JPH04300679A - Method for forming three-dimensional pattern - Google Patents
Method for forming three-dimensional patternInfo
- Publication number
- JPH04300679A JPH04300679A JP6457591A JP6457591A JPH04300679A JP H04300679 A JPH04300679 A JP H04300679A JP 6457591 A JP6457591 A JP 6457591A JP 6457591 A JP6457591 A JP 6457591A JP H04300679 A JPH04300679 A JP H04300679A
- Authority
- JP
- Japan
- Prior art keywords
- dimensional pattern
- roller
- coating material
- pattern
- coating
- 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 description 12
- 239000000463 material Substances 0.000 claims description 57
- 238000000576 coating method Methods 0.000 claims description 51
- 239000011248 coating agent Substances 0.000 claims description 49
- 239000000428 dust Substances 0.000 abstract description 5
- 239000012141 concentrate Substances 0.000 abstract description 3
- 239000003973 paint Substances 0.000 description 17
- 230000000052 comparative effect Effects 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000000839 emulsion Substances 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 4
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000010454 slate Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000013521 mastic Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 230000007261 regionalization Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000007761 roller coating Methods 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 238000010186 staining Methods 0.000 description 2
- 230000009974 thixotropic effect Effects 0.000 description 2
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 229920006026 co-polymeric resin Polymers 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- BHZOKUMUHVTPBX-UHFFFAOYSA-M sodium acetic acid acetate Chemical class [Na+].CC(O)=O.CC([O-])=O BHZOKUMUHVTPBX-UHFFFAOYSA-M 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229920001909 styrene-acrylic polymer Polymers 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Description
【０００１】0001
【産業上の利用分野】本発明は、建築物などの壁面にロ
ーラーで横方向の立体模様を形成させたのち、立体模様
の凸部の頂上部分をおさえて凸部の高さをほぼ一定の高
さにし、さらにトップコートをかける立体模様形成工法
に関する。[Industrial Application Field] The present invention involves forming a horizontal three-dimensional pattern on the wall surface of a building or the like using a roller, and then holding down the top portions of the convex portions of the three-dimensional pattern to keep the height of the convex portions approximately constant. This relates to a three-dimensional pattern formation method that increases the height and then applies a top coat.
【０００２】0002
【従来の技術】従来から建築物などの壁面には躯体の保
護と美感のためにさまざまな塗材が塗布されてきている
。また、単に保護と美感のためだけでなく、それ以外の
機能を有する塗材も利用されてきている。たとえば耐汚
染性、防水性、通気性、中性化防止性、耐衝撃性、遮音
性、結露防止性、耐熱性などを有する塗材である。BACKGROUND OF THE INVENTION Various coating materials have been applied to the walls of buildings and the like to protect the building blocks and give them an aesthetic appearance. In addition, coating materials that have functions other than mere protection and aesthetics are also being used. For example, it is a coating material that has stain resistance, waterproofness, air permeability, anti-carbonation properties, impact resistance, sound insulation properties, anti-condensation properties, heat resistance, etc.
【０００３】これら機能の中で、最近では耐汚染性が重
要視されてきている。壁面に施工された塗材は長期にわ
たって建築物を覆うため、そこに発生する汚れがその建
築物の美感を大きく左右し、いくら豪華に仕上った建築
物であっても短期間のうちに汚れてしまっては、塗材の
みならず建築物全体の価値を下げてしまうことになるか
らである。[0003] Among these functions, contamination resistance has recently become important. Since the paint applied to the walls covers the building for a long period of time, the dirt generated on it greatly affects the aesthetic appearance of the building, and no matter how luxurious the building is, it will get dirty in a short period of time. Otherwise, the value of not only the coating material but the building as a whole will be lowered.
【０００４】一般に施工された塗材の汚れに及ぼす影響
は、特別に粘着性を有する塗材でないかぎり塗材の材質
よりも施工された塗材の表面粗面状態の方が大きい。よ
って一般的に通常の耐久性（耐汚染性を含む）を有する
塗材では表面の凹凸状態が汚れ程度を決める大きな要因
となる。Generally speaking, the surface roughness of the applied coating material has a greater influence on the staining of the applied coating material than the material of the applied coating material, unless the coating material is particularly adhesive. Therefore, in coating materials that generally have normal durability (including stain resistance), the unevenness of the surface is a major factor in determining the degree of staining.
【０００５】たとえば一般の吹付塗材ではもっとも汚れ
にくいものとしてはフラットペイントがあげられ、つぎ
に汚れにくいものとしてはリシン状吹付材、吹付タイル
などがあげられ、スタッコ状吹付材は汚れやすい塗材で
ある。スタッコ状吹付材が汚れやすいのは、その塗膜に
凹凸があるためにそこに汚れが付着し、雨などによって
流れたあとがついてしまうためである。スタッコ状吹付
材は表面粘着性の少ないセメント系材質のものでも短期
間で汚れてしまい、まして有機質をバインダーとした有
機質系スタッコ（一般名称：アクリルスタッコ）などは
さらに短期間で汚れてしまう。[0005] For example, among general spray coating materials, flat paint is the most stain-resistant material, followed by lysine-like spray materials and spray tiles, and stucco-like spray materials are the most stain-resistant coating materials. It is. The reason why stucco-like sprayed materials are easily stained is because the coating film has unevenness, which allows dirt to adhere to the surface and leave behind marks washed away by rain. Stucco-like sprayed materials, even those made of cement-based materials with low surface tackiness, become stained in a short period of time, and even organic stucco (general name: acrylic stucco), which uses organic materials as a binder, becomes stained in an even shorter period of time.
【０００６】ローラー塗材についても同様であり、フラ
ットペイントがもっとも汚れにくく、マスチック模様、
スタッコ系模様と汚れやすくなっていく。The same applies to roller coating materials; flat paint is the most stain resistant, mastic pattern,
It has a stucco pattern and gets dirty easily.
【０００７】[0007]
【発明が解決しようとする課題】しかしながら、前記フ
ラットペイントは平滑で変化に乏しい仕上がりになるた
め、凹凸の激しい、豪華さと個性を有する仕上りが求め
られている近年の市場の要望に合わなくなってきている
。同様にテクスチャーパターンが単調になるリシン状吹
付材、吹付タイルも近年の市場の要望には合わない。
一方、スタッコ状吹付材は凹凸があり豪華に見えるが、
前述のごとく汚れやすいという欠点がある。よって市場
では耐汚染性を有する塗材で、なおかつ豪華さ、凹凸感
のある塗膜となる塗材または塗工法が求められている。[Problem to be Solved by the Invention] However, since the flat paint has a smooth finish with little change, it no longer meets the demands of the recent market, which demands a luxurious and unique finish with severe unevenness. There is. Similarly, ricin-like sprayed materials and sprayed tiles, which have monotonous texture patterns, do not meet the demands of the recent market. On the other hand, stucco-like sprayed wood has irregularities and looks luxurious, but
As mentioned above, it has the disadvantage of being easily soiled. Therefore, there is a demand in the market for a coating material or coating method that is stain resistant and provides a coating film that is luxurious and has an uneven feel.
【０００８】[0008]
【課題を解決するための手段】本発明は、建築物などの
壁面に、耐汚染性と豪華さ、凹凸感を有する塗膜を形成
することのできる工法をうるためになされたものであり
、壁面に塗布された塗材に溝を有するローラーで横方向
の立体模様を形成させたのち、形成させた立体模様の凸
部の頂上部分をおさえて凸部の高さを所定の高さにし、
さらにトップコートをかけることを特徴とする立体模様
形成工法に関する。[Means for Solving the Problems] The present invention has been made to provide a method of forming a coating film having stain resistance, luxury, and unevenness on the wall surface of a building, etc. After forming a horizontal three-dimensional pattern on the coating material applied to the wall surface using a roller having grooves, the height of the convex portion is adjusted to a predetermined height by holding down the top portion of the convex portion of the formed three-dimensional pattern,
Furthermore, it relates to a three-dimensional pattern forming method characterized by applying a top coat.
【０００９】[0009]
【実施例】本発明においては、建築物などの壁面に塗布
された塗材に、まず溝を有するローラーで横方向の立体
模様を形成させる。[Embodiment] In the present invention, a horizontal three-dimensional pattern is first formed on a coating material applied to a wall surface of a building or the like using a roller having grooves.
【００１０】立体模様は必らず横方向でなければならず
、そうすることによりちりやほこりなどの汚れを横方向
に形成された凸部の上側であえて受けることができ、建
築物を人が見あげたときに視線にさらされる凸部の下側
には汚れがつかなくなる。これに対して立体模様が縦方
向では雨などにより汚れが縦方向の模様にそって流れ出
し、汚れの筋として見つけられてしまうので不都合であ
る。なお、ローラーにより形成させる立体模様は基本的
に横模様であればよく、追加的に斜め模様が入っていた
りその他の模様が入っていたりしてもよい。[0010] The three-dimensional pattern must be in the horizontal direction, and by doing so, dirt such as dust can be received on the upper side of the convex portion formed in the horizontal direction, making it easier for people to view the building. The lower side of the convex part, which is exposed to the eye when looking up, will not get dirty. On the other hand, if the three-dimensional pattern is oriented vertically, dirt from rain or the like will flow out along the vertical pattern and be found as streaks of dirt, which is inconvenient. The three-dimensional pattern formed by the rollers may basically be a horizontal pattern, and may additionally include a diagonal pattern or other patterns.
【００１１】本発明に用いる塗材の材質にとくに限定は
なく、その例としては、たとえばバインダーとして一般
的に耐候性、耐水性などを有するアクリル樹脂エマルシ
ョン、スチレン・アクリル共重合樹脂エマルション、バ
ーサティック酸・酢酸ビニル樹脂エマルションなどがあ
げられる。配合についてもとくに限定はないが、塗材の
粘度や粘性が模様形成に大きな影響を与えるため、粘度
５０，０００〜８００，０００ ｃｐｓ程度（測定温度
２０℃、ＢＨ型粘度計（東京計器製）、回転ローター種
Ｎｏ．７、回転数４ｒｐｍ ）、さらには１５０，０
００ 〜４００，０００ｃｐｓ程度で、チクソ係数（特
開昭６０−２４１９７１号公報参照）０．６２〜０．９
８程度、さらには０．７２〜０．８２程度のものが好ま
しく使用される。[0011] There is no particular limitation on the material of the coating material used in the present invention, and examples thereof include, for example, acrylic resin emulsion, styrene-acrylic copolymer resin emulsion, and versatile resin emulsion, which generally have weather resistance and water resistance as a binder. Examples include acid/vinyl acetate resin emulsion. There are no particular limitations on the formulation, but since the viscosity and viscosity of the coating material have a great effect on pattern formation, the viscosity is approximately 50,000 to 800,000 cps (measurement temperature 20°C, BH type viscometer (manufactured by Tokyo Keiki)). , rotor type No. 7, rotation speed 4 rpm), and even 150,0
00 to 400,000 cps, thixoscopic coefficient (see Japanese Patent Application Laid-Open No. 60-241971) 0.62 to 0.9
A value of about 8, more preferably about 0.72 to 0.82 is preferably used.
【００１２】塗材の粘度が低すぎると流れやすく、レベ
リングし、立体模様の形成に支障をきたし、一方、粘度
が高すぎると塗材がかたくなり過ぎてローラー塗りが不
可能となり、水などで希釈せざるをえなくなり、その結
果粘度が下がり、８００，０００ｃｐｓ程度以下になる
。また、チクソ係数が小さすぎると流動性が増加し、溝
を有するローラーによって立体模様を形成してもレベリ
ングがおこり、期待する立体模様がえにくくなる。なお
、チクソ係数は０〜１の値で表わされ、１付近の値にな
ることは実際の材料ではほとんどありえない。[0012] If the viscosity of the coating material is too low, it will flow easily, causing leveling and hindering the formation of three-dimensional patterns. On the other hand, if the viscosity is too high, the coating material will become too hard and cannot be applied with a roller, and will not be easily coated with water. It must be diluted, resulting in a lower viscosity, below about 800,000 cps. Furthermore, if the thixotropic coefficient is too small, the fluidity will increase, and even if a three-dimensional pattern is formed using a grooved roller, leveling will occur, making it difficult to form the expected three-dimensional pattern. Note that the thixotropic coefficient is expressed as a value between 0 and 1, and it is almost impossible for an actual material to have a value near 1.
【００１３】また、ローラーにより立体模様が形成され
る前の塗膜は、厚さがほぼ均一で０．５ 〜５．０ｍｍ
程度、さらには１．５ 〜４．０ｍｍ 程度であるの
が好ましく、その他の限定はとくにない。したがって、
塗材は厚塗り用マスチック工法用ローラーで塗布しても
よく、またコテで塗布してもよい。塗膜が薄すぎるばあ
いには当初から期待する立体模様がえられず、また厚す
ぎるばあいには凹凸の不鮮明な立体模様となり、期待す
るパターンがえられない。[0013] Furthermore, the coating film before the three-dimensional pattern is formed by the roller has a substantially uniform thickness of 0.5 to 5.0 mm.
It is preferably about 1.5 to 4.0 mm, and there are no other limitations. therefore,
The coating material may be applied with a thick mastic roller or with a trowel. If the coating film is too thin, the three-dimensional pattern expected from the beginning cannot be obtained, and if it is too thick, the three-dimensional pattern becomes unclear with unevenness, and the desired pattern cannot be obtained.
【００１４】前記溝を有するローラーの材質については
とくに限定はなく、合成樹脂製のものであっても、天然
ゴム製のものであっても、また金属製のものであっても
よいが、軽くて扱いやすく、かつ多少の柔軟性のあるも
のが好ましい。したがってゴム質のものが好ましい。[0014] The material of the roller having the grooves is not particularly limited, and may be made of synthetic resin, natural rubber, or metal; It is preferable to use something that is easy to handle and has some flexibility. Therefore, a rubber material is preferable.
【００１５】ローラーの溝の形状は、横方向の立体模様
が形成される限りとくに限定はないが、溝の深さは１．
０ 〜１５．０ｍｍ程度が好ましく、３．０ 〜８．０
ｍｍ 程度がさらに好ましい。溝の深さが１．０ｍｍ未
満になると、ローラーをころがしたときに形成される立
体模様の凹凸が浅過ぎてはっきりしなくなる傾向があり
、逆に１５．０ｍｍをこえると、凹凸の不鮮明な立体模
様となり、期待するパターンがえにくくなりやすい。The shape of the grooves on the roller is not particularly limited as long as a three-dimensional pattern is formed in the horizontal direction, but the depth of the grooves is 1.
Approximately 0 to 15.0 mm is preferable, and 3.0 to 8.0 mm.
mm is more preferable. If the depth of the groove is less than 1.0 mm, the unevenness of the three-dimensional pattern formed when the roller is rolled tends to be too shallow and become unclear; This creates a pattern, making it difficult to obtain the desired pattern.
【００１６】本発明に用いられる溝を有するローラーの
表面部分（カバー）の一例の正面図、右側面図、左側面
図、Ａ位置切断展開図をそれぞれ図１〜４に示す。図中
、１は溝２を有するローラーカバーであり、３は溝２が
ところどころ広くなった部分である。また、図２中のＡ
は図４の切断展開図を作成するときの切断位置を示す。A front view, a right side view, a left side view, and a developed view cut at the A position of an example of the surface portion (cover) of a roller having grooves used in the present invention are shown in FIGS. 1 to 4, respectively. In the figure, 1 is a roller cover having grooves 2, and 3 is a portion where the grooves 2 are widened in some places. Also, A in Figure 2
indicates the cutting position when creating the cut development view of FIG. 4.
【００１７】また、図５〜７に溝を有するローラーカバ
ーの他の例の正面図（図中、４、５または６）を示す。Further, FIGS. 5 to 7 show front views (numbered 4, 5 or 6 in the figures) of other examples of roller covers having grooves.
【００１８】たとえば図１のローラーカバー１を有する
ローラーを用いて立体模様を形成すると、溝２の部分が
立体模様の凸部となり、溝２が広くなった部分３は凸部
から部にわたる橋かけ模様になる。なお、通常立体模様
を形成する際にローラーがややすべりながら回転するた
め、橋かけが斜めに形成される。For example, when a three-dimensional pattern is formed using the roller having the roller cover 1 shown in FIG. It becomes a pattern. Note that when forming a three-dimensional pattern, the rollers rotate with slight slippage, so the bridges are formed diagonally.
【００１９】前記立体模様を形成する際に、塗布された
塗材にスチップル状の凸部を形成するためにローラーを
塗材になじませるのが好ましい。ローラーを塗材になじ
ませるには、ローラーの溝の部分に塗材をつければよい
。なじませる量としては、ローラーの溝の部分に塗材を
つけて、塗膜上をころがし、塗膜のうちのローラーの溝
の部分にあたる塗材がスチップル状に起きてくる程度が
好ましい。このように塗材になじませたローラーを用い
て０．５ 〜５．０ｍｍ 程度の厚さに塗布された塗材
の上をころがすことにより、好ましい凹凸模様を形成さ
せることができる。[0019] When forming the three-dimensional pattern, it is preferable to blend the roller with the applied coating material in order to form convex portions in the form of stipples on the applied coating material. To blend the roller with the coating material, simply apply the coating material to the grooves of the roller. The amount of blending is preferably such that when the coating material is applied to the grooves of the roller and rolled over the coating film, the coating material corresponding to the grooves of the roller rises up in the form of stipples. By using a roller adapted to the coating material in this way and rolling it over the coating material applied to a thickness of about 0.5 to 5.0 mm, a desirable uneven pattern can be formed.
【００２０】塗材になじませたローラーが塗布された塗
材の上をころがって立体模様が形成されるようすを図８
にしたがって説明する。なお、図中、７は溝２を有する
ローラーカバー１に存在する凸部、８は溝２の部分に生
じたスチップル、９は形成されたスチップル状の凸部、
１０は形成された凹模様、１２は塗材１１が塗布された
壁面である。FIG. 8 shows how a three-dimensional pattern is formed when a roller blended with the coating material rolls on the applied coating material.
Explain according to the following. In addition, in the figure, 7 is a convex part existing in the roller cover 1 having the groove 2, 8 is a stipple generated in the groove 2 part, 9 is a formed stipple-shaped convex part,
10 is a formed concave pattern, and 12 is a wall surface coated with coating material 11.
【００２１】図８に示されるように、一定の厚さに塗材
１１を塗布した壁面１２上を、凹凸のある（図８では簡
単のため輪状の凹凸とした）ローラーをころがすと、ロ
ーラーカバー１の溝２の存在により、スチップル８が生
じ、塗面上にスチップル状の凸部９が形成される。一方
、凸部７により塗材が押しのけられ、塗面上に凹部１０
が形成され、全体として立体模様が形成される。As shown in FIG. 8, when a roller with unevenness (in FIG. 8, the unevenness is ring-shaped for simplicity) is rolled over the wall surface 12 coated with the coating material 11 to a constant thickness, the roller cover Due to the presence of the grooves 2 of 1, stipples 8 are generated, and stipple-like convex portions 9 are formed on the coated surface. On the other hand, the coating material is pushed away by the convex portion 7, and a concave portion 10 is formed on the coating surface.
is formed, and a three-dimensional pattern is formed as a whole.
【００２２】また、０．５ 〜５．０ｍｍ 程度の厚さ
の塗膜上でローラーをころがすと、ローラーがすべりな
がらころがり、ローラーカバーに刻まれたデザインより
も長くすべったような立体模様となる。結果として生ず
る立体模様は大きく、凹凸状の起伏がはっきりとし、外
壁面にも適する立体模様となる。ローラーカバーに図１
の３で示されるような溝２が広くなった部分があるばあ
い、凸部からとなりの凸部にわたる橋かけ模様が傾めに
流れたような模様になる。[0022] Furthermore, when the roller is rolled on a coating film with a thickness of about 0.5 to 5.0 mm, the roller rolls while sliding, creating a three-dimensional pattern that appears to be longer than the design engraved on the roller cover. . The resulting three-dimensional pattern is large and has clear uneven undulations, making it a three-dimensional pattern suitable for exterior walls. Figure 1 on the roller cover
If there is a part where the groove 2 is wide as shown in 3, the bridging pattern from one convex part to the next convex part becomes a pattern that looks like it flows diagonally.
【００２３】つぎに形成された横方向の立体模様の凸部
の頂上部分をおさえて凸部の高さを所定の高さにするが
、この工程は汚れ防止に大きな影響を及ぼす。この工程
によって立体模様の形状が汚れにくい（汚れが見つけら
れにくい）形状になる。[0023] Next, the top portions of the convex portions of the horizontal three-dimensional pattern formed are held down to bring the height of the convex portions to a predetermined height, but this step has a great effect on stain prevention. Through this process, the shape of the three-dimensional pattern becomes resistant to stains (dirt is difficult to find).
【００２４】塗材に形成された横方向の立体模様の凸部
の頂上部分をおさえないばあいには、凸部先端が下方向
に若干たれるばあいがある。そうすると雨などが壁面を
流れたばあいに凸部の上側で受けて止まった汚れがたれ
の部分に集中して下方向に流れやすくなり、汚れが集中
して目立ちやすくなる。また、立体模様は塗材をローラ
ーによってひっぱりあげて形成するスチップル模様であ
るため凸部の高さがすべて同一ではなく、高いところも
あれば低いところもある。雨などが壁面を流れれば凸部
のうちの低いところから下方向に汚れとともに流れ、き
まった道筋の周囲が集中的に汚れて汚れが目立ちやすく
なる。したがって、たれ現象が生じる前に凸部の先端を
おさえる必要があり、かつ凸部の先端を一定の高さに平
滑にする必要がある。そうすることによりたれ現象を防
止し、たれの部分から汚れが流れることを防止すること
もできる。[0024] If the top portions of the convex portions in the horizontal three-dimensional pattern formed on the coating material are not held down, the tips of the convex portions may sag slightly downward. In this case, when rain or other rain flows down the wall surface, the dirt caught and stopped on the upper side of the convex part concentrates on the dripping part and tends to flow downward, making it more conspicuous. Furthermore, since the three-dimensional pattern is a stipple pattern formed by pulling up the coating material with a roller, the heights of the convex portions are not all the same; some are high and some are low. When rain or other water flows down a wall, it flows downward along with dirt from the lower parts of the protrusions, concentrating the dirt around the designated path and making the dirt more noticeable. Therefore, it is necessary to suppress the tip of the convex portion before the sagging phenomenon occurs, and it is necessary to smooth the tip of the convex portion to a certain height. By doing so, it is possible to prevent the dripping phenomenon and also to prevent dirt from flowing from the dripping area.
【００２５】押える道具にとくに限定はないが、未乾燥
に近い塗材をおさえるためできるだけ軽量なものが好ま
しく、ローラーであってもよく、ヘラ状のものであって
もよい。なお、ローラーやヘラの材質は塗材がついてこ
ないものが好ましい。また、ローラやヘラに水または塗
料用シンナーなどの溶剤類をつけて、塗材がついてこな
いようにするのも有効な手段である。[0025] Although there are no particular limitations on the pressing tool, it is preferably as lightweight as possible in order to hold down the nearly undried coating material, and may be a roller or a spatula-shaped tool. In addition, it is preferable that the material of the roller or spatula is one that does not adhere to the coating material. Another effective method is to apply water or a solvent such as paint thinner to a roller or spatula to prevent the paint from sticking to it.
【００２６】本発明においては、横方向の立体模様の凸
部の頂上部分をおさえて所定の高さにしたのち、トップ
コートが施される。In the present invention, after the top portions of the convex portions of the horizontal three-dimensional pattern are pressed down to a predetermined height, a top coat is applied.
【００２７】トップコートは立体模様の表面の耐候性、
耐汚れ性、耐水性、耐酸性、耐アルカリ性、耐塩水性、
耐衝撃性、耐摩耗性などを改善するために施される層で
あり、一般にクリアーコートが用いられるが、クリアー
コートである必要はない。[0027] The top coat provides weather resistance for the surface of the three-dimensional pattern,
Stain resistance, water resistance, acid resistance, alkali resistance, salt water resistance,
This is a layer applied to improve impact resistance, abrasion resistance, etc., and although a clear coat is generally used, it does not need to be a clear coat.
【００２８】トップコート層を形成するのに使用するク
リアー塗料の具体例としては、たとえば（メタ）アクリ
ル系クリアー塗料、アクリル・ウレタン系クリアー塗料
、ウレタン系クリアー塗料、シリコーン系クリアー塗料
、フッ素系クリアー塗料などや、前記クリアー塗料に顔
料、体質顔料、その他添加剤を配合した塗料などがあげ
られるが、これらに限定されるものではない。Specific examples of clear paints used to form the top coat layer include (meth)acrylic clear paints, acrylic/urethane clear paints, urethane clear paints, silicone clear paints, and fluorine clear paints. Examples include, but are not limited to, paints, and paints in which pigments, extender pigments, and other additives are blended with the clear paint.
【００２９】トップコートは凸部の頂上部分をおさえた
立体模様が形成されたのち、好ましくは２４時間以上経
過して立体模様が完全乾燥硬化したのち施工するのが好
ましいが、必ずしもこのような工法に限定されるもので
はない。[0029] It is preferable to apply the top coat after the three-dimensional pattern covering the tops of the convex portions has been formed, preferably after the three-dimensional pattern has completely dried and hardened, preferably for at least 24 hours. It is not limited to.
【００３０】トップコート層を形成する方法にもとくに
限定はなく、たとえばスプレー法、ローラー塗布工法、
刷毛塗工法などの方法により形成すればよい。[0030] There are no particular limitations on the method of forming the top coat layer, and examples include spraying, roller coating,
It may be formed by a method such as a brush coating method.
【００３１】形成されるトップコート層の厚さにとくに
限定はなく、通常のトップコート層と同程度の、たとえ
ば２０〜１５０ μｍ程度の厚さに形成される。There is no particular limitation on the thickness of the top coat layer to be formed, and it is formed to have a thickness comparable to that of a normal top coat layer, for example, about 20 to 150 μm.
【００３２】本発明の工法によると豪華な凹凸感のある
立体模様を形成することができる。さらに形成された立
体模様は凸部の頂上部分がたれたりすることがなく、美
しい立体模様である。また、塗膜の表面の小さな凹凸や
凸部の上側にたまったちりなどが雨水などによって流れ
落ちるばあい、凸部の頂上部分をおさえないばあいと比
較して、壁面の全体にわたってほぼ均一に流れ落ちるた
め、きまった道筋の周囲が集中的に汚れ、汚れが目立ち
やすいという問題が軽減される。[0032] According to the method of the present invention, a three-dimensional pattern with a gorgeous uneven feel can be formed. Furthermore, the formed three-dimensional pattern does not sag at the top of the convex portion, and is a beautiful three-dimensional pattern. In addition, when small irregularities on the surface of the paint film or dust that accumulates on the top of the protrusions are washed away by rainwater, etc., they will flow more or less uniformly over the entire wall surface, compared to when the tops of the protrusions are not held down. Therefore, the problem of concentrating dirt around a fixed path and conspicuous dirt is alleviated.
【００３３】以下、本発明の方法を実施例に基づいてさ
らに具体的に説明する。The method of the present invention will be explained in more detail below based on examples.
【００３４】実施例１および比較例１〜２縦１．８ ｍ
、横０．９ ｍの表面が平滑状態のスレート製の縦外壁
に、アクリル樹脂エマルションをバインダーとする粘度
２５０，０００ｃｐｓ、チクソ係数０．７ の塗材を、
厚さ約２ｍｍになるように塗布した。こののち、図１〜
４に示すごとき溝を有するゴム製ローラー（溝の深さ５
ｍｍ、溝の幅１５ｍｍ、凸部の幅１５ｍｍ、ローラーカ
バー自体の幅９インチ）をころがし、横方向の立体模様
（スレート製の縦外壁から塗膜の凹部までの厚さが約０
．１ｍｍ 、凸部の頂上部分までの厚さが約５〜６ｍｍ
）を形成した。立体模様を形成したのち、ただちにロー
ラーを用いて立体模様の凸部の頂上部分をおさえ、頂上
部分の高さがスレート製の縦外壁から約４ｍｍになるよ
うにした。塗材の乾燥後、さらに耐候性、耐水性および
耐汚染性を有するアクリル・ウレタン系クリアー塗料を
スプレー法により厚さが６０μｍになるように塗装した
。Example 1 and Comparative Examples 1 and 2 1.8 m long
, A coating material with a viscosity of 250,000 cps and a thixoscopic coefficient of 0.7, using an acrylic resin emulsion as a binder, was applied to a vertical exterior wall made of slate with a smooth surface and measuring 0.9 m in width.
It was applied to a thickness of about 2 mm. After this, Figure 1~
Rubber roller with grooves as shown in 4 (groove depth 5
mm, width of the groove 15 mm, width of the convex part 15 mm, width of the roller cover itself 9 inches), and roll it to create a horizontal three-dimensional pattern (thickness from the vertical outer wall made of slate to the concave part of the coating film is about 0 mm).
．． 1mm, thickness to the top of the convex part is approximately 5-6mm
) was formed. Immediately after forming the three-dimensional pattern, the top portion of the convex portion of the three-dimensional pattern was pressed down using a roller so that the height of the top portion was approximately 4 mm from the vertical outer wall made of slate. After drying the coating material, an acrylic/urethane clear paint having weather resistance, water resistance, and stain resistance was applied to a thickness of 60 μm by spraying.
【００３５】えられた立体模様が形成された外壁面の外
観はきわめて豪華で凹凸感のある立体模様であった。ま
た、該壁面を屋外に０．５ 年、１年、１．５ 年、２
年、２．５ 年、３年放置したのちの状態は、それぞれ
良、良、良、良、良、良（やや汚れ有）であった。[0035] The appearance of the outer wall surface on which the three-dimensional pattern was formed was extremely luxurious and had a three-dimensional pattern with an uneven feel. In addition, the wall surface was left outdoors for 0.5 years, 1 year, 1.5 years, and 2 years.
The condition after being left unused for 1 year, 2.5 years, and 3 years was good, good, good, good, good, and good (slightly dirty), respectively.
【００３６】比較のために、立体模様を形成しただけで
凸部の頂上部分をおさえず、トップコートを施していな
い外壁面（比較例１）と、凸部の頂上部分をおさえたが
トップコートを施していない外壁面（比較例２）を作製
し、外観、経年後の状態を評価した。結果を実施例１の
結果とともに表１に示す。For comparison, an outer wall surface (Comparative Example 1) in which only a three-dimensional pattern was formed but the top part of the convex part was not covered and no top coat was applied (Comparative Example 1), and an external wall surface where the top part of the convex part was suppressed but no top coat was applied An external wall surface (Comparative Example 2) that was not subjected to the above treatment was prepared, and its appearance and condition after aging were evaluated. The results are shown in Table 1 together with the results of Example 1.
【００３７】比較例３〜４実施例１における塗材のかわ
りにリシン状吹付材を施工した例（比較例３）、スタッ
コ状吹付材を施工した例（比較例４）について実施例１
と同様にして評価した。結果を表１に示す。Comparative Examples 3 to 4 Example 1: An example in which a ricin-like spray material was applied instead of the coating material in Example 1 (Comparative Example 3) and an example in which a stucco-like spray material was applied (Comparative Example 4).
It was evaluated in the same manner. The results are shown in Table 1.
【００３８】[0038]
【表１】[Table 1]
【００３９】[0039]
【発明の効果】本発明の立体模様形成工法により立体模
様を形成すると、従来の工法による凹凸感のある豪華な
立体模様の欠点である凸部の頂上部分にたれが生じるば
あいがある、立体模様の上側にたまったちりなどが雨水
などにより流れ落ちると特定の部分に汚れが集中して目
立ちやすくなる、立体模様の形成時に塗材の表面に多数
の小さな凹凸が生じるためちりなどがたまりやすいなど
の問題を解消することができる。Effects of the Invention When a three-dimensional pattern is formed using the three-dimensional pattern forming method of the present invention, sagging may occur at the top of the convex portion, which is a disadvantage of the luxurious three-dimensional pattern with an uneven feel created by the conventional method. When dust accumulated on the upper side of a pattern washes away due to rainwater, etc., the dirt concentrates in a specific area and becomes more noticeable.When forming a three-dimensional pattern, many small irregularities are created on the surface of the coating material, making it easy for dust to accumulate. can solve the problem.
【図１】本発明に用いるローラーカバーの正面図である
。FIG. 1 is a front view of a roller cover used in the present invention.
【図２】本発明に用いるローラーカバーの右側面図であ
る。FIG. 2 is a right side view of the roller cover used in the present invention.
【図３】本発明に用いるローラーカバーの左側面図であ
る。FIG. 3 is a left side view of the roller cover used in the present invention.
【図４】本発明に用いるローラーカバーのＡ位置切断展
開図である。FIG. 4 is a developed view cut at the A position of the roller cover used in the present invention.
【図５】本発明に用いるローラーカバーの正面図である
。FIG. 5 is a front view of a roller cover used in the present invention.
【図６】本発明に用いるローラーカバーの正面図である
。FIG. 6 is a front view of a roller cover used in the present invention.
【図７】本発明に用いるローラーカバーの正面図である
。FIG. 7 is a front view of a roller cover used in the present invention.
【図８】本発明の工法におけるローラーで立体模様を形
成するようすを示す説明図である。FIG. 8 is an explanatory diagram showing how a three-dimensional pattern is formed using a roller in the construction method of the present invention.
１ ローラーカバー ２ 溝 ３ 溝が広くなった部分 1 Roller cover 2 groove 3 Part where the groove is wider
Claims (1)
ーラーで横方向の立体模様を形成させたのち、形成させ
た立体模様の凸部の頂上部分をおさえて凸部の高さを所
定の高さにし、さらにトップコートをかけることを特徴
とする立体模様形成工法。Claim 1: After forming a horizontal three-dimensional pattern on a coating material applied to a wall surface using a roller having grooves, the height of the convex portion is determined by holding down the top portion of the convex portion of the formed three-dimensional pattern. A three-dimensional pattern forming method that is characterized by making the height of 100cm tall and then applying a top coat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6457591A JPH04300679A (en) | 1991-03-28 | 1991-03-28 | Method for forming three-dimensional pattern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6457591A JPH04300679A (en) | 1991-03-28 | 1991-03-28 | Method for forming three-dimensional pattern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04300679A true JPH04300679A (en) | 1992-10-23 |
Family
ID=13262169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6457591A Pending JPH04300679A (en) | 1991-03-28 | 1991-03-28 | Method for forming three-dimensional pattern |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04300679A (en) |
-
1991
- 1991-03-28 JP JP6457591A patent/JPH04300679A/en active Pending
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