JP2009078360A - Transfer foil product and method of manufacturing transfer foil product - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an inexpensive high efficient foil transferred product and a method of manufacturing the foil transferred product. <P>SOLUTION: Before pasting a base material 1 and a foil material 2 to be transferred together in a pasting apparatus 30, a polyethylene resin 21a is applied on the upper surface of the foil material 2. The foil material 2 on which the polyethylene resin 21a is applied and the base material 1 are pasted together in the pasting apparatus 30. The base material 1 and the foil material 2 are able to be pasted together at a rate of 200 m/min. As a result, the manufacture efficiency of the foil transferred product 5 is remarkably improved and the low cost foil transferred product 5 is manufactured. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a transfer foil product in which a transfer foil such as an aluminum foil is transferred to one surface of a base substrate such as paper, and a method for manufacturing the transfer foil product.

  Conventionally, various transfer foil products obtained by transferring a transfer foil such as an aluminum foil onto one surface of a base material such as paper and a method for manufacturing the transfer foil product have been provided. For example, Patent Documents 1 and 2 shown below can be cited.

JP 2006-9198 A JP-A-5-44196

  In the above-mentioned Patent Document 1, a heat pressing device that heats and presses an aluminum foil on the surface of a paper material is composed of a pressing roller and a receiving roller, the pressing roller is a mirror surface plain roller, and the surface of the aluminum foil is A highly glossy foil is produced by heat-pressing with a pressure roller to make the surface highly glossy. Thereby, it is said that even low-cost bonded paper in which paper and aluminum foil are bonded can be finished with high gloss.

Moreover, in the said patent document 2, the 1st aqueous coating liquid which has a pigment and an adhesive agent as a main component is applied to one side of a base paper, and a pigment and an adhesive agent are the main components on the other side of a base paper. The second aqueous coating solution is applied in a weight of 1 to 10 g / m ² , and the surface sizing agent is further coated in a weight of 0.5 to 5 g / m ² .
And by sticking aluminum foil on the surface sizing agent coating surface, the aluminum foil surface has a flat appearance without fine irregularities, and excellent adhesion between aluminum foil and coated paper It is said that foil-coated paper can be obtained.

However, according to the said patent document 1, the speed which is one of the processing conditions of bonding paper is 5-10 meters per minute, and there exists a problem that a processing speed is very slow.
In Patent Document 2, the first aqueous coating solution is applied to one side of the base paper, and the second aqueous coating solution is further applied to the other side of the base paper. Since the surface sizing agent is applied and the aluminum foil is bonded to the surface of the surface sizing agent, there is a problem that the manufacturing process of the aluminum foil bonded coated paper is complicated and the manufacturing speed is slow.

  In addition, although patent document 1 does not manufacture aluminum foil bonding paper itself, as described in patent document 1, aluminum foil bonding paper is (1) bonding paper and aluminum foil. (2) Directly vacuum-deposited aluminum on paper, (3) Transferred onto paper using an aluminum-deposited transfer foil.

In this way, the gold and silver paper currently used for packaging bases and for label bags is a paste product of aluminum foil and paper, a direct aluminum vapor deposition product, or a transfer product using transfer foil. Each has problems with cost and physical properties.
In other words, a bonded product of aluminum foil and paper has a problem in environmental problems, and a product obtained by directly depositing aluminum has a problem that paper is easily curled because of high cost and high degree of drying. Furthermore, since a transfer product using a transfer foil is expensive and has a low binding strength, it cannot be folded in the case of cardboard, and cracks will occur if it is forcibly folded.

  As described above, the conventional transfer foil products have various problems as described above. In particular, the processing speed is difficult to be very slow, and the production efficiency is poor.

  The present invention has been provided in view of the above-described problems, and an object of the present invention is to provide a low-cost and highly efficient transfer foil product and a method for manufacturing the transfer foil product.

Therefore, in the transfer foil product according to claim 1 of the present invention, the base substrate 1 and
A transfer foil material 2 provided with a transfer foil layer 3 on one surface of the film 4;
A polyethylene film layer 21 interposed between the base substrate 1 and the transferred foil material 2;
The polyethylene film layer 21 is formed by laminating the base substrate 1 and the transferred foil material 2 with a polyethylene resin 21 a applied over the entire upper surface of the transferred foil layer 3 of the transferred foil material 2. It is characterized by having.

  The transfer foil product according to claim 2 is characterized in that the base substrate 1 is any one of paper, cloth, film, nonwoven fabric, and the like.

  The transfer foil product according to claim 3 is characterized in that the transfer foil layer 3 of the transfer foil material 2 is any one of an aluminum foil, a gold foil, a silver foil, a tin foil, and the like.

In the method for producing a transfer foil product according to claim 4, the transfer foil product includes a base substrate 1 and a transfer foil material 2 provided with a transfer foil layer 3 on one surface of the film 4.
A polyethylene resin 21 a is applied over the entire upper surface of the transferred foil layer 3 of the transferred foil material 2, and the polyethylene resin 21 a is interposed between the base substrate 1 and the transferred foil material 2. The transfer foil product 5 is manufactured by bonding the base material 1 and the transferred foil material 2.

  In the method for manufacturing a transfer foil product according to claim 5, the base substrate 1 is any one of paper, cloth, film, nonwoven fabric, and the like.

  The transfer foil product manufacturing method according to claim 6 is characterized in that the transfer foil layer 3 of the transfer foil material 2 is any one of aluminum foil, gold foil, silver foil, tin foil, and the like.

  According to the transfer foil product of the first aspect of the present invention, before the base substrate 1 and the transferred foil material 2 are bonded, the polyethylene resin 21a is applied to the upper surface of the transferred foil material 2, The base substrate 1 and the transferred foil material 2 are bonded at a speed of about 200 meters per minute by being configured to bond the transferred foil material 2 coated with the polyethylene resin 21a and the base substrate 1. I was able to. Thereby, the manufacturing efficiency of the transfer foil product 5 can be dramatically improved, and the low-cost transfer foil product 5 can be manufactured.

  According to the transfer foil product of claim 2, the base substrate 1 is any one of a paper material, a cloth, a film, a nonwoven fabric, and the like, so that the base substrate 1 can be used according to the use of the transfer foil product 5. The transfer foil product 5 can be manufactured by changing the type of the transfer foil product 5. Thus, the transfer foil product 5 corresponding to the application can be easily manufactured.

  According to the transfer foil product of claim 3, the transfer foil product 3 of the transfer foil material 2 is any one of aluminum foil, gold foil, silver foil, tin foil, etc. The transfer foil product 5 can be manufactured by changing the type of the transfer foil layer 3 of the transfer foil material 2 in accordance with the use of the transfer foil material 2, thereby easily manufacturing the transfer foil product 5 according to the use. it can.

  According to the method for manufacturing a transfer foil product according to claim 4, before the base substrate 1 and the transferred foil material 2 are bonded, the polyethylene resin 21a is applied to the upper surface of the transferred foil material 2, The base substrate 1 and the transferred foil material 2 are bonded at a speed of about 200 meters per minute by using the manufacturing method of bonding the transferred foil material 2 coated with the polyethylene resin 21a and the base substrate 1. We were able to. Thereby, the manufacturing efficiency of the transfer foil product 5 can be dramatically improved, and the low-cost transfer foil product 5 can be manufactured.

  According to the method for producing a transfer foil product according to claim 5, the base substrate 1 is any one of a paper material, a cloth, a film, a non-woven fabric, and the like. The transfer foil product 5 can be manufactured by changing the type of the substrate 1, whereby the transfer foil product 5 according to the application can be easily manufactured.

  According to the method for producing a transfer foil product according to claim 6, the transfer foil layer 3 of the transfer foil material 2 is any one of aluminum foil, gold foil, silver foil, tin foil, etc. The transfer foil product 5 can be manufactured by changing the type of the transfer foil layer 3 of the transfer foil material 2 according to the use of the foil product 5, thereby easily manufacturing the transfer foil product 5 according to the use. can do.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 shows a process chart for producing the transfer foil product of the present invention, and a base material 1 such as paper material, cloth, film or non-woven fabric is wound around a roller 11 arranged on the upper side. A film-like transfer foil material 2 is wound around the roller 12 arranged on the lower side. Further, a container 22 containing a polyethylene resin 21a is disposed above the transferred foil material 2.

FIG. 2 shows an enlarged cross-sectional view of a portion A in FIG. 1, that is, an enlarged cross-sectional view of the transferred foil material 2. The transferred foil material 2 is composed of a film 4 and a transferred foil layer 3 made of any one of aluminum foil, gold foil, silver foil, tin foil, and the like, which is transferred over the entire surface of the film 4.
The transferred foil material 2 may be produced by transferring the transferred foil layer 3 to the film 4 or a commercially available transferred foil material 2 may be used.

The transferred foil material 2 is wound around a roller 12 so that the transferred foil layer 3 is on the upper surface, and a polyethylene resin 21a is placed above the transferred foil material 2 fed from the roller 12. A container 22 is arranged.
A slit (not shown) having a length substantially the same as the lateral width of the transferred foil material 2 is opened on the bottom surface of the container 22, and the polyethylene resin 21 a is transferred from the slit to the transferred foil material 2, that is, the transferred material. It falls into a curtain shape on the upper surface of the foil layer 3 and is coated with a polyethylene resin 21 a on the upper surface of the transferred foil layer 3.

  Further, the laminating apparatus 30 for laminating the transfer foil material 2 having the upper surface coated with the polyethylene resin 21a and the base substrate 1 fed from the roller 11 via the guide roller 13 includes an upper roller 31 and a lower roller. It is comprised with the roller 32. FIG. In addition, since this kind of bonding apparatus 30 itself is a known structure, the detailed description is abbreviate | omitted.

On the upper surface of the transferred foil layer 3 of the transferred foil material 2, the polyethylene resin 21 a is applied over the entire surface as described above before being fed to the bonding apparatus 30, and the base substrate 1 is guided to the guide roller 13. Then, it is fed to the bonding device 30.
In the bonding apparatus 30, the base substrate 1 and the transferred foil material 2 are bonded via the polyethylene resin 21 a, that is, the transferred foil layer 3 of the base substrate 1 and the transferred foil material 2. The base substrate 1 and the transferred foil material 2 are bonded together by interposing a polyethylene resin 21a between them and performing so-called polyethylene laminating. Then, the transfer foil product 5 in which the base substrate 1 and the transfer foil material 2 are bonded (bonded) is manufactured, and the manufactured transfer foil product 5 is pivotally supported. The roller 14 is wound up.

Here, after drying after the transparent polyethylene resin 21a interposed between the base substrate 1 and the transfer foil material 2 was bonded by the bonding apparatus 30, the portion B in FIG. 1 was enlarged. As shown in FIG. 3, the polyethylene film layer 21 is formed.
In addition, the thickness of this polyethylene film layer 21 is not specifically limited, According to the use of the transfer foil product 5, it sets suitably. The resin material for bonding the base substrate 1 and the transferred foil material 2 is a polyethylene resin 21a, and there are polyester resins and polypropylene resins other than the polyethylene resin 21a. As a result, the polyethylene resin 21a was able to obtain good results.

Thus, in this embodiment, before bonding the base substrate 1 and the transferred foil material 2 in the bonding apparatus 30, the polyethylene resin 21a is applied to the upper surface of the transferred foil material 2, and the polyethylene resin 21a. The base foil 1 and the base substrate 1 are coated at a speed of about 200 meters per minute with the structure in which the foil member 2 to be transferred and the base substrate 1 are bonded by the bonding apparatus 30. The transfer foil material 2 could be pasted.
Thereby, the manufacturing efficiency of the transfer foil product 5 can be dramatically improved, and the low-cost transfer foil product 5 can be manufactured.

FIG. 3 shows an enlarged cross-sectional view of the transfer foil product 5 as described above, and the transfer foil material 2 is bonded to one surface of the base substrate 1 via the polyethylene film layer 21, and the polyethylene film layer 21 prevents moisture and the like from penetrating to the other surface.
In addition, when the transfer foil product 5 is actually used, the film 4 is peeled from the transfer foil product 5, and the surface of the transfer foil layer 3 is printed and used for a label or a box.

Further, depending on the use of the transfer foil product 5, the base substrate 1 is a paper material, or a cloth, film, or non-woven fabric other than the paper material is used as the base substrate 1. Thereby, the transfer foil product 5 according to a use can be easily manufactured by changing the kind of the base substrate 1 according to the use of the transfer foil product 5, and manufacturing the transfer foil product 5.
The transferred foil layer 3 of the transferred foil material 2 is also an aluminum foil, a gold foil, a silver foil, a tin foil, or other metal foil depending on the application. Thereby, the transfer foil product 5 can be easily manufactured by changing the type of the transfer foil layer 3 of the transfer foil material 2 according to the use of the transfer foil product 5 and manufacturing the transfer foil product 5. can do.

It is process drawing in the case of manufacturing the transfer foil product in embodiment of this invention. It is an expanded sectional view of the A section of Drawing 1 in an embodiment of the invention. It is an expanded sectional view of the B section of Drawing 1 in an embodiment of the invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Base base material 2 Transferred foil material 3 Transferred foil layer 4 Film 5 Transfer foil product 21 Polyethylene film layer 21a Polyethylene resin 30 Bonding apparatus

Claims (6)

A base substrate (1);
A transfer foil material (2) provided with a transfer foil layer (3) on one surface of the film (4);
A polyethylene film layer (21) interposed between the base substrate (1) and the transferred foil material (2),
The base substrate (1) and the transferred foil material (2) are bonded with a polyethylene resin (21a) applied over the entire upper surface of the transferred foil layer (3) of the transferred foil material (2). Thus, the polyethylene foil layer (21) is formed.   The transfer foil product according to claim 1, wherein the base substrate (1) is any one of paper, cloth, film, nonwoven fabric, and the like.   3. The transfer according to claim 1, wherein the transfer foil layer (3) of the transfer foil material (2) is any one of an aluminum foil, a gold foil, a silver foil, a tin foil, and the like. Foil products. A base substrate (1) and a transferred foil material (2) provided with a transferred foil layer (3) on one surface of the film (4);
A polyethylene resin (21a) is applied over the entire upper surface of the transferred foil layer (3) of the transferred foil material (2), and the polyethylene resin (21a) is formed between the base substrate (1) and the transferred foil material (2 The transfer foil product (5) is manufactured by pasting the base substrate (1) and the transfer foil material (2) in a form interposed between the transfer foil product and the transfer foil. Product manufacturing method.   The method for producing a transfer foil product according to claim 4, wherein the base substrate (1) is any one of paper, cloth, film, nonwoven fabric and the like.   6. The transfer according to claim 4, wherein the transferred foil layer (3) of the transferred foil material (2) is any one of an aluminum foil, a gold foil, a silver foil, a tin foil, and the like. Manufacturing method of foil products.

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