JPH1122139A - Marking method on exterior wall of building and marking adhering method - Google Patents

Marking method on exterior wall of building and marking adhering method

Info

Publication number
JPH1122139A
JPH1122139A JP18925697A JP18925697A JPH1122139A JP H1122139 A JPH1122139 A JP H1122139A JP 18925697 A JP18925697 A JP 18925697A JP 18925697 A JP18925697 A JP 18925697A JP H1122139 A JPH1122139 A JP H1122139A
Authority
JP
Japan
Prior art keywords
building
treatment
wall
marking
discharge treatment
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
Application number
JP18925697A
Other languages
Japanese (ja)
Inventor
Shinji Saito
伸二 斉藤
Toshiki Takizawa
俊樹 滝澤
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.)
Bridgestone Corp
Original Assignee
Bridgestone 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 Bridgestone Corp filed Critical Bridgestone Corp
Priority to JP18925697A priority Critical patent/JPH1122139A/en
Publication of JPH1122139A publication Critical patent/JPH1122139A/en
Pending legal-status Critical Current

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Abstract

PROBLEM TO BE SOLVED: To easily form a marked object with good adhesion by applying marking after giving an electric discharge treatment on the surface of an exterior wall portion in the case of marking letters, patterns or drawings with paints on the exterior wall surface of a building. SOLUTION: This marking method is used when showing any marks or adhering certain objects on the surface of an exterior wall of a building on which a hard adhering coat such as a fluorine-based resin coating, acrylate electrodeposition coating, or a fluorine-based resin film has been applied. Next, when directly showing a mark on the exterior wall of this building or a sign board is to be adhered on the wall, a discharge treatment such as corona treatment, plasma treatment or arc discharge treatment is applied in advance. Then, after the discharge treatment, letters, patterns, any markings or drawings can be shown with paints on the electric discharge treatment surface. Or a sign board is adhered to the wall with an adhesive. Thus, markings, patterns or sign board can be tightly fixed to the exterior wall with a high bonding strength between the marking and wall surface.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は、建築物の外壁に文
字や図柄等の表示を塗料にて施したり、文字や図柄等の
表示が形成された看板等の表示物を固着する方法に関す
る。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for applying characters, designs, and the like to the outer wall of a building with paint, and for fixing a display object, such as a sign, on which the characters, designs, and the like are formed.

【0002】[0002]

【従来の技術及び発明が解決しようとする課題】建物の
外壁には、耐候性、非汚染性の点から、フッ素系樹脂の
塗膜をその表面に施すことが行われている。
2. Description of the Related Art From the viewpoint of weather resistance and non-contamination, a coating film of a fluororesin is applied to the outer wall of a building.

【0003】一方、建物の外壁には、商標、屋号、電話
番号等の表示部を塗料で直接描いたり、あるいはこれら
の表示部が形成された看板等の表示物を接着剤にて固着
することが行われている。
On the other hand, on the outer wall of the building, a display portion such as a trademark, a trade name, a telephone number and the like is directly drawn with paint, or a display such as a signboard on which these display portions are formed is fixed with an adhesive. Has been done.

【0004】しかしながら、建物の外壁にフッ素系樹脂
塗膜等の難接着性塗膜が形成されていると、濡れ性に劣
るため、表示部を直接塗料によって形成することが困難
であり、また表示部を形成できても表示部が容易に剥落
してしまう。看板等の表示物を固着する場合も同様で、
接着剤との接着性が悪いため、接着性よく表示物を固着
し難い。
However, if a hard-to-adhesive coating film such as a fluorine-based resin coating film is formed on the outer wall of a building, the wettability is poor, and it is difficult to form the display portion directly with a paint. Even if the portion can be formed, the display portion easily peels off. The same applies when sticking a display such as a signboard,
Since the adhesiveness with the adhesive is poor, it is difficult to fix the display material with good adhesiveness.

【0005】本発明は、上記事情に鑑みなされたもの
で、建築物の外壁、特にフッ素系樹脂塗膜等の難接着性
塗装面を表面(外面)に有する建築物の外壁に接着性よ
く容易に表示部を形成したり、表示物を固着することが
できる建築物外壁への表示方法及び表示物固着方法を提
供することを目的とする。
SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and has good adhesion to an outer wall of a building, particularly an outer wall of a building having a hard-to-adhesion coated surface such as a fluororesin coating film on its surface (outer surface). It is an object of the present invention to provide a display method on a building outer wall and a display object fixing method that can form a display unit on a building or fix a display object.

【0006】[0006]

【課題を解決するための手段及び発明の実施の形態】本
発明は、上記目的を達成するため下記の方法を提供す
る。 請求項1:建築物の外壁に塗料にて文字、図柄等の表示
を施すに当り、該表示を施すべき外壁部分の表面を放電
処理した後、上記表示を施すことを特徴とする建築物外
壁への表示方法。 請求項2:放電処理がコロナ処理である請求項1記載の
方法。 請求項3:放電処理がアーク放電を空気流で吹き出させ
る吹き出し型装置による処理である請求項1記載の方
法。 請求項4:表示を施すべき外壁部分がフッ素系樹脂塗装
面である請求項1,2又は3記載の方法。 請求項5:建築物の外壁に文字、図柄等の表示を形成し
た表示物を固着するに当り、該表示物を固着すべき外壁
部分の表面を放電処理した後、上記表示物を接着剤を介
して固着することを特徴とする建築物外壁への表示物固
着方法。 請求項6:放電処理がコロナ処理である請求項5記載の
方法。 請求項7:放電処理がアーク放電を空気流で吹き出させ
る吹き出し型装置による処理である請求項5記載の方
法。 請求項8:表示物を固着すべき外壁部分がフッ素系樹脂
塗装面である請求項5,6又は7記載の方法。
The present invention provides the following method for achieving the above object. Claim 1: In displaying characters, patterns, etc. with paint on the outer wall of a building, the surface of the outer wall portion to be displayed is subjected to an electric discharge treatment, and then the above display is performed. Display method to. In a preferred embodiment, the discharge treatment is a corona treatment. In a preferred embodiment, the discharge treatment is a treatment by a blow-out type device for blowing out an arc discharge with an air flow. In a preferred embodiment, the outer wall portion to be displayed is a fluororesin-coated surface. Claim 5: In fixing the display object on which the display of characters, designs, and the like is formed on the outer wall of the building, the surface of the outer wall portion to which the display object is to be fixed is subjected to an electric discharge treatment, and then the display object is coated with an adhesive. A method for fixing a display object to an outer wall of a building, characterized in that the display object is fixed to the outside of a building. Claim 6: The method according to claim 5, wherein the discharge treatment is a corona treatment. In a preferred embodiment, the discharge treatment is a treatment with a blow-out type device that blows out the arc discharge with an air flow. (8) The method according to the above (5), (6) or (7), wherein the outer wall portion to which the display object is to be fixed is a fluororesin-coated surface.

【0007】本発明によれば、フッ素系樹脂塗装面等の
難接着性塗膜を外面に有する建築物の該外面に表示を施
したり、表示物を固着する場合であっても、該外面をコ
ロナ処理、アーク放電を空気流で吹き出させる処理等の
放電処理を施すことにより、該外面が改質されて濡れ性
が向上し、接着性が改善されるので、容易に表示を施す
ことができると共に、形成された表示部が外面に密着
し、剥落し難いものであり、また看板等の表示物を接着
性よく固着することができる。
[0007] According to the present invention, even when a sign is to be provided on the outer surface of a building having a hardly adherent coating film such as a fluororesin-coated surface on the outer surface or the display object is to be fixed, the outer surface is to be fixed. By performing a discharge treatment such as a corona treatment or a treatment of blowing out an arc discharge with an air flow, the outer surface is modified and wettability is improved, and adhesion is improved, so that display can be easily performed. At the same time, the formed display portion is in close contact with the outer surface and is hardly peeled off, and a display object such as a signboard can be fixed with good adhesiveness.

【0008】以下、本発明につき更に詳しく説明する。
本発明において、建築物の種類は特に制限されない。ま
た、その外壁の材質としては、樹脂壁や、金属、樹脂、
木材に塗装されたものや、樹脂フィルムが積層されたも
の等が挙げられるが、本発明方法は、フッ素系樹脂塗装
面、アクリル電着塗装面等の難接着塗膜が表面(外面)
に形成された外壁、又はフッ素樹脂フィルム等の難接着
フィルムが表面にラミネートされた外壁に有効に採用さ
れる。
Hereinafter, the present invention will be described in more detail.
In the present invention, the type of building is not particularly limited. Also, as the material of the outer wall, resin wall, metal, resin,
Examples thereof include those coated on wood and those laminated with a resin film. In the method of the present invention, a hard-to-adhesive coating film such as a fluorine-based resin-coated surface or an acrylic electrodeposition surface is coated on the outer surface.
Or a hardly adherent film such as a fluororesin film is effectively adopted for the outer wall laminated on the surface.

【0009】本発明は、このような建築物の外壁に直接
表示を施したり、表示部が形成された表示物を固着する
ものであるが、この場合、まず表示を施したり、表示物
を固着するべき箇所に予め放電処理を施すものである。
According to the present invention, a display is directly provided on the outer wall of such a building or a display having a display portion is fixed thereon. In this case, first, the display is provided or the display is fixed. A discharge process is performed in advance on a portion to be processed.

【0010】ここで、本発明の放電処理としては、コロ
ナ処理、プラズマ処理、コロナ放電又はアーク放電をガ
ス流により吹き出させる処理、及びプラズマトーチ処理
が好適であり、これらのいずれの放電処理を施しても本
発明の優れた作用効果を発揮させることができるもので
ある。この場合、被施工表面に上記放電処理を施すこと
により、建築物の表面を最適な状態に改質することがで
き、表面の濡れ性や反応性(接着性)が著しく向上し、
表示部又は表示物と被施工面との接着強度を著しく向上
させることができるものである。
Here, as the discharge treatment of the present invention, a corona treatment, a plasma treatment, a treatment for blowing out a corona discharge or an arc discharge by a gas flow, and a plasma torch treatment are preferable. Even so, the excellent effects of the present invention can be exhibited. In this case, by performing the discharge treatment on the work surface, the surface of the building can be modified to an optimum state, and the wettability and reactivity (adhesion) of the surface are significantly improved,
The adhesive strength between the display unit or the display object and the surface to be processed can be significantly improved.

【0011】特に、表示部の形成、表示物の固着は、建
築現場で実施されるが、この場合、処理の簡便性、装置
の携帯性などの点から、コロナ処理又はアーク放電をガ
ス流により吹き出させる処理がより好適である。
In particular, the formation of the display portion and the fixation of the display object are carried out at the construction site. The process of blowing out is more preferable.

【0012】ここで、コロナ処理としては、高周波の高
電圧により電極と対面電極に放電を生じさせ、その放電
空間に被施工体を通過させることにより放電処理を行う
方法を採用し得る。または、被施工体が金属等の導電体
の場合には、被施工体自体を対面電極として、電極と被
施工体の間で放電を生じさせることにより被施工面を改
質させることができる。この場合、放電条件は、通常、
出力は10〜1000W、処理時間は0.1〜30se
c程度である。
Here, as the corona treatment, a method in which a discharge is generated between the electrode and the facing electrode by a high-frequency high voltage and the discharge treatment is performed by passing the workpiece through the discharge space. Alternatively, when the object to be processed is a conductor such as a metal, the surface to be processed can be modified by causing a discharge between the electrode and the object to be processed by using the object to be processed as a facing electrode. In this case, the discharge condition is usually
Output is 10 to 1000 W, processing time is 0.1 to 30 sec
c.

【0013】プラズマ処理は、プラズマ中にイオン、電
子、ラジカル、光、原子、分子などを利用して被施工面
の表面改質を行うものであり、所定の圧力(低圧又は大
気圧)のガスに対し、直流又は交流電界により放電を発
生せしめ、その放電中又は放電よりガス流の下流に被施
工面を設置して放電処理を行う方法を採用し得るもので
ある。この場合、放電条件は、通常、圧力は0.001
〜1000Torr、プラズマ励起電界周波数は、直
流、50Hz等の定周波交流、1〜100kHz程度の
交流、13.56MHz等のラジオ波、2.45GHz
等のマイクロ波等が利用できる。気体としてはアルゴン
(Ar)ガス、酸素ガス、空気、窒素、ヘリウム(H
e)ガス、CF4等が用いられる。
In the plasma treatment, the surface of the surface to be processed is modified by utilizing ions, electrons, radicals, light, atoms, molecules, etc. in the plasma, and the gas is treated at a predetermined pressure (low pressure or atmospheric pressure). On the other hand, a method in which a discharge is generated by a DC or AC electric field, and a discharge treatment is performed by installing a work surface during the discharge or downstream of the gas flow from the discharge. In this case, the discharge conditions are usually such that the pressure is 0.001.
-1000 Torr, plasma excitation electric field frequency: DC, constant frequency AC such as 50 Hz, AC of about 1-100 kHz, radio wave such as 13.56 MHz, 2.45 GHz
And other microwaves can be used. As the gas, argon (Ar) gas, oxygen gas, air, nitrogen, helium (H
e) Gas, CF 4 or the like is used.

【0014】コロナ放電又はアーク放電をガス流により
吹き出させる処理としては、電極間でコロナ放電又はア
ーク放電を生じさせ、空気等のガス流を吹き付けて、下
流側に吹き出した放電に被施工面を当てて放電処理する
方法が採用される。この場合、放電条件は、通常、放電
吹出口と被施工面とを1〜100mm離間し、処理時間
は1〜30sec程度であることが好ましい。
As a treatment for blowing out corona discharge or arc discharge by a gas flow, a corona discharge or arc discharge is generated between the electrodes, and a gas flow such as air is blown, so that the surface to be processed is exposed to the discharge blown downstream. A method of applying a discharge treatment is adopted. In this case, it is preferable that the discharge conditions are usually such that the discharge outlet and the work surface are separated from each other by 1 to 100 mm, and the processing time is about 1 to 30 sec.

【0015】プラズマトーチ処理としては、大気圧等で
プラズマ放電を生じさせ、ガスを吹き付け、下流側に吹
き出した放電に被施工面を当てて放電処理を行う方法が
採用できる。この場合、放電条件は、通常、ガスとして
はヘリウムガス、アルゴンガス等を用い、圧力は500
〜2000Torr、周波数は50Hz〜100MH
z、処理時間は1〜30sec程度である。
As the plasma torch treatment, a method in which a plasma discharge is generated at atmospheric pressure or the like, a gas is blown, and a discharge surface blown toward the downstream side is applied to the surface to be processed to perform a discharge treatment. In this case, the discharge conditions are usually helium gas, argon gas or the like as the gas, and the pressure is 500.
~ 2000Torr, frequency is 50Hz ~ 100MH
z, the processing time is about 1 to 30 sec.

【0016】以上のように被施工面を放電処理した後、
この放電処理面に塗料(例えば、無機塗料、有機塗料)
を用いて所望の文字や図柄等を描き、表示部を形成す
る。あるいは、上記放電処理面に所望の文字や図柄等の
表示部が形成された看板等の表示物を接着剤を用いて接
着するものである。なお、接着剤としては、合成ゴム系
接着剤、エポキシ系接着剤、ウレタン系接着剤、シアノ
アクリレート系接着剤、変成シリコーン系接着剤等を使
用し得る。
After the work surface is subjected to the electric discharge treatment as described above,
Paint (eg, inorganic paint, organic paint)
Is used to draw desired characters, patterns, etc., to form a display section. Alternatively, a display such as a signboard having a display portion of a desired character, design, or the like formed on the discharge processing surface is bonded using an adhesive. As the adhesive, a synthetic rubber adhesive, an epoxy adhesive, a urethane adhesive, a cyanoacrylate adhesive, a modified silicone adhesive, or the like can be used.

【0017】[0017]

【実施例】以下、実施例及び比較例を示し、本発明を具
体的に説明するが、本発明は下記の実施例に制限される
ものではない。
EXAMPLES The present invention will be described below in detail with reference to Examples and Comparative Examples, but the present invention is not limited to the following Examples.

【0018】〔実施例,比較例〕フッ素樹脂を表面に塗
工した50mm×50mmのサンプルパネル(カイナー
高温焼付けパネル)に対して、下記方法に従ってコロナ
処理を施した。コロナ処理方法 タンテック社製HV05−2を用い、サンプルパネルを
アースとして、出力100Wで、1m/分の速度で処理
した。
[Examples and Comparative Examples] A 50 mm x 50 mm sample panel (Kyner high-temperature baked panel) having a fluororesin coated on its surface was subjected to corona treatment according to the following method. Corona treatment method Using HV05-2 manufactured by Tantec Corporation, the sample panel was treated at an output of 100 W at a speed of 1 m / min with the sample panel grounded.

【0019】次に、上記コロナ処理面に対して下記の処
置を行った。 A:合成樹脂系塗料(大日本塗料製サンデーペイント
赤)で幅5mmの線を描いた。 B:1液型変成シリコーン系シーリング材((株)ブリ
ヂストン製、ペタム、MS1000)を接着剤としてア
ルミニウム板を貼り合わせ、養生した。
Next, the following treatment was performed on the corona-treated surface. A: A line having a width of 5 mm was drawn with a synthetic resin-based paint (Sunday Paint made by Dainippon Paint). B: An aluminum plate was bonded and cured using a one-component modified silicone-based sealing material (Petam, MS1000, manufactured by Bridgestone Corp.) as an adhesive.

【0020】このような処置を施した後、Aの表示部の
状態、アルミニウム板の接着状態を評価した。比較のた
め、上記コロナ処理を施していないパネルに対しA,B
の処置を行い、同様の評価を行った。結果を表1に示
す。
After such treatment, the state of the display section A and the state of adhesion of the aluminum plate were evaluated. For comparison, A and B were applied to the panel not subjected to the corona treatment.
And the same evaluation was performed. Table 1 shows the results.

【0021】[0021]

【表1】 [Table 1]

【0022】[0022]

【発明の効果】本発明によれば、建築物外壁に容易に良
好な表示部を形成でき、しかも剥落し難いものであり、
また表示物を接着性よく固着できる。
According to the present invention, a good display portion can be easily formed on the outer wall of a building, and it is hard to peel off.
Further, the display object can be fixed with good adhesiveness.

Claims (8)

【特許請求の範囲】[Claims] 【請求項1】 建築物の外壁に塗料にて文字、図柄等の
表示を施すに当り、該表示を施すべき外壁部分の表面を
放電処理した後、上記表示を施すことを特徴とする建築
物外壁への表示方法。
1. A building, characterized in that when displaying characters, patterns, etc. with paint on the outer wall of the building, the surface of the outer wall portion to be displayed is subjected to an electric discharge treatment, and then the above display is performed. How to display on the outer wall.
【請求項2】 放電処理がコロナ処理である請求項1記
載の方法。
2. The method according to claim 1, wherein the discharge treatment is a corona treatment.
【請求項3】 放電処理がアーク放電を空気流で吹き出
させる吹き出し型装置による処理である請求項1記載の
方法。
3. The method according to claim 1, wherein the discharge treatment is a treatment by a blow-out type device that blows out an arc discharge with an air flow.
【請求項4】 表示を施すべき外壁部分がフッ素系樹脂
塗装面である請求項1,2又は3記載の方法。
4. The method according to claim 1, wherein the outer wall portion to be displayed is a fluororesin-coated surface.
【請求項5】 建築物の外壁に文字、図柄等の表示を形
成した表示物を固着するに当り、該表示物を固着すべき
外壁部分の表面を放電処理した後、上記表示物を接着剤
を介して固着することを特徴とする建築物外壁への表示
物固着方法。
5. Fixing a display object having characters, patterns, etc. formed on an outer wall of a building, discharging the surface of an outer wall portion to which the display object is to be fixed, and then bonding the display object with an adhesive. A method of fixing a display object to an outer wall of a building, characterized in that the display object is fixed to the outside of a building.
【請求項6】 放電処理がコロナ処理である請求項5記
載の方法。
6. The method according to claim 5, wherein the discharge treatment is a corona treatment.
【請求項7】 放電処理がアーク放電を空気流で吹き出
させる吹き出し型装置による処理である請求項5記載の
方法。
7. The method according to claim 5, wherein the discharge treatment is a treatment by a blow-out type device that blows out an arc discharge by an air flow.
【請求項8】 表示物を固着すべき外壁部分がフッ素系
樹脂塗装面である請求項5,6又は7記載の方法。
8. The method according to claim 5, wherein the outer wall portion to which the display object is to be fixed is a fluororesin-coated surface.
JP18925697A 1997-06-30 1997-06-30 Marking method on exterior wall of building and marking adhering method Pending JPH1122139A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18925697A JPH1122139A (en) 1997-06-30 1997-06-30 Marking method on exterior wall of building and marking adhering method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18925697A JPH1122139A (en) 1997-06-30 1997-06-30 Marking method on exterior wall of building and marking adhering method

Publications (1)

Publication Number Publication Date
JPH1122139A true JPH1122139A (en) 1999-01-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP18925697A Pending JPH1122139A (en) 1997-06-30 1997-06-30 Marking method on exterior wall of building and marking adhering method

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JP (1) JPH1122139A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024099491A (en) * 2023-01-12 2024-07-25 Jfeスチール株式会社 Solar cell exterior material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024099491A (en) * 2023-01-12 2024-07-25 Jfeスチール株式会社 Solar cell exterior material

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