroms and 650 angstroms. The anti-destructive natural colored polyester film structure according to the first aspect of the patent application, wherein the first colored layer (6) is coated on the bottom end of the second plating layer (5), having a shielding property, and the shielding effect is utilized. In order to increase the reflection effect after the light enters, as the fourth reflective layer of light entering, and applying the second coating to the bottom end of the first colored layer (6) is the same as the first colored layer (6) The second colored layer (7) of the raw material, the thickness of the coating can be adjusted as needed, and the shielding property can also be enhanced as the fifth reflective layer of light entering. A method for manufacturing a natural and colorful polyester film, which is mainly for printing a printing release layer (2) at a bottom end of a substrate (1), and plating the first plating layer (3) with various compounds by using a vacuum device. Printing peeling layer (2) and substrate (1) without printing peeling layer (2), as the first reflective layer of light entering, and using transparent chemical materials mixed with rosin and alkyd resin, at the same time dense The printed fixing layer (4) is applied to the bottom end of the first plating layer (3) to serve as a second reflecting layer for light entering, and then the second plating layer (5) is plated with various vacuum means. The compound is applied to the bottom end of the printing fixing layer (4) as a third reflecting layer for light entering, and at this time, a transparent colorful polyester film can be formed. The method for producing a natural-colored polyester film according to claim 9, wherein the first colored layer having a shielding property is further coated on the bottom end of the second plating layer (5) of the transparent colorful polyester film. (6), as the fourth reflective layer of light entering, and applying a second colored layer (7) coated with the same composition for the second time to the first colored layer (6), as a light entering The fifth reflective layer enables the formation of a colorful polyester film with a substrate.