JPH0384075A - Nonflammable lustering composition - Google Patents
Nonflammable lustering compositionInfo
- Publication number
- JPH0384075A JPH0384075A JP22098789A JP22098789A JPH0384075A JP H0384075 A JPH0384075 A JP H0384075A JP 22098789 A JP22098789 A JP 22098789A JP 22098789 A JP22098789 A JP 22098789A JP H0384075 A JPH0384075 A JP H0384075A
- Authority
- JP
- Japan
- Prior art keywords
- nonflammable
- binder
- weight
- parts
- sodium silicate
- 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
- 239000000203 mixture Substances 0.000 title claims abstract description 30
- 239000011230 binding agent Substances 0.000 claims abstract description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 13
- 239000004115 Sodium Silicate Substances 0.000 claims abstract description 12
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052911 sodium silicate Inorganic materials 0.000 claims abstract description 12
- 239000008119 colloidal silica Substances 0.000 claims abstract description 11
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 claims abstract description 10
- 230000002378 acidificating effect Effects 0.000 claims abstract description 9
- 239000001506 calcium phosphate Substances 0.000 claims abstract description 9
- 229910000389 calcium phosphate Inorganic materials 0.000 claims abstract description 9
- 235000011010 calcium phosphates Nutrition 0.000 claims abstract description 9
- 239000011248 coating agent Substances 0.000 abstract description 18
- 238000000576 coating method Methods 0.000 abstract description 18
- 239000002023 wood Substances 0.000 abstract description 9
- 229910000831 Steel Inorganic materials 0.000 abstract description 5
- 239000010959 steel Substances 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 5
- 239000004566 building material Substances 0.000 abstract description 2
- 238000005498 polishing Methods 0.000 description 26
- 239000003973 paint Substances 0.000 description 15
- 238000001035 drying Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 4
- 230000008602 contraction Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000002932 luster Substances 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 239000010454 slate Substances 0.000 description 2
- QIVUCLWGARAQIO-OLIXTKCUSA-N (3s)-n-[(3s,5s,6r)-6-methyl-2-oxo-1-(2,2,2-trifluoroethyl)-5-(2,3,6-trifluorophenyl)piperidin-3-yl]-2-oxospiro[1h-pyrrolo[2,3-b]pyridine-3,6'-5,7-dihydrocyclopenta[b]pyridine]-3'-carboxamide Chemical compound C1([C@H]2[C@H](N(C(=O)[C@@H](NC(=O)C=3C=C4C[C@]5(CC4=NC=3)C3=CC=CN=C3NC5=O)C2)CC(F)(F)F)C)=C(F)C=CC(F)=C1F QIVUCLWGARAQIO-OLIXTKCUSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- -1 nonflammability Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Fireproofing Substances (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は各種建材、塗装鋼板あるいは木材表面のつや出
しに使用する不燃性つや出し組成物に関するものである
。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a nonflammable polishing composition used for polishing the surfaces of various building materials, painted steel plates, or wood.
（従来の技術）
従来は有機珪素樹脂、アクリル酸樹脂等の合成樹脂をバ
インダーとする有機質系のつや出し剤が広く使用されて
いる。(Prior Art) Conventionally, organic polishing agents using synthetic resins such as organosilicon resins and acrylic acid resins as binders have been widely used.
（本発明が解決しようとする問題点）
しかし、前記の有機質系のつや出し剤は、耐候性におい
て、２年から３年で塗装面のつやが落ち、かつ退色が目
立つようになり補修や再塗装が必要となるのが通例とさ
れている。(Problems to be Solved by the Present Invention) However, in terms of weather resistance, the organic polishing agent described above loses its luster on the painted surface after two to three years, and the fading becomes noticeable, requiring repair or repainting. It is customary that this is required.
特に外壁材のつや出し用として使用される場合は、つや
引けが進むにつれて耐汚染性も悪くなり、最初の色彩も
次第に変化する等の問題点がある。Particularly when used for polishing exterior wall materials, there are problems such as the stain resistance deteriorates as the gloss fades and the initial color gradually changes.
従来無機質系の塗料の場合は、原料の性質上又製造の過
程で、つやを保持する状態で加工することが困難であり
、現在市場に出廻っている無機質系塗料の塗装品は全く
つやがなく光沢度１０％未満（鏡面反射率６０°）で、
通常つや消し仕上用として用いられている。Conventionally, in the case of inorganic paints, it has been difficult to process them in a state that retains their gloss due to the nature of the raw materials and the manufacturing process, and the inorganic paints currently on the market have no gloss at all. with a gloss level of less than 10% (specular reflectance of 60°),
Usually used for a matte finish.
（問題点を解決するための手段）
本発明は従来の有機質系のつや出し剤の前述した問題点
を解消する不燃性つや出し組成物を提供するもので、市
販されている各種建材用化粧板、鋼板塗装品あるいは木
材表面に塗装することが可能で、無機質系塗料下塗り表
面との相溶性及び密着性に優れているものである。(Means for Solving the Problems) The present invention provides a nonflammable polishing composition that solves the above-mentioned problems of conventional organic polishing agents. It can be applied to painted products or wood surfaces, and has excellent compatibility and adhesion with the surface of the inorganic paint undercoat.
通常は前記被塗物に無機質系塗料（例えば特願昭６３−
２９６９１９号による無機塗料等）を塗装した下地の塗
膜上に、本発明の不燃性つや出し組成物を塗布するもの
であり、外観上つやのあるガラス状を呈する硬度の高い
塗膜を形成し、耐薬品性、耐汚染性、耐候性及び塗膜硬
度の安定した品質を具備する優れた特性を有するもので
ある。Usually, the object to be coated is inorganic paint (for example,
The nonflammable polishing composition of the present invention is applied onto a base coat coated with an inorganic paint according to No. 296919, etc., to form a highly hard coating film with a glossy glass-like appearance, and is highly resistant. It has excellent properties such as stable chemical resistance, stain resistance, weather resistance, and coating hardness.
本発明の不燃性つや出し組成物は完全な無機質の組成か
ら成り、前述の通り種々の特性を有するものであるが、
開発途上においてはこれ等の特性を維持しながら、実用
化するためには下記の如く幾多の問題に当面した。The nonflammable polish composition of the present invention is composed of a completely inorganic composition and has various properties as described above.
During the development process, we encountered many problems as described below in order to maintain these characteristics and put it into practical use.
第１はつやを出すための条件として透明度の高い塗膜が
要求されることで、原料的に限定される点であり、第２
は被塗装物の膨脹収縮に順応する塗膜の形成であり、歪
やクラックの完全防止に対する問題点の解決である。The first is that a highly transparent coating is required as a condition for producing gloss, which is limited by the raw materials.
This is the formation of a coating film that adapts to the expansion and contraction of the object to be coated, and is a solution to the problem of completely preventing distortions and cracks.
これは、−面硬度を高く保つ方法と相反する問題もあり
非常に困難な課題であった。This was a very difficult problem as it conflicted with the method of maintaining high surface hardness.
本発明の不燃性つや出し組成物は、透明性の確保するた
めに珪酸ソーダとコロイダルシリカをバインダーとして
選択し、その比率を変えることにより、バインダーと被
塗装物の膨脹収縮を合致させてクランクの発生を防止す
ることが可能となった。The nonflammable polishing composition of the present invention selects sodium silicate and colloidal silica as the binder in order to ensure transparency, and by changing the ratio, the expansion and contraction of the binder and the object to be coated are matched, and cranking occurs. It became possible to prevent this.
即ちバインダー１００重量部のうち珪酸ソーダとコロイ
ダルシリカを８：２〜２：８の混合比率の範囲が最適の
クラック防止と塗膜の透明性をもたらす有効な範囲であ
ることを確認した。That is, it has been confirmed that a mixing ratio of sodium silicate and colloidal silica of 8:2 to 2:8 in 100 parts by weight of the binder is an effective range for optimal crack prevention and transparency of the coating film.
本発明の不燃性つや出し組成物は、小量の硬化剤を混合
することにより熱硬化するもので、珪酸ソーダとコロイ
ダルシリカをバインダーとした場合、酸性燐酸カルシウ
ム（ＰＨ１〜５）が最も効果的で混合量もバインダー１
００重量部に対して酸性燐酸カルシウムを硬化剤として
１〜２０重量部加えることにより小量の範囲で硬化を促
進するものである。The nonflammable polishing composition of the present invention is thermally cured by mixing a small amount of a hardening agent, and when sodium silicate and colloidal silica are used as binders, acidic calcium phosphate (PH 1 to 5) is most effective. Mixed amount is 1 binder
By adding 1 to 20 parts by weight of acidic calcium phosphate as a hardening agent to 00 parts by weight, curing is accelerated in a small amount range.
本発明は被塗装物に主としてＪＩＳ Ａ３４０３「石綿
スレート」中フレキシブル板に分類される（以下ＪＩＳ
フレキシブルボードと呼称する）比較的ポーラスで熱的
歪みの大きい材料を中心として研究した。The object to be coated in the present invention is mainly classified as a flexible board in JIS A3403 "Asbestos Slate" (hereinafter referred to as JIS A3403 "Asbestos Slate").
The research focused on materials that are relatively porous and have large thermal distortions (referred to as flexible boards).
従来このＪＩＳフレキシブルボードの場合、該ボードに
無機質系塗料を塗装し、その表面に不燃性つや出し組成
物を塗布した場合、ＪＩＳ フレキシブルボードの膨脹
収縮により塗膜にクラックが入り易く、かつ基板の歪も
大きく場合によっては剥落などの欠点があり、塗装後長
期間経過の場合塗膜の硬さ、光沢に変化が多かった。Conventionally, in the case of this JIS flexible board, when the board was coated with an inorganic paint and a nonflammable polishing composition was applied to the surface, the coating film was likely to crack due to expansion and contraction of the JIS flexible board, and the board was distorted. In some cases, there were drawbacks such as peeling, and the hardness and gloss of the paint film often changed after a long period of time after painting.
本発明の不燃性つや出し組成物は前にも述べた如く被塗
装物の特性に応じてバインダーの成分である珪酸ソーダ
とコロイダルシリカの混合比を８対２〜２対８までの範
囲にすることにより安定した塗膜の形成が可能となった
。As mentioned above, in the nonflammable polishing composition of the present invention, the mixing ratio of the binder components, sodium silicate and colloidal silica, is in the range of 8:2 to 2:8 depending on the characteristics of the object to be coated. This makes it possible to form a stable coating film.
被塗装物がオートクレーブ処理された緻密な材料の場合
はバインダーの成分である珪酸ソーダとコロイダルシリ
カの混合比率を８：２の範囲にお（ことにより、クラン
クの発生も無く材料に順応した塗膜の形成が可能であっ
た。If the object to be coated is a dense material that has been autoclaved, the mixing ratio of sodium silicate and colloidal silica, which are components of the binder, should be in the range of 8:2. was possible to form.
更に被塗装物が木材のような場合は、木質によりバイン
ダーの成分混合比率の調整が若干必要である。Furthermore, when the object to be coated is wood, the mixing ratio of the binder components may need to be adjusted slightly depending on the quality of the wood.
又鋼板のような無吸水性の材料の場合として、加熱する
場合に塗膜の発泡が発生し易い点に注意しなければなら
ないものである。Also, in the case of non-water-absorbing materials such as steel plates, care must be taken that the coating film tends to foam when heated.
この場合のバインダーは珪酸ソーダとコロイダルシリカ
の混合比率を５：５にした状態で安定した塗膜が得られ
る。In this case, a stable coating film can be obtained when the binder has a mixing ratio of sodium silicate and colloidal silica of 5:5.
このように本発明の不燃性つや出し組成物は被塗装物の
種類及び使用目的によってバインダー調整をしながら塗
膜特性を完成させるもので幅広く応用出来るものである
。As described above, the nonflammable polishing composition of the present invention can be applied to a wide range of applications as it perfects the properties of the coating while adjusting the binder depending on the type of object to be coated and the purpose of use.
但し、同一市販品の被塗装物であっても、製造メーカー
により品質に若干の相違があり、個々にバインダーの調
整を必要とする場合がある。However, even if the same commercial product is coated, there are slight differences in quality depending on the manufacturer, and the binder may need to be adjusted individually.
（実施例）
（〜実施例−１
市販されているＪＩＳフレキシブル板に無機質系塗料（
例えば特願昭６３−２９６９１９号による無機塗料等）
を塗装した後に、本発明の不燃性つや出し組成物を塗布
した実施例について詳述する。(Example) (~Example-1) Inorganic paint (
For example, inorganic paint according to Japanese Patent Application No. 63-296919)
An example in which the nonflammable polishing composition of the present invention was applied after painting will be described in detail.
珪酸ソーダ３０重量部にコロイダルシリカ７０重量部を
混合して合計１００重量部のバインダーを作成し、これ
に硬化剤として酸性燐酸カルシウム（ＰＨ１〜５）を１
０重量部混合して本発明の不燃性つや出し組成物を構成
し、ＪＩＳフレキシブルボードに無機質系塗料を塗装を
した被塗装物の表面に前記の不燃性つや出し組成物を塗
布し、基材の表面乾燥温度約２２０℃で１０分分間柱保
持して得た塗装板の塗膜は、ガラス状のつやが有り塗膜
硬度は９Ｈ（三菱鉛筆硬度）で平滑な外観面となり、該
塗膜の光沢は約６７％（鏡面反射率６０°）であり、耐
薬品性、耐汚染性及び耐候性などの試験を行っても全く
変化がなく良好な結果であり、その特性は表１に示す通
りである。A total of 100 parts by weight of binder was prepared by mixing 30 parts by weight of sodium silicate with 70 parts by weight of colloidal silica, and 1 part by weight of acidic calcium phosphate (PH 1 to 5) was added to this as a hardening agent.
0 parts by weight are mixed to form the non-flammable polish composition of the present invention, and the non-flammable polish composition is applied to the surface of a JIS flexible board coated with an inorganic paint, and the non-flammable polish composition is applied to the surface of the base material. The coating film of the coated board obtained by holding the column for 10 minutes at a drying temperature of about 220°C has a glass-like luster, a coating hardness of 9H (Mitsubishi Pencil hardness), and a smooth appearance. is about 67% (specular reflectance 60°), and there was no change at all even when tests were conducted on chemical resistance, stain resistance, weather resistance, etc., and the results were good, and the characteristics are as shown in Table 1. be.
表
×著るしく変化が多い
（Ｂ） 実施例−２
無機質系塗料（例えば特願昭６３−２９６９１９号によ
る無機塗料等）を塗装し、基板の表面乾燥温度約１８０
℃で７分間保持した塗装鋼板に本発明の不燃性つや出し
組成物を塗布した実施例について詳述する。Table x Significant changes (B) Example-2 Inorganic paint (for example, inorganic paint according to Japanese Patent Application No. 63-296919) was applied, and the surface drying temperature of the substrate was approximately 180.
An example in which the nonflammable polishing composition of the present invention was applied to a painted steel plate that was kept at ℃ for 7 minutes will be described in detail.
珪酸ソーダ５０重量部とコロダイ用シリカ５０重量部を
混合して合計１００重量部のバインダーを作成し、これ
に硬化剤として酸性燐酸カルシウム（ＰＨ１〜５）を６
重量部混合して本発明の不燃性つや出し組成物を構成し
、前記塗装鋼板に、該不燃性つや出し組成物を塗布し、
表面乾燥温度約１８０℃で７分間柱度保持して得た塗装
板の塗膜は光沢が４９％（鏡面反射率６０℃）であり、
その他の特性として１ｉ塗膜硬度は９Ｈ（三菱鉛筆硬度
）以上あり、耐熱性は３００℃の電気炉雰囲気の中で１
００時間放置しても異状がなく、又５９６の塩水噴霧試
験を２００時間行っても錆の発生の欠点は無かった。A total of 100 parts by weight of binder was prepared by mixing 50 parts by weight of sodium silicate and 50 parts by weight of silica for colloidal die, and 6 parts by weight of acidic calcium phosphate (PH 1 to 5) was added to this as a hardening agent.
Mixing parts by weight to constitute a non-flammable polishing composition of the present invention, applying the non-flammable polishing composition to the painted steel plate,
The coating film of the painted board obtained by maintaining the columnarness for 7 minutes at a surface drying temperature of about 180°C has a gloss of 49% (specular reflectance 60°C),
Other properties include a 1i coating hardness of 9H (Mitsubishi Pencil hardness) or higher, and a heat resistance of 1i in an electric furnace atmosphere at 300°C.
There was no abnormality even after being left for 00 hours, and there was no problem of rust even when the 596 was subjected to a salt spray test for 200 hours.
表２は市販のつや出し塗料と本発明の不燃性つや出し組
成物の性能を比較したデーターを示す。Table 2 provides data comparing the performance of commercially available polishes and the non-flammable polish compositions of the present invention.
表 ２ 性能評価方法 凡例 ◎変化なし。table 2 Performance evaluation method Usage Guide ◎No change.
○僅かに変化がみられる。○ A slight change is observed.
△明らかに変化が残る。△Obvious changes remain.
×著るしく変化が多い。×There are many significant changes.
（Ｃ）実施例−３
木材表面に不燃性のつや出し組成物を塗り、木材の木目
をそのま＼生かした状態で、該つや出し組成物の長所を
十分発揮させる目的とした実施例について説明する。(C) Example 3 An example will be described in which a non-combustible polishing composition is applied to the surface of a wood, and the grain of the wood is maintained as it is, thereby fully demonstrating the advantages of the polishing composition.
珪酸ソーダ５５重量部と、コロイダルシリカ３０重量部
を混合して得たバインダーに、酸性燐酸カルシュラム（
ＰＨ１〜５）を１３重量部を混合した本発明の不燃性つ
や出し組成物を、直接木材の表面に塗布し、基材の表面
乾燥温度約１１０℃で１５分程度を保持して得た木材の
塗膜は木目が鮮明に透過する平滑な外観を呈する。Acidic calcium phosphate (
The non-flammable polishing composition of the present invention containing 13 parts by weight of PH1-5) is applied directly to the surface of wood, and the surface drying temperature of the base material is maintained at about 110°C for about 15 minutes. The coating has a smooth appearance with the wood grain clearly visible.
木質の表面に無機質のつや出し剤を塗布した製品は現在
市販されていないので、本発明の第３実施例との品質の
比較は、有機質系のウレタン系つや出し剤を使用した製
品と比較して表−３に示す。Since there are currently no products on the market in which an inorganic polishing agent is applied to the wooden surface, the quality comparison with the third embodiment of the present invention is based on a comparison with a product using an organic urethane polishing agent. -3.
表−３
以上のように本発明の不燃性つや出組成物を塗ることに
より塗膜硬度、耐燃焼テスト（タバコ火５分間放＠）耐
薬品性においても優れかつ硬度も高いのでキズがつきに
＜＜、っや引けも少ないので恒久的に品質が変化せず、
ウレタンつや出し剤より品質的に優れている。Table 3 As shown above, by applying the non-flammable gloss composition of the present invention, it has excellent coating film hardness and chemical resistance (combustibility test (5 minutes of cigarette lighting)) and high hardness, making it difficult to get scratches. ＜＜, there is little shrinkage, so the quality will not change permanently,
Superior in quality to urethane polish.
性能評価方法凡例 ◎ 変化なし。Performance evaluation method legend ◎ No change.
○ 僅かに変化がみられる。○ There is a slight change.
△ 明らかに変化が残る。△ Clearly changes remain.
× 著るしく変化が多い。× There are many significant changes.
（Ｄ）実施例−４
市販のオートゲレープ処理をしたフレキシブルボードに
無機質系塗料（例えば特願昭６３−２９６９１９号によ
る無機塗料等）を塗装した塗装板の塗装面に本発明の不
燃性つや出し組成物°を塗布する場合について記述する
。(D) Example-4 The nonflammable polishing composition of the present invention was applied to the coated surface of a commercially available flexible board that had been treated with autogelp and coated with an inorganic paint (for example, the inorganic paint according to Japanese Patent Application No. 63-296919). Describe the case of applying °.
珪酸ソーダ７０重量部とコロイダルシリカ３０重量部を
混合して得たバインダーに硬化剤として酸性燐酸カルシ
ュラム（Ｐ Ｈ１〜５）を９重量部加えて混合して得た
本発明の不燃性つや出し組成物を、上記のフレキシブル
ボードの無機質塗料塗装板に表面乾燥温度約１９５℃で
１８分間程度保持して得た塗装板は硬度９Ｈ以上（三菱
鉛筆硬度）あり、光沢度６６％（鏡面反射率６００）で
、耐楽品性、耐汚染性及び耐候性等の特性についても優
れたものであった。The nonflammable polishing composition of the present invention is obtained by mixing 70 parts by weight of sodium silicate and 30 parts by weight of colloidal silica and adding 9 parts by weight of acidic calcium phosphate (PH 1 to 5) as a hardening agent to a binder obtained by mixing. The above-mentioned flexible board coated with inorganic paint was kept at a surface drying temperature of about 195°C for about 18 minutes, and the coated board obtained had a hardness of 9H or more (Mitsubishi Pencil hardness) and a gloss level of 66% (specular reflectance 600). It was also excellent in properties such as wear resistance, stain resistance, and weather resistance.
各特性の他商品との比較については表４に示す。Table 4 shows a comparison of each characteristic with other products.
表
４
（効 果）
本発明の不燃性つや出し組成物は、経済的にも充分安価
で、しかも無機質系つや出し組成物としての特性、不燃
性、耐薬品性、耐候性及び塗膜硬度（９Ｈ以上）等、多
くの特徴を保有するので一般の建築用内、外装のみなら
ず、防錆、防黴などを要求される場所などに用いて有効
であり、今後の市場開拓は大いに期待出来るものと信す
る。Table 4 (Effects) The nonflammable polishing composition of the present invention is economically sufficiently inexpensive, and has the characteristics as an inorganic polishing composition, nonflammability, chemical resistance, weather resistance, and coating hardness (9H or higher). ), it is effective for use not only for general interior and exterior construction purposes, but also for places where rust prevention, mold prevention, etc. are required, and we can expect great market development in the future. believe
以上that's all
Claims (1)
の範囲で混合したバインダー１００重量部に、硬化剤と
して酸性燐酸カルシウム（ＰＨ１〜５）の１〜２０重量
部を混合することを特徴とする不燃性つや出し組成物。Mixing ratio of sodium silicate and colloidal silica is 8:2 to 2:8
A nonflammable polish composition characterized in that 1 to 20 parts by weight of acidic calcium phosphate (PH 1 to 5) is mixed as a hardening agent to 100 parts by weight of a binder mixed in the range of 1 to 20 parts by weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22098789A JPH0384075A (en) | 1989-08-28 | 1989-08-28 | Nonflammable lustering composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22098789A JPH0384075A (en) | 1989-08-28 | 1989-08-28 | Nonflammable lustering composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0384075A true JPH0384075A (en) | 1991-04-09 |
Family
ID=16759697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22098789A Pending JPH0384075A (en) | 1989-08-28 | 1989-08-28 | Nonflammable lustering composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0384075A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003104160A1 (en) * | 2002-06-05 | 2003-12-18 | Van Baerle & Cie Ag | Material comprising cellulose material and silicate |
| WO2020090260A1 (en) * | 2018-10-30 | 2020-05-07 | ティーエーケミカル株式会社 | Noncombustible foam |
-
1989
- 1989-08-28 JP JP22098789A patent/JPH0384075A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003104160A1 (en) * | 2002-06-05 | 2003-12-18 | Van Baerle & Cie Ag | Material comprising cellulose material and silicate |
| WO2020090260A1 (en) * | 2018-10-30 | 2020-05-07 | ティーエーケミカル株式会社 | Noncombustible foam |
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