JPS6260144B2 - - Google Patents
Info
- Publication number
- JPS6260144B2 JPS6260144B2 JP15627179A JP15627179A JPS6260144B2 JP S6260144 B2 JPS6260144 B2 JP S6260144B2 JP 15627179 A JP15627179 A JP 15627179A JP 15627179 A JP15627179 A JP 15627179A JP S6260144 B2 JPS6260144 B2 JP S6260144B2
- Authority
- JP
- Japan
- Prior art keywords
- foaming agent
- clear
- added ink
- recesses
- substrate
- 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
Links
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- Laminated Bodies (AREA)
Description
【発明の詳細な説明】
本発明は、化粧板の製造方法に関し、凹部１を
有する基板２の凹部１に加熱型発泡剤添加インク
３を塗布し、基板２の表面に凹部１を含めて紫外
線硬化型クリヤー４を塗布し、次いで紫外線を照
射して紫外線硬化型クリヤー４を硬化させると同
時に紫外線照射ランプの熱によつて加熱型発泡剤
添加インク３を発泡させることを特徴とする化粧
板の製造方法に係るものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for manufacturing a decorative board, in which a heated foaming agent-added ink 3 is applied to the recess 1 of a substrate 2 having a recess 1, and the surface of the substrate 2, including the recess 1, is exposed to ultraviolet rays. A decorative board characterized in that a curable clear 4 is applied, and then ultraviolet rays are irradiated to cure the ultraviolet curable clear 4, and at the same time, a heated foaming agent-added ink 3 is foamed by the heat of an ultraviolet irradiation lamp. This relates to the manufacturing method.
従来硬質塩化ビニルを主とする熱可塑性合成樹
脂、アルミニウムなどの金属等にて形成した基板
に機械的にエンボスをつけたものがある。しかし
上記形成物は基板そのものの光沢か、又は透明ク
リヤーを全面に塗布することによつて光沢を出し
ているが、双方とも凹凸面の光沢が同じであるた
め凹凸感が出ないという問題があつた。 Conventionally, there are substrates made of thermoplastic synthetic resins mainly made of hard vinyl chloride, metals such as aluminum, and mechanically embossed. However, although the above-mentioned products are glossy either by the gloss of the substrate itself or by coating the entire surface with a transparent clear, there is a problem that the uneven surface does not appear uneven because both have the same gloss. Ta.
本発明は上記の点に鑑みて発明したものであつ
て、その目的とするところは、基板の凹部に加熱
型発泡剤添加インクを塗布し、紫外線の照射にて
紫外線硬化型クリヤーを硬化させる際加熱型発泡
剤添加インクを発泡させることで、凹部が細かな
凹凸面となり、基板の表面と凹部との光沢感が異
り、凹凸感を強調できて豪華な仕上りとすること
ができ、また全面を紫外線硬化型クリヤーでカバ
ーすることで耐溶剤性、耐摩耗性が向上する化粧
板の製造方法を提供するにある。 The present invention was invented in view of the above points, and its purpose is to apply a heated foaming agent-added ink to the concave portions of a substrate, and to cure the ultraviolet curable clear by irradiating it with ultraviolet rays. By foaming the heating-type foaming agent-added ink, the recesses become finely uneven surfaces, and the glossiness of the surface of the board and the recesses differs, emphasizing the unevenness and creating a luxurious finish. To provide a method for manufacturing a decorative board in which solvent resistance and abrasion resistance are improved by covering the decorative board with an ultraviolet curable clear material.
以下本発明を実施例により詳述する。図中１か
メカニカルエンボス加工によつて機械的に凹部２
が形成された基板であつて、硬質塩化ビニルを主
とする熱可塑性樹脂やその他の合成樹脂あるいは
アルミニウム又はその他金属板等にて形成してあ
る。この凹部１を有する基板２の凹部１にまず加
熱型発泡剤添加インク３を第１図に示すように塗
布する。ここで用いる加熱型発泡剤添加インク３
とは熱を加えると発泡する性質を有するものであ
り、例えば商品名ダイフオーム（大日精化工業株
式会社製）が用いられる。次に基板２の表面に凹
部１を含めて紫外線硬化型クリヤー４を第２図に
示すように塗布する。ここでの塗布量は例えば20
〜200ｇ／m2程とする。次に紫外線を照射して紫
外線硬化型クリヤー４硬化させると同時に紫外線
照射ランプの熱によつて凹部１にはじめに塗布し
ておいた加熱型発泡剤添加インク３を発泡させ
る。すると第３図に示すように加熱型発泡剤添加
インク３が凹凸状に発泡するが、この加熱型発泡
剤添加インク３の凹凸状の発泡によつて凹部１内
における紫外線硬化型クリヤー４が凹凸状となる
ものである。この凹凸面５は砂地状の細かな凹凸
面となるものである。ここで紫外線硬化型クリヤ
ー４を用いたのは加熱硬化型クリヤーでは硬化が
おそくて発泡後もクリヤーが流れ凹部１部分でク
リヤーが平面となるため、このようなことがない
ように紫外線硬化型クリヤー４を用いたのであ
る。図中６は加熱型発泡剤添加インク３の発泡後
の凹凸表面である。 The present invention will be explained in detail below with reference to Examples. 1 in the figure or mechanically recessed part 2 by mechanical embossing.
The substrate is formed of a thermoplastic resin mainly made of hard vinyl chloride, other synthetic resin, aluminum or other metal plate, etc. First, a heated foaming agent-added ink 3 is applied to the recess 1 of the substrate 2 having the recess 1 as shown in FIG. Heated foaming agent added ink used here 3
has the property of foaming when heated; for example, the product name DIFORM (manufactured by Dainichiseika Kagyo Co., Ltd.) is used. Next, an ultraviolet curable clear 4 is applied to the surface of the substrate 2, including the recesses 1, as shown in FIG. The application amount here is, for example, 20
~200g/ m2 . Next, ultraviolet rays are irradiated to cure the ultraviolet curing type clear 4, and at the same time, the heating type foaming agent-added ink 3 that has been applied to the recesses 1 is foamed by the heat of the ultraviolet irradiation lamp. Then, as shown in FIG. 3, the heating-type foaming agent-added ink 3 foams in an uneven shape, and due to the uneven foaming of the heating-type foaming agent-added ink 3, the ultraviolet curable clear 4 in the recess 1 becomes uneven. This is the case. This uneven surface 5 is a finely uneven surface similar to sandy ground. The reason why UV-curing clear 4 was used here is that heat-curing clear cures slowly and the clear flows even after foaming, making the clear flat in the concave portion 1. To prevent this from happening, UV-curing clear 4 was used. 6 in the figure is the uneven surface after foaming of the heated foaming agent-added ink 3.
かくて本発明にあつては、叙述のように基板の
凹部に加熱型発泡剤添加インクを塗布し、紫外線
の照射にて紫外線硬化型クリヤーを硬化させる際
同時に加熱型発泡剤添加インクを発泡させるの
で、凹部が細かな凹凸面となり、基板の表面と凹
部とでクリヤーの光沢感が異り、凹凸感を強調で
きて豪華な仕上りとすることができ、また紫外線
硬化型クリヤーを用いるので、加熱硬化型クリヤ
ーに比らべて硬化が早く、加熱型発泡剤添加イン
クの発泡に対応して表面が凹凸となるとすばやく
硬化することとなり、凹部部分が平坦面とならな
いものであり、更に全面を紫外線硬化型クリヤー
でおおうので耐溶剤性、耐摩耗性がすぐれている
という利点がある。 Accordingly, in the present invention, as described above, the heating-type foaming agent-added ink is applied to the recessed portions of the substrate, and the heating-type foaming agent-added ink is foamed at the same time as the ultraviolet curable clear is cured by ultraviolet irradiation. Therefore, the recesses become finely uneven surfaces, and the gloss of the clear differs between the surface of the board and the recesses, which emphasizes the unevenness and creates a luxurious finish.Also, since UV-curable clear is used, it is possible to It cures faster than hardening type clears, and if the surface becomes uneven due to the foaming of heated foaming agent-added ink, it will harden quickly, and the concave areas will not be flat, and the entire surface will be exposed to ultraviolet rays. Since it is covered with a hardening clear, it has the advantage of excellent solvent resistance and abrasion resistance.
第１図は凹部に加熱型発泡剤添加インクを塗布
した状態の断面図、第２図は紫外線硬化型クリヤ
ーを塗布した状態の断面図、第３図は同上の紫外
線照射後の状態の断面図であつて、１は凹部、２
は基板、３は加熱型発泡剤添加インク、４は紫外
線硬化型クリヤーである。
Figure 1 is a cross-sectional view of the recessed portions with heated foaming agent-added ink applied, Figure 2 is a cross-sectional view of the UV-curable clear coated, and Figure 3 is a cross-sectional view of the same as above after UV irradiation. 1 is a recess, 2
3 is a heating type foaming agent-added ink, and 4 is an ultraviolet curable clear.
Claims (1)
インクを塗布し、基板の表面に凹部を含めて紫外
線硬化型クリヤーを塗布し、次いで紫外線を照射
して紫外線硬化型クリヤーを硬化させると同時に
紫外線照射ランプの熱によつて加熱型発泡剤添加
インクを発泡させることを特徴とする化粧板の製
造方法。1 Apply heating-type foaming agent-added ink to the recesses of a substrate that has recesses, apply an ultraviolet curable clear to the surface of the substrate, including the recesses, and then irradiate ultraviolet rays to cure the ultraviolet curable clear. A method for producing a decorative board, which comprises foaming a heated foaming agent-added ink using the heat of an irradiation lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15627179A JPS5678661A (en) | 1979-11-30 | 1979-11-30 | Manufacture of decorative plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15627179A JPS5678661A (en) | 1979-11-30 | 1979-11-30 | Manufacture of decorative plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5678661A JPS5678661A (en) | 1981-06-27 |
| JPS6260144B2 true JPS6260144B2 (en) | 1987-12-15 |
Family
ID=15624156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15627179A Granted JPS5678661A (en) | 1979-11-30 | 1979-11-30 | Manufacture of decorative plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5678661A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6384937A (en) * | 1986-09-30 | 1988-04-15 | イビデン株式会社 | Synthetic-resin decorative board with soft-touch surface and manufacture thereof |
| KR101947416B1 (en) * | 2016-05-20 | 2019-02-14 | (주)엘지하우시스 | Decoration sheet and method of the same |
-
1979
- 1979-11-30 JP JP15627179A patent/JPS5678661A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5678661A (en) | 1981-06-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6260144B2 (en) | ||
| JP3016034B2 (en) | Cosmetic material sheet and manufacturing method thereof | |
| EP0042759B1 (en) | Process for powder coating substrates | |
| JP2945180B2 (en) | Decorative material manufacturing method | |
| KR950017167A (en) | Manufacturing method of decorative sheet | |
| JPS63171677A (en) | Production of decorative embossed sheet | |
| JPH0298441A (en) | Decorative material and manufacture thereof | |
| JP3020229B2 (en) | Decorative sheet | |
| JPS6320587B2 (en) | ||
| JPH07216799A (en) | Decorative sheet and production thereof | |
| JPS59169851A (en) | Polyvinyl chloride dispersion paint precoated steel plate | |
| JP3173167B2 (en) | Manufacturing method of decorative paper | |
| JPS6485232A (en) | Production of plastic molding having scratch-resistant dull surface | |
| JPS6044986B2 (en) | Decorative material manufacturing method | |
| KR960000732B1 (en) | Laminated metal sheet | |
| JPH07285139A (en) | Decorative laminated sheet having uneven pattern in inside, and production thereof | |
| JPH07266798A (en) | Transfer sheet and manufacture of decorative plate using the same | |
| JPS6361172B2 (en) | ||
| JPH05238196A (en) | Shaped sheet and production thereof | |
| JPH0243549B2 (en) | ||
| JP2658124B2 (en) | Manufacturing method of plastic sash | |
| JPH05162256A (en) | Producti0n of decorative sheet | |
| JP3034003B2 (en) | Pseudo-etched decorative film and method of manufacturing the same | |
| JPS61144400A (en) | Manufacture of tuned embossed sheet | |
| JP2978532B2 (en) | Decorative sheet and manufacturing method thereof |