JP3261499B2 - How to Recycle Interior Materials - Google Patents
How to Recycle Interior MaterialsInfo
- Publication number
- JP3261499B2 JP3261499B2 JP37790098A JP37790098A JP3261499B2 JP 3261499 B2 JP3261499 B2 JP 3261499B2 JP 37790098 A JP37790098 A JP 37790098A JP 37790098 A JP37790098 A JP 37790098A JP 3261499 B2 JP3261499 B2 JP 3261499B2
- Authority
- JP
- Japan
- Prior art keywords
- interior
- interior material
- regenerating
- cloth
- 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.)
- Expired - Lifetime
Links
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、天井又は壁に張り
付けられた内装用クロスその他の内装用素材を洗浄して
その汚れを除去し、該内装用素材を再生するようにした
内装用素材の再生方法に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an interior material for washing an interior cloth or other interior material attached to a ceiling or a wall to remove dirt and to regenerate the interior material. It relates to a reproduction method.
【０００２】[0002]
【従来の技術】一般に、建物の天井、壁等には、内装用
素材を用いて内装が施されるが、かかる内装用素材とし
ては、美観に優れていることから、従来より塩化ビニル
あるいは布織物等からなる内装用クロスが広く用いられ
ている。しかしながら、かかる内装用クロスは、自然劣
化により、あるいは煙草の煙、油煙、スス、かびの発生
等により次第に汚れてゆく。そして、このような汚れが
目立つようになったときには、通常、天井又は壁に改装
が施される。このような改装を行う場合、従来は、汚れ
た内装用クロスを剥がして、新しい内装用クロスに張り
替えるといった対応がなされている。2. Description of the Related Art In general, ceilings, walls and the like of buildings are decorated with interior materials. Such interior materials are made of vinyl chloride or cloth. 2. Description of the Related Art An interior cloth made of a fabric or the like is widely used. However, such an interior cloth gradually becomes dirty due to natural deterioration or generation of cigarette smoke, oily smoke, soot, mold and the like. When such stains become noticeable, the ceiling or wall is usually renovated. In the case of performing such remodeling, conventionally, a countermeasure has been taken in which a dirty interior cloth is peeled off and replaced with a new interior cloth.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、このよ
うに内装用クロスを張り替える場合、張り替え工事に長
時間を要するとともに、そのコストが非常に高くつくと
いった問題がある。すなわち、新たに内装用クロスを購
入しなければならず、また古い内装用クロスを剥がした
上で、新しい内装用クロスを張るのにかなりの労力を要
し、その手間賃が高くなる。さらには、剥がした内装用
クロスを廃棄処理しなければならないといった問題があ
る。なお、このような、問題は、内装用クロスだけでは
なく、その他の内装用素材、例えば内装用ペーパーなど
についても生じる。However, when the interior cloth is replaced as described above, there is a problem that the replacement work requires a long time and the cost is extremely high. In other words, it is necessary to purchase a new interior cloth, and after removing the old interior cloth, a considerable amount of labor is required to set up a new interior cloth, which increases labor. Further, there is a problem that the peeled interior cloth must be discarded. Such a problem occurs not only for the interior cloth but also for other interior materials such as interior paper.
【０００４】そこで、内装用クロスを洗浄により再生す
るといった対応が考えられるが、煙草の煙、油煙、ス
ス、かび等による内装用クロスの汚れは、通常、極めて
除去しにくく、またたとえ大部分の汚れを除去できたと
しても一部の汚れは内装用クロスに残留するので、仕上
がりが斑になり、美観を十分には回復させることができ
ない。また、汚れた内装用クロスに塗料等を塗装して汚
れを隠すといった対応も考えられるが、この場合も、通
常は仕上がり状態が不自然なものとなり、美観を十分に
回復させることができない。[0004] To cope with this problem, it is conceivable to regenerate the interior cloth by washing. However, dirt on the interior cloth due to cigarette smoke, oil smoke, soot, mold and the like is usually extremely difficult to remove, and even if most of the interior cloth is stained. Even if the dirt can be removed, a part of the dirt remains on the interior cloth, so that the finish is uneven and the aesthetic appearance cannot be sufficiently restored. It is also conceivable to cover the stained interior cloth with a paint or the like to hide the stain. However, in this case, the finished state is usually unnatural, and the aesthetic appearance cannot be sufficiently restored.
【０００５】本発明は、上記従来の問題を解決するため
になされたものであって、建物の天井又は壁に張り付け
られた内装用素材の汚れを完全に除去することができ、
該内装用素材を良好な美観を呈するように再生すること
ができる内装用素材の再生方法を提供することを解決す
べき課題とする。The present invention has been made to solve the above-mentioned conventional problems, and can completely remove dirt from an interior material attached to a ceiling or a wall of a building.
An object of the present invention is to provide a method of regenerating an interior material, which can reproduce the interior material so as to exhibit a good appearance.
【０００６】[0006]
【課題を解決するための手段】上記課題を解決するため
になされた本発明にかかる、天井又は壁に張り付けられ
た内装用素材（例えば、内装用クロス、内装用ペーパー
等）の再生方法は、（ａ）内装用素材の表面に、アルカ
リ性無機洗浄剤と汚れ分解酵素と第１漂白剤とが水に溶
解されてなる洗浄処理液を散布し、（ｂ）洗浄処理液が
散布された内装用素材の表面に物理的洗浄処理を施し、
（ｃ）物理的洗浄処理が施された内装用素材の表面に水
濯ぎ処理を施し、（ｄ）水濯ぎ処理が施された内装用素
材の表面に、水溶性溶剤と第２漂白剤とをそれぞれ単独
で散布し、（ｅ）水溶性溶剤や第２漂白剤が散布された
内装用素材の表面に物理的染み抜き処理を施し、（ｆ）
物理的染み抜きが施された内装用素材に水濯ぎ処理を施
すことを特徴とするものである。According to the present invention, which has been made to solve the above-mentioned problems, a method for regenerating an interior material (for example, an interior cloth, an interior paper, etc.) attached to a ceiling or a wall is as follows. (A) Spraying a cleaning treatment liquid in which an alkaline inorganic detergent, a stain-decomposing enzyme, and a first bleaching agent are dissolved in water on the surface of the interior decoration material, and (b) an interior decoration sprayed with the cleaning treatment liquid Apply a physical cleaning process to the surface of the material,
(C) subjecting the surface of the interior material subjected to the physical cleaning treatment to a water rinsing process, and (d) applying a water-soluble solvent and a second bleach to the surface of the interior material subjected to the water rinsing process. (E) subjecting the surface of the interior material to which the water-soluble solvent or the second bleaching agent has been sprayed to physical discharge treatment, and (f)
It is characterized by subjecting the interior material subjected to physical stain removal to a water rinsing treatment.
【０００７】この内装用素材の再生方法によれば、内装
用素材の汚れを完全に除去することができ、該内装用素
材を良好な美観を呈するように再生することができる。
また、内装用素材の取り替えは不要であるので、廃棄物
が出ない。[0007] According to the method for regenerating the interior material, the stain on the interior material can be completely removed, and the interior material can be regenerated so as to exhibit a good appearance.
Further, since there is no need to replace the interior material, no waste is generated.
【０００８】この内装用素材の再生方法においては、内
装用素材の乾燥を早めるために、物理的染み抜き処理の
後、内装用素材に、乾燥処理（例えば、ブロワによる空
気の吹き付け）、あるいは加熱（加温）・乾燥処理（例
えば、温風ドライヤーによる温風の吹き付け）を施すの
が好ましい。In this method of regenerating the interior material, in order to accelerate the drying of the interior material, the interior material is subjected to a drying process (for example, blowing air with a blower) or a heating process (for example, after a physical stain removal process). It is preferable to carry out a heating process and a drying process (for example, blowing hot air with a hot air dryer).
【０００９】物理的洗浄処理あるいは物理的染み抜き処
理は、具体的には、例えば、ブラシ掛け又は布拭きとり
等により行うことができる。The physical cleaning treatment or the physical stain removal treatment can be specifically carried out by, for example, brushing or wiping a cloth.
【００１０】洗浄処理液の水素指数は、ｐＨ１０以上で
あるのが好ましい。このようにすれば、洗浄力が大幅に
高められる。アルカリ性無機洗浄剤は、アルカリ金属
塩、珪酸塩又はアンモニア化合物を含有するのが好まし
い。水溶性溶剤としては、例えば、メチルエーテル、エ
チルエーテル、ブチルエーテル、メチレングリコール、
エチレングリコール、ブチレングリコール等を用いるこ
とができる。[0010] The hydrogen index of the cleaning solution is preferably pH 10 or more. In this way, the cleaning power is greatly increased. The alkaline inorganic detergent preferably contains an alkali metal salt, a silicate or an ammonia compound. Examples of the water-soluble solvent include methyl ether, ethyl ether, butyl ether, methylene glycol,
Ethylene glycol, butylene glycol and the like can be used.
【００１１】第１漂白剤と第２漂白剤とは、それぞれ、
酸素系酸化型漂白剤と塩素系酸化型漂白剤とであるのが
好ましい。このようにすれば、漂白力が大幅に高められ
る。このような酸素系酸化型漂白剤としては、例えば過
酸化水素水溶液（１〜３５ｗｔ％）あるいは過酸化ナト
リウム水溶液（１〜２０ｗｔ％）を用いることができ
る、また、塩素系酸化型漂白剤としては、次亜塩素酸ナ
トリウム水溶液（有効塩素１〜１２ｗｔ％）を用いるこ
とができる。[0011] The first bleach and the second bleach,
It is preferable to use an oxygen-based oxidizing bleach and a chlorine-based oxidizing bleach. In this way, the bleaching power is greatly increased. As such an oxygen-based bleaching agent, for example, an aqueous solution of hydrogen peroxide (1 to 35% by weight) or an aqueous solution of sodium peroxide (1 to 20% by weight) can be used. And an aqueous solution of sodium hypochlorite (effective chlorine 1 to 12% by weight).
【００１２】この、内装用素材の再生方法においては、
物理的染み抜き処理又は加熱・乾燥処理の後、内装用素
材の表面に、粒径０．２〜０．３ミクロンの吸音性微粒
子を含むカラーコーティング剤をコーティングするのが
好ましい。このようにすれば、内装用素材の美観がさら
に良好となる。また、カラーコーティング剤のコーティ
ングに先立って、内装用クロスの表面に、殺菌処理及び
消臭処理を施すのが一層好ましい。[0012] In the method of reproducing the interior material,
After the physical stain removal treatment or the heating / drying treatment, it is preferable to coat the surface of the interior material with a color coating agent containing sound-absorbing fine particles having a particle size of 0.2 to 0.3 μm. By doing so, the aesthetic appearance of the interior material is further improved. Prior to coating with a color coating agent, it is more preferable to subject the surface of the interior cloth to a sterilization treatment and a deodorization treatment.
【００１３】[0013]
【発明の実施の形態】以下、図１に示すフローチャート
を参照しつつ、本発明の実施の形態にかかる内装用クロ
ス（内装用素材）の再生方法を具体的に説明する。図１
に示すように、この内装用クロスの再生工程において
は、まず、低圧の噴霧器を用いて、内装用クロスの表面
に、アルカリ性無機洗浄剤と汚れ分解酵素と第１漂白剤
とが水に溶解されてなる洗浄処理液を散布（塗布）する
（ステップＳ１）。なお、洗浄処理液の散布量（塗布
量）は、１０〜１００ｇ／ｍ２程度とするのが好まし
い。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A method for reproducing an interior cloth (material for interior) according to an embodiment of the present invention will be specifically described below with reference to a flowchart shown in FIG. FIG.
As shown in the above, in the process of regenerating the interior cloth, first, an alkaline inorganic detergent, a soil decomposing enzyme, and a first bleach are dissolved in water on the surface of the interior cloth using a low-pressure sprayer. Is sprayed (applied) (step S1). In addition, it is preferable that the spraying amount (application amount) of the cleaning treatment liquid is about 10 to 100 g / m 2 .
【００１４】ここで、洗浄処理液は、ｐＨが１０以上で
あり（アルカリ性）、広範囲な汚れを落とすことができ
るものである。代表的なアルカリ性無機洗浄剤として
は、例えば、ナトリウム系あるいはカリウム系等のアル
カリ金属塩、珪酸塩、アンモニア化合物などのアルカリ
性物質を含有する水系洗浄剤があげられる。The cleaning solution has a pH of 10 or more (alkaline) and is capable of removing a wide range of dirt. Representative alkaline inorganic detergents include, for example, aqueous detergents containing alkaline substances such as sodium-based or potassium-based alkali metal salts, silicates, and ammonia compounds.
【００１５】汚れ分解酵素は、内装用クロス（被洗浄
物）全体を均一に洗浄仕上げするために用いられる。第
１漂白剤は、内装用クロスを高明度に仕上げるために用
いられる。第１漂白剤は、アルカリ側で効果が大きい酸
素系酸化型漂白剤であるのが好ましく、具体的には、例
えば過酸化水素１〜３５ｗｔ％水溶液、過酸化ナトリウ
ム１〜２０ｗｔ％水溶液などが用いられる。The stain-decomposing enzyme is used to uniformly wash and finish the entire interior cloth (object to be washed). The first bleach is used to finish the interior cloth with high brightness. The first bleach is preferably an oxygen-based oxidizing bleach having a large effect on the alkali side. Specifically, for example, an aqueous solution of 1 to 35 wt% of hydrogen peroxide, an aqueous solution of 1 to 20 wt% of sodium peroxide, or the like is used. Can be
【００１６】続いて、洗浄処理液が散布された内装用ク
ロスの表面にブラシ掛け（物理的洗浄）を行う（ステッ
プＳ２）。このブラシ掛けは、洗浄処理液の散布後、５
〜１５分程度の時間をおいて行うのが好ましい。具体的
には、洗浄処理液が散布された内装用クロスの表面をブ
ラシでこすることにより、汚れが落とされる。なお、こ
の場合、床下に水が漏れないように、水をよく吸収する
布などをあらかじめ床一面に敷いておくのが好ましい。Subsequently, brushing (physical cleaning) is performed on the surface of the interior cloth on which the cleaning liquid has been sprayed (step S2). After brushing, the brushing
It is preferable to carry out after a time of about 15 minutes. Specifically, dirt is removed by rubbing the surface of the interior cloth on which the cleaning treatment liquid has been sprayed with a brush. In this case, it is preferable that a cloth or the like that absorbs water well be spread on the entire floor in advance so that water does not leak under the floor.
【００１７】ここで、ブラシ掛けに代えて、接触面が平
らな棒つきモップにタオル等の布をまいて汚れや洗剤を
拭きとるといった布拭きとりによる物理的洗浄を行うよ
うにしてもよい。とくに、和室などでは、内装用素材と
して、内装用クロスではなく、表面が紙で形成された化
粧板が用いられることが多いが、この場合ブラシ掛けは
好ましくないので、接触面が平らな棒つきモップとタオ
ルとを使用して汚れや洗剤を拭き取るのが好ましい。Here, instead of brushing, physical cleaning may be performed by wiping a cloth such as a towel or the like onto a mop with a stick having a flat contact surface to wipe off dirt and detergent. In particular, in a Japanese-style room, a decorative board whose surface is made of paper is often used as an interior material instead of an interior cloth, but in this case, brushing is not preferable, and the contact surface has a flat bar. It is preferable to use a mop and a towel to wipe off dirt and detergent.
【００１８】次に、ブラシ掛けが行われた内装用クロス
の表面に水濯ぎ処理を施す。これにより、内装用クロス
の表面に付着している洗浄処理液が除去される（ステッ
プＳ３）。Next, the surface of the brushed interior cloth is subjected to a water rinsing process. Thereby, the cleaning treatment liquid adhering to the surface of the interior cloth is removed (step S3).
【００１９】さらに、水濯ぎ処理が施された内装用クロ
スの表面に、水溶性溶剤（染み抜き液）と第２漂白剤
（染み抜き液）とをそれぞれ単独で散布（塗布）する
（ステップＳ４）。ここで、水溶性溶剤としては、内装
用クロス（とくに、塩化ビニルクロスの場合）の中に浸
透して汚れを浮き出させるために、内装用クロスを傷め
ないタイプの水溶性溶剤、例えばメチルエーテル、エチ
ルエーテル、ブチルエーテル、メチレングリコール、エ
チレングリコール、ブチレングリコール等を用いるのが
好ましい。なお、局所的な汚れをとる場合は、芳香族系
の有機溶剤、例えばキシレンなどが有効である。Further, a water-soluble solvent (stain removing liquid) and a second bleach (stain removing liquid) are independently sprayed (applied) on the surface of the interior cloth subjected to the water rinsing treatment (step S4). Here, as the water-soluble solvent, a type of water-soluble solvent that does not damage the interior cloth, such as methyl ether, in order to penetrate into the interior cloth (particularly, in the case of vinyl chloride cloth) to lift out dirt, It is preferable to use ethyl ether, butyl ether, methylene glycol, ethylene glycol, butylene glycol and the like. In the case of removing local stains, an aromatic organic solvent such as xylene is effective.
【００２０】第２漂白剤としては、塩素系酸化型漂白
剤、例えば次亜塩素酸ナトリウム水溶液（有効塩素１〜
１２ｗｔ％）などが有効である。漂白力の強い塩素系酸
化型漂白剤は、短時間で漂白効果が生じるので、時間的
にも作業性がよい。静電気、熱跡、もの跡等による頑固
な汚れの染み抜きを行う場合は、塩素系酸化型漂白剤で
繰り返し染み抜き作業を行うのが好ましい。作業時間を
短縮するためには、塩素系酸化型漂白剤を無機、有機の
酸性物質により酸性にした使用条件で脱色処理するのが
好ましい。なお、作業中の塩素系酸化型漂白剤の急激な
分解を避けるためには、有機系の酸性物質を添加するの
が望ましい。As the second bleaching agent, a chlorine-based oxidizing bleaching agent, for example, an aqueous solution of sodium hypochlorite (effective chlorine 1 to
12 wt%) is effective. A chlorine-based oxidizing bleach having a strong bleaching power has a good bleaching effect in a short time, and thus has good workability in terms of time. When stubborn stains are removed by static electricity, heat traces, traces, etc., it is preferable to repeatedly perform the stain removal operation using a chlorine-based oxidizing bleach. In order to shorten the working time, it is preferable to decolorize the chlorine-based oxidizing bleach under use conditions in which the chlorine-based oxidizing bleach is made acidic with an inorganic or organic acidic substance. In order to avoid a rapid decomposition of the chlorine-based oxidizing bleach during the operation, it is desirable to add an organic acidic substance.
【００２１】そして、水溶性溶剤や第２漂白剤が散布さ
れた内装用クロスの表面に、ブラシ掛けを行う（ステッ
プＳ５）。次に、ブラシ掛けが行われた内装用クロスの
表面に水濯ぎ処理を施す（ステップＳ６）。これによ
り、内装用クロスの表面に付着している各染み抜き液が
除去される。この後、内装用クロスの汚れの状態をみ
て、汚れが残っていれば、ステップＳ４〜Ｓ５を繰り返
す。なお、ステップＳ１〜Ｓ５を繰り返してもよい。汚
れが完全に落ちれば、内装用クロスを水で濯いで染み抜
き作業を終了する。Then, brushing is performed on the surface of the interior cloth on which the water-soluble solvent and the second bleach have been sprayed (step S5). Next, the surface of the brushed interior cloth is subjected to a water rinsing process (step S6). This removes each stain removal liquid adhering to the surface of the interior cloth. Thereafter, the state of dirt on the interior cloth is checked, and if dirt remains, steps S4 to S5 are repeated. Steps S1 to S5 may be repeated. When the dirt is completely removed, the interior cloth is rinsed with water to complete the stain removal operation.
【００２２】次に、洗浄及び染み抜きが完了した内装用
クロスに、加熱・乾燥処理を施す（ステップＳ７）。な
お、とくに必要がなければ、この加熱・乾燥処理は省略
してもよい。Next, a heating and drying treatment is applied to the interior cloth that has been washed and stain-removed (step S7). Note that this heating / drying treatment may be omitted unless particularly necessary.
【００２３】かくして、塩化ビニル、布織物等からなる
内装用クロスの汚れを完全に除去することができ、該内
装用クロスを良好な美観を呈するように再生することが
できる。また、内装用クロスの取り替えは不要であるの
で、廃棄物が出ない。かかる内装用クロスの再生方法に
よれば、内装用クロスに染み込んだ汚れを完全に除去す
ることができる。また、内装用クロスの洗浄が均一な仕
上がりになる。かかる内装用クロスの再生は、通常は１
日の作業ですむが、汚れの程度あるいは種類によっては
２日間にわたる場合もある。Thus, the stain on the interior cloth made of vinyl chloride, cloth or the like can be completely removed, and the interior cloth can be regenerated to exhibit a good appearance. Further, since there is no need to replace the interior cloth, no waste is generated. According to such a method of regenerating the interior cloth, dirt permeating the interior cloth can be completely removed. Further, the interior cloth can be washed uniformly. Reproduction of such interior cloth is usually 1
It only requires a day's work, but it may take as long as two days depending on the degree or type of dirt.
【００２４】内装用クロスの汚れには、油汚れ、煙草の
煙による汚れ、すす汚れ、かび汚れ、手垢による汚れ、
静電気や熱による汚れ、家具の跡形による汚れ、飲み物
やインキなどの飛沫が付着した汚れのほか、原因がはっ
きりしないものなど多種のものがある。これらの汚れ
は、洗浄が容易なもの、困難なものなど種々雑多である
が、本発明にかかる内装用クロスの洗浄方法によれば、
かかる汚れを有効に落とすことができ、該内装用クロス
を良好な美観を呈するよう再生することができる。The stains on the interior cloth include oil stains, tobacco smoke stains, soot stains, mold stains, hand stains, and the like.
There are many types of stains, such as stains due to static electricity and heat, stains due to traces of furniture, stains with splashes of drinks and inks, as well as those whose cause is not clear. These stains are various, such as those that are easy to clean and those that are difficult, but according to the method for cleaning an interior cloth according to the present invention,
Such dirt can be effectively removed, and the interior cloth can be reproduced so as to exhibit a good appearance.
【００２５】なお、このような本発明にかかる再生処理
は、内装用クロスだけでなく、種々の内装用素材の再生
に用いることができる。例えば、天井に張り付けられた
吸音板や塩化ビニルクロス、壁に張り付けられた織物や
塩化ビニルクロス等の再生に用いることができる。The reproduction processing according to the present invention can be used for reproducing not only interior cloth but also various interior materials. For example, it can be used to regenerate a sound absorbing plate or a vinyl chloride cloth attached to a ceiling, a fabric or a vinyl chloride cloth attached to a wall, or the like.
【００２６】ところで、このように内装用クロスを洗浄
及び染み抜きにより再生した後、さらに内装用クロスの
表面に殺菌処理（除菌処理）及び消臭処理を施した上で
（ステップＳ８）、粒径０．２〜０．３ミクロンの吸音
性微粒子を含むカラーコーティング剤をコーティングす
るといったカラーコーティングを施してもよい（ステッ
プＳ９）。このようにすれば、再生後における内装用ク
ロスの美観が極めて良好となる。After the interior cloth is thus regenerated by washing and removing stains, the surface of the interior cloth is further subjected to a sterilization treatment (sterilization treatment) and a deodorization treatment (step S8), and the particle size is reduced. Color coating such as coating with a color coating agent containing sound-absorbing fine particles of 0.2 to 0.3 microns may be performed (step S9). By doing so, the aesthetic appearance of the interior cloth after reproduction becomes extremely good.
【００２７】このカラーコーティングは、次のような特
長がある。 （１）１日当たり２００〜２５０ｍ２（１区）のカラー
コーティングを施すことができるので、工期が大幅に短
縮される。 （２）カラーコーティング剤以外の材料が不要であるの
で、低コストで改装することができる。 （３）夜間あるいは休日を利用して施工することがで
き、かつ一般の塗装とは異なり作業中、作業後とも無臭
であるので、日常の生活ないしは営業に支障が生じな
い。 （４）室内商品・備品は、普通の養生で保護可能であ
る。 （５）照明具・空調器等の取り外し・修復作業を必要と
しない。 （６）廃棄物がでない。 （７）仕上がり後の色相の均一性が極めて良好である。 （８）ペンキ塗装とは異なり、自然な美しさと品格が得
られる。 （９）カラーコーティング剤が吸音性微粒子を含んでい
るので、天井材等の吸音性に何ら悪い影響を与えない。 （１０）カラーコーティング剤には燃焼遅延効果がある
ので、防災上極めて有利である。 （１１）カラーコーティング剤は、１リットル当たり
０．３〜０．４ｋｇと軽量（ペンキの約１／４）である
ので、天井に用いる場合は、天井材への負担が少ない。This color coating has the following features. (1) Since the color coating of 200 to 250 m 2 (1 section) can be applied per day, the construction period is greatly reduced. (2) Since no material other than the color coating agent is required, it can be retrofitted at low cost. (3) Work can be carried out during the night or on holidays, and unlike ordinary painting, it is odorless during and after work, so that it does not hinder daily life or business. (4) Indoor products and equipment can be protected by ordinary curing. (5) There is no need to remove or repair lighting equipment, air conditioners, etc. (6) No waste. (7) The hue uniformity after finishing is extremely good. (8) Unlike paint, natural beauty and dignity can be obtained. (9) Since the color coating agent contains sound-absorbing fine particles, the sound-absorbing property of a ceiling material or the like is not affected at all. (10) Since the color coating agent has a combustion delay effect, it is extremely advantageous in disaster prevention. (11) Since the color coating agent is light (0.3 to 0.4 kg per liter) (approximately ４ of the paint), the burden on ceiling materials is small when used for ceilings.
【００２８】なお、このように内装用クロスを再生せず
に、張り替えを行う場合は、仕上がり後の色相の均一性
は良好となるものの、次のような不具合が生じる。 （１）工期が長い。 （２）材料費に加えて、間仕切り、下地等に費用がかか
るので、改装コストが高くつく。 （３）工事中の営業は、間仕切りでの部分営業か全休と
なる。 （４）室内の備品等を間仕切り保護し、又は完全移動さ
せる必要がある。 （５）照明具・空調器等の取り外し・修復作業が必要で
ある。 （６）廃棄物が大量にでるので、その処分、運搬等に経
費がかかる。In the case of replacing the interior cloth as described above without regenerating the interior cloth, although the uniformity of the hue after finishing is improved, the following problems occur. (1) The construction period is long. (2) In addition to the material cost, the cost for the partition, the base, etc. is high, so the renovation cost is high. (3) Sales during construction may be partial business or whole holidays at the partition. (4) It is necessary to partition and protect equipment and the like in the room or to completely move them. (5) It is necessary to remove and repair lighting equipment and air conditioners. (6) Since a large amount of waste is generated, disposal, transportation and the like are costly.
【００２９】また、内装用クロスを洗浄・染み抜きした
後、カラーコーティングせずに、ペンキ塗装を行った場
合は、次のような不具合が生じる。 （１）ペンキ塗装後の臭いが強く、処理後すぐの使用は
違和感を生じる。 （２）吸音材にペンキ塗装を行った場合は、吸音材の穴
をペンキで塗り込んでしまうため、音響吸収能力が完全
になくなってしまう。 （３）吸音材をペンキで塗装した場合、本来は不燃・難
燃性である特長が損なわれてしまう。 （４）ペンキは、１リットル当たり１．２〜１．４ｋｇ
と重いので、天井に用いた場合は、天井材への重量負担
が大きく、ペンキ塗装を繰り返すと、重ね塗りとなるの
で天井材のゆがみ、たわみが発生する。Further, when the interior cloth is washed and stained and then painted without color coating, the following problems occur. (1) Smell after paint painting is strong, and use immediately after treatment causes discomfort. (2) When paint is applied to the sound absorbing material, the holes in the sound absorbing material are painted with paint, and the sound absorbing ability is completely lost. (3) When the sound absorbing material is painted with paint, the inherently non-combustible and flame-retardant features are impaired. (4) Paint is 1.2-1.4 kg per liter
When it is used for a ceiling, the weight burden on the ceiling material is large, and when paint painting is repeated, the paint is repeatedly applied, resulting in distortion and deflection of the ceiling material.
【００３０】以上、本発明にかかる内装用素材の再生方
法によれば、このような不具合を生じさせることなく、
建物の天井又は壁に張り付けられた内装用クロスの汚れ
を完全に除去することができ、内装用クロスを良好な美
観を呈するように再生することができる。As described above, according to the method for regenerating an interior material according to the present invention, such a problem does not occur.
It is possible to completely remove dirt from the interior cloth adhered to the ceiling or the wall of the building, and to regenerate the interior cloth so as to exhibit a good appearance.
【図１】 内装用クロスの再生工程のフローチャートで
ある。FIG. 1 is a flowchart of a process of regenerating an interior cloth.
───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.7，ＤＢ名) B08B 3/04 B08B 1/00 B08B 7/04 A47L 11/38 A47L 13/26 ──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int. Cl. 7 , DB name) B08B 3/04 B08B 1/00 B08B 7/04 A47L 11/38 A47L 13/26
Claims (10)
の再生方法であって、 上記内装用素材の表面に、アルカリ性無機洗浄剤と汚れ
分解酵素と第１漂白剤とが水に溶解されてなる洗浄処理
液を散布し、 上記洗浄処理液が散布された内装用素材の表面に物理的
洗浄処理を施し、 上記物理的洗浄処理が施された内装用素材の表面に水濯
ぎ処理を施し、 上記水濯ぎ処理が施された内装用素材の表面に、水溶性
溶剤と第２漂白剤とをそれぞれ単独で散布し、 上記水溶性溶剤や第２漂白剤が散布された内装用素材の
表面に物理的染み抜き処理を施し、 上記物理的染み抜き処理が施された内装用素材の表面に
水濯ぎ処理を施すことを特徴とする内装用素材の再生方
法。1. A method for regenerating an interior material adhered to a ceiling or a wall, wherein an alkaline inorganic cleaning agent, a soil decomposing enzyme, and a first bleaching agent are dissolved in water on the surface of the interior material. , A physical cleaning treatment is performed on the surface of the interior material on which the cleaning treatment solution is sprayed, and a water rinsing process is performed on the surface of the interior material that has been subjected to the physical cleaning process, A water-soluble solvent and a second bleaching agent are independently sprayed on the surface of the interior material that has been subjected to the water rinsing process, and the water-soluble solvent and the second bleaching agent are sprayed on the surface of the interior material. A method for regenerating an interior material, comprising: performing a physical stain removal process; and subjecting the surface of the interior material subjected to the physical stain removal process to a water rinsing process.
材に、加熱・乾燥処理を施すことを特徴とする請求項１
に記載の内装用素材の再生方法。2. A heating and drying process is applied to the interior material after the physical stain removal process.
The method for regenerating interior materials described in 1.
き処理とを、それぞれブラシ掛け又は布拭きとりで行う
ことを特徴とする請求項１又は２に記載の内装用素材の
再生方法。3. The method for regenerating an interior material according to claim 1, wherein the physical cleaning treatment and the physical stain removal treatment are performed by brushing or wiping with a cloth, respectively.
上であることを特徴とする請求項１〜３のいずれか１つ
に記載の内装用素材の再生方法。4. The method for regenerating an interior material according to claim 1, wherein the hydrogen index of the cleaning solution is pH 10 or more.
金属塩、珪酸塩又はアンモニア化合物を含有することを
特徴とする請求項１〜４のいずれか１つに記載の内装用
素材の再生方法。5. The method for regenerating an interior material according to claim 1, wherein the alkaline inorganic detergent contains an alkali metal salt, a silicate or an ammonia compound.
チルエーテル、ブチルエーテル、メチレングリコール、
エチレングリコール、ブチレングリコール又はキシレン
であることを特徴とする請求項１〜５のいずれか１つに
記載の内装用素材の再生方法。6. The water-soluble solvent is methyl ether, ethyl ether, butyl ether, methylene glycol,
The method according to any one of claims 1 to 5, wherein the material is ethylene glycol, butylene glycol, or xylene.
それぞれ、酸素系酸化型漂白剤と塩素系酸化型漂白剤と
であることを特徴とする請求項１〜６のいずれか１つに
記載の内装用素材の再生方法。7. The method according to claim 7, wherein the first bleach and the second bleach are
The method according to any one of claims 1 to 6, wherein the bleaching agent is an oxygen-based oxidizing bleach and a chlorine-based oxidizing bleach.
溶液又は過酸化ナトリウム水溶液であり、上記塩素系酸
化型漂白剤が次亜塩素酸ナトリウム水溶液であることを
特徴とする請求項７に記載の内装用素材の再生方法。8. The method according to claim 7, wherein the oxygen-based oxidizing bleach is an aqueous solution of hydrogen peroxide or an aqueous solution of sodium peroxide, and the chlorine-based oxidizing bleach is an aqueous solution of sodium hypochlorite. How to regenerate the described interior materials.
処理の後、内装用クロスの表面に、粒径０．２〜０．３
ミクロンの吸音性微粒子を含むカラーコーティング剤を
コーティングすることを特徴とする、請求項１〜８のい
ずれか１つに記載の内装用素材の再生方法。9. After the physical stain removal treatment or the heating / drying treatment, the surface of the interior cloth has a particle size of 0.2 to 0.3.
The method for regenerating an interior material according to any one of claims 1 to 8, wherein a color coating agent containing micron sound absorbing fine particles is coated.
ングに先立って、内装用クロスの表面に、殺菌処理及び
消臭処理を施すことを特徴とする請求項９に記載の内装
用素材の再生方法。10. The method for regenerating an interior material according to claim 9, wherein the surface of the interior cloth is subjected to a sterilization treatment and a deodorization treatment prior to the coating with the color coating agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP37790098A JP3261499B2 (en) | 1998-12-14 | 1998-12-14 | How to Recycle Interior Materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP37790098A JP3261499B2 (en) | 1998-12-14 | 1998-12-14 | How to Recycle Interior Materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000176390A JP2000176390A (en) | 2000-06-27 |
| JP3261499B2 true JP3261499B2 (en) | 2002-03-04 |
Family
ID=18509237
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP37790098A Expired - Lifetime JP3261499B2 (en) | 1998-12-14 | 1998-12-14 | How to Recycle Interior Materials |
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| Country | Link |
|---|---|
| JP (1) | JP3261499B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6471389B1 (en) * | 2018-09-21 | 2019-02-20 | 株式会社サンリミックス | How to recycle interior materials |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003080183A (en) * | 2001-09-17 | 2003-03-18 | Ink Corporation:Kk | Contamination treating method for wall-forming material |
| JP2008068226A (en) * | 2006-09-15 | 2008-03-27 | Mayclean Obutsudan Honpo:Kk | Method of cleaning surface of religious entity |
| JP4729084B2 (en) * | 2008-08-27 | 2011-07-20 | 栄一 小杉 | How to clean the floor |
| JP2011240302A (en) * | 2010-05-21 | 2011-12-01 | Sanrimix Co Ltd | Regeneration method for interior material |
-
1998
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Cited By (1)
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| JP6471389B1 (en) * | 2018-09-21 | 2019-02-20 | 株式会社サンリミックス | How to recycle interior materials |
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