JP2733264B2 - Warp pattern finishing method - Google Patents
Warp pattern finishing methodInfo
- Publication number
- JP2733264B2 JP2733264B2 JP63258973A JP25897388A JP2733264B2 JP 2733264 B2 JP2733264 B2 JP 2733264B2 JP 63258973 A JP63258973 A JP 63258973A JP 25897388 A JP25897388 A JP 25897388A JP 2733264 B2 JP2733264 B2 JP 2733264B2
- Authority
- JP
- Japan
- Prior art keywords
- coating film
- paint
- elastic
- coating
- acrylic resin
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title claims description 13
- 239000011248 coating agent Substances 0.000 claims description 35
- 238000000576 coating method Methods 0.000 claims description 35
- 239000003973 paint Substances 0.000 claims description 31
- 239000000839 emulsion Substances 0.000 claims description 9
- 229920000178 Acrylic resin Polymers 0.000 claims description 8
- 239000004925 Acrylic resin Substances 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 229920000800 acrylic rubber Polymers 0.000 claims description 5
- 229920000058 polyacrylate Polymers 0.000 claims description 5
- 229920005792 styrene-acrylic resin Polymers 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 108010039491 Ricin Proteins 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000002932 luster Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- -1 acrylic polyol Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 239000002987 primer (paints) Substances 0.000 description 1
- 239000010454 slate Substances 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
Description
【発明の詳細な説明】 本発明は新規な乱糸模様仕上げ方法に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a novel warp pattern finishing method.
従来、高粘度塗料を高圧スプレーで糸状もしくは綿状
に噴出し、その状態で被塗面に塗着させて乱糸模様に仕
上げることはすでに行なわれており、装飾壁や工芸品な
どに利用されている。しかしながら上記塗料では、コン
クリート製建造物などに適用した場合、該コンクリート
などの基材にひび割れが発生するとそれと同時に乱糸模
様塗膜にもひび割れが生じ、コンクリートなどを保護す
る機能が十分でなかった。さらに、該塗膜は、光沢、肉
持感及び耐候性なども劣り、屋外の建造物などに適用す
ることは困難であった。Conventionally, high-viscosity paint has been spouted in a thread or cotton form by high-pressure spraying and applied to the surface to be coated in that state to finish it into a warp pattern, which has been used for decorative walls and crafts. ing. However, with the above-mentioned paint, when applied to a concrete building or the like, when a crack occurs in the base material such as the concrete, at the same time, a crack also occurs in the turbulent pattern coating film, and the function of protecting the concrete and the like was not sufficient. . Further, the coating film is inferior in luster, durability, weather resistance, and the like, and it has been difficult to apply the coating film to outdoor buildings and the like.
本発明の目的は上記欠陥を解消することであり、その
特徴は弾性塗膜を形成する塗料を用いて乱糸模様に仕上
げるところにあり、その結果、上記目的を達成できた。An object of the present invention is to eliminate the above-mentioned defects, and the feature of the present invention is to finish a warp pattern using a paint for forming an elastic coating film. As a result, the above object was achieved.
すなわち、本発明は、塗膜伸び率が300％以上の着色
弾性塗膜を形成する、アクリル樹脂、スチレンアクリル
樹脂またはアクリルゴム樹脂を主成分とする水性エマル
ジョン弾性塗料を塗装し、乾燥後、該塗面に異色の塗膜
伸び率が300％以上の着色弾性塗膜を形成する、アクリ
ル樹脂、スチレンアクリル樹脂またはアクリルゴム樹脂
を主成分とする水性エマルジョン弾性塗料を乱糸塗装す
ることを特徴とする乱糸模様仕上げ方法に関する。That is, the present invention applies a water-based emulsion elastic paint containing acrylic resin, styrene acrylic resin or acrylic rubber resin as a main component to form a colored elastic coating film having a coating film elongation of 300% or more, and after drying, Aqueous emulsion elastic paint mainly composed of acrylic resin, styrene acrylic resin or acrylic rubber resin, which forms a colored elastic coating film with elongation rate of 300% or more of different color on the painted surface, is characterized by a warp coating. To a warp pattern finishing method.
弾性塗料は伸び率の高い塗膜つまり、本発明で使用す
る弾性塗料を形成する水性エマルシヨン塗料であり、被
塗面にひび割れが発生してもそれに追随するので、該塗
膜にひび割れの発生が認められず、さらに光沢、肉持感
及び耐候性などもすぐれている。The elastic coating is a coating film having a high elongation, that is, a water-based emulsion coating that forms the elastic coating used in the present invention. Even if cracks occur on the surface to be coated, it follows the cracks. It is not recognized, and is excellent in luster, texture and weather resistance.
本発明において、該弾性塗料に関し、塗膜伸び率が30
0％以上、特に500〜1000％、塗膜引張強度が8Kg/cm2以
上、特に10〜30Kg/cm2（いずれもオートグラフ引張試験
機JIS−Ｋ−6301 ダンベル３号形、膜厚1mm,20℃）の
水性エマルジヨン塗料であることがそれぞれ好ましい。In the present invention, the elastic coating material has a coating film elongation of 30%.
0% or more, especially 500 to 1000%, and the coating film tensile strength is 8 kg / cm 2 or more, especially 10 to 30 kg / cm 2 (all are autograph tensile testing machines JIS-K-6301 dumbbell No.3, film thickness 1 mm, (20 ° C.) aqueous emulsion paint.
具体的には、アクリル樹脂、スチレンアクリル樹脂、
アクリルゴム樹脂などを主成分とする水性エマルジヨン
塗料があげられる。これらの上記特性値の調整は、各々
の樹脂を構成する成分や重合方法を適宜選択したり、軟
質化成分を配合することによって容易に行なわれる。Specifically, acrylic resin, styrene acrylic resin,
An aqueous emulsion paint containing an acrylic rubber resin or the like as a main component is exemplified. Adjustment of these characteristic values can be easily performed by appropriately selecting components constituting each resin and a polymerization method, or blending a softening component.
本発明の方法は、上記弾性塗料を被塗物の目的とする
部分に塗装し（工程）、次いで該塗面に異色の上記弾
性塗料を乱糸模様に塗装する（工程）ことからなって
いる。The method of the present invention comprises applying the above-mentioned elastic paint to a target portion of an object to be coated (step), and then applying the above-mentioned elastic paint of a different color in a warp pattern (step). .
工程： 被塗物は特に制限されず、例えば、コンクリート、モ
ルタル、PC板、ALC板、コンクリートブロック、スレー
ト、鉄部、木部など（以下、「コンクリートなど」と略
称する）があげられ、これらはそれぞれ適宜素地調整や
プライマー塗装などを行なっておくことが好ましい。Process: The object to be coated is not particularly limited, and examples thereof include concrete, mortar, PC board, ALC board, concrete block, slate, iron part, and wood part (hereinafter, abbreviated as "concrete etc."). It is preferable that a base adjustment, primer coating, and the like are performed as appropriate.
弾性塗料は、任意の方法と色に着色されており、粘度
は200〜300ポイズに調整し、リシンガンなどで塗装する
ことが好ましいが、これらに限定されず、塗装膜厚は塗
布量に基いて0.5〜1.5Kg/m2、特に0.7〜1.0Kg/m2が適し
ている。塗装は被塗面の全面に行ない、その塗面は平滑
もしくはなめらかな凹凸面のいずれかが好ましい。The elastic paint is colored in any method and color, the viscosity is adjusted to 200 to 300 poise, and it is preferable to apply with a ricin gun or the like, but not limited to these, and the coating film thickness is based on the applied amount. 0.5 to 1.5 kg / m 2 , especially 0.7 to 1.0 kg / m 2 is suitable. The coating is performed on the entire surface to be coated, and the coated surface is preferably either a smooth or smooth uneven surface.
工程 上記工程の塗膜が乾燥してから、該塗面に弾性塗料
を乱模様に塗装する工程である。工程で塗装する弾性
塗料の色調は、工程の塗膜面のそれと異なっており、
具体的には目的とする意匠、模様などに応じて工程塗
面との関連で任意に選択することができる。Step This is a step of applying an elastic paint to the painted surface in a random pattern after the coating film of the above step is dried. The color tone of the elastic paint applied in the process is different from that of the coating surface of the process,
Specifically, it can be arbitrarily selected in relation to the coated surface of the process according to the intended design, pattern, and the like.
本工程で用いる弾性塗料は、その色調を除いて、上記
工程の弾性塗料が適用できる。すなわち、該塗料の粘
度を300〜500ポイズ（20℃）に調整し、乱糸ガンなどに
より0.3〜1.0Kg/m2、好ましくは0.5〜0.7Kg/m2の塗布量
で糸状もしくは綿状にして上記工程で得た塗面に塗装
し、乾燥することによって本発明の方法による乱糸模様
塗膜が得られる。この乱糸塗装はそれ自体すでに公知の
方法によって行なうことができる。The elastic paint used in the above step can be applied to the elastic paint used in this step except for its color tone. That is, the viscosity of the paint was adjusted to 300 to 500 poise (20 ℃), 0.3~1.0Kg / m 2 due turbulent yarn cancer, preferably filamentous or flocculent at a coverage of from 0.5~0.7Kg / m 2 Then, the coated surface obtained in the above step is applied and dried to obtain a coating film having a warp pattern according to the method of the present invention. This warping coating can be carried out in a manner known per se.
塗膜の乾燥は一般に室温で行なうが、100℃以下の温
度に加熱してもさしつかえない。The coating is generally dried at room temperature, but may be heated to a temperature of 100 ° C. or less.
本発明の方法では、乱糸塗装後、その塗面にさらに透
明塗膜を形成するクリヤー塗料を塗り重ねると光沢、美
粧性などが向上するので好ましい。そして、該クリヤー
塗料にガラスやプラスチック製の微細なビーズを混入し
ておくことによって意匠性が一層向上する。このような
クリヤー塗料として、アクリル樹脂を主成分とする透明
塗膜（着色されていてもさしつかえない）を形成する塗
料が用いられる。In the method of the present invention, it is preferable to apply a clear paint for forming a transparent coating film on the coated surface after the coating of the warp yarn because gloss and aesthetics are improved. The design is further improved by mixing fine beads made of glass or plastic into the clear paint. As such a clear paint, a paint that forms a transparent coating film (which may be colored even if colored) containing an acrylic resin as a main component is used.
本発明で用いる弾性塗料はいずれも、伸張性と防水性
などがすぐれているので、コンクリートなどの被塗物に
ひび割れが発生してもそれが弾性塗膜に及ぼすことがな
いためひび割れ部への雨水などの侵入が防止され、被塗
物の耐久性を向上させることができた。さらに、耐汚染
性もすぐれているので、長期間にわたってコンクリート
などの表面を汚れやほこりなどによる汚染を防止でき
る。また、光沢、肉持感および耐候性も向上できた。Since the elastic paints used in the present invention have excellent extensibility and waterproofness, even if cracks occur in the object to be coated such as concrete, they do not affect the elastic coating film, so that the Intrusion of rainwater and the like was prevented, and the durability of the object to be coated could be improved. In addition, since it has excellent stain resistance, it is possible to prevent the surface of concrete or the like from being stained by dirt or dust for a long period of time. In addition, the gloss, the feeling of meat and the weather resistance were also improved.
次に、本発明に関する実施例および比較例について説
明する。Next, examples and comparative examples according to the present invention will be described.
実施例１ 通常の下地処理を行なったモルタルコンクリート板２
枚をすき間が生じないように密接させた状態で白色弾性
塗料（※１）をリシンガンで全面に塗装し、室温で24時
間乾燥した。塗膜の厚さは塗布量に基いて0.9Kg/m2で、
塗面はなめらかな凹凸状であった。Example 1 Mortar concrete plate 2 subjected to normal ground treatment
A white elastic paint (* 1) was applied over the entire surface with a ricin gun in a state where the sheets were brought into close contact with each other so that no gap was formed, and dried at room temperature for 24 hours. The thickness of the coating based on the coating amount with 0.9 Kg / m 2,
The coated surface was smooth and uneven.
次に、上記塗面にうす褐色の弾性塗料（※２）を乱糸
ガンを用いて乱糸模様に塗装し、室温で24時間乾燥させ
た。塗布量は0.6Kg/m2であった。Next, a light brown elastic paint (* 2) was applied to the above coated surface in a warp pattern using a warp gun and dried at room temperature for 24 hours. The application amount was 0.6 kg / m 2 .
さらに、該塗面に、ガラスビーズを配合したアクリル
ポリオール／イソシアネート系２液型クリヤー塗料を硬
化塗膜に基いて150μになるように塗装し、室温で硬化
せしめた。Further, an acrylic polyol / isocyanate two-pack clear paint containing glass beads was applied to the coated surface so as to have a thickness of 150 μm based on the cured coating film, and was cured at room temperature.
このようにして得た塗装コンクリート板をもとに性能
試験を行なった。結果は次のとおりであった。A performance test was performed on the coated concrete plate obtained in this manner. The results were as follows:
２枚のコンクリート板を反対方向に徐々に引っぱり
3mm以上のすき間が生じても塗膜にワレ、ハガレなどの
発生は認められなかった。Gradually pull two concrete boards in opposite directions
Even if a gap of 3 mm or more occurred, cracks and peeling were not observed in the coating film.
意匠性、光沢、肉持感及び平滑性などは目視判定で
良好。Good design, gloss, texture, smoothness, etc. as judged by visual inspection.
耐水性（20℃,14日）、付着性（ゴバン目テープテ
スト）、耐候性（ウエザオメータ1500時間）などはすべ
て良好であった。Water resistance (20 ° C., 14 days), adhesiveness (Goban tape test), weather resistance (weatherometer 1500 hours) were all good.
サーモサイクル性（水中16時間/20℃→20℃４時間
→50℃４時間:20サイクル）および耐アルカリ性（25℃
カセイソーダ水溶液（５重量％）14日間浸せき）も良好
であった。Thermocycling (16 hours in water / 20 ° C → 4 hours at 20 ° C → 4 hours at 50 ° C: 20 cycles) and alkali resistance (25 ° C
The aqueous solution of caustic soda (5% by weight, soaked for 14 days) was also good.
（※１）白色弾性塗料：アクリル樹脂系エマルジヨン塗
料（塗料粘度250ポイズ/20℃、塗膜伸び率700％、引張
強度15Kg/cm2）を用いた。(* 1) White elastic paint: An acrylic resin-based emulsion paint (paint viscosity 250 poise / 20 ° C., film elongation 700%, tensile strength 15 kg / cm 2 ) was used.
（※２）うす褐色弾性塗料：アクリル樹脂系エマルジヨ
ン塗料（塗料粘度400ポイズ/20℃、塗膜伸び率及び引張
強度は上記と同じ）を用いた。(* 2) Light brown elastic paint: An acrylic resin-based emulsion paint (paint viscosity 400 poise / 20 ° C, coating film elongation and tensile strength are the same as above) was used.
Claims (1)
形成する、アクリル樹脂、スチレンアクリル樹脂または
アクリルゴム樹脂を主成分とする水性エマルジョン弾性
塗料を塗装し、乾燥後、該塗面に異色の塗膜伸び率が30
0％以上の着色弾性塗膜を形成する、アクリル樹脂、ス
チレンアクリル樹脂またはアクリルゴム樹脂を主成分と
する水性エマルジョン弾性塗料を乱糸塗装することを特
徴とする乱糸模様仕上げ方法。An aqueous emulsion elastic paint mainly composed of an acrylic resin, a styrene acrylic resin or an acrylic rubber resin, which forms a colored elastic coating film having a coating film elongation of 300% or more, is dried, and then dried. The elongation of the coating film is 30
A method of finishing a warp pattern, comprising forming an aqueous emulsion elastic paint mainly composed of an acrylic resin, a styrene acrylic resin or an acrylic rubber resin to form a colored elastic coating film of 0% or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63258973A JP2733264B2 (en) | 1988-10-14 | 1988-10-14 | Warp pattern finishing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63258973A JP2733264B2 (en) | 1988-10-14 | 1988-10-14 | Warp pattern finishing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02107379A JPH02107379A (en) | 1990-04-19 |
| JP2733264B2 true JP2733264B2 (en) | 1998-03-30 |
Family
ID=17327588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63258973A Expired - Lifetime JP2733264B2 (en) | 1988-10-14 | 1988-10-14 | Warp pattern finishing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2733264B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5086293B2 (en) * | 2009-03-05 | 2012-11-28 | 関西ペイント株式会社 | Turbulent pattern painting method |
| JP5405233B2 (en) * | 2009-08-24 | 2014-02-05 | 東邦化研株式会社 | Decorative glass manufacturing method and manufacturing apparatus |
| JP5498103B2 (en) * | 2009-09-10 | 2014-05-21 | 株式会社フジタ | Buckling restraint brace |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5423642A (en) * | 1977-07-22 | 1979-02-22 | Osaka Wanisu Kk | Patterned coating method |
-
1988
- 1988-10-14 JP JP63258973A patent/JP2733264B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02107379A (en) | 1990-04-19 |
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