JPH0724979A - Laminated decorative sheet - Google Patents
Laminated decorative sheetInfo
- Publication number
- JPH0724979A JPH0724979A JP17291393A JP17291393A JPH0724979A JP H0724979 A JPH0724979 A JP H0724979A JP 17291393 A JP17291393 A JP 17291393A JP 17291393 A JP17291393 A JP 17291393A JP H0724979 A JPH0724979 A JP H0724979A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- laminated
- resin film
- printing ink
- decorative sheet
- 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.)
- Granted
Links
Landscapes
- Laminated Bodies (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は、積層化粧シートに関
し、家具用部材、建具、造作材等の建装材や冷蔵庫、テ
レビキャビネット等の弱電製品の表面化粧に使われるも
のである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a laminated decorative sheet, which is used for surface makeup of furniture materials, fittings, building materials such as construction materials, and light electrical appliances such as refrigerators and TV cabinets.
【0002】[0002]
【従来の技術】積層化粧シートは、被貼り合わせ材とし
ての木材、合板、集成材、あるいはパーチクルボード、
ハードボード等の木質系材料の板状の材料に、貼り合わ
せて使用され、貼り合わせ品は更にVカット加工を施
し、組み立てて箱やキャビネットとなる。又被貼り合わ
せ材として、複雑な形状をもつ、即ち木材や木材加工品
を切削加工を施し、又はプラスチックで異形押し出し成
形で断面多角形の多角柱体や断面曲面形の曲面柱体に、
その形状に合わせて貼り合わせるラッピング加工を施さ
れる製品に使われる。この積層化粧シートには、基材シ
ートとして不透明塩ビフィルムに印刷インキ層を設け、
保護シートとして透明塩ビフィルムを熱貼り合わせして
積層したものが使われてきた。積層することにより、基
材フィルム上に設けられた印刷インキを保護フィルムで
保護し、同時に厚みを厚くして強度を出し、塩ビフィル
ムは多少の伸びがあるために、Vカット加工、ラッピン
グ加工適性を持たせることができる。更に塩ビフィルム
は印刷適性、貼り合わせ適性、エンボス適性等の諸適性
が良い長所がある。紙に樹脂加工を施した強化シート又
は強化シートに塩ビフィルムを貼り合わせたものもある
が、紙を基材にしたものでは強度が不十分で、柔軟性に
欠ける為、Vカット等の加工を施すと、破れやすいの
で、実質的に使われていなかった。2. Description of the Related Art Laminated decorative sheets are made of wood, plywood, laminated wood, or particle board as a material to be bonded,
It is used by laminating it to a plate-shaped material such as a hardboard such as a hardboard, and the laminated product is further subjected to V-cut processing and assembled into a box or cabinet. Moreover, as a material to be bonded, it has a complicated shape, that is, wood or wood products are subjected to cutting processing, or by plastic extrusion molding into a polygonal columnar body having a polygonal cross section or a curved surface columnar body having a curved cross section,
It is used for products that are lapped according to their shape. This laminated decorative sheet is provided with a printing ink layer on an opaque PVC film as a base sheet,
As a protective sheet, a transparent PVC film laminated by heat bonding has been used. By stacking, the printing ink provided on the base film is protected by a protective film, and at the same time the thickness is increased to give strength, and the PVC film has some elongation, so it is suitable for V-cut processing and lapping processing. Can have Further, the vinyl chloride film has an advantage that it has various suitability such as printability, laminating suitability and embossing suitability. There is also a reinforced sheet that is resin processed on paper, or a reinforced sheet laminated with a vinyl chloride film, but if paper is used as a base material, the strength is insufficient and it lacks flexibility. Since it is easy to tear when applied, it was not actually used.
【0003】[0003]
【発明が解決しようとする課題】ところが、塩ビフィル
ムは、燃焼処理時に塩素ガスや可塑剤臭を発生させ環境
問題を引き起こしていること、塩ビフィルムは耐候性が
悪い(特別に塩ビフィルムを改良、改質したものがある
が、値段が高い)、耐汚染性が悪いという問題点があ
る。前記した塩ビフィルムの長所特にVカット加工、ラ
ッピング加工適性を有する代替材が求められているが、
本発明はその代替材としの積層化粧シートを提供するも
のである。However, a vinyl chloride film causes environmental problems by generating chlorine gas or a plasticizer odor during combustion treatment, and a vinyl chloride film has poor weather resistance (specially, a vinyl chloride film is improved, Some of them have been modified, but they are expensive), and they have the problem of poor stain resistance. The above-mentioned advantages of the vinyl chloride film, in particular, a substitute material having V-cut processing and lapping processing suitability are demanded.
The present invention provides a laminated decorative sheet as an alternative material.
【0004】[0004]
【課題を解決するための手段】本発明は、全面に印刷イ
ンキ層を設けた基材シートの印刷インキ層面に保護シー
トを積層した積層化粧シートであって、前記基材シート
は不透明なポリオレフィン系樹脂フィルムであり、前記
保護シートは透明な非結晶性ポリエチレンテレフタレー
ト樹脂フィルムであることを特徴とする積層化粧シート
である。The present invention is a laminated decorative sheet in which a protective sheet is laminated on the surface of a printing ink layer of a substrate sheet having a printing ink layer on the entire surface, and the substrate sheet is an opaque polyolefin-based sheet. A resin film, wherein the protective sheet is a transparent amorphous polyethylene terephthalate resin film, which is a laminated decorative sheet.
【0005】本発明は又、前記基材シートの印刷インキ
層面に保護シートを積層した積層化粧シートの保護シー
トと印刷インキ層との間、印刷インキ層上全面に熱接着
性アンカー層を設けたことを特徴とする請求項1記載の
積層化粧シートである。In the present invention, a thermal adhesive anchor layer is provided on the entire surface of the printing ink layer between the printing sheet and the protective sheet of the laminated decorative sheet in which the protective sheet is laminated on the surface of the printing ink layer of the base sheet. The laminated decorative sheet according to claim 1, wherein:
【0006】本発明は又、前記保護シート上にエンボス
を施して凹み群を形成したことを特徴とする請求項1ま
たは請求項2記載の積層化粧シートである。The present invention is also the laminated decorative sheet according to claim 1 or 2, wherein the protective sheet is embossed to form a group of recesses.
【0007】本発明は又、前記凹み群に着色インキを充
填したことを特徴とする請求項3記載の積層化粧シート
である。The present invention is also the laminated decorative sheet according to claim 3, wherein the group of recesses is filled with a colored ink.
【0008】本発明をより詳細に説明する。基材シート
としてのポリオレフィン系樹脂フィルムは、強度と適度
な伸びかあり、且つ値段が安い材料である。更に重要な
ことは、分子中に塩素基が含まれていないことである。
またフィルム中に可塑材も含まれてない。不透明なポリ
オレフィン系樹脂フィルムを使用するのは、隠蔽性を持
たせ、ポリオレフィン系樹脂フィルムの印刷インキ層の
有する印刷柄が被貼り合わせ材の色の影響を受けなくす
る為である。ポリオレフィン系樹脂フィルムを不透明に
するには、着色顔料、充填材(炭酸カルシューム、炭酸
マグネシューム、シリカ等)を添加する。印刷性や接着
性を助ける働きも出てくる。不透明とは、通常は白色に
するが、印刷柄によっては白色でなくても良い。オレフ
ィン系樹脂フィルムを発泡させても、不透明にすること
ができる(一部の合成紙に見られる)。ポリオレフィン
系樹脂フィルムはポリオレフィン系樹脂をフィルム化し
て得られる。ポリオレフィン系樹脂は、ポリエチレン系
としてはエチレンの単独重合体、エチレン−(メタ)ア
クリル酸エステル共重合体、エチレン−プロピレン共重
合体、エチレン−ブテン−1共重合体等のポリエチレン
系樹脂であり、ポリプロピレン系としてはプロピレンの
単独重合体、プロピレン−エチレン共重合体、プロピレ
ン−ブテン−1共重合体等のポリプロピレン系樹脂であ
る。The present invention will be described in more detail. The polyolefin-based resin film as the base sheet is a material that has strength and appropriate elongation and is inexpensive. More importantly, there are no chlorine groups in the molecule.
Moreover, no plastic material is contained in the film. The reason why the opaque polyolefin resin film is used is that the opaque polyolefin resin film has a concealing property and the printed pattern of the printing ink layer of the polyolefin resin film is not affected by the color of the material to be bonded. To make the polyolefin resin film opaque, a color pigment and a filler (calcium carbonate, magnesium carbonate, silica, etc.) are added. It also has the function of helping printability and adhesiveness. Opaque is usually white, but may not be white depending on the print pattern. Foaming olefinic resin films can also make them opaque (as found in some synthetic papers). The polyolefin resin film is obtained by forming a polyolefin resin into a film. The polyolefin-based resin is a polyethylene-based resin such as ethylene homopolymer, ethylene- (meth) acrylic acid ester copolymer, ethylene-propylene copolymer, ethylene-butene-1 copolymer, etc. The polypropylene-based resin is a polypropylene-based resin such as a propylene homopolymer, a propylene-ethylene copolymer, or a propylene-butene-1 copolymer.
【0009】保護シートとしては、非結晶性ポリエチレ
ンテレフタレート樹脂フィルムを用いる。非結晶性ポリ
エチレンテレフタレート樹脂は、結晶化度5%以下の非
結晶状態のものを指すものであり、通常A−PETと言
われるものである。塩ビ樹脂フィルムと比べて、透明
性、耐候性、耐汚染性が優れている。更に重要なこと
は、分子中に塩素基が含まれていないことである。An amorphous polyethylene terephthalate resin film is used as the protective sheet. The non-crystalline polyethylene terephthalate resin refers to a non-crystalline state having a crystallinity of 5% or less, and is usually called A-PET. Excellent transparency, weather resistance and stain resistance compared to PVC resin film. More importantly, there are no chlorine groups in the molecule.
【0010】ポリオレフィン系樹脂フィルム、非結晶性
ポリエチレンテレフタレート樹脂フィルムの面を印刷イ
ンキ、塗料、接着剤との接着性を良くするために、コロ
ナ処理、オゾン処理等の処理を行いフィルムの表面を活
性化しておいてもよい。In order to improve the adhesion of the polyolefin resin film and the non-crystalline polyethylene terephthalate resin film to the printing ink, paint and adhesive, the surface of the film is activated by treatment such as corona treatment and ozone treatment. It may be turned into.
【0011】印刷インキ層は不透明なポリオレフィン系
樹脂フィルム上に全面に設ける。印刷インキとしてはウ
レタン系、アクリル系、ポリエステルメラミン系樹脂等
を使用してインキ化したインキがよい。The printing ink layer is provided on the entire surface of an opaque polyolefin resin film. As the printing ink, an ink formed by using urethane type, acrylic type, polyester melamine type resin or the like is preferable.
【0012】非結晶性ポリエチレンテレフタレート樹脂
フィルムと印刷インキ層を設けたオレフィン系樹脂フィ
ルムの両フィルムに熱を与えて貼り合わせして熱融着積
層する。この為には印刷インキ自体が非結晶性ポリエチ
レンテレフタレート樹脂フィルムとの熱接着性を有して
いる必要があり、前記インキの中ではウレタン系樹脂、
ポリエステルメラミン系樹脂インキが良かった。Both the non-crystalline polyethylene terephthalate resin film and the olefin resin film provided with the printing ink layer are heat-bonded and laminated by heat fusion. For this purpose, the printing ink itself must have thermal adhesiveness with the non-crystalline polyethylene terephthalate resin film. Among the inks, urethane-based resin,
Polyester melamine resin ink was good.
【0013】部分的に印刷インキ層を設けた場合には、
熱接着性アンカー層を設ける必要がある。熱接着性アン
カー層は、ポリオレフィン系樹脂フィルム又はポリオレ
フィン系樹脂フィルム上の印刷インキ層と非結晶性ポリ
エチレンテレフタレート樹脂フィルムとを熱接着させる
ためのものであり、100度C〜230度Cで熱接着性
を有するウレタン系樹脂、アクリル系樹脂等の塗料や印
刷インキであり、分子中に塩素原子を含まない合成樹脂
が良い。熱接着性アンカー層は、同じ印刷機で印刷層と
同時に設けることができる。When the printing ink layer is partially provided,
It is necessary to provide a thermally adhesive anchor layer. The heat-adhesive anchor layer is for thermally bonding the polyolefin-based resin film or the printing ink layer on the polyolefin-based resin film to the amorphous polyethylene terephthalate resin film, and heat-bonded at 100 ° C. to 230 ° C. It is a paint or printing ink such as urethane resin or acrylic resin having properties, and a synthetic resin containing no chlorine atom in the molecule is preferable. The heat-adhesive anchor layer can be provided simultaneously with the printing layer on the same printing machine.
【0014】より意匠性を高めるために、非結晶性ポリ
エチレンテレフタレート樹脂フィルム面にエンボスを施
し導管模様等の凹み群を形成するとよい。例えば、熱を
与えて貼り合わせして熱融着積層して、未だ積層フィル
ムが熱い内にエンボスロール(ロール内部に冷却水が循
環している)を通すことにより得られる。更に、凹み群
に着色インキを充填して(ワイピング加工)、全面に透
明塗料を塗布又は印刷しても良い。In order to further enhance the design, it is preferable to emboss the amorphous polyethylene terephthalate resin film surface to form a group of depressions such as a conduit pattern. For example, it can be obtained by applying heat to bond and heat-fusing and laminating, and passing an embossing roll (cooling water is circulating inside the roll) while the laminated film is still hot. Furthermore, the group of dents may be filled with colored ink (wiping process), and a transparent coating may be applied or printed on the entire surface.
【0015】[0015]
【実施例】図を使用し実施例で本発明を更に詳細に説明
する。The invention is explained in more detail in the examples using the figures.
【0016】<実施例1>図1は実施例1における積層
化粧シートの断面図である。基材シート11として、不
透明なオレフィン系樹脂フィルムであるプロピレン樹脂
に着色顔料を混入した厚み100μmの理研ビニル工業
(株)製「#041」を使用した。基材シート11上
に、グラビヤ印刷機で、東洋インキ製造(株)製ウレタ
ン系樹脂インキ「ラミスター」を使用して、木目模様の
印刷インキ層12を全面に印刷して設けた。保護シート
14として、透明な非結晶性ポリエチレンテレフタレー
ト樹脂フィルムである厚み50μmの出光石油化学
(株)製「クリスタレイ」を使用した。Example 1 FIG. 1 is a sectional view of a laminated decorative sheet in Example 1. As the base material sheet 11, "# 041" manufactured by Riken Vinyl Industry Co., Ltd. having a thickness of 100 μm, in which a color pigment was mixed in a propylene resin which is an opaque olefin resin film, was used. A printing ink layer 12 having a wood grain pattern was printed on the entire surface of the base material sheet 11 using a gravure printing machine using urethane resin ink "Lamister" manufactured by Toyo Ink Mfg. Co., Ltd. As the protective sheet 14, a transparent amorphous polyethylene terephthalate resin film having a thickness of 50 μm, “Crystal Ray” manufactured by Idemitsu Petrochemical Co., Ltd. was used.
【0017】保護シート14と印刷インキ層12の設け
られた基材シート11の印刷インキ層12面とを、熱貼
り合わせエンボス機で、貼り合わせ温度130度C〜1
40度C,貼り合わせ時間40秒、貼り合わせ圧2kg
/cmの条件で、熱貼り合わせさせ、同時にエンボスを
施し導管模様の凹み群15を保護シート14面に形成し
た。The protective sheet 14 and the printing ink layer 12 surface of the substrate sheet 11 provided with the printing ink layer 12 are bonded together by a thermal bonding embossing machine at a bonding temperature of 130 ° C. to 1 ° C.
40 degrees C, bonding time 40 seconds, bonding pressure 2kg
The heat-bonding was performed under the condition of / cm, and at the same time, embossing was performed to form a group of recesses 15 having a conduit pattern on the surface of the protective sheet 14.
【0018】得られた凹み群15を有する積層化粧シー
ト10は、印刷された木目模様と導管模様の凹み群15
とがあいまって、意匠感の優れたものであった。又、基
材11上の印刷インキ層12と非結晶性ポリエチレンテ
レフタレート樹脂フィルム樹脂フィルムとは強固に接着
しており、接着強度は3.5kg/25mm以上であっ
た。The laminated decorative sheet 10 having the obtained dent groups 15 is a dent group 15 having a printed wood pattern and a conduit pattern.
With that, the design was excellent. Further, the printing ink layer 12 on the substrate 11 and the non-crystalline polyethylene terephthalate resin film resin film were firmly adhered, and the adhesive strength was 3.5 kg / 25 mm or more.
【0019】図3のように、この積層化粧シート10を
6mm厚みの合板21と水性ウレタン系樹脂接着剤を使
用して貼り合わせて積層化粧シート貼り合板20を作
り、積層化粧シート10を残して、合板21の直角三角
形部分22を取り除いて、できた斜めの直線部23、2
3’同士を前記水性ウレタン系樹脂接着剤24を使用し
て貼り合わせ、図4のようなVカット加工製品30を作
った。As shown in FIG. 3, the laminated decorative sheet 10 is bonded to a plywood 21 having a thickness of 6 mm using an aqueous urethane resin adhesive to form a laminated decorative sheet laminated board 20, leaving the laminated decorative sheet 10. , The right-angled triangular portion 22 of the plywood 21 is removed, and the slanted straight portions 23 and 2 are formed.
The 3's were bonded to each other using the water-based urethane-based resin adhesive 24 to make a V-cut processed product 30 as shown in FIG.
【0020】このVカット加工製品30の直角に折り曲
がった部分31には白化、亀裂現象は見られなかった。
又、積層化粧シート10は、分子中に塩素基を含むフィ
ルムを使用しないので、燃焼時に塩素ガスの発生するこ
とはない。No whitening or cracking was observed in the bent portion 31 of the V-cut processed product 30.
Moreover, since the laminated decorative sheet 10 does not use a film containing a chlorine group in its molecule, chlorine gas is not generated during combustion.
【0021】<実施例2>図2は実施例2における積層
化粧シートの断面図である。基材シートは、不透明なポ
リオレフィン系フィルム11としてポリプロピレン樹脂
からなる厚み80μmの王子油化合成紙(株)製の「ユ
ポKPK−80」を使用した。印刷インキ層12を、グ
ラビヤ印刷機で、東洋インキ製造(株)製ウレタン系樹
脂インキ「ラミスター」を使用して、木目模様を全面に
印刷して、更に熱接着性アンカー層13として版深70
μmのグラビヤ版で東洋インキ製ウレタン系アンカー材
「V−80」を厚み5μmに、続けて印刷した。保護シ
ート14として、実施例1と同じく、透明な非結晶性ポ
リエチレンテレフタレート樹脂フィルムである厚み50
μmの出光石油化学(株)製「クリスタレイ」を使用し
た。Example 2 FIG. 2 is a sectional view of a laminated decorative sheet in Example 2. As the opaque polyolefin film 11, “Yupo KPK-80” made of polypropylene resin and having a thickness of 80 μm manufactured by Oji Yuka Synthetic Paper Co., Ltd. was used as the base sheet. The printing ink layer 12 is printed on the entire surface with a gravure printing machine using urethane resin ink "Lamistar" manufactured by Toyo Ink Mfg. Co., Ltd., and a plate depth of 70 is obtained as a thermal adhesive anchor layer 13.
A urethane anchor material "V-80" manufactured by Toyo Ink Co., Ltd. was continuously printed to a thickness of 5 µm using a gravure plate of µm. As in the case of Example 1, the protective sheet 14 is a transparent amorphous polyethylene terephthalate resin film having a thickness of 50.
“Crystaray” manufactured by Idemitsu Petrochemical Co., Ltd. having a size of μm was used.
【0022】保護シート14と印刷インキ層12の設け
られた基材シート11の印刷インキ層12面とを、熱貼
り合わせエンボス機で、貼り合わせ温度150度C,貼
り合わせ時間15秒、貼り合わせ圧2kg/cmの条件
で熱貼り合わせした。同時にエンボスを施し導管模様の
凹み群15を非結晶性ポリエチレンテレフタレート樹脂
フィルム14面に形成した。次に、黒色の着色インキで
凹み群15面上に塗布して、全面をドクターでスキーズ
して、凹み群15の凹部に着色インキ17を充填し、更
に全面にアクリルウレタン樹脂の透明塗料16を塗布し
た。The protective sheet 14 and the printing ink layer 12 surface of the base material sheet 11 provided with the printing ink layer 12 are bonded together by a thermal bonding embossing machine at a bonding temperature of 150 ° C. and a bonding time of 15 seconds. Heat bonding was performed under a pressure of 2 kg / cm. At the same time, embossing was performed to form a group 15 of recesses having a conduit pattern on the surface of the amorphous polyethylene terephthalate resin film 14. Next, a black coloring ink is applied to the surface of the recess group 15, and the entire surface is squeezed with a doctor to fill the recess of the recess group 15 with the coloring ink 17, and then a transparent coating 16 of acrylic urethane resin is applied to the entire surface. Applied.
【0023】得られた凹み群15を有する積層化粧シー
ト10は、印刷された木目模様と黒色の導管模様の凹み
群とがあいまって、意匠感の優れたものであった。又、
基材11上の印刷インキ層12と非結晶性ポリエチレン
テレフタレート樹脂フィルム樹脂フィルムとは熱接着性
アンカー層により強固に接着しており、接着強度は3.
5kg/25mm以上であった。The laminated decorative sheet 10 having the group of dents 15 thus obtained had an excellent design feeling because of the printed wood pattern and the group of dents having a black conduit pattern. or,
The printing ink layer 12 on the substrate 11 and the non-crystalline polyethylene terephthalate resin film resin film are firmly adhered to each other by the heat-adhesive anchor layer, and the adhesive strength is 3.
It was 5 kg / 25 mm or more.
【0024】この積層化粧シート10を使用して、実施
例1と同様、図4のようなVカット加工製品30を作っ
た。Using this laminated decorative sheet 10, a V-cut processed product 30 as shown in FIG. 4 was produced in the same manner as in Example 1.
【0025】このVカット加工製品30の直角に折り曲
がった部分31には白化、亀裂現象は見られなかった。
又、積層化粧シート10は、燃焼時に塩素ガスの発生す
ることはない。No whitening or cracking phenomenon was observed in the portion 31 of the V-cut processed product 30 bent at a right angle.
In addition, the laminated decorative sheet 10 does not generate chlorine gas when burned.
【0026】[0026]
【発明の効果】本発明の積層化粧シートは、以上のよう
な構成であるので、ポリオレフィン系樹脂フィルムであ
る基材、熱接着性アンカー層、非結晶性ポリエチレンテ
レフタレート樹脂フィルム共に樹脂中に塩素原子を含ん
でないので、燃焼処理時に塩素ガスが出ない、かつ可塑
剤臭がしない。基材はポリオレフィン系樹脂フィルムで
あるので、適度な柔らかみ(可撓性)があり、且つ値段
が安く、更に非結晶性ポリエチレンテレフタレート樹脂
フィルムを積層した積層化粧材は2次加工適性(Vカッ
ト加工、ラッピング加工)が良かった。保護シートとし
て、非結晶性ポリエチレンテレフタレート樹脂フィルム
を積層してあるので、透明性、耐候性、耐汚染性が良
い。又、表面にはエンボスを施すことにより、あるいは
エンボスを施された凹み群にが着色インキが充填されて
いることにより、印刷模様と相まって、意匠感の優れた
ものが得られた。EFFECT OF THE INVENTION The laminated decorative sheet of the present invention has the above-mentioned constitution. Therefore, the base material which is a polyolefin resin film, the heat-adhesive anchor layer, and the non-crystalline polyethylene terephthalate resin film all contain chlorine atoms in the resin. Since it does not contain chlorine, chlorine gas is not emitted during the combustion process, and the plasticizer odor does not occur. Since the base material is a polyolefin resin film, it has moderate softness (flexibility) and is inexpensive, and the laminated decorative material in which the amorphous polyethylene terephthalate resin film is laminated is suitable for secondary processing (V cut). Processing and lapping) were good. Since a non-crystalline polyethylene terephthalate resin film is laminated as a protective sheet, it has good transparency, weather resistance and stain resistance. Also, by embossing the surface or by filling the embossed dents with colored ink, it was possible to obtain a product with an excellent design in combination with the printed pattern.
【図1】図1は本発明の実施例1における積層化粧シー
トの断面図である。FIG. 1 is a sectional view of a laminated decorative sheet in Example 1 of the present invention.
【図2】図2は本発明の実施例2における積層化粧シー
トの断面図である。FIG. 2 is a sectional view of a laminated decorative sheet in Example 2 of the present invention.
【図3】図3は本発明の実施例における積層化粧シート
と合板とを貼り合わた積層化粧シート貼り合板の断面図
である。FIG. 3 is a cross-sectional view of a laminated decorative sheet laminated sheet in which a laminated decorative sheet and plywood according to an embodiment of the present invention are laminated.
【図4】図4は図3の積層化粧シート貼り合板にVカッ
ト加工を施したVカット加工製品の断面図である。FIG. 4 is a cross-sectional view of a V-cut processed product obtained by applying V-cut processing to the laminated decorative sheet laminated plate of FIG.
10…積層化粧シート 11…基材シート 12…印刷インキ層 13…熱接着性アンカー層 14…保護シート 15…凹み群 16…透明塗料 17…着色インキ 20…積層化粧シート貼り合板 21…合板 22…直角三角形部分 23、23’…斜めの直線部 24…接着剤 30…Vカット加工製品 31…直角に折り曲がった部分 DESCRIPTION OF SYMBOLS 10 ... Laminated decorative sheet 11 ... Base material sheet 12 ... Printing ink layer 13 ... Thermal adhesive anchor layer 14 ... Protective sheet 15 ... Indentation group 16 ... Transparent paint 17 ... Coloring ink 20 ... Laminated decorative sheet pasting board 21 ... Plywood 22 ... Right triangle part 23, 23 '... Diagonal straight part 24 ... Adhesive 30 ... V-cut processed product 31 ... Part bent at right angle
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.6 識別記号 庁内整理番号 FI 技術表示箇所 B32B 27/36 7421−4F 33/00 7148−4F ─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 6 Identification code Internal reference number FI technical display location B32B 27/36 7421-4F 33/00 7148-4F
Claims (4)
印刷インキ層面に保護シートを積層した積層化粧シート
であって、前記基材シートは不透明なポリオレフィン系
樹脂フィルムであり、前記保護シートは透明な非結晶性
ポリエチレンテレフタレート樹脂フィルムであることを
特徴とする積層化粧シート。1. A laminated decorative sheet in which a protective sheet is laminated on the surface of a printing ink layer of a substrate sheet having a printing ink layer on the entire surface, wherein the substrate sheet is an opaque polyolefin resin film. Is a laminated non-crystalline polyethylene terephthalate resin film, which is a laminated decorative sheet.
ートを積層した積層化粧シートの保護シートと印刷イン
キ層との間、印刷インキ層上全面に熱接着性アンカー層
を設けたことを特徴とする請求項1記載の積層化粧シー
ト。2. A thermal adhesive anchor layer is provided on the entire surface of the printing ink layer between the printing sheet and the protective sheet of the laminated decorative sheet in which the protective sheet is laminated on the surface of the printing ink layer of the base sheet. The laminated decorative sheet according to claim 1.
群を形成したことを特徴とする請求項1または請求項2
記載の積層化粧シート。3. The protective sheet is embossed to form a group of recesses.
The laminated decorative sheet described.
特徴とする請求項3記載の積層化粧シート。4. The laminated decorative sheet according to claim 3, wherein the group of recesses is filled with a colored ink.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP05172913A JP3111758B2 (en) | 1993-07-13 | 1993-07-13 | Laminated decorative sheet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP05172913A JP3111758B2 (en) | 1993-07-13 | 1993-07-13 | Laminated decorative sheet |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0724979A true JPH0724979A (en) | 1995-01-27 |
JP3111758B2 JP3111758B2 (en) | 2000-11-27 |
Family
ID=15950672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP05172913A Expired - Lifetime JP3111758B2 (en) | 1993-07-13 | 1993-07-13 | Laminated decorative sheet |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3111758B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1110817A (en) * | 1997-04-28 | 1999-01-19 | Riken Vinyl Ind Co Ltd | Laminated decorative sheet |
JPH11179858A (en) * | 1997-12-24 | 1999-07-06 | Dainippon Printing Co Ltd | Decorative sheet and its manufacture |
JP2009214490A (en) * | 2008-03-12 | 2009-09-24 | Dainippon Printing Co Ltd | Decorative plate using decorative sheet and this decorative sheet |
-
1993
- 1993-07-13 JP JP05172913A patent/JP3111758B2/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1110817A (en) * | 1997-04-28 | 1999-01-19 | Riken Vinyl Ind Co Ltd | Laminated decorative sheet |
JPH11179858A (en) * | 1997-12-24 | 1999-07-06 | Dainippon Printing Co Ltd | Decorative sheet and its manufacture |
JP2009214490A (en) * | 2008-03-12 | 2009-09-24 | Dainippon Printing Co Ltd | Decorative plate using decorative sheet and this decorative sheet |
Also Published As
Publication number | Publication date |
---|---|
JP3111758B2 (en) | 2000-11-27 |
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