JP3138592U - Cryopreservative for food packaging - Google Patents

Abstract

[PROBLEMS] To provide a product capable of improving the appearance and commercial value of a food while ensuring a good cold-retaining effect in a cold-retaining agent inserted into a food package containing food such as sashimi.
A bag body, which is inserted into a food package containing food such as sashimi and sushi, is formed in a bag shape by sealing the peripheral portions of the front sheet 3 and the back sheet, and the bag body 2 and the front sheet 3 and / or the back sheet has a decorative part 6 imitating a leaf of a plant used for partitioning and coloring, for example, a balun. .
[Selection] Figure 1

Description

  The present invention relates to a cryogen inserted into a food package containing sashimi or sushi.

In the food package containing sashimi, sushi, etc., a cryogen is inserted to keep the food fresh. Such a cooling agent is described in Patent Document 1, for example.
Japanese Utility Model Publication No. 64-51077

  As shown in FIG. 5, such a cold insulating agent 20 usually has a pattern 21 unrelated to the food, a trade name 22 of the cold insulating agent 20, and the like on the surface. Since the pattern 21 and the product name 22 are not related to the appearance of the product, there is a problem that the appearance of the product is impaired and the product value is lowered. For example, if a cloudy-colored cold insulation agent having a pattern unrelated to sushi is inserted in the package of nigiri sushi in a tray, the sushi and the cold insulation agent will be viewed very imbalanced. As a result, the appearance of sushi is impaired and its commercial value is also reduced.

  The present invention was devised in view of these problems, and in a cold insulation agent inserted in a food packaging body containing food such as sashimi and sushi, the good appearance of the food and the maintenance of freshness are maintained while exhibiting a good cold insulation effect. It is an object to provide a product that can be improved.

  The word “balun” is derived from orchid leaves cut out with a small blade, and kumar or vinyl cut out is also called “balun”, sometimes called “haran”.

  This will be described with reference to FIGS. The cryopreservation agent 1 for insertion in food packaging according to claim 1 is inserted into a food packaging body 10 containing food 11 such as sashimi or sushi, and is a natural antibacterial transparent to which food can be added on the outer surface side. A bag body 2 formed by sealing the peripheral edge of a front sheet 3 having a coating layer 8 and a back sheet 4 having a natural antibacterial transparent coating layer 8 to which food can be added on the outer surface side, and the bag body 2 A gel polymer aqueous solution 5 housed in a wall, and a decorative portion 6 simulating a leaf of a plant used for partitioning and coloring is provided on the front sheet 3 and / or the back sheet 4. It will be. Moreover, since the outer surface of the front sheet 3 and the back sheet 4 has a natural antibacterial transparent coating layer to which food can be added on the outer surface side, the food 11 such as sashimi and sushi is not adversely affected.

  The cryopreservation agent 1 for insertion in food packaging according to claim 2 is the device according to claim 1, wherein the ground color of the bag body 2 and the gel polymer aqueous solution 5 are transparent, and the decorative part 6 is the same as the leaf of the plant. It is the one that is green.

  The cryogen 1 for food packaging insertion according to claim 3 is inserted into a food packaging body 10 containing foods 11 such as sashimi and sushi, and is a natural antibacterial transparent to which food can be added on the outer surface side. A bag body 2 of a resin film formed in a bag shape by sealing a peripheral portion of a front sheet 3 having a coating film layer 8 and a back sheet 4 having a natural antibacterial transparent coating film layer 8 capable of food addition on the outer surface side; A gel polymer aqueous solution 5 housed in the bag body 2, and the front sheet 3 and the back sheet 4, or any one of them, has a plant leaf design used as a partition and a color. The decoration part 6 is provided, the ground color of the bag body 2 and the gel polymer aqueous solution 5 are transparent, and the decoration part 6 is the same green as the leaves of the actual plant.

  The cryopreservation agent 1 for insertion in food packaging according to claim 1 can keep the freshness of the food 11 good by the action of freezing the gel polymer aqueous solution 5. Moreover, since the decoration part 6 which imitated the leaf of the plant used as a partition and coloring is provided in the front sheet | seat 3 and the back sheet | seat 4, or any one of them, the appearance of the food 11 and its commercial value are raised. be able to.

  That is, an actual plant leaf 12 is usually inserted into the food package 10 for the purpose of partitioning or coloring, but this decorative portion 6 is also visually recognized in the same manner. Therefore, it seems that more plant leaves are inserted than usual. Therefore, the appearance of the food 11 can be enhanced, and thereby the commercial value can be increased.

  The cryogen 1 for inserting into food packaging according to claim 2 exhibits the same effect as the device according to claim 1. Moreover, since the ground color of the bag body 2 and the gel-like polymer aqueous solution 5 are transparent and the decoration part 6 is the same green as the leaf of the plant, it can be very close to the leaf 12 of the actual plant, and the appearance of the food 11 Further, the commercial value can be further increased.

  In addition, since the ground color of the bag body 2 and the gel-like polymer aqueous solution 5 are transparent, the foodstuff 11 etc. can be seen through from the part. Therefore, the decoration part 6 is visually recognized as a leaf of a more natural plant. This also enhances the appearance and commercial value of the food 11.

  The cold-reserving agent 1 for inserting into food packaging according to claim 3 can keep the freshness of the food 11 good by the action of the aqueous gel polymer solution 5. Moreover, this cold preservation agent 1 for food packaging insertion is inserted in the food packaging body 10 which accommodated sashimi, sushi, etc., and has the natural antibacterial transparent coating film layer 8 which can add food to the outer surface side. The sheet 3 and the back sheet 4 having a natural antibacterial transparent coating layer 8 to which food can be added on the outer surface side or any one of them are provided with a decorative portion 6 designed with leaves of plants used for partitioning and coloring. Therefore, the decoration part 6 is visualized in the same manner as the actual leaves (large leaves or balun) 12 attached to sashimi or sushi. Therefore, the appearance and product value of sashimi and sushi can be increased.

  Moreover, when this decoration part 6 is provided in both the front sheet | seat 3 and the back sheet | seat 4, when inserting in the food package 10, it is not necessary to be conscious of the front and back, and it inserts a cold-retaining agent and a balun separately. That ’s all you need to do. Therefore, the efficiency of insertion workability can be improved.

  Moreover, since the ground color of the bag body 2 and the gel-like polymer aqueous solution 5 are transparent and the decoration part 6 is the same green as the leaf of an actual plant, the decoration part 6 is made to approximate the leaf of a natural plant more. It is possible to further enhance the appearance and commercial value of the food 11. Further, since the bag body 2 is a resin film, it is rich in flexibility, and therefore easy to handle.

  An embodiment of a cryogen 1 for insertion into food packaging according to the present invention is shown in FIGS. As shown in FIG. 4, this is a small food packaging cryopreservation agent 1 inserted into a food packaging body 10 containing sashimi, sushi or the like, and includes a bag body 2 and a gel polymer aqueous solution 5. The so-called disposable type. The bag body 2 has a peripheral portion (three sides or three sides) of a front sheet 3 having a natural antibacterial transparent coating layer 8 to which food can be added and a natural antibacterial transparent coating layer 8 to which food can be added on the outer side. This is a resin film formed into a flat rectangular bag shape by sealing four sides). Further, the bag body 2 has a polyamide / polyethylene laminate structure excellent in breakage resistance, and has a property that it cannot be easily broken by an external force such as manpower. The gel-like polymer aqueous solution 5 is housed in the bag body 2 and applies cold heat to the sashimi to maintain its freshness. However, water or antiseptic water may be used instead of the gel-like polymer aqueous solution 5. is there.

  And the decoration part 6 which designed the leaf of the actual plant used as both a partition and coloring is provided in both the front sheet | seat 3 and the back sheet | seat 4. As shown in FIG. In addition, the ground color of the bag body 2 and the gel-like polymer aqueous solution 5 are transparent, and the decoration part 6 is set to the same color (green) as an actual plant leaf.

  The cold-retaining agent 1 for insertion in food packaging according to the present embodiment can keep the freshness of the food 11 favorable by the action of freezing the gel polymer aqueous solution 5. In addition, since the front sheet 3 and the back sheet 4 are provided with a decorative portion 6 having the design of an actual plant leaf, for example, a balun, which is used as a partition and color, the appearance of the food 11 is kept good, Product value can be increased.

  Moreover, since the cold insulation 1 for food packaging insertion in this embodiment makes the ground color of the bag body 2 and the gel-like polymer aqueous solution 5 transparent, and the decoration part 6 is made the same green as the leaf of a plant, It can be very close to the leaf. Thereby, the appearance and the commercial value of the food 11 can be further increased.

  In addition, since the ground color of the bag body 2 and the gel-like polymer aqueous solution 5 are transparent, the foodstuff 11 etc. can be seen through from the part. Therefore, the decoration part 6 is visually recognized as a leaf of a more natural plant. This also enhances the appearance and commercial value of the food 11.

  In the cold pack 1 for food packaging insertion according to the above embodiment, the decorative portion 6 is provided on both the front sheet 3 and the back sheet 4, but the present invention is not limited to this, and only one of them is provided. It can also be provided.

  The front sheet 3 and the back sheet 4 and the sealing part 7 are resin films made of a laminate structure of polyamide and polyethylene. In the present invention, a food-added natural antibacterial transparent coating layer can be added to the outer polyamide in consideration of food hygiene. However, the present invention is not limited to a resin film having a coating film layer 8 and may produce the cold-retaining agent of the present invention.

  Examples of natural antibacterial transparent paints to which food can be added include wasabi, tea catechin, spice extract, and citrus seed extract.

It is a top view which shows the cryogen for insertion in food packaging which concerns on embodiment of this invention. It is the sectional view on the AA line of FIG. It is the BB sectional view taken on the line of FIG. It is a top view which shows the state which inserted the cold insulating agent shown in FIG. 1 in the food packaging body. It is a top view which shows the cryogen for insertion in food packaging which concerns on a prior art example.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Coolant 2 Bag 3 Front sheet 4 Back sheet 5 Gel polymer aqueous solution 6 Decoration part 7 Sealing part 8 Natural antibacterial coating layer 10 Food packaging 11 Food 12 Plant leaf 20 Coolant 21 Pattern 22 Product name

Claims (4)

  A cold insulation agent that is inserted into a food package containing food such as sashimi and sushi, and can be added to food on the outer surface. A bag body formed by sealing a peripheral edge of a back sheet having a coating layer and formed into a bag shape, and an aqueous gel polymer solution stored in the bag body, the front sheet and / or the back sheet. A cryostat for food packaging inserts, which is provided with a decorative part that mimics the leaves of a plant that is used as a partition and color.   The cryopreservation agent for insertion in food packaging according to claim 1, wherein the ground color of the bag and the gel-like polymer aqueous solution are transparent and the decorative part is the same green as the leaves of the plant.   A cold insulation agent that is inserted into a food package containing food such as sashimi and sushi, and can be added to food on the outer surface. A resin film bag formed by sealing the peripheral edge of a back sheet having a coating layer to form a bag, and a gel polymer aqueous solution housed in the bag, the front sheet and the back sheet, Alternatively, either one of them is provided with a decorative part having a plant leaf design used both as a partition and a color, the ground color of the bag body and the cooling agent are transparent, and the decorative part is an actual part. A cryogen for food packaging that has the same green color as plant leaves.   The refrigeration agent for insertion in food packaging according to any one of claims 1 to 3, wherein the plant leaves are balun.

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