JPH0788119B2 - Dynamic color decoration material - Google Patents

Description

FIELD OF THE INVENTION The present invention relates to structures, buildings, designs, and in particular decorative finishes on the exterior and interior surfaces of buildings and structures. The present invention also provides
It can also be used in the design and development of lighting fixtures, stained glass panels, decorative pottery, and other articles that use translucent materials for end use.

In the construction industry, the present invention finds not only various structures and final articles made primarily such as dynamic tinted final glass sheets, glass blocks, glass shapes, decorative stained glass, but also translucent sheet materials, individual Enables the manufacture of ceramics, concretes, polymers and other decorative articles and materials in combination with the translucent elements or translucent coatings of.

PRIOR ART Different oriented parts of the surface of each three-dimensional element have different colors and / or different optical properties, whereas similar oriented parts of the surface have similar colors and / or Decorative materials having a dynamic color textured surface with similar optical properties are known.

A drawback of decorative materials with dynamic color surfaces is that the deeply formed texture tends to accumulate dust during use. To overcome this drawback, a translucent layer with a smooth surface may be used, but sometimes the reflection of light rays within the translucent layer causes a reduction in the color-changing action of the material, In order to)
There was a need to increase the texture factor of the inner colored surface. However, increasing the tissue factor is not always possible or desirable. For example, the manufacture of pressed ceramic tiles with high texture factors is hindered by the adherence of ceramic mass during the pressing process.

Apart from the above-mentioned drawbacks, the characteristics of the decorative material with a dynamic color surface itself give a fundamental limitation to the dynamic color effect observed. For example, a single change in visual angle in a dynamic chromatic tissue plane within one plane in the range 0 to 180 ° causes the plane to appear continuously red, orange, yellow, green, and blue. However, in a given state of perception, the given color line is basically not repeated twice or thrice, so that only one fixed visual angle to the surface corresponds to each color. . Exterior panels covered with decorative balls are known. This panel has a randomly spread diameter of 1.0
A fibrous material bonded to a primer with colored spheres from 1 to 2.28 and a material with a low sealing factor of 80% or more, which is placed on the top side in one layer and bonded to each other with cement mortar Made from 1.14 to 4.00 in diameter
With a ball up to. In this case, not only the semi-transparent spheres on the upper surface, ie the surface, but also the colored spheres below it are randomly arranged.

In this case, the decorative effect is ensured by the semi-transparent spheres forming the outer layer of the panel, which act as different raster optics and have different visual angles in different parts of the plane containing the fibrous material with colored spheres. Make focus. Then, if the optical element, i.e. the semi-transparent sphere, is focused on a sphere of any color, for example the red sphere of the inner surface, this optical element acting as a lens enlarges the colored sphere to the observer, Thus a red color is obtained. Similarly, at the same time, the other spheres of the outer layer also get green, yellow, blue and other colors if the inner sphere of each color is in focus. This depends on how the color flicker effect of the panel is obtained. This effect is caused by "flashing" of the different colored spots on the panel when viewed at different viewing angles. Therefore,
Each point changes its color as the visual angle changes.

A possible drawback of this solution is that certain decorative effects can only be perceived when viewed from a relatively close distance, where the outer spheres of the panel are individually distinguished as independent elements. When the spheres are indistinguishable, the decorative effect actually disappears. This is determined by the additive mix of all the colors of the point coloring element. It can be explained that the overall color of the panel remains constant for all possible viewing angles. The reason is that the optics are focused equally on one particular sphere for all possible viewpoints of a chaotic arrangement of colored spheres. Thus, due to the structure of the panel, when viewing the panel at different viewing angles from a short distance, a decorative color shading effect can be obtained, but this solution does not change the viewing distance, even if the viewing angle is changed. Irrespective of, it is not possible to obtain a decorative dynamic color effect, ie an overall change in the color of the panel surface.

DISCLOSURE OF THE INVENTION The present invention resides in producing an effective dynamic color effect in a material, with or without a variable color textured (textured) surface, to improve the outer surface properties of the material.

According to the invention, a colored surface, ie a color-holding surface, having different colors and / or different optical properties and at least one semitransparent protective layer arranged above the color-holding surface. In the dynamic color decorative material including, at least one side of the semitransparent protective layer, a semitransparent optical element is provided, and the closest optical element among the optical elements provided in the protective layer. Provided is a dynamic color decorative material, characterized in that color-bearing surfaces having the same color and optical properties are repeatedly arranged on at least part of the same optical element.

In this solution, the colored surface is both dynamic with texture and smooth without texture, the best effect being located above the colored surface. It is achieved when a similar color and / or arrangement of optical properties of the colored surface for the closest optical element of the protective layer is repeated for all similar optical elements.

In this case, a decorative material with colored elements of similar color and / or similar optical properties and semi-transparent protective layer optics arranged periodically provides a number of manufacturing and decorative advantages. Have.

The dynamic color decorative moiré effect is obtained by the difference between the arrangement period of similar colored portions of the colored surface and the arrangement period of the optical elements of the protective layer in one or several directions.

In all embodiments of decorative dynamic color raster materials, it is preferred that the colored surface have at least three different colors and / or portions of different optical properties. Furthermore, in order to obtain a high quality color separation, the minimum distance between the furthest point of the colored surface and the outer surface of the semitransparent protective layer is more than twice the focal length of the optical element and the opacity of the protective layer. It is practical that it is not less than half the size of the part.

Accurate placement of the color raster elements and the optics of the semi-transparent protective layer when using a smooth surface of another material with different textures printed with a flat color raster as the colored surface For this purpose, it is preferable to form holes in the form of a large number of holes on the colored surface, and to provide fixing pins arranged inside the semitransparent protective layer. In doing so, the shape, size and arrangement of the holes should match the shape, size and arrangement of the fixing pins of the protective layer, so that the fixing pins of the protective layer fit into the respective holes.

Instead of a three-dimensional optical element, also arranged for the translucent layer may be alternating translucent, opaque and semi-translucent parts. Such a material still has all the advantages specific to optical elements, even though the surface of the protective layer remains smooth.

BRIEF DESCRIPTION OF THE DRAWINGS The invention is described below with reference to the detailed description in connection with the accompanying drawings.

FIG. 1 is a partial cross-sectional view of a dynamic color material made of foam concrete having a textured surface of foam concrete and molded glass, and a glass protective layer having an optical element.

FIG. 2 is a partial cross-sectional view of an optical element made from a raster dynamic color material and translucent glaze made in the form of a glazed concrete tile with an irregular dynamic color textured surface. .

FIG. 3 is a partial cross-sectional view of a translucent protective layer with variable color ceramic tiles consisting of regular dynamic color textured surfaces and optical elements made in the form of glass spheres.

FIG. 4 is a partial view of a surface of a glass dynamic color exterior tile having a lens optical element.

FIG. 5 is a sectional view taken along the line VV of FIG.

FIG. 6 is a partial view of the underside of the glass tile shown in FIGS. 4 and 5 having textured three-dimensional elements with different sides.

FIG. 7 is a partial view of the surface of a dynamic tinted glass tile with alternating translucent and opaque portions.

FIG. 8 is a sectional view taken along the line VIII-VIII in FIG. 7.

FIG. 9 is a partial view of the surface of a dynamic color raster glass tile with lens optics.

FIG. 10 is a sectional view taken along line XX of FIG.

FIG. 11 is a partial view of the side of a flat color raster backing made from cardboard.

FIG. 12 is a partial view of the surface of a raster glass tile with alternating translucent and opaque portions.

FIG. 13 is a sectional view taken along the line XIII-XIII in FIG.

FIG. 14 shows that the optics are periodically arranged on the surface, the tissue three-dimensional elements are arranged on the back surface and have different colored sides,
It is a fragmentary sectional view of the glass exterior tile in which the cycle of the arrangement of the side portions is different from the cycle of the arrangement of the optical elements.

Preferred Embodiments of the Invention Lens-shaped, prism-shaped, quadrangular-pyramidal, or any other shaped concave features made of glass or other translucent material are referred to herein as three-dimensional optical elements.

Any three-dimensional optical element can, to some extent, focus the light beam, ie, act optically as a lens,
Thus, in discussing the design and operating principles of variable color materials with optical elements, materials with lens elements can be used.

When using the dynamic chromatic textured surface as a tinged surface, the placement of the optical element with respect to the color three-dimensional textured element is generally arbitrary.

Shown in FIG. 1 is a partial cross-sectional view of a raster dynamic color decorative material made from foam concrete and molded glass. This material has a dynamic colored textured (textured) surface 1 formed by textured elements of irregularly placed concrete surfaces, with similarly oriented portions of the textured element producing a dynamic color effect. This material has a similar color to
Further, it has a semitransparent protective layer 3 having a lens optical element 4. This translucent layer 3 is made in the form of a relief glass plate that is bonded or otherwise fixed to the foam concrete around the edges.

When this material is viewed at an angle close to a right angle, that is, approximately in front of its outer surface, a surface wobble effect similar to the surface wobble effect that occurs in exterior panels coated with glass spheres occurs.

Due to the irregular arrangement of the optical elements with respect to the tissue element 2, different optical elements focus on different parts of the dynamic chromatic surface 1 with different colors, and each element that fits a certain color part has the focus of all colors. Equal to part.

However, as the angle formed by the observer's line of sight and the surface of the material decreases, the number of optical elements 4 that are in focus in one particular color portion is such that the interior colored surface itself is a dynamic color. Since it is a surface, it increases so that when it is directed to a certain color, all of the optical elements seen at an angle take on the color of the one color part that the optical element focuses on. Become. In this case, the dynamic color effect, that is,
The effect of the overall change in material surface with the change in visual angle can be observed from any distance, including distances where individual optical raster elements are no longer distinguishable.

Moreover, due to the focusing action of the optical element, the color-changing behavior of the material is increased compared to a material with the same dynamic color scheme and a plane-parallel semitransparent layer without the optical element, and The geometric shape and the distance between the semi-transparent layer and the colored surface are each selected to give a decorative material having a decorative color behavior higher than that of the dynamic color texture plane.

In this case, the texture factor of the outer surface of the material is
Equals 1 when smooth as the material shown,
Or, if the optical element is placed on the outer surface of the semi-transparent protective layer to improve the material performance characteristics, it is very small and is a fraction of the tissue factor of the inner colored surface. .

It is most desirable to be able to obtain accurate and consistent color separation for all possible angles and viewpoints. This possibility can be realized by uniformly arranging the colored part of the colored surface with respect to the close optical elements which are directly arranged on this colored surface. In this case, the regularity of both the inner colored surface and the outer colored surface formed by the optical element is not necessary, but the irregularity or regularity of the inner surface is not Must be repeated due to the regularity or irregularity of the plane.

The relative relationship of the arrangement of color components and optical elements needed to obtain a consistent color separation can be achieved by a number of suitable techniques and processes.

Shown in FIG. 2 is a partial cross-sectional view of a dynamic color material made in the form of glazed tiles. This material has an irregular dynamic chromatic textured surface where all of the three-dimensional elements 7 of tissue are color glazeed on different sides so that similar sides of the element have similar colors. 6 and a system of optical elements 8 made from translucent glazes forming individual interrupted translucent protective layers. The optical element 8 can be the result of applying a special coating on top of the tissue three-dimensional element. The coating protects the tissue element from moisture during heating and forms a translucent glaze droplet that functions as an optical element 8. Thus, a well-defined relative relationship in the arrangement of the three-dimensional element 7, the dynamic color surface and the optical element 8 is obtained. This achieves improved performance characteristics on the exterior surface of the material with consistent color separation, increased color change behavior of the material and reduced tissue factor.

Shown in FIG. 3 is a cross-sectional view of a dynamic color ceramic tile. This tile has a dynamic coloring surface 10 obtained by pressing with a relief punch and then coloring different sides of the tissue three-dimensional element with different colors, and an optical element 11 shaped as a glass sphere. The optics are spread over the face of the tile in one layer, and the sphere dimensions are chosen such that each sphere fills one of the cells of the dynamic color texture plane. After filling all of the cells, the tile is heat treated so that the spheres are fixed to each other and to the face of the tile by fusion bonding. The fusion of the spheres creates a new surface 12 having a texture factor less than the texture factor of the initial surface formed by the sphere, as shown by the dotted line in FIG. Apart from this method, for example, another method of fixing glass spheres to the tissue surface with semitransparent cement can be applied.

Of course, the invention can be applied to the production of glass finishing materials, since the invention cannot be implemented without translucent materials. In this case, the back surface of the semitransparent layer can be used as a colored surface.

4 and 5 show a partial plane and a cross section of the dynamic color exterior glass tile. The outer surface of the tile is reticulated optics 13
While the dynamic color surface 14 is formed by triangular pyramidal three-dimensional elements 15 with different colors on different sides.

FIG. 6 shows a portion of the back surface 14 (shown in FIGS. 4 and 5) of the tile formed by the three-dimensional elements 15 of tissue.

In this embodiment of the dynamic color material, the task of obtaining a well-defined relative relationship in the arrangement of the color part and the optical element is solved in the simplest way. The reason is that such a relationship is provided during the process of pressing the tiles by the relief punch and coloring the back side. A possible advantage of this solution is that it results in a deeply formed texture of the back surface of the tiles that reliably adheres to the concrete or mortar during exterior work.

The above-mentioned principleal limitation of dynamic color effects occurring in dynamic color textured surfaces without optical elements is based on the fact that, when perceiving such a surface, only one fixed visual angle corresponds to each color. Is.

The structure of the dynamic color material with optical elements makes it possible to remove this limitation, which substantially widens the range of possibilities for obtaining the dynamic color effect of different variants.

This means that the appropriate geometrical parameters of the optical element,
This is achieved by selecting the radius of curvature and the required thickness of the semi-transparent protective layer.Each optical element should only be placed on the colored surface directly below it when the visual angle changes. Instead, it is possible to focus on the part located underneath the adjacent optical element. Such focusing can be ensured especially by the geometrical parameters of the plate having the cross section shown in FIG.

With such a parameter, not one but three different viewing angles correspond to each color, that is, the color sequence defined by the color components is continuously 3 in one plane within the range of 0 to 180 °. Repeated times.

There is also a second embodiment of the technical solution, which opens up the possibility of obtaining various variants of the dynamic color effect, increases the color changing behavior of the material and at the same time improves the performance characteristics of the outer surface.

This example relates to the use of a translucent protective layer with alternating translucent and opaque portions. The opaque part of the protective layer, which is located at a distance from the colored surface, acts as a screen (shield) for overlapping the various colored parts of the internal colored part at different viewing angles, thus The part of is excluded from color perception.

In order to ensure a dynamic color effect against such masking effect by simultaneously overlapping all of one color part or all of two, three and more color parts, a screen And the relative arrangement relationship between the single-colored portion of the colored surface is required.

Shown in FIG. 7 is a partial view of the surface of a dynamic tinted glass tile, and FIG. 8 is a cross-sectional view taken along line VIII-VIII in FIG.

Figure 6 shows a textured dynamic color surface 14 on the back of the same tile.
Indicates. The outer surface of the tile is translucent part 16 and part 17 (7th
Figure, Figure 8) are alternately arranged,
The back surface is formed by four differently colored three-dimensional elements 15 (FIGS. 6, 8) on four different sides. Each opaque element 17 (FIGS. 7, 8) may overlap simultaneously with two different colored portions of the backside colored surface 14 (FIGS. 6, 8). For example, the elements of the back textured surface that are colored red, green, yellow, and blue on different sides.
At 15, the tiles appear blue, green when the red and yellow portions are overlapped at some visual angle by the obscuration portion, and orange when the blue and green portions are overlapped.

The opaque occluding portion 17 (Figs. 7, 8) presses the tile with a punch with fine cuts that can create a semi-glossy finish on each part of the surface, and with a stencil or otherwise. It is obtained by coloring the surface by the method of. As in the previous case, the back of the tile is firmly secured with a special cement mortar due to the deeply formed texture.

Applying a solution similar to that described above, it is possible to obtain decorative stained glass panels, various glass moldings, glass blocks and the like.

In a glass block, one of its inner surfaces and two of the blocks
A special glass raster color plate sealed between two halves (this block simultaneously improves the insulation properties due to the formation of two separate air chambers) can act as a colored surface. In this case, any element or opaque portion may be placed on both the inner and outer surfaces of the block.

Apart from glass materials, the present invention can produce various sheet and roll raster dynamic color materials based on translucent polymers. When a dynamic chromatic textured surface is used as a tinted surface, the function of the optical or occluding raster formed by the optics or interleaved opaque portions is to extend and modify the existing dynamic chromatic effect found on the tissue surface. Attribute to. The optical and obscuration raster serves as the primary color separation system as well as an additional color separation system. In this case, the colored surface may be made smoothly in the form of a flat color raster, but the relative between the colored surface and the optics or the opaque part of the protective layer that provides a consistent color separation. Layout relationship is a necessary condition for obtaining dynamic color effect.

The use of a flat raster as the colored surface offers a number of advantages over the use of tissue surfaces. The basic advantage is the widespread use of highly productive transcription techniques and other known manufacturing processes, for papers, boards, fabrics, flat ceramics, etc., as well as various synthetic sheets, rolls (including films). It is possible to obtain a color print on the material.

As in all previous cases, the tinted surface may be formed directly on the support surface of the translucent layer or on the surface of another material to which the translucent layer is joined.

The first variant is most reasonably adaptable to the production of a translucent raster film in which a flat color raster is printed by type on the back side and optical elements, ie opaque parts, are formed on the side in the rolling process. In the production of single-piece pieces of glass or sheet material, mechanical or automatic coloring can be used with special stencil equipment.

However, the second variant, in which a flat color raster is formed on the surface of another material and then combined with a translucent layer, seems most promising.

This relationship must be faithfully maintained for all similar articles, as the relative placement of the colored surface and the external optical or obscuration raster is a prerequisite for effectiveness. The challenge for the exact combination of the tinged surface and the translucent protective layer has theoretical significance.

The task of exact combination is to use two basic types of special fixed elements called perimeters and rasters,
Alternatively, these two types of fixtures may be used in combination to solve the problem.

Perimetrical fixtures are mainly applicable to the manufacture of one piece. For example, a stamped ceramic tile having a flat color raster formed on its smooth surface by a silk screen printing method may have a recess around it that matches the projection of a thin raster glass plate with optical elements. .
The glass plate may be fixed to the ceramic by a peripheral fusion of the glass in the bonding or firing process.

Rasters, i.e. multiple fixtures, are preferred over perimetrical fixtures because of their high combination accuracy and high reliability in securing articles and materials to the faces that the raster faces.

FIG. 9 shows a partial front view of a glass raster tile with lens optics. FIG. 10 is a sectional view taken along the line XX of FIG.

This cross-sectional view shows an optical element 18 (FIGS. 9 and 10) on the back surface of the tile (the fixing element 19 is shown by a dotted line in FIG. 9).
Pin 18 is shown lying in the plane between.

FIG. 11 shows the side of a color raster backing 20 made from paperboard. The backing material 20 is part 21, 2 printed in different colors
2, 23, 24 and a hole in the form of a hole 25 (Fig. 11), the diameter and the arrangement of the hole 25 being the same as the diameter and the arrangement of the fixing element (pin) 19 of the tile (Figs. 9 and 10). Match. Figure 10 shows
5 is a cross-sectional view of a raster backing and tile combination with pins 19 inserted into holes 25 in the backing 20. FIG.

The raster backing material 20 (Figs. 10 and 11) is bonded to the back surface of the tile, but with a special cement mortar as the backing material after facing a part of the wall to the tile, it is united and the influence of the surrounding Insulated from. Pins 19 (Fig. 10) are also fixed in the mortar and serve as multiple raster locks to secure the tile to the wall.

Similarly, a number of opaque masking portions 27 (FIGS. 12 and 13), in which a combination of layers is made, alternate with translucent portions 28.
The glass tile, which has the surface 26 on it, is fixed. The glass tile is combined with the raster backing 20 (FIG. 11) by pins 29 located on the back of the tile. This tile is fixed in the same manner as in the modification described above. In certain variations, the opaque portion 27 (FIGS. 12 and 13) is simultaneously covered by the backing material 20.
One part of the color components printed on (Fig. 11) is shielded at the same time.

With large sized perforated backing color rasters made from specialty impregnated paper, paperboard, and synthetic films, individual tiles as well as carpets made from tiles can be produced. The individual tiles are joined to a roll backing whose fixing pins are inserted into their respective holes and may have additional holes at the seams between adjacent tiles.

When facing a wall panel and such a carpet,
Place the carpet at the bottom in the mold with the backing and pins up. After placing the necessary fixtures in the mold,
The mold is filled with concrete, this concrete enters into additional holes located at the seams between the individual glass tiles, and further fills these seams from the sides of the face, thus insulating the backing from atmospheric influences. And then additionally fix the tiles. To protect the sides of the surface of the glass tile with the convex optics from the cement mortar, the tile is provided with a perimeter frame that projects at a height similar to the optics.

The raster pin may be used in other cases where the translucent layer combines precisely with the color raster of any other material provided on its surface. The ceramic tile may, for example, have a hollow on the side of the surface for receiving the pins of a glass raster plate with optical elements.

In the production of roll-type double-layer material, a large number of pins of a protective layer made of translucent polymer are inserted into the punched holes of the lightly colored layer, the part of the pin protruding from the back side being inserted. Fusing may be done to obtain a reliable bond of the layers without cement.

The moire effect often used in producing decorative effects in different materials results from the superposition of two or several grids or several raster planes, in which the arrangement period of the elements differs in one or several directions. . The Moiré effect also occurs when two similar grids are superposed and each grid is rotated with respect to another grid by an angle in the plane of the superposition. Most of the known solutions use gray or monochromatic moire perceived as a system of periodic light and dark obtained on the surface.

In contrast to this known solution, the highly variable multicolor moiré effect, which is manifested in the form of multicolor strips, square rings, iridescent rings, is obtained in the raster variable color material by means of periodic light and dark.

Figure 14 shows a cross-sectional view of a glass exterior tile, with the sides of the tile's face supporting periodically arranged optics, and the back face having one color on the side of the element oriented in the same direction. It has three-dimensionally arranged three-dimensional elements 31 which are provided with different colors on different sides. The three-dimensional element 31 forms a dynamic color texture surface, and the periodic arrangement of the three-dimensional element 31 is equal to that of the optical element
It is less than twice.

If the placement period of like-colored portions of the colored surface differs from the placement period of the optical element in only one direction, the polychromatic parallel strip moving over the face and the change in color with changes in visual angle. Can be seen on the tile surface.

If the period is different in the two diagonal directions, a multicolored square,
Circles, rings and other graphics appear in the tile due to the geometry of the arrangement of optics and colored parts.

A special case where the periods are different in the two diagonal directions is considered to be the same combination of the axes of arrangement of the optical element of the protective layer or the arrangement of the opaque component and the arrangement of the colored surface having one color. Is rotated by a certain angle with respect to.

The Moire effect can be obtained using a flat raster as a textured surface as well as a tinted surface and the translucent layer may be made using optical elements, opaque parts or combinations thereof.

In all embodiments of the invention, the colored portions of the textured or flat colored raster and the optics or opaque portions of the protective layer can be made as fine as possible, whereby a fairly thin translucent film and film or thin Semi-transparent coatings can be used in the present invention.

INDUSTRIAL APPLICABILITY All of the above-mentioned variants of decorative dynamic color materials can also be obtained using industrial automated processes which result in high academic productivity and low manufacturing costs. The most promising direction in this case is the production of glass and other translucent exterior materials in combination with particulate multicolor exterior materials, to obtain variable color materials with high purity component colors and good performance characteristics. Is.

Front Page Continuation (72) Inventor Sheremetiev Nikolai Valentinovich Soviet Union 125167 Moskourissa Viktorenko Day 3 Kavi 56

Claims (12)

[Claims] 1. A dynamic color decoration material comprising a color-retaining surface having parts of different colors and / or different optical properties, and at least one translucent protective layer arranged above the color-retaining surface. A semi-transparent optical element is provided on at least one side of the semi-transparent protective layer, and has the same color and optical properties as the closest optical element among the optical elements provided in the protective layer. A dynamic color decoration material, characterized in that the color retaining surface thereof is repeatedly arranged on at least a part of the same optical element. 2. The optical element is arranged uniformly and repeatedly over the entire surface of the protective layer, with respect to the portion of the color-holding surface having the same color and optical properties and located under the optical element. The dynamic color decorative material according to claim 1, wherein the dynamic color decorative material is provided. 3. A color holding surface having the same color and optical properties as the closest optical element among the optical elements provided in the protective layer is repeatedly arranged for all the same optical elements. The dynamic color decoration material according to claim 1, wherein 4. The movement according to claim 2, wherein the part of the color retaining surface having the same color and optical properties and the optical element of the protective layer are periodically arranged. Color decorative material. 5. The periodic arrangement of portions of the color-holding surface having the same color and optical properties is different from the periodic arrangement of the protective layer in one direction or in some directions. 5. A dynamic color decorative material according to item 4 of the above. 6. A color-carrying surface having at least three different colors and / or at least three parts of different optical properties, as claimed in any one of claims 1 to 5. The described dynamic color decoration material. 7. The shortest distance between the outermost surface of the protective layer and the portion of the color holding surface farthest from the inner surface of the protective layer does not exceed twice the focal point of the optical element. The dynamic color decoration material according to any one of claims 1 to 5. 8. A color holding surface is provided with a plurality of holes, and an inner surface of the protective layer provided with an optical element is provided with a plurality of fixing pins. shape,
6. The size and the arrangement are exactly the same as the shape, the size and the arrangement of the fixing pin to be put in the hole, according to any one of claims 1 to 5. Dynamic color decoration material. 9. The color-bearing surface has a dynamic color scheme and differently oriented portions of the surface of each three-dimensional element have different colors and / or optical properties,
The same facing portions of the surfaces of different three-dimensional elements have the same color and / or at least part of the three-dimensional elements.
Or it has the same optical property, The dynamic color decoration material of any one of Claim 1-5 characterized by the above-mentioned. 10. A dynamic color decorative material comprising a color-carrying surface having parts of different colors and / or different optical properties, and at least one translucent protective layer arranged above the color-carrying surface. , At least one side of the semi-transparent protective layer, a semi-transparent portion and an opaque portion are provided alternately, the same color as the closest opaque portion of the opaque portion provided in the protective layer and A dynamic color decoration material characterized in that a color-holding surface having optical properties is repeatedly arranged on at least a part of the same opaque portion uniformly provided on the entire surface of the protective layer. 11. A color retaining surface having the same color and optical properties as the closest optical element among the optical elements provided on the protective layer is repeatedly arranged for all of the same opaque portions. 11. The dynamic color decoration material according to claim 10, characterized in that. 12. The opaque portion of the protective layer is formed to be somewhat transparent, and the surface of the protective layer is alternately provided with opaque portions and semi-transparent portions to represent at least two colors. The dynamic color decoration material according to claim 10 or 11, characterized in that.