JPH0598185A - Coating material - Google Patents
Coating materialInfo
- Publication number
- JPH0598185A JPH0598185A JP3256246A JP25624691A JPH0598185A JP H0598185 A JPH0598185 A JP H0598185A JP 3256246 A JP3256246 A JP 3256246A JP 25624691 A JP25624691 A JP 25624691A JP H0598185 A JPH0598185 A JP H0598185A
- Authority
- JP
- Japan
- Prior art keywords
- coating film
- zeolite
- coating
- coating material
- inorganic binder
- 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
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Treating Waste Gases (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Paints Or Removers (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は脱臭用に用いる塗料に関
し、暖房、給湯、乾燥、調理、冷蔵、空調用機器等に塗
膜に形成して用いるものであり、室内，トイレ，冷蔵
庫、調理器内等に存在する臭気成分の除去機能を有する
ものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a paint used for deodorization, which is formed into a coating film for heating, hot water supply, drying, cooking, refrigerating, air conditioning equipment, etc., and is used for indoor, toilet, refrigerator, cooking. It has a function of removing odorous components existing inside the container.
【０００２】[0002]
【従来の技術】従来、活性炭を室内に配置して、ガス状
の悪臭物質を吸着して脱臭する方法が、おもに用いられ
てきた。また最近、オゾン発生機能を持たせた機器を室
内に配置して悪臭成分をオゾンガスによって酸化分解す
る方法もとられてきている。2. Description of the Related Art Conventionally, a method of arranging activated carbon in a room to adsorb gaseous malodorous substances and deodorize them has been mainly used. Further, recently, a method has been taken in which a device having an ozone generating function is arranged in a room and odorous components are oxidatively decomposed by ozone gas.
【０００３】これらの悪臭物質は、おもにアンモニア、
脂肪酸、不飽和炭化水素類、メルカプタンなどの含硫黄
有機化合物、含窒素有機化合物などで、生活する人間の
汗等の生理作用や、食品類の分解によって発生するもの
である。These malodorous substances are mainly ammonia,
Fatty acids, unsaturated hydrocarbons, sulfur-containing organic compounds such as mercaptans, nitrogen-containing organic compounds, and the like, which are generated by physiological actions such as sweat of living humans and decomposition of foods.
【０００４】[0004]
【発明が解決しようとする課題】従来の活性炭による吸
着では、臭気成分種によって吸着能力にバラツキがある
という問題点がある。またオゾンによる臭気分解方法
は、分解脱臭に最適なオゾン発生濃度を制御するため
に、特別な装置を備えなければならないことや、オゾン
によって分解が困難な臭気成分種があること、オゾン発
生器に寿命があることなどが問題点としてある。The conventional adsorption by activated carbon has a problem that the adsorption capacity varies depending on the odor component species. In addition, the odor decomposition method using ozone requires that a special device be provided to control the optimum ozone generation concentration for decomposition and deodorization, that there are odor component species that are difficult to decompose by ozone, and that the ozone generator The problem is that it has a lifetime.
【０００５】本発明は上記従来技術の課題を解決するた
めになされたものであり、本発明の塗料を用いて簡単な
塗布方法により形成した塗膜により、室内の臭気や有害
ガスを除去する機能を提供するものである。The present invention has been made to solve the above-mentioned problems of the prior art, and has a function of removing odors and harmful gases in a room by a coating film formed by a simple coating method using the coating material of the present invention. Is provided.
【０００６】[0006]
【課題を解決するための手段】本発明は、塗料を、ゼオ
ライトおよび／あるいは珪酸マグネシウムと、無機質バ
インダ−と、分散媒より構成したことを特徴とする。The present invention is characterized in that the coating material is composed of zeolite and / or magnesium silicate, an inorganic binder, and a dispersion medium.
【０００７】[0007]
【作用】本発明によると、室内の臭気成分を、本発明の
塗料を用いて簡単な塗布方法により形成した塗膜中のゼ
オライトあるいは珪酸マグネシウムにより吸着脱臭する
ことができる。また前記ゼオライトあるいは珪酸マグネ
シウムが、その吸着能力限界まで臭気成分を吸着する前
に、前記塗膜を発熱体や温風等の加熱手段により加熱す
ることにより、塗膜中のゼオライトあるいは珪酸マグネ
シウムに吸着した臭気成分や有害成分を、脱離させ塗膜
の吸着能力を回復させることができ、加熱手段による加
熱を停止後に、臭気成分の吸着を再び行うことができ
る。従来の吸着剤として一般的な活性炭は、その吸着性
能に臭気物質種によるバラツキがあるのに対し、本発明
のゼオライトあるいは珪酸マグネシウムは吸着性能にバ
ラツキがなく、室内の種々の臭気成分を吸着，脱臭する
ことができる。According to the present invention, indoor odorous components can be adsorbed and deodorized by zeolite or magnesium silicate in a coating film formed by a simple coating method using the coating material of the present invention. Further, the zeolite or magnesium silicate is adsorbed on the zeolite or magnesium silicate in the coating film by heating the coating film with a heating means such as a heating element or warm air before adsorbing the odorous component to the adsorption capacity limit. The odorous components and harmful components can be desorbed to restore the adsorption ability of the coating film, and the odorous components can be adsorbed again after the heating by the heating means is stopped. While conventional activated carbon generally used as an adsorbent has variations in its adsorption performance due to odorant species, the zeolite or magnesium silicate of the present invention does not have variations in adsorption performance and adsorbs various odorous components in the room. Can be deodorized.
【０００８】[0008]
【実施例】本発明の構成要素である珪酸マグネシウム
は、オルト珪酸マグネシウム、メタ珪酸マグネシウム、
タルク、四珪酸マグネシウム、三珪酸マグネシウム等酸
化マグネシウムと二酸化珪素と水が種々の割合で結合し
た組成物である。EXAMPLES Magnesium silicate, which is a constituent element of the present invention, is magnesium orthosilicate, magnesium metasilicate,
It is a composition in which magnesium oxide such as talc, magnesium tetrasilicate, and magnesium trisilicate, silicon dioxide, and water are bonded in various proportions.
【０００９】またゼオライトはＡ型、Ｘ型、Ｙ型、１０
員環型等の種々のゼオライトを用いることができる。そ
の中で、特に銅イオン交換ゼオライトが最も臭気吸着能
力に優れ、望ましい。Zeolites include A type, X type, Y type, and 10 type.
Various ring-type zeolites can be used. Among them, copper ion-exchanged zeolite is particularly preferable because it has the best odor adsorption capacity.
【００１０】無機質バインダ−は、水酸化アルミニウ
ム、ガラス粉末、水ガラス、粘土、コロイダルシリカ等
の種々のものを用いることができる。その中で、特にコ
ロイダルシリカが臭気吸着能力と塗膜硬度の総合的評価
において最も優れ、望ましい。無機質バインダ−の含有
量は塗料中固形分の１０〜４０wt%であることが望まし
い。無機質バインダ−の含有量が４０wt%を超えると塗
膜に亀裂が入りやすくなり密着性低下を招きやすい。ま
た１０wt%未満では無機質バインダ−の充分な密着特性
が得られない。As the inorganic binder, various ones such as aluminum hydroxide, glass powder, water glass, clay and colloidal silica can be used. Among them, colloidal silica is the most excellent and desirable in the comprehensive evaluation of odor adsorption capacity and coating film hardness. The content of the inorganic binder is preferably 10 to 40 wt% of the solid content in the paint. If the content of the inorganic binder exceeds 40% by weight, the coating film is likely to be cracked and the adhesiveness tends to be deteriorated. On the other hand, if it is less than 10 wt%, sufficient adhesion characteristics of the inorganic binder cannot be obtained.
【００１１】分散媒は、本発明の塗料を塗布後、乾燥あ
るいは焼き付けにより塗膜を形成する過程で蒸散する物
質、例えば水、アルコ−ル等の有機溶剤を用いることが
できる。As the dispersion medium, a substance which evaporates in the process of forming a coating film by drying or baking after coating the coating composition of the present invention, for example, an organic solvent such as water or alcohol can be used.
【００１２】また塗料中の固形分の分散安定化のための
添加剤を添加しても良い。本発明の塗料は、金属、セラ
ミック、ガラス等種々の材料を用いることができる。基
材の形状も、板状、ハニカム状、多孔質体、棒状、管状
等種々の形状に対応できる。このうちシリカ、アルミ
ナ、ムライト、コ−ジライトやシリカガラス、リチウム
シリケ−トガラスが塗膜の基材との密着性がよく望まし
い。また、塗布対象としては、冷蔵庫，調理器等の庫内
壁，空調器，暖房器の空気流路や発熱体表面あるいは発
熱体近傍の壁面、さらに室内壁等がある。Further, an additive for stabilizing the dispersion of the solid content in the paint may be added. Various materials such as metal, ceramics and glass can be used for the coating material of the present invention. The shape of the base material can be various shapes such as a plate shape, a honeycomb shape, a porous body, a rod shape, and a tubular shape. Of these, silica, alumina, mullite, cordierite, silica glass, and lithium silicate glass are desirable because of their good adhesion to the substrate of the coating film. Further, the objects to be coated include the interior walls of refrigerators, cookers and the like, the air flow paths of air conditioners and heaters, the surfaces of heating elements or the wall surfaces near the heating elements, and the interior walls.
【００１３】また塗料に貴金属塩を含むことが望まし
い。貴金属塩は加熱により熱分解して貴金属触媒物質と
なる。この貴金属触媒物質は発熱体や温風等の加熱手段
により加熱することにより活性化し、塗膜中のゼオライ
トあるいは珪酸マグネシウムに吸着した臭気成分および
塗膜近傍の臭気成分を、その触媒作用により酸化分解し
て、無臭成分とする。前記加熱手段により加熱されたゼ
オライトあるいは珪酸マグネシウムは、吸着した臭気成
分が除去されるため、再び吸着能力を回復し、加熱手段
による加熱を停止後に、臭気成分の吸着を再び行うこと
ができる。このように、非加熱時のゼオライトあるいは
珪酸マグネシウムによる臭気成分の吸着と、加熱時のゼ
オライトあるいは珪酸マグネシウムの加熱再生および臭
気成分の触媒分解を、交互に繰り返すことにより、長期
間に渡って悪臭を連続的に除去することができる。白金
族金属としては白金、パラジウム、ロジウム等があり、
この塩化物、硝酸塩やアンミン錯体等の加熱により分解
して貴金属となる貴金属塩を用いる。It is also desirable that the paint contains a noble metal salt. The noble metal salt is thermally decomposed by heating and becomes a noble metal catalyst substance. This noble metal catalyst substance is activated by heating with a heating means such as a heating element or warm air, and oxidizes and decomposes the odor component adsorbed on zeolite or magnesium silicate in the coating film and the odor component near the coating film by its catalytic action. Then, it is made an odorless component. Since the adsorbed odorous components are removed from the zeolite or magnesium silicate heated by the heating means, the adsorption ability is restored again, and the odorous components can be adsorbed again after the heating by the heating means is stopped. In this way, the adsorption of odorous components by zeolite or magnesium silicate when not heated, and the heating regeneration of zeolite or magnesium silicate when heated and the catalytic decomposition of odorous components are alternately repeated to produce a bad odor over a long period of time. It can be removed continuously. Platinum group metals include platinum, palladium, rhodium, etc.,
A noble metal salt that decomposes into a noble metal by heating such as chloride, nitrate or ammine complex is used.
【００１４】以下、本発明の具体的実施例を説明する。 （実施例１）銅イオン交換型ゼオライト ８００ｇ、無
機質バインダ−としてシリカを２０ｗｔ％含むコロイダ
ルシリカ水溶液１０００ｇ、 水 ５００ｇ、を加え、
ボールミルを用いて充分に混合して、塗料Ａを調製し
た。この塗料Ａを縦１００ｍｍ、横１００ｍｍ、厚さ１
ｍｍの石英ガラス板表面ににスプレ−法で塗布した後、
１００℃で２時間乾燥し、続いて５００℃で１時間焼成
し、塗膜Ａを形成した。塗膜量は１．０ｇであった。Specific examples of the present invention will be described below. (Example 1) 800 g of copper ion exchange type zeolite, 1000 g of colloidal silica aqueous solution containing 20 wt% of silica as an inorganic binder, and 500 g of water were added,
Coating A was prepared by thoroughly mixing with a ball mill. This paint A is 100 mm in length, 100 mm in width, thickness 1
After coating by spray method on the surface of the quartz glass plate of mm,
The coating film A was formed by drying at 100 ° C. for 2 hours and then baking at 500 ° C. for 1 hour. The amount of coating film was 1.0 g.
【００１５】塗料Ａと同様の組成で、銅イオン交換型ゼ
オライトの代わりに、同量の珪酸マグネシウムとしてタ
ルクを用いて塗料Ｂを調製した。この塗料Ｂを用いて、
塗膜Ａと同様にして前記石英ガラス板表面に塗膜Ｂを形
成した。A paint B having the same composition as the paint A was prepared by using talc as the same amount of magnesium silicate instead of the copper ion exchange type zeolite. With this paint B,
A coating film B was formed on the surface of the quartz glass plate in the same manner as the coating film A.
【００１６】さらに比較のために塗料Ａと同様の組成
で、銅イオン交換型ゼオライトの代わりに、同量の活性
炭粉末を用いて比較塗料１と、同量の鉄−アスコルビン
酸粉末を用いて比較塗料２を調製した。これらの比較塗
料を用いて、塗膜Ａと同様にして前記石英ガラス板表面
に比較塗膜１，２を形成した。For comparison, the same composition as Paint A was used, but the same amount of activated carbon powder was used instead of the copper ion exchange type zeolite, and comparison paint 1 was used, and the same amount of iron-ascorbic acid powder was used for comparison. Paint 2 was prepared. Using these comparative paints, comparative paints 1 and 2 were formed on the surface of the quartz glass plate in the same manner as the paint A.
【００１７】次に各塗膜の臭気物質吸着能を、代表的な
臭気物質であるメチルメルカプタンを用いて試験した。
試験方法は、上記種々の塗料を、フッソ樹脂で内壁面を
被覆した容積０．５ｍ3の密閉ボックスに入れ、ボック
ス内の空気希釈した１０ｐｐｍの濃度のメチルメルカプ
タンを吸着させ、塗膜を形成した石英ガラス板を入れた
直後から３０分後の残存メチルメルカプタン量を測定
し、メチルメルカプタン吸着能とした。なお、ボックス
内の空気は、ファンにより実験中は撹はんした。結果を
（表１）に示した。Next, the odor substance adsorption capacity of each coating film was tested using methyl mercaptan, which is a typical odor substance.
The test method was as follows. The above various paints were placed in a closed box having a volume of 0.5 m 3 whose inner wall surface was coated with a fluorine resin, and air-diluted methyl mercaptan having a concentration of 10 ppm was adsorbed in the box to form a coating film. The amount of residual methyl mercaptan was measured 30 minutes after the quartz glass plate was put, and the result was taken as the methyl mercaptan adsorption capacity. The air in the box was stirred by the fan during the experiment. The results are shown in (Table 1).
【００１８】（表１）より明らかなように、従来の吸着
剤である活性炭および鉄−アスコルビン酸を用いて形成
した比較塗料１，２に比べ、本発明のゼオライトを含む
塗料Ａおよび珪酸マグネシウムを含む塗料Ｂを用いた塗
膜Ａおよび塗膜Ｂはメチルメルカプタン吸着能に優れて
いた。またタルク以外の珪酸マグネシウム、オルト珪酸
マグネシウム、メタ珪酸マグネシウム、四珪酸マグネシ
ウム、三珪酸マグネシウムを用いた塗料で形成した塗膜
のメチルメルカプタン吸着能は、それぞれ２９，２８，
２９，３０％と良好な値が得られた。As is clear from Table 1, as compared with Comparative Paints 1 and 2 which were formed by using the conventional adsorbents such as activated carbon and iron-ascorbic acid, the paint A containing the zeolite of the present invention and magnesium silicate were compared. The coating film A and the coating film B using the coating material B containing them were excellent in the methyl mercaptan adsorption capacity. In addition, the adsorption ability of methyl mercaptan of the coating film formed by the coating material using magnesium silicate other than talc, magnesium orthosilicate, magnesium metasilicate, magnesium tetrasilicate, magnesium trisilicate is 29, 28, respectively.
Good values of 29,30% were obtained.
【００１９】なお本実施例では、ゼオライトと珪酸マグ
ネシウムをそれぞれ塗料中に単独で添加したが、これら
を混合して用いてもよい。In this embodiment, zeolite and magnesium silicate were added individually to the coating material, but they may be mixed and used.
【００２０】[0020]
【表１】 [Table 1]
【００２１】（実施例２）実施例１で作成した塗料Ａに
おいて、塗料中の銅ゼオライトを他のイオン交換ゼオラ
イトに置き換えた塗料を作成した。これらの塗料を用い
て実施例１の塗膜Ａと同様の塗膜形成法を用いて前記石
英ガラス板上に形成した塗膜について、実施例１で示し
たメチルメルカプタンを用いた臭気物質吸着能試験を行
った。結果を（表２）に示した。(Example 2) In the coating material A prepared in Example 1, a coating material was prepared by replacing the copper zeolite in the coating material with another ion-exchanged zeolite. With respect to the coating film formed on the quartz glass plate by using the same coating film forming method as in the coating film A of Example 1 using these coating materials, the odorous substance adsorption ability using methyl mercaptan shown in Example 1 The test was conducted. The results are shown in (Table 2).
【００２２】（表２）より明らかなように、臭気物質吸
着能は銅イオン交換ゼオライトが最も優れており望まし
い。As is clear from (Table 2), copper ion-exchanged zeolite is the most preferable because it has the ability to adsorb odorous substances.
【００２３】[0023]
【表２】 [Table 2]
【００２４】（実施例３）実施例１で作成した塗料Ａに
おいて、塗料中のコロイドダルシリカ水溶液を、最終固
形分中に含まれる無機バインダーの量が同じになるよう
に、種々の無機バインダーに置き換えた塗料を調製し、
同様に石英ガラス板上に塗膜を作成した。これらの塗膜
の膜硬度について調べるために、ＪＩＳＧ−３３２０の
鉛筆硬度試験を行った。また、それぞれの塗膜につい
て、実施例１と同様に、メチルメルカプタン吸着試験を
行った。結果を（表３）に示した。(Example 3) In the coating material A prepared in Example 1, the colloidal dull silica aqueous solution in the coating material was mixed with various inorganic binders so that the amount of the inorganic binder contained in the final solid content was the same. Prepare the replaced paint,
Similarly, a coating film was formed on a quartz glass plate. In order to examine the film hardness of these coating films, a JISG-3320 pencil hardness test was conducted. Further, for each coating film, a methyl mercaptan adsorption test was conducted in the same manner as in Example 1. The results are shown in (Table 3).
【００２５】（表３）に示すように、アルミナゾルやベ
ントナイトを用いると塗膜硬度が低下し、Liシリケート
や水ガラスを用いると被膜硬度は向上するものの、塗膜
が多孔質とならず臭気吸着特性が低下する。従って、無
機バインダーとしてコロイダルシリカを用いることが最
も望ましい。As shown in (Table 3), when alumina sol or bentonite is used, the coating hardness is lowered, and when Li silicate or water glass is used, the coating hardness is improved, but the coating does not become porous and the odor is absorbed. The characteristics deteriorate. Therefore, it is most desirable to use colloidal silica as the inorganic binder.
【００２６】[0026]
【表３】 [Table 3]
【００２７】（実施例４）実施例１で作成した塗料Ａに
おいて、塗料Ａ中の全固形成分に対して、無機質バイン
ダ−としてのコロイダルシリカの含有量を０ｗｔ％〜６
０ｗｔ％の間の種々の含有量とし、コロイダルシリカ増
加分は銅ゼオライト量を減じた本発明の塗料を作成し
た。これらの塗料を用いて実施例１の塗膜Ａと同様の塗
膜形成法を用いて前記石英ガラス板上に形成した塗膜に
ついて熱衝撃試験を行い、その密着性を調べた。熱衝撃
試験は、温度を２５℃毎に設定した電気炉中に、塗膜形
成した石英ガラス板を入れ、その温度で１０分間保持し
た後、室温水中に投下して塗膜の剥離の有無を調べ、剥
離を起こさない最大温度を耐熱衝撃温度とした。結果を
（表４）に示す。(Example 4) In the coating material A prepared in Example 1, the content of colloidal silica as an inorganic binder was 0 wt% to 6 with respect to all solid components in the coating material A.
A coating material of the present invention was prepared in which the content was varied between 0 wt% and the increased amount of colloidal silica reduced the amount of copper zeolite. A thermal shock test was conducted on the coating film formed on the quartz glass plate using these coating materials by the same coating film forming method as the coating film A of Example 1 to examine the adhesion. In the thermal shock test, the quartz glass plate on which the coating film was formed was placed in an electric furnace whose temperature was set at every 25 ° C., held at that temperature for 10 minutes, and then dropped in room temperature water to check for peeling of the coating film. The maximum temperature at which peeling did not occur was taken as the thermal shock resistance temperature. The results are shown in (Table 4).
【００２８】（表４）より明らかなように、無機質バイ
ンダ−のコロイダルシリカの含有量が４０wt%を超える
と塗膜に亀裂が入りやすくなり密着性低下を招き、また
１０wt%未満ではコロイダルシリカの充分な密着特性が
得られない。As is clear from (Table 4), when the content of colloidal silica as the inorganic binder exceeds 40 wt%, cracks are likely to occur in the coating film, leading to a decrease in adhesion. Sufficient adhesion characteristics cannot be obtained.
【００２９】したがってのコロイダルシリカ含有量は塗
料中固形分の１０〜４０wt%であることが望ましい。Therefore, the content of colloidal silica is preferably 10 to 40 wt% of the solid content in the coating material.
【００３０】[0030]
【表４】 [Table 4]
【００３１】（実施例５）銅イオン交換型ゼオライト
８００ｇ、無機質バインダ−としてシリカを２０ｗｔ％
含むコロイダルシリカ水溶液１０００ｇ、 水 ５００
ｇ、塩化白金酸をＰｔとして６ｇ，塩化パラジウムをＰ
ｄとして３ｇを加え、ボールミルを用いて充分に混合し
て、塗料Ｃを調製した。この塗料Ｃを実施例１と同様の
石英ガラス板表面ににスプレ−法で塗布した後、１００
℃で２時間乾燥し、続いて５００℃で１時間焼成し、塗
膜Ｃを形成した。塗膜量は１．０ｇであった。(Example 5) Copper ion exchange type zeolite
800 g, 20 wt% silica as an inorganic binder
Colloidal silica aqueous solution containing 1000 g, water 500
g, chloroplatinic acid as Pt and 6 g, palladium chloride as P
3 g was added as d and mixed well using a ball mill to prepare coating material C. This coating material C was applied to the surface of the quartz glass plate in the same manner as in Example 1 by the spray method, and then 100
The coating film C was formed by drying at 0 ° C. for 2 hours and then baking at 500 ° C. for 1 hour. The amount of coating film was 1.0 g.
【００３２】この塗膜Ｃと実施例１の塗膜Ａについてア
ンモニア触媒酸化脱臭性能を調べた。 触媒酸化脱臭性
能試験は、フッソ樹脂で内壁面を被覆した容積０．５ｍ
3の密閉ボックスに塗膜を設けた石英ガラス板を入れ、
石英ガラス板に密着させた電気抵抗体に１００Ｖ電圧で
通電することによって塗膜の温度を４００℃とする。次
にボックス内アンモニア濃度が１０ｐｐｍとなる量のア
ンモニアを入れ、活性化した塗膜中の白金属触媒により
酸化分解させ、３０分後のボックス内アンモニアの酸化
分解率（％）を測定した。結果を（表５）に示した。Ammonia-catalyzed oxidative deodorization performance of the coating film C and the coating film A of Example 1 was examined. The catalytic oxidative deodorization performance test is 0.5m in volume with the inner wall surface covered with fluorine resin.
Put the quartz glass plate with the coating film in the closed box of 3 ,
The temperature of the coating film is set to 400 ° C. by applying a voltage of 100 V to the electric resistor that is in close contact with the quartz glass plate. Next, ammonia was added in an amount such that the concentration of ammonia in the box was 10 ppm, and oxidative decomposition was performed by the white metal catalyst in the activated coating film, and the oxidative decomposition rate (%) of ammonia in the box after 30 minutes was measured. The results are shown in (Table 5).
【００３３】（表５）より明らかなように、貴金属触媒
を含む塗膜Ｃに触媒酸化脱臭性能が得られ望ましい。As is clear from (Table 5), the coating film C containing the noble metal catalyst is desirable because the catalytic oxidative deodorizing performance can be obtained.
【００３４】[0034]
【表５】 [Table 5]
【００３５】[0035]
【発明の効果】以上のように本発明の塗料ににより形成
した塗膜により、前記塗膜が置かれている雰囲気の臭気
やタバコの煙等の有害ガスは、前記塗膜の吸着作用によ
り脱臭される。このため種々の機器および室内の壁面に
前記塗膜を形成することによって、臭気物質の少ない、
快適な環境を提供することができる。As described above, the coating film formed from the coating material of the present invention deodorizes odors in the atmosphere in which the coating film is placed and harmful gases such as cigarette smoke by the adsorption action of the coating film. To be done. Therefore, by forming the coating film on various equipment and wall surfaces in the room, less odorous substances,
A comfortable environment can be provided.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 山出 恭枝 大阪府門真市大字門真1006番地 松下電器 産業株式会社内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Kyoe Yamade 1006 Kadoma, Kadoma City, Osaka Prefecture Matsushita Electric Industrial Co., Ltd.
Claims (3)
くとも一種と、無機質バインダ−と、分散媒からなる塗
料。1. A paint comprising at least one of zeolite and magnesium silicate, an inorganic binder, and a dispersion medium.
項１記載の塗料。2. The paint according to claim 1, wherein the zeolite is a copper-containing zeolite.
料。3. The paint according to claim 1, which further comprises a platinum group metal salt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3256246A JPH0598185A (en) | 1991-10-03 | 1991-10-03 | Coating material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3256246A JPH0598185A (en) | 1991-10-03 | 1991-10-03 | Coating material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0598185A true JPH0598185A (en) | 1993-04-20 |
Family
ID=17289972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3256246A Pending JPH0598185A (en) | 1991-10-03 | 1991-10-03 | Coating material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0598185A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10137329A (en) * | 1996-11-15 | 1998-05-26 | Sharp Corp | Air purifying film and its manufacture |
| WO2005039784A2 (en) * | 2003-10-16 | 2005-05-06 | Kimberly-Clark Worldwide, Inc. | Durable charged particle coatings and materials |
| JP2006181457A (en) * | 2004-12-27 | 2006-07-13 | Catalysts & Chem Ind Co Ltd | Adsorbent |
| JP2007538392A (en) * | 2004-05-18 | 2007-12-27 | ジュート−ヒェミー アクチェンゲゼルシャフト | Film-like compound containing absorbent |
| KR100921540B1 (en) * | 2007-04-09 | 2009-10-12 | 에스씨씨(주) | Volatile organic chemical compound removal and the fungicidal and the deodorizing function of the spray coating compound manufacturing method which excels |
| KR101499028B1 (en) * | 2013-09-27 | 2015-03-09 | 한국생산기술연구원 | Adsorbent coating solution containing two binder and a method of manufacturing the same |
-
1991
- 1991-10-03 JP JP3256246A patent/JPH0598185A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10137329A (en) * | 1996-11-15 | 1998-05-26 | Sharp Corp | Air purifying film and its manufacture |
| WO2005039784A2 (en) * | 2003-10-16 | 2005-05-06 | Kimberly-Clark Worldwide, Inc. | Durable charged particle coatings and materials |
| WO2005039784A3 (en) * | 2003-10-16 | 2005-06-30 | Kimberly Clark Co | Durable charged particle coatings and materials |
| JP2007538392A (en) * | 2004-05-18 | 2007-12-27 | ジュート−ヒェミー アクチェンゲゼルシャフト | Film-like compound containing absorbent |
| JP4814879B2 (en) * | 2004-05-18 | 2011-11-16 | ジュート−ヒェミー アクチェンゲゼルシャフト | Mixture in the form of a paste or slurry containing an absorbent, a thin film containing an absorbent and a method for producing the same, and an electronic device comprising a thin film containing an absorbent |
| JP2006181457A (en) * | 2004-12-27 | 2006-07-13 | Catalysts & Chem Ind Co Ltd | Adsorbent |
| KR100921540B1 (en) * | 2007-04-09 | 2009-10-12 | 에스씨씨(주) | Volatile organic chemical compound removal and the fungicidal and the deodorizing function of the spray coating compound manufacturing method which excels |
| KR101499028B1 (en) * | 2013-09-27 | 2015-03-09 | 한국생산기술연구원 | Adsorbent coating solution containing two binder and a method of manufacturing the same |
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