JPS6322870B2 - - Google Patents
Info
- Publication number
- JPS6322870B2 JPS6322870B2 JP15626879A JP15626879A JPS6322870B2 JP S6322870 B2 JPS6322870 B2 JP S6322870B2 JP 15626879 A JP15626879 A JP 15626879A JP 15626879 A JP15626879 A JP 15626879A JP S6322870 B2 JPS6322870 B2 JP S6322870B2
- Authority
- JP
- Japan
- Prior art keywords
- wood grain
- grain pattern
- paint
- embossing
- curable paint
- 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
- 239000003973 paint Substances 0.000 claims description 19
- 239000002023 wood Substances 0.000 claims description 17
- 238000004049 embossing Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000001723 curing Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000004383 yellowing Methods 0.000 description 3
- 238000003848 UV Light-Curing Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
Description
【発明の詳細な説明】
本発明は木目模様付建築用板の製造方法に関
し、予じめ木目模様状のエンボス１を施した基材
２の表面に紫外線硬化塗料３をフローコータ等に
より塗膜の表面が全面に亘つて平滑になるように
塗布し、全面の紫外線硬化塗料３を硬化させると
きオーバーベークにより紫外線硬化塗料３を黄化
させてエンボス１の凹部１ａにたまつた紫外線硬
化塗料部３ａに木目模様４を附与することを特徴
とする木目模様付建築用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 architectural boards with a wood grain pattern, which involves applying an ultraviolet curing paint 3 to the surface of a base material 2, which has been embossed with a wood grain pattern 1 in advance, using a flow coater or the like. When the entire surface of the UV-curable paint 3 is cured, the UV-curable paint 3 is yellowed by overbaking, and the UV-curable paint 3 accumulates in the recess 1a of the embossing 1. The present invention relates to a method for manufacturing a wood grain patterned architectural board, which is characterized in that a wood grain pattern 4 is imparted to 3a.
従来、第１図に示すように基材２′に木目模様
４′を附与せしめる方法として、印刷、木目模様
シートのラミネート等があるが、これらは平面的
な為、深みがなく又、さらにエンボスを行う事も
あるが、木目模様とエンボスを同調させる事は難
しい欠点があつた。 Conventionally, as shown in Fig. 1, methods for imparting a wood grain pattern 4' to a base material 2' include printing, lamination of wood grain pattern sheets, etc., but since these are flat, there is no depth; Embossing is sometimes done, but it has the drawback that it is difficult to synchronize the wood grain pattern and the emboss.
又、ワイピングによる木目感の表現が有るが余
分な塗料を拭き取る作業が非常に煩雑である等の
欠点があつた。 In addition, although wiping can create a woodgrain effect, there are drawbacks such as the work of wiping off excess paint is very complicated.
本発明は叙述の点に鑑みてなされたものであつ
て、本発明の目的とするところは深みのある木目
模様が得られ、経時変化により黄化が進むおそれ
がなく、しかも摩耗により木目模様が消えるおそ
れのない木目模様付建築用板の製造方法を提供す
るにある。 The present invention has been made in view of the above points, and the object of the present invention is to obtain a deep wood grain pattern, to prevent yellowing due to aging, and to prevent the wood grain pattern from becoming yellow due to wear. To provide a method for manufacturing a construction board with a wood grain pattern that will not disappear.
以下本発明を実施例により詳述する。先ず第２
図ａや第３図ａに示すように基材２に木目模様状
のエンボス１を施し、次いで第３図ｂに示すよう
に基材２のエンボス１の面にフローコータ等によ
り紫外線硬化塗料３を塗膜の表面が平滑になるよ
うに塗布し、次いで紫外線にて紫外線硬化塗料３
を硬化させると共に紫外線硬化塗料３をオーバー
ベークにより黄化させる。すると塗料層の深さに
応じて濃淡が出て、第２図ｂや第３図ｃのように
エンボス１の凹部１ａに溜つた紫外線硬化塗料部
３ａに木目模様４ができる。 The present invention will be explained in detail below with reference to Examples. First, the second
As shown in FIG. was applied so that the surface of the coating film was smooth, and then UV curing paint 3 was applied using ultraviolet light.
At the same time, the ultraviolet curing paint 3 is yellowed by overbaking. Then, shading appears depending on the depth of the paint layer, and a wood grain pattern 4 is formed in the ultraviolet curing paint portion 3a accumulated in the recess 1a of the embossing 1, as shown in FIGS. 2b and 3c.
本発明は叙述の如く紫外線硬化塗料を全面に塗
布し厚みの差により色調の濃淡を付けるのみで深
みのある木目模様が得られるものであり、しかも
オーバーベークのため経時変化により黄化が進む
ことがなく、また黄化が多少進行した場合におい
て色の濃淡がうすれるおそれのないものであり、
さらに紫外線硬化塗料がエンボスの凹部に食い込
んでいることにより密着力が増加するものであ
り、さらにまた表面が摩耗した場合においても凹
部に塗料が残り木目模様が消えるおそれのないも
のである。 As described above, in the present invention, a deep wood grain pattern can be obtained by simply applying UV-curable paint to the entire surface and adding shading to the color tone depending on the difference in thickness.Moreover, due to overbaking, yellowing will progress over time. There is no risk of color shading fading even if yellowing progresses to some extent,
Furthermore, the UV-curable paint bites into the recesses of the embossing, increasing adhesion, and even if the surface is worn, there is no fear that the paint will remain in the recesses and the wood grain pattern will disappear.
第１図は従来例の斜視図、第２図ａ，ｂは本発
明の一実施例の斜視図、第３図ａ，ｂ，ｃは同上
の断面図であつて、１はエンボス、１ａは凹部、
２は基材、３は紫外線硬化塗料、３ａは紫外線硬
化塗料部、４は木目模様である。
FIG. 1 is a perspective view of a conventional example, FIGS. 2a and b are perspective views of an embodiment of the present invention, and FIGS. 3a, b, and c are sectional views of the same, in which 1 is an embossing, recess,
2 is a base material, 3 is an ultraviolet curing paint, 3a is an ultraviolet curing paint part, and 4 is a wood grain pattern.
Claims (1)
面に紫外線硬化塗料をフローコータ等により塗膜
の表面が全面に亘つて平滑になるように塗布し、
全面の紫外線硬化塗料を硬化させるときオーバー
ベークにより紫外線硬化塗料を黄化させてエンボ
スの凹部にたまつた紫外線硬化塗料部に木目模様
を附与することを特徴とする木目模様付建築用板
の製造方法。1 Apply an ultraviolet curing paint to the surface of the base material, which has been embossed with a wood grain pattern, using a flow coater or the like so that the surface of the paint film is smooth over the entire surface,
A building board with a wood grain pattern, characterized in that when curing the UV curable paint on the entire surface, the UV curable paint is yellowed by overbaking, and a wood grain pattern is imparted to the UV curable paint part accumulated in the recessed part of the embossing. Production method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15626879A JPS5678658A (en) | 1979-11-30 | 1979-11-30 | Manufacture of building board with grain pattern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15626879A JPS5678658A (en) | 1979-11-30 | 1979-11-30 | Manufacture of building board with grain pattern |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5678658A JPS5678658A (en) | 1981-06-27 |
| JPS6322870B2 true JPS6322870B2 (en) | 1988-05-13 |
Family
ID=15624090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15626879A Granted JPS5678658A (en) | 1979-11-30 | 1979-11-30 | Manufacture of building board with grain pattern |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5678658A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08206371A (en) * | 1995-01-31 | 1996-08-13 | Shigeru Kogyo:Kk | Combing clipper for hairdressing |
-
1979
- 1979-11-30 JP JP15626879A patent/JPS5678658A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08206371A (en) * | 1995-01-31 | 1996-08-13 | Shigeru Kogyo:Kk | Combing clipper for hairdressing |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5678658A (en) | 1981-06-27 |
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