JPH09174794A - Synthetic resin decorative material and manufacture thereof - Google Patents
Synthetic resin decorative material and manufacture thereofInfo
- Publication number
- JPH09174794A JPH09174794A JP34944595A JP34944595A JPH09174794A JP H09174794 A JPH09174794 A JP H09174794A JP 34944595 A JP34944595 A JP 34944595A JP 34944595 A JP34944595 A JP 34944595A JP H09174794 A JPH09174794 A JP H09174794A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- synthetic resin
- pattern layer
- pattern
- top coat
- 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
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、建築物、車両等の
内装のための表面材、または、家具、住宅機器、家電製
品等の外装のための表面材として用いられる化粧材およ
びその製造方法に関し、特に、基材が合成樹脂製のシー
ト又はフィルムからなり、絵柄層とトップコート層との
間の艶すなわち光沢の差により視覚的に凹凸感又は立体
感を与える化粧材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 material used as a surface material for interiors of buildings, vehicles and the like, or as a surface material for exteriors of furniture, housing equipment, home electric appliances and the like, and a method for producing the same. In particular, the present invention relates to a cosmetic material whose base material is made of a sheet or film made of a synthetic resin, and which gives a visually uneven feeling or a three-dimensional effect due to a difference in gloss, that is, a gloss, between the picture layer and the top coat layer, and a method for producing the same. .
【０００２】[0002]
【従来の技術】この種の化粧材およびその製造方法は、
例えば、特開平６−１９８８３０号公報に記載されてい
る。この公報に記載の製造方法によれば、基材上に着色
ベタ層、絵柄印刷層、艶調整トップコート層及び艶消し
絵柄印刷層が順次に設けられる。この方法により製造さ
れた化粧材は、艶のあるトップコート層と艶消しの絵柄
印刷層との間に光沢の差があることによって絵柄に凹凸
感又は立体感を生じさせる。2. Description of the Related Art A cosmetic material of this type and a method for producing the same are disclosed in US Pat.
For example, it is described in JP-A-6-198830. According to the manufacturing method described in this publication, a colored solid layer, a pattern printing layer, a gloss adjusting topcoat layer and a matte pattern printing layer are sequentially provided on a substrate. The decorative material produced by this method causes unevenness or three-dimensional effect in the pattern due to the difference in gloss between the glossy topcoat layer and the matte pattern printing layer.
【０００３】[0003]
【発明が解決しようとする課題】ところで、この凹凸感
又は立体感は、視覚的に光沢のない部位が深く見え、光
沢のある部位が浅く見えることにより生じるものであ
る。しかも、光沢のない部位の表面と光沢のある部位の
表面との間の隔たりが小さければ小さいほど、光沢のな
い部位が深く見えまた光沢のある部位が浅く見え、これ
により凹凸感又は立体感が深まる。これに関して、前記
公報に記載の化粧材は、艶のあるトップコート層の表面
上に艶消し絵柄印刷層が設けられていることから、光沢
のない部位の表面と光沢のある部位の表面との間の隔た
りを小さくして絵柄の凹凸感を深めるためには、艶消し
絵柄印刷層を限りなく薄くすることが求められる。しか
し、それでは絵柄が不鮮明となって所望の化粧効果を失
ってしまうおそれがある。このため、艶のあるトップコ
ート層と該トップコート層の表面上に設けた艶消し絵柄
印刷層とによっては、その間の光沢差が与える凹凸感又
は立体感を深めまたは強くするには限度がある。そこ
で、本発明は、艶のあるトップコート層と艶消し絵柄層
との間の光沢差によって与えられる凹凸感又は立体感を
一層深めることを目的とする。The unevenness or three-dimensional effect is caused by visually observing a dull part deep and a dull part appearing shallow. Moreover, the smaller the distance between the surface of the non-glossy area and the surface of the glossy area, the deeper the non-glossy area and the shallower the glossy area, resulting in unevenness or three-dimensional appearance. Deepen. In this regard, in the decorative material described in the above publication, since the matte pattern printing layer is provided on the surface of the glossy topcoat layer, the surface of the matte portion and the surface of the glossy portion are In order to reduce the gap and deepen the unevenness of the pattern, it is required to make the matte pattern printing layer as thin as possible. However, there is a possibility that the pattern becomes unclear and the desired cosmetic effect is lost. Therefore, depending on the glossy top coat layer and the matte pattern printing layer provided on the surface of the top coat layer, there is a limit to deepening or strengthening the unevenness or the three-dimensional effect caused by the difference in gloss between them. . Therefore, an object of the present invention is to further deepen the unevenness feeling or the three-dimensional effect provided by the difference in gloss between the glossy topcoat layer and the matte pattern layer.
【０００４】[0004]
【課題を解決するための手段】本発明は、前記目的を達
成するために、艶のあるトップコート層及び艶消しの絵
柄層のいずれも化粧材の表面に現わすものの、トップコ
ート層の表面上に艶消し絵柄層を設けないことによっ
て、光沢のない絵柄層の表面と光沢のあるトップコート
層の表面との間の縦の隔たりを小さくする（同一面内に
ある場合のゼロを含む）ことを基本構想とするものであ
り、本発明にかかる合成樹脂化粧材は、熱硬化性樹脂又
はラジカル重合型樹脂を含むマットインキ（艶消しイン
キ）による絵柄印刷層とそのマットインキより光沢度の
高い熱硬化性樹脂又はラジカル重合型樹脂（艶のある樹
脂）によるトップコート層とを有し、これら両層のいず
れもが合成樹脂基材の表面上又は該合成樹脂基材上の着
色ベタ層の表面上にあり、かつ、前記両層の表面は同一
面内にあるか又は前記トップコート層の表面が前記絵柄
印刷層の表面より下方にあることを特徴とする。In order to achieve the above-mentioned object, the present invention provides both a glossy topcoat layer and a matte pattern layer on the surface of a decorative material, but the surface of the topcoat layer. By not providing a matte pattern layer on top, reduce the vertical separation between the surface of the matte pattern layer and the surface of the glossy topcoat layer (including zero when they are in the same plane) The basic concept is that the synthetic resin decorative material according to the present invention has a pattern printing layer of a matte ink (matte ink) containing a thermosetting resin or a radical polymerization type resin and a glossiness higher than that of the matte ink. A top coat layer made of a highly thermosetting resin or a radical polymerization type resin (glossy resin), both of which are colored solid layers on the surface of the synthetic resin substrate or on the synthetic resin substrate. On the surface of Ri, and the surface of both layers is characterized in that the surface of or the topcoat layer are in the same plane located below the surface of the picture-printed layer.
【０００５】また、本発明にかかる合成樹脂化粧材の製
造方法は、合成樹脂基材表面に熱硬化性樹脂又はラジカ
ル重合型樹脂を含むマットインキ（艶消しインキ）で絵
柄層を印刷し、次いでトップコート層を、ドライ状態に
おいて前記合成樹脂基材表面からトップコート層表面ま
での距離が該合成樹脂基材表面から前記絵柄層表面まで
の距離と等しいか又はこれより小さいように、前記絵柄
層のマットインキより光沢度の高い熱硬化性樹脂又はラ
ジカル重合型樹脂（艶のある樹脂）で設けることからな
る。Further, in the method for producing a synthetic resin decorative material according to the present invention, a pattern layer is printed on the surface of a synthetic resin substrate with a matte ink (matte ink) containing a thermosetting resin or a radical polymerization type resin, and then The topcoat layer is such that the distance from the surface of the synthetic resin substrate to the surface of the topcoat layer in the dry state is equal to or smaller than the distance from the surface of the synthetic resin substrate to the surface of the pattern layer. The matte ink is provided with a thermosetting resin or a radical polymerization type resin (glossy resin) having a higher gloss.
【０００６】前記トップコート層の版深度を調整するこ
とにより、または、前記トップコート層に使用する樹脂
中の固形分の量を調整することにより、前記合成樹脂基
材表面からトップコート層表面までの距離を該合成樹脂
基材表面から前記絵柄層表面までの距離と等しいか又は
これより小さくすることができる。[0006] By adjusting the plate depth of the top coat layer, or by adjusting the amount of solids in the resin used for the top coat layer, the surface of the synthetic resin substrate to the surface of the top coat layer is adjusted. May be equal to or smaller than the distance from the surface of the synthetic resin substrate to the surface of the picture layer.
【０００７】[0007]
【作用効果】本発明によれば、化粧材の表面に現れる絵
柄層の層厚を薄くすることなしに、合成樹脂基材表面か
らトップコート層表面までの距離と該合成樹脂基材表面
から前記絵柄層表面までの距離との差をゼロとし又は小
さくすることができるから、光沢のない絵柄表面が一層
深く見え、これにより凹凸感又は立体感を一層深めるこ
とができる。According to the present invention, the distance from the surface of the synthetic resin substrate to the surface of the top coat layer and the distance from the surface of the synthetic resin substrate can be reduced without reducing the thickness of the picture layer appearing on the surface of the decorative material. Since the difference from the distance to the picture layer surface can be made zero or small, the matte picture surface can be seen more deeply, whereby the unevenness or the three-dimensional appearance can be further deepened.
【０００８】合成樹脂基材は、その表面に着色ベタ層や
コート層が設けられる場合、それらの層に使用されるイ
ンキや樹脂中の有機溶剤に侵され、その層と共に伸縮を
生じる。その伸縮が生じたとき、特にその層が絵柄印刷
層間にある場合、絵柄印刷層間の位置関係、例えば、木
目の柄模様と導管模様との間の位置関係に狂いが生じ、
その結果、所望の同調感や凹凸感又は立体感が得られな
くなる。しかし、本発明では、複数の絵柄印刷層を設け
る場合、第２絵柄印刷層を第１絵柄印刷層の表面上に設
けることによって、絵柄印刷層間に着色ベタ層やコート
層を介在させない。そのため、この層および基材の伸縮
による同調感、凹凸感又は立体感への悪影響を避けるこ
とができる。When a colored solid layer or a coating layer is provided on the surface of the synthetic resin substrate, the synthetic resin substrate is attacked by the ink used in these layers or the organic solvent in the resin, and expands or contracts together with the layer. When the expansion and contraction occur, especially when the layer is between the pattern printing layers, the positional relationship between the pattern printing layers, for example, the positional relationship between the pattern pattern of the wood grain and the conduit pattern is incorrect,
As a result, the desired sense of synchronization, unevenness, or stereoscopic effect cannot be obtained. However, in the present invention, when a plurality of pattern printing layers are provided, the second pattern printing layer is provided on the surface of the first pattern printing layer so that the colored solid layer or the coat layer is not interposed between the pattern printing layers. Therefore, it is possible to avoid adverse effects on the sense of synchronization, unevenness, or stereoscopic effect due to the expansion and contraction of this layer and the substrate.
【０００９】[0009]
【実施の形態】図１及び図２は、合成樹脂化粧材が単一
の絵柄層すなわち木目、石目、布目、抽象柄等の任意の
絵柄や模様の印刷層を有する実施形態を示し、他方、図
３及び図４は、合成樹脂化粧材が複数の絵柄層を有する
実施形態を示す。1 and 2 show an embodiment in which the synthetic resin decorative material has a single pattern layer, that is, a printed layer of an arbitrary pattern or pattern such as wood grain, stone grain, cloth grain, or an abstract pattern. 3 and 4 show an embodiment in which the synthetic resin decorative material has a plurality of picture layers.
【００１０】まず、図１に示す合成樹脂化粧材１０は、
合成樹脂基材１２上に絵柄層１４及びトップコート層１
６をそれぞれ有し、絵柄層１４の表面とトップコート層
１６の表面とは、図示のようにトップコート層１６の表
面が絵柄層１４の表面より下方にある。絵柄層１４の表
面とトップコート層１６の表面とは、同一面内にあって
もよい。絵柄層１４は、合成樹脂化粧材に所要の物性を
与える熱硬化性樹脂又はラジカル重合型樹脂を含むマッ
トインキの印刷層であり、また、トップコート層１６
は、絵柄層とトップコート層との間に光沢差を生じさせ
る、絵柄層１４のマットインキより光沢度の高い熱硬化
性樹脂又はラジカル重合型樹脂の塗布層である。First, the synthetic resin decorative material 10 shown in FIG.
Picture layer 14 and top coat layer 1 on synthetic resin substrate 12
6, the surface of the picture layer 14 and the surface of the top coat layer 16 are such that the surface of the top coat layer 16 is lower than the surface of the picture layer 14 as shown. The surface of the picture layer 14 and the surface of the top coat layer 16 may be in the same plane. The picture layer 14 is a printed layer of a mat ink containing a thermosetting resin or a radical polymerization type resin that gives required properties to the synthetic resin decorative material, and a top coat layer 16.
Is a coating layer of a thermosetting resin or a radical polymerizable resin having a higher gloss than the matte ink of the picture layer 14, which causes a gloss difference between the picture layer and the top coat layer.
【００１１】図１に示した合成樹脂化粧材１０の製造に
際しては、合成樹脂基材１２の表面に熱硬化性樹脂又は
ラジカル重合型樹脂を含むマットインキで絵柄層１４を
印刷し、次いでトップコート層１６を、ドライ状態にお
いて合成樹脂基材１２の表面からトップコート層の表面
までの距離（dt) が合成樹脂基材１２の表面から絵柄層
１４の表面までの距離(dp)と等しいか又はこれより小さ
いように、絵柄層１４のマットインキより光沢度の高い
熱硬化性樹脂又はラジカル重合型樹脂で設ける。トップ
コート層１６の版深度を調整することにより、または、
トップコート層に使用する樹脂中の固形分の量を調整す
ることにより、合成樹脂基材１２の表面からトップコー
ト層表面までの距離（dt) を合成樹脂基材１２の表面か
ら絵柄層１４の表面までの距離(dp)と等しいか又はこれ
より小さくすることができる。合成樹脂基材１２として
は、ポリエチレン、ポリプロピレン、ポリエステル、ポ
リ塩化ビニル、ポリ塩化ビニリデン、ポリスチレン、ポ
リカーボネート、ポリビニルアルコール、ナイロン、セ
ロファン又はＥＶＡのシート又はフルムを使用すること
ができる。合成樹脂基材１２として、ポリエチレン、ポ
リプロピレンのような極性の低い材料を使用する場合、
材料の表面に、該表面への着色ベタ層１８の印刷に先立
って、コロナ放電処理、オゾン処理又は炎処理を施し、
材料表面を活性化させる。In manufacturing the synthetic resin decorative material 10 shown in FIG. 1, the pattern layer 14 is printed on the surface of the synthetic resin base material 12 with a mat ink containing a thermosetting resin or a radical polymerization type resin, and then a top coat. In the dry state of the layer 16, the distance (d t ) from the surface of the synthetic resin substrate 12 to the surface of the top coat layer is equal to the distance (d p ) from the surface of the synthetic resin substrate 12 to the surface of the pattern layer 14. Alternatively, a thermosetting resin or a radical polymerization type resin having a gloss higher than that of the matte ink of the pattern layer 14 is provided so as to be smaller than this. By adjusting the plate depth of the top coat layer 16, or
By adjusting the amount of solids in the resin used for the top coat layer, the distance (d t ) from the surface of the synthetic resin substrate 12 to the surface of the top coat layer can be adjusted from the surface of the synthetic resin substrate 12 to the pattern layer 14 Can be equal to or less than the distance to the surface of (d p ). As the synthetic resin substrate 12, a sheet or flume of polyethylene, polypropylene, polyester, polyvinyl chloride, polyvinylidene chloride, polystyrene, polycarbonate, polyvinyl alcohol, nylon, cellophane or EVA can be used. When a low-polarity material such as polyethylene or polypropylene is used as the synthetic resin substrate 12,
Corona discharge treatment, ozone treatment or flame treatment is applied to the surface of the material prior to printing the colored solid layer 18 on the surface,
Activate the material surface.
【００１２】他方、図２に示す合成樹脂化粧材１０は、
合成樹脂基材１２上に着色ベタ層１８を有し、該着色ベ
タ層上に絵柄層１４及びトップコート層１６をそれぞれ
有し、絵柄層１４の表面とトップコート層１６の表面と
は、同一面内にあるか、図示のようにトップコート層１
６の表面が絵柄層の表面より下方にある。この例におい
ても、絵柄層１４は硬化性樹脂又はラジカル重合型樹脂
を含むマットインキの印刷層であり、また、マット層１
６は絵柄層１４のマットインキより光沢度の高い熱硬化
性樹脂又はラジカル重合型樹脂の塗布層である。On the other hand, the synthetic resin decorative material 10 shown in FIG.
The colored solid layer 18 is provided on the synthetic resin substrate 12, and the pattern layer 14 and the top coat layer 16 are respectively provided on the colored solid layer. The surface of the pattern layer 14 and the surface of the top coat layer 16 are the same. In-plane or topcoat layer 1 as shown
The surface of 6 is below the surface of the pattern layer. Also in this example, the pattern layer 14 is a printed layer of a mat ink containing a curable resin or a radical polymerization type resin, and the mat layer 1
Reference numeral 6 is a coating layer of a thermosetting resin or a radical polymerization type resin having a glossiness higher than that of the matte ink of the pattern layer 14.
【００１３】図２の合成樹脂化粧材１０の製造に際して
は、合成樹脂基材１２表面に着色ベタ層１８を印刷し、
該着色ベタ層上に熱硬化性樹脂又はラジカル重合型樹脂
を含むマットインキで絵柄層１４を印刷し、次いでトッ
プコート層１６を、ドライ状態において合成樹脂基材１
２又は着色ベタ層１８の表面からトップコート層表面ま
での距離（dt) が合成樹脂基材１２又は着色ベタ層１８
の表面から絵柄層１４の表面までの距離(dp)と等しいか
又はこれより小さいように、絵柄層１４のマットインキ
より光沢度の高い熱硬化性樹脂又はラジカル重合型樹で
設ける。着色ベタ層に用いる印刷インキとしては、例え
ば、樹脂を溶剤に溶かしたいわゆるビヒクルに顔料、染
料等の着色剤及び体質顔料を添加し、さらに可塑剤、安
定剤、充填剤等の添加剤を任意に添加し、十分に練肉し
てなる、公知のインキ組成物を使用することができる。
トップコート層１６を設けるための樹脂の塗布は、グラ
ビヤロール（ベタ版）、ロールコート又はエアナイフコ
ートによることができる。In manufacturing the synthetic resin decorative material 10 of FIG. 2, a colored solid layer 18 is printed on the surface of the synthetic resin base material 12,
The pattern layer 14 is printed on the colored solid layer with a matte ink containing a thermosetting resin or a radical polymerization type resin, and then the topcoat layer 16 is dried in the synthetic resin substrate 1
2 or the distance (d t ) from the surface of the colored solid layer 18 to the surface of the topcoat layer is the synthetic resin substrate 12 or the colored solid layer 18
The distance from the surface of the pattern layer 14 to the surface of the pattern layer 14 (d p ) is equal to or smaller than this, and a thermosetting resin or a radical polymerization type resin having a higher gloss than the matte ink of the pattern layer 14 is provided. As the printing ink used for the colored solid layer, for example, pigments, coloring agents such as dyes and extender pigments are added to a so-called vehicle in which a resin is dissolved in a solvent, and further additives such as plasticizers, stabilizers and fillers are optional. It is possible to use a known ink composition which is added to the above and sufficiently kneaded.
The resin for forming the top coat layer 16 can be applied by gravure roll (solid plate), roll coat or air knife coat.
【００１４】次に、図３に示す合成樹脂化粧材１０は、
合成樹脂基材１２上に第１絵柄層２０及び該第１絵柄層
上の第２絵柄層１４を有し、同様に合成樹脂基材１２上
にトップコート層１６を有する。第２絵柄層１４の表面
とマット層１６の表面とは、同一面内にあるか、図示の
ようにトップコート層１６の表面が第２絵柄層１４の表
面より下方にある。第２絵柄層１４は、熱硬化性樹脂又
はラジカル重合型樹脂を含むマットインキの印刷層であ
り、また、マット層１６は絵柄層１４のマットインキよ
り光沢度の高い熱硬化性樹脂又はラジカル重合型樹脂の
塗布層である。Next, the synthetic resin decorative material 10 shown in FIG.
The first pattern layer 20 and the second pattern layer 14 on the first pattern layer are provided on the synthetic resin substrate 12, and the top coat layer 16 is similarly provided on the synthetic resin substrate 12. The surface of the second pattern layer 14 and the surface of the mat layer 16 are in the same plane, or the surface of the top coat layer 16 is lower than the surface of the second pattern layer 14 as illustrated. The second pattern layer 14 is a printing layer of a mat ink containing a thermosetting resin or a radical polymerization type resin, and the mat layer 16 is a thermosetting resin or a radical polymerization resin having higher gloss than the matting ink of the pattern layer 14. It is a coating layer of a mold resin.
【００１５】図３に示した合成樹脂化粧材１０の製造に
際しては、合成樹脂基材１２表面に第１絵柄層２０を印
刷し、該第１絵柄層上に熱硬化性樹脂又はラジカル重合
型樹脂を含むマットインキで第２絵柄層１４を印刷し、
次いでトップコート層１６を、ドライ状態において合成
樹脂基材１２表面からトップコート層表面までの距離
（dt) が合成樹脂基材１２表面から第２絵柄層１４表面
までの距離(dp)と等しいか又はこれより小さいように、
第２絵柄層１４のマットインキより光沢度の高い熱硬化
性樹脂又はラジカル重合型樹脂で設ける。第１絵柄層２
０には、木目、石目、布目、抽象柄等の任意の絵柄や模
様が印刷され、印刷インキとしては、図２の例に関して
説明した着色ベタ層に用いる印刷インキと同じインキを
使用することができる。第２絵柄層１４には、同様に、
木目、石目、布目、抽象柄等の任意の絵柄や模様が印刷
され、印刷インキとして、前記した熱硬化性樹脂又はラ
ジカル重合型樹脂を含むマットインキを使用するが、こ
こにいう熱硬化性樹脂には、フェノール系樹脂、尿素系
樹脂、メラミン系樹脂、エポキシ系樹脂、ポリエステル
系樹脂、ポリウレタン系樹脂等が含まれる。In manufacturing the synthetic resin decorative material 10 shown in FIG. 3, a first pattern layer 20 is printed on the surface of the synthetic resin substrate 12, and a thermosetting resin or a radical polymerization type resin is formed on the first pattern layer. The second pattern layer 14 is printed with a matte ink containing
Then, in the dry state, the distance (d t ) from the surface of the synthetic resin substrate 12 to the surface of the top resin layer is set to the distance (d p ) from the surface of the synthetic resin substrate 12 to the surface of the second pattern layer 14 in the dry state. Equal to or less than
The second pattern layer 14 is provided with a thermosetting resin or a radical polymerization type resin having a gloss higher than that of the matte ink. First pattern layer 2
Any pattern or pattern such as wood grain, stone grain, cloth grain, or abstract pattern is printed on 0, and the same printing ink as the printing ink used for the colored solid layer described in the example of FIG. 2 should be used as the printing ink. You can Similarly, in the second pattern layer 14,
Any pattern or pattern such as wood grain, stone grain, cloth grain, and abstract pattern is printed, and the above-mentioned matte ink containing thermosetting resin or radical polymerization type resin is used as printing ink. The resin includes phenol resin, urea resin, melamine resin, epoxy resin, polyester resin, polyurethane resin and the like.
【００１６】最後に、図４に示す合成樹脂化粧材１０
は、合成樹脂基材１２上に着色ベタ層１８を有し、該着
色ベタ層上に第１絵柄層２０及び該第１絵柄層上の第２
絵柄層１４を有し、同様に着色ベタ層１８上にマット層
１６を有する。第２絵柄層１４の表面とマット層１６の
表面とは、同一面内にあるか、図示のようにトップコー
ト層１６の表面が絵柄層の表面より下方にある。この例
においても、絵柄層１４は硬化性樹脂又はラジカル重合
型樹脂を含むマットインキの印刷層であり、また、マッ
ト層１６は絵柄層１４のマットインキより光沢度の高い
熱硬化性樹脂又はラジカル重合型樹脂の塗布層である。Finally, the synthetic resin decorative material 10 shown in FIG.
Has a colored solid layer 18 on the synthetic resin substrate 12, a first pattern layer 20 on the colored solid layer, and a second pattern layer on the first pattern layer.
It has a pattern layer 14, and also has a mat layer 16 on the colored solid layer 18. The surface of the second pattern layer 14 and the surface of the mat layer 16 are in the same plane, or the surface of the top coat layer 16 is below the surface of the pattern layer as shown. Also in this example, the pattern layer 14 is a printing layer of a mat ink containing a curable resin or a radical polymerization type resin, and the mat layer 16 is a thermosetting resin or a radical having a higher gloss than the mat ink of the pattern layer 14. It is a coating layer of a polymerizable resin.
【００１７】図４に示した合成樹脂化粧材１０の製造に
際しては、合成樹脂基材１２表面に着色ベタ層１８を印
刷し、該着色ベタ層上に第１絵柄層２０を印刷し、該第
１絵柄層上に熱硬化性樹脂又はラジカル重合型樹脂を含
むマットインキで第２絵柄層１４を印刷し、次いでトッ
プコート層１６を、ドライ状態において合成樹脂基材１
２又は着色ベタ層１８の表面からトップコート層１６表
面までの距離（dt) が合成樹脂基材１２表面又は着色ベ
タ層１８表面から第２絵柄層１４表面までの距離(dp)と
等しいか又はこれより小さいように、第２絵柄層１４の
マットインキより光沢度の高い熱硬化性樹脂又はラジカ
ル重合型樹で設ける。合成樹脂基材１２として、ポリエ
チレン、ポリプロピレンのような極性の低い材料を使用
する場合、材料の表面に、該表面への着色ベタ層１８の
印刷に先立って、コロナ放電処理、オゾン処理又は炎処
理を施し、材料表面を活性化させる。In manufacturing the synthetic resin decorative material 10 shown in FIG. 4, the colored solid layer 18 is printed on the surface of the synthetic resin substrate 12, the first pattern layer 20 is printed on the colored solid layer, and The second pattern layer 14 is printed with a matte ink containing a thermosetting resin or a radical polymerization type resin on one pattern layer, and then the top coat layer 16 is dried in a synthetic resin substrate 1
2 or the distance from the surface of the colored solid layer 18 to the surface of the top coat layer 16 (d t ) is equal to the distance from the surface of the synthetic resin substrate 12 or the surface of the colored solid layer 18 to the surface of the second pattern layer 14 (d p ). It is provided with a thermosetting resin or a radical polymerization type resin having a glossiness higher than that of the matte ink of the second pattern layer 14 so as to be smaller than this. When a low-polarity material such as polyethylene or polypropylene is used as the synthetic resin substrate 12, corona discharge treatment, ozone treatment or flame treatment is performed on the surface of the material prior to printing the colored solid layer 18 on the surface. To activate the surface of the material.
【００１８】図３及び図４には、合成樹脂基材又は着色
ベタ層上に２つの絵柄層を有する例が示されているが、
２以上の絵柄層が直接積層するように連続して印刷する
かぎり、絵柄層の数はさらに増すことができ、これによ
り、ドライ状態において合成樹脂基材又は着色ベタ層の
表面からトップコート層表面までの距離（dt) が合成樹
脂基材表面又は着色ベタ層表面から最上の絵柄層表面ま
での距離(dp)と等しいか又はこれより小さいようにトッ
プコート層を設けるかぎり、本発明の目的を達成し、そ
の効果を奏することができる。FIGS. 3 and 4 show an example having two picture layers on a synthetic resin substrate or a colored solid layer.
As long as two or more pattern layers are continuously printed so as to be directly laminated, the number of pattern layers can be further increased, whereby the surface of the synthetic resin substrate or the colored solid layer to the surface of the top coat layer can be increased in a dry state. As long as the top coat layer is provided so that the distance (d t ) is equal to or smaller than the distance (d p ) from the surface of the synthetic resin substrate or the surface of the colored solid layer to the surface of the uppermost picture layer, The purpose can be achieved and the effect can be exhibited.
【図１】合成樹脂基材上に単一の絵柄層とトップコート
層とを設けた、本発明の実施例に係る合成樹脂化粧材の
部分横断面図。FIG. 1 is a partial cross-sectional view of a synthetic resin decorative material according to an embodiment of the present invention in which a single pattern layer and a top coat layer are provided on a synthetic resin base material.
【図２】合成樹脂基材上に着色ベタ層を設け、該着色ベ
タ層上に単一の絵柄層とトップコート層とを設けた、本
発明の実施例に係る合成樹脂化粧材の部分横断面図。FIG. 2 is a partial cross-section of a synthetic resin decorative material according to an embodiment of the present invention, in which a colored solid layer is provided on a synthetic resin substrate, and a single pattern layer and a top coat layer are provided on the colored solid layer. Face view.
【図３】合成樹脂基材上に複数の絵柄層とトップコート
層とを設けた、本発明の実施例に係る合成樹脂化粧材の
部分横断面図。FIG. 3 is a partial cross-sectional view of a synthetic resin decorative material according to an embodiment of the present invention in which a plurality of pattern layers and a top coat layer are provided on a synthetic resin base material.
【図４】合成樹脂基材上に着色ベタ層を設け、該着色ベ
タ層上に複数の絵柄層とトップコート層とを設けた、本
発明の実施例に係る合成樹脂化粧材の部分横断面図。FIG. 4 is a partial cross-sectional view of a synthetic resin decorative material according to an embodiment of the present invention, in which a colored solid layer is provided on a synthetic resin substrate, and a plurality of pattern layers and a top coat layer are provided on the colored solid layer. Fig.
１０ 合成樹脂化粧材 １２ 合成樹脂基材 １４，２０ 絵柄層 １６ トップコート層 １８ 着色ベタ層 10 synthetic resin decorative material 12 synthetic resin base material 14, 20 picture layer 16 top coat layer 18 colored solid layer
───────────────────────────────────────────────────── 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 27/30 Ｂ３２Ｂ 27/30 Ｃ １０２ １０２ Ｅ０４Ｆ 13/18 8913−2Ｅ Ｅ０４Ｆ 13/18 Ａ ─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 6 Identification number Office reference number FI technical display location B32B 27/30 B32B 27/30 C 102 102 E04F 13/18 8913-2E E04F 13/18 A
Claims (10)
含むマットインキによる絵柄層と、該絵柄層のマットイ
ンキより光沢度の高い熱硬化性樹脂又はラジカル重合型
樹脂によるトップコート層とを有し、これら両層のいず
れもが合成樹脂基材の表面上又は該合成樹脂基材上の着
色ベタ層の表面上にあり、かつ、前記両層の表面は同一
面内にあるか又は前記トップコート層の表面が前記絵柄
層の表面より下方にある、合成樹脂化粧材。1. A pattern layer made of a matte ink containing a thermosetting resin or a radical polymerization type resin, and a top coat layer made of a thermosetting resin or a radical polymerization type resin having a gloss higher than that of the matte ink of the pattern layer. However, both of these layers are on the surface of the synthetic resin substrate or on the surface of the colored solid layer on the synthetic resin substrate, and the surfaces of both layers are in the same plane or the top. A synthetic resin decorative material, wherein the surface of the coat layer is below the surface of the pattern layer.
熱硬化性樹脂又はラジカル重合型樹脂を含むマットイン
キによる第２絵柄層と、該第２絵柄層のマットインキよ
り光沢度の高い熱硬化性樹脂又はラジカル重合型樹脂に
よるトップコート層とを有し、第２絵柄層及びトップコ
ート層のいずれもが合成樹脂基材の表面上又は該合成樹
脂基材上の着色ベタ層の表面上にあり、かつ、第２絵柄
層及びトップコート層の表面は同一面内にあるか又は前
記トップコート層の表面が第２絵柄層の表面より下方に
ある、合成樹脂化粧材。2. The method according to claim 1, wherein the first pattern layer and the surface of the pattern layer
A second pattern layer made of a mat ink containing a thermosetting resin or a radical polymerization type resin, and a top coat layer made of a thermosetting resin or a radical polymerization type resin having a gloss higher than that of the mat ink of the second pattern layer. , The second pattern layer and the topcoat layer are both on the surface of the synthetic resin substrate or the surface of the colored solid layer on the synthetic resin substrate, and the surfaces of the second pattern layer and the topcoat layer are A synthetic resin decorative material that is in the same plane or the surface of the top coat layer is below the surface of the second pattern layer.
ジカル重合型樹脂を含むマットインキで絵柄層を印刷
し、次いでトップコート層を、ドライ状態において前記
合成樹脂基材表面からトップコート層表面までの距離
（dt) が該合成樹脂基材表面から前記絵柄層表面までの
距離(dp)と等しいか又はこれより小さいように、前記絵
柄層のマットインキより光沢度の高い熱硬化性樹脂又は
ラジカル重合型樹脂で設ける、合成樹脂化粧材の製造方
法。3. A pattern layer is printed on the surface of a synthetic resin substrate with a matte ink containing a thermosetting resin or a radical polymerization type resin, and then a topcoat layer is formed in a dry state from the surface of the synthetic resin substrate to the topcoat layer. Thermal curing with a gloss higher than that of the matte ink of the design layer so that the distance (d t ) to the surface is equal to or smaller than the distance (d p ) from the synthetic resin substrate surface to the design layer surface. A method for producing a synthetic resin decorative material, which is provided with a resin or a radical polymerization type resin.
ことにより、前記合成樹脂基材表面から前記トップコー
ト層表面までの距離（dt) を該合成樹脂基材表面から前
記絵柄層表面までの距離(dp)と等しいか又はこれより小
さくする、請求項３に記載の製造方法。4. The distance (d t ) from the surface of the synthetic resin substrate to the surface of the topcoat layer is adjusted from the surface of the synthetic resin substrate to the surface of the pattern layer by adjusting the plate depth of the topcoat layer. The manufacturing method according to claim 3, wherein the distance (d p ) is less than or equal to.
固形分の量を調整することにより、前記合成樹脂基材表
面から前記トップコート層表面までの距離（dt) を該合
成樹脂基材表面から前記絵柄層表面までの距離(dp)と等
しいか又はこれより小さくする、請求項３に記載の製造
方法。5. The distance (d t ) from the surface of the synthetic resin substrate to the surface of the topcoat layer is adjusted by adjusting the amount of solids in the resin used for the topcoat layer. The manufacturing method according to claim 3, wherein the distance (d p ) from the surface to the surface of the pattern layer is equal to or smaller than the distance.
リプロピレン、ポリエステル、ポリ塩化ビニル、ポリ塩
化ビニリデン、ポリスチレン、ポリカーボネート、ポリ
ビニルアルコール、ナイロン、セロファン又はＥＶＡの
シート又はフルムである、請求項３に記載の製造方法。6. The sheet according to claim 3, wherein the synthetic resin substrate is a sheet or a film of polyethylene, polypropylene, polyester, polyvinyl chloride, polyvinylidene chloride, polystyrene, polycarbonate, polyvinyl alcohol, nylon, cellophane, or EVA. Manufacturing method.
し、該着色ベタ層上に熱硬化性樹脂又はラジカル重合型
樹脂を含むマットインキで絵柄層を印刷し、次いで前記
着色ベタ層上にトップコート層を、ドライ状態において
前記合成樹脂基材表面又は前記着色ベタ層表面からトッ
プコート層の表面までの距離（dt) が前記合成樹脂基材
表面又は前記着色ベタ層表面から前記絵柄層表面までの
距離(dp)と等しいか又はこれより小さいように、前記絵
柄層のマットインキより光沢度の高い熱硬化性樹脂又は
ラジカル重合型樹で設ける、合成樹脂化粧材の製造方
法。7. A colored solid layer is printed on the surface of a synthetic resin substrate, a pattern layer is printed on the colored solid layer with a mat ink containing a thermosetting resin or a radical polymerization type resin, and then on the colored solid layer. A top coat layer, and the distance (d t ) from the surface of the synthetic resin substrate or the surface of the colored solid layer to the surface of the top coat layer in the dry state is the pattern from the surface of the synthetic resin substrate or the surface of the colored solid layer. A method for producing a synthetic resin cosmetic material, which is provided with a thermosetting resin or a radical polymerization type resin having a glossiness higher than that of the matte ink of the pattern layer so as to be equal to or smaller than the distance (d p ) to the layer surface.
し、該第１絵柄層の表面上に熱硬化性樹脂又はラジカル
重合型樹脂を含むマットインキで第２絵柄層を印刷し、
次いでトップコート層を、ドライ状態において前記合成
樹脂基材表面からトップコート層表面までの距離（dt)
が該合成樹脂基材表面から前記絵柄層表面までの距離(d
p)と等しいか又はこれより小さいように、前記第２絵柄
層のマットインキより光沢度の高い熱硬化性樹脂又はラ
ジカル重合型樹脂で設ける、合成樹脂化粧材の製造方
法。8. A first pattern layer is printed on the surface of a synthetic resin substrate, and a second pattern layer is printed on the surface of the first pattern layer with a matte ink containing a thermosetting resin or a radical polymerization type resin.
Next, the top coat layer is dried (d t ) from the synthetic resin substrate surface to the top coat layer surface in a dry state.
Is the distance from the surface of the synthetic resin substrate to the surface of the pattern layer (d
The method for producing a synthetic resin decorative material, which comprises a thermosetting resin or a radical polymerization type resin having a glossiness higher than that of the matte ink of the second pattern layer so as to be equal to or smaller than p ).
し、該着色ベタ層上に第１絵柄層を印刷し、該第１絵柄
層の表面上に熱硬化性樹脂又はラジカル重合型樹脂を含
むマットインキで第２絵柄層を印刷し、次いでトップコ
ート層を、ドライ状態において前記合成樹脂基材表面又
は前記着色ベタ層表面からトップコート層表面までの距
離（dt) が前記合成樹脂基材表面又は前記着色ベタ層表
面から前記第２絵柄層表面までの距離(dp)と等しいか又
はこれより小さいように、前記第２絵柄層のマットイン
キより光沢度の高い熱硬化性樹脂又はラジカル重合型樹
で設ける、合成樹脂化粧材の製造方法。9. A colored solid layer is printed on the surface of a synthetic resin substrate, a first pattern layer is printed on the colored solid layer, and a thermosetting resin or a radical polymerization type resin is formed on the surface of the first pattern layer. The second pattern layer is printed with a matte ink containing, and then the top coat layer is dried such that the distance (d t ) from the surface of the synthetic resin substrate or the surface of the colored solid layer to the surface of the top coat layer is the synthetic resin. A thermosetting resin having a gloss higher than that of the matte ink of the second pattern layer so as to be equal to or smaller than the distance (d p ) from the surface of the substrate or the surface of the colored solid layer to the surface of the second pattern layer. Alternatively, a method for producing a synthetic resin decorative material, which is provided by a radical polymerization type resin.
な極性の低い合成樹脂基材材料の表面に、該表面への前
記着色ベタ層の印刷に先立って、コロナ放電処理、オゾ
ン処理又は炎処理を施す、請求項７又は９に記載の製造
方法。10. A corona discharge treatment, an ozone treatment or a flame treatment is applied to the surface of a synthetic resin base material having a low polarity such as polyethylene or polypropylene prior to printing the colored solid layer on the surface. Item 7. The method according to Item 7 or 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7349445A JP2804249B2 (en) | 1995-12-22 | 1995-12-22 | Synthetic resin decorative material and method for producing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7349445A JP2804249B2 (en) | 1995-12-22 | 1995-12-22 | Synthetic resin decorative material and method for producing the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09174794A true JPH09174794A (en) | 1997-07-08 |
| JP2804249B2 JP2804249B2 (en) | 1998-09-24 |
Family
ID=18403804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7349445A Expired - Lifetime JP2804249B2 (en) | 1995-12-22 | 1995-12-22 | Synthetic resin decorative material and method for producing the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2804249B2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52115876A (en) * | 1976-03-26 | 1977-09-28 | Toppan Printing Co Ltd | Process for manufacture of foamed decorative material |
| JPH02128843A (en) * | 1988-11-10 | 1990-05-17 | Dainippon Printing Co Ltd | Decorative material |
-
1995
- 1995-12-22 JP JP7349445A patent/JP2804249B2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52115876A (en) * | 1976-03-26 | 1977-09-28 | Toppan Printing Co Ltd | Process for manufacture of foamed decorative material |
| JPH02128843A (en) * | 1988-11-10 | 1990-05-17 | Dainippon Printing Co Ltd | Decorative material |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2804249B2 (en) | 1998-09-24 |
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