JPH0443311Y2 - - Google Patents

Description

[Detailed description of the invention] <Industrial application field> The present invention relates to a laminated material suitable for heating in a microwave oven, and is particularly useful for imparting a desired brown color to cooked foods and absorbing moisture such as drips from foods during cooking. Regarding laminated materials.

<Prior art and its problems> When food is cooked in a microwave oven or the like, it generally does not brown, which is both an advantage and a disadvantage. In particular, it may be advantageous for foods such as meat and fish to be browned for better texture.

Therefore, various methods of browning have been tried in the past, and one example is the
The publication discloses a microwave heating cooking container that includes a base material, a protective layer formed on the food contact surface of the base material, and a conductive elemental metal layer between the protective layer and the base material. ing.

However, although containers such as the above can brown food to the desired degree, they have drawbacks such as drips from the food during heating, staining the microwave oven, and food being soaked in drips, which impairs the texture. .

Also, when cooking pizza in the microwave, the melted cheese prevents the release of steam, which prevents the steam from being efficiently released from the crust, resulting in the pizza becoming soggy instead of crispy. There were some shortcomings.

<Problems to be solved> This invention attempts to solve the above problems.
When cooking foods such as meat and fish in a home microwave oven, it is possible to achieve the desired browning, and it also absorbs the drippings from the food, and the crust of pizza can be cooked to a crunchy texture. The purpose is to provide a laminated material that can

<Means for solving the problem> In order to achieve the above object, the laminated material of the present invention has a microwave heating sheet mainly composed of a microwave heating material layer, which has a large number of small holes, and a water-absorbing material is partially fixed thereto. It is something.

<Function> When food is heated in the microwave using the laminated material of the present invention, drips from the food are absorbed by the water-absorbing material through small pores. Also, some of the water vapor emitted from food is absorbed by the water-absorbing material and discharged.

<Example> The present invention will be explained in detail using the drawings.

Fig. 1 is an explanatory sectional view of one embodiment of the present invention;
The figure is a plan view of FIG. 1, in which a large number of small holes 5 are provided in a microwave heating sheet a having a composition of polyethylene terephthalate film 2/aluminum vapor-deposited thin film layer 1/paper layer 3, and an adhesive 4 is applied to the paper layer side. Laminated material A in which water absorbent material 6 is partially fixed in a grid pattern using
It is.

Here, the water-absorbing material 6 may be made of water-resistant water-absorbing paper, sizeless paper, or the like. Further, the structure of the microwave heating sheet a is not limited to that of the above embodiment, and may be any laminate material mainly composed of a substance that generates heat when irradiated with microwaves.

Furthermore, the laminated material A of the present invention may be used as a disposable cooking tool when heating in a microwave oven by placing the food B in contact with the microwave heating sheet a (not shown);
It may be provided so that it is in contact with at least a desired browned part of the food B, and as an example, it is used by laying it on the bottom of a tray C as shown in FIG. Also small hole 5
The size, number per unit area, etc. need to be set appropriately depending on the food to be heated.

(Effects) Since the present invention has the above-described configuration, it is possible to brown food as desired by microwave heating, and the food is not immersed in drips generated by heating. Furthermore, since the water-absorbing material and the microwave heating sheet are partially bonded, drip absorption becomes more effective, and water vapor is more effectively discharged. Particularly in foods such as pizza, the crust can have a crunchy texture.

[Brief explanation of drawings]

Fig. 1 is an explanatory sectional view of one embodiment of the present invention;
The figure is a plan view of FIG. 1, and FIG. 3 is a sectional view showing an example of use during cooking. DESCRIPTION OF SYMBOLS 1... Aluminum vapor-deposited thin film layer, 2... Polyethylene terephthalate film, 3... Paper layer, 5... Small hole, 4... Adhesive, 6... Water-absorbing material, A... Laminated material, a... Micro Wave heating sheet, B...food, C...tray.

Claims (1)

[Scope of utility model registration request] A laminated material comprising a microwave heat generating sheet mainly consisting of a microwave heat generating material layer having a large number of pores, and a water absorbing material partially adhered and laminated thereon.