JP3284067B2 - Auxiliary composition for alkaline cleaner - Google Patents
Auxiliary composition for alkaline cleanerInfo
- Publication number
- JP3284067B2 JP3284067B2 JP33771496A JP33771496A JP3284067B2 JP 3284067 B2 JP3284067 B2 JP 3284067B2 JP 33771496 A JP33771496 A JP 33771496A JP 33771496 A JP33771496 A JP 33771496A JP 3284067 B2 JP3284067 B2 JP 3284067B2
- Authority
- JP
- Japan
- Prior art keywords
- composition
- component
- cleaning
- cleaning agent
- alkaline cleaning
- 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
Landscapes
- Detergent Compositions (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、アルカリ洗浄剤用助剤
組成物に関するものである。更に詳しくは、本発明は金
属表面、ガラスあるいは陶磁器表面、樹脂表面などに付
着する油脂等の汚れの洗浄に使用されるアルカリ洗浄剤
に添加されるアルカリ洗浄剤用助剤組成物に関する。The present invention relates to an auxiliary composition for an alkaline cleaning agent. More specifically, the present invention relates to an auxiliary composition for an alkaline cleaning agent to be added to an alkaline cleaning agent used for cleaning stains such as oils and fats adhering to a metal surface, glass or ceramic surface, a resin surface and the like.
【０００２】[0002]
【背景技術】金属表面やガラス、陶磁器表面、樹脂表面
等に付着している油脂等の汚れを洗浄する洗浄剤とし
て、苛性ソーダ等のアルカリ金属水酸化物を主成分とし
て、更に洗浄性能を高める目的で種々のキレート剤やア
ルカリビルダー及び界面活性剤や有機溶剤を含有する組
成物が使用されているが、このような組成物を一剤とし
て製剤化した場合、粉粒状の製剤ではベタついたり固結
する等の問題から界面活性剤の種類や配合量、及び有機
溶剤の配合量に限度があり、そのため界面活性剤や有機
溶剤の添加による性能向上目的が充分に発揮し難い。ま
た、一剤として液状の製剤化を行う場合は、高濃度の電
解質水溶液中に界面活性剤や有機溶剤を安定に均一溶解
することは難しく、そのため洗浄剤中の有効成分濃度に
限度があり薄い液剤とならざるを得ない。このような液
体化の問題を解決するため可溶化剤を添加した液状洗浄
剤が提供されているが、可溶化剤が高価であるため洗剤
の価格が高くなること、可溶化剤を使用することにより
排水中の化学的酸素要求量（ＣＯＤ値）が高くなること
等の問題が存在する。一方、アルカリ金属水酸化物を主
成分として、これにキレート剤やアルカリビルダー等の
電解質成分が添加された組成物と、界面活性剤や有機溶
剤等の有機物からなる組成物の２剤を使用時に混合して
使用する二剤型の洗浄剤も使用されており、本剤は高濃
度化による取り扱い易さ、あるいは低ＣＯＤ値の対応の
面等から好ましい使用態様である。BACKGROUND ART As a cleaning agent for cleaning dirt such as oils and fats adhering to metal surfaces, glass, ceramics surfaces, resin surfaces, etc., an alkali metal hydroxide such as caustic soda as a main component, with the purpose of further improving cleaning performance. Although compositions containing various chelating agents, alkali builders, surfactants, and organic solvents are used in such formulations, when such a composition is formulated as a single agent, a powdery or granular formulation becomes sticky or solid. Due to problems such as binding, the types and amounts of surfactants and the amounts of organic solvents are limited, and therefore, the purpose of improving the performance by the addition of surfactants and organic solvents is not sufficiently exhibited. In addition, when a liquid formulation is prepared as a single agent, it is difficult to stably and uniformly dissolve a surfactant and an organic solvent in a high-concentration aqueous electrolyte solution, and therefore the concentration of the active ingredient in the detergent is limited and thin. It has to be a liquid. To solve such a problem of liquefaction, a liquid detergent added with a solubilizer is provided, but the price of the detergent is increased because the solubilizer is expensive, and the use of a solubilizer is required. Therefore, there is a problem that the chemical oxygen demand (COD value) in the wastewater increases. On the other hand, when using two components of a composition comprising an alkali metal hydroxide as a main component, an electrolyte component such as a chelating agent and an alkali builder added thereto, and a composition comprising an organic substance such as a surfactant and an organic solvent. A two-part cleaning agent that is used in combination is also used, and the present agent is a preferred use form from the viewpoint of easy handling due to high concentration, low COD value, and the like.
【０００３】しかしながら、いずれの製剤においても洗
浄効果を高めることに重点を置くと泡の発生の原因とな
り、作業上の大きな障害となる。[0003] However, in any of the preparations, if the emphasis is placed on enhancing the cleaning effect, foaming is caused, which is a serious obstacle to work.
【０００４】上述のように、従来使用されているアルカ
リ洗浄剤は、洗浄性、発泡性、さらには低いＣＯＤ値な
どの面で充分な特性を有しているとはいえず、従って当
業界においては、これらの諸特性の改善された洗浄剤の
開発が強く望まれている。As described above, conventionally used alkaline cleaning agents do not have sufficient properties in terms of detergency, foaming property, and low COD value. There is a strong demand for the development of a cleaning agent having improved these properties.
【０００５】[0005]
【発明の開示】本発明者らは、上記諸問題を解決するた
めに鋭意検討した結果、特定の２種類の非イオン界面活
性剤を特定の割合からなる洗浄用助剤組成物が、洗浄剤
の助剤として適していることを見い出し、これをアルカ
リ性洗浄剤に添加することにより、種々の材質の硬表面
に付着している種々の成分からなる汚れに対して、優れ
た洗浄性能を有し、更には洗浄時に発生する泡量が少な
いため幅広い洗浄方法と洗浄条件に適応することのでき
るアルカリ洗浄剤用助剤を見い出し、本発明を完成する
に至った。DISCLOSURE OF THE INVENTION The present inventors have conducted intensive studies in order to solve the above-mentioned problems, and as a result, a cleaning aid composition comprising a specific two kinds of nonionic surfactants in a specific ratio has been developed. It is found that it is suitable as an auxiliary agent, and by adding this to an alkaline cleaning agent, it has excellent cleaning performance against dirt composed of various components adhering to hard surfaces of various materials. In addition, the present inventors have found an auxiliary agent for an alkaline cleaning agent capable of adapting to a wide range of cleaning methods and cleaning conditions because the amount of bubbles generated during cleaning is small, and completed the present invention.
【０００６】本発明は、下記〔Ａ〕成分と〔Ｂ〕成分と
からなる非イオン界面活性剤を必須成分として含有する
ことを特徴とするアルカリ洗浄剤用助剤組成物を提供す
るものであり、[0006] The present invention provides an auxiliary composition for an alkaline cleaning agent, comprising a nonionic surfactant comprising the following components [A] and [B] as essential components. ,
【０００７】〔Ａ〕成分：アルキル基がオクチル若しく
はノニルの範囲で、且つ平均エチレンオキシド付加モル
数が１０乃至１６モルであるポリオキシエチレンアルキ
ルフェニルエーテル。 〔Ｂ〕成分：脂肪族多価アルコールに、エチレンオキシ
ド及びプロピレンオキシドをブロック付加重合させたも
ので、該エチレンオキシドとプロピレンオキシドの平均
モル比が１０：９０乃至３０：７０の範囲にあり、且つ
平均分子量が５０００乃至７０００の範囲であるポリエ
ーテルポリオール。Component (A): a polyoxyethylene alkyl phenyl ether in which the alkyl group is in the range of octyl or nonyl and the average ethylene oxide addition mole number is 10 to 16 moles. Component (B): aliphatic polyhydric alcohol obtained by block addition polymerization of ethylene oxide and propylene oxide, the average molar ratio of ethylene oxide and propylene oxide is in the range of 10:90 to 30:70, and the average molecular weight is Is a range of 5000 to 7000.
【０００８】さらにまた、本発明は、アルカリ洗浄剤用
助剤組成物を含有せしめたアルカリ洗浄剤であって、当
該アルカリ洗浄剤用助剤組成物の使用量がアルカリ洗浄
剤組成物の全量に対して１乃至３０重量パーセントで含
有せしめたことを特徴とするアルカリ洗浄剤用助剤組成
物の使用方法を提供するものである。Further, the present invention relates to an alkali detergent containing an auxiliary composition for an alkaline detergent, wherein the amount of the auxiliary composition for an alkaline detergent is reduced to the total amount of the alkaline detergent composition. An object of the present invention is to provide a method for using an auxiliary composition for an alkaline cleaning agent, characterized in that the composition is contained in an amount of 1 to 30% by weight.
【０００９】以下、本発明を詳細に説明する。本発明に
係るアルカリ洗浄剤用助剤組成物における〔Ａ〕成分は
アルキル基がオクチル基もしくはノニル基であり、且つ
平均エチレンオキシド付加モル数が１０乃至１６モルで
あるポリオキシエチレンアルキルフェニルエーテルであ
り、〔Ｂ〕成分は脂肪族多価アルコールに、エチレンオ
キシド及びプロピレンオキシドをブロック付加重合させ
たもので、該エチレンオキシドと、プロピレンオキシド
の平均モル比が１０：９０乃至３０：７０の範囲にあり
且つ平均分子量が５０００乃至７０００の範囲のポリエ
ーテルポリオールである。Hereinafter, the present invention will be described in detail. The component (A) in the auxiliary composition for an alkaline cleaning agent according to the present invention is a polyoxyethylene alkylphenyl ether in which the alkyl group is an octyl group or a nonyl group, and the average ethylene oxide addition mole number is 10 to 16 moles. The component [B] is obtained by subjecting an aliphatic polyhydric alcohol to block addition polymerization of ethylene oxide and propylene oxide, and the average molar ratio of the ethylene oxide to propylene oxide is in the range of 10:90 to 30:70 and the average It is a polyether polyol having a molecular weight in the range of 5,000 to 7000.
【００１０】上記エチレンオキシドとプロピレンオキシ
ドの平均モル比において、エチレンオキシドのモル比が
大きくなると抑泡性が低下し、プロピレンオキシドのモ
ル比が大きくなると溶解性の低下及び洗浄性の低下を来
し好ましくない。一方、平均分子量が５０００より小さ
くなると溶解性は優れるものの抑泡性が低下し、また平
均分子量が７０００以上では溶解性が低下し、洗浄性を
低下せしめる等の諸現象が推測できる。In the above-mentioned average molar ratio of ethylene oxide and propylene oxide, when the molar ratio of ethylene oxide is large, the foam suppressing property is reduced, and when the molar ratio of propylene oxide is large, the solubility and the detergency are reduced, which is not preferable. . On the other hand, when the average molecular weight is less than 5000, the solubility is excellent but the foam suppressing property is reduced, and when the average molecular weight is 7000 or more, various phenomena such as a decrease in solubility and a decrease in detergency can be inferred.
【００１１】更に〔Ａ〕成分と〔Ｂ〕成分の非イオン界
面活性剤の混合比は、〔Ａ〕成分と〔Ｂ〕成分が重量比
で１：２乃至３：１の範囲である。Further, the mixing ratio of the nonionic surfactants of the components (A) and (B) is in the range of 1: 2 to 3: 1 by weight of the components (A) and (B).
【００１２】上述する〔Ａ〕成分及び〔Ｂ〕成分の２種
類の非イオン界面活性剤は、特に洗浄性と低泡性から見
ると、〔Ａ〕成分については、平均エチレンオキシド付
加モル数が１０乃至１２モルが好ましく、〔Ｂ〕成分に
ついては、特に低級の２価アルコールにエチレンオキシ
ドとプロピレンオキシドの平均モル比が２０：８０で、
且つ平均分子量が約６０００前後のものが好ましい。更
に〔Ａ〕成分と〔Ｂ〕成分の混合比が重量比で１：１．
５乃至２．５：１の範囲が好ましい。The above two types of nonionic surfactants, component (A) and component (B), have an average ethylene oxide addition mole number of 10 for component (A), especially from the viewpoint of detergency and low foamability. To 12 moles, and the component [B] is particularly preferably a lower dihydric alcohol having an average molar ratio of ethylene oxide to propylene oxide of 20:80,
Further, those having an average molecular weight of about 6000 are preferred. Further, the mixing ratio of the component (A) and the component (B) is 1: 1.
A range of 5 to 2.5: 1 is preferred.
【００１３】本発明の助剤組成物は、上述する必須成分
から構成されるものであるが、更に作業上の点から、例
えばプロピレングリコールやエチルアルコール等の低級
アルコール、あるいは水等を含有せしめることも可能で
ある。The auxiliary composition of the present invention is composed of the above-mentioned essential components. However, from the viewpoint of workability, the auxiliary composition may contain a lower alcohol such as propylene glycol or ethyl alcohol, or water. Is also possible.
【００１４】本発明の洗浄剤用助剤組成物の使用法は、
通常アルカリ洗浄剤と併用して使用する。その使用割合
は洗浄する対象物の汚れの種類や硬表面の形状と構造あ
るいは洗浄方法や洗浄条件によっても異なるが、通常ア
ルカリ洗浄剤組成物の全量に対して１乃至３０重量パー
セントの範囲であり、好ましくは２乃至２０重量パーセ
ントの範囲である。The method of using the auxiliary composition for a cleaning agent of the present invention is as follows.
Usually used in combination with an alkaline cleaner. The use ratio varies depending on the type of stain on the object to be cleaned, the shape and structure of the hard surface, the cleaning method and the cleaning conditions, but is usually in the range of 1 to 30% by weight based on the total amount of the alkaline cleaning composition. , Preferably in the range of 2 to 20 weight percent.
【００１５】本発明の助剤組成物を含有せしめたアルカ
リ洗浄剤は、アルカリ洗浄剤組成物中の含有成分、洗浄
方法、洗浄条件、洗浄の対象となる汚れの種類に関して
はその使用法には何ら制約を受けないが、使用温度につ
いては液温の高い方が低泡性と洗浄性に優れた使用効果
が見られる。特に低泡性からみると洗浄液温が４０℃以
上での使用が好ましい使用態様である。The alkaline cleaning agent containing the auxiliary composition of the present invention is not limited in terms of the components contained in the alkaline cleaning composition, the cleaning method, the cleaning conditions, and the type of soil to be cleaned. Although there is no restriction, the higher the liquid temperature, the lower the foaming property and the better the cleaning effect. In particular, from the viewpoint of low foaming, the use at a cleaning liquid temperature of 40 ° C. or higher is a preferred use mode.
【００１６】[0016]
【実施例】次に、実施例により本発明をさらに詳細に説
明するが、本発明はこれら実施例により何ら限定される
ものではない。なお、実施例で用いられる各化合物は以
下のように略記する。Next, the present invention will be described in more detail with reference to examples, but the present invention is not limited to these examples. The compounds used in the examples are abbreviated as follows.
【００１７】[0017]
【化１】 Embedded image
【００１８】但し、アルキル基は平均Ｃ数＝１３で、２
級アルコールにエチレンオキシドが付加されたもの。However, the alkyl group has an average C number of 13 and 2
Grade alcohol with ethylene oxide added.
【００１９】実施例１ 表−１に示す洗浄剤用助剤組成物を調製し、これを硬表
面洗浄用アルカリ洗浄剤と併用して、硬表面上に付着し
ている硬化した油脂汚れの洗浄性能と発泡性について観
察し、結果を表−１に示した。尚、ここでは脂肪族多価
アルコールにエチレンオキサイド及びプロピレンオキサ
イドをブロック重合させたポリエーテルポリオール型の
非イオン界面活性剤としてアデカノールＬＧ１２６（旭
電化工業（株）製）を使用した。Example 1 A cleaning aid composition shown in Table 1 was prepared and used in combination with an alkali cleaning agent for cleaning hard surfaces to remove hardened oily and greasy dirt adhering to hard surfaces. The performance and foamability were observed, and the results are shown in Table 1. Here, ADECANOL LG126 (manufactured by Asahi Denka Kogyo KK) was used as a polyether polyol type nonionic surfactant obtained by block-polymerizing ethylene oxide and propylene oxide on an aliphatic polyhydric alcohol.
【００２０】（試料の調製法）各試料は、表−１に示す
アルカリ洗浄剤組成物と助剤組成物とからなる洗浄剤
を、各々の濃度が２％及び０．２％となるように水道水
にて希釈して混合調製した。洗浄性能評価に供する汚れ
は、牛脂に硬化触媒としてリノール酸アルカリ金属塩を
少量添加して、１５０℃条件下で３時間撹拌を続けて混
合した汚れ成分を、１５ｃｍ×１５ｃｍのステンレス板
表面上に均一塗布した後、１２０℃で２時間乾燥・熟成
して作製した。(Preparation of Samples) Each sample was prepared by adding a detergent composed of an alkaline detergent composition and an auxiliary composition shown in Table 1 so that the concentrations thereof were 2% and 0.2%, respectively. The mixture was diluted with tap water to prepare a mixture. Soil to be used for cleaning performance evaluation is obtained by adding a small amount of alkali metal linoleate as a curing catalyst to beef tallow, stirring the mixture at 150 ° C. for 3 hours, and mixing the stain components on a 15 cm × 15 cm stainless steel plate surface. After uniform application, it was dried and aged at 120 ° C. for 2 hours to prepare.
【００２１】上記の各試料の希釈水溶液を７０±２℃に
加温して、この洗浄剤水溶液中に上述する方法で作製し
た人工汚れ板を浸漬し、洗浄した。１０分間浸漬した
後、人工汚れ板を引き上げ、流水中で１分間すすいだ。The diluted aqueous solution of each of the above samples was heated to 70 ± 2 ° C., and the artificial soil plate prepared by the above-described method was immersed in the aqueous detergent solution and washed. After soaking for 10 minutes, the artificial stain plate was pulled up and rinsed in running water for 1 minute.
【００２２】（洗浄性能の判定基準）洗浄性能の判定
は、洗浄・すすぎ後、汚れ板上の水が濡れる面積を目視
により観察し、下記の基準で判定した。 この判定基準において評点４以上が満足する洗浄性能で
ある。(Criteria for Determining Cleaning Performance) The cleaning performance was determined by visually observing the area on the stained plate to which water was wet after washing and rinsing, and according to the following criteria. In this criterion, a rating of 4 or more is satisfactory cleaning performance.
【００２３】（発泡性の判断基準）発泡性の試験は、１
００ｃｃの比色管に７０℃の試料水溶液を５０ｃｃ入
れ、上下に激しく１０回手振りした後の泡立ちを比較す
ることにより行った。発泡性の判断は、比色管を手振り
した後の泡量を目視により観察し、下記の基準で判定し
た。(Evaluation Criteria for Foamability)
The test was performed by placing 50 cc of a 70 ° C. sample aqueous solution in a 00 cc colorimetric tube, and vigorously shaking it up and down 10 times to compare foaming. The foamability was determined by visually observing the foam amount after shaking the colorimetric tube, and judging according to the following criteria.
【００２４】 この判定基準において評点４以上が満足する抑泡性能と
する。[0024] In this criterion, a bubble suppression performance satisfying a score of 4 or more is defined.
【００２５】表−１から明らかなように、本発明に係る
洗浄剤用助剤組成物が添加されたアルカリ洗浄剤（実施
例１〜実施例５）、すなわち、エチレンオキシドの平均
付加モル数が１０〜１６モルのポリオキシエチレンアル
キルフェニルエーテルと、ポリエーテルポリオールとを
併用することによって、洗浄性及び発泡性のいずれの性
能においても満足する結果が得られた。他方、アルカリ
洗浄剤組成物のみ（比較例１）、あるいは、助剤組成物
としてポリオキシエチレンアルキルフェニルエーテルま
たはポリエーテルポリオールの一成分のみ（比較例２、
３）、さらにはエチレンオキシドの平均付加モル数が８
または１８モルのポリオキシエチレンアルキルフェニル
エーテルとポリエーテルポリオールを併用した場合（比
較例４、５）、いずれも洗浄性と抑泡性の両性能を満足
しない。As is clear from Table 1, the alkaline detergent (Examples 1 to 5) to which the assistant composition for detergents according to the present invention was added, that is, the average addition mole number of ethylene oxide was 10%. The combined use of 〜16 mol of polyoxyethylene alkylphenyl ether and polyether polyol gave satisfactory results in both detergency and foaming performance. On the other hand, only the alkaline detergent composition (Comparative Example 1) or only one component of polyoxyethylene alkylphenyl ether or polyether polyol as the auxiliary composition (Comparative Example 2,
3) The average number of moles of ethylene oxide added is 8
Alternatively, when 18 moles of polyoxyethylene alkylphenyl ether and polyether polyol are used in combination (Comparative Examples 4 and 5), none of these properties satisfy both the detergency and the defoaming ability.
【００２６】また、一般的な洗浄成分であるポリオキシ
エチレンアルキルフェニルエーテルを、同じく一般に洗
浄成分として多用されているポリオキシエチレンアルキ
ルエーテルあるいは抑泡成分であるポリエーテルポリオ
ールを、抑泡成分として多用されているポリオキシエチ
レン・ポリオキシプロピレン縮合物（プルロニックＬ−
６１、Ｌ−９２、２５Ｒ−２）に置き換えると（比較例
６〜１０）、両性能を満足することはできない。Also, polyoxyethylene alkyl phenyl ether, which is a general cleaning component, polyoxyethylene alkyl ether, which is also commonly used as a cleaning component, or polyether polyol, which is a foam suppressing component, is frequently used as a foam suppressing component. Polyoxyethylene-polyoxypropylene condensates (Pluronic L-
61, L-92, and 25R-2) (Comparative Examples 6 to 10), both performances cannot be satisfied.
【００２７】[0027]
【表１】 [Table 1]
【００２８】[0028]
【表２】 [Table 2]
【００２９】実施例２ 表−２に示す洗浄剤用助剤組成物を調製し、これを硬表
面洗浄用アルカリ洗浄剤組成物と併用して、硬表面上に
付着している硬化した油脂汚れの洗浄性能と洗浄剤希釈
水溶液の発泡性能について観察し、その結果を表−２に
示した。各試料は表−２に示すアルカリ洗浄剤組成物と
助剤組成物とからなる洗浄剤を、各々の濃度が２％及び
０．２％となるように水道水にて希釈して混合調製し
た。Example 2 A cleaning aid composition shown in Table 2 was prepared and used in combination with an alkaline cleaning composition for hard surface cleaning to obtain a hardened oily / fat stain adhering to the hard surface. The cleaning performance and the foaming performance of the diluted aqueous solution of the detergent were observed, and the results are shown in Table 2. Each sample was prepared by diluting a detergent composed of an alkaline detergent composition and an auxiliary composition shown in Table 2 with tap water so that the concentrations thereof became 2% and 0.2%, respectively. .
【００３０】特に表−２に示す洗浄用助剤組成物につい
ては、この組成物を構成する２種類の非イオン界面活性
剤、エチレンオキシド付加モル数が１２モルであるポリ
オキシエチレンノニルフェニルエーテル（Ａ成分）と実
施例１で使用したのと同じポリエーテルポリオール（Ｂ
成分）との混合割合が、洗浄性に及ぼす影響と抑泡性に
及ぼす影響とについて観察を行った。Particularly, regarding the cleaning aid composition shown in Table 2, two kinds of nonionic surfactants constituting the composition, and polyoxyethylene nonylphenyl ether (A) having an ethylene oxide addition mole number of 12 moles were used. Component) and the same polyether polyol (B) used in Example 1.
The effect of the mixing ratio with the component (A) on the detergency and the foam suppressing property was observed.
【００３１】洗浄性能に関する評価については、実施例
１と同様の人工汚れ板を使用して、同様の方法と条件で
洗浄を行い、同じ判定基準によって判定した。又、発泡
性能に関する評価についても、実施例１と同様の方法と
条件でテストを行い、同様の判定基準によって判定し
た。The cleaning performance was evaluated by using the same artificial soil plate as in Example 1 and cleaning under the same method and conditions, and using the same criteria. In addition, regarding the evaluation regarding the foaming performance, a test was performed in the same manner and under the same conditions as in Example 1, and the evaluation was made based on the same criteria.
【００３２】[0032]
【表３】 表−２の結果から明らかなように、本発明の〔Ａ〕成
分：〔Ｂ〕成分の比率が１：２乃至３：１の範囲の２成
分の非イオン界面活性剤を併用したアルカリ洗浄剤は、
洗浄性能及び抑泡性のいずれにおいても格別優れている
ことが確認された（実施例６〜実施例９）。[Table 3] As is evident from the results in Table 2, the alkaline cleaning agent of the present invention uses two nonionic surfactants in a ratio of component [A]: component [B] in the range of 1: 2 to 3: 1. Is
It was confirmed that both the cleaning performance and the foam suppressing property were particularly excellent (Examples 6 to 9).
【００３３】実施例３ 下記組成の洗浄剤用助剤組成物とアルカリ洗浄剤組成物
とを調製し、これを表−３に示す量割合で調合して、ア
ルカリ洗浄剤組成物と助剤組成物との混合割合が洗浄性
に及ぼす影響と抑泡性に及ぼす影響とについて観察を行
った。なお、各組成物の配合比率を変化させた混合物を
濃度が２．５％となるように水道水にて希釈したものを
用いた。また、洗浄性能及び発泡性能に関する評価は、
いずれも実施例１に記載の方法と同様の方法及び判定基
準によって行った。Example 3 A cleaning aid composition and an alkaline cleaning composition having the following compositions were prepared, and were mixed in the proportions shown in Table 3 to obtain an alkali cleaning composition and an auxiliary composition. Observations were made on the effect of the mixing ratio with the substances on the detergency and the foam control. A mixture obtained by changing the mixing ratio of each composition was diluted with tap water so that the concentration became 2.5%. In addition, evaluation on cleaning performance and foaming performance,
In each case, the determination was performed by the same method and the same criteria as those described in Example 1.
【００３４】（組成） アルカリ洗浄剤組成物 水酸化ナトリウム ６２．０％ 正燐酸ナトリウム ３０．０ グルコン酸ナトリウム ２．５ 炭酸ナトリウム ５．５ 洗浄用助剤組成物(Composition) Alkaline detergent composition Sodium hydroxide 62.0% Sodium orthophosphate 30.0 Sodium gluconate 2.5 Sodium carbonate 5.5 Cleaning aid composition
【００３５】[0035]
【化２】 Embedded image
【００３６】[0036]
【表４】 表−３の結果から明らかなように、洗浄剤用助剤組成物
の使用量が、アルカリ洗浄剤組成物量に対して、１乃至
３０重量％の配合比率（実施例１０〜実施例１４）にお
いて、洗浄性が向上し且つ抑泡性にも優れている結果が
得られた。[Table 4] As is clear from the results in Table 3, the amount of the cleaning aid composition used was 1 to 30% by weight relative to the amount of the alkaline cleaning composition (Examples 10 to 14). In addition, the result that the washing property was improved and the foam suppressing property was also excellent was obtained.
【００３７】[0037]
【発明の効果】以上詳細に説明したように、本発明に係
る洗浄剤用助剤組成物は、硬表面上に残存する各種の汚
れに対して、アルカリ洗浄剤に添加して使用することに
より著しく洗浄性能が改善され、又洗浄時に発生する泡
量の抑制効果を改善して、汚れの種類や硬表面の形状、
洗浄方法や洗浄条件等により洗浄効果への影響を及ぼす
ことなく、目的とする添加効果を得ることができる。As described in detail above, the auxiliary composition for a cleaning agent according to the present invention can be used by adding it to an alkaline cleaning agent for various stains remaining on a hard surface. The cleaning performance has been remarkably improved, and the effect of suppressing the amount of foam generated during cleaning has been improved.
The desired effect of addition can be obtained without affecting the cleaning effect by the cleaning method and the cleaning conditions.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 井上 郁也 千葉県君津市君津１番地 新日本製鐵株 式会社 君津製鐵所内 (72)発明者 金井 洋 千葉県君津市君津１番地 新日本製鐵株 式会社 君津製鐵所内 (72)発明者 谷村 宏治 千葉県君津市君津１番地 新日本製鐵株 式会社 君津製鐵所内 (72)発明者 赤川 敏伸 千葉県君津市君津１番地 新日本製鐵株 式会社 君津製鐵所内 (72)発明者 高橋 彰 千葉県君津市君津１番地 新日本製鐵株 式会社 君津製鐵所内 (56)参考文献 特開 平７−109588（ＪＰ，Ａ) 特開 平４−359096（ＪＰ，Ａ) 特開 平６−80998（ＪＰ，Ａ) 特開 昭62−47492（ＪＰ，Ａ) 特開 平５−230498（ＪＰ，Ａ) 特開 平６−228780（ＪＰ，Ａ) 特開 平７−305090（ＪＰ，Ａ) 特開 昭58−89700（ＪＰ，Ａ) 特開 平８−311487（ＪＰ，Ａ) 特公 昭42−13697（ＪＰ，Ｂ１) 特公 昭41−19884（ＪＰ，Ｂ１) (58)調査した分野(Int.Cl.7，ＤＢ名) C11D 1/00 - 17/08 C23G 1/00 - 5/04 ──────────────────────────────────────────────────の Continuing on the front page (72) Inventor Ikuya Inoue 1 Kimitsu, Kimitsu-shi, Chiba Nippon Steel Corporation Kimitsu Works (72) Inventor Hiroshi Kanai 1 Kimitsu, Kimitsu-shi, Chiba Nippon Steel Inside the Kimitsu Works (72) Inventor Koji Tanimura 1 Kimitsu, Kimitsu City, Chiba Prefecture Nippon Steel Corporation Inside the Kimitsu Works (72) Inventor Toshinobu Akagawa 1 Kimitsu, Kimitsu City, Chiba Prefecture Nippon Steel Inside the Kimitsu Works, Ltd. (72) Akira Takahashi, Inventor, 1 Kimitsu, Kimitsu City, Chiba Prefecture Inside the Kimitsu Works, Nippon Steel Corporation (56) References JP-A-7-109588 (JP, A) JP JP-A-4-359096 (JP, A) JP-A-6-80998 (JP, A) JP-A-62-47492 (JP, A) JP-A-5-230498 (JP, A) JP-A-6-228780 (JP , A) JP-A-7-3 05090 (JP, A) JP-A-58-89700 (JP, A) JP-A-8-311487 (JP, A) JP-B-42-13697 (JP, B1) JP-B-41-19884 (JP, B1) (58) Field surveyed (Int. Cl. 7 , DB name) C11D 1/00-17/08 C23G 1/00-5/04
Claims (3)
非イオン界面活性剤を必須成分として含有することを特
徴とするアルカリ洗浄剤用助剤組成物。 〔Ａ〕成分：アルキル基がオクチル若しくはノニル基
で、且つ平均エチレンオキシド付加モル数が１０乃至１
６モルであるポリオキシエチレンアルキルフェニルエー
テル。 〔Ｂ〕成分：脂肪族多価アルコールに、エチレンオキシ
ド及びプロピレンオキシドをブロック付加重合させたも
ので、該エチレンオキシドとプロピレンオキシドの平均
モル比が１０：９０乃至３０：７０の範囲にあり、且つ
平均分子量が５０００乃至７０００の範囲であるポリエ
ーテルポリオール。1. An auxiliary composition for an alkaline cleaning agent comprising, as an essential component, a nonionic surfactant comprising the following components [A] and [B]. [A] component: the alkyl group is an octyl or nonyl group, and the average ethylene oxide addition mole number is 10 to 1;
6 moles of polyoxyethylene alkyl phenyl ether. Component (B): aliphatic polyhydric alcohol obtained by block addition polymerization of ethylene oxide and propylene oxide, the average molar ratio of ethylene oxide and propylene oxide is in the range of 10:90 to 30:70, and the average molecular weight is Is a range of 5000 to 7000.
が重量比で、〔Ａ〕成分：〔Ｂ〕成分＝１：２乃至３：
１の範囲である請求項１に記載のアルカリ洗浄剤用助剤
組成物。2. The mixing ratio of the component (A) and the component (B) is by weight, and the component (A): the component (B) = 1: 2 to 3:
The auxiliary composition for an alkaline detergent according to claim 1, wherein the composition is in the range of 1.
せしめたアルカリ洗浄剤であって、当該アルカリ洗浄剤
用助剤組成物の使用量がアルカリ洗浄剤組成物の全量に
対して１乃至３０重量パーセントで含有せしめたことを
特徴とするアルカリ洗浄剤用助剤組成物の使用方法。3. An alkaline cleaning agent containing the auxiliary composition for an alkaline cleaning agent, wherein the amount of the auxiliary composition for an alkaline cleaning agent is 1 to 3 with respect to the total amount of the alkaline cleaning composition. A method for using an auxiliary composition for an alkaline cleaning agent, wherein the composition is contained at 30% by weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33771496A JP3284067B2 (en) | 1996-12-04 | 1996-12-04 | Auxiliary composition for alkaline cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33771496A JP3284067B2 (en) | 1996-12-04 | 1996-12-04 | Auxiliary composition for alkaline cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10158692A JPH10158692A (en) | 1998-06-16 |
| JP3284067B2 true JP3284067B2 (en) | 2002-05-20 |
Family
ID=18311281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP33771496A Expired - Fee Related JP3284067B2 (en) | 1996-12-04 | 1996-12-04 | Auxiliary composition for alkaline cleaner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3284067B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4554498B2 (en) * | 2005-12-02 | 2010-09-29 | 花王株式会社 | Detergent composition for metal |
-
1996
- 1996-12-04 JP JP33771496A patent/JP3284067B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH10158692A (en) | 1998-06-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0527625B1 (en) | Glass cleaning composition | |
| CA2625073C (en) | Acidic cleaning compositions | |
| EP2649171A1 (en) | Composition for cleaning of hard surfaces | |
| US6440919B1 (en) | Aqueous based solvent free cleaner compositions containing two nonionic surfactants | |
| EP1466960B1 (en) | Liquid detergent composition | |
| JP3284067B2 (en) | Auxiliary composition for alkaline cleaner | |
| JP4451487B2 (en) | Liquid detergent composition | |
| JPH11302693A (en) | Concentrated detergent composition | |
| JP2908904B2 (en) | Defoamer and alkaline detergent composition | |
| JP2000178582A (en) | Non-foaming detergent composition for concentrated alkaline solvent | |
| JP4301382B2 (en) | Acid detergent for beer brewing equipment | |
| JPH08311487A (en) | Detergent composition | |
| JPH11323382A (en) | Liquid detergent composition for cleaning pitch | |
| JP3410621B2 (en) | Cleaning composition for steel plate degreasing | |
| JP2002105489A (en) | Acidic detergent for hard surface | |
| JPH0680996A (en) | Lowly foaming detergent | |
| US5880082A (en) | Aqueous based solvent free cleaning compositions containing alcohol alkoxylates, alkoxylated fatty alcohols and fatty alcohols having oxyethylate moieties | |
| JP3604277B2 (en) | Cleaning composition for steel plate degreasing | |
| JP2001247892A (en) | Floor cleaning composition | |
| KR100891971B1 (en) | Alkaline detergent composition with high concentration | |
| JP5108499B2 (en) | Liquid bleach composition | |
| JP5412665B2 (en) | Cleaning composition | |
| JP3249974B2 (en) | Aqueous liquid detergent composition for clothing | |
| JP4664473B2 (en) | Liquid detergent composition | |
| JPH11140483A (en) | Alkali detergent composition |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20020129 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080301 Year of fee payment: 6 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090301 Year of fee payment: 7 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090301 Year of fee payment: 7 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090301 Year of fee payment: 7 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090301 Year of fee payment: 7 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090301 Year of fee payment: 7 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313115 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090301 Year of fee payment: 7 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100301 Year of fee payment: 8 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313117 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100301 Year of fee payment: 8 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110301 Year of fee payment: 9 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120301 Year of fee payment: 10 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130301 Year of fee payment: 11 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130301 Year of fee payment: 11 |
|
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130301 Year of fee payment: 11 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130301 Year of fee payment: 11 |
|
| S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130301 Year of fee payment: 11 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140301 Year of fee payment: 12 |
|
| LAPS | Cancellation because of no payment of annual fees |