JP3149252B2 - Acid cleaning agent - Google Patents
Acid cleaning agentInfo
- Publication number
- JP3149252B2 JP3149252B2 JP5108392A JP5108392A JP3149252B2 JP 3149252 B2 JP3149252 B2 JP 3149252B2 JP 5108392 A JP5108392 A JP 5108392A JP 5108392 A JP5108392 A JP 5108392A JP 3149252 B2 JP3149252 B2 JP 3149252B2
- Authority
- JP
- Japan
- Prior art keywords
- acid
- chlorine gas
- acidic
- amount
- cleaning agent
- 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 - Fee Related
Links
Description
【０００１】[0001]
【産業上の利用分野】本発明は次亜塩素酸塩等を含有す
る塩素系漂白剤や洗浄剤と併用したり混合したときに発
生する塩素ガスの量を抑止した酸性洗浄剤に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an acidic detergent which suppresses the amount of chlorine gas generated when used or mixed with a chlorine bleach or a detergent containing hypochlorite or the like.
【０００２】[0002]
【従来の技術】浴室内の浴槽、浴室の床や壁、洗面台あ
るいはトイレ室内の便器等に付着している汚れ成分は人
体から分泌する有機物質、脂肪酸金属塩、リン酸カルシ
ウム等から成っており、これらの汚れ成分は長期間の放
置により、非常に除去しにくい汚れとなる。従来、これ
らの汚れを除去する洗浄剤としては、酸性物質としてヒ
ドロキシカルボン酸や塩酸等を使用した酸性洗浄剤や、
エチレンジアミン４酢酸塩等に代表される金属イオン封
鎖剤を含有する中性あるいはアルカリ性の洗浄剤が知ら
れている。2. Description of the Related Art Soil components adhering to a bathtub in a bathroom, a floor or wall of a bathroom, a washbasin or a toilet in a toilet room are composed of organic substances secreted from the human body, fatty acid metal salts, calcium phosphate and the like. The dirt component becomes a dirt which is very difficult to remove when left for a long time. Conventionally, as a cleaning agent for removing these stains, an acidic cleaning agent using hydroxycarboxylic acid, hydrochloric acid, or the like as an acidic substance,
Neutral or alkaline detergents containing sequestering agents typified by ethylenediaminetetraacetate and the like are known.
【０００３】しかしながら、酸性洗浄剤の場合は汚れ除
去効果は優れているものの、使用者が誤って次亜塩素酸
塩等を含有する漂白剤や洗浄剤と併用したり混合したと
きに多量の塩素ガスが発生し、人体に対する危険性が伴
うという問題点があった。家庭用品品質表示法はこのよ
うな危険性を防止するため、家庭用品品質表示法の品質
規定に定める「塩素ガス発生試験＜酸性タイプ＞」で測
定した結果、塩素ガス濃度が１ｐｐｍ以上を示した家庭
用酸性洗浄剤に対して「まぜるな危険」の注意表示を義
務づけている。一方、中性やアルカリ性洗浄剤は塩素ガ
ス発生の危険性は少ないが、汚れ除去効果が極端に劣る
という問題点があった。[0003] However, although the acidic cleaning agent has an excellent dirt removing effect, a large amount of chlorine is used when a user mistakenly uses or mixes with a bleach or a cleaning agent containing hypochlorite or the like. There is a problem that gas is generated and there is a danger to the human body. In order to prevent such danger, the Household Goods Quality Labeling Law measured the chlorine gas generation test <acid type> specified in the quality regulations of the Household Goods Quality Labeling Law and found that the chlorine gas concentration was 1 ppm or more. Mandatory labeling for household acidic cleaners with a "dangerous danger". On the other hand, a neutral or alkaline cleaning agent has a low risk of generating chlorine gas, but has a problem that the dirt removing effect is extremely poor.
【０００４】[0004]
【発明が解決しようとする課題】本発明は浴室やトイレ
等に存在する汚れに対して優れた洗浄性を有し、しかも
次亜塩素酸塩等を含有する塩素系漂白剤や洗浄剤と併用
されたり、混合されたときに発生する塩素ガスの量を極
端に低減させた酸性洗浄剤を提供することを目的とす
る。DISCLOSURE OF THE INVENTION The present invention has excellent detergency against dirt present in bathrooms and toilets, and is used in combination with a chlorine bleach or a cleaning agent containing hypochlorite or the like. It is an object of the present invention to provide an acidic cleaning agent in which the amount of chlorine gas generated when mixed or mixed is extremely reduced.
【０００５】[0005]
【課題を解決するための手段】本発明者らは、前述の問
題点を解決すべく検討した結果、クエン酸、リンゴ酸及
びそれらの塩が、特定の酸性物質を含む条件下で、酸性
溶液と次亜塩素酸塩等を混合したときに発生する塩素ガ
スを抑止する効果があることを見い出し、本発明を完成
するに至った。すなわち、本発明の酸性洗浄剤は、酢
酸、シュウ酸、グリコール酸、酒石酸及び１−ヒドロキ
シエチリデン−１，１−ジホスホン酸から選ばれた１種
又は２種以上の酸性物質を１〜２０重量％、界面活性剤
を０．１〜２０重量％及び／又は水溶性溶剤を１〜２０
重量％含有するとともに、クエン酸、リンゴ酸、及びそ
れらの塩から選ばれた１種又は２種以上を該酸性物質に
対して０．５〜１０倍量配合し、ｐＨが５．５以下で、
且つ、家庭用品品質表示法に定める「塩素ガス発生試験
＜酸性タイプ＞」の試験方法に基づき算出した塩素ガス
濃度を１ｐｐｍ未満とすることによって達成される。The present inventors have studied to solve the above-mentioned problems, and as a result, citric acid, malic acid and their salts have been found to be acidic solutions under a condition containing a specific acidic substance. The present invention has been found to have an effect of suppressing chlorine gas generated when mixed with chlorite and the like, and completed the present invention. That is, the acidic cleaning agent of the present invention comprises 1 to 20% by weight of one or more acidic substances selected from acetic acid, oxalic acid, glycolic acid, tartaric acid and 1-hydroxyethylidene-1,1-diphosphonic acid. 0.1 to 20% by weight of a surfactant and / or 1 to 20% of a water-soluble solvent.
% By weight, and one or more selected from citric acid, malic acid, and salts thereof are mixed in an amount of 0.5 to 10 times the amount of the acidic substance, and the pH is 5.5 or less. ,
In addition, it can be achieved by setting the chlorine gas concentration calculated based on the test method of "chlorine gas generation test <acid type>" specified in the Household Goods Quality Labeling Law to less than 1 ppm.
【０００６】本発明酸性洗浄剤の酸性物質としては酢
酸、シュウ酸、グリコール酸、酒石酸、１−ヒドロキシ
エチリデン−１，１−ジホスホン酸があげられ、塩酸、
硫酸などのいわゆる強酸は不適である。これらの酸性物
質の洗浄剤組成物への配合量は１〜２０重量％であり、
好ましくは３〜１０重量％の範囲である。１重量％未満
では、当然のことながら十分な洗浄効果を示さない。The acidic substances of the acidic detergent of the present invention include acetic acid, oxalic acid, glycolic acid, tartaric acid, 1-hydroxyethylidene-1,1-diphosphonic acid, and hydrochloric acid,
So-called strong acids such as sulfuric acid are not suitable. The content of these acidic substances in the detergent composition is 1 to 20% by weight,
Preferably it is in the range of 3 to 10% by weight. When the amount is less than 1% by weight, a sufficient cleaning effect cannot be obtained.
【０００７】また、本発明の洗浄補助成分である界面活
性剤や水溶性溶剤は、汚れへの浸透あるいは、汚れの中
の有機成分を乳化、可溶化する作用のあるものであれば
よく、従来の洗浄剤に使用されている一般的なものでよ
い。The surfactant and water-soluble solvent, which are cleaning aid components of the present invention, may be any as long as they have a function of penetrating dirt or emulsifying and solubilizing organic components in dirt. It may be a general one used for cleaning agents.
【０００８】すなわち、界面活性剤はアルキルベンゼン
スルホン酸塩、アルカンスルホン酸塩、オレフィンスル
ホン酸塩等に代表される陰イオン性界面活性剤、ノニル
フェノールや高級アルコールの酸化エチレン付加物に代
表されるポリオキシエチレン型非イオン性界面活性剤又
はヤシ油脂肪酸ジエタノールアミド等に代表される脂肪
酸アルカノールアミド等を１種又は２種以上を選択して
使用することができる。界面活性剤の配合量は０．１〜
２０重量％であり、次に述べる水溶性溶剤を併用する場
合は０．１〜１０重量％で十分である。That is, the surfactant is an anionic surfactant represented by an alkylbenzene sulfonate, an alkane sulfonate, an olefin sulfonate or the like; and a polyoxygen represented by an ethylene oxide adduct of nonylphenol or a higher alcohol. One or more kinds of ethylene-type nonionic surfactants or fatty acid alkanolamides represented by coconut oil fatty acid diethanolamide and the like can be selected and used. The amount of surfactant is 0.1 to
When the water-soluble solvent described below is used in combination, 0.1 to 10% by weight is sufficient.
【０００９】水溶性溶剤の種類も特に限定されないが、
下記一般式（１）Although the type of the water-soluble solvent is not particularly limited,
The following general formula (1)
【化１】 （式中、Ｒは炭素数１〜４のアルキル基であり、ｎは０
〜４を、ｍは０〜４を表わす。ただし、ｎ＋ｍは１〜６
で１〜４が好ましい。）で表わされるグリコール系溶剤
が適している。水溶性溶剤の配合量は１〜２０重量％で
あり、好ましくは３〜１５重量％の範囲である。アルコ
ール等の他の種類の水溶性溶剤を併用することも可能で
ある。Embedded image (Wherein, R is an alkyl group having 1 to 4 carbon atoms, and n is 0)
-4 and m represents 0-4. However, n + m is 1-6
Is preferably 1 to 4. A glycol-based solvent represented by) is suitable. The amount of the water-soluble solvent is 1 to 20% by weight, preferably 3 to 15% by weight. It is also possible to use another type of water-soluble solvent such as alcohol.
【００１０】本発明は、酸性洗浄剤において、クエン
酸、リンゴ酸及びそれらの塩から選ばれた１種又は２種
以上を配合することによって、次亜塩素塩等と併用した
り混合したときに発生する塩素ガスの量を抑止したこと
に特徴を有する。また、これらの塩としては、ナトリウ
ム塩、カリウム塩などのアルカリ金属塩やモノエタノー
ルアミン塩、ジエタノールアミン塩、トリエタノールア
ミン塩等のアルカノールアミン塩の外、アンモニウム塩
も含まれる。[0010] The present invention provides an acidic cleaning agent which comprises one or more selected from citric acid, malic acid, and salts thereof, when used or mixed with hypochlorite or the like. The feature is that the amount of generated chlorine gas is suppressed. These salts include alkali metal salts such as sodium salt and potassium salt, alkanolamine salts such as monoethanolamine salt, diethanolamine salt and triethanolamine salt, as well as ammonium salts.
【００１１】これらの塩素ガス発生抑止物質の配合量に
ついては、使用される酸性物質の酸の強さとその配合量
によって決定され、該酸性物質に対して０．５〜１０倍
量が適当である。０．５倍量未満では十分な塩素ガス発
生抑制効果が得られないし、１０倍量を超えてもその効
果に格別の向上は認められない。The amount of the chlorine gas generation inhibitor is determined by the strength of the acid used and the amount of the acid used, and the amount is preferably 0.5 to 10 times the amount of the acid. . If the amount is less than 0.5 times, a sufficient effect of suppressing the generation of chlorine gas cannot be obtained, and if the amount exceeds 10 times, no particular improvement in the effect is recognized.
【００１２】更に、本発明酸性洗浄剤には、その他の成
分として、必要に応じて殺菌剤、ハイドロトロープ剤、
色素、香料、安定剤などを含有することができる。ま
た、増粘効果を付与するために、カラギーナン、キサン
タンガムなどの高分子多糖類を適宜配合してもさしつか
えない。Further, the acidic cleaning agent of the present invention may further comprise, if necessary, a bactericide, a hydrotrope,
Dyes, fragrances, stabilizers and the like can be contained. Further, in order to impart a thickening effect, a high-molecular polysaccharide such as carrageenan or xanthan gum may be appropriately blended.
【００１３】こうして得られた本発明酸性洗浄剤は、浴
室やトイレに存在する汚れに対して、従来の酸性洗浄剤
と同等以上の汚れ除去性能を示し、しかも、次亜塩素酸
塩等の塩素系漂白剤と併用したり混合しても塩素ガスの
発生量は極端に低いので安全性の点で非常にすぐれてい
る。ちなみに、本発明品について、家庭用品品質表示法
に定める「塩素ガス発生試験＜酸性タイプ＞」の試験方
法に基づき算出した塩素ガス濃度は、ほとんどが１ｐｐ
ｍ未満で、「まぜるな危険」の注意表示を必要としな
い。[0013] The acidic cleaning agent of the present invention thus obtained exhibits a dirt removal performance equal to or higher than that of a conventional acidic cleaning agent with respect to dirt present in bathrooms and toilets, and furthermore, chlorine such as hypochlorite. Even when used or mixed with a system bleach, the amount of chlorine gas generated is extremely low, so that it is very excellent in terms of safety. Incidentally, the chlorine gas concentration of the product of the present invention calculated based on the test method of “chlorine gas generation test <acid type>” specified in the Household Goods Quality Labeling Law is almost 1 pp.
When the distance is less than m, a warning sign of "mixed danger" is not required.
【００１４】次に実施例をあげて本発明をより詳細に説
明するが、本発明はその要旨を超えない限りこれらのみ
に限定されるものではない。実施例に先だって、まず実
施例における酸性洗浄剤の試験方法について説明する。Now, the present invention will be described in further detail with reference to Examples. However, it should be understood that the present invention is by no means restricted to such specifics unless it exceeds the gist thereof. Prior to the examples, a test method of the acidic cleaning agent in the examples will be described first.
【００１５】（１） 塩素ガス発生量の測定 酸性溶液と次亜塩素酸塩等とを混合したときに発生する
塩素ガス量は家庭用品品質表示法の品質規定に定められ
る「塩素ガス発生試験＜酸性タイプ＞」に準じて測定し
た。すなわち、この試験方法はファンを取り付けた２０
Ｌの密閉容器中で、酸性溶液３ｍｌと５.０％の次亜塩
素酸ナトリウム基準溶液３ｍｌを混合し、両液混合から
５分間後の容器内の塩素ガス濃度を検知管を用いて測定
する方法である。本実施例における塩素ガス濃度は家庭
用品品質表示法の品質規定に定められる「塩素ガス発生
試験＜酸性タイプ＞」の試験方法に基づいて算出した値
である。本実施例において行った塩素ガス発生試験の測
定条件を次に示す。 1）次亜塩素酸ナトリウム基準溶液 NaOＣl＝5.0％ NaOH＝1.0％の次亜塩素酸ナトリウム基
準溶液を試験に用いた。 2）容器 内容量が２０Ｌのプラスチック製ふた付き容器を試験に
用いた。 3）液温及び室温 ２２〜２５℃の範囲で試験した。 4) 検知管 塩素ガス濃度の測定には、測定塩素ガス濃度が１０ｐｐ
ｍ以下の場合には北川式ＳＢ式（０．１−１０ｐｐｍ）
塩素ガス検知管を、１０〜４０ｐｐｍの場合には北川式
ＳＡ型（１−４０ｐｐｍ）塩素ガス検知管を、５０ｐｐ
ｍ以上の場合にはガステックＮｏ.８Ｈ（５０−５００
ｐｐｍ）塩素ガス検知管を、それぞれに用いた。(1) Measurement of the amount of chlorine gas generated The amount of chlorine gas generated when an acidic solution is mixed with hypochlorite is determined by the “chlorine gas generation test < Acid type>". In other words, this test method uses a fan mounted 20
3 ml of the acidic solution and 3 ml of a 5.0% sodium hypochlorite standard solution are mixed in a closed container of L, and the chlorine gas concentration in the container 5 minutes after the mixing of both solutions is measured using a detector tube. Is the way. The chlorine gas concentration in the present embodiment is a value calculated based on a test method of “chlorine gas generation test <acid type>” defined in the quality regulations of the Household Goods Quality Labeling Law. The measurement conditions of the chlorine gas generation test performed in this example are shown below. 1) Sodium hypochlorite standard solution NaOCl = 5.0% NaOH = 1.0% Sodium hypochlorite standard solution was used for the test. 2) Container A container with a plastic lid having a content of 20 L was used for the test. 3) Liquid temperature and room temperature The test was performed in the range of 22 to 25 ° C. 4) Detector tube For measurement of chlorine gas concentration, the measured chlorine gas concentration is 10pp.
m or less, Kitagawa SB formula (0.1-10ppm)
When the chlorine gas detector tube is 10 to 40 ppm, the Kitagawa SA type (1-40 ppm) chlorine gas detector tube is 50 pp.
m or more, Gastech No. 8H (50-500
ppm) Chlorine gas detector tubes were used for each.
【００１６】（２）0.1Ｎ−NaOH 消費量（ｍｌ／ｇ）
の測定 サンプル１．００ｇ当たり、中和に要する０．１Ｎ水酸
化ナトリウム溶液の消費量を指示薬にフェノールフタレ
イン溶液を用いて測定した。この値はサンプル中に含有
される酸性物質の酸量を表す。(2) 0.1N-NaOH consumption (ml / g)
Measurement The consumption of 0.1 N sodium hydroxide solution required for neutralization per 1.00 g of sample was measured using a phenolphthalein solution as an indicator. This value represents the acid amount of the acidic substance contained in the sample.
【００１７】（３）湯垢汚れに対する洗浄性試験 一般家庭の浴室の洗面器に付着した湯垢汚れについて、
サンプルの洗浄性を評価した。洗浄性評価はセルロース
スポンジに一定量のサンプルをしみこませて、こすり洗
いをした後の汚れ除去性を下記基準で視覚判定した。 ○；汚れが完全に落ちる。 △；汚れ落ちにむらがある。 ×；汚れがほとんど落ちない。(3) Detergency test for descaling The descaling attached to the basin in the bathroom of a general household is described below.
The cleanability of the sample was evaluated. In the evaluation of the cleaning property, a fixed amount of the sample was soaked in a cellulose sponge, and the stain removal property after rubbing was visually judged according to the following criteria. ；: Dirt is completely removed. Δ: The stain is uneven. X: Almost no dirt is removed.
【００１８】（４）ふん便汚れに対する洗浄性試験 一般家庭の便器に付着したふん便汚れについて、サンプ
ルの洗浄性を評価した。洗浄性評価は便器に付着してい
るふん便汚れにサンプルをふりかけ、ナイロンタワシで
こすり洗いをした後の汚れ除去性を下記基準で視覚判定
した。 ○；汚れが完全に落ちる。 △；汚れ落ちにむらがある。 ×；汚れがほとんど落ちない。(4) Detergency test for fecal stains The detergency of the samples was evaluated for fecal stains adhering to toilets of general households. For the evaluation of cleanability, the sample was sprinkled on the fecal stain adhering to the toilet, and the stain removability after scrubbing with a nylon scrub was visually judged according to the following criteria. ；: Dirt is completely removed. Δ: The stain is uneven. X: Almost no dirt is removed.
【００１９】[0019]
【実施例１】表−１から表−２に示すサンプルを調製
し、次亜塩素酸ナトリウム基準溶液と混合したときに発
生する塩素ガス濃度を測定した結果を表−１から表−２
に示す。EXAMPLE 1 Samples shown in Tables 1 to 2 were prepared, and the concentration of chlorine gas generated when mixed with a sodium hypochlorite standard solution was measured.
Shown in
【００２０】[0020]
【表−１】 [Table-1]
【００２１】[0021]
【表−２】 [Table-2]
【００２２】これらの試験では、塩素ガス発生抑止効果
に及ぼすクエン酸及びクエン酸ナトリウムの量的効果、
ならびに各種の酸の塩の効果について調べた。表中、％
は重量％である。表−１及び表−２の結果から明らかな
ように、酸性条件下で、クエン酸及びクエン酸ナトリウ
ムに塩素ガス発生抑止効果が認められたが、強酸の塩酸
には適合せず、また酢酸についてもその０．５倍量未満
や１０倍量を越える配合では十分な抑止効果が得られな
かった。更に、表−２に示すように、塩素ガス発生抑止
効果は、リンゴ酸の塩や、クエン酸の塩についてのみ観
察され、塩酸塩、酢酸塩、シュウ酸塩等では効果がなか
った。In these tests, the quantitative effects of citric acid and sodium citrate on the chlorine gas generation inhibiting effect,
The effect of various acid salts was also investigated. In the table,%
Is% by weight. As is clear from the results in Tables 1 and 2, citric acid and sodium citrate exhibited an effect of suppressing chlorine gas generation under acidic conditions. However, when the amount was less than 0.5 times or more than 10 times, no sufficient deterrent effect was obtained. Furthermore, as shown in Table 2, the effect of suppressing the generation of chlorine gas was observed only for malic acid salts and citric acid salts, and was not effective for hydrochloride, acetate, oxalate and the like.
【００２３】[0023]
【実施例２】表−３に示すサンプルを調製し、塩素ガス
濃度、湯垢汚れに対する洗浄性を評価した結果を表−３
に示す。表中、％は重量％である。Example 2 The samples shown in Table 3 were prepared, and the results of evaluating the chlorine gas concentration and the detergency against scale debris are shown in Table-3.
Shown in In the table,% is% by weight.
【００２４】[0024]
【表−３】 [Table-3]
【００２５】表−３の結果から明らかなように、塩素ガ
ス発生抑止効果は、リンゴ酸（ヒドロキシジカルボン
酸）や、クエン酸（ヒドロキシトリカルボン酸）に認め
られ、グリコール酸に代表されるモノカルボン酸、ある
いはシュウ酸のようなジカルボン酸ではほとんど観察さ
れなかった。本発明酸性洗浄剤の湯垢汚れに対する洗浄
性は従来の酸性洗浄剤組成物や市販の酸性浴室用洗剤と
同等以上であり、かつ次亜塩素酸ナトリウム基準溶液と
混合されたときに発生する塩素ガス濃度は１．０ｐｐｍ
未満となり、家庭用品品質表示法の品質規定にある「ま
ぜるな危険」の注意表示を必要としない。As is evident from the results in Table 3, the effect of suppressing the generation of chlorine gas was observed in malic acid (hydroxydicarboxylic acid) and citric acid (hydroxytricarboxylic acid), and monocarboxylic acids represented by glycolic acid. , Or with dicarboxylic acids such as oxalic acid. The acid cleaning agent of the present invention has a detergency against descaling which is equal to or higher than that of a conventional acid cleaning composition or a commercially available acid bath detergent, and chlorine gas generated when mixed with a sodium hypochlorite standard solution. Concentration is 1.0ppm
Less than the standard, and does not require the warning label of “mixed danger” in the quality provisions of the Household Goods Quality Labeling Law.
【００２６】[0026]
【実施例３】表−４に示すサンプルを調製し、塩素ガス
濃度、ふん便汚れに対する洗浄性を評価した結果を表−
４に示す。表中、％は重量％である。Example 3 Samples shown in Table 4 were prepared, and the results of evaluating the chlorine gas concentration and the cleaning performance against fecal stains are shown in Table 3.
It is shown in FIG. In the table,% is% by weight.
【００２７】[0027]
【表−４】 [Table-4]
【００２８】表−４の結果から明らかなように、本発明
の酸性洗浄剤組成物はふん便汚れに対して洗浄性が良
く、しかも従来の酸性洗浄剤組成物に比較して、次亜塩
素酸ナトリウム基準溶液と混合されたときに発生する塩
素ガス濃度はかなり低い。なお、本発明の組成物では、
水溶性溶剤として一般式（１）で表わされるグリコール
系溶剤が適当で、エタノールのようなアルコールは塩素
ガス発生抑止効果を低減させることが明らかとなった。As is evident from the results in Table 4, the acidic cleaning composition of the present invention has good detergency against fecal stains, and has a lower hypochlorous acid concentration than the conventional acidic cleaning composition. The chlorine gas concentration generated when mixed with a sodium standard solution is quite low. In the composition of the present invention,
The glycol-based solvent represented by the general formula (1) is suitable as the water-soluble solvent, and it has been revealed that alcohol such as ethanol reduces the effect of suppressing the generation of chlorine gas.
【００２９】[0029]
【発明の効果】本発明は、浴室やトイレ等に存在する汚
れに対しても優れた洗浄性を有し、次亜塩素酸塩等を含
有する漂白剤や洗浄剤と併用しても塩素ガスの発生を極
端に抑止した酸性洗浄剤を提供する。Industrial Applicability The present invention has excellent cleaning properties against dirt present in bathrooms and toilets, and can be used in combination with a bleaching agent or a cleaning agent containing hypochlorite or the like. Provided is an acidic cleaning agent which extremely suppresses the generation of water.
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.7 識別記号 ＦＩ Ｃ１１Ｄ 7/36 Ｃ１１Ｄ 7/36 (56)参考文献 特開 平２−298599（ＪＰ，Ａ) 特開 昭62−185796（ＪＰ，Ａ) 特開 昭59−164398（ＪＰ，Ａ) 特開 昭59−20479（ＪＰ，Ａ) 特開 昭48−73408（ＪＰ，Ａ) 特開 平４−18496（ＪＰ，Ａ) 特開 平１−221498（ＪＰ，Ａ) 特開 昭51−71302（ＪＰ，Ａ) 特開 昭53−35710（ＪＰ，Ａ) 特開 昭58−185700（ＪＰ，Ａ) 特開 昭57−105494（ＪＰ，Ａ) 特開 昭60−55098（ＪＰ，Ａ) (58)調査した分野(Int.Cl.7，ＤＢ名) C11D 1/00 - 17/08 ＷＰＩ（ＤＩＡＬＯＧ)────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 7 identification code FI C11D 7/36 C11D 7/36 (56) References JP-A-2-298599 (JP, A) JP-A-62-185796 (JP) JP-A-59-164398 (JP, A) JP-A-59-20479 (JP, A) JP-A-48-73408 (JP, A) JP-A-4-18496 (JP, A) JP-A-51-71302 (JP, A) JP-A-53-35710 (JP, A) JP-A-58-185700 (JP, A) JP-A-57-105494 (JP, A) A) JP-A-60-55098 (JP, A) (58) Fields investigated (Int. Cl. 7 , DB name) C11D 1/00-17/08 WPI (DIALOG)
Claims (2)
び１−ヒドロキシエチリデン−１，１−ジホスホン酸か
ら選ばれた１種又は２種以上の酸性物質を１〜２０重量
％、界面活性剤を０．１〜２０重量％及び／又は水溶性
溶剤を１〜２０重量％含有するとともに、次亜塩素酸塩
等を含む塩素系漂白剤や塩素系洗浄剤と併用したり混合
した時に発生する塩素ガスの量を抑止する物質として、
クエン酸、リンゴ酸及びそれらの塩から選ばれた１種又
は２種以上を、該酸性物質に対して０．５〜１０倍量配
合し、ｐＨが５．５以下で、且つ、家庭用品品質表示法
に定める「塩素ガス発生試験＜酸性タイプ＞」の試験方
法に基づき算出した塩素ガス濃度を１ｐｐｍ未満とした
ことを特徴とする酸性洗浄剤。(1) acetic acid, oxalic acid, glycolic acid, tartaric acid and
And 1-hydroxyethylidene-1,1-diphosphonic acid
1 to 20 weight of one or more acidic substances selected from
%, 0.1 to 20% by weight of a surfactant and / or 1 to 20% by weight of a water-soluble solvent, and may be used in combination with a chlorine-based bleach or a chlorine-based cleaning agent containing hypochlorite or the like. As a substance that suppresses the amount of chlorine gas generated when mixed,
One or more selected from citric acid, malic acid and salts thereof are distributed in an amount of 0.5 to 10 times the amount of the acidic substance.
Combined, pH is 5.5 or less, and household goods quality labeling method
Test method for "chlorine gas generation test <acid type>"
An acidic cleaner characterized by having a chlorine gas concentration calculated based on the method of less than 1 ppm .
求項１に記載の酸性洗浄剤。2. The acidic cleaning agent according to claim 1, wherein the acidic substance is acetic acid .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5108392A JP3149252B2 (en) | 1992-01-23 | 1992-01-23 | Acid cleaning agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5108392A JP3149252B2 (en) | 1992-01-23 | 1992-01-23 | Acid cleaning agent |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000312749A Division JP2001123197A (en) | 2000-10-13 | 2000-10-13 | Acidic detergent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05202394A JPH05202394A (en) | 1993-08-10 |
| JP3149252B2 true JP3149252B2 (en) | 2001-03-26 |
Family
ID=12876928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5108392A Expired - Fee Related JP3149252B2 (en) | 1992-01-23 | 1992-01-23 | Acid cleaning agent |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3149252B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101637156B1 (en) * | 2014-03-04 | 2016-07-07 | 주식회사 한샘 | Method for manufacturing high-glossy panel for furniture material |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100424721B1 (en) * | 2001-06-05 | 2004-03-27 | 박영희 | manufacturing method of multiuse detergent and the multiuse detergent |
| JP2007332339A (en) * | 2006-06-16 | 2007-12-27 | Raku:Kk | Detergent composition used exclusively for ejection nozzle of toilet sheet using warm water |
-
1992
- 1992-01-23 JP JP5108392A patent/JP3149252B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101637156B1 (en) * | 2014-03-04 | 2016-07-07 | 주식회사 한샘 | Method for manufacturing high-glossy panel for furniture material |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05202394A (en) | 1993-08-10 |
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