JP2916641B2 - Manufacturing method of pearl pattern decorative board - Google Patents
Manufacturing method of pearl pattern decorative boardInfo
- Publication number
- JP2916641B2 JP2916641B2 JP28609589A JP28609589A JP2916641B2 JP 2916641 B2 JP2916641 B2 JP 2916641B2 JP 28609589 A JP28609589 A JP 28609589A JP 28609589 A JP28609589 A JP 28609589A JP 2916641 B2 JP2916641 B2 JP 2916641B2
- Authority
- JP
- Japan
- Prior art keywords
- pearl
- pattern
- substrate
- decorative board
- film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- Laminated Bodies (AREA)
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、パール顔料入り樹脂膜からなる模様（パー
ル模様）を基板の凹凸に相応した深みのある模様に立体
的にかつ計画的に出現させることのできるパール模様化
粧板の製造法に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention provides a pattern (pearl pattern) formed of a resin film containing a pearl pigment three-dimensionally and intentionally in a deep pattern corresponding to the unevenness of a substrate. The present invention relates to a method for producing a pearl pattern decorative plate that can be made to work.
従来、表面に凹凸の有る基板にパール模様をつける為
には、塗布ムラが生じない様にパール顔料入りの樹脂液
を基板上にスプレーコート又はフローコートしていた。Conventionally, in order to form a pearl pattern on a substrate having an uneven surface, a resin liquid containing a pearl pigment has been spray-coated or flow-coated on the substrate so that coating unevenness does not occur.
しかしながら、前記した従来の方法により塗布ムラの
ない塗膜を形成する為には、いずれもパール顔料入り樹
脂液のポットライフを長めに設定して基板上に薄めに塗
布する必要があり、この場合には必然的にパール顔料入
り樹脂膜は基板の凹凸に沿った略均一な膜厚のものとし
て形成され、パール模様も単調なものとならざるを得な
かった。However, in order to form a coating film without coating unevenness by the above-mentioned conventional method, it is necessary to set a longer pot life of the resin liquid containing pearl pigment and apply it thinly on the substrate. Inevitably, the resin film containing the pearl pigment was formed as a film having a substantially uniform thickness along the unevenness of the substrate, and the pearl pattern had to be monotonous.
従来法の内でもフローコートによる場合には、ある程
度厚めにパール顔料入り樹脂液を塗布することが可能で
あり、これによりパール顔料入り樹脂膜を基板の凹凸に
相応した厚みのものとすることができるが、この場合に
も長いポットライフが災いし、特に樹脂液が厚くなる基
板表面の凹部でパール顔料が次第に沈澱していき、結果
的には前記と大差のない単調なパール模様の化粧板が得
られるにすぎなかった。Even in the conventional method, when using flow coating, it is possible to apply a resin liquid containing pearl pigment to a somewhat thicker thickness, thereby making the resin film containing pearl pigment have a thickness corresponding to the unevenness of the substrate. However, even in this case, the long pot life is harmful, especially the pearl pigment gradually settles in the concave portions of the substrate surface where the resin liquid becomes thick, and as a result, the decorative plate with a monotonous pearl pattern that is not much different from the above Was only obtained.
本発明は、上記した観点から、パール模様を基板の凹
凸に相応した深みのある模様に立体的にかつ計画的に出
現させることのできる化粧板の製造法を提供せんと研究
の結果到達したものである。The present invention has been achieved from the above-described viewpoints by providing a method for producing a decorative board capable of causing a pearl pattern to appear three-dimensionally and systematically in a pattern having a depth corresponding to the unevenness of a substrate. It is.
即ち、本発明に係るパール模様化粧板の製造法は、凹
凸模様を有する基板にパール顔料を配合した紫外線硬化
塗料を塗布してその上からフィルムを被せて圧延脱気し
た後に紫外線照射により硬化させて成型するものであ
る。That is, the method for producing a pearl pattern decorative sheet according to the present invention is to apply a UV curable paint containing a pearl pigment to a substrate having a concavo-convex pattern, cover the film from above, roll and deaerate, and then cure by UV irradiation. It is molded.
ここにおいて基板の凹凸模様は型押しや切削により付
けることができる。基板の下地をそのまま生かすことが
できない場合には任意に着色した下地塗装によって基板
を隠蔽すればよい。Here, the uneven pattern of the substrate can be formed by embossing or cutting. If the base of the substrate cannot be used as it is, the substrate may be concealed by arbitrarily colored base coating.
パール顔料入りの紫外線硬化塗料を基板表面に塗布す
る。次に、予め金枠等に緊張させて張ったポリエステル
フィルムを前記塗膜の上にかぶせて、その上からロール
等で圧延、脱気した後、紫外線を照射して硬化させれば
よい。A UV curable paint containing pearl pigment is applied to the substrate surface. Next, a polyester film which has been previously tensioned on a metal frame or the like is covered with the above-mentioned coating film, rolled with a roll or the like, deaerated, and then cured by irradiating ultraviolet rays.
紫外線照射により硬化を促進させているから、ごく短
時間で硬化成型できるので、パール顔料の沈澱を可及的
に回避することができる。Since the curing is accelerated by the irradiation of ultraviolet rays, the molding can be carried out in a very short time, so that the precipitation of the pearl pigment can be avoided as much as possible.
本発明において基板とは、上記フィルム法が採れる形
状のものであれば、差し支えないことはいうまでもな
い。In the present invention, it goes without saying that the substrate may have any shape as long as it can adopt the film method.
岩目調の凹凸模様を付けたスラグ石膏板に配合の下
地塗料をスプレーで塗装（塗布量80g/m2；固形分）し、
その後、温度80℃で20分間乾燥した。Paint spray underlying paint formulation slag gypsum board carrying thereon an irregularity pattern rock th tone (coating amount 80 g / m 2; solids) and,
Then, it was dried at a temperature of 80 ° C. for 20 minutes.
配合 UCカラー（アクリルウレタン：大日本インキ化学工業株
式会社製） 100重量部 ウレタンシンナー（ 〃
） 10重量部 ウレタン硬化剤（ 〃
） 17重量部 １週間後、下地塗装膜の上に配合の紫外線硬化塗料
を塗布（塗布量150g/m2；固形分）し、その上を厚み125
μのポリエステルフィルムで被覆すると共に、脱気圧延
の後、80W/cm型高圧水銀灯を使用して80mmの照射距離で
5m/分の速度で紫外線照射し、硬化成型した。Formulation UC color (acrylic urethane: manufactured by Dainippon Ink and Chemicals, Inc.) 100 parts by weight Urethane thinner (〃
) 10 parts by weight urethane curing agent (〃
17 parts by weight One week later, the UV curable paint was applied to the base coat film (coating amount: 150 g / m 2 ; solid content), and the thickness was 125
μ with a polyester film, and after degassed rolling, using an 80 W / cm high-pressure mercury lamp at an irradiation distance of 80 mm.
Irradiation with ultraviolet light was performed at a speed of 5 m / min to perform curing molding.
フィルムを剥してスラグ石膏板に付した岩目調の凹凸
模様に相応した深みのある立体的パール模様を忠実に表
現したパール模様化粧板を得た。The film was peeled off to obtain a pearl pattern decorative board faithfully expressing a deep three-dimensional pearl pattern corresponding to the rock-like uneven pattern applied to the slag gypsum board.
配合 ユービコート50（紫外線硬化塗料：日本ペイント株式会
社製） 97重量部 イリオジン（パール顔料：メルク社製） ３重量部 〔比較例〕 深さ0.6mm,巾3mmの目地を有するタイル調の凹凸模様
を付けた珪酸カルシウム板にフローコーターで配合の
下地塗料を塗布（塗布量80g/m2；固形分）した。Formulation Ubicoat 50 (ultraviolet curable paint: Nippon Paint Co., Ltd.) 97 parts by weight Iriodin (pearl pigment: Merck Co., Ltd.) 3 parts by weight [Comparative Example] Tile-like uneven pattern with joints of 0.6 mm depth and 3 mm width The coated base paint was applied to the attached calcium silicate plate with a flow coater (coating amount: 80 g / m 2 ; solid content).
配合 UCカラー（アクリルウレタン：大日本インキ化学工業株
式会社製） 100重量部 ウレタンシンナー（ 〃
） 10重量部 ウレタン硬化剤（ 〃
） 17重量部 下地塗料を塗布後、常温放置して１日後にその上に配
合の不飽和ポリエステル樹脂をフィルム法（厚み125
μのポリエステルフィルム使用）で塗布（塗布量150g/m
2；固形分）成型した。Formulation UC color (acrylic urethane: manufactured by Dainippon Ink and Chemicals, Inc.) 100 parts by weight Urethane thinner (〃
) 10 parts by weight urethane curing agent (〃
17 parts by weight After applying the base paint, leave it at room temperature and leave it for one day.
μ polyester film used) (Coating amount 150g / m
2 ; solid content).
配合 リゴラック（不飽和ポリエステル樹脂：昭和高分子株式
会社製） 97重量部 イリオジン（パール顔料：メルク社製） ３重量部 パーメックＮ硬化剤（不飽和ポリエステル用硬化剤：日
本油脂株式会社製） 少量 常温放置して２時間後にフィルムを剥して珪酸カルシ
ウム板の凹凸模様に相応したパール模様化粧板を得た。
乾燥成型工程に約２時間を要したため、実施例のパール
模様化粧板に比較してパール顔料の沈澱を避けることが
できなかった。Formulation Rigo Lac (unsaturated polyester resin: manufactured by Showa Polymer Co., Ltd.) 97 parts by weight Iriodin (pearl pigment: manufactured by Merck) 3 parts by weight Permec N curing agent (curing agent for unsaturated polyester: manufactured by NOF Corporation) After 2 hours, the film was peeled off to obtain a pearl pattern decorative plate corresponding to the uneven pattern of the calcium silicate plate.
Since about 2 hours were required for the drying and molding step, precipitation of the pearl pigment could not be avoided as compared with the pearl pattern decorative board of Example.
パール模様化粧板は、従来の方法によれば、パール顔
料入り樹脂膜が基板の凹凸に沿った略均一な膜厚のもの
として成形されるか、又は樹脂膜は基板の凹凸に相応し
た厚みのものとすることができるが、樹脂膜内部のパー
ル顔料は次第に沈澱して基板の凹凸に沿って形成され、
いずれも単調なパール模様を有するものとして形成され
るにすぎなかった。According to the conventional method, the pearl pattern decorative board is formed such that the resin film containing the pearl pigment has a substantially uniform film thickness along the unevenness of the substrate, or the resin film has a thickness corresponding to the unevenness of the substrate. The pearl pigment inside the resin film gradually precipitates and is formed along the irregularities of the substrate,
All were formed only as having a monotonous pearl pattern.
この点本発明は、パール顔料を配合した紫外線硬化塗
料を塗布して紫外線照射により硬化促進させているか
ら、ごく短時間で硬化成型できるので、パール顔料の沈
澱を可及的に回避すことができ、パール模様を基板の凹
凸に相応した深みのある模様に立体的にかつ計画的に出
現させることのできる方法であって、極めて有用なもの
である。In this regard, the present invention applies an ultraviolet curable paint containing a pearl pigment and accelerates the curing by irradiating ultraviolet rays, so that it can be cured and molded in a very short time, so that precipitation of the pearl pigment can be avoided as much as possible. This is a very useful method that allows the pearl pattern to appear three-dimensionally and systematically in a deep pattern corresponding to the unevenness of the substrate.
フロントページの続き (58)調査した分野(Int.Cl.6，ＤＢ名) B05D 5/06 B05D 7/24 303 B32B 27/20 B32B 33/00 B05D 7/00 B05D 7/24 301 Continuation of the front page (58) Field surveyed (Int.Cl. 6 , DB name) B05D 5/06 B05D 7/24 303 B32B 27/20 B32B 33/00 B05D 7/00 B05D 7/24 301
Claims (1)
した紫外線硬化塗料を塗布してその上からフィルムを被
せて圧延脱気した後に紫外線照射により硬化させて成型
することを特徴とするパール模様化粧板の製造法。1. A pearl pattern characterized by applying a UV curable paint containing a pearl pigment to a substrate having an uneven pattern, coating a film thereon, rolling and degassing, curing by irradiation with UV light, and molding. Manufacturing method of decorative board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28609589A JP2916641B2 (en) | 1989-11-02 | 1989-11-02 | Manufacturing method of pearl pattern decorative board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28609589A JP2916641B2 (en) | 1989-11-02 | 1989-11-02 | Manufacturing method of pearl pattern decorative board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03146175A JPH03146175A (en) | 1991-06-21 |
| JP2916641B2 true JP2916641B2 (en) | 1999-07-05 |
Family
ID=17699874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28609589A Expired - Fee Related JP2916641B2 (en) | 1989-11-02 | 1989-11-02 | Manufacturing method of pearl pattern decorative board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2916641B2 (en) |
-
1989
- 1989-11-02 JP JP28609589A patent/JP2916641B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03146175A (en) | 1991-06-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |