JPS6224558Y2 - - Google Patents
Info
- Publication number
- JPS6224558Y2 JPS6224558Y2 JP1982041851U JP4185182U JPS6224558Y2 JP S6224558 Y2 JPS6224558 Y2 JP S6224558Y2 JP 1982041851 U JP1982041851 U JP 1982041851U JP 4185182 U JP4185182 U JP 4185182U JP S6224558 Y2 JPS6224558 Y2 JP S6224558Y2
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- glass plate
- decorative board
- pattern layer
- pattern
- 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
- 239000011521 glass Substances 0.000 claims description 25
- 239000004973 liquid crystal related substance Substances 0.000 claims description 14
- 239000011230 binding agent Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000004986 Cholesteric liquid crystals (ChLC) Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 108010010803 Gelatin Proteins 0.000 description 1
- 229920005822 acrylic binder Polymers 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 239000002120 nanofilm Substances 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 230000006903 response to temperature Effects 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 229920006305 unsaturated polyester Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Finishing Walls (AREA)
- Floor Finish (AREA)
- Laminated Bodies (AREA)
Description
【考案の詳細な説明】
本考案は壁材、床材、天井板等の建築内装材や
壁飾り等のインテリア用に使用する化粧板に関す
るものであり、詳細にはマイクロカプセル化した
コレステリツク系液晶による感温色彩変化模様を
施したガラス化粧板に関するものである。[Detailed description of the invention] This invention relates to decorative laminates used for architectural interior materials such as wall materials, flooring materials, ceiling panels, and interior decorations such as wall decorations. The present invention relates to a glass decorative board with a temperature-sensitive color changing pattern.
コレステリツク系液晶が温度変化に応答して色
彩変化を示す現象は良く知られており、更にこの
現象の経時的劣化を防止するために開発されたマ
イクロカプセル化液晶は、コレステリツク系液晶
をゼラチンや高分子の皮膜に内包した微小粒子で
あつて、温度計、体温計、各種アクセサリー等に
広く利用されている。 It is well known that cholesteric liquid crystals change color in response to temperature changes, and microencapsulated liquid crystals, which have been developed to prevent this phenomenon from deteriorating over time, have been developed by combining cholesteric liquid crystals with gelatin or high They are microparticles encapsulated in a molecular film, and are widely used in thermometers, thermometers, and various accessories.
このマイクロカプセル化液晶の化粧板への応用
について、本考案者は、先にマイクロカプセル化
液晶による色彩変化パターンを裏面に有するポリ
エチレンテレフタレートの如き熱可塑性樹脂シー
トに対し、その表面側を紫外線硬化型樹脂により
硬化処理した化粧板（特開昭56−118859）、並び
に透明ガラス板の裏面にマイクロカプセル化液晶
による色彩変化模様層を設け、この模様層を紫外
線硬化型樹脂により被覆した化粧板（実願昭56−
42297）を提案した。これらの化粧板はいずれも
紫外線硬化型樹脂の保護被覆機能を活用したもの
である。 Regarding the application of this microencapsulated liquid crystal to a decorative board, the present inventor first developed a thermoplastic resin sheet such as polyethylene terephthalate that has a color-changing pattern formed by microencapsulated liquid crystal on the back side, and the front side of the sheet is made of ultraviolet curable resin. Decorative boards cured with resin (Japanese Patent Application Laid-Open No. 118859/1983), and decorative boards (actual) in which a color-changing pattern layer made of microencapsulated liquid crystal is provided on the back side of a transparent glass plate and this pattern layer is covered with ultraviolet curable resin. Gansho 56-
42297) was proposed. All of these decorative laminates utilize the protective coating function of ultraviolet curable resin.
本考案は上記の化粧板を更に改良して、液晶の
密封性を高めると共に化粧板としての扱い易さを
向上させたものである。即ち、本考案は透明ガラ
ス板の裏面に有色インキとマイクロカプセル化液
晶とから成る模様層を設けると共に、この模様層
を内側にして紫外線硬化型バインダーにより別の
ガラス板に気密に貼合せたことを特徴とする化粧
板を提供するものである。 The present invention further improves the above-mentioned decorative board to improve the sealing properties of the liquid crystal and to improve the ease of handling as a decorative board. That is, the present invention provides a pattern layer consisting of colored ink and microencapsulated liquid crystal on the back side of a transparent glass plate, and then airtightly laminates the pattern layer inside to another glass plate using an ultraviolet curable binder. The present invention provides a decorative board characterized by the following.
以下に、本考案を図面に従つて説明する。第１
図は本考案の実施例に係るガラス化粧板の斜視図
であり、第２図は第１図のＡ−Ａ線断面図であ
る。図中、透明ガラス板１の裏面には花心部を抜
き部分とする有色インキの模様層３が設けられて
おり、この模様層の上に設けられた液晶層４が前
記抜き部分を充填して透明ガラス板１に直接接触
している。更に、液晶層４は有色インキの背面コ
ート層５で被覆されている。この背面コート層は
液晶の呈色状態を明瞭にするためには黒色が望ま
しいが、模様層３の色相や補色効果を考慮して他
の色を選択しても良い。尚、有色インキ及び液晶
によつて形成される模様は任意の図形、文字、数
字等を採用できる。 The present invention will be explained below with reference to the drawings. 1st
The figure is a perspective view of a glass decorative board according to an embodiment of the present invention, and FIG. 2 is a sectional view taken along the line A-A in FIG. 1. In the figure, a pattern layer 3 of colored ink is provided on the back surface of a transparent glass plate 1, with the center of the flower as a cut-out part, and a liquid crystal layer 4 provided on this pattern layer fills the cut-out part. It is in direct contact with the transparent glass plate 1. Furthermore, the liquid crystal layer 4 is coated with a back coat layer 5 of colored ink. This back coat layer is preferably black in order to clarify the coloring state of the liquid crystal, but other colors may be selected in consideration of the hue of the pattern layer 3 and the complementary color effect. Note that the pattern formed by colored ink and liquid crystal may be any figure, letter, number, etc.
上記の如く模様を施した透明ガラス板１は、こ
の模様を内面にして紫外線硬化型バインダー６に
より他方のガラス板２と気密に貼合わされてい
る。この他方のガラス板２としては透明、半透明
又は有色のものを適宜使用できる。紫外線硬化型
バインダーとしては不飽和ポリエステル系、アク
リル系等種々のタイプのものが開発されている
が、いずれも２枚のガラス板１，２の貼合せ状態
を短時間で固定することができるので、通常のバ
インダーの如く溶剤や水分の揮散や反応の間にガ
ラス板の間隙が拡がつて気泡が入り込んだり、密
着性を阻害したりする虞れがない。 The transparent glass plate 1 having a pattern as described above is airtightly bonded to the other glass plate 2 using an ultraviolet curing binder 6 with the pattern formed on the inner surface. As the other glass plate 2, transparent, translucent, or colored glass plates can be used as appropriate. Various types of UV-curable binders have been developed, such as unsaturated polyester and acrylic binders, but all of them can fix the bonded state of two glass plates 1 and 2 in a short time. Unlike ordinary binders, there is no risk that the gaps between the glass plates will expand during the volatilization or reaction of solvent or water, causing air bubbles to enter or impairing adhesion.
第３図は第１図に於けるＡ−Ａ線断面の別の実
施例を示す断面図であり、背面コート層５を設け
ることに代えて、他方のガラス板２として有色の
ガラス板を使用したものである。この場合にも黒
色は勿論として他の色を使用しても良い。 FIG. 3 is a cross-sectional view showing another embodiment taken along the line A-A in FIG. 1, and instead of providing the back coat layer 5, a colored glass plate is used as the other glass plate 2. This is what I did. In this case as well, other colors than black may be used.
本考案に係るガラス化粧板は、叙上の如く、紫
外線硬化型バインダーを採用したので、他のバイ
ンダーのように液晶の色彩変化特性を劣化させる
水分や溶剤をガラス板間に残留させる虞れがな
く、しかも短時間に貼合せることができるため気
泡が入り込む余地のない密封性の高い高品質の製
品を提供することができる。又、このガラス化粧
板は、２枚のガラス板間に模様層をサンドイツチ
状に挟持保護したので密封性が良く、液晶の呈色
変化を明瞭に看取でき、更に化粧板としての取扱
いが容易である。 As mentioned above, the glass decorative board of the present invention uses an ultraviolet curable binder, so unlike other binders, there is no risk of moisture or solvent remaining between the glass plates that deteriorates the color change characteristics of the liquid crystal. Moreover, since it can be bonded in a short time, it is possible to provide a high-quality product with high sealability and no room for air bubbles to enter. In addition, this glass decorative board has a patterned layer sandwiched and protected between two glass plates in a sandwich pattern, so it has good sealing properties, allows you to clearly see the color change of the liquid crystal, and is easy to handle as a decorative board. It is.
第１図は本考案の実施例に係るガラス化粧板の
斜視図であり、第２図及び第３図はそれぞれ第１
図のＡ−Ａ線断面の例を示す断面図である。
１……透明ガラス板、２……ガラス板、３……
有色インキ模様層、４……液晶層、５……背面コ
ート層、６……紫外線硬化型バインダー。
FIG. 1 is a perspective view of a glass decorative board according to an embodiment of the present invention, and FIGS. 2 and 3 are respectively
FIG. 3 is a cross-sectional view showing an example of a cross section taken along line A-A in the figure. 1...Transparent glass plate, 2...Glass plate, 3...
Colored ink pattern layer, 4...liquid crystal layer, 5...back coat layer, 6...ultraviolet curing binder.
Claims (1)
プセル化液晶とから成る模様層を設けると共に、
この模様層を内側にして紫外線硬化型バインダー
により別のガラス板に気密に貼合せたことを特徴
とする色彩変化模様を有するガラス化粧板。 A pattern layer consisting of colored ink and microencapsulated liquid crystal is provided on the back side of a transparent glass plate, and
A glass decorative board having a color changing pattern, characterized in that the pattern layer is placed inside and airtightly bonded to another glass board using an ultraviolet curable binder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4185182U JPS58145796U (en) | 1982-03-26 | 1982-03-26 | Glass decorative board with color changing pattern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4185182U JPS58145796U (en) | 1982-03-26 | 1982-03-26 | Glass decorative board with color changing pattern |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58145796U JPS58145796U (en) | 1983-09-30 |
| JPS6224558Y2 true JPS6224558Y2 (en) | 1987-06-23 |
Family
ID=30053025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4185182U Granted JPS58145796U (en) | 1982-03-26 | 1982-03-26 | Glass decorative board with color changing pattern |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58145796U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0318232Y2 (en) * | 1985-07-15 | 1991-04-17 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS531955U (en) * | 1976-06-24 | 1978-01-10 |
-
1982
- 1982-03-26 JP JP4185182U patent/JPS58145796U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS531955U (en) * | 1976-06-24 | 1978-01-10 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58145796U (en) | 1983-09-30 |
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