JPH02210147A - Waterproof facing sheet, method for manufacturing the same and waterproof facing sheet composite panel - Google Patents
Waterproof facing sheet, method for manufacturing the same and waterproof facing sheet composite panelInfo
- Publication number
- JPH02210147A JPH02210147A JP3172389A JP3172389A JPH02210147A JP H02210147 A JPH02210147 A JP H02210147A JP 3172389 A JP3172389 A JP 3172389A JP 3172389 A JP3172389 A JP 3172389A JP H02210147 A JPH02210147 A JP H02210147A
- Authority
- JP
- Japan
- Prior art keywords
- waterproof
- layer
- pattern
- sheet
- sheet member
- 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
- 238000000034 method Methods 0.000 title claims abstract description 41
- 239000002131 composite material Substances 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 239000010410 layer Substances 0.000 claims abstract description 43
- 239000003973 paint Substances 0.000 claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000007639 printing Methods 0.000 claims abstract description 27
- 238000005470 impregnation Methods 0.000 claims abstract description 15
- 239000000976 ink Substances 0.000 claims abstract description 14
- 239000002344 surface layer Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 27
- 238000007650 screen-printing Methods 0.000 claims description 19
- 239000007921 spray Substances 0.000 claims description 9
- 238000005507 spraying Methods 0.000 claims description 5
- 239000011449 brick Substances 0.000 claims description 3
- 239000002537 cosmetic Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 abstract description 19
- 238000000576 coating method Methods 0.000 abstract description 11
- 238000001035 drying Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 238000010276 construction Methods 0.000 description 16
- 239000011435 rock Substances 0.000 description 13
- 239000000049 pigment Substances 0.000 description 10
- 239000011347 resin Substances 0.000 description 9
- 229920005989 resin Polymers 0.000 description 9
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 8
- 239000004925 Acrylic resin Substances 0.000 description 7
- 229920000178 Acrylic resin Polymers 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 7
- 230000001070 adhesive effect Effects 0.000 description 7
- 239000000839 emulsion Substances 0.000 description 7
- 235000019646 color tone Nutrition 0.000 description 6
- 239000004567 concrete Substances 0.000 description 6
- 239000003365 glass fiber Substances 0.000 description 6
- 238000004040 coloring Methods 0.000 description 5
- 230000035699 permeability Effects 0.000 description 5
- 229920000728 polyester Polymers 0.000 description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 229910000019 calcium carbonate Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000004800 polyvinyl chloride Substances 0.000 description 4
- 229920000915 polyvinyl chloride Polymers 0.000 description 4
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 4
- 229920002972 Acrylic fiber Polymers 0.000 description 3
- 239000004606 Fillers/Extenders Substances 0.000 description 3
- 239000000378 calcium silicate Substances 0.000 description 3
- 229910052918 calcium silicate Inorganic materials 0.000 description 3
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 238000003908 quality control method Methods 0.000 description 3
- 239000003566 sealing material Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 241000779819 Syncarpia glomulifera Species 0.000 description 2
- 229920002978 Vinylon Polymers 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 229920000800 acrylic rubber Polymers 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000009477 glass transition Effects 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 239000001739 pinus spp. Substances 0.000 description 2
- 229920000058 polyacrylate Polymers 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 239000010454 slate Substances 0.000 description 2
- 229940036248 turpentine Drugs 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000010866 blackwater Substances 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 238000009960 carding Methods 0.000 description 1
- 229920006184 cellulose methylcellulose Polymers 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000007606 doctor blade method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000011381 foam concrete Substances 0.000 description 1
- 239000011211 glass fiber reinforced concrete Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000001023 inorganic pigment Substances 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 238000007592 spray painting technique Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Finishing Walls (AREA)
- Laminated Bodies (AREA)
Abstract
Description
【発明の詳細な説明】
〈産業上の利用分野〉
本発明は防水化粧シートとその製造方法及び防水化粧シ
ート複合パネルに関するものであって、更に詳しくは、
乾式１法化の時代の要請に応じた、シート状の貼る外装
材″に関する。とりわけ、従来の建築現場での塗工では
技術的に複雑すぎて現実に提供することができていない
特殊な多彩模様、例えば岩石間多彩模様等の化粧性を有
し、かつ外装材として十分な耐水性と耐久性を兼ね備え
た貼る外装材シートである、スクリーン印刷方式による
多彩模様、特に″′岩石調多彩模様の防水化粧シート″
及びその製造方法に関するものである。更に、コンクリ
ート系パネル、金属系パネル、木質系パネル等の各種の
下地原体パネル面に貼合して、外装壁面用途に又は″水
まわり周辺″の内装壁面用途に広くかつ有用に利用でき
る防水化粧シート複合パネルに関するものである。[Detailed Description of the Invention] <Industrial Application Field> The present invention relates to a waterproof decorative sheet, a method for manufacturing the same, and a waterproof decorative sheet composite panel.
"Exterior material that can be pasted in sheet form" in response to the demands of the era of single dry method.In particular, it is a special and versatile material that is technically too complex to be applied in reality by conventional coating at construction sites. This is an exterior material sheet that has decorative properties such as a pattern, such as a colorful rock pattern, and has sufficient water resistance and durability as an exterior material.A screen-printed multicolored pattern, especially a ``various rock pattern.'' Waterproof decorative sheet''
and its manufacturing method. Furthermore, it is a waterproof product that can be widely and usefully applied to exterior walls and interior walls around plumbing areas by laminating it to various base panels such as concrete panels, metal panels, and wood panels. This invention relates to a decorative sheet composite panel.
〈従来の技術とその課題〉 従来、外壁面への防水性能及び化粧性の付与は。<Conventional technology and its issues> Traditionally, waterproofing and cosmetic properties have been applied to exterior walls.
建築施工現場における塗料の塗工（刷毛、ロール刷毛、
スプレーガン吹付は等による）が主体であり、現在でも
同様である。Paint application at construction sites (brush, roll brush,
Spray gun spraying was mainly done by (e.g. et al.) and is still the same today.
本格的な貼る外装用シート″を用いて外壁面の外装仕上
げを行なう工法の実績は、最近に至って先に本発明者等
が″外装用防水化粧シート″（特開昭６３−１２５３３
２号）を提供することによって、 ようやくそのスター
１−を切った段階にあるといっても過言でない状況にあ
る。建築施工現場における塗工法では、岩石間多彩模様
のような複雑な化粧仕上げは、技術的にもまた均整仕上
げの点からも非常に困難であり、現実的には実施できて
いないのが実状である。Recently, the inventors of the present invention have developed a method of finishing the exterior of an external wall using a full-scale adhesive exterior sheet.
It would not be an exaggeration to say that the company has finally reached the stage where it has surpassed the 1-star mark by providing ``No. 2''. With coating methods used at construction sites, complex decorative finishes such as multi-colored patterns between rocks are extremely difficult both technically and from the point of view of symmetrical finishing, and the reality is that this is not possible in practice. be.
本発明者等は、乾式１法化の時代の要請にこたえて、本
格的な外装工事に関しても、現在の′”建築現場での塗
工方式″を、防水性、耐久性、化粧パターン等の品質に
ついて工場内での厳正な品質管理のもとで′貼る外装化
粧シート″に遺りこみ、更に、かつ工場内でこれを各種
パネルに貼合して″複合防水化粧パネル″にして建築現
場に持ち込んで施工する。いわゆる″完全な乾式１法″
に切換えることを目標に、施工法の実用化と普及化を推
進すべく一連の開発に鋭意努力してきているものである
。この″完全な乾式１法パの利点は下記の各方面にわた
っており、その効果は非常に大きなものである。すなわ
ち、下記の通りである。In response to the demands of the era of one-dry method, the present inventors have developed the current ``coating method used at construction sites'' for full-scale exterior work to improve waterproofness, durability, decorative patterns, etc. Regarding the quality, it is preserved in the ``exterior decorative sheet'' that is pasted under strict quality control within the factory, and is then laminated to various panels within the factory to create a ``composite waterproof decorative panel'' that is delivered to the construction site. This is the so-called ``complete dry method 1 method.''
With the goal of switching to the new construction method, we have been working diligently on a series of developments to promote the practical application and popularization of the construction method. The advantages of this complete dry one-method process are as follows, and its effects are very large.In other words, they are as follows.
（１）建築施工の工期短縮につながる。(1) Leads to shortening of construction period.
（２）無足場工法が可能、 これは都市圏内でのビル建
設のような狭い敷地内での施工では大きな効果を発揮す
る（隣接ビルとの間隙が小さいノッポビルの建設等）。(2) Scaffold-free construction method is possible. This is highly effective in construction on narrow sites such as building construction in urban areas (construction of Noppo Building with small gaps between adjacent buildings, etc.).
（３）現場塗工での、塗料の飛散による汚染、ガン吹付
は法によるスプレーミストの飛散等の１〜ラブル・公害
の発生がなく、 かつこれらのトラブルを防止するため
の養生工事等の無駄を省くことができる。(3) Contamination due to scattering of paint during on-site coating, scattering of spray mist by gun spraying, etc. 1 - No trouble or pollution occurs, and there is no waste in curing work etc. to prevent these troubles. can be omitted.
（４）防水化粧シートをパネル表面及び小口の一部に貼
合することにより、パネルに補強効果を付与し得る。パ
ネルの輸送中及び施工後のパネルのわれや欠けを防止す
る効果を有している。特にＡＬＣ板、ケイ酸カルシウム
板のように低比重で角隅の欠けやおれを発生し易いパネ
ルや石綿スレート板、石膏ボードのように割れ易いパネ
ルでは、この補強効果が比較的大となっている。(4) A reinforcing effect can be imparted to the panel by laminating a waterproof decorative sheet to the panel surface and part of the edge. It has the effect of preventing cracking and chipping of panels during transportation and after installation. In particular, this reinforcing effect is relatively large for panels such as ALC boards and calcium silicate boards, which have low specific gravity and are prone to chipping and wrinkling at the corners, and panels that break easily, such as asbestos slate boards and gypsum boards. There is.
（５）外装仕上げに関しての、防水性、耐久性、化粧パ
ターンの均整性等の品質面での信頼性がより高い。なぜ
ならば、工場内における品質管理のもとで充分なる機械
設備を用いて防水化粧シートの製造及び貼合施工が行な
われるからであり、現場施工での人手を主とする仕上げ
に比較すると品質の信頼性は明らかに高いものになって
いる。(5) The exterior finish is more reliable in terms of quality such as waterproofness, durability, and uniformity of decorative patterns. This is because waterproof decorative sheets are manufactured and laminated using sufficient machinery and equipment under quality control in the factory, and the quality is lower than that of finishing on-site, which is mainly done manually. Reliability is clearly high.
（６）建築現場施工では技術的に実現できない高度の化
粧パターンの外装ができること、これは本工法の最も大
きな利点として挙げることができる。(6) The ability to create an exterior with a highly decorative pattern that is technically impossible to achieve on a construction site can be cited as the greatest advantage of this method.
人手を主とし簡単な機械設備しか利用できなく、かつ塗
工では邪魔になるが必要悪である足場の存在下での現場
における壁面塗工においては、非常に高い均整度仕上げ
を要求される″メタリック調仕上げ”や、手法が複雑で
かつ各種の設備を必要とし、 かつ高い均整度も要求さ
れる′″岩石調多彩模様仕上げ′は現場施工ではできな
いというのが通説であり、また、それが現実であると判
断される。このような高度な特殊化粧パターンをもった
外装を、本工法では容易にかつ経済的に世に提供するこ
とが可能である。An extremely high degree of uniformity is required when painting walls on-site, where only simple machinery and equipment can be used, and where scaffolding is a necessary evil even though it gets in the way of painting. It is generally accepted that a ``metallic-like finish'' or a ``rock-like multi-pattern finish'', which requires complicated techniques, various types of equipment, and a high level of symmetry, cannot be done on-site; This is judged to be a reality.With this construction method, it is possible to provide the world with an exterior with such a highly specialized decorative pattern easily and economically.
〈課題を解決するための手段〉
本発明はこれら課題を解決するだめの手段として提案し
た、防水化粧シートとその製造方法及び防水化粧シート
複合パネルであって、その特徴とするところは以下の通
りである。すなわち、基材としての繊維質シート部材（
１）、中間層としての防水層（２）、表面層としてのス
クリーン印刷法による化粧模様層（３）とを基本として
なる防水化粧シートであり、 なかでも化粧模様層（３
）が岩石調多彩模様である防水化粧シートが好ましく、
これを更にプリッタ調、タイル調、等の目地模様に仕上
げるのである。<Means for Solving the Problems> The present invention is a waterproof decorative sheet, its manufacturing method, and a waterproof decorative sheet composite panel proposed as a means to solve these problems, and its features are as follows. It is. That is, the fibrous sheet member (
1), a waterproof layer (2) as an intermediate layer, and a decorative pattern layer (3) formed by screen printing as a surface layer.
) is preferably a waterproof decorative sheet with a rock-like multicolored pattern.
This is then finished with joint patterns such as plitter-like or tile-like.
このような化粧シートの製法としては、繊維質シート部
材（１）の一表面側に任意に着色した水性弾性塗料をロ
ールコーター方式含浸法、ドクターブレード方式含浸法
又はスプレーガン吹付塗工含浸法のうちの少なくとも一
方法により、繊維質シート部材（１）の一部に水性弾性
塗料未浸潤部（８）が残存するように含浸させたのち、
充分に乾燥を行なって任意の色調を有し、かつ表面が事
実上平滑面である防水層（２）を形成させて、繊維質シ
ート部材（１）と防水層（２）とが複合する複合シート
を調製する。そののち、この防水層（２）の表面上に多
模様パターンの異なる２種類以上のスクリーン印刷用版
型を用いて該版型別に色調の異なった印刷用インクを用
いて少なくとも２版以上のスクリーン印刷を行なうこと
によって表面層としての化粧模様層（３）を形成させる
ことを特徴とする。このようにして製造された防水化粧
シートをパネルの表面全面又は表面と表面から小口面も
しくは小口面の一部へ回して貼着複合して防水化粧シー
ト複合パネルにする。Such a decorative sheet can be manufactured by applying an arbitrarily colored water-based elastic paint to one surface of the fibrous sheet member (1) using a roll coater method, a doctor blade method, or a spray gun impregnation method. After impregnating a portion of the fibrous sheet member (1) with the water-based elastic paint by at least one of the methods so that an uninfiltrated portion (8) remains,
A composite of the fibrous sheet member (1) and the waterproof layer (2) is formed by sufficiently drying to form a waterproof layer (2) having an arbitrary color tone and a virtually smooth surface. Prepare the sheet. After that, on the surface of this waterproof layer (2), using two or more types of screen printing plates with different multi-pattern patterns, at least two or more screens are printed using printing inks with different tones for each plate type. It is characterized in that a decorative pattern layer (3) as a surface layer is formed by printing. The waterproof decorative sheet produced in this manner is pasted and bonded to the entire surface of the panel, or from both surfaces to the edge surface or a part of the edge surface, thereby forming a waterproof decorative sheet composite panel.
ここにいう基材としての繊維質シート部材（１）は、
ガラス繊維、セラミック繊維（シリカアルミナ系繊維、
ケイ酸カルシウム系繊維）等の無機質系繊維、ポリエス
テル［１１アクリル繊維、ポリ塩化ビニル系繊維、ビニ
ロン繊維、ナイロン繊維。The fibrous sheet member (1) as the base material here is
Glass fiber, ceramic fiber (silica alumina fiber,
Inorganic fibers such as calcium silicate fibers), polyester [11 acrylic fibers, polyvinyl chloride fibers, vinylon fibers, nylon fibers.
ポリプロピレン繊維等の合成繊維より選択された１種も
しくは複数種の繊維を必須主要構成材とし、ＣＭＣ，ポ
バール、合成樹脂水性エマルジョン等のバインダー樹脂
類、ビニロン系、ポリエステル系、ポリプロピレン系等
のバインダー繊維類、成形加工性向上材もしくは透気度
調整材としてのパルプもしくはレイヨンステーブルのよ
うなセルローズ系繊維、酸化チタン、炭酸カルシウム、
水酸化アルミニウムのような体質顔料等より選択された
副構成材を必要に応じて併用して、湿式抄造法にて代表
される湿式法もしくはカーデイング法にて代表される乾
式法にて製造される。主として、繊維物質より構成され
る厚さ１１ｍ以下の紙様もしくは不織布様の形態で得ら
れるシート状物をさす。The essential main component is one or more types of fibers selected from synthetic fibers such as polypropylene fibers, binder resins such as CMC, POVAL, synthetic resin aqueous emulsion, and binder fibers such as vinylon, polyester, and polypropylene. cellulose fibers such as pulp or rayon stable as moldability improving materials or air permeability adjusting materials, titanium oxide, calcium carbonate,
Manufactured by a wet method typified by the wet papermaking method or a dry method typified by the carding method, using sub-components selected from extender pigments such as aluminum hydroxide as necessary. . It mainly refers to a sheet-like material made of fibrous material and obtained in the form of paper or non-woven fabric with a thickness of 11 m or less.
繊維質シート部材（１）の上記諸原料を選択する場合、
防火性能が要求される製品用には、ガラス繊維、ポリ塩
化ビニル系繊維が、耐水性及び耐久性の点からはポリエ
ステル繊維、アクリル繊維、ポリ塩化ビニル系繊維がよ
り好適である。When selecting the above raw materials for the fibrous sheet member (1),
Glass fibers and polyvinyl chloride fibers are more suitable for products requiring fireproof performance, while polyester fibers, acrylic fibers and polyvinyl chloride fibers are more suitable from the viewpoint of water resistance and durability.
防火性能と耐水性、耐久性をバランスよく併有する選択
として、例えばガラス繊維とポリエステル繊維、ガラス
繊維とアクリル繊維、ガラス繊維とポリ塩化ビニル系繊
維のような複数種繊維の組合せがより好適に採用される
。繊維質シートは、湿式法もしくは乾式法のいずれによ
っても製造されるが、複数種の繊維を使用する場合に、
製造がより容易で製品均整度が高く、より経済的な製法
として湿式抄造法による製造を挙げることができる。湿
式抄造法で繊維質シート部材（１）を製造する場合に、
必須主要構成材としての繊維以外には、抄造性向上とシ
ート製品の透気度調整のために適量のパルプを副構成材
として使用する場合が多い。Combinations of multiple types of fibers, such as glass fiber and polyester fiber, glass fiber and acrylic fiber, or glass fiber and polyvinyl chloride fiber, are more suitable for selecting a material that has a good balance of fire retardant performance, water resistance, and durability. be done. Fibrous sheets can be manufactured by either wet or dry methods, but when using multiple types of fibers,
As a manufacturing method that is easier to manufacture, has a higher degree of product uniformity, and is more economical, a manufacturing method using a wet papermaking method can be mentioned. When manufacturing the fibrous sheet member (1) using the wet papermaking method,
In addition to fiber as an essential main component, a suitable amount of pulp is often used as a secondary component to improve papermaking properties and adjust the air permeability of sheet products.
本発明においては、繊維質シート基材に水性弾性塗料を
含浸させて、繊維質シート部材（１）内に水性弾性塗料
含浸部（４）と水性弾性塗料未浸潤部（８）の両者が存
在するように製造する必要がある。In the present invention, a fibrous sheet base material is impregnated with a water-based elastic paint, so that both a water-based elastic paint-impregnated area (4) and an aqueous-elastic paint-uninfiltrated area (8) are present in the fibrous sheet member (1). It needs to be manufactured in such a way.
このためには、繊維質シート部材（１）は水性弾性塗料
がほどほどに含浸するが、あまり含浸し易くてシート部
材の裏側まで含浸してしまったものであってはならない
。このような点から、繊維質シート部材（１）について
のより好ましい選択としては、
シート坪量：３５〜１５０ｇ／耐
シート厚さ： ０．０８〜０．３０ａｉシート透気度：
１．０秒以下（ＪＩＳ Ｐ８１１７）を挙げることがで
きる。For this purpose, the fibrous sheet member (1) should be impregnated with the water-based elastic paint to a moderate extent, but it should not be impregnated so easily that the back side of the sheet member is impregnated. From this point of view, more preferable selections for the fibrous sheet member (1) include: Sheet basis weight: 35 to 150 g/Sheet resistance resistance: 0.08 to 0.30 ai Sheet air permeability:
1.0 seconds or less (JIS P8117).
中間層としての防水層（２）は水性弾性塗料により形成
する。ここでいう水性弾性塗料とは、防水性能及び高伸
張性（弾性）を有した水性エマルジョン樹脂を用いて調
製した水系塗料をさす。高伸張性（弾性）の樹脂とは、
一般にガラス転移点（Ｔｇ）がマイナス１０℃以下のや
わらかい伸張性の高％Ｎ樹脂をさす。The waterproof layer (2) as an intermediate layer is formed from a water-based elastic paint. The water-based elastic paint herein refers to a water-based paint prepared using a water-based emulsion resin that has waterproof performance and high extensibility (elasticity). What is high extensibility (elasticity) resin?
Generally refers to a soft, stretchable, high %N resin with a glass transition point (Tg) of -10°C or lower.
水性の弾性塗料用樹脂としては種々あるが、なかでも耐
水性、耐久性、耐折曲げ性、クラック追従性、経済性等
のバランスの点より１弾性アクリル樹脂（アクリルゴム
）系水性エマルジョンを主とした塗料がより好適に用い
られる。There are various resins for water-based elastic paints, but from the viewpoint of the balance of water resistance, durability, bending resistance, crack followability, economic efficiency, etc., we mainly use elastic acrylic resin (acrylic rubber)-based water-based emulsions. It is more suitable to use a paint with a
この水性弾性塗料は、ガラス転移点がマイナス１０℃〜
マイナス６０℃位の弾性アクリル樹脂系水性エマルジ目
ン樹脂と酸化チタン、炭酸カルシウム、水酸化アルミニ
ウム等の無機体質顔料を主体とし、その他の副資材とし
て分散剤、消泡剤、増粘剤、湿潤剤、着色顔料より適宜
選択したものを配合して調製される。This water-based elastic paint has a glass transition point of -10℃~
Elastic acrylic resin water-based emulsion resin with a temperature of about -60°C and inorganic extender pigments such as titanium oxide, calcium carbonate, and aluminum hydroxide are the main ingredients, and other auxiliary materials include dispersants, antifoaming agents, thickeners, and wetting agents. It is prepared by blending appropriately selected agents and color pigments.
炭酸カルシウム粉末のような顔料を添加する場合、水性
弾性塗料のＰＶＣ（顔料容積濃度）は通常２５〜５０位
、塗料粘度は数百より数百センチポイズの広い範囲で使
用される。When a pigment such as calcium carbonate powder is added, the PVC (pigment volume concentration) of the aqueous elastic coating is usually in the range of 25 to 50, and the viscosity of the coating is in a wide range from several hundred centipoise to several hundred centipoise.
なお、この水性弾性塗料に希望する任意の調色を行なっ
て用い、防水層（２）の平滑面に印刷ベース面としての
ベース着色を行なう。この場合、白色もまた一種の色調
となる。通常は、白色調をベースとし、これに所望の色
調の着色塗工を行なう。Note that this aqueous elastic paint is adjusted to any desired color and used, and the smooth surface of the waterproof layer (2) is colored as a base surface for printing. In this case, white is also a kind of color tone. Usually, a white tone is used as a base, and a desired color tone is applied to this base.
着色塗工にはメタリック調も含む。Colored coatings include metallic tones.
防水層（２）の形成は次のようにして行なう。 まず、
繊維質シート部材（１）の一表面側に、上記水性弾性塗
料（通常は調色したもの）をロールコータ、ドクターブ
レード、スプレーガンのうちの少なくとも一装置を用い
て塗布含浸させる。含浸は繊維質シート部材（１）の一
部に水性弾性塗料未浸潤部（８）が残存するように含浸
させる。 したがって、塗料の含浸がほどほどに適当で
あることが必要で、塗料が含浸しすぎることにより、繊
維質シート部材（１）のもう一方何表面（裏面）にまで
通ってしまってはならない。より好ましくは、繊維質シ
ート部材（１）内への水性弾性塗料の含浸程度が、水性
弾性塗料含浸部（４）がこのシート部材の厚さ方向に７
５％〜２５％、水性弾性塗料未浸潤部（８）がこのシー
ト部材の厚さ方向に２５％〜７５％の領域内に入ってい
るのが好ましい。この含浸程度は、繊維質シート部材の
透気度、水性弾性塗料のｐｖｃ（顔料容積濃度）及び粘
度、含浸設備による含浸操作の調整の方法等に依存する
ものであり、この点を適正にうまく調整しつつ含浸させ
、かつ防水層（２）を充分に形成させる塗工を行なった
のちに必要に応じてメタリック調その他の着色塗料の吹
付けをし、乾燥設備で乾燥させて、表面が事実上平滑面
であり、任意に着色し、かつ繊維質シート部材（１）と
生成する防水層（２）が複合一体化した長尺の複合シー
ト状物をロール状に捲き上げて、印刷用の長尺複合シー
トを得る。The waterproof layer (2) is formed as follows. first,
One surface of the fibrous sheet member (1) is coated and impregnated with the water-based elastic paint (usually a toned one) using at least one of a roll coater, a doctor blade, and a spray gun. The impregnation is carried out so that a part of the fibrous sheet member (1) remains uninfiltrated with the water-based elastic paint (8). Therefore, it is necessary that the impregnation with the paint is moderately appropriate, and the paint must not be impregnated too much and pass through to the other surface (back side) of the fibrous sheet member (1). More preferably, the degree of impregnation of the water-based elastic paint into the fibrous sheet member (1) is such that the water-based elastic paint impregnated portion (4) is 7 in the thickness direction of the sheet member.
It is preferable that the uninfiltrated area (8) of the water-based elastic paint is within a range of 25% to 75% in the thickness direction of this sheet member. The degree of this impregnation depends on the air permeability of the fibrous sheet member, the PVC (pigment volume concentration) and viscosity of the water-based elastic paint, the method of adjusting the impregnation operation using the impregnation equipment, and so on. After adjusting the impregnation and coating to sufficiently form the waterproof layer (2), spray metallic or other colored paint as necessary, and dry it with drying equipment to make the surface smooth. A long composite sheet material, which has a smooth top surface, is optionally colored, and has a fibrous sheet member (1) and a waterproof layer (2) integrated therein, is rolled up into a roll and used for printing. Obtain a long composite sheet.
次に、これらを可能にした印刷インク樹脂の外装材向け
としての耐久性の確保のための手段、岩石間多彩模様を
具現させるためのスクリーン印刷様式の確立のための手
段、工業的な生産方式確立に関しての解決手段について
説明する。Next, there are means to ensure the durability of the printing ink resin that made these possible for exterior materials, means to establish a screen printing style to realize the multicolored patterns among rocks, and an industrial production method. We will explain the solution regarding establishment.
■「印刷インク樹脂の外装材向けとしての耐久性の確保
」のための手段
スクリーン印刷に使用する印刷用インクとして、耐光性
、耐候性等の耐久性及び耐水性能の点よりアクリル樹脂
系水性エマルジョン、より好ましくは印刷樹脂層の耐折
曲げ、割れ防止の点より弾性アクリル樹脂（アクリルゴ
ム）系水性エマルジョンを使用し、耐候性着色料を用い
て着色調製し、かつ油性のミネラルターペンを懸濁分散
させた水性のインクを採用する方法で解決した。■Means for ``ensuring the durability of printing ink resin for exterior materials'' As printing ink used for screen printing, acrylic resin-based water-based emulsion is used in terms of durability such as light resistance and weather resistance, and water resistance. More preferably, an elastic acrylic resin (acrylic rubber) based aqueous emulsion is used in view of bending resistance and cracking prevention of the printing resin layer, the coloring is prepared using a weather-resistant coloring agent, and an oil-based mineral turpentine is suspended. The problem was solved by using a dispersed water-based ink.
油性のミネラルターペンの懸濁分散は１版型を用いての
くり返し印刷においてインクの乾性によって型版スクリ
ーンの目詰まりが生じることを、乾燥をある程度抑制す
ることによって防止するために用いるものである。The suspension and dispersion of oil-based mineral turpentine is used to prevent clogging of the template screen due to the dryness of the ink during repeated printing using a single-plate mold by suppressing the drying to some extent.
■「岩石間多彩模様を具現させるスクリーン印刷様式の
確立」のための手段
繊維質シート部材の一表面側に任意に調色した水性弾性
塗料をロールコータ−含浸法、ドクターブレード含浸法
、又はスプレーガン吹付含浸法のうちの少なくとも一法
によって、繊維質シート部材（１）の一部に水性弾性塗
料未含浸部（８）が残存するように調整しつつ含浸させ
たのち、充分に乾燥を行なって表面が事実上平滑面であ
る防水Ｎ（２）を形成させる。そののち本シート状物の
任意の色をもつ防水層（２）の表面上に、岩石調でパタ
ーンの異なる２種類以上のスクリーン印刷用版型を用い
、その版型別に色調の異なった印刷用のインクを用いて
、少なくとも２版以上の印刷を行なうこと、すなわち、
ベースの防水層（２）の色調を含め３色調からなり、少
なくとも２版の印刷模様を有するようにすると岩石間多
彩模様を具現できることを見出すことにより解決した。■Means for ``establishing a screen printing style that embodies multi-colored patterns among rocks'' Apply a water-based elastic paint of any color on one surface of a fibrous sheet member using a roll coater impregnation method, a doctor blade impregnation method, or a spray method. After impregnating a part of the fibrous sheet member (1) with the water-based elastic paint by at least one of the gun spray impregnation methods so that an unimpregnated area (8) remains, the fibrous sheet member (1) is thoroughly dried. to form a waterproof N(2) having a substantially smooth surface. Then, on the surface of the waterproof layer (2) of any color of this sheet-like material, two or more types of screen printing plates with rock-like patterns and different patterns are used, and each plate type has a different color tone for printing. Printing at least two or more editions using the ink of
The solution was found by discovering that a multi-colored pattern among rocks can be realized by having three tones including the color tones of the base waterproof layer (2) and having at least two printing patterns.
より好ましくは。More preferably.
３〜４版の印刷模様を有し、４〜５色刷り上がりにする
と、より高級化の方向となるものである。If it has 3 to 4 printing patterns and is printed in 4 to 5 colors, it will become more sophisticated.
スクリーン印刷用版型においていう”岩石調パターン″
とは、スクリーン布面に大きさ及び形状の異なるものが
入り混った無定形の模様板例えば第５図の岩石調パター
ンＡ、第６図の岩石調パターンＢで示されるような印刷
パターンのものである。"Rock-like pattern" in screen printing plates
means an amorphous pattern plate with a mixture of different sizes and shapes on the screen cloth surface, such as the printed patterns shown in the rock-like pattern A in Figure 5 and the rock-like pattern B in Figure 6. It is something.
また、スクリーン印刷を施す場合に、メタリック調着色
印刷インクを使用すると、単調インクを用いろ場合より
も高級感のある岩石間多彩模様に仕上げることができる
。Furthermore, when screen printing is performed, if a metallic colored printing ink is used, it is possible to create a multi-colored rock pattern that looks more luxurious than if a monotone ink is used.
■［工業的な生産方式確立」に関しての解決手段一定幅
の方形状のスクリーン印刷版型を用いて。■ Solution to [establishing an industrial production method] Using a rectangular screen printing plate mold with a constant width.
長尺シート状の防水層（２）の表面上に連続する岩石調
模様の印刷を施すに際して、版型幅の１ｌｌｌｊないし
複数幅おきに印刷を実施してゆく方法によってインクの
乾燥時間を事実上延長確保して、最終的に全幅面の印刷
を行なうことによって連続する印刷模様を完成させる方
法によって解決した。When printing a continuous rock-like pattern on the surface of the waterproof layer (2) in the form of a long sheet, the drying time of the ink can be effectively reduced by printing every 1 lllj or multiple plate widths. The problem was solved by securing an extension and finally printing the entire width to complete a continuous printed pattern.
最後に、上記防水化粧シート複合パネルについて述べる
。パネル材として好適なものは、防火性に優九た無機質
材料であって、例えば、ＡＬＣ板（オートクレーブ養生
軽量発泡コンクリート板）、ＰＣ板（プレキャストコン
クリート板）、ＧＲＣ板（ガラス繊維強化コンクリート
板）、押出し成形セメント板、ケイ酸カルシウム板、パ
ルプセメント板１石綿スレート板、石膏ボード、あるい
はパーティクルボード、ハードボード、合板、金属板ま
でも使用できる。これらパネルの表面全面又は小口面に
まで貼着する。貼着は接着剤、粘着剤、粘着性防水ゴム
シート等による。目地部には連帯のシーリング材、目地
成形材料を用いてパネル小口面へ回り込んだ防水化粧シ
ート相互間をシールして雨水等の浸入を防止する。Finally, the above-mentioned waterproof decorative sheet composite panel will be described. Suitable panel materials are inorganic materials with excellent fire resistance, such as ALC boards (autoclaved lightweight foamed concrete boards), PC boards (precast concrete boards), and GRC boards (glass fiber reinforced concrete boards). , extruded cement board, calcium silicate board, pulp cement board, asbestos slate board, gypsum board, or even particle board, hardboard, plywood, or metal board can be used. Adhere to the entire surface or even the edges of these panels. Attachment is done using adhesives, pressure-sensitive adhesives, adhesive waterproof rubber sheets, etc. A joint sealing material and a joint forming material are used at the joints to seal the waterproof decorative sheets wrapped around the panel edges to prevent rainwater from entering.
く作用〉
基材としての繊維質シート部材（１）により強度と可撓
性を持たせ、かつ接着剤の一部含浸により。Effect> The fibrous sheet member (1) as a base material provides strength and flexibility, and is partially impregnated with an adhesive.
壁面パネルとしてのＡＬＣコンクリ−１−板等への接着
を強固にしてＭｌを皆無にする。To strengthen adhesion to an ALC concrete 1-board or the like as a wall panel and completely eliminate Ml.
中間層としての防水層（２）は雨水等の浸透を防止し、
スクリーン印刷により表面層を形成するので、化粧模様
の多様化が図れる。特に、岩石間多彩模様は多色刷りに
よって容易に達成される。また、プリッタ調、タイル調
等の重ね印刷も可能で。The waterproof layer (2) as an intermediate layer prevents penetration of rainwater, etc.
Since the surface layer is formed by screen printing, a variety of decorative patterns can be achieved. In particular, interrock variegated patterns are easily achieved by multicolor printing. It is also possible to print overlays such as plitter style and tile style.
外装用として広範囲なデザイン化が可能である。A wide range of designs are possible for exterior use.
この防水化粧シートは工場生産で品質管理が容易なため
、均質な製品が得られ、現場施工も壁面への接着施工で
あるし、予め壁面材に貼着した化粧パネルは目地部仕上
げ施工法により更に簡便に外装防水壁とすることができ
る。Since this waterproof decorative sheet is manufactured in a factory and quality control is easy, a homogeneous product can be obtained.On-site construction is also done by gluing it to the wall surface, and the decorative panel that has been attached to the wall material in advance can be applied by finishing the joints. Furthermore, it can be easily used as an exterior waterproof wall.
〈実施例〉 以下実施例によって本発明を更に詳細に説明する。<Example> The present invention will be explained in more detail with reference to Examples below.
（Ａ）第１図〜第４図に示す繊維質シート部材（１）は
、ガラス繊維２５部、ポリエステル繊維３５部、パルプ
４０部からなる不織布で、＠１ｍのシート状のものを用
いた。シートの坪！７０ｇ／ｒｒｉ’、厚さ約０．１５
１、シートの透気度（ＪＩＳ Ｐ８１１７）は約０．１
０秒である。(A) The fibrous sheet member (1) shown in FIGS. 1 to 4 is a nonwoven fabric made of 25 parts of glass fiber, 35 parts of polyester fiber, and 40 parts of pulp, and is in the form of a @1 m sheet. Seat tsubo! 70g/rri', thickness approx. 0.15
1. The air permeability of the sheet (JIS P8117) is approximately 0.1
It is 0 seconds.
（Ｂ）防水層（２）は次のようにして上記繊維質シート
部材（１）上に形成した。まず、弾性アクリル樹脂系水
性エマルジミンに炭酸カルシウム粉末を体質顔料とし、
着色顔料として無機質系着色顔料のカーボンブラックを
用いた黒色水性力ラートナ−及び酸化チタンを用いた白
色水性カラートナーの適量を加えて、顔料容積濃度約４
０の淡いグレー色の塗料（、）を調整した。 このもの
の粘度は約６．０００ ＣＰＳであった。(B) The waterproof layer (2) was formed on the fibrous sheet member (1) in the following manner. First, calcium carbonate powder was used as an extender pigment in elastic acrylic resin-based aqueous emuldimine.
By adding appropriate amounts of a black water-based color toner using carbon black, an inorganic coloring pigment, and a white water-based color toner using titanium oxide as a coloring pigment, a pigment volume concentration of approximately 4 is obtained.
0 light gray paint (,) was adjusted. The viscosity of this was approximately 6.000 CPS.
次に、この塗料（ａ）を水で希釈して粘度約１，５００
ＣＰＳにし、 ロールコータ−を用いてコーテイング後
、塗料（ａ）をそのまま使用してエアガンスプレー塗工
を行ない、スプレー塗工、乾燥して繊維質シート部材（
１）と防水層（２）との複合シートとした。Next, this paint (a) was diluted with water to a viscosity of about 1,500.
After coating with CPS using a roll coater, air gun spray coating is performed using paint (a) as it is, and after spray coating and drying, a fibrous sheet member (
A composite sheet was made of 1) and a waterproof layer (2).
このものは坪量約４５０ｇ／ ｒｒｉ’の淡いグレー色
平滑シートである。防水層（２）の繊維質シート部材（
１）への水性弾性塗料含浸部（４）の厚さはほぼ５０〜
６０％で、残りの未含浸部（８）はパネル面への接着剤
又は粘着剤含浸部（５）となる部分である。防水化粧シ
ートは、第３図で示すように裏面に粘着剤層（１０）を
未含浸部（８）に予め含浸形成して離形紙（１２）を貼
着したものや、第４図に示すように裏面に粘着性防水ゴ
ムシート（１１）を貼着し、更に離形紙（１２）を貼着
したものとし、現場において離形紙（１２）を剥ぐだけ
で直接壁面に貼着施工できる形体にして用いることもで
きる。This material is a light gray smooth sheet with a basis weight of approximately 450 g/rri'. Fibrous sheet member of waterproof layer (2) (
The thickness of the part (4) impregnated with water-based elastic paint in 1) is approximately 50~
At 60%, the remaining unimpregnated area (8) is a part that becomes an adhesive or pressure-sensitive adhesive impregnated area (5) on the panel surface. The waterproof decorative sheet may be one in which an adhesive layer (10) is pre-impregnated in the unimpregnated area (8) on the back side and a release paper (12) is attached as shown in FIG. As shown, an adhesive waterproof rubber sheet (11) is attached to the back side, and a release paper (12) is also attached, and the product can be directly attached to the wall by simply peeling off the release paper (12) at the site. It can also be used in any form.
繊維質シート部材（１）と防水層（２）との複合シート
（印刷用ベースシート）については、防水化粧シート製
品の多彩模様色調の多様化要求に対応するために、無調
色（白色調）の複合シートを大量に一括生産しておいて
、本複合シートの表面に要求色調に対応するベースシー
ト表面着色塗工を行なうケースも当然あり得る。Regarding the composite sheet (base sheet for printing) consisting of the fibrous sheet member (1) and the waterproof layer (2), in order to meet the demand for diversification of the various patterns and colors of waterproof decorative sheet products, we have developed a non-tonal color (white tone). Of course, there may be cases in which a large number of composite sheets are produced in bulk, and the surface of the composite sheet is colored and coated on the surface of the base sheet corresponding to the required color tone.
本ケースにおいては、無調色の表面平滑なる複合シート
表面に、任意に調色せる着色塗料もしくはメタリック調
着色塗料を吹付は方式でシート全表面を均一に塗工して
ベース着色を施したシートに仕上げこれをスクリーン印
刷に供する。In this case, the base color is applied by uniformly coating the entire surface of the sheet with a coloring paint or metallic coloring paint that can be arbitrarily toned on the surface of the composite sheet, which has an untoned, smooth surface. Finished and subjected to screen printing.
（Ｃ）化粧模様層（３）の形成は、 スクリーン印刷法
によった。岩石間多彩模様の場合、アクリル樹脂系水性
エマルジョンをベースに酸化チタン白色トナーを加え、
これに耐候性無機着色顔料系のカラートナーで灰色系及
び黒色系の２種類の印刷インクを調整した。(C) The decorative pattern layer (3) was formed by a screen printing method. In the case of a multi-colored pattern between rocks, titanium oxide white toner is added to an acrylic resin water-based emulsion as a base.
Two types of printing inks, gray and black, were prepared using weather-resistant inorganic pigment-based color toners.
一方、６００Ｘ１，０００ｍの大きさのスクリーン印刷
版型を岩石調に場所の異なる２種類に調整し、上記複合
シート上に、上記灰色と黒色の２版のプリントをして岩
石調とした。第５図には灰色の岩石調パターンＡを示し
、第６図には黒色のプリント場所を違えた。岩石調パタ
ーンＢを示し、そして、第７図にはこれら２版印刷後の
岩石調パターンＡＢを示す。On the other hand, two types of screen printing plates with a size of 600 x 1,000 m were adjusted to give a rock tone at different locations, and the gray and black plates were printed on the composite sheet to create a rock tone. Figure 5 shows the gray rock-like pattern A, and Figure 6 shows the black pattern printed in a different location. A rock-like pattern B is shown, and FIG. 7 shows a rock-like pattern AB after printing these two versions.
更に、２００ Ｘ ７０ｎｎ、目地幅約４Ｉのブリック
調目地版型で第３版又は第４版のプリントをして、第８
図のように岩石プリッタ調印刷面に仕上げた。Furthermore, print the 3rd or 4th edition using a brick style joint plate type with a size of 200 x 70nn and a joint width of approximately 4I, and print the 8th edition.
As shown in the figure, the printed surface looks like a rock print.
複数版のスクリーン印刷を施す場合に、全印版において
、もしくは一部印版においてメタリック調着色印刷イン
クを使用することにより、より高級感のある岩石間多彩
模様に仕上げることができる。When performing screen printing on multiple plates, by using metallic colored printing ink on all or some of the printing plates, it is possible to create a more luxurious variegated rock pattern.
（Ｄ）上記（Ａ）〜（Ｃ）の基本シートに対して更に耐
候性を高めるために、第２図のように透明トツプコーＩ
ＪＩ（９）をスプレーガンにより形成させた。(D) In order to further improve the weather resistance of the base sheets (A) to (C) above, transparent topcoat I
JI (9) was formed using a spray gun.
透明トップコートは、水性アクリル樹脂塗料を塗工量的
８０ｇ／ｒｒＦ、乾燥は９０℃約５分間で行なった。The transparent top coat was a water-based acrylic resin paint applied at a coating weight of 80 g/rrF, and dried at 90° C. for about 5 minutes.
このほか、溶剤型アクリルウレタン樹脂系塗料、硬化型
フッ素樹脂系塗料、硬化型アクリルシリコン樹脂系塗料
を用いてもよい。In addition, solvent-based acrylic urethane resin paints, curable fluororesin-based paints, and curable acrylic silicone resin-based paints may be used.
第９図〜第１２図はコンクリート系パネル（１３）に防
水化粧シートを貼着した複合パネルの目地部所面図であ
る。第９図に示す複合パネルは、ＡＬＣ板（１００Ｘ
６００ Ｘ ３．２００＋ｍ）の小口面（１４）まで、
第４図に示す防水化粧シート（６）の離型１（１２）を
剥がして貼着したものである。目地部（１５）にはバッ
クアツプ材（１６）を奥へ押し込み、その上へシーリン
グ材（１７）を詰めて防水性を高めた。第１０図の複合
パネルは、上記パネルの目地部（１５）に中空の乾式目
地成形材料（１８）を用いた例である。第１１図の複合
パネルは小口面（１４）が２段目地構造となっている他
は第９図と同様である。第１２図は小口面（１４）がさ
ね継き小口、コンクリート系パネル（１３）が中空押出
成形セメント板（６０Ｘ４５０Ｘ３．ＯＯＯｍ）に応用
した複合パネルであり、目地部（１５）は第９図同様。FIGS. 9 to 12 are plan views of joints in a composite panel in which a waterproof decorative sheet is attached to a concrete panel (13). The composite panel shown in Figure 9 is an ALC board (100X
600 x 3.200+m) up to the edge surface (14),
The mold release 1 (12) of the waterproof decorative sheet (6) shown in FIG. 4 was peeled off and pasted. Backup material (16) was pushed deep into the joint (15), and sealant (17) was filled on top to improve waterproofness. The composite panel shown in FIG. 10 is an example in which a hollow dry joint forming material (18) is used in the joint part (15) of the panel. The composite panel shown in FIG. 11 is the same as that shown in FIG. 9 except that the edge surface (14) has a two-stage joint structure. Figure 12 shows a composite panel in which the edge surface (14) is a tongue-and-groove edge, the concrete panel (13) is a hollow extruded cement board (60X450X3.OOOm), and the joint area (15) is illustrated in Figure 9. Same.
バックアツプ材（１６）とシーリング材（１７）の組合
せで完全防水を図ったものである。Complete waterproofing is achieved by a combination of back-up material (16) and sealing material (17).
〈発明の効果〉
本発明の防水化粧シートを用いると、建築現場では技術
的に実現できない高度な化粧パターンの外装が容易にな
った。<Effects of the Invention> By using the waterproof decorative sheet of the present invention, it has become easy to create an exterior with a sophisticated decorative pattern that is technically impossible to achieve at a construction site.
特に、スクリーン印刷法により版を重ねることで、岩石
間多彩模様やブリック調、タイル調、あるいはメタリッ
ク調等の単品又は組合せによる多彩模様が任意に製作で
きることとなった。In particular, by stacking plates using the screen printing method, it has become possible to create a variety of patterns, such as a multicolored rock pattern, a brick pattern, a tile pattern, or a metallic pattern, either singly or in combination.
また、予めコンクリート系パネル等にこの防水化粧シー
トを貼着した複合パネルにすると、従来のパネル装着工
法と目地施工のみで外装工事が行なえ、吹付塗装を必要
としない完全な乾式外装工事により耐久性の大な各種の
化粧面を経済的に施工することを可能にしたのである。In addition, if you make a composite panel by pasting this waterproof decorative sheet on a concrete panel in advance, the exterior work can be done using only the conventional panel installation method and joint construction, and the durability is increased by completely dry exterior work that does not require spray painting. This made it possible to economically construct various types of large decorative surfaces.
第１図〜第４図は防水化粧シートの断面拡大図である。
第５図〜第８図はスクリーン印刷版型の例を示す岩石間
パターンの平面図である。第９図〜第１２図は防水化粧
シート複合パネルの部分断面拡大図である。
（１）繊維質シート部材 （２）防水層（３）化粧模様
層 （４）水性弾性塗料含浸部（５）接着剤含浸
部 （６）防水化粧シート（８）水性弾性塗料含浸
部
（９）透明トップコート層 （１０）粘着剤層（１１）
粘着性防水ゴムシート （１２） １ｌｌｌ型紙（１３
）コンクリート系パネル （１４）小口面（１５）目地
部 （１６）バックアツプ材（１７）シーリン
グ材 （１８）目地成形材料以上1 to 4 are enlarged cross-sectional views of the waterproof decorative sheet. 5 to 8 are plan views of interrock patterns showing examples of screen printing plate molds. 9 to 12 are enlarged partial cross-sectional views of the waterproof decorative sheet composite panel. (1) Fibrous sheet member (2) Waterproof layer (3) Decorative pattern layer (4) Water-based elastic paint impregnated part (5) Adhesive-impregnated part (6) Waterproof decorative sheet (8) Water-based elastic paint impregnated part (9) Transparent top coat layer (10) Adhesive layer (11)
Adhesive waterproof rubber sheet (12) 1llll pattern (13)
) Concrete panel (14) Edge surface (15) Joint area (16) Backup material (17) Sealing material (18) Joint forming material or more
Claims (1)
ての防水層（２）、表面層としてのスクリーン印刷法に
よる化粧模様層（３）とを基本としてなる防水化粧シー
ト。 ２ 化粧模様層（３）が岩石調多彩模様である請求項１
記載の防水化粧シート。 ３ 化粧模様層（３）がブリック調、タイル調等の目地
模様である請求項１又は２記載の防水化粧シート。 ４ 基材としての繊維質シート部材（１）の一表面側に
水性弾性塗料をロールコーター方式含浸法、ドクターブ
レード方式含浸法又はスプレーガン吹付塗工含浸法のう
ちの少なくとも一方法により、繊維質シート部材（１）
の一部に水性弾性塗料未浸潤部（８）が残存するように
含浸させたのち、充分に乾燥を行なって任意の色調を有
し、かつ表面が事実上平滑面である中間層としての防水
層（２）を形成させて、繊維質シート部材（１）と防水
層（２）とが複合する複合シートを調製し、該防水層（
２）の表面上に多模様パターンの異なる２種類以上のス
クリーン印刷用版型を用いて該版型別に色調の異なった
印刷用インクを用いて少なくとも２版以上のスクリーン
印刷を行なうことによって表面層としての化粧模様層（
３）を形成させることを特徴とする防水化粧シートの製
造方法。 ５ 請求項１記載の防水化粧シートをパネルの表面全面
又は表面と表面から小口面もしくは小口面の一部へ回し
て貼着複合してなる防水化粧シート複合パネル。[Scope of Claims] 1. A waterproof makeup based on a fibrous sheet member (1) as a base material, a waterproof layer (2) as an intermediate layer, and a decorative pattern layer (3) formed by screen printing as a surface layer. sheet. 2. Claim 1, wherein the decorative pattern layer (3) has a rock-like multicolored pattern.
Waterproof decorative sheet as described. 3. The waterproof decorative sheet according to claim 1 or 2, wherein the decorative pattern layer (3) has a joint pattern such as a brick pattern or a tile pattern. 4. Apply a water-based elastic paint to one surface of the fibrous sheet member (1) as a base material by at least one of the following methods: roll coater impregnation method, doctor blade impregnation method, or spray gun spray coating impregnation method. Sheet member (1)
After impregnating a part of the water-based elastic paint so that an uninfiltrated area (8) remains, the intermediate layer is sufficiently dried to have a desired color tone and a substantially smooth surface. A composite sheet in which the fibrous sheet member (1) and the waterproof layer (2) are combined is prepared by forming a layer (2), and the waterproof layer (
2) The surface layer is formed by performing at least two screen printings on the surface of 2) using two or more types of screen printing plates with different multi-pattern patterns and using printing inks with different tones for each plate type. Cosmetic pattern layer as (
3) A method for producing a waterproof decorative sheet, characterized by forming. 5. A waterproof decorative sheet composite panel obtained by attaching the waterproof decorative sheet according to claim 1 to the entire surface of the panel, or from the surface and surface to the edge surface or a part of the edge surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3172389A JPH02210147A (en) | 1989-02-10 | 1989-02-10 | Waterproof facing sheet, method for manufacturing the same and waterproof facing sheet composite panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3172389A JPH02210147A (en) | 1989-02-10 | 1989-02-10 | Waterproof facing sheet, method for manufacturing the same and waterproof facing sheet composite panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02210147A true JPH02210147A (en) | 1990-08-21 |
Family
ID=12338965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3172389A Pending JPH02210147A (en) | 1989-02-10 | 1989-02-10 | Waterproof facing sheet, method for manufacturing the same and waterproof facing sheet composite panel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02210147A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007231519A (en) * | 2006-02-27 | 2007-09-13 | Aica Kogyo Co Ltd | Waterproof layer structure and construction method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5528875A (en) * | 1978-08-23 | 1980-02-29 | Daiichi Gohan Kogyo | Decorative material and method of producing same |
| JPS63125332A (en) * | 1986-11-15 | 1988-05-28 | フジワラ化学株式会社 | Waterproof decorative sheet for sheathing |
-
1989
- 1989-02-10 JP JP3172389A patent/JPH02210147A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5528875A (en) * | 1978-08-23 | 1980-02-29 | Daiichi Gohan Kogyo | Decorative material and method of producing same |
| JPS63125332A (en) * | 1986-11-15 | 1988-05-28 | フジワラ化学株式会社 | Waterproof decorative sheet for sheathing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007231519A (en) * | 2006-02-27 | 2007-09-13 | Aica Kogyo Co Ltd | Waterproof layer structure and construction method |
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