JPH0654794U - Stain-preventing sheet-like material with a blurred color pattern - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a sheet-like material that is less likely to cause stains on the surface while allowing a blurred pattern to appear, and that stains are easily removed and that can be easily wiped off. [Structure] Synthetic resin layer 2 on flexible backing substrate 1
Is laminated on the surface of the synthetic resin layer 2, and a colored pattern 3 is applied to the surface of the synthetic resin layer 2. A thin layer 4 of nonwoven fabric is laminated on the surface of the colored pattern 3 and the surface of the thin layer 4 is soiled. A transparent transparent synthetic resin film 5 is laminated. Since the color pattern 3 is seen through the thin layer 4 of the non-woven fabric, a soft and warm blurring pattern appears, and the transparent synthetic resin film 5 for preventing stains on the surface prevents stains on the sheet.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an antifouling sheet material having a blurred color pattern, and more particularly to a sheet material suitable for use as wall materials for interior decoration, floor materials, and other miscellaneous goods such as bags.

[0002]

[Prior art]

 BACKGROUND ART Heretofore, there have been known wall materials and flooring materials for interior decoration in which various colored patterns are applied to sheet-shaped materials such as synthetic resin sheets and paper. To apply various color patterns to these sheet-like materials, gravure printing method using engraved or etched printing rolls or, recently, offset printing method using elaborate printing rolls subjected to photoengraving is used. It is printed.

However, while the color patterns printed by various printing methods as described above have the repeatability and sharpness peculiar to mechanical printing, a monotonous impression due to mechanical printing is unavoidable, and it is old in Japan. It is difficult to provide soft warmth such as the fusuma paper used for the fusuma paper used by the company.

Therefore, a sheet-like article having a so-called blur pattern, which improves the cold feel of the mechanically formed monotone color pattern pattern and has a soft warm feel, is a blur pattern sheet. A material has already been proposed (Japanese Utility Model Publication No. 63-799).

[0005]

[Problems to be solved by the device]

 However, since the surface of such a sheet-like material is made of a non-woven fabric, it is easily soiled, the soiling is hard to remove, and the cleaning and wiping are difficult.

The object of the present invention is to solve the above-mentioned problems of the prior art, to maintain a soft pattern having a soft and warm feeling, to prevent stains on the surface easily, and to easily remove stains, and to clean and wipe the stains. Another object of the present invention is to provide an antifouling sheet material having a fading color pattern which is easy to remove.

[0007]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the present invention has a synthetic resin layer laminated on a flexible backing substrate, and the surface of the synthetic resin layer is provided with a colored pattern, A thin layer of non-woven fabric is laminated on the surface of the pattern, and a transparent synthetic resin film for stain prevention is laminated on the surface of the thin layer of non-woven fabric.

[0008]

[Action]

 The colored pattern on the surface of the synthetic resin layer is hidden by the veil effect of the thin layer made of non-woven cloth, and the contour of the colored pattern is softened by the blurring effect of the thin layer of fibers made of non-woven cloth. A warm, blurred pattern appears.

The surface of the sheet-like material is covered with a surface of a synthetic resin film for preventing stains and does not have an uneven surface such as a thin layer of non-woven fabric, so that stains are less likely to adhere and stains are easily removed and can be wiped off. It will be easy. The stain-proof synthetic resin film is transparent, and the effect of blurring the color pattern by the thin layer of non-woven fabric is not impaired.

[0010]

【Example】

 Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a sectional view of an essential part showing an embodiment of the present invention. In FIG. 1, a synthetic resin layer 2 having a color pattern 3 is laminated on the surface of a backing substrate 1. As the backing substrate 1, a flexible sheet made of knitted fabric, woven fabric, non-woven fabric, paper or the like is arbitrarily selected according to the use such as wall materials, floor materials, furniture, and other miscellaneous goods. However, particularly in the case of a wall material, a flexible sheet made of, for example, flame-retardant paper, aluminum hydroxide paper, glass fiber paper, asbestos paper or the like is used.

As the synthetic resin layer 2 laminated on the backing substrate 1, various general-purpose synthetic resins such as vinyl chloride resin are used. The synthetic resin layer 2 may be foamed or non-foamed.

A color pattern 3 is formed on the synthetic resin layer 2 by a known printing method, and a thin layer 4 of nonwoven fabric is laminated on the surface on which the color pattern 3 is formed. The non-woven fabric forming the thin layer 4 is a thin fabric having a basis weight of 10 to 60 g / m ² , and the back side (color pattern 3 side) of the thin layer 4 can be seen through and the fibers of the non-woven fabric are used. The blur effect, the so-called veil effect, is exhibited.

A transparent synthetic resin film 5 for stain prevention is laminated on the surface of the thin layer 4 of the nonwoven fabric. For the stain-preventing transparent synthetic resin film 5, acrylic resin, polyester resin, polyethylene resin or the like can be used in addition to vinyl chloride resin. The thickness of the transparent synthetic resin film 5 for stain prevention varies depending on the application of the sheet-like material, but is 10 to 50 μm, and preferably 20 to 30 μm. When the transparent synthetic resin film 5 for preventing stains is a film of vinyl chloride resin, it has bleed resistance to prevent the plasticizer in the film from bleeding to the surface and to prevent stains due to stickiness on the surface. It is desirable to use a high molecular plasticizer such as a polyester plasticizer together with a general-purpose plasticizer.

In the case of a film made of an ethylene resin, a homopolymer of ethylene and a copolymer of ethylene and vinyl acetate can be used. As the copolymer of ethylene and vinyl acetate, a crystalline polymer obtained by saponifying a random copolymer of ethylene and vinyl acetate is particularly preferable.

The stain-preventing transparent synthetic resin film 5 is required to be transparent in order to see through the color pattern 3, and in this case, it may be so-called colored transparent, or colored transparent. Thus, the effect of design can be enhanced by the synergistic color of the color of the color pattern 3 and the coloring of the film.

The antifouling transparent synthetic resin film 5 is bonded to the thin layer 4 of the non-woven fabric with an arbitrary adhesive. The fibers of the non-woven fabric of the thin layer 4 and the components of the anti-fouling transparent synthetic resin film 5 are It is also possible to bond them to each other by heat fusion by selecting and.

As the fibers of the non-woven fabric forming the thin layer 4, for example, any one or more of polyester, polyethylene, nylon, acrylic, polypropylene, polyurethane, acetyl cellulose, polyvinyl chloride, vinylidene chloride and the like can be used. Can be selected.

Particularly, if a part or all of the fibers of the non-woven fabric forming the thin layer 4 are heat-fusible fibers, for example, fibers having excellent heat-fusible properties made of polyester, polyethylene, polypropylene, etc., are used to prevent stains. Transparent synthetic resin film 5 and a non-woven fabric forming the thin layer 4 and a stain-proof transparent synthetic resin film by selecting a resin which is integrally heat-fused with these heat-fusible fibers by heating and pressing. There is no need for a means for joining 5 and 5 with an adhesive.

In particular, when an acrylic resin is used as the transparent synthetic resin film 5 for preventing stains, the non-woven fabric forming the thin layer 4 is preferably a mixture of vinyl chloride fiber and acrylic fiber. When polyethylene is used as the transparent synthetic resin film 5, the nonwoven fabric forming the thin layer 4 is preferably a mixture of polyethylene fibers and acrylic fibers.

FIG. 2 is a cross-sectional view of an essential part showing another embodiment of the present invention. The difference from the embodiment shown in FIG. 1 is that a color pattern 6 is formed on the back surface of a transparent synthetic resin film 5 for preventing stains. That is what has been done. In the embodiment shown in FIG. 2, the color pattern 6 has a different color from that of the color pattern 3 applied to the synthetic resin layer 2 to provide a unique design effect by combining a blur pattern and a pattern without blur. Can be expressed.

Further, although the present invention can be used as it is as a laminate as described above, it is also possible to appropriately perform embossing such as a drawing pattern or an uneven pattern by post-processing. For example, in order to prevent the transparent synthetic resin film 5 for stain prevention from shining, the surface of the transparent synthetic resin film 5 for stain prevention may be subjected to a squeezing process such as a satin finish, or the transparent synthetic resin film 5 for stain prevention. A surface treatment may be performed to improve the design of the surface of the other resin, particularly the vinyl chloride resin film surface, and to further improve the design of the surface of the other resin containing the vinyl chloride resin.

In the above-described embodiment, when viewed from the surface of the thin layer 4, the color pattern 3 of the synthetic resin layer 2 laminated on the back surface of the thin layer 4 is seen through the thin layer 4, and the nonwoven fabric is formed. The Veil effect of the thin layer 4 made up of is made to mask the shining of the printing surface of the color pattern 3 due to mechanical printing, and at the same time, the contour of the color pattern 3 is softened by the blurring effect of the fibers of the thin layer 4 It can be visually recognized as a certain blurred color pattern.

The non-woven fabric used for the thin layer 4 may be colorless, and if the non-woven fabric is colored, the color pattern 3 formed on the surface of the synthetic resin layer 2 is the thin layer 4 described above. The thin colored pattern of the thin layer 4 is further synergized with the blurred color pattern due to the veil effect, and a more elegant sheet-like material can be obtained.

In addition, in the present invention, the monotonous cold printing surface due to mechanical printing can be made into a soft and warm gradation pattern, and the synthetic resin layer 2 and the transparent synthetic resin film 5 for preventing stains can be used. Since it is laminated, it does not expand and contract like a single paper sheet, and it is easy to install and install like a synthetic resin wall material, and a stain-proof transparent synthetic resin film is laminated on the surface. Therefore, while the above-mentioned blur pattern is revealed, stains are not easily attached, stains are easily removed, and wiping is easy.

In addition, as described above, the present invention can produce a soft and warm blur pattern, so that it can be used not only for fusuma paper, wallpaper, etc. in a Japanese-style room, but also as a material for small items such as bags. .

[0026]

[Effect of device]

 As described above, according to the present invention, it is possible to protect the printing surface by forming a laminate of non-woven fabrics on the surface of the color pattern of the sheet-like material, and to conceal the shining of the printing surface, and to use the monotonous printing by machine printing The contour of the color pattern is blurred by the thin layer veil effect, so that a soft warm shade pattern can be formed. At the same time, the surface of the sheet-like material is prevented from being soiled by a transparent synthetic resin film which prevents soiling of the surface, and the soiling can be easily removed by wiping.

[Brief description of drawings]

FIG. 1 is a sectional view of an essential part showing an embodiment of the present invention.

FIG. 2 is a cross-sectional view of an essential part showing another embodiment of the present invention.

[Explanation of symbols]

 1 Backing substrate 2 Synthetic resin layer 3 Color pattern 4 Thin layer (nonwoven fabric) 5 Stain-preventing transparent synthetic resin film 6 Color pattern

Claims (4)

[Scope of utility model registration request] 1. A synthetic resin layer is laminated on a flexible backing substrate, a color pattern is applied to the surface of the synthetic resin layer, and a thin film of nonwoven fabric is formed on the surface of the color pattern. An antifouling sheet-like article having a fading color pattern, which is formed by laminating and a transparent synthetic resin film for antifouling is laminated on the surface of a thin layer of the nonwoven fabric. 2. A synthetic resin in which some or all of the fibers of the thin-layer non-woven fabric are formed of heat-fusible fibers, and the stain-proof transparent synthetic resin film is heat-fusible to the heat-fusible fibers. The stain-preventing sheet-like article having a blurred color pattern according to claim 1, which is formed by. 3. The stain-preventing sheet material having a blurred color pattern according to claim 1, wherein the stain-preventing transparent synthetic resin film is provided with a color pattern on its back surface. 4. The stain-preventing sheet material having a blur color pattern according to claim 1, wherein the stain-preventing transparent synthetic resin film is colored and transparent.