JPS6121279Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to a transfer material, and in detail, for example, unevenness is formed on the transfer area of a transfer material such as leather or plastic before, at the same time as, or after the transfer, and the uneven area is colored. The present invention relates to a new transfer material that is capable of giving depth and beautiful decoration in terms of color by adding a change to the transfer material, and that can also create a delicate and beautiful unique appearance over the entire transfer area. .

That is, in this invention, an opaque resin layer, a transparent resin layer, a metal layer, and an adhesive layer are sequentially provided on the three-dimensionally processed surface of a base material whose surface has been subjected to fine three-dimensional processing such as hairline processing, and The transfer material is characterized in that the opaque resin layer can be removed after transfer.

Next, this invention will be explained with reference to the drawings.

This invention uses plastic film, cellophane, paper with a smooth surface, and metal foil such as aluminum foil as the base material 1, and performs fine three-dimensional processing such as hairline processing, scratch processing, scratch processing, and grain processing on the surface. use something Then, an opaque resin layer 3 is provided on the three-dimensionally processed surface of the base material 1 using a releasable resin. The opaque resin layer 3 is made opaque by appropriately coloring it with a dye, a pigment, etc., such as black or solid color. The opaque resin layer 3 may have a plurality of layers of the same color or different colors. Further, when the opaque resin layer 3 does not particularly have release properties, a transparent peeling layer may be separately provided on the base material 1 prior to providing this. In any case, the opaque resin layer 3 is peeled off from the base material 1 during transfer.

The opaque resin layer 3 can be removed physically, mechanically, or chemically after transfer. This removal can be carried out as appropriate, for example, by rubbing the surface with a cloth impregnated with an organic solvent or by applying a brush.

The reason why the opaque resin layer 3 is provided is that by removing it after transfer, the colored or uncolored transparent resin layer 4 is exposed on the surface, and at the same time, the opaque resin layer 3 that remains slightly or partially is exposed at the time of this removal. This is because the combination or synergistic effect of the transparent resin layer 4 and the underlying metal layer 5 produces a color-changing decoration, for example, a bronze-like metallic luster.

The transparent resin layer 4 provided on the opaque resin layer 3 is colored or uncolored, and appears on the surface after the opaque resin layer 3 is removed. Therefore, the opaque resin layer 4 is an alcohol-resistant transparent resin layer 4 when the opaque resin layer 3 is removed using alcohol as an organic solvent, and an abrasion-resistant transparent resin layer 4 when rubbed with a brush. Depending on the means for removing the opaque resin layer 3, a method suitable for the properties of the opaque resin layer 3 is selected.

The metal layer 5 formed on the transparent resin layer 4 is A,
Using Cn, Sn, Ag, Zn, Au, Ni, Cr, and various other metals, vacuum evaporation method, sputtering method,
It can be formed by an ion blating method or other suitable thin film forming method.

The adhesive layer 6 is heat-sensitive or pressure-sensitive.

The method of using this invention is to first stamp it with a hot stamp machine and then transfer it to the object to be transferred 7, for example, leather, by stamping with a rubber stamp or the like. At this time, the opaque resin layer 3
is also transcribed. Next, for example, a high frequency is applied to the transferred portion of the laser to form irregularities. The unevenness may be formed after the transfer as described above, but it is also possible to form the unevenness in advance on the transfer portion of the transfer target 7, or to stamp the unevenness at the same time as the transfer.

After forming irregularities on the transfer portion of the transfer target 7, the opaque resin layer 3 on the convex portions is removed physically, mechanically, or chemically. Then, the color of the transparent resin layer 4 and metal layer 5 under the opaque resin layer 3 appears in the convex portions, and the color of the opaque resin layer 3 remains in the concave portions. Note that even when the release layer 2 is interposed between the base material 1 and the opaque resin layer 3, and the release layer 2 is peeled off from the base material 1 and transferred to the transfer portion of the transfer target 7, Since the peeling layer 2 is extremely thin and extremely weak physically, mechanically, or chemically, it is removed at the same time as the opaque resin layer 3 is removed. In this way, for example, a part of the leather can be decorated with an uneven pattern and a color change. Moreover, in this invention, as the base material 1,
Since a material whose surface has been subjected to fine three-dimensional processing such as hairline processing is used, a fine three-dimensional image corresponding to the three-dimensional processing on the surface of the base material 1 appears over the entire transfer portion of the transfer target 7. , which can create a unique, delicate and beautiful appearance.

There have been many simple transfer materials for creating a metallic luster as a decoration, but this invention creates a pattern with uneven depth and a rich variety of colors based on the metallic luster. At the same time, the three-dimensional processing performed on the base material over the entire transfer area appears as a delicate and beautiful imitation, and there has never been a transfer material that can create a unique appearance. Furthermore, since this invention is a transfer material, it is possible to decorate the material by selecting a desired pattern, figure, character, etc. at the time of transfer and when forming the uneven portions.

[Brief explanation of the drawing]

The drawing is a partially enlarged sectional view showing an embodiment of this invention. In the figure, 1... Base material, 2... Peeling layer, 3... Opaque resin layer, 4... Transparent resin layer, 5... Metal layer, 6
... Adhesive layer, 7 ... Transferred object.

Claims (1)

[Scope of utility model registration request] An opaque resin layer, a transparent resin layer, a metal layer, and an adhesive layer are sequentially provided on the three-dimensionally processed surface of a base material whose surface has been subjected to fine three-dimensional processing such as hairline processing, and the opaque resin layer is A transfer material that can be removed after transfer.