JP2013193254A - Slip-resistant decorative sheet - Google Patents
Slip-resistant decorative sheet Download PDFInfo
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- JP2013193254A JP2013193254A JP2012060297A JP2012060297A JP2013193254A JP 2013193254 A JP2013193254 A JP 2013193254A JP 2012060297 A JP2012060297 A JP 2012060297A JP 2012060297 A JP2012060297 A JP 2012060297A JP 2013193254 A JP2013193254 A JP 2013193254A
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- decorative sheet
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- convex portions
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- 229920005989 resin Polymers 0.000 claims description 9
- 239000011347 resin Substances 0.000 claims description 9
- 239000011241 protective layer Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 2
- 229920001187 thermosetting polymer Polymers 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 15
- 230000000052 comparative effect Effects 0.000 description 17
- 238000004049 embossing Methods 0.000 description 10
- 238000009408 flooring Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000011156 evaluation Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- MYWOJODOMFBVCB-UHFFFAOYSA-N 1,2,6-trimethylphenanthrene Chemical compound CC1=CC=C2C3=CC(C)=CC=C3C=CC2=C1C MYWOJODOMFBVCB-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920006311 Urethane elastomer Polymers 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
- 239000012965 benzophenone Substances 0.000 description 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- UHESRSKEBRADOO-UHFFFAOYSA-N ethyl carbamate;prop-2-enoic acid Chemical compound OC(=O)C=C.CCOC(N)=O UHESRSKEBRADOO-UHFFFAOYSA-N 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000007646 gravure printing Methods 0.000 description 1
- 230000005865 ionizing radiation Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 229920000314 poly p-methyl styrene Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920005633 polypropylene homopolymer resin Polymers 0.000 description 1
- 206010063401 primary progressive multiple sclerosis Diseases 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 1
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 1
Abstract
Description
本発明は、歩行時のスリップを防止できる防滑性化粧シートに関し、特に屋内において床材に使用される化粧シートに関する。 The present invention relates to an anti-slip decorative sheet that can prevent slipping during walking, and more particularly to a decorative sheet used for flooring indoors.
近年の屋内や屋外の建造物床面にはフローリング材が多く用いられている。フローリング材には突板に塗装したものが一般的であったが、実用上の観点から耐傷性、耐汚染性などの様々な表面性能が要求されることから、木質系基材や樹脂系基材に化粧シートをラミネートしたものなどが用いられるようになってきた。 In recent years, flooring materials are often used for indoor and outdoor building floors. The flooring material is generally painted on a veneer, but from the practical point of view, various surface performances such as scratch resistance and contamination resistance are required. A laminate made of a decorative sheet has been used.
これらのような化粧シートを用いた床材は、実用上の要求や化粧シートの製造技術の発達により、耐候性、耐傷性、耐汚染性などの様々な性能を併せ持つようになってきている。 Floor materials using such decorative sheets have come to have various performances such as weather resistance, scratch resistance and stain resistance due to practical requirements and development of manufacturing technology of decorative sheets.
ところで、近年では利用者の住環境に対する意識の高まりから、床材に関しては上述したような実用上の性能だけでなく、安全性や快適性などの新たな性能が求められるようになってきている。 By the way, in recent years, due to heightened awareness of the living environment of users, not only the above-mentioned practical performance but also new performance such as safety and comfort have been required for flooring. .
それら求められる性能の一つとして、防滑性があげられる。この場合の防滑性とは屋内用のスリッパや木綿靴下と床材表面間における摩擦係数によって表現される。 One of the required performances is slip resistance. The slip resistance in this case is expressed by the coefficient of friction between the indoor slippers and cotton socks and the floor surface.
屋外、特に階段やバルコニー、マンション廊下等に用いられる床用のシートに関しては、従来、表面に凹凸を付与した種々の防滑性床材が提案されている。その一つとして、基材上に盛り上がり印刷模様部を形成し、この印刷模様部の表面に架橋樹脂からなる点状防滑小突起群を印刷して一体的に固着したノンスリップ床材が知られている。 As for floor sheets used outdoors, especially for stairs, balconies, and condominium corridors, various anti-slip floor materials having surface irregularities have been proposed. As one of them, there is known a non-slip floor material in which a raised printed pattern portion is formed on a base material, and a point-shaped anti-skid small protrusion group made of a crosslinked resin is printed on the surface of the printed pattern portion and fixed integrally. Yes.
本発明は上記の問題に対処すべくなされたもので、防滑性能、特に、歩行時のスリップを防止できる防滑性化粧シート、特に屋内において床材に使用される化粧シートを提供するものである。 The present invention has been made to cope with the above-described problems, and provides an anti-slip performance, particularly an anti-slip decorative sheet capable of preventing slipping during walking, particularly a decorative sheet used for flooring indoors.
本発明はこれらの課題を解決したものであり、すなわちその請求項１記載の発明は、表面に多数の凸部を形成してなる防滑性化粧シートにおいて、前記凸部の高さｈが１０〜１００μｍであり、凸部の任意の側端から対向する側端までの凸部の幅ｗが１５〜３００μｍであり、任意の凸部の１点から最短距離にある他の凸部の１点までの距離ｄが５０〜１０００μｍであり、凸部の点密度が１〜３００点／ｍｍ２であることを特徴とする防滑性化粧シートである。 The present invention solves these problems, that is, the invention according to claim 1 is a slip-proof decorative sheet formed with a large number of convex portions on the surface, wherein the height h of the convex portions is 10 to 10. 100 μm, the width w of the convex portion from any side end of the convex portion to the opposite side end is 15 to 300 μm, and from one point of the arbitrary convex portion to one point of the other convex portion at the shortest distance The distance d is 50 to 1000 μm, and the point density of the convex portions is 1 to 300 points / mm 2 .
またその請求項２記載の発明は、前記防滑性化粧シートの表面に、熱硬化型樹脂または紫外線硬化型樹脂もしくはこれらの混合物からなる樹脂による表面保護層を設けたことを特徴とする、請求項１記載の防滑性化粧シートである。 The invention described in claim 2 is characterized in that a surface protective layer made of a thermosetting resin, an ultraviolet curable resin or a mixture thereof is provided on the surface of the anti-slip decorative sheet. 1. A slip-proof decorative sheet according to 1.
本発明はその請求項１記載の発明により、凸部の高さ、大きさ、間隔、密度を限定することで、防滑性能、特に、歩行時のスリップを防止できる性能を有しつつ、耐候性、耐傷性、耐汚染性などにも問題のない防滑性化粧シートを提供することが可能となるという作用効果を奏する。 According to the first aspect of the present invention, the height, size, interval, and density of the projections are limited to provide anti-slip performance, in particular, performance that can prevent slipping during walking, and weather resistance. In addition, there is an effect that it is possible to provide a slip-proof decorative sheet having no problem in scratch resistance, stain resistance, and the like.
またその請求項２記載の発明により、表面保護層によりさらに耐候性、耐傷性、耐汚染性が向上した防滑性化粧シートを提供することが可能となるという作用効果を奏する。 Further, according to the invention described in claim 2, there is an effect that it is possible to provide an anti-slip decorative sheet that is further improved in weather resistance, scratch resistance and contamination resistance by the surface protective layer.
以下本発明を図面に基づき詳細に説明する。図１に本発明の防滑性化粧シートの一実施例の断面の構造を示す。任意の積層構造からなる化粧シート１の表面に多数の凸部２を有してなり、適宜表面保護層３を設けてなる。 Hereinafter, the present invention will be described in detail with reference to the drawings. FIG. 1 shows a cross-sectional structure of an embodiment of the slip-proof decorative sheet of the present invention. The decorative sheet 1 having an arbitrary laminated structure has a large number of convex portions 2 on the surface and is appropriately provided with a surface protective layer 3.
本発明における化粧シート１としては、例えば、木目柄、抽象柄等の柄が印刷等により形成されたシートを用いることができる。化粧シート１の材質としては、例えば、ポリプロピレン、ポリエチレン、ポリエステル、アクリル等の樹脂材、紙材等が挙げられる。化粧シート１は、これらの材質のうち１種の単層構成であってもよく、２種以上の複層構成であってもよい。 As the decorative sheet 1 in the present invention, for example, a sheet in which a pattern such as a wood grain pattern or an abstract pattern is formed by printing or the like can be used. Examples of the material of the decorative sheet 1 include resin materials such as polypropylene, polyethylene, polyester, and acrylic, and paper materials. The decorative sheet 1 may have a single-layer configuration of these materials, or may have two or more multilayer configurations.
本発明における多数の凸部２としては、前記化粧シートの表面側の層に設けられるものであって、平滑な面の上に凸部２を設けるものでも良いが、最初から凸部２を有する層を溶融押出エンボスなどにより設けるものであるほうが設計上好適である。凸部２の材質としては前記化粧シート１の材質と同等のものか、後述する表面保護層３を設けない場合は表面の耐久性、耐傷付き性を有するものであれば特に限定するものではなく、適宜選択すればよい。 As many convex parts 2 in this invention, it is provided in the surface side layer of the said decorative sheet, Comprising: You may provide the convex part 2 on a smooth surface, but it has the convex part 2 from the beginning. It is preferable in design that the layer is provided by melt extrusion embossing or the like. The material of the convex part 2 is not particularly limited as long as it is equivalent to the material of the decorative sheet 1 or has surface durability and scratch resistance when the surface protective layer 3 described later is not provided. It may be selected as appropriate.
本発明における多数の凸部２は、その高さｈが１０〜１００μｍであり、凸部の任意の側端から対向する側端までの凸部の幅ｗが１５〜３００μｍであり、任意の凸部の１点から最短距離にある他の凸部の１点までの距離ｄが５０〜１０００μｍであり、凸部の点密度が１〜３００点／ｍｍ２であるものとする。
前記高さｈが１０μｍより低いと十分な防滑性が発現できず、１０００μｍより高いと防滑性が高すぎて引っ掛かる感じになり歩行性が悪いものとなる。また、表面の耐性も脆いものとなる可能性が高くなる。
前記幅ｗは凸部の直径あるいはおおよその大きさに該当する値であり、１５μｍより小さいものや３００μｍより大きいものであると十分な防滑性が発現できない。また、転写方式で設ける場合などでは大きすぎると形状の転写がうまく行えない。
前記距離ｄはおおよその凸部間距離に該当する値であり、５０μｍより短かったり１０００μｍより長かったりすると十分な防滑性が発現できない。また転写方式で設ける場合などでは短すぎると形状の転写がうまく行えない。
前記点密度はそのまま凸部の密度を示す値であり、１点／ｍｍ２より少なかったり３００点／ｍｍ２より多かったりすると十分な防滑性が発現できない。また、転写方式で設ける場合などでは多すぎると形状の転写がうまく行えない。
A number of convex portions 2 in the present invention has a height h of 10 to 100 μm, a convex portion width w from an arbitrary side end of the convex portion to an opposing side end is 15 to 300 μm, and an arbitrary convex shape. The distance d from one point of the part to one point of the other convex part at the shortest distance is 50 to 1000 μm, and the point density of the convex part is 1 to 300 points / mm 2.
When the height h is lower than 10 μm, sufficient anti-slip properties cannot be exhibited, and when it is higher than 1000 μm, the anti-slip properties are too high and the haptic feeling becomes poor. In addition, the surface resistance is likely to be brittle.
The width w is a value corresponding to the diameter or approximate size of the convex portion, and if it is smaller than 15 μm or larger than 300 μm, sufficient anti-slip property cannot be exhibited. In addition, when the transfer method is used, the shape cannot be transferred well if it is too large.
The distance d is a value corresponding to the approximate distance between convex portions, and if it is shorter than 50 μm or longer than 1000 μm, sufficient anti-slip property cannot be exhibited. If the transfer method is used, the shape cannot be transferred well if it is too short.
The point density is a value indicating the density of the protrusions as it is, and if it is less than 1 point / mm 2 or more than 300 points / mm 2 , sufficient anti-slip properties cannot be expressed. In addition, when the transfer method is used, the shape cannot be transferred well if it is too much.
本発明により適宜設ける表面保護層３としては、前記凸部２を設けた化粧シート１の表面全面に設けて面の耐久性、耐傷付き性を向上させるために設ける。層厚としては前記凸部２の形状に影響しない範囲で設けられれば良く、具体的には１〜７μｍ程度であれば良い。材質としては表面の耐久性、耐傷付き性を向上するものであれば特に限定するものではないが、２液硬化型樹脂、熱効果型樹脂、電離放射線硬化型樹脂などを塗工後硬化させたものなどが好適である。 The surface protective layer 3 provided according to the present invention is provided in order to improve the durability and scratch resistance of the surface by providing it on the entire surface of the decorative sheet 1 provided with the convex portions 2. The layer thickness may be provided in a range that does not affect the shape of the convex portion 2, and specifically, about 1 to 7 μm. The material is not particularly limited as long as it improves the durability and scratch resistance of the surface. However, a two-component curable resin, a thermal effect resin, an ionizing radiation curable resin, etc. are cured after coating. A thing etc. are suitable.
化粧シート１として、厚さ７０μｍの顔料配合ランダムポリプロピレンシートにグラビア印刷によりウレタンインキにて木目印刷を施し、ホモポリプロピレン樹脂をこの印刷上にエクストルージョンラミネート法により押し出す。押し出すと同時に、セル形状が正方形であり、凹エンボス版を用いて表面に凸部２をもつエンボス加工を施した。施したシートの表面を観察したところ、表面の凸部２の点密度は１１個／ｍｍ２であり、凸部２の平均高さは５０μｍ、凸部２の形状は正方形でその一辺の最大長さは１００μｍであり、任意の凸部２の１点から最短距離にある他の凸部２の１点までの平均距離は２００μｍであった。 As the decorative sheet 1, a pigment-containing random polypropylene sheet having a thickness of 70 μm is subjected to wood grain printing with urethane ink by gravure printing, and a homopolypropylene resin is extruded onto the printing by an extrusion laminating method. Simultaneously with the extrusion, the cell shape was square, and embossing having a convex portion 2 on the surface was performed using a concave embossed plate. When the surface of the applied sheet was observed, the point density of the convex portions 2 on the surface was 11 pieces / mm 2, the average height of the convex portions 2 was 50 μm, the shape of the convex portions 2 was a square, and the maximum length of one side thereof Was 100 μm, and the average distance from one point of any convex part 2 to one point of the other convex part 2 at the shortest distance was 200 μm.
前記凸部２を設けた化粧シート１の表面に、表面保護層３としてウレタンアクリレート１００部に対してペンタエリスリトールテトラアクリレート２０部、ベンゾフェノン系光開始剤０．５部、ベンゾトリアゾール系紫外線吸収剤０．５部、ヒンダードアミン系光安定剤０．５部、粒径１μｍの燐片状石英系フィラーを２重量部添加した紫外線硬化型樹脂を厚さ５μｍになるように塗布した後、メタルハライドランプにて紫外線照射を行い硬化させた。以上により、防滑性化粧シートを得た。 On the surface of the decorative sheet 1 provided with the convex portion 2, as a surface protective layer 3, 20 parts of pentaerythritol tetraacrylate, 0.5 part of benzophenone photoinitiator, and 0 part of benzotriazole ultraviolet absorber 0 with respect to 100 parts of urethane acrylate. 5 parts, 0.5 part of hindered amine light stabilizer, 2 parts by weight of flake quartz filler with a particle size of 1 μm was applied to a thickness of 5 μm, and then applied with a metal halide lamp. It was cured by UV irradiation. Thus, an anti-slip decorative sheet was obtained.
＜比較例１＞
エンボスによって凸部形状を設けなかった以外は実施例１と同様の方法で化粧シートを得た。
<Comparative Example 1>
A decorative sheet was obtained in the same manner as in Example 1 except that the convex shape was not provided by embossing.
＜比較例２＞
エンボスによって設けた凸部形状の点密度が３５０個／ｍｍ２となるようにした以外は実施例と同様の方法で比較例２の化粧シートの作製を試みたが点密度が高すぎるために前述したような凸部形状の配列を作ることができず、所望の化粧シートを得ることはできなかった。
<Comparative example 2>
An attempt was made to produce a decorative sheet of Comparative Example 2 in the same manner as in Example except that the point density of the convex shape provided by embossing was 350 pieces / mm 2. As a result, it was impossible to make an array of convex shapes as described above, and a desired decorative sheet could not be obtained.
＜比較例３＞
エンボスによって設けた凸部形状の高さが５μｍとなるようにした以外は実施例と同様の方法で比較例３の化粧シートを得た。
<Comparative Example 3>
A decorative sheet of Comparative Example 3 was obtained in the same manner as in Example except that the height of the convex shape provided by embossing was 5 μm.
＜比較例４＞
エンボスによって設けた凸部形状の高さが１５０μｍとなるようにした以外は実施例と同様の方法で比較例４の化粧シートを得た。
<Comparative example 4>
A decorative sheet of Comparative Example 4 was obtained in the same manner as in Example except that the height of the convex shape provided by embossing was 150 μm.
＜比較例５＞
エンボスによって設けた凸部の任意の側端から対向する側端までの凸部の幅が１０μｍとなるようにした以外は実施例と同様の方法で比較例５の化粧シートを得た。
<Comparative Example 5>
A decorative sheet of Comparative Example 5 was obtained in the same manner as in Example except that the width of the convex portion from any side end of the convex portion provided by embossing to the opposite side end was 10 μm.
＜比較例６＞
エンボスによって設けた凸部の任意の側端から対向する側端までの凸部の幅が４００μｍとなるようにした以外は実施例と同様の方法で比較例６の化粧シートの作製を試みたが、エンボス版の凹部容積が大きすぎるためか形状の転写がうまく行われず、所望の化粧シートを得ることはできなかった。
<Comparative Example 6>
Although the production of the decorative sheet of Comparative Example 6 was attempted in the same manner as in Example, except that the width of the convex portion from any side end of the convex portion provided by embossing to the opposite side end was 400 μm. The shape of the embossed plate was too large to transfer the shape, and the desired decorative sheet could not be obtained.
＜比較例７＞
エンボスによって設けた任意の凸部の１点から最短距離にある他の凸部の１点までの距離が３０μｍとなるようにした以外は実施例と同様の方法で比較例７の化粧シートの作製を試みたが、凸部間隔が狭すぎるためか形状の転写がうまく行われず、所望の化粧シートを得ることはできなかった。
<Comparative Example 7>
Production of a decorative sheet of Comparative Example 7 in the same manner as in Example except that the distance from one point of any convex part provided by embossing to one point of the other convex part at the shortest distance is 30 μm However, the shape was not transferred well because the interval between the convex portions was too narrow, and the desired decorative sheet could not be obtained.
＜比較例８＞
エンボスによって設けた任意の凸部の１点から最短距離にある他の凸部の１点までの距離が１２００μｍとなるようにした以外は実施例と同様の方法で比較例８の化粧シートを得た。
<Comparative Example 8>
A decorative sheet of Comparative Example 8 was obtained in the same manner as in Example except that the distance from one point of any convex part provided by embossing to one point of the other convex part at the shortest distance was 1200 μm. It was.
＜性能比較＞
上記実施例および比較例１〜８により得られた化粧シートを、それぞれ床用基材として市販の厚さ１２ｍｍの合板に対して変性酢酸ビニル系接着剤（塗布量８０ｇ／ｍ２ ｗｅｔ）を用いて張り合わせ、性能比較用の評価サンプルを得た。
<Performance comparison>
A decorative vinyl acetate adhesive (coating amount 80 g / m 2 wet) was applied to the commercially available plywood having a thickness of 12 mm for the decorative sheets obtained in the above Examples and Comparative Examples 1 to 8, respectively. And an evaluation sample for performance comparison was obtained.
それぞれの評価サンプルに対し、ＪＩＳ―Ｋ―１４５４に規定された方法に準拠して、携帯型すべり試験機「ＯＮＯ：ＰＰＭＳ」（東北測器（株）製）を用いて滑り性試験を行った。滑り片については発泡ウレタンゴムシート（ショアＡ硬度１０ 厚さ１０ｍｍ）に対し木綿靴下をかぶせた物を使用した。また、前記滑り片と錘をあわせた重量は２０ｋｇとした。同じ試験片に対して三回試験を行った後、それらの値を平均したものをそのシートのＣ．Ｓ．Ｒ’値とした。評価結果を下記に示す。 Each evaluation sample was subjected to a slip property test using a portable slip tester “ONO: PPMS” (manufactured by Tohoku Sokki Co., Ltd.) in accordance with the method defined in JIS-K-1454. . As the sliding piece, a foamed urethane rubber sheet (Shore A hardness 10 thickness 10 mm) covered with cotton socks was used. The total weight of the sliding piece and the weight was 20 kg. After performing the test three times on the same test piece, the average of those values is the C.I. S. R 'value was used. The evaluation results are shown below.
上記の通り、実施例に示す化粧シートは床用防滑化粧シートとしての性能が認められたが比較例１〜８については防滑性化粧シートとしては適さないものであった。 As described above, the decorative sheets shown in the examples were recognized as having performance as anti-slip decorative sheets for floors, but Comparative Examples 1 to 8 were not suitable as anti-slip decorative sheets.
本発明の防滑性化粧シートは、特に屋内において床材用途として利用可能である。 The anti-slip decorative sheet of the present invention can be used particularly as a flooring material indoors.
１…化粧シート
２…凸部
３…表面保護層
DESCRIPTION OF SYMBOLS 1 ... Cosmetic sheet 2 ... Convex part 3 ... Surface protective layer
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016217033A (en) * | 2015-05-22 | 2016-12-22 | 凸版印刷株式会社 | Floor decorative sheet |
| JP2017053132A (en) * | 2015-09-09 | 2017-03-16 | 凸版印刷株式会社 | Decorative sheet for floor and decorative material for floor |
| JP2017145583A (en) * | 2016-02-16 | 2017-08-24 | 凸版印刷株式会社 | Decorative material for flooring |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011047221A (en) * | 2009-08-28 | 2011-03-10 | Toppan Cosmo Inc | Decorative sheet for floor |
| JP2011093298A (en) * | 2009-09-30 | 2011-05-12 | Dainippon Printing Co Ltd | Decorative sheet |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2011047221A (en) * | 2009-08-28 | 2011-03-10 | Toppan Cosmo Inc | Decorative sheet for floor |
| JP2011093298A (en) * | 2009-09-30 | 2011-05-12 | Dainippon Printing Co Ltd | Decorative sheet |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016217033A (en) * | 2015-05-22 | 2016-12-22 | 凸版印刷株式会社 | Floor decorative sheet |
| JP2017053132A (en) * | 2015-09-09 | 2017-03-16 | 凸版印刷株式会社 | Decorative sheet for floor and decorative material for floor |
| JP2017145583A (en) * | 2016-02-16 | 2017-08-24 | 凸版印刷株式会社 | Decorative material for flooring |
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