JPH06739U - Laminate - Google Patents

Abstract

(57) [Summary] [Purpose] The sandwiched decorative material gives a three-dimensional effect and a deep taste. [Structure] A transparent or translucent thin synthetic resin sheet, a film front side material 3, a decorative material 2, a synthetic resin sheet, and a plate-like back side material 1 are laminated and integrated, and a decorative material is laminated near the surface. Represents a similar touch feeling.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a laminated product used for a molded product for embossing various products and other applications.

[0002]

[Prior art]

 Conventionally, for example, as a synthetic resin laminated plate for obtaining a container or the like by a multi-stage molding hot press machine, if it is a homogenous resin, it is a surface layer or an intermediate layer of transparent synthetic resin sheets or plate-like bodies having the same thickness. It is laminated by thermocompression bonding with a film on which a pattern such as a picture is printed.

To fix the overlapping surfaces of the sheet or plate and the film, for example, in the case of cloth, an adhesive for fixing is impregnated or applied before thermocompression bonding.

[0004]

[Problems to be solved by the device]

 According to the laminated plate as described above, since it is smooth in appearance, there is no volume feeling, no three-dimensional effect, and a deep taste cannot be obtained.

Therefore, an object of the present invention is to provide a laminated plate that has a three-dimensional effect and provides a deep taste, and at the same time, does not warp.

[0006]

[Means for Solving the Problems]

 In order to solve the above problems, the present invention is directed to a transparent or translucent thin synthetic resin sheet, a film front side material, a decorative material such as cloth, Japanese paper, and natural objects, a synthetic resin sheet, a back side of a plate-like body. This is a structure in which materials and materials are stacked and laminated and integrated.

Further, a synthetic resin sheet, an intermediate material of a plate-like body, a decorative material such as cloth, Japanese paper, a natural product and the like laminated on both surfaces of the intermediate material, and a transparent or semitransparent thin synthetic material laminated on the decorative material. It consists of a resin sheet and a film side material, and has a laminated and integrated structure.

[0008]

【Example】

 An embodiment of the present invention will be described below with reference to the accompanying drawings.

First Embodiment 1 shown in FIG. 1 is a backside material of a synthetic resin sheet or a plate-like material, 2 is a decoration material that is overlaid on the backside material 1, and 3 is a transparent material that is overlaid on the decoration material 2 or Semi-transparent thin synthetic resin sheet, which is the front material of the film.

The decoration material 2 includes cloth made of natural or chemical fibers, Japanese paper, natural materials such as pressed flowers, thin skins obtained by thinly peeling wood or bamboo.

First, the decoration material 2 is overlaid on the upper surface of the back side material 1, and then the front side material 3 is overlaid on the decoration material 2. Then, they are laminated and integrated.

As a method of the above-mentioned laminated integration, for example, a urethane resin type or a vinyl acetate resin type as an adhesive is used for both or one of the front side material 3 and the back side material 1, and an overlapping surface is formed by a heating press. 2 and 3 by adopting a lamination method of adhering the adhesive 4 and a method of applying the adhesive 4 to the front side material 3 and the back side material 1 and by applying or impregnating the decoration material 2 and thermocompression bonding. A laminated board A as shown is manufactured.

When the front side material 3 and the back side material 1 are made of vinyl chloride resin, the adhesive 4 is made of vinyl acetate resin or urethane resin.

The above-mentioned laminated plate A is processed into various products such as containers by heat embossing or the like.

Second Embodiment 5 shown in FIG. 4 is an intermediate member of a synthetic resin sheet or a plate-like member, 2 is a decorative material similar to that of the first embodiment in which both surfaces of the intermediate material 5 are overlapped, 3 is a decorative material 2 It is the front side of a transparent or translucent thin synthetic resin sheet film that is overlaid on top of it.

First, the decorative material 2, the intermediate material 5, the decorative material 2, and the front side material 1 are sequentially stacked on the front side material 1.

Then, the stacked front side material 1, decorative material 2, intermediate material 5, decorative material 2, and front side material 1 are thermocompression bonded to manufacture a laminated plate A as shown in FIGS. 5 and 6.

As a method of stacking and integrating, the same means as in the first embodiment is used.

The above laminated plate A is processed into various products such as a container by heat embossing or the like.

Further, it is preferable to use, for example, an acrylic resin having excellent thermoformability, transparency, and gloss for the front side material 3 and the back side material 1 which are the surfaces of the first and second embodiments.

Further, the front side material 3, the back side material 1, and the intermediate material 5 may be colored.

[0022]

【effect】

 As described above, according to the laminated board of the present invention, since the thin front side material is used in particular, the decorative material fits into the irregularities of the decorative material, and the decorative material sandwiched near the surface of the laminated material gives a sense of volume. The diffuse reflection of light enhances the three-dimensional effect even more, and the deep taste that touches the embellished decorative material directly is obtained.

Further, since the decorative material and the front side material are laminated on both sides of the intermediate material, the balance is maintained, and the warp in one direction can be eliminated, so that the inconvenience due to the warp when used on a flat surface or a large container is formed. There is no inconvenience due to warpage, and the problem due to warpage can be solved even when used as a decorative plate for lighting fixtures that are particularly affected by heat.

[Brief description of drawings]

FIG. 1 is a perspective view showing a material of a first embodiment of a laminated board according to the present invention.

FIG. 2 is a perspective view of a laminated plate

FIG. 3 is an enlarged vertical front view of the above.

FIG. 4 is a perspective view showing the material of the second embodiment.

FIG. 5 is a perspective view of a laminated board.

FIG. 6 is an enlarged vertical front view of the above.

[Explanation of symbols]

 1 Back side material 2 Decorative material 3 Front side material 4 Adhesive 5 Intermediate material A Laminated board

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁵ Identification code Internal reference number FI technical display location B44C 3/02 A 9134-3K

Claims (2)

[Scope of utility model registration request] 1. A transparent or translucent thin synthetic resin sheet, a film front side material, a decorative material such as cloth, Japanese paper, natural objects, etc., a synthetic resin sheet, and a plate-like back side material are laminated and integrated. Laminated board. 2. A synthetic resin sheet, an intermediate material of a plate-like body, a decorative material such as cloth, Japanese paper, a natural product, etc. laminated on both sides of the intermediate material, and a transparent or semitransparent thin synthetic resin laminated on the decorative material. A laminated board that is made up of a sheet and the front side material of a film and is laminated and integrated.