WO2014123065A1 - Decorative metal plate - Google Patents
Decorative metal plate Download PDFInfo
- Publication number
- WO2014123065A1 WO2014123065A1 PCT/JP2014/052219 JP2014052219W WO2014123065A1 WO 2014123065 A1 WO2014123065 A1 WO 2014123065A1 JP 2014052219 W JP2014052219 W JP 2014052219W WO 2014123065 A1 WO2014123065 A1 WO 2014123065A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- layer
- metal
- adhesive layer
- plate
- metal decorative
- Prior art date
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2451/00—Decorative or ornamental articles
Definitions
- the present invention relates to a metal decorative plate, and relates to a metal decorative plate in which the surface shape of the metal plate is less likely to occur on the surface.
- the transfer sheet has a structure in which a transfer layer is provided on one side of a base sheet as a support, and this transfer layer is transferred from the base sheet to the surface of the article.
- the transfer layer transferred to the surface of the article is a laminate in which a resin, a pattern, or the like is laminated, and forms a protective coating or a decorative coating on the article surface.
- Examples of products using the transfer sheet include metal decorative molded products (for example, personal computer casings).
- the metal decorative molded product is obtained by pressing a metal decorative plate in which an adhesive layer, a pattern layer, and a hard coat layer are laminated on a metal plate using a transfer sheet (for example, Patent Document 1).
- the present invention provides a metal decorative plate in which the surface shape of the metal plate does not appear on the surface of the metal decorative molded product when the metal decorative molded product is produced by pressing the metal decorative plate.
- the present invention is configured as follows.
- the first aspect of the present invention is characterized in that a metal plate, an adhesive layer laminated on the metal plate and containing a thermoplastic resin, a handle layer laminated on the adhesive layer and containing a thermoplastic resin, and the handle
- a matte layer laminated on the layer, the total thickness of the adhesive layer, the handle layer, and the matte layer is 5 ⁇ m to 20 ⁇ m, and the matte layer has a surface roughness of
- a metal decorative plate that is larger than the surface roughness of the metal plate.
- thermoplastic resin constituting the adhesive layer and the handle layer is at least one resin selected from the group consisting of acrylic resin, urethane resin, vinyl chloride resin, epoxy resin, and polyester, and acetic acid.
- a metal decorative board which is a copolymer with a vinyl resin.
- a feature of the third aspect of the present invention is that a protective film is laminated on the matte layer, and the protective film has a total light transmittance of 90% to 95% and a haze value of 3% to 20%.
- a certain metal decoration board is provided. *
- the feature of the fourth aspect of the present invention is to provide a method for producing a metal decorative molded product which is heated to a melting temperature of a protective film and not lower than the glass transition point of the handle layer and the adhesive layer, and is pressed.
- the feature of the fifth aspect of the present invention provides a metal decorative molded product created by the above method.
- FIG. 1 is a cross-sectional view showing the structure of a metal decorative plate 1 according to this embodiment of the present invention.
- the metal decorative plate 1 has a configuration in which an adhesive layer 3, a handle layer 4, a matte layer 5, and a protective film 6 are laminated in this order on one surface of a metal plate 2.
- the adhesive layer 3, the handle layer 4, and the matte layer 5 are configured such that the total thickness is 5 ⁇ m to 20 ⁇ m. If the total thickness of the above layers is 5 ⁇ m to 20 ⁇ m, when the metal decorative molded product obtained by pressing the metal decorative plate 1 of the present invention is touched, the metal has a tactile sensation that the metal has. Obtainable.
- the surface roughness of the matte layer 5 is preferably larger than the surface roughness of the metal plate 2.
- the surface shape of the metal decorative molded product obtained by pressing the metal decorative plate 1 of the present invention is the surface shape of the matte layer 5. Becomes dominant, and the surface shape of the metal plate 2 does not appear on the surface of the metal decorative molded product.
- the metal plate 2 is a plate-like member that holds the adhesive layer 3, the handle layer 4, the matte layer 5, the protective film 6, and the like, and is made of aluminum, magnesium, SUS, or the like.
- the adhesive layer 3 is a layer for bonding the metal plate 2 and the handle layer 4, the matte 5, and the protective film 6.
- the adhesive layer 3 is made of a thermoplastic resin. Specifically, it is composed of a copolymer of at least one resin selected from a group of acrylic resin, urethane resin, vinyl chloride resin, epoxy resin, and polyester and vinyl acetate resin.
- the adhesive layer 3 is configured as described above, the adhesion between the metal plate 2 and the adhesive layer 3 is improved.
- the adhesive layer 3 becomes soft when the metal decorative plate 1 is heated. That is, when the metal decorative plate 1 is pressed, if the metal decorative plate 1 is heated, the metal decorative plate 1 can be pressed with the adhesive layer 3 softened. A metal decorative molded product can be created without generating cracks.
- the handle layer 4 is a layer that decorates the metal decorating plate 1.
- the same resin as that of the adhesive layer 3 can be used.
- the adhesion between the adhesive layer 3 and the handle layer 4 is improved.
- a metal decorative molded product can be created without generating a crack in the handle layer 4 as in the case of the adhesive layer 3 by configuring as described above.
- the matte layer 5 is a layer disposed on the surface of the metal decorating plate 1. Therefore, the matte layer 5 has a certain hardness or more in order to protect the handle layer 4, the adhesive layer 3, and the metal plate 2.
- the material for the matte layer 5 include ionizing radiation curable resins such as cyanoacrylate and urethane acrylate, and thermosetting resins such as acrylic and urethane, but are not particularly limited.
- the protective film 6 is for protecting the metal decorating plate 1 so that the metal decorating plate 1 is not scratched or soiled when the metal decorating plate 1 is pressed.
- the protective film 6 preferably has a total light transmittance (JIS K 7361-1) of 90% to 95% and a haze value of 3% to 20%. When the total light transmittance and the gloss value are within the above ranges, visual inspection is facilitated when dust or dirt enters between the protective film 6 and the matte layer 5.
- the protective film 6 is made of acrylic, urethane, PET, PE, and olefin, and has a thickness of 20 ⁇ m to 60 ⁇ m.
- a pressure-sensitive adhesive layer may be laminated between the matte layer 5 and the protective film 6.
- the peel weight between the pressure-sensitive adhesive layer and the protective film 6 is preferably larger than the peel weight between the pressure-sensitive adhesive layer and the matte layer 5. If it is as mentioned above, when peeling the protective film 6 from the metal decorating board 1, a pressure sensitive adhesive layer remains in the protective film 6, and does not remain in the matte layer 5. As a result, it is possible to create a metal decorative molded product 40 with high design properties.
- the peel weight of the pressure-sensitive adhesive layer is preferably 3.5 N / 20 mm to 5.0 N / 20 mm.
- the peel weight When the peel weight is less than 3.5 N / 20 mm, the pressure-sensitive adhesive layer itself becomes soft, and when the protective film 6 is peeled from the metal decorative plate 1 to create the metal decorative molded product 40, the pressure sensitive Breakage of the adhesive layer (ie, intralayer separation within the pressure sensitive adhesive layer) occurs. As a result, when the protective film 6 is peeled off, there arises a problem that a part of the pressure-sensitive adhesive layer adheres to the surface of the matte layer 5. When the peel weight exceeds 5.0 N / 20 mm, workability when the protective film 6 is peeled is deteriorated. In some cases, when the protective film 6 is peeled from the metal decorative molded product, the metal decorative molded product is removed. There arises a problem that 40 itself is deformed.
- FIG. 2 is a cross-sectional view showing the structure of the transfer sheet 10
- FIG. 3 is a cross-sectional view showing a part of the manufacturing process of the metal decorating plate 1.
- the metal decoration plate 1 is created using a transfer sheet 10.
- the transfer sheet 10 has a configuration in which a transfer layer 12 is provided on one side of a base sheet 11.
- the base sheet 11 is made of a synthetic resin such as PET, and the transfer layer 12 has a structure in which the matte layer 5, the pattern layer 4, and the adhesive layer 3 are laminated in this order from the base sheet 11 side.
- the lamination of the matte layer 5, the pattern layer 4, and the adhesive layer 3 on the base sheet 11 is a coating method such as gravure coating method, roll coating method, comma coating method, gravure printing method, screen printing, unless otherwise specified. This is done by printing methods.
- the surface of the transfer sheet 10 on the transfer layer 12 side is overlaid on the surface of the metal plate 2. Then, heat and pressure are applied from the substrate sheet 11 side of the transfer sheet 10 using a transfer machine 20 such as a roll transfer machine or an up-down transfer machine. By doing so, the transfer sheet 10 adheres to the surface of the metal plate 2.
- a transfer machine 20 such as a roll transfer machine or an up-down transfer machine.
- a protective film 6 may be formed on the matte layer 5 of the metal decorative plate 1.
- the protective film 6 is formed on the matte layer 5 by sticking methods, such as a lamination method.
- FIG. 4 is a cross-sectional view showing a manufacturing process of the metal decorative molded product 40
- FIG. 5 is a cross-sectional view of the metal decorative molded product 40
- a press machine 30 is used to manufacture the metal decorative molded product 40.
- the press machine 30 includes a mounting table 31 and a mold 32, and the surface shape of the mounting table 31 and the mold 32 is formed into the shape of a metal decorative molded product 40 that is desired to be formed.
- heaters 33 and 34 are installed on the surface of the mounting table 31 and the mold 32.
- the metal decorative plate 1 is first installed on the mounting table 31 of the press machine 30.
- the metal decorating plate 1 is warmed by the heater 33 installed in the mounting table 31.
- the metal decorating plate 1 is warmed in a range not less than the glass transition point of the adhesive layer 3 and the handle layer 4 constituting the metal decorating plate 1 and not more than the melting temperature of the protective film.
- the mold 32 is then lowered to close the mounting table 31 and the mold 32, and the metal decorating plate 1 is pressed.
- the pressure and time for pressing for example, the pressure is 1 MPa to 3 MPa, and the time is about 2 seconds.
- the mold 32 is separated from the mounting table 31 and the metal decorative plate 1 formed from the mounting table 31 is taken out. Finally, the protective film 6 is peeled from the metal decoration plate 1 taken out to obtain a metal decorative molded product 40.
- the metal decorative molded product 40 thus obtained has no cracks in the adhesive layer 3 and the handle layer 4, and the surface shape of the metal plate 2 on the surface of the metal decorative molded product 40. This is a metal decorative molded product 40 having a high design property in which is not expressed.
- the metal decorative molded product 40 is created using the press machine 30 in which the heaters 33 and 34 are installed in the mounting table 31 and the mold 32 has been described.
- the metal decorative plate 1 is in advance at a room temperature or higher and below the glass transition point of the adhesive layer 3 or the handle layer 4.
- the heated metal decoration plate 1 may be placed on the mounting table 31 and pressed.
- Metal decorative plate 2 Metal plate 3: Adhesive layer 4: Pattern layer 5: Matte layer 6: Protective film 10: Transfer sheet 11: Substrate sheet 12: Transfer layer 20: Metal plate 21: Roll transfer machine 30: Press machine 31: Mounting table 32: Mold 33: Heater 34: Heater 40: Metal decorative molded product
Landscapes
- Laminated Bodies (AREA)
Abstract
[Problem] To provide a decorative metal plate in which no cracks are produced in the pattern layer or similar portions and no concave/convex features are produced on the surface of a decorative metal shaped product when the decorative metal shaped product is produced from the decorative metal plate. [Solution] This decorative metal plate (1) is provided with: a metal plate (2); an adhesive layer (3) and a pattern layer (4) containing a thermoplastic resin; and a matte layer (5) layered on the pattern layer. The total thickness of the adhesive layer, the pattern layer, and the matte layer is 5 μm to 20 μm. The decorative metal plate is configured so that the matte layer has a higher surface roughness than does the metal plate.
Description
本発明は金属加飾板に関し、金属板の表面形状が表面に発生しにくい金属加飾板に関する。
The present invention relates to a metal decorative plate, and relates to a metal decorative plate in which the surface shape of the metal plate is less likely to occur on the surface.
転写シートを用いてプラスチック部品や外装品のような物品の表面を装飾する方法が従来から知られている。転写シートは、支持体である基体シートの片面上に転写層が設けられた構成であり、この転写層が基体シートから物品の表面に転写される。物品の表面に転写された転写層は樹脂や図柄等が積層された積層体であり、物品表面に保護被覆や装飾被覆を形成する。
Conventionally, a method for decorating the surface of an article such as a plastic part or an exterior product using a transfer sheet has been known. The transfer sheet has a structure in which a transfer layer is provided on one side of a base sheet as a support, and this transfer layer is transferred from the base sheet to the surface of the article. The transfer layer transferred to the surface of the article is a laminate in which a resin, a pattern, or the like is laminated, and forms a protective coating or a decorative coating on the article surface.
上記転写シートを用いた製品として、金属加飾成形品（例えば、パソコンの筐体）が挙げられる。金属加飾成形品は、転写シートを用いて金属板上に接着層、柄層、ハードコート層が積層された金属加飾板を、プレス加工したものである（例えば、特許文献１)。
Examples of products using the transfer sheet include metal decorative molded products (for example, personal computer casings). The metal decorative molded product is obtained by pressing a metal decorative plate in which an adhesive layer, a pattern layer, and a hard coat layer are laminated on a metal plate using a transfer sheet (for example, Patent Document 1).
しかし、特許文献１の方法で金属加飾板をプレス加工して金属加飾成形品を作成すると、その表面に金属板の表面形状が現れる。
However, when the metal decorative plate is pressed by the method of Patent Document 1 to create a metal decorative molded product, the surface shape of the metal plate appears on the surface.
本発明は、金属加飾板をプレス加工して金属加飾成形品を作成する場合に、金属加飾成形品の表面に金属板の表面形状が現れない金属加飾板を提供する。
The present invention provides a metal decorative plate in which the surface shape of the metal plate does not appear on the surface of the metal decorative molded product when the metal decorative molded product is produced by pressing the metal decorative plate.
上記目的を達成するために、本発明は以下のように構成する。
In order to achieve the above object, the present invention is configured as follows.
本発明の第１態様の特徴は、金属板と、前記金属板の上に積層され熱可塑性樹脂を含む接着層と、前記接着層の上に積層され熱可塑性樹脂を含む柄層と、前記柄層の上に積層される艶消し層とを備え、前記接着層と、前記柄層と、前記艶消し層の厚みの合計が、５μｍ～２０μｍであり、前記艶消し層の表面粗さが前記金属板の表面粗さよりも大きい金属加飾板を提供する。
The first aspect of the present invention is characterized in that a metal plate, an adhesive layer laminated on the metal plate and containing a thermoplastic resin, a handle layer laminated on the adhesive layer and containing a thermoplastic resin, and the handle A matte layer laminated on the layer, the total thickness of the adhesive layer, the handle layer, and the matte layer is 5 μm to 20 μm, and the matte layer has a surface roughness of Provided is a metal decorative plate that is larger than the surface roughness of the metal plate.
本発明の第２態様の特徴は、前記接着層と前記柄層を構成する熱可塑性樹脂が、アクリル樹脂、ウレタン樹脂、塩酸ビニル樹脂、エポキシ樹脂、ポリエステルの一群から少なくとも選ばれる一の樹脂と酢酸ビニル樹脂との共重合体である金属加飾板を提供する。
The second aspect of the present invention is characterized in that the thermoplastic resin constituting the adhesive layer and the handle layer is at least one resin selected from the group consisting of acrylic resin, urethane resin, vinyl chloride resin, epoxy resin, and polyester, and acetic acid. Provided is a metal decorative board which is a copolymer with a vinyl resin.
本発明の第３態様の特徴は、前記艶消し層の上に保護フィルムが積層され、前記保護フィルムは、全光線透過率が９０％～９５％であり、ヘイズ値が３％～２０％である金属加飾板を提供する。
A feature of the third aspect of the present invention is that a protective film is laminated on the matte layer, and the protective film has a total light transmittance of 90% to 95% and a haze value of 3% to 20%. A certain metal decoration board is provided. *
本発明の第４態様の特徴は、前記柄層および前記接着層のガラス転移点以上であって、保護フィルムの溶融温度以下に熱し、プレス加工する金属加飾成形品の製造方法を提供する。
The feature of the fourth aspect of the present invention is to provide a method for producing a metal decorative molded product which is heated to a melting temperature of a protective film and not lower than the glass transition point of the handle layer and the adhesive layer, and is pressed.
本発明の第５態様の特徴は、上記方法で作成された金属加飾成形品を提供する。
The feature of the fifth aspect of the present invention provides a metal decorative molded product created by the above method.
下記で、本発明に係る実施形態を図面に基づいてさらに詳細に説明する。なお、本発明の実施例に記載した部位や部分の寸法、材質、形状、その相対位置などは、とくに特定的な記載がない限り、この発明の範囲をそれらのみに限定する趣旨のものではなく、単なる説明例にすぎない。
Hereinafter, embodiments according to the present invention will be described in more detail with reference to the drawings. It should be noted that the dimensions, materials, shapes, relative positions, etc. of the parts and portions described in the embodiments of the present invention are not intended to limit the scope of the present invention only to those unless otherwise specified. This is just an illustrative example.
［金属加飾板］
図１は、本発明の本実施形態の金属加飾板１の構造を示す断面図である。図１に示すように、金属加飾板１は、金属板２の片面に接着層３、柄層４、艶消し層５、保護フィルム６が、この順番で積層された構成からなる。また、接着層３、柄層４、艶消し層５は、その厚みの合計が５μｍ～２０μｍとなるように構成されている。上記層の厚みの合計が５μｍ～２０μｍであれば、本発明の金属加飾板１をプレス加工して得られる金属加飾成形品を触ったとき、金属加飾成形品から金属が有する触感を得ることができる。なお、厚みの合計が５μｍ未満であると、金属板と上記層との密着力が不足するという問題や、金属加飾板の表面硬度が十分でなくなるという問題が発生し、２０μｍを超えると金属加飾板から金属の有する触感が得られないという問題が発生する。 [Metal decoration board]
FIG. 1 is a cross-sectional view showing the structure of a metaldecorative plate 1 according to this embodiment of the present invention. As shown in FIG. 1, the metal decorative plate 1 has a configuration in which an adhesive layer 3, a handle layer 4, a matte layer 5, and a protective film 6 are laminated in this order on one surface of a metal plate 2. In addition, the adhesive layer 3, the handle layer 4, and the matte layer 5 are configured such that the total thickness is 5 μm to 20 μm. If the total thickness of the above layers is 5 μm to 20 μm, when the metal decorative molded product obtained by pressing the metal decorative plate 1 of the present invention is touched, the metal has a tactile sensation that the metal has. Obtainable. In addition, when the total thickness is less than 5 μm, problems such as insufficient adhesion between the metal plate and the above-mentioned layer and a problem that the surface hardness of the metal decorative plate is insufficient occur. There arises a problem that the tactile sensation of the metal cannot be obtained from the decorative plate.
図１は、本発明の本実施形態の金属加飾板１の構造を示す断面図である。図１に示すように、金属加飾板１は、金属板２の片面に接着層３、柄層４、艶消し層５、保護フィルム６が、この順番で積層された構成からなる。また、接着層３、柄層４、艶消し層５は、その厚みの合計が５μｍ～２０μｍとなるように構成されている。上記層の厚みの合計が５μｍ～２０μｍであれば、本発明の金属加飾板１をプレス加工して得られる金属加飾成形品を触ったとき、金属加飾成形品から金属が有する触感を得ることができる。なお、厚みの合計が５μｍ未満であると、金属板と上記層との密着力が不足するという問題や、金属加飾板の表面硬度が十分でなくなるという問題が発生し、２０μｍを超えると金属加飾板から金属の有する触感が得られないという問題が発生する。 [Metal decoration board]
FIG. 1 is a cross-sectional view showing the structure of a metal
なお、接着層３、柄層４、艶消し層５の厚みの合計が５μｍ～２０μｍの場合、艶消し層５の表面粗さは、金属板２の表面粗さより大きいことが好ましい。艶消し層５の表面粗さが金属板２の表面粗さより大きいと、本発明の金属加飾板１をプレス加工して得られる金属加飾成形品の表面形状は艶消し層５の表面形状が支配的になり、金属加飾成形品の表面に金属板２の表面形状が現れなくなる。
When the total thickness of the adhesive layer 3, the handle layer 4, and the matte layer 5 is 5 μm to 20 μm, the surface roughness of the matte layer 5 is preferably larger than the surface roughness of the metal plate 2. When the surface roughness of the matte layer 5 is larger than the surface roughness of the metal plate 2, the surface shape of the metal decorative molded product obtained by pressing the metal decorative plate 1 of the present invention is the surface shape of the matte layer 5. Becomes dominant, and the surface shape of the metal plate 2 does not appear on the surface of the metal decorative molded product.
以下で、金属板２、接着層３、柄層４、艶消し層５、保護フィルム６の材質などについて詳細に説明する。
Hereinafter, materials of the metal plate 2, the adhesive layer 3, the handle layer 4, the matte layer 5, and the protective film 6 will be described in detail.
＜金属板＞
金属板２は、接着層３、柄層４、艶消し層５、保護フィルム６などを保持する板状の部材であり、アルミニウム、マグネシウム、ＳＵＳなどから構成される。 <Metal plate>
Themetal plate 2 is a plate-like member that holds the adhesive layer 3, the handle layer 4, the matte layer 5, the protective film 6, and the like, and is made of aluminum, magnesium, SUS, or the like.
金属板２は、接着層３、柄層４、艶消し層５、保護フィルム６などを保持する板状の部材であり、アルミニウム、マグネシウム、ＳＵＳなどから構成される。 <Metal plate>
The
＜接着層＞
接着層３は、金属板２と柄層４、艶消し５、保護フィルム６を接着するための層である。接着層３は、熱可塑性樹脂から構成される。具体的には、アクリル樹脂、ウレタン樹脂、塩酸ビニル樹脂、エポキシ樹脂、ポリエステルの一群から少なくとも選ばれる一の樹脂と酢酸ビニル樹脂との共重合体から構成される。接着層３が上記のように構成されると、金属板２と接着層３の密着性が向上する。また接着層３が上記のように構成されると、金属加飾板１を熱すると接着層３は柔らかくなる。すなわち、金属加飾板１をプレス加工するとき、金属加飾板１を加熱しておけば接着層３が柔らかくなった状態で金属加飾板１をプレス加工することができるので、接着層３内でクラックを発生させずに金属加飾成形品を作成することができる。 <Adhesive layer>
Theadhesive layer 3 is a layer for bonding the metal plate 2 and the handle layer 4, the matte 5, and the protective film 6. The adhesive layer 3 is made of a thermoplastic resin. Specifically, it is composed of a copolymer of at least one resin selected from a group of acrylic resin, urethane resin, vinyl chloride resin, epoxy resin, and polyester and vinyl acetate resin. When the adhesive layer 3 is configured as described above, the adhesion between the metal plate 2 and the adhesive layer 3 is improved. When the adhesive layer 3 is configured as described above, the adhesive layer 3 becomes soft when the metal decorative plate 1 is heated. That is, when the metal decorative plate 1 is pressed, if the metal decorative plate 1 is heated, the metal decorative plate 1 can be pressed with the adhesive layer 3 softened. A metal decorative molded product can be created without generating cracks.
接着層３は、金属板２と柄層４、艶消し５、保護フィルム６を接着するための層である。接着層３は、熱可塑性樹脂から構成される。具体的には、アクリル樹脂、ウレタン樹脂、塩酸ビニル樹脂、エポキシ樹脂、ポリエステルの一群から少なくとも選ばれる一の樹脂と酢酸ビニル樹脂との共重合体から構成される。接着層３が上記のように構成されると、金属板２と接着層３の密着性が向上する。また接着層３が上記のように構成されると、金属加飾板１を熱すると接着層３は柔らかくなる。すなわち、金属加飾板１をプレス加工するとき、金属加飾板１を加熱しておけば接着層３が柔らかくなった状態で金属加飾板１をプレス加工することができるので、接着層３内でクラックを発生させずに金属加飾成形品を作成することができる。 <Adhesive layer>
The
＜柄層＞
柄層４は、金属加飾板１を装飾する層である。柄層４の材質としては、接着層３と同一の樹脂を用いることができる。接着層３と同一の樹脂を用いることにより、接着層３と柄層４との密着性が向上する。また、上記のように構成することで接着層３の場合と同様に、柄層４内でクラックを発生させずに金属加飾成形品を作成することができる。 <Pattern layer>
Thehandle layer 4 is a layer that decorates the metal decorating plate 1. As the material of the handle layer 4, the same resin as that of the adhesive layer 3 can be used. By using the same resin as the adhesive layer 3, the adhesion between the adhesive layer 3 and the handle layer 4 is improved. Moreover, a metal decorative molded product can be created without generating a crack in the handle layer 4 as in the case of the adhesive layer 3 by configuring as described above.
柄層４は、金属加飾板１を装飾する層である。柄層４の材質としては、接着層３と同一の樹脂を用いることができる。接着層３と同一の樹脂を用いることにより、接着層３と柄層４との密着性が向上する。また、上記のように構成することで接着層３の場合と同様に、柄層４内でクラックを発生させずに金属加飾成形品を作成することができる。 <Pattern layer>
The
＜艶消し層＞
艶消し層５は、金属加飾板１の表面に配置される層である。そのため、艶消し層５は、柄層４、接着層３、金属板２を保護するために一定以上の硬度を有している。艶消し層５の材質としては、シアノアクリレート系やウレタンアクリレートなどの電離放射線硬化性樹脂や、アクリル系やウレタン系などの熱硬化性樹脂が挙げられるが、特に限定されない。 <Matte layer>
Thematte layer 5 is a layer disposed on the surface of the metal decorating plate 1. Therefore, the matte layer 5 has a certain hardness or more in order to protect the handle layer 4, the adhesive layer 3, and the metal plate 2. Examples of the material for the matte layer 5 include ionizing radiation curable resins such as cyanoacrylate and urethane acrylate, and thermosetting resins such as acrylic and urethane, but are not particularly limited.
艶消し層５は、金属加飾板１の表面に配置される層である。そのため、艶消し層５は、柄層４、接着層３、金属板２を保護するために一定以上の硬度を有している。艶消し層５の材質としては、シアノアクリレート系やウレタンアクリレートなどの電離放射線硬化性樹脂や、アクリル系やウレタン系などの熱硬化性樹脂が挙げられるが、特に限定されない。 <Matte layer>
The
＜保護フィルム＞
保護フィルム６は、金属加飾板１をプレス加工するときに、金属加飾板１に傷や汚れが入らないよう、金属加飾板１を保護するためものである。保護フィルム６は、全光線透過率（ＪＩＳ Ｋ ７３６１－１）が９０％～９５％であり、ヘイズ値が３％～２０％であることが好ましい。全光線透過率とグロス値が上記範囲内にあると、保護フィルム６と艶消し層５との間に塵やゴミが入ったときに、目視による検査が容易になる。なお、保護フィルム６は、アクリル、ウレタン、ＰＥＴ、ＰＥ、オレフィンからなり、厚みは２０μｍ～６０μｍからなる。 <Protective film>
Theprotective film 6 is for protecting the metal decorating plate 1 so that the metal decorating plate 1 is not scratched or soiled when the metal decorating plate 1 is pressed. The protective film 6 preferably has a total light transmittance (JIS K 7361-1) of 90% to 95% and a haze value of 3% to 20%. When the total light transmittance and the gloss value are within the above ranges, visual inspection is facilitated when dust or dirt enters between the protective film 6 and the matte layer 5. The protective film 6 is made of acrylic, urethane, PET, PE, and olefin, and has a thickness of 20 μm to 60 μm.
保護フィルム６は、金属加飾板１をプレス加工するときに、金属加飾板１に傷や汚れが入らないよう、金属加飾板１を保護するためものである。保護フィルム６は、全光線透過率（ＪＩＳ Ｋ ７３６１－１）が９０％～９５％であり、ヘイズ値が３％～２０％であることが好ましい。全光線透過率とグロス値が上記範囲内にあると、保護フィルム６と艶消し層５との間に塵やゴミが入ったときに、目視による検査が容易になる。なお、保護フィルム６は、アクリル、ウレタン、ＰＥＴ、ＰＥ、オレフィンからなり、厚みは２０μｍ～６０μｍからなる。 <Protective film>
The
＜その他の構成＞
図示しないが、艶消し層５と保護フィルム６との間には、感圧接着層が積層されていてもよい。この場合、感圧接着層と保護フィルム６との剥離重さは、感圧接着層と艶消し層５の剥離重さより大きいことが好ましい。上記のようであれば、保護フィルム６を金属加飾板１から剥離するとき、感圧接着層は保護フィルム６に残り、艶消し層５には残らない。その結果、意匠性の高い金属加飾成形品４０を作成できる。また、感圧接着層の剥離重さは、３．５Ｎ／２０ｍｍ～５．０Ｎ／２０ｍｍであることが好ましい。剥離重さが３．５Ｎ／２０ｍｍ未満であると、感圧接着層自身が軟弱となり、保護フィルム６を金属加飾板１から剥離して金属加飾成形品４０を作成するときに、感圧接着層の破壊（すなわち、感圧接着層内で層内分離）が生じる。その結果、保護フィルム６を剥離すると艶消し層５の表面に感圧接着層の一部が付着するという問題が発生する。剥離重さが５．０Ｎ／２０ｍｍを越えると、保護フィルム６を剥離する時の作業性が悪くなり、場合によっては保護フィルム６を金属加飾成形品から剥離する際に、金属加飾成形品４０自体が変形するという問題が発生する。 <Other configurations>
Although not shown, a pressure-sensitive adhesive layer may be laminated between thematte layer 5 and the protective film 6. In this case, the peel weight between the pressure-sensitive adhesive layer and the protective film 6 is preferably larger than the peel weight between the pressure-sensitive adhesive layer and the matte layer 5. If it is as mentioned above, when peeling the protective film 6 from the metal decorating board 1, a pressure sensitive adhesive layer remains in the protective film 6, and does not remain in the matte layer 5. As a result, it is possible to create a metal decorative molded product 40 with high design properties. The peel weight of the pressure-sensitive adhesive layer is preferably 3.5 N / 20 mm to 5.0 N / 20 mm. When the peel weight is less than 3.5 N / 20 mm, the pressure-sensitive adhesive layer itself becomes soft, and when the protective film 6 is peeled from the metal decorative plate 1 to create the metal decorative molded product 40, the pressure sensitive Breakage of the adhesive layer (ie, intralayer separation within the pressure sensitive adhesive layer) occurs. As a result, when the protective film 6 is peeled off, there arises a problem that a part of the pressure-sensitive adhesive layer adheres to the surface of the matte layer 5. When the peel weight exceeds 5.0 N / 20 mm, workability when the protective film 6 is peeled is deteriorated. In some cases, when the protective film 6 is peeled from the metal decorative molded product, the metal decorative molded product is removed. There arises a problem that 40 itself is deformed.
図示しないが、艶消し層５と保護フィルム６との間には、感圧接着層が積層されていてもよい。この場合、感圧接着層と保護フィルム６との剥離重さは、感圧接着層と艶消し層５の剥離重さより大きいことが好ましい。上記のようであれば、保護フィルム６を金属加飾板１から剥離するとき、感圧接着層は保護フィルム６に残り、艶消し層５には残らない。その結果、意匠性の高い金属加飾成形品４０を作成できる。また、感圧接着層の剥離重さは、３．５Ｎ／２０ｍｍ～５．０Ｎ／２０ｍｍであることが好ましい。剥離重さが３．５Ｎ／２０ｍｍ未満であると、感圧接着層自身が軟弱となり、保護フィルム６を金属加飾板１から剥離して金属加飾成形品４０を作成するときに、感圧接着層の破壊（すなわち、感圧接着層内で層内分離）が生じる。その結果、保護フィルム６を剥離すると艶消し層５の表面に感圧接着層の一部が付着するという問題が発生する。剥離重さが５．０Ｎ／２０ｍｍを越えると、保護フィルム６を剥離する時の作業性が悪くなり、場合によっては保護フィルム６を金属加飾成形品から剥離する際に、金属加飾成形品４０自体が変形するという問題が発生する。 <Other configurations>
Although not shown, a pressure-sensitive adhesive layer may be laminated between the
次に、金属加飾板１の製造方法について説明する。
Next, the manufacturing method of the metal decoration board 1 is demonstrated.
図２は、転写シート１０の構造を示す断面図であり、図３は金属加飾板１の製造工程の一部を示す断面図である。
FIG. 2 is a cross-sectional view showing the structure of the transfer sheet 10, and FIG. 3 is a cross-sectional view showing a part of the manufacturing process of the metal decorating plate 1.
金属加飾板１は、転写シート１０を使用して作成される。図２で示すように、転写シート１０は、基体シート１１の片面に転写層１２が設けられた構成からなる。基体シート１１は、ＰＥＴなどの合成樹脂から構成され、転写層１２は、基体シート１１側から順に艶消し層５、柄層４、接着層３が積層された構成からなる。艶消し層５、柄層４、接着層３の基体シート１１上への積層は、特に断らない限り、グラビアコート法、ロールコート法、コンマコート法などのコート法、またはグラビア印刷法、スクリーン印刷法などの印刷法によって行う。
The metal decoration plate 1 is created using a transfer sheet 10. As shown in FIG. 2, the transfer sheet 10 has a configuration in which a transfer layer 12 is provided on one side of a base sheet 11. The base sheet 11 is made of a synthetic resin such as PET, and the transfer layer 12 has a structure in which the matte layer 5, the pattern layer 4, and the adhesive layer 3 are laminated in this order from the base sheet 11 side. The lamination of the matte layer 5, the pattern layer 4, and the adhesive layer 3 on the base sheet 11 is a coating method such as gravure coating method, roll coating method, comma coating method, gravure printing method, screen printing, unless otherwise specified. This is done by printing methods.
図３に示すように、転写シート１０を使用した金属加飾板１の製造方法は、まず、転写シート１０の転写層１２側の面を金属板２の表面に重ねる。そして、ロール転写機、アップダウン転写機などの転写機２０を用いて、転写シート１０の基体シート１１側から熱及び圧力をかける。このようにすることで、転写シート１０が金属板２の表面に接着する。
As shown in FIG. 3, in the method of manufacturing the metal decorating plate 1 using the transfer sheet 10, first, the surface of the transfer sheet 10 on the transfer layer 12 side is overlaid on the surface of the metal plate 2. Then, heat and pressure are applied from the substrate sheet 11 side of the transfer sheet 10 using a transfer machine 20 such as a roll transfer machine or an up-down transfer machine. By doing so, the transfer sheet 10 adheres to the surface of the metal plate 2.
転写シート１０と金属板２との接着が完了すれば、基体シート１１を金属板２から剥離する。このようにすると、転写層１２が金属板２の表面に転写されて、金属加飾板１が作成される。また、この金属加飾板１の艶消し層５の上に保護フィルム６を形成してもよい。なお、艶消し層５の上に保護フィルム６を形成する場合は、ラミネート法などの貼着方法によって、艶消し層５の上に保護フィルム６を形成する。
When the adhesion between the transfer sheet 10 and the metal plate 2 is completed, the base sheet 11 is peeled from the metal plate 2. If it does in this way, the transfer layer 12 will be transcribe | transferred on the surface of the metal plate 2, and the metal decorating board 1 will be created. Further, a protective film 6 may be formed on the matte layer 5 of the metal decorative plate 1. In addition, when forming the protective film 6 on the matte layer 5, the protective film 6 is formed on the matte layer 5 by sticking methods, such as a lamination method.
次に、上記で作成した金属加飾板１を用いた金属加飾成形品の製造方法と金属加飾成形品について説明する。
Next, a method for producing a metal decorative molded product using the metal decorative plate 1 created above and a metal decorative molded product will be described.
図４は、金属加飾成形品４０の製造工程を表す断面図であり、図５は、金属加飾成形品４０の断面図である。図４に示すように、金属加飾成形品４０の製造にはプレス加工機３０が用いられる。プレス加工機３０は、載置台３１と金型３２から構成され、載置台３１と金型３２の表面形状は、成形したい金属加飾成形品４０の形状に成形されている。また、載置台３１と金型３２の表面にはヒータ３３、３４が設置されている。
FIG. 4 is a cross-sectional view showing a manufacturing process of the metal decorative molded product 40, and FIG. 5 is a cross-sectional view of the metal decorative molded product 40. As shown in FIG. 4, a press machine 30 is used to manufacture the metal decorative molded product 40. The press machine 30 includes a mounting table 31 and a mold 32, and the surface shape of the mounting table 31 and the mold 32 is formed into the shape of a metal decorative molded product 40 that is desired to be formed. In addition, heaters 33 and 34 are installed on the surface of the mounting table 31 and the mold 32.
図４に示すように、プレス加工機３０を用いて金属加飾成形品を製造する場合は、まずプレス加工機３０の載置台３１に金属加飾板１を設置する。載置台３１に金属加飾板１が設置されると、載置台３１内に設置されたヒータ３３によって、金属加飾板１が温められる。このとき金属加飾板１は、金属加飾板１を構成する接着層３や柄層４のガラス転移点以上であって、保護フィルムの溶融温度以下の範囲で温められる。金属加飾板１が上記温度まで温められることで、接着層３や柄層４が柔らかくなり、金属加飾板１をプレスする際に接着層３や柄層４にクラックが発生するのを防止できる。
As shown in FIG. 4, when a metal decorative molded product is manufactured using the press machine 30, the metal decorative plate 1 is first installed on the mounting table 31 of the press machine 30. When the metal decorating plate 1 is installed on the mounting table 31, the metal decorating plate 1 is warmed by the heater 33 installed in the mounting table 31. At this time, the metal decorating plate 1 is warmed in a range not less than the glass transition point of the adhesive layer 3 and the handle layer 4 constituting the metal decorating plate 1 and not more than the melting temperature of the protective film. By heating the metal decorating plate 1 to the above temperature, the adhesive layer 3 and the handle layer 4 become soft, and when the metal decorating plate 1 is pressed, the adhesive layer 3 and the handle layer 4 are prevented from cracking. it can.
なお、金属加飾板１が上記温度まで温められると、次に金型３２を降下させて載置台３１と金型３２を型閉めし、金属加飾板１をプレス加工する。プレス加工する際の圧力と時間については、例えば、圧力が１ＭＰａ～３ＭＰａ、時間が２秒間程度である。
In addition, when the metal decorating plate 1 is warmed to the above temperature, the mold 32 is then lowered to close the mounting table 31 and the mold 32, and the metal decorating plate 1 is pressed. Regarding the pressure and time for pressing, for example, the pressure is 1 MPa to 3 MPa, and the time is about 2 seconds.
プレス加工が終了すると、載置台３１から金型３２を分離させて載置台３１から成形された金属加飾板１を取り出す。最後に、取り出した金属加飾板１から保護フィルム６を剥離して金属加飾成形品４０を得る。図５に示すように、このようにして得られた金属加飾成形品４０は、接着層３や柄層４にクラックがなく、かつ金属加飾成形品４０の表面に金属板２の表面形状が表現されていない意匠性の高い金属加飾成形品４０となっている。
When the press work is completed, the mold 32 is separated from the mounting table 31 and the metal decorative plate 1 formed from the mounting table 31 is taken out. Finally, the protective film 6 is peeled from the metal decoration plate 1 taken out to obtain a metal decorative molded product 40. As shown in FIG. 5, the metal decorative molded product 40 thus obtained has no cracks in the adhesive layer 3 and the handle layer 4, and the surface shape of the metal plate 2 on the surface of the metal decorative molded product 40. This is a metal decorative molded product 40 having a high design property in which is not expressed.
なお、上記では載置台３１と金型３２にヒータ３３、３４が設置されたプレス加工機３０を用いて金属加飾成形品４０を作成する場合について説明した。しかし、載置台３１と金型３２にヒータ３３、３４が設置されていない場合には、あらかじめ金属加飾板１を室温以上であって、接着層３や柄層４のガラス転移点以下の範囲で温めておき、温めた金属加飾板１を載置台３１に設置してプレス加工すればよい。
In the above description, the case where the metal decorative molded product 40 is created using the press machine 30 in which the heaters 33 and 34 are installed in the mounting table 31 and the mold 32 has been described. However, when the heaters 33 and 34 are not installed on the mounting table 31 and the mold 32, the metal decorative plate 1 is in advance at a room temperature or higher and below the glass transition point of the adhesive layer 3 or the handle layer 4. The heated metal decoration plate 1 may be placed on the mounting table 31 and pressed.
１：金属加飾板
２：金属板
３：接着層
４：柄層
５：艶消し層
６：保護フィルム
１０：転写シート
１１：基体シート
１２：転写層
２０：金属板
２１：ロール転写機
３０：プレス加工機
３１：載置台
３２：金型
３３：ヒータ
３４：ヒータ
４０：金属加飾成形品 1: Metal decorative plate 2: Metal plate 3: Adhesive layer 4: Pattern layer 5: Matte layer 6: Protective film 10: Transfer sheet 11: Substrate sheet 12: Transfer layer 20: Metal plate 21: Roll transfer machine 30: Press machine 31: Mounting table 32: Mold 33: Heater 34: Heater 40: Metal decorative molded product
２：金属板
３：接着層
４：柄層
５：艶消し層
６：保護フィルム
１０：転写シート
１１：基体シート
１２：転写層
２０：金属板
２１：ロール転写機
３０：プレス加工機
３１：載置台
３２：金型
３３：ヒータ
３４：ヒータ
４０：金属加飾成形品 1: Metal decorative plate 2: Metal plate 3: Adhesive layer 4: Pattern layer 5: Matte layer 6: Protective film 10: Transfer sheet 11: Substrate sheet 12: Transfer layer 20: Metal plate 21: Roll transfer machine 30: Press machine 31: Mounting table 32: Mold 33: Heater 34: Heater 40: Metal decorative molded product
Claims (5)
- 金属板と、
前記金属板の上に積層され熱可塑性樹脂を含む接着層と、
前記接着層の上に積層され熱可塑性樹脂を含む柄層と、
前記柄層の上に積層される艶消し層とを備え、
前記接着層と前記柄層と前記艶消し層の厚みの合計が５μｍ～２０μｍであり、
前記艶消し層の表面粗さが前記金属板の表面粗さよりも大きい金属加飾板。 A metal plate,
An adhesive layer laminated on the metal plate and containing a thermoplastic resin;
A handle layer laminated on the adhesive layer and containing a thermoplastic resin;
A matte layer laminated on the handle layer,
The total thickness of the adhesive layer, the handle layer, and the matte layer is 5 μm to 20 μm,
A metal decorative plate, wherein the matte layer has a surface roughness greater than that of the metal plate. - 前記接着層と前記柄層を構成する熱可塑性樹脂が、アクリル樹脂、ウレタン樹脂、塩酸ビニル樹脂、エポキシ樹脂、ポリエステルの一群から少なくとも選ばれる一の樹脂と酢酸ビニル樹脂との共重合体である請求項１の金属加飾板。 The thermoplastic resin constituting the adhesive layer and the handle layer is a copolymer of at least one resin selected from the group consisting of acrylic resin, urethane resin, vinyl chloride resin, epoxy resin, and polyester and vinyl acetate resin. Item 1. A metal decorative plate according to item 1.
- 前記艶消し層の上に保護フィルムが積層され、
前記保護フィルムは、全光線透過率が９０％～９５％であり、ヘイズ値が３％～２０％である請求項１～２の金属加飾板。 A protective film is laminated on the matte layer,
The metal decorative plate according to claim 1 or 2, wherein the protective film has a total light transmittance of 90% to 95% and a haze value of 3% to 20%. - 請求項１～３の金属加飾板を前記柄層および前記接着層のガラス転移点以上であって、
保護フィルムの溶融温度以下に熱し、プレス加工する金属加飾成形品の製造方法。 The metal decorative plate according to any one of claims 1 to 3, having a glass transition point higher than that of the handle layer and the adhesive layer,
The manufacturing method of the metal decorative molded product which heats below the melting temperature of a protective film and press-processes. - 請求項４の方法で作成された金属加飾成形品。 A metal decorative molded product created by the method of claim 4.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013021864A JP2014151506A (en) | 2013-02-07 | 2013-02-07 | Metal decorative plate |
| JP2013-021864 | 2013-02-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2014123065A1 true WO2014123065A1 (en) | 2014-08-14 |
Family
ID=51299661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2014/052219 WO2014123065A1 (en) | 2013-02-07 | 2014-01-31 | Decorative metal plate |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2014151506A (en) |
| WO (1) | WO2014123065A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510984A (en) * | 2021-07-09 | 2021-10-19 | 苏州美瑞德建筑装饰有限公司 | Assembling design structure and method of metal flower sandwich glass |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6219299U (en) * | 1985-07-19 | 1987-02-05 | ||
| JP2001287309A (en) * | 2000-04-05 | 2001-10-16 | Nippon Paint Co Ltd | Decorative sheet |
| JP2002264287A (en) * | 2001-03-12 | 2002-09-18 | Sumitomo Bakelite Co Ltd | High-pressure decorative sheet of melamine resin |
| JP2004216803A (en) * | 2003-01-17 | 2004-08-05 | Toyo Kohan Co Ltd | Decorative metal sheet |
| JP2004276321A (en) * | 2003-03-13 | 2004-10-07 | Mitsubishi Plastics Ind Ltd | High mirror surface resin coated metal sheet and its manufacturing method |
| JP2007083643A (en) * | 2005-09-26 | 2007-04-05 | Dainippon Printing Co Ltd | Decorative sheet |
-
2013
- 2013-02-07 JP JP2013021864A patent/JP2014151506A/en active Pending
-
2014
- 2014-01-31 WO PCT/JP2014/052219 patent/WO2014123065A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6219299U (en) * | 1985-07-19 | 1987-02-05 | ||
| JP2001287309A (en) * | 2000-04-05 | 2001-10-16 | Nippon Paint Co Ltd | Decorative sheet |
| JP2002264287A (en) * | 2001-03-12 | 2002-09-18 | Sumitomo Bakelite Co Ltd | High-pressure decorative sheet of melamine resin |
| JP2004216803A (en) * | 2003-01-17 | 2004-08-05 | Toyo Kohan Co Ltd | Decorative metal sheet |
| JP2004276321A (en) * | 2003-03-13 | 2004-10-07 | Mitsubishi Plastics Ind Ltd | High mirror surface resin coated metal sheet and its manufacturing method |
| JP2007083643A (en) * | 2005-09-26 | 2007-04-05 | Dainippon Printing Co Ltd | Decorative sheet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510984A (en) * | 2021-07-09 | 2021-10-19 | 苏州美瑞德建筑装饰有限公司 | Assembling design structure and method of metal flower sandwich glass |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014151506A (en) | 2014-08-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5694641B2 (en) | Lapping solid molded body and method for producing the same | |
| KR101496536B1 (en) | Decorating sheet, decorated resin molded article and method for production thereof | |
| JP6240213B2 (en) | Interior film for realizing metal appearance effect using ultraviolet curable resin and method for producing the same | |
| WO2016166922A1 (en) | Decorative sheet | |
| KR101379093B1 (en) | Multilayer decorated film structure | |
| JP2011136458A (en) | Method of manufacturing decorative molded article | |
| WO2016163053A1 (en) | Decorative sheet, molding sheet and method for producing same | |
| JP6107223B2 (en) | Decorative molding decorative sheet having internal irregularities and method for producing the same | |
| WO2014123065A1 (en) | Decorative metal plate | |
| KR101946060B1 (en) | Method and apparatus for manufacturing curved display protecting three dimensional sheet | |
| JP2011073314A (en) | Resin molding equipped with transparent insert material, and die used for manufacturing the same, and method for manufacturing resin molding | |
| JP2006142698A (en) | Manufacturing method of mulyilayer molded article and multilayer molded article | |
| JP5885469B2 (en) | Method for producing decorative molded product by transfer sheet and vacuum pressure bonding method | |
| JP5707176B2 (en) | Decorative transparent substrate and method for producing the same | |
| JP2022058863A (en) | Laminate and article | |
| JP2018012257A (en) | Metal-tone decorative sheet and method for producing the same, and metal-tone transfer sheet | |
| JP5159981B1 (en) | A transfer sheet capable of suppressing deformation of a concavo-convex forming layer while suppressing cracks generated in a metal vapor deposition layer. | |
| JP5088860B2 (en) | Sheet for simultaneous decorative decoration and method for producing decorative molded product using the same | |
| JP6469039B2 (en) | Decorative method, decorative sheet, molded sheet and method for producing the same | |
| JP2004017508A (en) | Molded decorative sheet and injection molding simultaneous decoration method | |
| JP2005309021A (en) | Method for manufacturing display panel and transparent tacky adhesive sheet | |
| KR101772731B1 (en) | Sheet with enhanced formability and heat resistance for three dimension overlay method | |
| JP2019181870A (en) | Three-dimensional clad-molding heat stretchable decorative film and article attached therewith, and production method thereof | |
| JP2007070518A (en) | Adhesive agent for molded sheet and molded sheet for decorating molded article | |
| WO2020075805A1 (en) | Decorative article manufacturing method, and decorative article |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 14748663 Country of ref document: EP Kind code of ref document: A1 |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 14748663 Country of ref document: EP Kind code of ref document: A1 |