JPH11172881A - Troweling linear random-pattern forming method - Google Patents
Troweling linear random-pattern forming methodInfo
- Publication number
- JPH11172881A JPH11172881A JP36287297A JP36287297A JPH11172881A JP H11172881 A JPH11172881 A JP H11172881A JP 36287297 A JP36287297 A JP 36287297A JP 36287297 A JP36287297 A JP 36287297A JP H11172881 A JPH11172881 A JP H11172881A
- Authority
- JP
- Japan
- Prior art keywords
- aggregate
- coating material
- coating
- trowel
- resin emulsion
- 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.)
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- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は意匠性に優れる塗膜表面
を形成する、鏝を用いた塗装方法に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a coating method using a trowel for forming a coating film surface having excellent design properties.
【０００２】[0002]
【従来の技術】従来、建築物に対する塗装仕上げ方法
は、スプレーガンを使用した吹き付け工法や、ローラー
や刷毛などによる工法が一般的に行われてきている。こ
れは作業環境の問題や作業性・作業効率等を考慮して選
択される場合もあるが、意匠を付与するための塗装方法
として選択される場合もある。例えば、スプレーガンを
使用した場合では、リシン、タイル、スタッコ等の意匠
が得られ、ローラー塗装においてもさまざまな模様の入
ったローラーを使用することで、意匠に富んだパターン
を付与することが可能である。このように、ある種の凹
凸模様を付与することで建物の美観を向上する塗装方法
は近年とくに盛んに行なわれてきている。2. Description of the Related Art Conventionally, as a method of finishing a building, a spraying method using a spray gun, a method using a roller, a brush or the like has been generally performed. This may be selected in consideration of work environment problems, workability, work efficiency, and the like, but may be selected as a coating method for imparting a design. For example, when using a spray gun, designs such as ricin, tiles, stucco, etc. can be obtained, and by using rollers with various patterns in roller coating, it is possible to give a rich pattern of designs It is. As described above, a coating method for improving the aesthetic appearance of a building by providing a certain uneven pattern has been particularly actively performed in recent years.
【０００３】[0003]
【発明が解決しようとする課題】さらに、最近はより意
匠性を追求した塗装仕上げを要求するケースが増えてお
り、様々な塗装器具を使用したり、高意匠塗材設計が行
なわれたりと、従来にない新しい意匠と塗装工法が提案
されてきている。しかしながら、この様な意匠性の高い
塗膜を安定して形成するためには、高度な技能が必要で
ある事が多く、熟練した職人技に頼らざるを得ないのが
現状であるが、昨今の熟練工の減少に鑑み、一般の者で
も比較的容易に高意匠性塗膜を安定して形成できる方法
が望まれている。Further, in recent years, the number of cases requiring a paint finish pursuing more aesthetic properties has increased, and various paint tools have been used, and high-design paint materials have been designed. Unprecedented new designs and painting methods have been proposed. However, in order to stably form such a highly designable coating film, advanced skills are often required, and at present it is necessary to rely on skilled craftsmanship. In view of the decrease in the number of skilled workers, there is a demand for a method by which ordinary people can stably form a highly-designed coating film relatively easily.
【０００４】[0004]
【課題を解決するための手段】このような課題を解決す
るために、本発明者は鋭意検討の結果、鏝による塗装仕
上げに着目し、特定の配合物からなる塗材組成物を、特
定の鏝を使用して塗付することで、独特の意匠を一般の
者でも容易に付与できる塗装方法を見出した。Means for Solving the Problems In order to solve such problems, the present inventors have made intensive studies and, as a result, paid attention to paint finishing with a trowel and changed a coating material composition composed of a specific compound to a specific material. By using a trowel to apply, we have found a coating method that allows ordinary people to easily apply unique designs.
【０００５】すなわち、本発明は以下に示した工程によ
って成り立つものである。１．（１）第１工程として、
合成樹脂エマルションを含有するベース塗材を塗付して
ベース層を形成し、（２）第２工程として、粒子径が１
〜１０ｍｍの骨材と合成樹脂エマルション、無機及び／
又は有機の粉体を含有し、その骨材／合成樹脂エマルシ
ョン固形分の重量比が１：３〜１０：１であり、全固形
分が５０〜９５％、ＢＨ型粘度計で測定した２ｒｐｍに
おける粘度（４回転目の指針値）が１００〜５００Ｐａ
・ｓの塗材を、該ベース層の表面に塗装し、（３）第３
工程として、第２工程の塗材が未乾燥状態のうちに、塗
装面と接する面に複数個の窪みを有した鏝にて、最終的
に塗膜表面の骨材を引きずることを特徴とする鏝塗り線
状ランダム模様形成方法。２．窪みの深さが、含有する
骨材の最大粒子径の１０〜８０％であることを特徴とす
る１．に記載の鏝塗り線状ランダム模様形成方法。That is, the present invention is realized by the following steps. 1. (1) As the first step,
A base coating material containing a synthetic resin emulsion is applied to form a base layer. (2) As a second step, a particle diameter of 1
Aggregate of 10 mm and synthetic resin emulsion, inorganic and / or
Or containing an organic powder, the weight ratio of the aggregate thereof / the solid content of the synthetic resin emulsion is 1: 3 to 10: 1, and the total solid content is 50 to 95% at 2 rpm measured by a BH type viscometer. Viscosity (guideline value at the fourth rotation) is 100 to 500 Pa
・ S coating material is applied on the surface of the base layer, and
As a step, while the coating material of the second step is in an undried state, the aggregate on the surface of the coating film is finally dragged with a trowel having a plurality of depressions on the surface in contact with the coating surface. A method of forming a trowel-coated linear random pattern. 2. The depth of the depression is 10 to 80% of the maximum particle diameter of the contained aggregate. The method for forming a trowel-coated linear random pattern according to the above item.
【０００６】このような特定の塗材と特定の鏝の組み合
わせによる塗装で、土壁風の質感と、その表面において
骨材が引きずられた線状のランダム模様を有する独特な
意匠の塗膜が形成される。[0006] By coating with such a combination of a specific coating material and a specific iron, a unique design coating film having a muddy wall-like texture and a linear random pattern in which aggregate is dragged on the surface thereof is obtained. It is formed.
【０００７】[0007]
【発明の実施の形態】本発明において用いる第１工程の
ベース塗材は、合成樹脂エマルションを含有するもので
あり、引き続いて第２工程において塗装する塗材の付着
性をより高めるためにベース層を形成する目的で塗付す
る。BEST MODE FOR CARRYING OUT THE INVENTION The base coating material in the first step used in the present invention contains a synthetic resin emulsion, and in order to further enhance the adhesion of the coating material to be applied in the second step, the base layer is used. Is applied for the purpose of forming.
【０００８】第１工程のベース塗材は、合成樹脂エマル
ションを塗膜形成の主要素とするものであれば特に限定
されるものではないが、さらに骨材や無機及び／又は有
機の粉体を含有するものが好ましい。[0008] The base coating material in the first step is not particularly limited as long as a synthetic resin emulsion is used as a main element for forming a coating film. Further, an aggregate or an inorganic and / or organic powder is used. Those containing are preferred.
【０００９】このような合成樹脂エマルションとして
は、アクリル酸エステル共重合樹脂系、酢酸ビニル樹脂
系、エチレン-酢酸ビニル共重合樹脂系、スチレン−ア
クリル酸エステル共重合樹脂系、酢酸ビニル−アクリル
酸エステル共重合樹脂系、エチレン−塩化ビニル共重合
樹脂系、酢酸ビニル−ベオバ共重合樹脂系、エチレン−
塩化ビニル共重合樹脂系、エポキシ樹脂系、ウレタン樹
脂系、シリコン変性アクリル系、フッ素系の各エマルシ
ョンが使用でき、適宜混合して使用することも可能であ
る。このような合成樹脂エマルションは、エマルション
粒子内部またはエマルション粒子間で架橋するタイプ
や、架橋剤を加えて架橋反応をさせる二液硬化タイプで
もよい。さらに粉末型のエマルションも使用可能であ
る。Such synthetic resin emulsions include acrylate copolymer resin, vinyl acetate resin, ethylene-vinyl acetate copolymer, styrene-acrylate copolymer resin, and vinyl acetate-acrylate. Copolymer resin, ethylene-vinyl chloride copolymer resin, vinyl acetate-veova copolymer resin, ethylene-
Emulsions of vinyl chloride copolymer resin, epoxy resin, urethane resin, silicon-modified acrylic, and fluorine can be used, and they can be used by appropriately mixing. Such a synthetic resin emulsion may be of a type that crosslinks inside emulsion particles or between emulsion particles, or a two-part curing type in which a crosslinking agent is added to cause a crosslinking reaction. Further, a powder type emulsion can also be used.
【００１０】また、骨材の種類としては、通常塗材に用
いられるものであれば特に限定はされないが、例えば、
珪砂、寒水石、山砂、川砂、天然石粉砕物、陶磁器・セ
ラミック粉砕物、ガラス粉砕物、ガラスビーズ、樹脂粉
砕物、樹脂ビーズ、金属粒等があげられる。The type of the aggregate is not particularly limited as long as it is generally used for coating materials.
Examples thereof include quartz sand, cold water stone, mountain sand, river sand, crushed natural stone, crushed ceramic / ceramic, crushed glass, glass beads, crushed resin, resin beads, and metal particles.
【００１１】さらに、無機及び／又は有機の粉体として
は、通常塗材の充填材や顔料として使用するものであれ
ば特に限定はされないが、例えば、無機としては、重質
炭酸カルシウム、カオリン、クレー、陶土、珪藻土、ホ
ワイトカーボン、タルク、バライト粉、沈降性硫酸バリ
ウム、炭酸バリウム、マイカ粉、酸化チタン、酸化第二
鉄、カーボンブラック、黄鉛、オーカー等、有機として
は木粉、ココナツ・ヤシ殻粉、コルク粉末、繊維粉、各
種有機顔料等があげられる。The inorganic and / or organic powder is not particularly limited as long as it is generally used as a filler or a pigment in a coating material. Examples of the inorganic powder include heavy calcium carbonate, kaolin, Clay, pottery clay, diatomaceous earth, white carbon, talc, barite powder, precipitated barium sulfate, barium carbonate, mica powder, titanium oxide, ferric oxide, carbon black, graphite, ocher, etc. Coconut shell powder, cork powder, fiber powder, various organic pigments and the like can be mentioned.
【００１２】さらに、本発明においては通常塗材に配合
する増粘剤、分散剤、消泡剤、湿潤調整剤、防腐剤、防
カビ剤、防藻剤等の添加剤やパルプ繊維、ガラス繊維、
カーボン繊維等の繊維状物も適宜配合することができ
る。Further, in the present invention, additives such as a thickener, a dispersant, an antifoaming agent, a wetting regulator, a preservative, a fungicide, an anti-algae, and a pulp fiber, a glass fiber, which are usually added to a coating material. ,
A fibrous material such as carbon fiber can also be appropriately compounded.
【００１３】第１工程のベース塗材は、塗付にあたって
鏝塗り、ローラー塗り、吹付け等どのような方法を用い
ることも可能であり、０．２kg／ｍ２ 〜１．８kg／ｍ
２の塗付量となるようにすることが好ましい。The base coating material in the first step can be applied by any method such as trowel coating, roller coating, spraying, and the like, and is applied in an amount of 0.2 kg / m 2 to 1.8 kg / m.
It is preferable that the coating amount is 2.
【００１４】このように形成されたベース層塗膜の表面
に、第２工程として、粒子径が１〜１０ｍｍの骨材と合
成樹脂エマルション、無機及び／又は有機の粉体を含有
し、その骨材／合成樹脂エマルション固形分の重量比が
１：３〜１０：１であり、全体の固形分が５０〜９５
％、ＢＨ型粘度計で測定した２ｒｐｍにおける粘度（４
回転目の指針値）が１００〜５００Ｐａ・ｓの塗材を塗
装仕上げする。この塗装においては、通常の鏝塗り、吹
付けのどちらの方法によっても良い。As a second step, the surface of the base layer coating film thus formed contains an aggregate having a particle size of 1 to 10 mm, a synthetic resin emulsion, and an inorganic and / or organic powder. The weight ratio of material / synthetic resin emulsion solids is 1: 3 to 10: 1, and the total solids content is 50 to 95.
%, The viscosity at 2 rpm (4
A coating material having a rotation value of 100 to 500 Pa · s is applied. In this coating, any of ordinary ironing and spraying may be used.
【００１５】第２工程の塗材は、未乾燥状態のうちに続
く第３工程により、塗装面と接する面に複数個の窪みを
有する鏝にて引きずることによって、本発明の効果であ
る線状のランダム模様を容易に形成することができるも
のである。[0015] The coating material in the second step is dragged with a trowel having a plurality of depressions on the surface in contact with the coating surface in the third step following the undried state, thereby obtaining a linear shape which is an effect of the present invention. Can be easily formed.
【００１６】第２工程で用いられる塗材中の骨材の粒子
径としては、１〜１０ｍｍである。１ｍｍ未満の場合に
は鏝にて引きずった跡が微細で意匠として明確性に欠け
るものとなり、１０ｍｍより大きい場合には鏝にて引き
ずる場合のスムースさに欠け、線状のランダム模様が形
成できない。但し、１ｍｍ未満の骨材については、１〜
１０ｍｍの骨材が本発明で規定する量で配合されている
場合に限って、本発明において規定する他の数値範囲を
超えない場合には、さらに配合することができる。尚、
本発明における骨材の粒子径は、その骨材の最も長い直
径部分における値である。The particle size of the aggregate in the coating material used in the second step is 1 to 10 mm. If it is less than 1 mm, the trace dragged by a trowel is fine and lacks in clarity as a design. If it is larger than 10 mm, it lacks the smoothness of dragging with a trowel and a linear random pattern cannot be formed. However, for aggregates less than 1 mm,
Only when the aggregate of 10 mm is blended in the amount specified in the present invention, if it does not exceed the other numerical range defined in the present invention, it can be further blended. still,
The particle diameter of the aggregate in the present invention is a value at the longest diameter portion of the aggregate.
【００１７】第２工程で用いられる塗材の合成樹脂エマ
ルションとしては、前述の第１工程のベース塗材で用い
られるものと同様のものが用いられる。The synthetic resin emulsion of the coating material used in the second step is the same as that used in the base coating material in the first step.
【００１８】第２工程で用いられる塗材の骨材と合成樹
脂エマルションとの固形分比率は、（骨材／合成樹脂エ
マルション固形分）で１：３〜１０：１である。１：３
を超えて合成樹脂エマルションが多くなる場合、および
１０：１を超えて骨材が多くなる場合には線状のランダ
ム模様が出にくくなる。The solid content ratio between the aggregate of the coating material used in the second step and the synthetic resin emulsion is 1: 3 to 10: 1 in terms of (aggregate / solid content of the synthetic resin emulsion). 1: 3
When the number of synthetic resin emulsions exceeds 10: 1, and when the amount of aggregate exceeds 10: 1, linear random patterns are difficult to appear.
【００１９】さらに第２工程で用いられる塗材の無機及
び／又は有機の粉体としては、前述の第１工程のベース
塗材で用いられるものと同様のものが用いられる。ま
た、通常塗料に配合するその他の成分についても、第１
工程の塗材と同様のものが適宜使用可能である。Further, as the inorganic and / or organic powder of the coating material used in the second step, the same powders as those used in the base coating material in the first step are used. In addition, other components that are usually blended in paints are also included in the first
A material similar to the coating material in the process can be appropriately used.
【００２０】ここで本発明の第２工程で用いられる塗材
の全固形分は、５０〜９５％とすることが必要である。
全固形分が５０％未満の場合には、骨材の引きずり跡で
ある線状のランダム模様を形成しても維持できず、９５
％より大きい場合は鏝にて骨材を引きずる場合のスムー
スさに欠け、線状のランダム模様が安定して形成できな
い。Here, the total solid content of the coating material used in the second step of the present invention must be 50 to 95%.
If the total solids content is less than 50%, it cannot be maintained even if a linear random pattern, which is a trace of drag on the aggregate, is formed.
If the ratio is larger than%, smoothness when dragging the aggregate with a trowel is lacking, and a linear random pattern cannot be formed stably.
【００２１】本発明の第２工程で用いられる塗材の粘度
は、１００〜５００Ｐａ・ｓである。１００未満の場合
には、一度形成した線状模様が維持しにくく、ぼやけた
模様になり、５００より高いときは、鏝にて骨材を引き
ずる場合のスムースさにかける。The viscosity of the coating material used in the second step of the present invention is 100 to 500 Pa · s. If it is less than 100, the linear pattern once formed is difficult to maintain, resulting in a blurred pattern, and if it is higher than 500, it is subjected to smoothness when dragging the aggregate with a trowel.
【００２２】本発明第１工程及び第２工程のいずれの塗
材も、その製造にあたっては、まず、タンクに合成樹脂
エマルションを投入し、撹拌機によって撹拌をしなが
ら、粉体を投入し、均一に混合できたところで、さらに
撹拌を続けながら、最終的に骨材を投入し、骨材が均一
に分散するまで混合して予め製造しておくが、第２工程
の塗材については、骨材以外の構成成分を予め製造して
おき、最終的に骨材を現場にて混合する方法も可能であ
る。In producing the coating material of the first step and the second step of the present invention, first, a synthetic resin emulsion is charged into a tank, and powder is charged while stirring with a stirrer. When the mixture has been mixed, the aggregate is finally put in while stirring is further continued, and mixed until the aggregate is evenly dispersed and manufactured in advance. A method is also possible in which components other than the above are manufactured in advance, and finally the aggregate is mixed on site.
【００２３】本発明において使用する鏝は、塗材を塗付
する際に使用する鏝面に複数の窪みを有するものであ
る。この窪み部分に塗材中の骨材が引っかかり、鏝の移
動と共に引きずられることになる。この時、塗材の特性
と骨材の粒子径により、土壁風で表面に線状のランダム
模様が形成された優れた意匠の塗膜が形成される。The iron used in the present invention has a plurality of depressions on the surface of the iron used for applying the coating material. Aggregate in the coating material is caught in this recessed portion, and is dragged with the movement of the iron. At this time, an excellently designed coating film having a linear random pattern formed on the surface by the mud wall style is formed depending on the characteristics of the coating material and the particle diameter of the aggregate.
【００２４】鏝の窪みの深さは塗材中に含有する骨材が
窪みに引っかかり引きずられる程度であればよいが、塗
材中に含有する骨材の最大粒子径の１０％から８０％の
場合に引きずられる距離が適度となり、最も好ましい意
匠が形成される。The depth of the dent of the iron may be such that the aggregate contained in the coating material is caught in the dent and is dragged. However, the depth of the iron particle is 10% to 80% of the maximum particle diameter of the aggregate contained in the coating material. In this case, the dragged distance becomes appropriate, and the most preferable design is formed.
【００２５】鏝の窪みの形状は、特に限定されるもので
はないが、円形（ドーム状）であると骨材を引きずる場
合に引きずり跡が形成し難いため、図１のような溝形状
のものが望ましい。特に鏝の進行方向に対して、それを
横切る方向に形成された溝の場合には、一度の鏝の動き
で、溝の長さ範囲の複数骨材が一度に引きずられるた
め、効率的に引きずり跡を形成でき望ましい。The shape of the hollow of the iron is not particularly limited, but if it is circular (dome shape), it is difficult to form a drag trace when dragging the aggregate, so that the shape of the groove as shown in FIG. 1 is used. Is desirable. Particularly, in the case of a groove formed in a direction crossing the traveling direction of the iron, a plurality of aggregates in the length range of the groove can be dragged at once by one movement of the iron, so that the drag can be efficiently dragged. Traces can be formed, which is desirable.
【００２６】本発明では、第１工程のベース塗材を塗付
し、形成されたベース層塗膜の表面に、第２工程で用い
られる塗材を塗付するものであるが、このとき第２工程
の塗材を膜厚で約２〜１０ｍｍ程度になるように塗り広
げ、最終的にその表面を本発明の鏝にてならすように動
かすことで、図２に示したように鏝の窪み部分に塗材中
の骨材が引っ掛かり、塗材の粘性とあいまって、適宜に
引きずられた線状のランダム模様が形成される。In the present invention, the base material of the first step is applied, and the coating material used in the second step is applied to the surface of the formed base layer coating film. As shown in FIG. 2, the two-step coating material is spread so as to have a thickness of about 2 to 10 mm, and finally the surface is moved so as to be leveled by the iron of the present invention. The aggregate in the coating material is caught on the portion, and the randomness of the linearly drawn pattern is formed appropriately in combination with the viscosity of the coating material.
【００２７】本発明の鏝塗り塗装方法を適用する被塗物
としては、第１工程のベース層が付着するものであれば
特に限定されないが、例えば建築物の内外壁面、天井、
床、土木構築物の表面、無機質、有機質の建材表面等が
あげられる。The object to which the trowel coating method of the present invention is applied is not particularly limited as long as the base layer of the first step is adhered thereto.
Floors, surfaces of civil engineering structures, inorganic and organic building material surfaces, and the like.
【００２８】また、本発明の鏝塗り線状ランダム模様形
成方法を実施するに際して、被塗物表面に不陸や亀裂が
あり、本発明の塗装により被覆できない程度に著しい場
合は、予め下地調整材等により平滑面を形成することが
必要である。また、下地の吸い込み具合の調整や、本発
明の塗膜の付着性をより向上させるために、下塗材とし
てシーラー、プライマーを塗付しておくことも可能であ
る。さらに、付加工程として上塗材を塗付することも可
能である。When the method for forming a trowel-coated linear random pattern of the present invention is carried out, if the surface of the object to be coated has irregularities or cracks and is so remarkable that it cannot be covered by the coating of the present invention, it is necessary to prepare a base adjustment material in advance. For example, it is necessary to form a smooth surface. In addition, a sealer or a primer may be applied as an undercoat material in order to adjust the suction condition of the base and to further improve the adhesion of the coating film of the present invention. Furthermore, it is also possible to apply an overcoating material as an additional step.
【００２９】[0029]
【実施例】以下に本発明の効果確認の為、実際に塗装を
行なった結果について評価した。 （試験方法）９０ｃｍ×９０ｃｍ×５ｍｍのスレート板
に、表２に示した第１工程のベース塗材を、リシンガン
（口径：６ｍｍ、圧力：５８８ｋＰａ）を用いて、塗付
量１．５kg／ｍ2 で塗付し、同じく２時間乾燥養生し
た。続いて表３または表４に記載の第２工程用の塗材
を、スタッコガン（口径：８〜１８ｍｍ、圧力：３９２
〜５８８ｋＰａ、骨材粒子径によってこの範囲で選択）
を用いて、塗付量３．５〜４．０kg／ｍ2 で塗付し、そ
の直後に鏝にて塗膜表面を均すとともに、最終的に一定
方向に鏝を引きずり、模様を形成した。この後、２４時
間乾燥養生し、形成された各塗膜の外観を目視にて観察
して意匠感を評価した。実施例、比較例の各塗膜の評価
結果は以下に示した。EXAMPLES In order to confirm the effects of the present invention, the results of actual coating were evaluated. (Test method) The base coating material of the first step shown in Table 2 was applied to a 90 cm × 90 cm × 5 mm slate plate using a ricing gun (caliber: 6 mm, pressure: 588 kPa), and the coating amount was 1.5 kg / m. 2 and dried and cured for 2 hours. Subsequently, a coating material for the second step described in Table 3 or 4 was applied to a stucco gun (calibration: 8 to 18 mm, pressure: 392).
588 kPa, selected in this range depending on the aggregate particle size)
Was applied at a coating amount of 3.5 to 4.0 kg / m 2 , and immediately thereafter, the coating film surface was leveled with a trowel and finally the trowel was dragged in a certain direction to form a pattern. . Thereafter, the coated film was dried and cured for 24 hours, and the appearance of each formed coating film was visually observed to evaluate the design feeling. The evaluation results of the coating films of Examples and Comparative Examples are shown below.
【００３０】（実施例１〜４）第２工程用塗材として表
３の配合を使用し、試験方法に基づいて形成された塗膜
は、適度な膜厚を有し、土壁風で線状のランダム模様が
生じた。(Examples 1 to 4) The coatings formed in accordance with the test method using the formulations shown in Table 3 as coating materials for the second step had an appropriate film thickness, A random pattern was formed.
【００３１】（比較例１）第２工程用塗材として表４の
配合を使用し、試験方法に基づいて形成された塗膜は、
第２工程用塗材において、本発明で規定する骨材粒子径
より小さいものしか含有していないため、第３工程で塗
膜表面を鏝で引きずっても骨材が引っかからず、線状の
模様が生じなかった。(Comparative Example 1) The coating film formed based on the test method using the composition shown in Table 4 as the coating material for the second step was as follows:
In the coating material for the second step, since only those smaller than the aggregate particle diameter specified in the present invention are contained, even if the surface of the coating film is dragged with a trowel in the third step, the aggregate is not caught and a linear pattern is formed. Did not occur.
【００３２】（比較例２）第２工程用塗材として表４の
配合を使用し、試験方法に基づいて形成された塗膜は、
第２工程用塗材において、粒子径が本発明で規定した範
囲より大きなものが含有されているため、第３工程で塗
膜表面を鏝にて引きずった際に、非常に幅の広い線状模
様が形成され意匠性にかけるものとなり、また鏝の溝に
引っかかりにくく線が短くなった。さらに、無理に引き
ずった場合は、塗材の一部がえぐり取られて、下地が透
けてしまった。(Comparative Example 2) Using the composition shown in Table 4 as the coating material for the second step, the coating film formed based on the test method was as follows:
Since the coating material for the second step contains particles having a particle size larger than the range specified in the present invention, when the surface of the coating film is dragged with an iron in the third step, a very wide linear The pattern was formed and applied to the design, and the line was short and hardly caught in the groove of the iron. Furthermore, when it was forcibly dragged, a part of the coating material was cut off and the base material was transparent.
【００３３】（比較例３）第２工程用塗材として表４の
配合を使用し、試験方法に基づいて形成された塗膜は、
第２工程用塗材において、本発明で規定する粒子径範囲
の骨材が少ないため、線状模様が出にくく意匠性に欠け
るものとなった。(Comparative Example 3) The coating film formed based on the test method using the composition shown in Table 4 as the coating material for the second step was as follows:
In the coating material for the second step, the amount of the aggregate having the particle size range specified in the present invention was small, so that a linear pattern was hard to appear and the design was lacking.
【００３４】（比較例４）第２工程用塗材として表４の
配合を使用し、試験方法に基づいて形成された塗膜は、
第２工程用塗材において、本発明で規定する粒子径範囲
の骨材が多いため、塗膜表面全体が荒れたようになり、
線状模様が生じにくくなった。(Comparative Example 4) The coating film formed based on the test method using the composition shown in Table 4 as the coating material for the second step was as follows:
In the coating material for the second step, since there are many aggregates having a particle size range defined by the present invention, the entire coating film surface becomes rough,
It became difficult to produce a linear pattern.
【００３５】（比較例５）第２工程用塗材として表４の
配合を使用し、試験方法に基づいて形成された塗膜は、
第２工程用塗材において、本発明で規定する全固形分、
粘度より低いため、一度形成した線状模様が維持しがた
く、また、塗材が垂れて、ぼやけた模様になってしまっ
た。(Comparative Example 5) The coating film formed according to the test method using the composition shown in Table 4 as the coating material for the second step was as follows:
In the coating material for the second step, the total solid content specified in the present invention,
Because the viscosity is lower than the viscosity, the linear pattern once formed is hard to maintain, and the coating material drips and becomes a blurry pattern.
【００３６】（比較例６）第２工程用塗材として表４の
配合を使用し、試験方法に基づいて形成された塗膜は、
第２工程用塗材において、本発明で規定する粘度より高
いため、鏝に対する抵抗が非常に大きく、また、第３工
程において、塗膜表面を鏝によって引きずった時に、鏝
をスムースに引くことができず、塗材が鏝に付着し、被
塗面から剥がれてきた。(Comparative Example 6) The coating film formed based on the test method using the composition shown in Table 4 as the coating material for the second step was as follows:
In the coating material for the second step, since the viscosity is higher than the viscosity specified in the present invention, the resistance to the iron is very large, and in the third step, when the coating film surface is dragged by the iron, the iron can be pulled smoothly. As a result, the coating material adhered to the iron and was peeled off from the surface to be coated.
【表１】 [Table 1]
【表２】 [Table 2]
【表３】 [Table 3]
【表４】 [Table 4]
【図１】本発明において使用する鏝の概略図FIG. 1 is a schematic diagram of a trowel used in the present invention.
【図２】本発明の方法の作用を示す概念図FIG. 2 is a conceptual diagram showing the operation of the method of the present invention.
【図３】本発明の方法により形成された塗膜表面を示す
参考図FIG. 3 is a reference drawing showing the surface of a coating film formed by the method of the present invention.
【符号の説明】 Ａ 鏝 Ｂ 窪み Ｃ 塗材 Ｄ 骨材 １ １[Description of Signs] A Iron B B Hollow C Coating D Aggregate 11
Claims (2)
ョンを含有するベース塗材を塗付してベース層を形成
し、（２）第２工程として、粒子径が１〜１０ｍｍの骨
材と合成樹脂エマルション、無機及び／又は有機の粉体
を含有し、その骨材／合成樹脂エマルション固形分の重
量比が１：３〜１０：１であり、全固形分が５０〜９５
％、ＢＨ型粘度計で測定した２ｒｐｍにおける粘度（４
回転目の指針値）が１００〜５００Ｐａ・ｓの塗材を、
該ベース層の表面に塗装し、（３）第３工程として、第
２工程の塗材が未乾燥状態のうちに、塗装面と接する面
に複数個の窪みを有した鏝にて、最終的に塗膜表面の骨
材を引きずることを特徴とする鏝塗り線状ランダム模様
形成方法。(1) In a first step, a base coating material containing a synthetic resin emulsion is applied to form a base layer. (2) In a second step, an aggregate having a particle diameter of 1 to 10 mm. And a synthetic resin emulsion, inorganic and / or organic powder, the weight ratio of the aggregate to the synthetic resin emulsion solid is 1: 3 to 10: 1, and the total solid content is 50 to 95.
%, The viscosity at 2 rpm (4
A guide material with a rotation value of 100 to 500 Pa · s
The surface of the base layer is coated. (3) As a third step, while the coating material of the second step is in an undried state, it is finally set with a trowel having a plurality of depressions on the surface in contact with the coating surface. A method for forming a trowel-coated linear random pattern, comprising dragging an aggregate on the surface of a coating film.
の１０〜８０％であることを特徴とする請求項１に記載
の鏝塗り線状ランダム模様形成方法。2. The method according to claim 1, wherein the depth of the depression is 10 to 80% of the maximum particle diameter of the contained aggregate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP09362872A JP3088696B2 (en) | 1997-12-12 | 1997-12-12 | Iron-coated linear random pattern forming method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP09362872A JP3088696B2 (en) | 1997-12-12 | 1997-12-12 | Iron-coated linear random pattern forming method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH11172881A true JPH11172881A (en) | 1999-06-29 |
| JP3088696B2 JP3088696B2 (en) | 2000-09-18 |
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ID=18477949
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP09362872A Expired - Fee Related JP3088696B2 (en) | 1997-12-12 | 1997-12-12 | Iron-coated linear random pattern forming method |
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| Country | Link |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007268499A (en) * | 2006-03-31 | 2007-10-18 | Sk Kaken Co Ltd | Formation method of pattern surface |
| JP2007291837A (en) * | 2006-03-29 | 2007-11-08 | Aica Kogyo Co Ltd | Aqueous paint material composition, its construction method, and wall structure by the same |
| JP2008014127A (en) * | 2006-06-05 | 2008-01-24 | Sk Kaken Co Ltd | Patterned-surface forming method |
| JP2008014128A (en) * | 2006-06-05 | 2008-01-24 | Sk Kaken Co Ltd | Patterned-surface forming method |
| JP2008173584A (en) * | 2007-01-19 | 2008-07-31 | Sk Kaken Co Ltd | Formation method of patterned surface |
| JP2017119266A (en) * | 2015-12-26 | 2017-07-06 | エスケー化研株式会社 | Film formation method |
-
1997
- 1997-12-12 JP JP09362872A patent/JP3088696B2/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007291837A (en) * | 2006-03-29 | 2007-11-08 | Aica Kogyo Co Ltd | Aqueous paint material composition, its construction method, and wall structure by the same |
| JP2007268499A (en) * | 2006-03-31 | 2007-10-18 | Sk Kaken Co Ltd | Formation method of pattern surface |
| JP2008014127A (en) * | 2006-06-05 | 2008-01-24 | Sk Kaken Co Ltd | Patterned-surface forming method |
| JP2008014128A (en) * | 2006-06-05 | 2008-01-24 | Sk Kaken Co Ltd | Patterned-surface forming method |
| JP2008173584A (en) * | 2007-01-19 | 2008-07-31 | Sk Kaken Co Ltd | Formation method of patterned surface |
| JP2017119266A (en) * | 2015-12-26 | 2017-07-06 | エスケー化研株式会社 | Film formation method |
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| Publication number | Publication date |
|---|---|
| JP3088696B2 (en) | 2000-09-18 |
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