JPS609005Y2 - metal decorative sheet - Google Patents

metal decorative sheet

Info

Publication number
JPS609005Y2
JPS609005Y2 JP18025078U JP18025078U JPS609005Y2 JP S609005 Y2 JPS609005 Y2 JP S609005Y2 JP 18025078 U JP18025078 U JP 18025078U JP 18025078 U JP18025078 U JP 18025078U JP S609005 Y2 JPS609005 Y2 JP S609005Y2
Authority
JP
Japan
Prior art keywords
resin
aluminum foil
decorative sheet
pattern
layer
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.)
Expired
Application number
JP18025078U
Other languages
Japanese (ja)
Other versions
JPS5594827U (en
Inventor
宏顕 永長
Original Assignee
凸版印刷株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 凸版印刷株式会社 filed Critical 凸版印刷株式会社
Priority to JP18025078U priority Critical patent/JPS609005Y2/en
Publication of JPS5594827U publication Critical patent/JPS5594827U/ja
Application granted granted Critical
Publication of JPS609005Y2 publication Critical patent/JPS609005Y2/en
Expired legal-status Critical Current

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  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)

Description

【考案の詳細な説明】 本考案は金属装飾シートに関するものであり、その目的
とするところは金属的な外観を有し、性能的にも優れた
装飾シートを安価に提供することにある。
[Detailed Description of the Invention] The present invention relates to a metal decorative sheet, and its purpose is to provide a decorative sheet that has a metallic appearance and excellent performance at a low cost.

金属的な外観を有する装飾シートは従来より種々提案さ
れており、例えば基材シートに金属シートを積層し金属
シートの上に感光性樹脂層を形成した後に模様を有する
フィルを密着し、露光、現像工程を経て模様に同調した
レジストを猛威し、金属の腐蝕、レジストの剥離という
工程を経て装飾シートを得る工程がある。
Various decorative sheets with a metallic appearance have been proposed in the past. For example, a metal sheet is laminated on a base sheet, a photosensitive resin layer is formed on the metal sheet, and then a patterned film is closely attached, exposed to light, There is a process of developing a resist that matches the pattern, corroding the metal, and peeling off the resist to obtain a decorative sheet.

しかしながら、このシートは製造コストが高いという欠
点の他、模様が金属の腐蝕によって猛威されるために色
調を自由に選択できないという欠点がある。
However, this sheet has the disadvantage that it is expensive to manufacture and that the color tone cannot be freely selected because the pattern is severely damaged by metal corrosion.

又、別の金属装飾シートとして模様を施した樹脂フィル
の裏面に金属蒸着層を設けた後紙、不織布、プラスチッ
クフィルム等の基材と積層したものが知られているが、
このシートの場合には金属を蒸着する際に模様が損傷す
る危険があり、しかも深いエンボスをかけると蒸着層が
切断してしまう為エンボス加工に制約があった。
Another known metal decorative sheet is one in which a metal vapor deposition layer is provided on the back side of a patterned resin film and then laminated with a base material such as paper, nonwoven fabric, or plastic film.
In the case of this sheet, there was a risk that the pattern would be damaged when metal was vapor-deposited, and furthermore, deep embossing would cut the vapor-deposited layer, so there were restrictions on embossing.

又、金属の層が薄いのでアルカリ等の薬品に弱いという
欠点をも有している。
Furthermore, since the metal layer is thin, it also has the disadvantage of being susceptible to chemicals such as alkalis.

本考案は以上のような欠点を解消して、金属的な外観を
有し、印刷による任意の所望の模様を有し、しかも耐薬
品性の優れた柔軟性を有する金属装飾シートを安価に提
供しようとするものである。
The present invention solves the above-mentioned drawbacks and provides a metal decorative sheet at a low cost that has a metallic appearance, has any desired printed pattern, and has excellent chemical resistance and flexibility. This is what I am trying to do.

以上本考案を図面に示す実施例に従って詳細に説明する
The present invention will be described in detail in accordance with the embodiments shown in the drawings.

まず第1図に示す様に、本考案による金属装飾シートの
構成はアルミ箔1、模様層2、透明皮膜層3、樹脂皮膜
層4の4層であり、必要に応じて更に裏打層5を設ける
場合もある。
First, as shown in FIG. 1, the metal decorative sheet according to the present invention has four layers: an aluminum foil 1, a pattern layer 2, a transparent film layer 3, and a resin film layer 4. If necessary, a backing layer 5 is added. In some cases, it may be provided.

アルミ箔の色相には限定はなく、模様の意匠に応じて任
意に選択する。
There is no limit to the hue of the aluminum foil, and it can be arbitrarily selected depending on the design of the pattern.

又、アルミ箔の厚さも任意であって、印刷適性、エンボ
ス加工性、意匠性、耐久性等を考慮して任意に選択する
Further, the thickness of the aluminum foil is also arbitrary, and is arbitrarily selected in consideration of printability, embossability, designability, durability, etc.

模様層を設ける方法としては、アルミ箔表面にポリ塩化
ビニル樹脂、ポリ酢酸ビニル樹脂、マレイン酸樹脂、塩
化ゴム樹脂、ポリオールイソシアネート樹脂等を主成分
とし、これに着色顔料及び溶剤等を混合して成るインキ
によって通常の印刷方式によって印刷するか、又はアル
ミ箔表面に顔料を混入していない上記の各種樹脂を塗布
した後通常インキを用いて印刷する。
A pattern layer can be formed by using polyvinyl chloride resin, polyvinyl acetate resin, maleic acid resin, chlorinated rubber resin, polyol isocyanate resin, etc. as the main ingredients on the surface of aluminum foil, and mixing coloring pigments, solvents, etc. with this. Either the aluminum foil is printed using an ordinary printing method using an ink made of the same material, or the aluminum foil is coated with the above-mentioned various resins containing no pigment and then printed using an ordinary ink.

このとき、アルミ箔の表面へのインキ又は樹脂の接着を
良くするためにアルミ箔表面にアンダーコート処理を施
しておくこともできる。
At this time, the surface of the aluminum foil may be subjected to an undercoat treatment in order to improve the adhesion of ink or resin to the surface of the aluminum foil.

又、模様層を設ける方法として上記のようにアルミ箔表
面に印刷する他に、透明皮膜層の裏面に模様を設けるこ
ともできる。
In addition to printing on the surface of the aluminum foil as described above, a pattern can also be provided on the back surface of the transparent film layer.

この場合は、後記の如く熱可塑性樹脂から成る透明フィ
ルムを透明皮膜層として使用し、そのフィルムの裏面に
任意の模様層を設けた後、その模様層面とアルミ箔面と
を接着剤を用いて貼り合わせる。
In this case, as described below, a transparent film made of thermoplastic resin is used as the transparent film layer, a pattern layer is provided on the back side of the film, and then the pattern layer surface and the aluminum foil surface are bonded together using an adhesive. to paste together.

透明皮膜層はポリ塩化ビニル樹脂、ポリ酢酸ビニル樹脂
、ポリオレフィン樹脂等の透明な熱可塑性樹脂を従来公
知の方法で塗布するか、又は前記樹脂から成る透明フィ
ルムを適宜接着剤を用いて積層してもよい。
The transparent film layer is formed by applying a transparent thermoplastic resin such as polyvinyl chloride resin, polyvinyl acetate resin, or polyolefin resin by a conventionally known method, or by laminating transparent films made of the above resin using an appropriate adhesive. Good too.

樹脂皮膜層としてはポリ塩化ビニル樹脂、ポリウレタン
樹脂、ポリスチレン樹脂1、ポリアクリル酸エステル樹
脂、ポリ酢酸ビニル樹脂、ポリオレフィン樹脂、メラミ
ン樹脂、アルキッド樹脂1、j” IJ 酢酸セルロー
ス樹脂、ニトロセルロース樹脂、ポリ塩化ゴム樹脂、ポ
リエステル樹脂、マレイン酸樹脂等の樹脂が使用でき、
これらの樹脂を従来公知の方法で塗布するか、又は前記
樹脂から成るフィルムを適宜接着剤を用いて積層しても
よい。
The resin film layer includes polyvinyl chloride resin, polyurethane resin, polystyrene resin 1, polyacrylate resin, polyvinyl acetate resin, polyolefin resin, melamine resin, alkyd resin 1, j"IJ cellulose acetate resin, nitrocellulose resin, poly Resins such as chlorinated rubber resin, polyester resin, and maleic acid resin can be used.
These resins may be applied by a conventionally known method, or films made of the resins may be laminated using an appropriate adhesive.

裏打層としては坪量30/ 160g/−の紙、寒冷紗
や平織物等の布、各種不織布、あるいはこれらの複合体
でも良く、それを接着剤を介して樹脂皮膜層4の裏面に
貼り合わせる。
The backing layer may be paper with a basis weight of 30/160 g/-, cloth such as cheesecloth or plain weave, various nonwoven fabrics, or a composite thereof, and is bonded to the back surface of the resin film layer 4 via an adhesive.

以上述べた各層を積層する順序に特に限定はなく、印刷
適性やラミネート適性を考慮して任意の順序で積層する
ことができる。
There is no particular limitation on the order in which the layers described above are laminated, and they can be laminated in any order taking printability and lamination suitability into consideration.

次に以上のように構成されたシートに熱エンボス装置に
よって、模様に同調した又は同調しない凹凸を付与する
Next, a hot embossing device is used to provide the sheet configured as described above with irregularities that may or may not be in sync with the pattern.

次いで上記エンボス加工と同時に又はエンボス加工後に
、エンボス凹部に着色樹脂層を設ける。
Next, a colored resin layer is provided in the embossed recesses simultaneously with or after the embossing.

着色樹脂は前記樹脂皮膜層に用いることのできる樹脂の
内の任意の樹脂に着色顔料と溶剤等を混合したインキ又
は塗料を使用して、エンボスと同時に谷染め方式で凹部
にのみ施すか、あるいはエンボス加工を施した後で上記
インキ又は塗料を全面に塗布しドクターないしはロール
等で凸部のインキ又は塗料を除去して凹部のみに残留さ
せる。
The colored resin can be applied only to the concave portions using a valley dyeing method at the same time as embossing, using an ink or paint made by mixing a colored pigment, a solvent, etc. with any resin that can be used for the resin film layer, or After embossing, the ink or paint is applied to the entire surface, and the ink or paint is removed from the convex portions using a doctor or roll, leaving only the concave portions.

以上の様に構成された本考案の金属装飾シートは次のよ
うな数々の効果を有する。
The metal decorative sheet of the present invention constructed as described above has the following effects.

(1)金属光沢を付与する材料としてアルミ箔を使用し
ているので模様層の図柄、色相に制限がなく、任意の模
様が選択でき、しかもアルミ箔の厚さをを調整すること
によって凹凸の形状、深さ、シャープ性を自由に選ぶこ
とができる。
(1) Since aluminum foil is used as the material that imparts metallic luster, there are no restrictions on the design or hue of the pattern layer, and any pattern can be selected.Moreover, by adjusting the thickness of the aluminum foil, unevenness can be reduced. You can freely choose the shape, depth, and sharpness.

(2)アルミ箔の裏面に防錆用の樹脂皮膜層を設けてい
るのでシート裏面からのアルカリ等の薬品に対する耐性
が良好で、施工時の接着剤やスレート等の基板から浸透
してくる溶剤がアルカリ溶液等で腐蝕することがない。
(2) A resin film layer for rust prevention is provided on the back side of the aluminum foil, so it has good resistance to chemicals such as alkali from the back side of the sheet, and solvents that seep in from adhesives and substrates such as slate during construction. will not be corroded by alkaline solutions, etc.

(3)アルミ箔の色相と模様層の図柄や色相とが組み合
わされて、意匠的に優れた外観を有する装飾シートを大
量に安価に製造することができる。
(3) By combining the hue of the aluminum foil with the design and hue of the pattern layer, it is possible to manufacture decorative sheets in large quantities and at low cost, which have an excellent appearance in terms of design.

(4)模様層の裏面に透明皮膜層が設けられているので
模様に深みを与えることができ、意匠効果を向上させる
ことができる。
(4) Since the transparent film layer is provided on the back side of the pattern layer, the pattern can be given depth and the design effect can be improved.

(5)アルミ箔単体では施工時にシワが発生したり使用
する接着剤が限定されたりするが、本考案の装飾シート
は使用する樹脂皮膜層と透明皮膜層とを形成する樹脂に
柔軟性を有する樹脂を選択することによってそのような
問題点を解消し、施工時の基板をも任意に選ぶことがで
きる。
(5) Alone aluminum foil causes wrinkles during construction and the adhesive used is limited, but the decorative sheet of the present invention has flexibility in the resin used to form the resin film layer and the transparent film layer. By selecting the resin, such problems can be resolved, and the substrate during construction can also be arbitrarily selected.

(6)エンボス凹部に着色を施すことによって更に意匠
効果を向上させることができる。
(6) The design effect can be further improved by coloring the embossed recesses.

(7)透明皮膜層や模様層に使用する樹脂を選択するこ
とによって外装用途に使用することのできる装飾シート
を得ることもできる。
(7) By selecting the resin used for the transparent film layer and the pattern layer, it is also possible to obtain a decorative sheet that can be used for exterior purposes.

〈実施例 1〉 厚さ100μの軟質アルミ箔の表面にグラビアベタ版を
用いて塩化ビニルレイン酸樹脂を、3g/d塗布した後
塩酢ビ系インキを使用して抽象柄模様を印刷し、その上
に塩化ビニル系の透明塗料を10g/d塗布して透明皮
膜層を設けた。
<Example 1> After applying 3 g/d of vinyl chloride leic acid resin to the surface of a 100 μ thick soft aluminum foil using a gravure solid plate, an abstract pattern was printed using salt-vinyl acetate ink, Thereon, 10 g/d of vinyl chloride-based transparent paint was applied to form a transparent film layer.

次いでアルミ箔の裏面に厚さを70μの半硬質塩化ビニ
ルフィルムをゴム系接着剤を介して積層腰熱エンボツサ
ーを用いて前記模様に同調した凹凸を付与したところ、
金属光沢を有する意匠性の優れた装飾シートを得た。
Next, a semi-hard vinyl chloride film with a thickness of 70 μm was laminated on the back side of the aluminum foil using a rubber adhesive, and unevenness that matched the pattern was added using a heat embosser.
A decorative sheet with metallic luster and excellent design was obtained.

〈実施例 2〉 厚さ70/A可塑剤含有量20%の透明な半硬質塩化ビ
ニルフィルムの裏面に塩化ビニル酢酸ビニル系インキを
用いてモザイクタイル柄模様を施した後後、厚さl00
Pのアルミ箔の表面にポリオールイソシアネート系接着
剤を介して前記模様を施したフィルムをその模様面をア
ルミ箔に向けて貼り合わせた。
<Example 2> After applying a mosaic tile pattern on the back side of a transparent semi-rigid vinyl chloride film with a thickness of 70/A and a plasticizer content of 20% using vinyl chloride vinyl acetate ink, a thickness of 100
A film with the pattern described above was attached to the surface of aluminum foil P using a polyol isocyanate adhesive with the patterned surface facing the aluminum foil.

次いでアルミ箔の裏面に防錆用の塩ビアクリル樹脂を5
g/−塗布した後坪量100g/dの厚紙を酢酸ビニル
エマルジョン系接着剤を介して貼り合わせた。
Next, apply PVC acrylic resin for rust prevention to the back side of the aluminum foil.
After coating, cardboard with a basis weight of 100 g/d was bonded together using a vinyl acetate emulsion adhesive.

しかる後に熱エンボス凹部を用いて前記模様に同調した
凹凸を付与したところ、金属的な外観を有するタイル調
の壁紙を得た。
Thereafter, heat embossing recesses were used to provide unevenness that matched the pattern, resulting in a tile-like wallpaper with a metallic appearance.

〈実施例 3〉 厚さ75IL可塑剤含有量30%の軟質塩化ビニルフィ
ルムと4幡の糸を1インチ当り20本打ち込んで成る寒
冷紗とを酢酸ビニルエマルジョン型接着剤を介して貼り
合わせた後、前記塩化ビニルフィルムの面にポリオール
イソシアネート系接着剤を介して厚さ100μのアルミ
箔を貼り合わせた。
<Example 3> After laminating a soft vinyl chloride film with a thickness of 75 IL and a plasticizer content of 30% and cheesecloth made of 20 threads per inch through a vinyl acetate emulsion type adhesive, Aluminum foil with a thickness of 100 μm was bonded to the surface of the vinyl chloride film via a polyol isocyanate adhesive.

次に、厚さ757A可塑剤含有量15%の透明な半硬質
塩化ビニルフィルムの裏面に抽象柄模様を印刷したフィ
ルムを塩化ビニル酢酸ビニル系接着剤を介して前記積層
シートのアルミ箔の面にその印刷面を向けて貼り合わせ
た後、熱エンボス凹部を用いて前記模様とは同調しない
凹凸を付与した。
Next, a film with an abstract pattern printed on the back side of a 757A transparent semi-rigid vinyl chloride film with a plasticizer content of 15% was attached to the aluminum foil surface of the laminated sheet via a vinyl chloride/vinyl acetate adhesive. After bonding the printed surfaces facing each other, a heat embossing recess was used to provide irregularities that did not match the pattern.

次いで黒色の塩化ビニル系塗料をグラビアコーターで塗
布し、樹脂ドクターで凸部の塗料をかき落としたところ
、凹部が黒く着色された金属光沢を有する装飾シートを
得た。
Next, a black vinyl chloride paint was applied with a gravure coater, and the paint on the convex portions was scraped off with a resin doctor, thereby obtaining a decorative sheet with metallic luster in which the concave portions were colored black.

【図面の簡単な説明】[Brief explanation of drawings]

第1図は本考案の金属装飾シートの一例を示す断面図を
示す。
FIG. 1 shows a sectional view showing an example of the metal decorative sheet of the present invention.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] (1)任意の色相と厚さを有するアルミ箔の表面に、所
望の模様と透明な熱可塑性樹脂からなる透明皮膜層を設
け、該アルミ箔の裏面にそのアルミ箔を保護する柔軟性
を有する樹脂皮膜層を設けて威り、かつ熱エンボス装置
によって猛威された前記模様に同調した又は同調しない
凹凸形状と、その凹部を着色する着色樹脂層とを有する
金属装飾シート。
(1) A transparent film layer made of a transparent thermoplastic resin with a desired pattern is provided on the surface of aluminum foil having an arbitrary hue and thickness, and the back side of the aluminum foil has flexibility to protect the aluminum foil. A metal decorative sheet provided with a resin film layer and having an uneven shape that is synchronized or not synchronized with the pattern created by a hot embossing device, and a colored resin layer that colors the recessed portions.
(2)樹脂皮膜層の裏面に裏打層を有することを特徴と
する実用新案登録請求の範囲第1項記載の金属装飾シー
ト。
(2) The metal decorative sheet according to claim 1, which is a utility model and has a backing layer on the back side of the resin film layer.
JP18025078U 1978-12-25 1978-12-25 metal decorative sheet Expired JPS609005Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18025078U JPS609005Y2 (en) 1978-12-25 1978-12-25 metal decorative sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18025078U JPS609005Y2 (en) 1978-12-25 1978-12-25 metal decorative sheet

Publications (2)

Publication Number Publication Date
JPS5594827U JPS5594827U (en) 1980-07-01
JPS609005Y2 true JPS609005Y2 (en) 1985-04-01

Family

ID=29191924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18025078U Expired JPS609005Y2 (en) 1978-12-25 1978-12-25 metal decorative sheet

Country Status (1)

Country Link
JP (1) JPS609005Y2 (en)

Also Published As

Publication number Publication date
JPS5594827U (en) 1980-07-01

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