JPH04285045A - Troweling wall material presenting granite-like pattern - Google Patents

Troweling wall material presenting granite-like pattern

Info

Publication number
JPH04285045A
JPH04285045A JP3076984A JP7698491A JPH04285045A JP H04285045 A JPH04285045 A JP H04285045A JP 3076984 A JP3076984 A JP 3076984A JP 7698491 A JP7698491 A JP 7698491A JP H04285045 A JPH04285045 A JP H04285045A
Authority
JP
Japan
Prior art keywords
colored
troweling
granite
granular
wall material
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.)
Granted
Application number
JP3076984A
Other languages
Japanese (ja)
Other versions
JPH0733275B2 (en
Inventor
Isao Kobayashi
勲 小林
Takashi Morifuji
森藤 隆
Noritaka Nishioka
宣隆 西岡
Masatoshi Miyatake
宮武 正利
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shikoku Chemicals Corp
Original Assignee
Shikoku Chemicals Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shikoku Chemicals Corp filed Critical Shikoku Chemicals Corp
Priority to JP3076984A priority Critical patent/JPH0733275B2/en
Publication of JPH04285045A publication Critical patent/JPH04285045A/en
Publication of JPH0733275B2 publication Critical patent/JPH0733275B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Finishing Walls (AREA)

Abstract

PURPOSE:To provide a wall material easy to trowel, capable of presenting an appearance similar to natural granite on the troweled surface and with the workability in troweling improved. CONSTITUTION:A granular colored aggregate obtained by speading an inorg. powder on a granular body having 10-60 mesh grain size and a colored mica flake having 3-48 mesh grain size and 0.05-0.5mm thickness are mixed in a specified ratio.

Description

【発明の詳細な説明】[Detailed description of the invention]

【0001】0001

【産業上の利用分野】この発明は、鏝塗り作業によって
御影石調模様を表出しうる壁材に関するものであり、左
官材料として有用である。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wall material capable of producing a granite-like pattern by troweling, and is useful as a plastering material.

【0002】0002

【従来の技術】壁面に天然石模様を表出するこの種の壁
材としては、例えば特公昭47− 29178号公報に
示されているように、天然石等の無機質粉末と着色雲母
の粉末を合成樹脂エマルジョン系接着剤をバンイダーと
して混練したものが知られている。しかしながら、この
壁材は無機質粉末と着色雲母との間に著しい比重差があ
るため、鏝塗りに際して着色雲母を均一に塗着できず、
非常な労力と熟練を要していた。
[Prior Art] This type of wall material that expresses a natural stone pattern on the wall surface is made by combining inorganic powder such as natural stone and colored mica powder with synthetic resin, as shown in Japanese Patent Publication No. 47-29178. It is known that an emulsion adhesive is kneaded as a binder. However, since there is a significant difference in specific gravity between the inorganic powder and the colored mica in this wall material, the colored mica cannot be applied uniformly when troweling.
It required a great deal of effort and skill.

【0003】前記以外に天然石模様を表出する壁材とし
て、下塗り材が半乾状態の段階でその表面に異系異色の
塗装仕上げをする方法(特開平1− 11673、同1
− 51171)、蛇紋岩、蛍石などの光透過性骨材と
乾燥時に無色透明の被膜を形成する結合材を用いたもの
(特公平2− 40702)などが知られている。しか
しこれらの従来技術によっても、天然石特有の風合い及
び色調を壁面に醸し出すことは困難であった。
[0003] In addition to the above, as a wall material that expresses a natural stone pattern, there is a method in which the surface of the undercoat material is painted in a different color when it is semi-dry (Japanese Unexamined Patent Publications No. 1-11673, 1993).
- 51171), and one using a light-transmitting aggregate such as serpentine or fluorite and a binder that forms a colorless and transparent film when dry (Japanese Patent Publication No. 2-40702). However, even with these conventional techniques, it has been difficult to create a texture and color tone unique to natural stone on a wall surface.

【0004】0004

【発明が解決しようとする課題】この発明の目的は、鏝
塗り仕上げ面に天然の御影石に似た外観を表出すること
ができ、且つ鏝塗り時の作業性を改善して容易に施工し
うる壁材を提供することにある。
[Problems to be Solved by the Invention] An object of the present invention is to be able to create an appearance similar to natural granite on a troweled surface, and to improve workability during troweling to facilitate construction. Our goal is to provide durable wall materials.

【0005】[0005]

【課題を解決するための手段】本発明者等は、このよう
な事情に鑑み種々の試験を行ったところ、主たる粒度が
10〜60メッシュの範囲にある粒体の表面に無機質粉
末を展着した粒状着色骨材と、主たる粒度が3〜48メ
ッシュであり且つ厚さが0.05〜0.5 mmの範囲
にあるフレーク状着色雲母片を含有し、粒状着色骨材 
100重量部に対してフレーク状着色雲母片を2〜50
重量部の割合として含む壁材を、合成樹脂エマルジョン
系接着剤をバンイダーとして混練して、壁下地に鏝塗り
した場合に所期の目的を達成しうることを見い出し、本
発明を完遂することができた。
[Means for Solving the Problems] In view of the above circumstances, the present inventors conducted various tests and found that an inorganic powder was spread on the surface of particles whose main particle size was in the range of 10 to 60 mesh. The granular colored aggregate contains granular colored aggregate and flaky colored mica pieces whose main particle size is 3 to 48 mesh and whose thickness is in the range of 0.05 to 0.5 mm.
2 to 50 pieces of flaky colored mica per 100 parts by weight
It has been discovered that the desired purpose can be achieved by kneading a wall material containing a proportion of parts by weight with a synthetic resin emulsion adhesive as a binder and troweling it on the wall base, and has accomplished the present invention. did it.

【0006】この発明における粒状着色骨材は、寒水石
、硅砂などの無機物質あるいは尿素樹脂、ポリエステル
樹脂等の合成樹脂からなり主たる粒度が10〜60メッ
シュの範囲にある粒体と 250ミクロンより小さい炭
酸カルシウム、ろう石粉、硅石粉、クレー等の無機質粉
末及び顔料、色土等の着色剤からなる組成物を合成樹脂
エマルジョンによって湿潤させながら攪拌混合して、粒
体の表面に無機質粉末と着色剤を被着させ、これを80
〜 100℃の温度に加熱乾燥し、篩分けをすることに
よって得られる。粒状着色骨材を構成する粒体が、10
メッシュより大きくなると仕上り面がケバケバしくなっ
て天然石の風合いが損なわれ、且つ鏝伸びなどの作業性
が阻害される。 また逆に粒状着色骨材を構成する粒体の大きさが、60
メッシュより小さい場合には、仕上り面にザラザラとし
た特有の石肌面を醸し出すことができない。
[0006] The granular colored aggregate in the present invention is made of inorganic substances such as anhydrite and silica sand, or synthetic resins such as urea resin and polyester resin, and has a main particle size in the range of 10 to 60 mesh, and particles smaller than 250 microns. A composition consisting of inorganic powders such as calcium carbonate, waxite powder, silica powder, clay, and colorants such as pigments and colored clay is stirred and mixed while being moistened with a synthetic resin emulsion, and the inorganic powder and colorant are coated on the surface of the granules. 80
It is obtained by heating and drying at a temperature of ~100°C and sieving. The granules constituting the granular colored aggregate are 10
If it is larger than the mesh, the finished surface will become floppy, the texture of natural stone will be impaired, and workability such as trowel elongation will be hindered. Conversely, the size of the particles constituting the granular colored aggregate is 60
If it is smaller than the mesh, it will not be possible to create the unique rough stone surface on the finished surface.

【0007】本発明におけるフレーク状着色雲母片は、
フレーク状に解砕した雲母と顔料等の着色剤を合成樹脂
エマルジョンによって湿潤させながら攪拌混合して、雲
母と着色剤が交じり合った不定形体とし、これを80〜
 100℃の温度に加熱乾燥し、篩分けをすることによ
って造ることができる。フレーク状着色雲母片の大きさ
及び厚みを所定の範囲にすることは、仕上り面に石肌状
の外観を表出するための重要な因子であり、着色雲母片
の粒度が3メッシュあるいはその厚みが0.5 mmを
超えると、仕上り面がケバケバしくなって天然石の風合
いが極度に損なわれ、着色雲母片の粒度が48メッシュ
あるいはその厚みが0.05mmを下廻ると、仕上り面
の石肌模様が著しく消失する。
[0007] The flaky colored mica pieces in the present invention are
Mica crushed into flakes and a coloring agent such as a pigment are stirred and mixed while being moistened with a synthetic resin emulsion to form an amorphous body in which mica and coloring agent are mixed, and this is heated to 80~
It can be produced by heating and drying at a temperature of 100°C and sieving. Setting the size and thickness of the flaky colored mica pieces within a predetermined range is an important factor for expressing a stone-like appearance on the finished surface. If it exceeds 0.5 mm, the finished surface will become floppy and the texture of the natural stone will be severely damaged. If the particle size of the colored mica pieces is less than 48 mesh or the thickness is less than 0.05 mm, the stone surface of the finished surface will become shabby. The pattern significantly disappears.

【0008】本発明の実施に当たっては、粒状着色骨材
 100重量部に対してフレーク状着色雲母片を2〜5
0重量部の割合で配合すべきである。粒状着色骨材に対
してフレーク状着色雲母片の添加量が多くなれば、仕上
り面がケバケバしくなって天然石の風合いが損なわれる
のみならず、鏝塗りに際して骨材と雲母片の間に空隙が
発生し、壁下地が露出して美観が極端に低下する。また
粒状着色骨材に対するフレーク状着色雲母片の添加量が
少ない場合には、壁面に天然石特有の風合い及び色調を
生起することができない。
In carrying out the present invention, 2 to 5 parts of flaky colored mica pieces are added to 100 parts by weight of granular colored aggregate.
It should be blended in a proportion of 0 parts by weight. If a large amount of flaky colored mica pieces is added to the granular colored aggregate, not only will the finished surface become floppy and the texture of natural stone will be impaired, but also voids will be created between the aggregate and mica pieces during troweling. This causes the wall base to be exposed and the aesthetic appearance to be extremely degraded. Furthermore, if the amount of flaky colored mica pieces added to the granular colored aggregate is small, the texture and color tone unique to natural stone cannot be produced on the wall surface.

【0009】本発明の実施においては、フレーク状着色
雲母片の一部を粒度及び厚さが同じ着色雲母片以外のフ
レーク状体に置き換えることができる。この場合に使用
しうるフレーク状体としては、炭酸カルシウム、ろう石
粉、硅石粉、クレー等の無機質粉末及び顔料、色土等の
着色剤をドラムフレーカー等によって成形したものある
いは天然石などを破砕し、整粒したものが挙げられる。
In the practice of the present invention, a portion of the flaky colored mica pieces can be replaced with flakes other than colored mica pieces having the same particle size and thickness. The flakes that can be used in this case include those formed by molding inorganic powders such as calcium carbonate, waxite powder, silica powder, clay, pigments, and coloring agents such as colored clay using a drum flaker, or crushed natural stones. , and sized ones.

【0010】粒状着色骨材及びフレーク状着色雲母片に
使用する着色剤は、前記以外に両者を配合する工程にお
いて添加しても、差し支えない。本発明においては、粒
状着色骨材とフレーク状着色雲母片の色合い、粒度分布
を適宜に変化させたり、粒状着色骨材あるいはフレーク
状着色雲母片を色相、大きさが異なる複数種の混合物と
することによって、白御影石、黒御影石、赤御影石、青
御影石等のより自然石に似た石肌を表出することができ
る。
[0010] The coloring agent used for the granular colored aggregate and the flaky colored mica pieces may be added in addition to the above in the step of blending the two. In the present invention, the hue and particle size distribution of the granular colored aggregate and flake-like colored mica pieces are changed as appropriate, or the granular colored aggregate or flake-like colored mica pieces are made into a mixture of multiple types with different hues and sizes. By doing so, it is possible to express a stone surface more similar to natural stones such as white granite, black granite, red granite, and blue granite.

【0011】本発明の壁材を鏝塗りする際には、カルボ
キシメチルセルロース、メチルセルロース、ポリエチレ
ンオキサイド等の水溶性糊料及びアクリル系エマルジョ
ン樹脂等の接着成分を添加して、水練りすれば良い。ま
た鏝塗り後の乾燥された壁面には、公知の艶出し塗料を
施すことができる。
[0011] When troweling the wall material of the present invention, a water-soluble glue such as carboxymethyl cellulose, methyl cellulose, polyethylene oxide, and an adhesive component such as an acrylic emulsion resin may be added and kneaded with water. Furthermore, a known polishing paint can be applied to the dried wall surface after troweling.

【0012】0012

【作用】本発明の壁材によれば、所定の大きさの粒状着
色骨材と所定の形態のフレーク状着色雲母片を所定の割
合に配合しているため、これを水練りして壁面に鏝塗り
すると、粒状着色骨材とフレーク状着色雲母片がランダ
ムに交じり合い、且つ壁下地の吸水によって比重の大き
い粒状着色骨材が沈降し、その上にフレーク状着色雲母
片が絡った状態で沈着するため、乾燥した壁面は石肌状
の凹凸が生じ且つ粒状着色骨材とフレーク状着色雲母片
の色彩模様によって、御影石に酷似した外観を呈する。
[Function] According to the wall material of the present invention, granular colored aggregate of a predetermined size and flake-like colored mica pieces of a predetermined shape are blended in a predetermined ratio, so this is mixed with water and applied to the wall surface. When troweled, the granular colored aggregate and flaky colored mica pieces are mixed randomly, and the granular colored aggregate with a high specific gravity settles due to water absorption by the wall base, and the flaky colored mica pieces are entangled on top of it. As a result, the dry wall surface has a stone-like unevenness, and the color pattern of the granular colored aggregate and flaky colored mica pieces gives it an appearance that closely resembles granite.

【0013】また本発明の壁材は、接触抵抗が少なく鏝
塗り時に移動して壁下地が露呈する原因となるフレーク
状着色雲母片を、壁下地に適宜な摩擦抵抗を与える粒状
着色骨材に比べて、遙かに少ない使用量としているので
良好な作業性を備えている。
In addition, the wall material of the present invention replaces flaky colored mica pieces, which have low contact resistance and cause the wall base to be exposed when they move during troweling, to granular colored aggregate that provides appropriate frictional resistance to the wall base. In comparison, the amount used is much smaller, so it has good workability.

【0014】[0014]

【実施例】寒水石(20〜48メッシュ)50重量部、
ろう石粉(250ミクロン以下)10重量部及び少量の
顔料を混合機に投入して攪拌混合し、次いでアクリルエ
マルジョン樹脂〔商品名「ヨドゾールGD−11」(カ
ネボウNSC社製)〕を加え、内容物を湿潤させた状態
で攪拌を継続して、寒水石の表面にろう石粉と顔料が被
着した造粒物を形成し、これを80〜 100℃の温度
で1時間乾燥し、篩分けにより粉体を除去して粒状着色
骨材を調製した。
[Example] 50 parts by weight of Kansuiseki (20-48 mesh),
10 parts by weight of waxite powder (250 microns or less) and a small amount of pigment were put into a mixer and stirred and mixed, then acrylic emulsion resin [trade name "Yodozol GD-11" (manufactured by Kanebo NSC)] was added, and the contents were mixed. Continuing to stir the kansui stone in a moist state forms a granulated product with waxite powder and pigment adhered to the surface of the kansui stone, which is dried at a temperature of 80 to 100°C for 1 hour, and then separated into powder by sieving. The bodies were removed to prepare granular colored aggregate.

【0015】他方フレーク状に解砕した雲母と少量の顔
料を前記と異なる混合機に入れ、アクリルエマルジョン
樹脂を加えて緩やかに攪拌混合することにより、不定型
な造粒物を形成し、これを前記と同様に乾燥し、篩分け
することによって、粒度が3〜48メッシュであり且つ
厚さが0.05〜0.5 mmの範囲にあるフレーク状
着色雲母片を得た。このようにして造った粒状着色骨材
、フレーク状着色雲母片とカルボキシメチルセルロース
及びポリエチレンオキシドを、重量比で 300:15
: 5:0.2 の割合で均一に配合して壁材を製造し
た。
On the other hand, mica crushed into flakes and a small amount of pigment are placed in a different mixer than the one described above, and acrylic emulsion resin is added and mixed with gentle stirring to form irregularly shaped granules. By drying and sieving in the same manner as above, colored mica flakes having a particle size of 3 to 48 mesh and a thickness of 0.05 to 0.5 mm were obtained. The thus produced granular colored aggregate, flaky colored mica pieces, carboxymethyl cellulose and polyethylene oxide were mixed in a weight ratio of 300:15.
: A wall material was manufactured by uniformly blending the ingredients at a ratio of 5:0.2.

【0016】前記壁材3.25Kgに水1.6 Kg及
びアクリルエマルジョン樹脂〔商品名「ヨドゾールAD
−16」(カネボウNSC社製)〕1Kgを加え、充分
に混練して、セメントモルタル下地に鏝塗りしたところ
、作業性は良好でこの量で壁面約3.3 平方メートル
に塗布することができ、乾燥後の壁面には御影石調の質
量感に富む外観が表われた。
3.25 kg of the wall material, 1.6 kg of water and acrylic emulsion resin [trade name "Yodozol AD"]
-16'' (manufactured by Kanebo NSC)] 1 kg was added, thoroughly kneaded, and troweled onto the cement mortar base.Workability was good and this amount could be applied to approximately 3.3 square meters of wall surface. After drying, the wall surface had a granite-like appearance with a rich sense of mass.

【0017】[0017]

【発明の効果】この発明によれば、粒状着色骨材とフレ
ーク状着色雲母片を適宜な色合い及び粒度分布として組
み合わせることにより、壁面に種々の表情の御影石模様
を形成することができ、この壁面仕上げが鏝塗り作業に
よって可能であるため、局所的な部分から大壁、さらに
は弯曲状態の壁などにおいて、至極簡単に御影石調の施
工ができる。
[Effects of the Invention] According to the present invention, granite patterns with various expressions can be formed on the wall surface by combining granular colored aggregate and flaky colored mica pieces with appropriate color and particle size distribution. Since finishing can be done by troweling, granite-like construction can be done extremely easily on local areas, large walls, and even curved walls.

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】  粒度が10〜60メッシュの範囲にあ
る粒体の表面に無機質粉末を展着した粒状着色骨材と、
粒度が3〜48メッシュであり且つ厚さが0.05〜0
.5 mmの範囲にあるフレーク状着色雲母片を主成分
とし、粒状着色骨材 100重量部に対してフレーク状
着色雲母片を2〜50重量部の割合で配合したことを特
徴とする御影石調模様を呈する鏝塗り用壁材。
1. A granular colored aggregate in which inorganic powder is spread on the surface of granules having a particle size in the range of 10 to 60 mesh;
Particle size is 3 to 48 mesh and thickness is 0.05 to 0.
.. A granite-like pattern characterized in that the main component is flake-shaped colored mica pieces in the range of 5 mm, and the flake-shaped colored mica pieces are blended at a ratio of 2 to 50 parts by weight to 100 parts by weight of granular colored aggregate. A wall material for troweling that exhibits
JP3076984A 1991-03-15 1991-03-15 Wall material for trowel painting with granite pattern Expired - Fee Related JPH0733275B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3076984A JPH0733275B2 (en) 1991-03-15 1991-03-15 Wall material for trowel painting with granite pattern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3076984A JPH0733275B2 (en) 1991-03-15 1991-03-15 Wall material for trowel painting with granite pattern

Publications (2)

Publication Number Publication Date
JPH04285045A true JPH04285045A (en) 1992-10-09
JPH0733275B2 JPH0733275B2 (en) 1995-04-12

Family

ID=13621046

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3076984A Expired - Fee Related JPH0733275B2 (en) 1991-03-15 1991-03-15 Wall material for trowel painting with granite pattern

Country Status (1)

Country Link
JP (1) JPH0733275B2 (en)

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JP2004197086A (en) * 2002-12-03 2004-07-15 Sk Kaken Co Ltd Decorative coating material
JP2006213593A (en) * 2005-01-04 2006-08-17 Ube Ind Ltd Cement composition and hardened body obtained by including the same
JP2010143805A (en) * 2008-12-19 2010-07-01 Makoto Ichitsubo Method and apparatus for manufacturing colored solidified body, and the colored solidified body

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