JPH02299843A - Preparation of internally embossed decorative sheet - Google Patents
Preparation of internally embossed decorative sheetInfo
- Publication number
- JPH02299843A JPH02299843A JP1120155A JP12015589A JPH02299843A JP H02299843 A JPH02299843 A JP H02299843A JP 1120155 A JP1120155 A JP 1120155A JP 12015589 A JP12015589 A JP 12015589A JP H02299843 A JPH02299843 A JP H02299843A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- base sheet
- emboss
- upper base
- colored lower
- 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.)
- Pending
Links
- 239000000853 adhesive Substances 0.000 claims abstract description 5
- 230000001070 adhesive effect Effects 0.000 claims abstract description 5
- 238000010030 laminating Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000004927 fusion Effects 0.000 claims description 3
- 238000003475 lamination Methods 0.000 abstract description 4
- 229920005989 resin Polymers 0.000 abstract description 3
- 239000011347 resin Substances 0.000 abstract description 3
- 230000000704 physical effect Effects 0.000 abstract description 2
- 230000001360 synchronised effect Effects 0.000 abstract 3
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 abstract 1
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
- 238000004049 embossing Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920006305 unsaturated polyester Polymers 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、内部エンボス化粧シートの製造方法に関し、
詳しくは積層したシートの内部に凹凸を有する化粧シー
トの製造方法に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a method for manufacturing an internally embossed decorative sheet,
More specifically, the present invention relates to a method for manufacturing a decorative sheet having irregularities inside the laminated sheets.
本発明の方法によって得られる内部エンボス化粧シート
は種々の用途、例えばドア、壁材、床材、家具、厨房関
係などに使用することができる。The internally embossed decorative sheet obtained by the method of the present invention can be used for various purposes, such as doors, wall materials, floor materials, furniture, kitchens, etc.
内部にエンボス加工を施した化粧板および化粧シートと
しては、エンボス加工を施した基材の上にアルミ箔等を
置き、さらにその上に透明樹脂加工した化粧板（特公昭
４７−２８１０７号公報）、内部にエンボスを有する化
粧シート（特公昭６３−２４４７０号公報）および内部
エンボス不飽和ポリエステル化粧板（特願昭６３−３０
６７０６ ）などが知られている。Decorative boards and decorative sheets with embossed processing on the inside include aluminum foil, etc., placed on the embossed base material, and a decorative board with transparent resin applied on top of the embossed base material (Japanese Patent Publication No. 47-28107). , a decorative sheet with internal embossing (Japanese Patent Publication No. 63-24470) and an internally embossed unsaturated polyester decorative sheet (Japanese Patent Application No. 63-30)
6706) etc. are known.
近年、印刷化粧シートの分野においても、より一層質感
と深みのある化粧シートが要求されている。これに対し
てインキ、印刷方法、表面エンボス方法、内部エンボス
方法などが検討されているが、その効果はまだ不十分で
ある。In recent years, even in the field of printed decorative sheets, there has been a demand for decorative sheets with even greater texture and depth. For this purpose, inks, printing methods, surface embossing methods, internal embossing methods, etc., have been studied, but their effects are still insufficient.
本発明者らは、化粧シートにおいて内部に深いエンボス
加工を施すことにより、質感と深みがより一層改善され
ることを見出して、本発明に至ったものである。The present inventors have discovered that the texture and depth of the decorative sheet can be further improved by deeply embossing the interior thereof, leading to the present invention.
（課題を解決するための手段〕
本発明は、内部エンボス化粧シートの製造方法において
、凹凸を有する着色下台シートに、該凹凸と同調しかつ
逆型の凸凹を存する透明上台シ−トを、接着剤ないし熱
融着により積層することを特徴とする。(Means for Solving the Problems) The present invention provides a method for producing an internally embossed decorative sheet, in which a transparent upper sheet having unevenness in the same manner as the unevenness and the opposite shape is bonded to a colored lower sheet having unevenness. It is characterized by being laminated by adhesive or heat fusion.
本発明における着色下台シートおよび透明上台シートと
しては、通常化粧塩ビシートに用いられるシートが好適
であるが、その他塩ビ以外の合成樹脂シートを使用して
もよい。シートの厚さは通常５０〜５００μのものが使
用され、凹凸形状に応じて適宜選択される。これらのシ
ートには、あらかじめどちらか一方、通常下台シートに
あるいは両方のシートに絵柄を印刷してもよい。凹凸形
状は特に限定されないが、下台用および土台用として互
いに逆型に同調した型により凹凸が付与される。As the colored lower base sheet and the transparent upper base sheet in the present invention, sheets normally used for decorative PVC sheets are suitable, but other synthetic resin sheets other than PVC may also be used. The thickness of the sheet is usually 50 to 500 μm, and is appropriately selected depending on the shape of the unevenness. A pattern may be printed in advance on one of these sheets, usually on the lower base sheet, or on both sheets. Although the shape of the unevenness is not particularly limited, the unevenness is provided by molds that are tuned to be opposite to each other for the lower stand and the base.
さらに、土台シートには、表面の物性等を向上する目的
で、土台シートの表面側に他のシートをダブリングした
り、他の樹脂をコートしたシートを使用してもよい。Furthermore, for the purpose of improving the physical properties of the surface, the base sheet may be doubled with another sheet on the surface side of the base sheet, or a sheet coated with another resin may be used.
積層の方法としては、両方または一方を加熱活性化して
積層するか、一方に接着剤を塗布して積層することもで
きる。また積層において、土台シートの非ｆ１層面に艶
調整あるいは、外部エンボスを目的としたエンボスを施
すことができる。As a lamination method, both or one of them can be activated by heating and laminated, or one can be laminated by applying an adhesive. In addition, during lamination, embossing can be applied to the non-f1 layer surface of the base sheet for the purpose of gloss adjustment or external embossing.
また、通常化粧塩ビタイルの場合には、厚さ２〜４閣の
裏打ち材が下台シートの裏面に積層される。この積層方
法としては、凹凸を有する下台シートと凸凹を有する上
台シートの積層時に裏打ち材を同時に積層してもよいし
、あるいは下台シートの凹凸付与時に裏打ち材の積層を
行ってもよい。In the case of decorative PVC tiles, a backing material with a thickness of 2 to 4 layers is usually laminated on the back side of the base sheet. As for this lamination method, the backing material may be laminated at the same time as the uneven lower sheet and the uneven upper sheet are laminated, or the backing material may be laminated when the lower sheet is provided with the unevenness.
以下に実施例を示して本発明を説明をする。The present invention will be explained below with reference to Examples.
実施例１
１００μの着色下台塩ビシートに、２０ａの凹凸を有す
る型板により凹凸を付与した。一方１００μの透明上台
塩ビシートに上記と逆型を有する型板により凸凹を付与
した。Example 1 A 100 μm colored base PVC sheet was provided with unevenness using a template having 20 a of unevenness. On the other hand, a 100 μm transparent upper PVC sheet was provided with irregularities using a template having an inverse mold to that described above.
上記着色下台塩ビシートの凹凸面と、上記透明上台塩ビ
シートの凸凹面とを同調させて熱融着により積層したと
ころ、質感と深みのある内部エンボス化粧シートを得た
。When the uneven surface of the colored lower PVC sheet and the uneven surface of the transparent upper PVC sheet were laminated by heat fusion in synchronization, an internally embossed decorative sheet with texture and depth was obtained.
実施例２
実施例１において熱融着の代わりに、下台塩ビシートに
ウレタン系接着剤を塗布して土台塩ビシートを接着する
以外は同様の操作を行って、質感と深みのある内部エン
ボス化粧シートを得た。Example 2 The same operation as in Example 1 was performed except that instead of heat-sealing, urethane adhesive was applied to the base PVC sheet and the base PVC sheet was bonded to create internal embossing with texture and depth. I got a makeup sheet.
本発明の内部エンボス化粧シートは、凹凸を有する着色
下台シートに、ａｔｉ凹凸と同調しかつ逆型の凸凹を有
する透明上台シートを積層することにより、質感と深み
がより一層改善される。In the internally embossed decorative sheet of the present invention, the texture and depth are further improved by laminating a transparent upper sheet having unevenness in synchronization with and opposite to the ati unevenness on a colored lower sheet having unevenness.
Claims (1)
型の凸凹を有する透明上台シートを、接着剤ないし熱融
着により積層することを特徴とする内部エンボス化粧シ
ートの製造方法。A method for manufacturing an internally embossed decorative sheet, which comprises laminating a colored lower sheet having irregularities with a transparent upper sheet having concavities and convexities of the same shape and opposite shape to the irregularities using an adhesive or heat fusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1120155A JPH02299843A (en) | 1989-05-13 | 1989-05-13 | Preparation of internally embossed decorative sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1120155A JPH02299843A (en) | 1989-05-13 | 1989-05-13 | Preparation of internally embossed decorative sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02299843A true JPH02299843A (en) | 1990-12-12 |
Family
ID=14779318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1120155A Pending JPH02299843A (en) | 1989-05-13 | 1989-05-13 | Preparation of internally embossed decorative sheet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02299843A (en) |
-
1989
- 1989-05-13 JP JP1120155A patent/JPH02299843A/en active Pending
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