JP2928978B2 - Decorative board - Google Patents
Decorative boardInfo
- Publication number
- JP2928978B2 JP2928978B2 JP6106295A JP10629594A JP2928978B2 JP 2928978 B2 JP2928978 B2 JP 2928978B2 JP 6106295 A JP6106295 A JP 6106295A JP 10629594 A JP10629594 A JP 10629594A JP 2928978 B2 JP2928978 B2 JP 2928978B2
- Authority
- JP
- Japan
- Prior art keywords
- veneer
- decorative
- synthetic resin
- protective layer
- resin 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.)
- Expired - Fee Related
Links
Landscapes
- Finished Plywoods (AREA)
- Laminated Bodies (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は家屋における建材や家具
用板として用いられる化粧板およびその製造方法に関す
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a decorative board used as a building material or a board for furniture in a house and a method of manufacturing the same.
【０００２】[0002]
【従来の技術】従来から、基板の表面に接着剤を介して
化粧単板を貼着し、次いで化粧単板面に着色塗料を塗布
して着色塗装を施し、更に上塗り塗料を塗布して上塗り
塗装を施して表面保護層を形成し、化粧板とすることが
広く行われている。2. Description of the Related Art Conventionally, a decorative veneer is adhered to the surface of a substrate via an adhesive, and then a colored paint is applied to the surface of the decorative veneer to apply a colored coating. It is widely practiced to apply a coating to form a surface protective layer to form a decorative plate.
【０００３】[0003]
【発明が解決しようとする課題】上記従来技術におい
て、表面保護層に十分な機能を与えるためには上塗り塗
料を何度も塗り重ねて厚塗りする必要があり、作業工程
が煩雑化する。In the above-mentioned prior art, in order to give a sufficient function to the surface protective layer, it is necessary to repeatedly apply a top coat and to apply it thickly, which complicates the working process.
【０００４】また、粘度の高い塗料を用いて厚塗りを行
おうとする場合、塗装速度または乾燥速度が速いと、均
一塗装ができず、また乾燥時に発泡が生ずるため、実際
には塗装速度および乾燥速度をいずれも遅くしてこれら
の問題を回避しているが、反面、生産性の低下が不可避
となる。[0004] When a thick coating is to be performed using a high-viscosity paint, if the coating speed or the drying speed is high, uniform coating cannot be performed and foaming occurs during drying. These problems are avoided by reducing the speed, but on the other hand, a decrease in productivity is inevitable.
【０００５】また、上記のような事情から、上塗り塗料
の厚塗りを断念し、比較的薄い表面保護層を形成するこ
とも行われているが、この場合には表面保護層の強度が
弱くなるため、傷がつきやすく、耐摩耗性に乏しいもの
となり、また深みのある化粧表面を得ることができない
等の問題を有する。In view of the above circumstances, it has been practiced to abandon the thick coating of the top coat to form a relatively thin surface protective layer. In this case, however, the strength of the surface protective layer is reduced. Therefore, there are problems that the surface is easily scratched and has poor abrasion resistance, and a deep decorative surface cannot be obtained.
【０００６】[0006]
【課題を解決するための手段】本発明は上記従来技術の
問題点を解消することを目的とし、より具体的には、高
品質の化粧板を比較的簡単な作業工程により安定的に供
給し、生産性も向上させることを目的とする。SUMMARY OF THE INVENTION An object of the present invention is to solve the above-mentioned problems of the prior art, and more specifically, to stably supply a high-quality decorative board by a relatively simple work process. , To improve productivity.
【０００７】かかる目的を達成するために鋭意工夫の末
に創案された本発明による化粧板は、基板の表面に接着
剤を介して化粧単板が貼着されると共に、該化粧単板の
表面に柄模様が印刷形成され、更に該化粧単板の表面全
般に、熱溶融性の透明合成樹脂シートが自己溶着されて
なる表面保護層が形成され、該化粧単板の表面の導管溝
等の凹所が該表面保護層の表面に現出されてなることを
特徴とする。In order to achieve the above object, the decorative board according to the present invention, which has been devised after devising a great deal of effort, has a decorative veneer adhered to the surface of a substrate via an adhesive and the surface of the decorative veneer. On the surface of the decorative veneer, a surface protective layer formed by self-welding a heat-fusible transparent synthetic resin sheet is formed over the entire surface of the veneer veneer. The recess is exposed on the surface of the surface protection layer.
【０００８】[0008]
【０００９】基板には、合板、木質板、木質繊維板、木
削片板、集成材、単板積層板等が、単独であるいは任意
積層してなる積層板として用いられる。また、該基板を
任意切断し、表面や木口部にルーター、カッター等の切
削加工機を用いて溝加工、面取加工等の任意加飾を施し
た幅木、廻り縁、モール、ドア、窓等に用いられる面
材、造作材等の基材として用いることもできる。As the substrate, a plywood, a wood board, a wood fiber board, a wood chip board, a laminated wood, a veneer laminate board or the like is used alone or as a laminate board obtained by optionally stacking. In addition, the substrate is arbitrarily cut, and a skirting board, a surrounding edge, a molding, a door, a window, which is subjected to optional decoration such as grooving and chamfering using a cutting machine such as a router or a cutter on the surface or the edge of the edge, is provided. It can also be used as a base material for surface materials, construction materials, and the like used for such purposes.
【００１０】基板の表面にスプレー、スプレッダー、バ
ーコーター等の塗布装置を用いて接着剤を塗布する。こ
の接着剤には、酢酸ビニル樹脂系、ユリア樹脂系、メラ
ミン樹脂系、フェノール樹脂系、イソシアネート系等の
接着剤を、単独であるいは任意混合した混合型接着剤と
して用いられる。接着剤には、必要に応じてタルク、炭
カル、クレー、チタン白等の無機質粉末、小麦粉、木
粉、プラスチック粉、着色剤、防虫剤、防カビ剤等を添
加混合して用いることができる。一般に、接着剤は固形
分を３５〜８０％とし、塗布量５０〜３００ｇ／ｍ２の
範囲で基板表面に塗布される。[0010] An adhesive is applied to the surface of the substrate using an application device such as a sprayer, a spreader, or a bar coater. As the adhesive, an adhesive of a vinyl acetate resin type, a urea resin type, a melamine resin type, a phenol resin type, an isocyanate type, or the like is used alone or as a mixed adhesive obtained by arbitrary mixing. The adhesive can be used by adding and mixing inorganic powder such as talc, charcoal, clay, titanium white, etc., flour, wood flour, plastic powder, coloring agent, insect repellent, fungicide, etc., if necessary. . Generally, the adhesive has a solid content of 35 to 80% and is applied to the substrate surface in an application amount of 50 to 300 g / m 2 .
【００１１】接着剤を塗布された基板の表面に化粧単板
を載置する。化粧単板としては、スライサー、ロータリ
ーレース、ハーフランドロータリーレース、丸鋸、帯鋸
等の切断切削装置により得られるスライス単板、ロータ
リー単板、ハーフランド単板、ソード単板等が用いられ
る。化粧単板の厚さは一般に０．１５〜５ｍｍの範囲で
用いられる。A decorative veneer is placed on the surface of the substrate to which the adhesive has been applied. As the decorative veneer, a slice veneer, a rotary veneer, a half land veneer, a sword veneer, etc. obtained by a cutting machine such as a slicer, a rotary lace, a half land rotary lace, a circular saw, a band saw and the like are used. The thickness of the decorative veneer is generally used in the range of 0.15 to 5 mm.
【００１２】化粧単板の裏面に、和紙、洋紙、合成紙、
不織布、織布、寒冷紗、含浸紙、合成樹脂シート等の裏
打ち材を貼着して用いてもよい。裏打ち材を貼着するこ
とにより、化粧単板自体の補強、化粧単板の干割れ防
止、接着剤の化粧単板表面への染み出し防止等の作用が
なされ、不良品の発生が防止されると共に、取り扱いが
容易となることにより割れを防止し、生産性を向上する
ことができる。裏打ち材は、化粧単板毎葉に貼着して
も、複数の化粧単板に亙って連続して貼着してもよい。On the back of the decorative veneer, Japanese paper, Western paper, synthetic paper,
A backing material such as a nonwoven fabric, a woven fabric, a cold gauze, an impregnated paper, or a synthetic resin sheet may be attached and used. By attaching the backing material, the veneer veneer itself is reinforced, the veneer veneer is prevented from drying, the adhesive is prevented from seeping out of the veneer surface, and the occurrence of defective products is prevented. At the same time, handling becomes easy, so that cracks can be prevented and productivity can be improved. The backing material may be adhered to each decorative veneer leaf or may be continuously adhered to a plurality of decorative veneers.
【００１３】本発明は、基板の表面に接着剤を介して化
粧単板を貼着するものであり、上記したように接着剤を
基板の表面に塗布するに代えて、あるいはこれと共に、
任意裏打ちされた化粧単板の裏面に接着剤を塗布しても
よい。化粧単板は基板毎葉に貼着しても、あるいは複数
の基板に亙って連続して貼着してもよい。According to the present invention, a decorative veneer is adhered to the surface of a substrate via an adhesive, and instead of or in addition to applying the adhesive to the surface of the substrate as described above,
An adhesive may be applied to the back of the veneer veneer optionally backed. The decorative veneer may be attached to each substrate or may be attached continuously over a plurality of substrates.
【００１４】このようにして接着剤を介して毎葉ごとに
あるいは連続して化粧単板が載置された基板を、コール
ドプレス、ホットプレス、ロールプレス、ラミネータ
ー、ラッピング、縁貼り機，真空プレス等の貼着装置を
用いて圧締して、化粧単板を基板表面に接着する。The substrate on which the decorative veneer is placed on a leaf-by-leaf or continuous basis via the adhesive as described above is subjected to a cold press, a hot press, a roll press, a laminator, a wrapping, an edge sticking machine, a vacuum press. The decorative veneer is adhered to the substrate surface by pressing using a sticking device such as the above.
【００１５】このようにして基板表面に接着剤を介して
貼着された化粧単板の表面に、木目模様、導管溝模様、
抽象柄模様、モザイク柄模様等の任意柄模様を印刷形成
することにより、意匠性の向上が図られる。柄模様は化
粧単板の表面に直接印刷形成してもよく、また必要に応
じて着色塗装、シーラー塗装等の下地処理を施した後に
印刷形成してもよい。柄模様の印刷形成は、凸版、凹
版、グラビア、グラビアオフセット、シルクスクリー
ン、転写等の任意の印刷方法を用いて行われる。The surface of the decorative veneer thus adhered to the surface of the substrate via an adhesive has a grain pattern, a conduit groove pattern,
By printing and forming an arbitrary pattern such as an abstract pattern or a mosaic pattern, the design can be improved. The pattern may be formed by printing directly on the surface of the decorative veneer, or may be formed by printing after applying a base treatment such as coloring or sealing as required. The printing of the pattern is performed by using an arbitrary printing method such as letterpress, intaglio, gravure, gravure offset, silk screen, and transfer.
【００１６】化粧単板の表面に予め上記のようにして任
意柄模様を印刷形成した後に、これを接着剤を介して基
板表面に貼着してもよい。After an arbitrary pattern is printed and formed on the surface of the decorative veneer in advance as described above, this may be adhered to the surface of the substrate via an adhesive.
【００１７】基板表面に貼着され且つその表面に任意柄
模様が印刷形成された化粧単板の表面全般に、熱溶融性
の透明合成樹脂シートを載置する。この透明合成樹脂シ
ートとしては、ポリエチレンシート、セロファン、アセ
テートシート、ポリ塩化ビニルシート、ポリプロピレン
シート、ポリスチレンシート、ポリエステルシート、ナ
イロンシート、サランシート等が好適に用いられる。ま
た、これらシートに熱接着性樹脂をコーティングしたも
のを用いてもよい。一般に透明合成樹脂シートは０．０
０５〜１ｍｍの厚さを有するものとして用いられる。透
明合成樹脂シートは、化粧単板毎葉ごとにあるいは複数
の化粧単板に亙って連続して、化粧単板表面に載置され
る。A heat-fusible transparent synthetic resin sheet is placed on the entire surface of the decorative veneer which is attached to the surface of the substrate and has an arbitrary pattern printed thereon. As the transparent synthetic resin sheet, a polyethylene sheet, a cellophane, an acetate sheet, a polyvinyl chloride sheet, a polypropylene sheet, a polystyrene sheet, a polyester sheet, a nylon sheet, a Saran sheet and the like are suitably used. Further, those sheets coated with a heat-adhesive resin may be used. Generally, the transparent synthetic resin sheet is 0.0
It is used as having a thickness of 0.5 to 1 mm. The transparent synthetic resin sheet is placed on the surface of the veneer veneer for each veneer veneer or continuously over a plurality of veneer veneers.
【００１８】透明合成樹脂シートとして、任意着色され
た着色透明合成樹脂シートを用いることができる。ま
た、裏面に任意柄模様が印刷された無色または着色した
透明合成樹脂シートを用いてもよい。これにより、化粧
単板の本来の表面意匠および該表面に印刷形成される柄
模様と相俟って、木質感を強調し、新たな樹種を表現
し、あるいは深みを表現することができ、化粧板として
の意匠性が更に向上される。As the transparent synthetic resin sheet, an arbitrary colored transparent synthetic resin sheet can be used. Further, a colorless or colored transparent synthetic resin sheet having an arbitrary pattern printed on the back surface may be used. Thus, in combination with the original surface design of the decorative veneer and the pattern printed and formed on the surface, it is possible to emphasize the feeling of wood, express a new tree species, or express depth. The design as a plate is further improved.
【００１９】化粧単板の表面全般に透明合成樹脂シート
が載置された基板を、ホットプレス、ヒーターロールプ
レス等の熱圧締装置を用いて加熱圧締することにより、
熱溶融性の透明合成樹脂シートが溶融し、化粧単板の表
面に自己溶着されて、表面保護層が形成される。透明合
成樹脂シートの自己溶着がなされる温度は、ポリエステ
ルシートの場合１４０〜２００℃、セロファン１１０〜
２００℃、ポリ塩化ビニルシート１００〜１７０℃、ポ
リスチレンシート１４０〜１８０℃、ポリエステルシー
ト１５０〜２２０℃である。The substrate on which the transparent synthetic resin sheet is placed over the entire surface of the decorative veneer is heated and pressed using a hot pressing device such as a hot press or a heater roll press.
The hot-melt transparent synthetic resin sheet is melted and self-welded to the surface of the veneer veneer to form a surface protective layer. The temperature at which the transparent synthetic resin sheet is self-welded is 140 to 200 ° C. for a polyester sheet, and cellophane 110 to 110 ° C.
200 ° C, polyvinyl chloride sheet 100 to 170 ° C, polystyrene sheet 140 to 180 ° C, polyester sheet 150 to 220 ° C.
【００２０】透明合成樹脂シートは、上記したように
０．００５〜１ｍｍ程度の薄いものであり、更に好まし
くは化粧単板の有する導管溝、ヘヤライン、虫食い穴等
の凹所の直径以下の厚さを有するものが選択されること
により、熱溶着時に、化粧単板表面の凹所に一部圧入す
るように自己溶着され、該凹所が表面に現出された表面
保護層が形成される。これにより、いわゆるアンカー効
果が働いて、熱溶融性の透明合成樹脂シート自身の持つ
溶着力と相俟って表面保護層が化粧単板表面に強固に層
着されると共に、表面保護層の表面に現出される凹所の
陰影効果によって化粧単板の木質感が強調的に表現さ
れ、化粧板としての意匠性の向上をもたらすことができ
る。The transparent synthetic resin sheet is as thin as about 0.005 to 1 mm as described above, and is more preferably a thickness not more than the diameter of a concave portion of a decorative veneer such as a conduit groove, a hairline, or a wormhole. Is selected, a self-welding is performed so as to partially press-fit into the concave portion on the surface of the decorative veneer at the time of heat welding, and a surface protective layer having the concave portion exposed on the surface is formed. As a result, the so-called anchor effect works, and the surface protective layer is firmly deposited on the surface of the decorative veneer together with the welding force of the transparent synthetic resin sheet having heat melting property, and the surface of the surface protective layer The wood effect of the decorative veneer is emphasized by the shading effect of the recess appearing in the above, and the design of the decorative veneer can be improved.
【００２１】以上のようにして本発明の化粧板が得られ
る。The decorative board of the present invention is obtained as described above.
【００２２】更に、この化粧板の全般表面に、前述のよ
うな塗装装置を用いて着色塗料を塗布した後、好ましく
はその直後にリバースロールコータを用いて、表面保護
層の表面に現出される凹所を除く表面部分に塗布された
着色塗料を除去して凹所内にのみ着色塗料を残存させる
ことにより、表面保護層の凹所内を着色塗装することが
できる。これにより表面保護層の凹所が一層強調的に表
現され、意匠性の向上がなされる。Further, after applying a colored paint to the entire surface of the decorative board using the above-described coating apparatus, preferably, immediately after that, the colored paint is exposed on the surface of the surface protective layer using a reverse roll coater. By removing the colored paint applied to the surface portion excluding the concave portion and leaving the colored paint only in the concave portion, the inside of the concave portion of the surface protective layer can be colored. As a result, the recesses of the surface protective layer are more emphasized and the design is improved.
【００２３】あるいは、本発明による化粧板は、表面に
予め任意柄模様を印刷形成した化粧単板の表面全般に熱
溶融性の透明合成樹脂シートを載置して加熱圧締するこ
とにより該透明合成樹脂シートを溶融させ、該化粧単板
の表面に自己溶着させて、該化粧単板の表面の導管溝等
の凹所が表面に現出されてなる表面保護層を形成し、次
いで、該化粧単板を接着剤を介して基板の表面に載置し
て圧締接着することを特徴とする方法によって製造する
ことができる。Alternatively, the decorative board according to the present invention is prepared by placing a heat-fusible transparent synthetic resin sheet over the entire surface of a decorative veneer having an arbitrary pattern printed thereon in advance and heating and pressing it. The synthetic resin sheet is melted and self-welded to the surface of the veneer veneer to form a surface protection layer in which a recess such as a conduit groove on the surface of the veneer veneer appears on the surface. The decorative veneer can be manufactured by a method characterized in that the veneer is placed on the surface of the substrate via an adhesive and bonded by pressing.
【００２４】上記方法においては、化粧単板の表面に表
面保護層を形成した後に、あるいは更に該化粧単板を基
板表面に積層して化粧板とした後に、前述のようにして
表面保護層の凹所内のみを着色塗装することができる。In the above method, after forming the surface protective layer on the surface of the decorative veneer, or after further laminating the decorative veneer on the surface of the substrate to form a decorative plate, the surface protective layer is formed as described above. Only the inside of the recess can be colored.
【００２５】[0025]
【作用】熱溶融性の透明合成樹脂シートを用いてこれを
化粧単板表面に自己溶着させることにより表面保護層が
形成される。表面保護層は、用いられる透明合成樹脂シ
ートの厚さに対応し、しかも均等な厚さに形成される。The surface protective layer is formed by using a hot-melt transparent synthetic resin sheet and self-welding it to the surface of the decorative veneer. The surface protective layer is formed in a uniform thickness corresponding to the thickness of the transparent synthetic resin sheet to be used.
【００２６】透明合成樹脂シートは自己溶着の際に化粧
単板表面の導管溝等の凹所内に圧入されるので、アンカ
ー効果により表面保護層が強固に化粧単板表面に層着さ
れると共に、表面保護層の表面には化粧単板表面の導管
溝等の凹所が現出され、木質感が強調的に表現される。Since the transparent synthetic resin sheet is pressed into a recess such as a conduit groove on the surface of the decorative veneer during self-welding, the surface protective layer is firmly layered on the surface of the veneer veneer by the anchor effect. Concave portions such as conduit grooves on the surface of the decorative veneer appear on the surface of the surface protective layer, and the wooden texture is emphasized.
【００２７】[0027]
【実施例】図１は本発明による化粧板を模式的に示すも
のであり、基板１の表面に接着剤層２を介して化粧単板
３が積層され、化粧単板３の表面には木目柄模様の印刷
部４が形成され、更に化粧単板の表面全般には、熱溶融
性の透明合成樹脂シートが自己溶着により積層されてな
る表面保護層５が形成されている。FIG. 1 schematically shows a decorative veneer according to the present invention, in which a decorative veneer 3 is laminated on the surface of a substrate 1 with an adhesive layer 2 interposed therebetween. A patterned printed portion 4 is formed, and a surface protective layer 5 is formed on the entire surface of the decorative veneer by laminating a heat-fusible transparent synthetic resin sheet by self-welding.
【００２８】透明合成樹脂シートは、化粧単板３表面の
導管溝等の凹所６内に圧入されるようにして自己溶着さ
れており、表面保護層５の表面には該導管溝等の凹所６
が現出されて対応する表面凹所７が形成されている。こ
の実施例においては示されていないが、該表面凹所７に
は着色塗料を充填して着色することができる。The transparent synthetic resin sheet is self-welded so as to be pressed into a concave portion 6 such as a conduit groove on the surface of the decorative veneer 3, and the surface of the surface protective layer 5 is formed with a concave portion such as the conduit groove. Place 6
Appears to form a corresponding surface recess 7. Although not shown in this embodiment, the surface recess 7 can be colored by filling with a coloring paint.
【００２９】[0029]
【発明の効果】本発明によれば、化粧板における化粧単
板の表面に均一厚さの表面保護層を簡単な作業工程で容
易に形成することができる。本発明によって得られる化
粧板は、強度や耐摩耗性に優れたものであり、建材用や
家具用に好適に用いられる。According to the present invention, a surface protective layer having a uniform thickness can be easily formed on the surface of a decorative veneer in a decorative panel by a simple operation process. The decorative board obtained by the present invention has excellent strength and abrasion resistance, and is suitably used for building materials and furniture.
【００３０】また、用いられる透明合成樹脂シートの厚
さを変更することによって表面保護層の厚さを調整する
ことができる。この場合、製造設備には何ら変更を要し
ない。The thickness of the surface protective layer can be adjusted by changing the thickness of the transparent synthetic resin sheet used. In this case, no change is required for the manufacturing equipment.
【００３１】更に、表面保護層は化粧単板表面に強固に
層着されるので剥離を生ずることがなく、また、表面保
護層表面には化粧単板表面の導管溝等の凹所が現出さ
れ、木質感を強調的に表現することができる。更に化粧
単板表面に印刷形成される任意柄模様とも相俟って、き
わめて意匠性に優れた化粧板が提供される。Further, since the surface protective layer is firmly layered on the surface of the decorative veneer, no peeling occurs, and a recess such as a conduit groove on the surface of the decorative veneer appears on the surface of the decorative veneer. This makes it possible to emphasize the texture of wood. Furthermore, a decorative plate having extremely excellent design properties is provided in combination with an arbitrary pattern printed and formed on the surface of the decorative veneer.
【図１】本発明による化粧板を模式的に示す断面図であ
る。FIG. 1 is a sectional view schematically showing a decorative board according to the present invention.
１ 基板 ２ 接着剤層 ３ 化粧単板 ４ 印刷部 ５ 表面保護層 ６ 導管溝等の凹所 ７ 表面凹所 DESCRIPTION OF SYMBOLS 1 Substrate 2 Adhesive layer 3 Decorative veneer 4 Printing part 5 Surface protective layer 6 Concave part, such as a channel groove 7, Surface concave part
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 昭58−179644（ＪＰ，Ａ) 特開 平６−23911（ＪＰ，Ａ) 特開 平２−235739（ＪＰ，Ａ) 特開 平５−162277（ＪＰ，Ａ) 特開 平３−87251（ＪＰ，Ａ) 特開 昭63−107780（ＪＰ，Ａ) 特開 昭57−115342（ＪＰ，Ａ) 特公 昭61−29269（ＪＰ，Ｂ２) (58)調査した分野(Int.Cl.6，ＤＢ名) B32B 33/00 B27D 5/00 B32B 3/30 B32B 7/12 B32B 21/08 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-58-179644 (JP, A) JP-A-6-23911 (JP, A) JP-A-2-23539 (JP, A) JP-A-5-235 162277 (JP, A) JP-A-3-87251 (JP, A) JP-A-63-107780 (JP, A) JP-A-57-115342 (JP, A) JP-B-61-29269 (JP, B2) (58) Field surveyed (Int.Cl. 6 , DB name) B32B 33/00 B27D 5/00 B32B 3/30 B32B 7/12 B32B 21/08
Claims (4)
着されると共に、該化粧単板の表面に柄模様が印刷形成
され、更に該化粧単板の表面全般に、熱溶融性の透明合
成樹脂シートが自己溶着されてなる表面保護層が形成さ
れ、該化粧単板の表面の導管溝等の凹所が該表面保護層
の表面に現出されてなることを特徴とする化粧板。1. A decorative veneer is adhered to the surface of a substrate via an adhesive, and a pattern is printed and formed on the surface of the decorative veneer. Protective synthetic resin sheet is self-welded to form a surface protective layer, and a recess such as a conduit groove on the surface of the decorative veneer is exposed on the surface of the surface protective layer. Decorative board.
着色透明合成樹脂シートであることを特徴とする請求項
１の化粧板。2. The decorative board according to claim 1, wherein said transparent synthetic resin sheet is a colored transparent synthetic resin sheet which is arbitrarily colored.
印刷形成されてなることを特徴とする請求項１または２
の化粧板。3. A pattern formed by printing a pattern on the back surface of the transparent synthetic resin sheet.
Decorative board.
が任意着色されてなることを特徴とする請求項１の化粧
板。4. The decorative board according to claim 1, wherein the interior of the recess exposed on the surface of the surface protective layer is arbitrarily colored.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6106295A JP2928978B2 (en) | 1994-04-22 | 1994-04-22 | Decorative board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6106295A JP2928978B2 (en) | 1994-04-22 | 1994-04-22 | Decorative board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07290670A JPH07290670A (en) | 1995-11-07 |
| JP2928978B2 true JP2928978B2 (en) | 1999-08-03 |
Family
ID=14430057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6106295A Expired - Fee Related JP2928978B2 (en) | 1994-04-22 | 1994-04-22 | Decorative board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2928978B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6982827B2 (en) * | 2017-10-02 | 2021-12-17 | パナソニックＩｐマネジメント株式会社 | A method for manufacturing a wooden decorative board and a method for manufacturing an insert molded product using this wooden decorative board. |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07110526B2 (en) * | 1989-02-23 | 1995-11-29 | 北三株式会社 | Method for manufacturing wood decorative sheet and wood decorative board coated with vinyl chloride resin |
| JP3024704B2 (en) * | 1989-06-16 | 2000-03-21 | 大日本印刷株式会社 | Veneer decorative material |
| JPH05162277A (en) * | 1991-12-16 | 1993-06-29 | C I Kasei Co Ltd | Decorative film |
| JP3153005B2 (en) * | 1992-07-06 | 2001-04-03 | 大日本印刷株式会社 | Method for manufacturing veneer having embossed texture due to unevenness and deep painting feeling |
-
1994
- 1994-04-22 JP JP6106295A patent/JP2928978B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07290670A (en) | 1995-11-07 |
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