JPH06321665A - Method for decorating surface of ceramic plate - Google Patents
Method for decorating surface of ceramic plateInfo
- Publication number
- JPH06321665A JPH06321665A JP5131433A JP13143393A JPH06321665A JP H06321665 A JPH06321665 A JP H06321665A JP 5131433 A JP5131433 A JP 5131433A JP 13143393 A JP13143393 A JP 13143393A JP H06321665 A JPH06321665 A JP H06321665A
- Authority
- JP
- Japan
- Prior art keywords
- ceramic plate
- appearance
- plate material
- water
- absorption inhibitor
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/60—Agents for protection against chemical, physical or biological attack
- C04B2103/65—Water proofers or repellants
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/80—Optical properties, e.g. transparency or reflexibility
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明は窯業系板材の表面化粧
方法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for surface-finishing ceramic plate materials.
【０００２】[0002]
【従来の技術】従来、繊維補強セメントなどからなる窯
業系板材が外装壁板等として非常に広く使用されてい
る。この種壁板は同一形状のものが安価に大量生産可能
で、木材などの天然資源を殆ど消費しないので自然保護
の観点からも好ましいといった利点を有する。ところ
で、これら窯業系板材は表面吸水性を有するので、その
ままであると防水効果が十分でないため従来では表面吸
水性を抑えると同時に意匠性を付与する目的で各種色彩
の防水性塗料で表面化粧することが行われていた。2. Description of the Related Art Heretofore, ceramic plate materials made of fiber reinforced cement have been very widely used as exterior wall boards. The seed wall plate having the same shape can be mass-produced at low cost, and consumes almost no natural resources such as wood, so that it is advantageous from the viewpoint of nature protection. By the way, since these ceramic board materials have surface water absorbency, if they are left as they are, the waterproofing effect is not sufficient, so in the conventional case, the surface makeup is performed with waterproof paints of various colors for the purpose of suppressing surface water absorbency and at the same time imparting designability. Was being done.
【０００３】[0003]
【従来技術の問題点】しかしながら、外装壁板にあって
は紫外線の影響による褪色劣化や浮遊埃の付着による汚
れなどにより次第に見栄えが悪くなり、外壁全体として
の意匠性が早期の内に低下するといった問題があった。
そして、このような劣化が生じると防水機能も次第に阻
害され、壁板裏面へ浸透した水による発黴や、冬季厳寒
となる地域では凍結融解による劣化がさらに促進される
といった問題が有った。また近年では外壁の外観として
人工的な彩色のものから天然石等のような自然にある素
材の質感が好まれる傾向にあり、上記着色塗装ではこの
ような外観をかもしだすことは困難となる問題があっ
た。[Problems of the prior art] However, the appearance of the exterior wall plate gradually deteriorates due to fading deterioration due to the influence of ultraviolet rays and dirt due to the adhesion of floating dust, and the design of the outer wall as a whole deteriorates early. There was such a problem.
Then, when such deterioration occurs, the waterproof function is gradually impaired, and there is a problem that the deterioration due to freezing and thawing is further promoted in a region where the backside of the wallboard has permeated with water and mold develops. Further, in recent years, the appearance of the outer wall has tended to favor the texture of natural materials such as natural stones from artificially colored ones.Therefore, there is a problem that it is difficult to produce such an appearance with the above-mentioned colored coating. It was
【０００４】[0004]
【発明が解決しようとする課題】この発明は上記問題点
に鑑み、表面の耐水性をより完全なものとすると共に自
然的な外観を付与することのできる窯業系板材の表面化
粧方法を提供することを目的としてなされたものであ
る。SUMMARY OF THE INVENTION In view of the above problems, the present invention provides a method for surface-polishing a ceramic plate material, which makes the water resistance of the surface more complete and gives a natural appearance. It was made for the purpose.
【０００５】[0005]
【課題を解決するための手段】即ち、この発明の窯業系
板材の表面化粧方法は、窯業系板材表面に浸透性吸水防
止剤を塗布含浸させ該塗装後表面にフッソ樹脂系、アク
リルウレタン系又はアルコキシド系の耐候性クリヤー塗
装を施すことを特徴とするものである。Means for Solving the Problems That is, the surface makeup method of a ceramic plate material of the present invention comprises coating and impregnating a surface of a ceramic plate material with a permeable water-absorption inhibitor, and then applying a fluororesin-based, acrylic urethane-based or It is characterized in that an alkoxide type weather resistant clear coating is applied.
【０００６】[0006]
【作用】この発明の窯業系板材の表面化粧方法は、窯業
系板材の基材そのものの質感、即ち繊維補強セメント板
の場合はセメント水和物特有の色彩、カルシウム分の析
出によるエフロレッセンスの状態さらには混合されてい
る骨材の外観をそのままの状態で表れるようにしたもの
である。そして、この窯業系板材の表面にまず浸透性吸
水防止剤を塗布含浸させ、表面吸水性を抑える。The method for surface-polishing a ceramic board of the present invention is the texture of the base material of the ceramic board, that is, in the case of a fiber reinforced cement board, the color peculiar to the cement hydrate and the state of efflorescence due to the precipitation of calcium. Furthermore, the appearance of the mixed aggregate is shown as it is. The surface of the ceramic plate material is first coated and impregnated with a penetrating water absorption inhibitor to suppress surface water absorption.
【０００７】この浸透性吸水防止剤としては、シラン系
含浸剤ないしはポリウレタン樹脂系のシーラーが使用さ
れる。これら浸透性吸水防止剤は窯業系板材表面に含浸
されるので窯業系板材はシーラー塗布の時点で表面吸水
性が無くなる。そして、そのシーラー塗装表面にフッソ
樹脂系、アクリルウレタン系又はアルコキシド系の耐候
性のあるクリヤー塗装を施すことにより、雨濡れにより
基材がいわゆる濡れ色になるのを防止すると同時に基材
そのものの質感を長期間に渡り保持させるのである。A silane-based impregnating agent or a polyurethane resin-based sealer is used as the penetrating water absorption inhibitor. Since these permeable water-absorption inhibitors are impregnated on the surface of the ceramic plate material, the ceramic plate material loses surface water absorption at the time of applying the sealer. By applying a fluorine resin, acrylic urethane or alkoxide weatherproof clear coating on the surface of the sealer coating, the base material is prevented from becoming a so-called wet color due to rain wetting and at the same time the texture of the base material itself. Is held for a long period of time.
【０００８】なお、このクリヤーには、着色を目的とす
る顔料を全く使用しないので紫外線による褪色の問題は
全く生じない。上記クリヤーは透明を原則とするが、濡
れ色とならないため必要に応じて基材と同色の灰色系顔
料を 0.5〜5 ％程度添加したものを使用しても良い。Since no clear pigment is used in this clear, the problem of fading due to ultraviolet rays does not occur at all. In principle, the clear is transparent, but since it does not become a wet color, a gray pigment of the same color as that of the substrate may be added in an amount of 0.5 to 5% if necessary.
【０００９】[0009]
【実施例】次に、この発明の実施例を説明する。Embodiments of the present invention will be described below.
【００１０】〔実施例１〕厚さ１cm、縦横各45cmの繊維
補強セメント板１を成形し、養生硬化後その表面に浸透
性吸水防止剤２としてシラン系含浸剤（大日本塗料社製
商品名：ニットシール）を200 g/m2で塗布し乾燥させ
た。次いで、この板材表面にクリヤー塗料３として顔料
を含まないフッソ樹脂系塗料（大日本塗料社製商品名Ｖ
フロンクリヤー）を110 g/m2で塗布し乾燥させた。[Example 1] A fiber-reinforced cement board 1 having a thickness of 1 cm and a length of 45 cm each was formed, and after curing and curing, a silane-based impregnating agent (product name of Dainippon Paint Co., Ltd.) as a penetrating water-absorption inhibitor 2 was formed on the surface. : Knit seal) was applied at 200 g / m 2 and dried. Then, on the surface of the plate material, as a clear paint 3, a fluororesin-based paint containing no pigment (trade name V manufactured by Dainippon Paint Co., Ltd.
Flon clear) was applied at 110 g / m 2 and dried.
【００１１】〔実施例２〕実施例１で使用した浸透性吸
水防止剤２のシラン系含浸剤に代え、ポリウレタン樹脂
系含浸剤を、またクリヤー塗料３として顔料を含まない
アクリルウレタン系樹脂塗料( 中国塗料社製商品名：Ｅ
Ｐコート）を使用した他は実施例１と同様にして表面化
粧を行った。Example 2 In place of the silane type impregnating agent of the penetrating water absorption inhibitor 2 used in Example 1, a polyurethane resin type impregnating agent was used, and as the clear coating 3, an acrylic urethane type resin coating containing no pigment ( Product name: Chinese paint company: E
The surface makeup was performed in the same manner as in Example 1 except that the P coat) was used.
【００１２】〔実施例３〕実施例１で使用した浸透性吸
水防止剤２のシラン系含浸剤に代え、ポリウレタン樹脂
系含浸剤を、またクリヤー塗料３として顔料を含まない
無機系塗料を使用した他は実施例１と同様にして表面化
粧を行った。[Example 3] Instead of the silane-based impregnating agent of the penetrating water absorption inhibitor 2 used in Example 1, a polyurethane resin-based impregnating agent was used, and a clear coating 3 was an inorganic coating containing no pigment. Otherwise, the surface makeup was performed in the same manner as in Example 1.
【００１３】〔比較例〕実施例１で使用した同大形状の
繊維補強セメント板１表面に、実施例１と同様シラン系
含浸剤を 200g/m2で塗布し乾燥させ、次いでその表面に
アイボリー系の顔料着色エナメル塗料 130g/m2で塗布
し、表面化粧を行った。[Comparative Example] A silane-based impregnating agent was applied at 200 g / m 2 on the surface of the fiber-reinforced cement board 1 of the same size used in Example 1 as in Example 1 and dried, and then the surface was ivory. It was applied with 130 g / m 2 of a pigment-based pigmented enamel paint, and surface makeup was performed.
【００１４】上記実施例１〜３の試験板を切断しその端
面を観察したところ図１のように基材１表面に浸透性吸
水防止剤２が浸透し、その表面にクリヤー塗料３による
塗膜が形成されているのが観察された。そしてその外観
は繊維補強セメント板の地色がそのまま表面に表れた自
然石風の外観であるのに対し比較例はアイボリーの着色
により地色は全く観察されないものであった。When the test plates of Examples 1 to 3 were cut and the end faces thereof were observed, as shown in FIG. 1, the permeable water-absorption inhibitor 2 penetrated into the surface of the substrate 1 and the surface thereof was coated with the clear paint 3. Were observed to be formed. The appearance of the fiber-reinforced cement board was the natural stone-like appearance in which the ground color appeared on the surface as it was, whereas in the comparative example, the ground color was not observed at all due to the ivory coloring.
【００１５】次いで、実施例１〜３及び比較例について
サンシャインウエザーメータで紫外線耐候試験を実施し
たところ、実施例１〜３のものは 3000 時間経過後も外
観に全く変化は無かったが、比較例のものは 1000 時間
後に褪色が見られ、一部塗膜剥離の現象とその部分から
の板材内部への水浸透も見られた。Next, an ultraviolet weathering test was conducted on the examples 1 to 3 and the comparative example with a sunshine weather meter. The examples 1 to 3 showed no change in appearance after 3000 hours, but the comparative example The sample showed fading after 1000 hours, and partly the phenomenon of peeling of the coating film and water permeation into the plate material from that part were also observed.
【００１６】[0016]
【発明の効果】以上説明したように、この発明の窯業系
板材の表面化粧方法は、窯業系板材そのものの持つ自然
な外観をそのまま表したものであり、しかも板材表面に
浸透性吸水防止剤２を含浸させた上で耐候性の良いクリ
ヤー塗装３を施してなるから、顔料の紫外線による色彩
劣化の問題は全く生じることがなく、長期に渡って自然
石風の外観を保持する。また、表面クリヤー塗装により
板材表面への水浸透も防止されるので水濡れによる板材
表面の濡れ色への色彩変化も防止でき、降雨時であって
も変わらぬ外観を保つといった種々の効果を有する。As described above, the method for surface-polishing ceramic plate materials according to the present invention directly expresses the natural appearance of the ceramic plate material itself, and moreover, the penetrating water-absorption inhibitor 2 on the surface of the plate material. Since the clear coating 3 having good weather resistance is applied after impregnated with, the problem of color deterioration due to ultraviolet rays of the pigment does not occur at all, and the natural stone-like appearance is maintained for a long time. In addition, since the surface clear coating prevents water from penetrating into the surface of the plate material, it is possible to prevent a change in color to the wet color of the plate material due to water wetting, which has various effects such as maintaining the same appearance even during rainfall. .
【図１】この発明の実施例の要部拡大断面図である。FIG. 1 is an enlarged sectional view of an essential part of an embodiment of the present invention.
１…窯業系板材 ２…浸透性吸水防止剤 ３…クリヤー塗料 1 ... Ceramic-based plate material 2 ... Permeable water absorption inhibitor 3 ... Clear paint
Claims (1)
布含浸させ、該塗装後表面にフッソ樹脂系、アクリルウ
レタン系又はアルコキシド系の耐候性のあるクリヤー塗
装を施すことを特徴とする窯業系板材の表面化粧方法。1. A ceramics plate material surface is coated and impregnated with a penetrating water absorption inhibitor, and after the coating, a fluororesin-based, acrylic urethane-based or alkoxide-based weatherproof clear coating is applied. Surface makeup method for plate materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5131433A JPH06321665A (en) | 1993-05-07 | 1993-05-07 | Method for decorating surface of ceramic plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5131433A JPH06321665A (en) | 1993-05-07 | 1993-05-07 | Method for decorating surface of ceramic plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH06321665A true JPH06321665A (en) | 1994-11-22 |
Family
ID=15057853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5131433A Pending JPH06321665A (en) | 1993-05-07 | 1993-05-07 | Method for decorating surface of ceramic plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06321665A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0328690A1 (en) * | 1987-08-25 | 1989-08-23 | Fuji Yakuhin Kogyo Kabushiki Kaisha | Method for diagnosing chronic articular rheumatism |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5298019A (en) * | 1976-02-12 | 1977-08-17 | Kubota Ltd | Method of manufacturing building boards made of asbestos cement |
| JPS5429A (en) * | 1977-03-18 | 1979-01-05 | Kubota Ltd | Fiberrreinforced cement plate and method of making same |
| JPS5997586A (en) * | 1983-10-03 | 1984-06-05 | 株式会社クボタ | Fiber reinforced cement board |
| JPH01301572A (en) * | 1988-05-30 | 1989-12-05 | Dainippon Ink & Chem Inc | Method for coating cement based substrate |
| JPH0437672A (en) * | 1990-05-29 | 1992-02-07 | Mitsui Constr Co Ltd | Method for preventing rusting of metallic material in inorganic material such as concrete |
| JPH0437670A (en) * | 1990-05-29 | 1992-02-07 | Mitsui Constr Co Ltd | Method for preventing rusting of metallic material in inorganic material such as concrete |
| JPH0437671A (en) * | 1990-05-29 | 1992-02-07 | Mitsui Constr Co Ltd | Method for preventing rusting of metallic material in inorganic material such as concrete |
-
1993
- 1993-05-07 JP JP5131433A patent/JPH06321665A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5298019A (en) * | 1976-02-12 | 1977-08-17 | Kubota Ltd | Method of manufacturing building boards made of asbestos cement |
| JPS5429A (en) * | 1977-03-18 | 1979-01-05 | Kubota Ltd | Fiberrreinforced cement plate and method of making same |
| JPS5997586A (en) * | 1983-10-03 | 1984-06-05 | 株式会社クボタ | Fiber reinforced cement board |
| JPH01301572A (en) * | 1988-05-30 | 1989-12-05 | Dainippon Ink & Chem Inc | Method for coating cement based substrate |
| JPH0437672A (en) * | 1990-05-29 | 1992-02-07 | Mitsui Constr Co Ltd | Method for preventing rusting of metallic material in inorganic material such as concrete |
| JPH0437670A (en) * | 1990-05-29 | 1992-02-07 | Mitsui Constr Co Ltd | Method for preventing rusting of metallic material in inorganic material such as concrete |
| JPH0437671A (en) * | 1990-05-29 | 1992-02-07 | Mitsui Constr Co Ltd | Method for preventing rusting of metallic material in inorganic material such as concrete |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0328690A1 (en) * | 1987-08-25 | 1989-08-23 | Fuji Yakuhin Kogyo Kabushiki Kaisha | Method for diagnosing chronic articular rheumatism |
| EP0328690B1 (en) * | 1987-08-25 | 1994-08-10 | Fuji Yakuhin Kogyo Kabushiki Kaisha | Method for diagnosing chronic articular rheumatism |
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