JPS5930784A - Manufacture of inorganic incombustible dressing sheet material - Google Patents
Manufacture of inorganic incombustible dressing sheet materialInfo
- Publication number
- JPS5930784A JPS5930784A JP13842782A JP13842782A JPS5930784A JP S5930784 A JPS5930784 A JP S5930784A JP 13842782 A JP13842782 A JP 13842782A JP 13842782 A JP13842782 A JP 13842782A JP S5930784 A JPS5930784 A JP S5930784A
- Authority
- JP
- Japan
- Prior art keywords
- sheet material
- manufacture
- dressing sheet
- inorganic incombustible
- present
- 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
Landscapes
- Laminated Bodies (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明は不燃性材質により設けられた塗膜に可撓性を与
えて化粧シート材を形成し、且該化粧シート材を可撓性
を利用して曲面部へ塗膜に亀裂をほとんど生じることな
く固着することができるようにした無機系不燃化粧シー
ト材の製法に関するものである。Detailed Description of the Invention The present invention provides flexibility to a coating film made of a non-combustible material to form a decorative sheet material, and utilizes the flexibility to apply the decorative sheet material to a curved surface. The present invention relates to a method for producing an inorganic noncombustible decorative sheet material that can be adhered to the film with almost no cracks.
合本発明の実施の一例を図に就いて詳細に説明するに、
本発明は水硬性無機組成物に親水性樹脂を配合すること
により塗膜に可撓性を与えるようにされているが、本発
明は特に不燃性を特徴としているために、前記親水性樹
脂の配合は可撓性を保持するに足る最低限度の量に留め
なければならない制約があり、また一方に於いては、前
記塗膜がすべて平坦面である場合は、塗膜面を折り曲げ
た場合亀裂が生じてしまう虞れがあるのである。An example of the implementation of the present invention will be described in detail with reference to the drawings.
In the present invention, flexibility is imparted to a coating film by blending a hydrophilic resin into a hydraulic inorganic composition. However, since the present invention is particularly characterized by nonflammability, the hydrophilic resin is blended into a hydraulic inorganic composition. There is a restriction that the composition must be kept to the minimum amount sufficient to maintain flexibility, and on the other hand, if the coating film is all flat, cracks may occur when the coating surface is bent. There is a risk that this may occur.
而して、本発明はこの亀裂の発生を防止すべく、例えば
セメント、石膏、石灰或いはプラスター等の水硬性無機
組成物にアクリル系、合成ゴム系或いはアスファルト系
の親水性樹脂を配合したものをバックシート（１）上に
塗布し、然る後デザイン性を兼ね備えた幾何学的な線条
溝（２）を多数設けて凸部（３）と線条溝（２）との間
の厚みに差異を生ぜしめ、全体的には凸部（３）で厚み
を有する見掛けとなり、重厚感を呈するが、線条溝（２
）に沿って折り曲げられるため、折り曲げた場合の対ク
ランク性に於いては線条溝（２）の厚みが対象となり、
凸部（３）より厚みが薄いので亀裂が発生しにくいので
ある。Therefore, in order to prevent the occurrence of cracks, the present invention uses a hydraulic inorganic composition such as cement, gypsum, lime, or plaster mixed with an acrylic, synthetic rubber, or asphalt hydrophilic resin. It is coated on the back sheet (1), and then a large number of geometric striated grooves (2) are formed to create a thickness between the protrusions (3) and the striated grooves (2). This creates a difference, and the overall appearance is thicker due to the convex portions (3), giving it a solid feel, but the striated grooves (2)
), the thickness of the filament groove (2) is the target for crank resistance when bent.
Since it is thinner than the convex portion (3), cracks are less likely to occur.
本発明は上述のように、水硬性無機組成物に親水性樹脂
を配合し、これをバックシート上に塗布し、然る後線条
溝を多数設けて凸部と線条溝との間の厚みに差異を生ぜ
しめたから、不燃性を有し、且線条溝（２）部分で折り
曲げるとその部分の厚みが凸部（３）より薄いために亀
裂が発生しにくく、本発明製法によって得られたシート
材の曲面部への固着が容易にできるのである。As described above, in the present invention, a hydrophilic resin is blended into a hydraulic inorganic composition, this is applied onto a backsheet, and then a large number of striated grooves are provided between the convex portions and the striated grooves. Because of the difference in thickness, it is non-combustible, and when bent at the striated groove (2) part, the thickness of that part is thinner than the convex part (3), making it difficult for cracks to occur. This allows the sheet material to be easily fixed to the curved surface.
第１図は本発明製法によって得られたシート材の平面図
、第２図は同使用状態を示す縦断面図である。
１・・・・・・バックシート
２・・・・・・線条溝
３・・・・・・凸 部
昭和５７年８月１１日FIG. 1 is a plan view of a sheet material obtained by the manufacturing method of the present invention, and FIG. 2 is a longitudinal sectional view showing the state in which the sheet material is used. 1... Back sheet 2... Line groove 3... Convex part August 11, 1981
Claims (1)
シート上に塗布し、然る後線条溝を多数説りて凸部と線
条溝との間の厚みに差異を生ビしめたことを特徴とする
無機系不燃化粧シート材の製法A hydrophilic resin is blended into a hydraulic inorganic composition, this is applied onto the backsheet, and then a large number of striated grooves are formed to create a difference in thickness between the convex portions and the striated grooves. A method for manufacturing an inorganic noncombustible decorative sheet material characterized by
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13842782A JPS5930784A (en) | 1982-08-11 | 1982-08-11 | Manufacture of inorganic incombustible dressing sheet material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13842782A JPS5930784A (en) | 1982-08-11 | 1982-08-11 | Manufacture of inorganic incombustible dressing sheet material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5930784A true JPS5930784A (en) | 1984-02-18 |
Family
ID=15221708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13842782A Pending JPS5930784A (en) | 1982-08-11 | 1982-08-11 | Manufacture of inorganic incombustible dressing sheet material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5930784A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5430911A (en) * | 1977-08-05 | 1979-03-07 | Kuraray Co | Highly fire retardant wall paper |
-
1982
- 1982-08-11 JP JP13842782A patent/JPS5930784A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5430911A (en) * | 1977-08-05 | 1979-03-07 | Kuraray Co | Highly fire retardant wall paper |
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