JPH04275140A - Laminated sheet artistic - Google Patents
Laminated sheet artisticInfo
- Publication number
- JPH04275140A JPH04275140A JP3117091A JP11709191A JPH04275140A JP H04275140 A JPH04275140 A JP H04275140A JP 3117091 A JP3117091 A JP 3117091A JP 11709191 A JP11709191 A JP 11709191A JP H04275140 A JPH04275140 A JP H04275140A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- sheet layer
- layer
- brilliant
- titanium mica
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000010445 mica Substances 0.000 claims abstract description 24
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 24
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 20
- 239000010936 titanium Substances 0.000 claims abstract description 20
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000006185 dispersion Substances 0.000 claims abstract description 10
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 7
- 238000003475 lamination Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 10
- 239000002245 particle Substances 0.000 abstract description 4
- 239000004579 marble Substances 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 29
- 229920005989 resin Polymers 0.000 description 10
- 239000011347 resin Substances 0.000 description 10
- 239000002023 wood Substances 0.000 description 3
- 229920000877 Melamine resin Polymers 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 239000011120 plywood Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 239000004640 Melamine resin Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 125000005396 acrylic acid ester group Chemical group 0.000 description 1
- 239000012237 artificial material Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000003678 scratch resistant effect Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 229920006352 transparent thermoplastic Polymers 0.000 description 1
- 229920006305 unsaturated polyester Polymers 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
Description
【０００１】0001
【産業上の利用分野】本発明は家具、壁材、床材、家電
製品、文具、自動車内装等の表装材として用いる高級感
、立体感のある意匠性の高い表装材に関するものである
。FIELD OF INDUSTRIAL APPLICATION The present invention relates to a cladding material with a luxurious appearance, a three-dimensional effect, and a high degree of design, which is used as a cladding material for furniture, wall materials, flooring materials, home appliances, stationery, automobile interiors, etc.
【０００２】0002
【従来の技術】家具、壁材、床材、自動車、家電製品の
表装材は近年益々高級感のある又個性的なものが求めら
れている。例えば、大理石、天然木材等の高級素材を用
いたものや、それら天然木材に意匠感や質感を近付け、
耐久性を高めた複層複合素材や天然木材の意匠感とは離
れて、幾何学模様を印刷で表現し高い意匠性を表現した
もの等がそれである。概括して言えば単なる印刷で意匠
表現する場合にありがちな繰り返し同一意匠性や平坦な
意匠は高級感がなくそれなりの意匠価値しか与えられず
、むしろ天然素材にあるような非再現性や立体感、深み
等が高い意匠価値を与えられている。BACKGROUND OF THE INVENTION In recent years, there has been an increasing demand for surface materials for furniture, wall materials, floor materials, automobiles, and household electrical appliances to have a more luxurious and unique feel. For example, we use high-quality materials such as marble and natural wood, or bring the design and texture closer to those natural woods.
Apart from the design of multi-layered composite materials with increased durability and natural wood, examples include those that express a high level of design by printing geometric patterns. Generally speaking, repetitive identical designs or flat designs that are common when expressing designs through simple printing lack a sense of luxury and can only give a certain design value, but rather they are not reproducible or have a three-dimensional effect similar to those found in natural materials. , depth, etc. are given high design value.
【０００３】しかし高級な銘木や大理石は非常に高価で
ある点、資源に限界がある点、又機械強度や寸法安定性
等の点で問題があり、人工素材で天然素材に近い立体感
や非再現意匠を表現したものが高く求められている。し
かし立体感や見る角度により変化し、深みを持つ等の点
や一部の大理石や銘木に見られる光輝感が表現できてい
ない点が現状である。However, high-grade precious wood and marble are very expensive, have limited resources, and have problems with mechanical strength and dimensional stability. Items that express reproduction designs are highly sought after. However, the current situation is that it does not have a three-dimensional effect, changes depending on the viewing angle, has depth, or cannot express the brilliance seen in some marbles and precious woods.
【０００４】0004
【発明が解決しょうとする課題】本発明の目的とすると
ころは従来の人工素材では表現できなかった立体感や光
輝感のある表装材シートを提供するにある。[Problems to be Solved by the Invention] An object of the present invention is to provide a covering material sheet that has a three-dimensional effect and a glittering effect that cannot be expressed with conventional artificial materials.
【０００５】[0005]
【課題を解決する手段】本発明は、透明ハードコート層
（Ａ）と二酸化チタンを被覆した鱗片状雲母粒子（以下
チタンマイカという）を分散した光輝性シート層（Ｂ）
と着色シート層（Ｃ）の３種の層が積層されたシートで
あり、積層の順が表面からＡ−Ｂ−Ｃであり、かつ光輝
性シート層（Ｂ）のチタンマイカの分散率ｍ％は光輝性
シート層（Ｂ）の厚みｔμｍに対し、２０≦ｔ×ｍ≦８
００の範囲にあり、かつチタンマイカの板面に垂直な方
向の軸が光輝性シート層（Ｂ）シート平面方向の任意の
単位部分ではほぼ同方向に向いており、隣合った単位部
分同志の該軸方向が互いに異なるように分散されており
、光輝性シート層（Ｂ）は外観上マーブル調にマダラ模
様を呈していることを特徴とする積層高意匠シートであ
る。[Means for Solving the Problems] The present invention provides a transparent hard coat layer (A) and a glittering sheet layer (B) in which scaly mica particles coated with titanium dioxide (hereinafter referred to as titanium mica) are dispersed.
It is a sheet in which three types of layers are laminated: and a colored sheet layer (C), the lamination order is A-B-C from the surface, and the dispersion rate of titanium mica in the glittering sheet layer (B) is m%. is 20≦t×m≦8 with respect to the thickness tμm of the glitter sheet layer (B)
00, and the axes in the direction perpendicular to the plate surface of the titanium mica are oriented in almost the same direction in any unit portion in the plane direction of the glitter sheet layer (B), and the It is a laminated highly designed sheet characterized by being dispersed so that the axial directions thereof are different from each other, and the glittering sheet layer (B) exhibiting a marble-like spotted pattern in appearance.
【０００６】ここで言う透明ハードコート層（Ａ）は不
飽和ポリエステル系、アクリル酸エステル系エポキシ樹
脂系、尿素・メラミン樹脂系等のＪＩＳ硬度がＨＢ乃至
６Ｈであって、熱又は紫外線によって架橋硬化した樹脂
層であって、その表面は鏡面状態でも艶消し状態であっ
てもよいが、樹脂そのものは１００μの厚みにおいて全
光線透過率が９０％以上のものをいう。又該ハードコー
ト層は好ましくは２０μ以下の薄い層でなければならな
い。２０μを越えると該積層シートの衝撃強度が著しく
低下し、打ち抜きやカット等の２次加工に耐えないもの
になる。さらに該ハードコート層は単独で光輝性シート
層（Ｂ）に形成されてもよく、もしくは光輝性シート層
（Ｂ）に接着し得る透明な熱可塑性樹脂フイルム上に形
成されてもよい。The transparent hard coat layer (A) mentioned here is made of unsaturated polyester, acrylate epoxy resin, urea/melamine resin, etc., and has a JIS hardness of HB to 6H, and is crosslinked and cured by heat or ultraviolet rays. The surface of the resin layer may be mirror-like or matte, but the resin itself has a total light transmittance of 90% or more at a thickness of 100 μm. Further, the hard coat layer should preferably be a thin layer of 20 μm or less. If it exceeds 20 μm, the impact strength of the laminated sheet will drop significantly and it will not be able to withstand secondary processing such as punching and cutting. Further, the hard coat layer may be formed alone on the glitter sheet layer (B), or may be formed on a transparent thermoplastic resin film that can be adhered to the glitter sheet layer (B).
【０００７】光輝性シート層（Ｂ）は透明樹脂にチタン
マイカが分散しており、チタンマイカの分散率ｍ（％）
は光輝性シート層（Ｂ）の厚みｔ（μｍ）に対し、２０
≦ｔ×ｍ≦８００の範囲にある。ｍが２０／ｔより小さ
くなると目的とする意匠の立体感や光輝感が減じ、好ま
しくない。８００／ｔより大きくなると下地となる着色
フイルム層（Ｃ）の色相を透過しなくなり意匠が減じら
れる。ここで言うチタンマイカは二酸化チタンを被覆し
た鱗片状雲母粒子、もしくは二酸化チタンと雲母粒子の
層間に二酸化チタンよりも酸化度合いが低い低次酸化チ
タンを積層した還元チタンマイカのことを言う。[0007] The glittering sheet layer (B) has titanium mica dispersed in a transparent resin, and the dispersion rate m (%) of titanium mica is
is 20 for the thickness t (μm) of the glitter sheet layer (B).
It is in the range of ≦t×m≦800. If m is smaller than 20/t, the three-dimensional effect and brightness of the intended design will be reduced, which is not preferable. If it is larger than 800/t, the hue of the underlying colored film layer (C) will not be transmitted, and the design will be diminished. The titanium mica referred to here refers to scaly mica particles coated with titanium dioxide, or reduced titanium mica in which lower titanium oxide, which has a lower degree of oxidation than titanium dioxide, is layered between layers of titanium dioxide and mica particles.
【０００８】光輝性シート層（Ｂ）のベース樹脂は、ポ
リ塩化ビニル、ポリエステル、ポリスチロール、ポリメ
チルメタクリレート等の透明樹脂を用いる。必要により
透明樹脂には他の着色剤、安定剤、紫外線吸収剤等を添
加しても良い。As the base resin for the glitter sheet layer (B), a transparent resin such as polyvinyl chloride, polyester, polystyrene, polymethyl methacrylate, etc. is used. If necessary, other colorants, stabilizers, ultraviolet absorbers, etc. may be added to the transparent resin.
【０００９】着色シート層（Ｃ）は本発明の積層高意匠
シートの背景色を決定するものであり、上層の光輝性シ
ート層と印刷層との組み合わせで基本となる意匠や色相
が決定される。The colored sheet layer (C) determines the background color of the laminated highly designed sheet of the present invention, and the combination of the upper glitter sheet layer and the printing layer determines the basic design and hue. .
【００１０】ハードコート層（Ａ）は本積層高意匠シー
トの表面の硬度を向上し、家具調度類の表装として耐殺
傷性を付与している。[0010] The hard coat layer (A) improves the surface hardness of the laminated highly designed sheet and provides scratch resistance as a covering for furniture.
【００１１】光輝性シート層（Ｂ）のマーブル調マダラ
模様は立体感及び非再現模様であるために高給感を出す
働きをしている。又光輝性シート層（Ｂ）は背景着色シ
ート層（Ｃ）と組合わさって、独特の光輝感のある発色
をする。[0011] The marble-like spotted pattern of the glittering sheet layer (B) has a three-dimensional effect and is a non-reproducible pattern, so it functions to give a feeling of high pay. In addition, the glittering sheet layer (B) is combined with the background colored sheet layer (C) to develop a unique glittering color.
【００１２】0012
【実施例】カレンダー工法によりポリ塩化ビニルをベー
ス樹脂とする下記の２種類のシートを作製した。
Ｂ：チタンマイカ分散シート（メルク社製イリオジン２
３５を０．５％添加、厚み２００μ）及びＣ：茶色不透
明シート（厚み１００μ）。
チタンマイカ分散シートはイリオジン２３５の分散状態
を不均一にしマーブル調に仕上げた。[Example] The following two types of sheets using polyvinyl chloride as a base resin were produced by a calendar method. B: Titanium mica dispersion sheet (Merck Iriodin 2
35 added 0.5%, thickness 200μ) and C: brown opaque sheet (thickness 100μ). The titanium mica dispersion sheet made the dispersion state of Iriodin 235 uneven and finished in a marble-like appearance.
【００１３】さらにチタンマイカ分散シート上にアクリ
ル酸エステル系のハードコート樹脂液を全面にコーティ
ングし、紫外線を照射し硬化させた。得られたコート層
の厚みは６μ、ＪＩＳ硬度は２Ｈであった。ハードコー
ト層を上面にしてチタンマイカ分散シートのハードコー
トを施していない面に茶色不透明シートを重ね合わせ加
熱プレスロールで１８０℃の温度で融着積層した。得ら
れた積層シートは、チタンマイカの分散模様に立体感が
あり、見る角度によりチタンマイカの緑色の光輝色と背
景色の茶色が変化し、高級感のあるシートで且つ表面も
傷つきにくいシートが得られた。[0013] Furthermore, an acrylic acid ester hard coat resin liquid was coated over the entire surface of the titanium mica dispersion sheet, and the resin was cured by irradiation with ultraviolet rays. The thickness of the obtained coating layer was 6 μm, and the JIS hardness was 2H. A brown opaque sheet was superimposed on the non-hard coated surface of the titanium mica dispersion sheet with the hard coat layer on top, and the sheet was fused and laminated using a heated press roll at a temperature of 180°C. The resulting laminated sheet has a three-dimensional effect in the dispersion pattern of titanium mica, and the bright green color of the titanium mica and the brown background color change depending on the viewing angle, giving it a luxurious feel and a scratch-resistant surface. Obtained.
【００１４】[0014]
【発明の効果】本発明の積層高意匠シートは、従来の着
色シートに印刷を施し、表層に透明シートを貼り合わせ
たいわゆる表層用ダブリングシート、メラミン化粧合板
あるいはポリエステル化粧合板と比べて、パターンに深
みがあり、かつ光輝感があり更に見る角度によってその
色相や模様が変化する意匠価値の高い積層シートが得ら
れた。Effect of the invention: The laminated highly designed sheet of the present invention has a pattern that is better than that of a so-called surface doubling sheet, melamine decorative plywood, or polyester decorative plywood, in which a conventional colored sheet is printed and a transparent sheet is laminated to the surface layer. A laminated sheet with high design value was obtained, which had depth and brightness, and whose hue and pattern changed depending on the viewing angle.
【図１】本発明の積層シートの層構成を示す断面図であ
る。FIG. 1 is a sectional view showing the layer structure of a laminated sheet of the present invention.
Claims (1)
タンを被覆したチタンマイカを分散した光輝性シート層
（Ｂ）と着色シート層（Ｃ）の３種の層が積層されたシ
ートであり、積層の順が表面からＡ−Ｂ−Ｃであり、か
つ光輝性シート層（Ｂ）のチタンマイカの分散率ｍ％は
光輝性シート層（Ｂ）の厚みｔμｍに対し、２０≦ｔ×
ｍ≦８００の範囲にあり、かつチタンマイカの板面に垂
直な方向の軸が光輝性シート層（Ｂ）シート平面方向の
任意の単位部分ではほぼ同方向に向いており、隣合った
単位部分同志の該軸方向が互いに異なるように分散され
ており、光輝性シート層（Ｂ）は外観上マーブル調にマ
ダラ模様を呈していることを特徴とする積層高意匠シー
ト。1. A sheet in which three types of layers are laminated: a transparent hard coat layer (A), a glittering sheet layer (B) in which titanium mica coated with titanium dioxide is dispersed, and a colored sheet layer (C), The lamination order is A-B-C from the surface, and the dispersion rate m% of titanium mica in the glitter sheet layer (B) is 20≦t× with respect to the thickness tμm of the glitter sheet layer (B).
m≦800, and the axes perpendicular to the plate surface of the titanium mica are oriented in almost the same direction in arbitrary unit parts in the plane direction of the glitter sheet layer (B), and adjacent unit parts A laminated highly designed sheet characterized in that the comrades are dispersed so that the axial directions thereof are different from each other, and the glittering sheet layer (B) exhibits a marble-like spotted pattern in appearance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3117091A JPH04275140A (en) | 1991-02-28 | 1991-02-28 | Laminated sheet artistic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3117091A JPH04275140A (en) | 1991-02-28 | 1991-02-28 | Laminated sheet artistic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04275140A true JPH04275140A (en) | 1992-09-30 |
Family
ID=14703176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3117091A Pending JPH04275140A (en) | 1991-02-28 | 1991-02-28 | Laminated sheet artistic |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04275140A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06239350A (en) * | 1993-02-05 | 1994-08-30 | Toyo Seikan Kaisha Ltd | Plastic container having color-metallic appearance |
| KR100457720B1 (en) * | 1998-05-08 | 2005-01-15 | 고려화학 주식회사 | Flooring material having beneficial functions by applying a photo-catalyst to a surface processing layer |
| JP2006510511A (en) * | 2002-12-18 | 2006-03-30 | ジョンソンディバーシー・インコーポレーテッド | Ultra-thin surface modification system |
-
1991
- 1991-02-28 JP JP3117091A patent/JPH04275140A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06239350A (en) * | 1993-02-05 | 1994-08-30 | Toyo Seikan Kaisha Ltd | Plastic container having color-metallic appearance |
| KR100457720B1 (en) * | 1998-05-08 | 2005-01-15 | 고려화학 주식회사 | Flooring material having beneficial functions by applying a photo-catalyst to a surface processing layer |
| JP2006510511A (en) * | 2002-12-18 | 2006-03-30 | ジョンソンディバーシー・インコーポレーテッド | Ultra-thin surface modification system |
| US7897002B2 (en) | 2002-12-18 | 2011-03-01 | Diversey, Inc. | Method of modifying a surface |
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