JPH0347152B2 - - Google Patents
Info
- Publication number
- JPH0347152B2 JPH0347152B2 JP11123387A JP11123387A JPH0347152B2 JP H0347152 B2 JPH0347152 B2 JP H0347152B2 JP 11123387 A JP11123387 A JP 11123387A JP 11123387 A JP11123387 A JP 11123387A JP H0347152 B2 JPH0347152 B2 JP H0347152B2
- Authority
- JP
- Japan
- Prior art keywords
- paint
- paint layer
- foamed aluminum
- coloring agent
- aluminum board
- 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
Links
- 239000003973 paint Substances 0.000 claims description 58
- 229910052782 aluminium Inorganic materials 0.000 claims description 39
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 39
- 238000000576 coating method Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 14
- 239000011248 coating agent Substances 0.000 claims description 13
- 238000010422 painting Methods 0.000 claims description 13
- 239000012948 isocyanate Substances 0.000 claims description 12
- 239000011347 resin Substances 0.000 claims description 12
- 229920005989 resin Polymers 0.000 claims description 12
- 239000006260 foam Substances 0.000 claims description 11
- 239000002075 main ingredient Substances 0.000 claims description 11
- 239000000049 pigment Substances 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 239000003086 colorant Substances 0.000 claims description 10
- 150000002513 isocyanates Chemical class 0.000 claims description 10
- 239000004922 lacquer Substances 0.000 claims description 10
- 238000000227 grinding Methods 0.000 claims description 9
- -1 acrylic polyol Chemical class 0.000 claims description 8
- 239000000975 dye Substances 0.000 claims description 8
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 8
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 6
- 229920005862 polyol Polymers 0.000 claims description 6
- 238000003672 processing method Methods 0.000 claims description 6
- 239000002932 luster Substances 0.000 claims description 4
- 229920005906 polyester polyol Polymers 0.000 claims description 4
- 230000005856 abnormality Effects 0.000 description 7
- 238000004040 coloring Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 239000004566 building material Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000005562 fading Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 239000004848 polyfunctional curative Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 150000003673 urethanes Chemical class 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- AJDUTMFFZHIJEM-UHFFFAOYSA-N n-(9,10-dioxoanthracen-1-yl)-4-[4-[[4-[4-[(9,10-dioxoanthracen-1-yl)carbamoyl]phenyl]phenyl]diazenyl]phenyl]benzamide Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2NC(=O)C(C=C1)=CC=C1C(C=C1)=CC=C1N=NC(C=C1)=CC=C1C(C=C1)=CC=C1C(=O)NC1=CC=CC2=C1C(=O)C1=CC=CC=C1C2=O AJDUTMFFZHIJEM-UHFFFAOYSA-N 0.000 description 1
- 238000007591 painting process Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 235000010215 titanium dioxide Nutrition 0.000 description 1
- 239000001043 yellow dye Substances 0.000 description 1
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
Description
【発明の詳細な説明】
(a) 産業上の利用分野
この発明は、発泡小孔群によつて形成される凹
凸表面を備えた発泡アルミニウムボードに対する
表面塗装加工処理法に関するものである。DETAILED DESCRIPTION OF THE INVENTION (a) Field of Industrial Application The present invention relates to a surface coating treatment method for a foamed aluminum board having an uneven surface formed by a group of foamed small holes.
(b) 従来の技術およびその問題点
発泡アルミニウムは、不燃性、吸音性、耐久
性、耐薬品性、断熱性、ならびに加工性に優れた
金属材料であり、さらに極めて軽量（比重0.2〜
0.4）であり取扱い性に有利な点と併せて、建材
ボード等として極めて好適なものである。この発
泡アルミニウムは、表面が薄い酸化膜で保護され
ているため、大気中では腐食が侵攻することがな
く、地肌のままでも建材として適用することがで
きる。しかしながら、地肌のまま建材に適用した
場合、装飾性の面において問題を有している。そ
のため従来、この発泡アルミニウムに対しては、
その表面を塗装処理することが行なわれている。
この発泡アルミニウムに対する従来の塗装処理
は、小孔部分を充填剤で充填し、その上から塗料
による塗装処理を施こさなければならなかつたの
で、発泡アルミニウムの表面特徴、すなわち凹部
と凸部の色の配色差を利用することができず、さ
らに、充填物による重量増加による軽量性の劣化
を招いていた。一方、従来の発泡アルミニウムに
対する塗装によれば、部分的な艶むら、剥がれ、
はじき、膨れ及びあわ等が生じ、塗装仕上り面で
の見映え若しくは物理的、化学的特性が低下する
問題点を有していた。(b) Conventional technology and its problems Foamed aluminum is a metal material with excellent nonflammability, sound absorption, durability, chemical resistance, heat insulation, and workability, and is also extremely lightweight (specific gravity 0.2~
0.4), which makes it extremely suitable for use as building material boards, etc., in addition to being advantageous in handling. Since the surface of this foamed aluminum is protected by a thin oxide film, it will not be corroded in the atmosphere, and can be used as a building material even as it is. However, when applied to building materials as is, there are problems in terms of decoration. Therefore, conventionally, for this aluminum foam,
The surface is painted.
The conventional painting process for foamed aluminum requires filling the small pores with a filler and then painting over it with paint. It was not possible to take advantage of the difference in color scheme, and furthermore, the increased weight caused by the filler caused a deterioration in lightness. On the other hand, with conventional painting on foamed aluminum, there may be some uneven gloss, peeling, etc.
This has caused problems such as repellency, blistering, foaming, etc., and deterioration of the appearance or physical and chemical properties of the painted surface.
(c) 本発明の技術的課題
そこで、この発明は、上記する発泡アルミニウ
ムの物理的ならびに化学的な諸特性を劣化させる
ことなく、発泡によつて生じる小孔群凹凸表面
を、装飾変化性の高い化粧面として塗装加工処理
するための発泡アルミニウムボードの表面塗装加
工処理法を提供することにある。(c) Technical problem of the present invention Therefore, the present invention aims to improve the decorative changeability of the uneven surface of the small pores caused by foaming without degrading the physical and chemical properties of foamed aluminum. An object of the present invention is to provide a surface painting method for a foamed aluminum board for painting as a highly decorative surface.
(d) 本発明の技術的手段
この発明は、上記する目的を達成するにあたつ
て、具体的には、発泡小孔群によつて形成される
凹凸表面を備えた発泡アルミニウムボードに対す
る表面塗装加工処理法であつて、
前記発泡アルミニウムボードの凹凸表面上に、
着色顔料または染料等の着色剤を含む第１の塗料
層を形成する工程と、
前記第１の塗料層を設けた前記発泡アルミニウ
ムボードの凹凸表面側における凸部を部分的に研
削して金属光沢部を形成する工程と、
研削後、前記発泡アルミニウムボードの凹凸表
面上に、０〜20％の着色顔料または染料等の着色
剤を含む第２の塗料層を形成する工程とからなる
発泡アルミニウムボードの表面塗装加工処理法で
ある。(d) Technical Means of the Invention In order to achieve the above-mentioned object, the present invention specifically provides surface coating for a foamed aluminum board having an uneven surface formed by a group of foamed small holes. The processing method comprises: on the uneven surface of the aluminum foam board;
forming a first paint layer containing a coloring agent such as a colored pigment or dye, and partially grinding the convex portions on the uneven surface side of the foamed aluminum board on which the first paint layer is provided to give a metallic luster. and, after grinding, forming a second paint layer containing 0 to 20% of a coloring agent such as a colored pigment or dye on the uneven surface of the foamed aluminum board. This is a surface painting treatment method.
(e) 本発明の実施例
以下、この発明になる発泡アルミニウムボード
の表明塗装加工処理法について、図面に示す具体
的な実施例にもとづいて詳細に説明する。(e) Embodiments of the present invention Hereinafter, the method of coating a foamed aluminum board according to the present invention will be described in detail based on specific embodiments shown in the drawings.
第１図〜第３図は、この発明になる発泡アルミ
ニウムボードの表明塗装加工処理法をその工程に
沿つて概略的に側断面図で示すものである。発泡
アルミニウムボード１は、発泡小孔群によつて形
成される凹凸表面２を備えたものからなつてい
る。まず、この発明において、前記発泡アルミニ
ウムボード１の凹凸表面２に対して、第１の塗料
層３が、１回ないし複数回の塗料塗布工程におい
て形成される。この発明において、前記第１の塗
料層３における塗料は、アクリルポリオールある
いはポリエステルポリオールを主剤として、イソ
シアネート樹脂を硬化剤とするウレタン樹脂塗
料、または変性うるしを主剤として、イソシアネ
ート樹脂を硬化剤とする変性うるし塗料、あるい
は一液型アクリル塗料が用いられる。この発明に
おいて、前記第１の塗料層における塗料は、カー
ボンブラツク、ベンガラ、チタン白等の着色顔料
あるいは染料および溶剤類を後述する第２の塗料
層における塗料に対してある程度多量に添加した
ものからなつている。 FIGS. 1 to 3 are side sectional views schematically showing the process of the surface coating processing method for foamed aluminum boards according to the present invention. A foamed aluminum board 1 is provided with an uneven surface 2 formed by a group of foamed small holes. First, in the present invention, the first paint layer 3 is formed on the uneven surface 2 of the aluminum foam board 1 in one or more paint application steps. In this invention, the paint in the first paint layer 3 is a urethane resin paint that uses acrylic polyol or polyester polyol as a main ingredient and an isocyanate resin as a hardening agent, or a modified urethane resin paint that uses modified lacquer as a main ingredient and an isocyanate resin as a hardener. Urushi paint or one-component acrylic paint is used. In this invention, the paint in the first paint layer is a coloring pigment or dye such as carbon black, red iron oxide, titanium white, etc., and a solvent added in a certain amount to the paint in the second paint layer, which will be described later. It's summery.
前記第１の塗料層３を塗布形成し、乾燥した
後、前記第１の塗料層３を設けた前記発泡アルミ
ニウムボード１の凹凸表面２側における凸部４を
部分的に研削する。この研削により、前記発泡ア
ルミニウムボード１の凹凸表面２に、ランダムな
模様の金属光沢部５を形成する。 After the first paint layer 3 is applied and dried, the convex portions 4 on the uneven surface 2 side of the aluminum foam board 1 on which the first paint layer 3 is provided are partially ground. By this grinding, randomly patterned metallic gloss portions 5 are formed on the uneven surface 2 of the aluminum foam board 1.
一方、前記発泡アルミニウムボード１の凹凸表
面２に対する研削加工後、前記凹凸表面２上に、
第２の塗料層６が塗布形成される。この発明にお
いて、前記第２の塗料層６における塗料は、アク
リルポリオールあるいはポリエステルポリオール
を主剤とし、イソシアネート樹脂を硬化剤とし
て、０〜20％の着色顔料または染料等を含むウレ
タン樹脂塗料、または変性うるしを主剤とし、イ
ソシアネート樹脂を硬化剤として、０〜20％の着
色顔料または染料等を含む変性うるし塗料、ある
いは、一液型アクリル塗料に０〜20％の着色顔料
または染料等を含むアクリル塗料が用いられる。 On the other hand, after grinding the uneven surface 2 of the aluminum foam board 1, on the uneven surface 2,
A second paint layer 6 is applied. In this invention, the paint in the second paint layer 6 is a urethane resin paint containing acrylic polyol or polyester polyol as a main ingredient, an isocyanate resin as a curing agent, and 0 to 20% of a coloring pigment or dye, or a modified urethane resin paint. Modified lacquer paint containing isocyanate resin as the main ingredient and curing agent and 0 to 20% colored pigment or dye, or one-component acrylic paint containing 0 to 20% colored pigment or dye, etc. used.
以下、上記する塗装加工処理法によつて形成さ
れる発泡アルミニウムボードの具体例を示す。 Hereinafter, specific examples of aluminum foam boards formed by the above-mentioned painting processing method will be shown.
実施例
屋外施工用発泡アルミニウムボード
第１塗料層…アクリルウレタン樹脂塗料（主剤ア
クリルポリオール、硬化剤HMDI系イソシア
ネート樹脂、着色顔料シヤニンブルー）、塗布
量80ｇ／m2、乾燥60℃×30分。Example First paint layer on foamed aluminum board for outdoor construction: Acrylic urethane resin paint (base ingredient acrylic polyol, curing agent HMDI isocyanate resin, coloring pigment Shinin Blue), coating amount 80 g/m 2 , drying at 60°C for 30 minutes.
研削工程…表面を研磨紙No.240で研磨し、第１塗
料層の一部を削除してアルミニウム光沢部を形
成。Grinding process: The surface is polished with No. 240 abrasive paper and a portion of the first paint layer is removed to form a glossy aluminum part.
第２塗料層…アクリルウレタン樹脂塗料（主剤ア
クリルポリオール、硬化剤HMDI系イソシア
ネート樹脂、着色顔料ナシ）、塗布量80ｇ／m2、
乾燥60℃×30分。Second paint layer...Acrylic urethane resin paint (acrylic polyol as main ingredient, HMDI isocyanate resin as hardener, no color pigment), coating amount 80g/m 2 ,
Dry at 60℃ for 30 minutes.
上記実施例の発泡アルミニウムボードの外観
は、立体感があり、凹底部が青く、表面は部分的
に金属光沢を帯びた彩やかなコントラストを呈す
る。この発泡アルミニウムボードを南面45°向き
の角度で屋外施工したところ、１年以上経過して
も色相、光沢の変化はほとんど認められず良好な
塗膜を呈した。 The appearance of the foamed aluminum board of the above example has a three-dimensional appearance, the concave bottom is blue, and the surface has a colorful contrast with a partially metallic luster. When this aluminum foam board was installed outdoors at a south facing angle of 45 degrees, it exhibited a good coating film with almost no change in hue or gloss even after more than a year.
実施例
屋内施工用発泡アルミニウムボード
第１塗料層…変性うるし塗料（主剤変性うるし、
硬化剤TDI系イソシアネート樹脂、着色顔料カ
ーボンブラツク）、塗布量80ｇ／m2、乾燥100℃
×30分。Example Foamed aluminum board for indoor construction First paint layer...Modified lacquer paint (main ingredient modified lacquer,
Curing agent TDI isocyanate resin, coloring pigment carbon black), coating amount 80g/m 2 , drying at 100℃
×30 minutes.
研削工程…表面を研磨紙No.240で研磨し、第１塗
料層の一部を削除してアルミニウム光沢部を形
成。Grinding process: The surface is polished with No. 240 abrasive paper and a portion of the first paint layer is removed to form a glossy aluminum part.
第２塗料層…変性うるし塗料（主剤変性うるし、
硬化剤TDI系イソシアネート樹脂、黄色染料）、
塗布量80ｇ／m2、乾燥100℃×30分。Second paint layer...modified lacquer paint (main ingredient modified lacquer,
hardening agent TDI isocyanate resin, yellow dye),
Coating amount: 80g/m 2 , drying at 100°C for 30 minutes.
上記実施例の発泡アルミニウムボードの外観
は、凹底部が黒く、表面は部分的に金属光沢を示
し、立体感、色相差のある彩やかなコントラスト
を呈したすばらしい美観を呈した。この発泡アル
ミニウムボードについて下記の塗膜性能試験を実
施したところ、異状は認められなかつた。 The foamed aluminum board of the above example had an excellent appearance with a black concave bottom, a partially metallic luster on the surface, and a three-dimensional effect and a colorful contrast with different hues. When the following coating film performance test was conducted on this aluminum foam board, no abnormality was observed.
１ JAS退色試験機72時間照射による退色試験…
異状なし
２ 60℃温水に１時間→60℃乾燥２時間を２サイ
クルする耐水試験…異状なし
３ 80℃×２時間→−20℃×２時間を２サイクル
する寒熱繰返し試験…異状なし
４ １％炭酸ナトリウム水溶液に６時間浸漬する
耐アルカリ試験…異状なし
５ ５％酢酸水溶液に６時間浸漬する耐酸試験…
異状なし
６ サンシヤインウエザーメーターに100時間照
射する促進耐候性試験…異状なし1 JAS fading tester 72-hour irradiation fading test...
No abnormality 2 Water resistance test of 2 cycles of 60°C hot water for 1 hour → 60°C drying for 2 hours... No abnormality 3 Cold heat repeated test of 2 cycles of 80°C x 2 hours → -20°C x 2 hours... No abnormality 4 1% Alkali resistance test by immersing in a sodium carbonate aqueous solution for 6 hours...no abnormality 5 Acid resistance test by immersing in a 5% acetic acid aqueous solution for 6 hours...
No abnormality 6 Accelerated weather resistance test by irradiating Sunshine weather meter for 100 hours... No abnormality
第１図〜第３図は、この発明になる発泡アルミ
ニウムボードの表面塗装加工処理法にもとづく加
工処理工程を順を追つて示す概略的側断面図であ
る。
１……発泡アルミニウムボード、２……凹凸表
面、３……第１の塗料層、４……研削凸部、５…
…金属光沢部、６……第２の塗料層。
1 to 3 are schematic side sectional views sequentially showing processing steps based on the surface coating processing method for a foamed aluminum board according to the present invention. DESCRIPTION OF SYMBOLS 1... Foamed aluminum board, 2... Uneven surface, 3... First paint layer, 4... Grinding convex part, 5...
...Metallic gloss portion, 6...Second paint layer.
Claims (1)
えた発泡アルミニウムボードに対する表面塗装加
工処理法であつて、 前記発泡アルミニウムボードの凹凸表面上に、
着色顔料または染料等の着色剤を含む第１の塗料
層を形成する工程と、 前記第１の塗料層を設けた前記発泡アルミニウ
ムボードの凹凸表面側における凸部を部分的に研
削して金属光沢部を形成する工程と、 研削後、前記発泡アルミニウムボードの凹凸表
面上に、０〜20％の着色顔料または染料等の着色
剤を含む第２の塗料層を形成する工程とからなる
ことを特徴とする発泡アルミニウムボードの表面
塗装加工処理法。 ２ 前記第１の塗料層における塗料が、アクリル
ポリオールあるいはポリエステルポリオールを主
剤とし、イソシアネート樹脂を硬化剤として、比
較的多量の着色剤を含むウレタン樹脂塗料である
ことを特徴とする特許請求の範囲第１項に記載の
発泡アルミニウムボードの表面塗装加工処理法。 ３ 前記第１の塗料層における塗料が、変性うる
しを主剤とし、イソシアネート樹脂を硬化剤とし
て、比較的多量の着色剤を含む変性うるし塗料で
あることを特徴とする特許請求の範囲第１項に記
載の発泡アルミニウムボードの表面塗装加工処理
法。 ４ 前記第１の塗料層における塗料が、比較的多
量の着色剤を含む一液型アクリル塗料であること
を特徴とする特許請求の範囲第１項に記載の発泡
アルミニウムボードの表面塗装加工処理法。 ５ 前記第２の塗料層における塗料が、アクリル
ポリオールあるいはポリエステルポリオールを主
剤とし、イソシアネート樹脂を硬化剤として、０
〜20％の着色剤を含むウレタン樹脂塗料であるこ
とを特徴とする特許請求の範囲第１項に記載の発
泡アルミニウムボードの表面塗装加工処理法。 ６ 前記第２の塗料層における塗料が、変性うる
しを主剤とし、イソシアネート樹脂を硬化剤とし
て、０〜20％の着色剤を含む変性うるし塗料であ
ることを特徴とする特許請求の範囲第１項に記載
の発泡アルミニウムボードの表面塗装加工処理
法。 ７ 前記第２の塗料層における塗料が、０〜20％
の着色剤を含む一液型アクリル塗料であることを
特徴とする特許請求の範囲第１項に記載の発泡ア
ルミニウムボードの表面塗装加工処理法。[Scope of Claims] 1. A surface painting treatment method for a foamed aluminum board having an uneven surface formed by a group of foamed small holes, the method comprising: on the uneven surface of the foamed aluminum board;
forming a first paint layer containing a coloring agent such as a colored pigment or dye, and partially grinding the convex portions on the uneven surface side of the foamed aluminum board on which the first paint layer is provided to give a metallic luster. and after grinding, forming a second paint layer containing 0 to 20% of a coloring agent such as a colored pigment or dye on the uneven surface of the aluminum foam board. Surface painting treatment method for aluminum foam board. 2. The first paint layer is characterized in that the paint in the first paint layer is a urethane resin paint containing an acrylic polyol or a polyester polyol as a main ingredient, an isocyanate resin as a curing agent, and a relatively large amount of a coloring agent. The method for surface painting processing of a foamed aluminum board according to item 1. 3. According to claim 1, the paint in the first paint layer is a modified lacquer paint containing modified lacquer as a main ingredient, an isocyanate resin as a hardening agent, and a relatively large amount of a coloring agent. The surface painting processing method for foamed aluminum boards described. 4. The surface painting method for a foamed aluminum board according to claim 1, wherein the paint in the first paint layer is a one-component acrylic paint containing a relatively large amount of colorant. . 5 The paint in the second paint layer has an acrylic polyol or a polyester polyol as a main ingredient, an isocyanate resin as a curing agent,
2. The surface coating method for a foamed aluminum board according to claim 1, wherein the coating is a urethane resin coating containing ~20% of a coloring agent. 6. Claim 1, wherein the paint in the second paint layer is a modified lacquer paint containing modified lacquer as a main ingredient, an isocyanate resin as a curing agent, and 0 to 20% of a coloring agent. Surface painting processing method for foamed aluminum board described in . 7 The paint in the second paint layer is 0 to 20%
2. The surface painting method for a foamed aluminum board according to claim 1, wherein the method is a one-component acrylic paint containing a coloring agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11123387A JPS63274473A (en) | 1987-05-06 | 1987-05-06 | Treatment for coating and processing surface of foamed aluminum board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11123387A JPS63274473A (en) | 1987-05-06 | 1987-05-06 | Treatment for coating and processing surface of foamed aluminum board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63274473A JPS63274473A (en) | 1988-11-11 |
| JPH0347152B2 true JPH0347152B2 (en) | 1991-07-18 |
Family
ID=14555936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11123387A Granted JPS63274473A (en) | 1987-05-06 | 1987-05-06 | Treatment for coating and processing surface of foamed aluminum board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63274473A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0312263A (en) * | 1989-06-12 | 1991-01-21 | Nissan Motor Co Ltd | Method for forming urushi like film |
| JP2714581B2 (en) * | 1989-07-13 | 1998-02-16 | 神鋼鋼線工業株式会社 | Composite sound absorbing wall material and composite sound absorbing wall structure |
| JP3899384B2 (en) * | 2001-05-31 | 2007-03-28 | 三協立山アルミ株式会社 | Aluminum plate for building materials |
| JP6508758B1 (en) * | 2018-12-12 | 2019-05-08 | 株式会社フロント | Metal member subjected to polishing pattern and method for manufacturing the same |
-
1987
- 1987-05-06 JP JP11123387A patent/JPS63274473A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63274473A (en) | 1988-11-11 |
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