JPH08199194A - Detergent composition for automatic dish washer - Google Patents
Detergent composition for automatic dish washerInfo
- Publication number
- JPH08199194A JPH08199194A JP7011883A JP1188395A JPH08199194A JP H08199194 A JPH08199194 A JP H08199194A JP 7011883 A JP7011883 A JP 7011883A JP 1188395 A JP1188395 A JP 1188395A JP H08199194 A JPH08199194 A JP H08199194A
- Authority
- JP
- Japan
- Prior art keywords
- weight
- detergent composition
- agent
- cleaning
- component
- 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
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、金属、ガラス、陶器、
プラスチック製の食器、容器類の汚れに対して優れた洗
浄効果を有する洗浄剤組成物に係り、特に、自動食器洗
浄機を利用した食器の洗浄に好適な自動食器洗浄機用洗
浄剤組成物に関する。BACKGROUND OF THE INVENTION The present invention relates to metal, glass, pottery,
The present invention relates to a detergent composition having an excellent cleaning effect against stains on plastic tableware and containers, and particularly to a detergent composition for an automatic dishwasher suitable for washing dishes using an automatic dishwasher. .
【０００２】[0002]
【従来の技術】近年、ホテル、レストラン、給食センタ
ー、社員食堂等の厨房では、食器、調理器具、容器の洗
浄の機械化・自動化が進み、それに伴い、自動食器洗浄
機が普及している。従来、自動食器洗浄機用の洗浄剤と
しては、苛性アルカリ、トリポリ燐酸ナトリウム、珪酸
塩、及び高分子物質を含有する洗浄剤（特開昭６３−３
７８３８号公報）、苛性アルカリ及び２−ヒドロキシエ
チルイミノジ酢酸塩を含有する洗浄剤組成物（特公平２
−２７３９７号公報）、苛性アルカリ及びニトリロトリ
酢酸アルカリ金属塩等を含有する洗浄剤組成物（特公平
３−６０３５８号公報）、苛性アルカリ、ポリアクリル
酸塩、及び特定の水を含有する自動食器洗浄機用洗浄剤
（特開平４−１５２９９号公報）、非イオン界面活性
材、キレート剤、及び酵素を含有する自動食器洗浄機用
洗浄剤（特開平４−７２３９７号公報、特開平４−７２
３９８号公報）等の技術が報告されている。2. Description of the Related Art In recent years, in kitchens such as hotels, restaurants, lunch centers and employee cafeterias, the mechanization and automation of washing of dishes, cooking utensils, and containers have advanced, and along with this, automatic dishwashers have become widespread. Conventionally, as a cleaning agent for an automatic dishwasher, a cleaning agent containing caustic alkali, sodium tripolyphosphate, silicate, and a polymeric substance (Japanese Patent Laid-Open No. 63-3
No. 7838), a detergent composition containing caustic and 2-hydroxyethyliminodiacetic acid salt (Japanese Patent Publication No.
No. 27397), a detergent composition containing a caustic alkali and an alkali metal nitrilotriacetate (Japanese Patent Publication No. 60358/1990), an automatic dishwashing solution containing a caustic alkali, a polyacrylate, and specific water. Machine dishwasher (JP-A-4-15299), nonionic surfactant, chelating agent, and enzyme-containing dishwasher cleaner (JP-A-4-72397, JP-A-4-72397)
No. 398) has been reported.
【０００３】これらの技術に係る自動食器洗浄機用洗浄
剤は、油、蛋白、澱粉汚れ等の洗浄には効果を発揮する
ものの、食器に付着した醤油、ケチャップ、緑茶、紅
茶、コーヒー等が空気酸化により変色した汚れを容易に
除去することは出来なかった。このような汚れを除去す
るために、一般には定期的に漂白剤を用いて浸漬洗浄を
行っており、時間と手間がかかっているのが現状であ
る。Although the cleaning agents for automatic dishwashers according to these techniques are effective in cleaning oil, protein, starch stains, etc., soy sauce, ketchup, green tea, tea, coffee, etc. adhering to tableware are air. The stain discolored by oxidation could not be easily removed. In order to remove such stains, generally, immersion cleaning is regularly performed using a bleaching agent, which takes time and effort at present.
【０００４】これらの問題を考慮し、一般汚れの洗浄と
漂白効果とを併せ有する自動食器洗浄機用洗浄剤とし
て、トリポリ燐酸塩、珪酸カリ、苛性カリ、次亜塩素ア
ルカリ塩、及び水を含有する液体洗浄剤組成物（特開昭
６２−５０３９９号公報）が報告されている。しかし、
この洗浄剤は、一般汚れの洗浄効果及び漂白効果は発揮
するものの、それに含まれるキレート剤がグラスや食器
中の成分を化学的作用で損傷し、外観を損ねたりする。
また、水道水中の多価金属イオンと燐酸塩や珪酸塩が反
応して水不溶性の物質を生成し、グラス、食器、自動食
器洗浄機内にスケールが多量に付着するという問題が生
ずる。In consideration of these problems, a detergent for an automatic dishwashing machine which has a general stain-cleaning effect and a bleaching effect, contains tripolyphosphate, potassium silicate, caustic potassium, hypochlorous alkali salt, and water. A liquid detergent composition (Japanese Patent Laid-Open No. 62-50399) has been reported. But,
Although this cleaning agent exerts the cleaning effect and the bleaching effect of general stains, the chelating agent contained therein damages the components in the glass and tableware by a chemical action and impairs the appearance.
Further, there is a problem that a polyvalent metal ion in tap water reacts with a phosphate or a silicate to produce a water-insoluble substance, and a large amount of scale adheres to a glass, dish, or automatic dishwasher.
【０００５】[0005]
【発明が解決しようとする課題】本発明は、上記事情の
下になされ、食器類の外観を損ねることなく、食器類の
硬表面に付着している油、蛋白、澱粉等のあらゆる汚れ
に対して洗浄効果を発揮するとともに、茶渋、コーヒー
等の変色した汚れに対しても優れた漂白効果を発揮する
自動食器洗浄機用洗浄剤を提供することを目的とする。SUMMARY OF THE INVENTION The present invention has been made under the above circumstances, and against all stains such as oil, protein, starch, etc. adhering to the hard surface of tableware without impairing the appearance of the tableware. It is an object of the present invention to provide a cleaning agent for an automatic dishwashing machine, which exerts a cleaning effect and also exhibits an excellent bleaching effect against discolored stains such as tea and astringent coffee.
【０００６】[0006]
【課題を解決するための手段】本発明の自動食器洗浄機
用洗浄剤は、以下の（ａ），（ｂ）及び（ｃ）成分を含
有することを特徴とする。 （ａ）１種又は２種以上のアルカリ剤：０．５〜３０重
量％ （ｂ）金属イオン捕捉能を有する平均分子量が５００〜
２００００のポリアクリル酸又はマレイン酸系の高分子
物質：０．５〜３０重量％ （ｃ）漂白剤：０．１〜１０重量％ 本発明の自動食器洗浄機用洗浄剤の（ａ）成分であるア
ルカリ剤としては、水酸化カリウム、水酸化ナトリウ
ム、珪酸カリウム、珪酸ナトリウム、炭酸カリウム、炭
酸ナトリウム等が挙げられる。これらのアルカリ剤の中
では、水酸化カリウム及び／又は水酸化ナトリウムが好
適に用いられる。The cleaning agent for automatic dishwashers of the present invention is characterized by containing the following components (a), (b) and (c). (A) one or more kinds of alkaline agents: 0.5 to 30% by weight (b) an average molecular weight having a metal ion capturing ability of 500 to
20000 polyacrylic acid or maleic acid-based polymer: 0.5 to 30% by weight (c) Bleach: 0.1 to 10% by weight (a) component of the detergent for automatic dishwashing machine of the present invention Examples of certain alkaline agents include potassium hydroxide, sodium hydroxide, potassium silicate, sodium silicate, potassium carbonate, sodium carbonate and the like. Among these alkaline agents, potassium hydroxide and / or sodium hydroxide are preferably used.
【０００７】アルカリ剤の配合量は、自動食器洗浄機用
洗浄剤中に、単独又は２種以上の合計量として０．５〜
３０重量％、好ましくは１〜２０重量％である。この配
合量が０．５重量％未満では、洗浄性能が低下し、一
方、３０重量％を越えると組成の安定性が劣化する。The amount of the alkaline agent blended is 0.5 to 0.5 in the detergent for the automatic dishwasher, either alone or as a total amount of two or more species.
It is 30% by weight, preferably 1 to 20% by weight. If the content is less than 0.5% by weight, the cleaning performance will be deteriorated, while if it exceeds 30% by weight, the stability of the composition will be deteriorated.
【０００８】（ｂ）成分である特定の高分子物質として
は、ポリアクリル酸、メチルビニルエーテルとマレイン
酸の共重合体、アクリル酸とマレイン酸の共重合体、Ｃ
5 オレフィンとマレイン酸の共重合体、ポリスチレンス
ルホン酸とマレイン酸の共重合体又はその塩等が挙げら
れる。高分子物質の平均分子量は、スケール付着抑制能
の点から５００〜２０，０００であり、好ましくは１，
０００〜１５，０００である。平均分子量が５００未
満、及び２０，０００を越えると、スケール付着抑制能
が劣化し、好ましくない。As the specific polymer substance which is the component (b), polyacrylic acid, a copolymer of methyl vinyl ether and maleic acid, a copolymer of acrylic acid and maleic acid, C
5 Examples thereof include a copolymer of olefin and maleic acid, a copolymer of polystyrene sulfonic acid and maleic acid, or a salt thereof. The average molecular weight of the polymer substance is 500 to 20,000, preferably 1,
It is 000 to 15,000. If the average molecular weight is less than 500 or more than 20,000, the scale adhesion inhibiting ability deteriorates, which is not preferable.
【０００９】特定の高分子物質の配合量は、０．５〜３
０重量％、好ましくは１〜２０重量％である。この配合
量が０．５重量％未満では、被洗物の洗浄性能、仕上が
り性及びスケール付着抑制能が充分でなく、一方、３０
重量％を越えると、グラス、食器類の侵食、白化が生
じ、外観の劣化を起こす場合もある。また、塩素系の漂
白剤である次亜塩素酸ナトリウムの安定性の点から、特
定の高分子物質の残存モノマー量は０．５重量％以下が
好ましく、より好ましくは０．１重量％以下である。The blending amount of the specific polymer substance is 0.5 to 3
It is 0% by weight, preferably 1 to 20% by weight. If the blending amount is less than 0.5% by weight, the washing performance of the article to be washed, the finishability and the scale adhesion inhibiting ability are insufficient.
If it exceeds the weight%, the glass and tableware may be eroded and whitened, and the appearance may be deteriorated. Further, from the viewpoint of the stability of the chlorine-based bleaching agent, sodium hypochlorite, the residual monomer amount of the specific polymer substance is preferably 0.5% by weight or less, more preferably 0.1% by weight or less. is there.
【００１０】（ｃ）成分である漂白剤としては、過炭酸
ナトリウム、モノ過硫酸カリウム、次亜塩素酸ナトリウ
ム、ジクロロイソシアヌル酸ナトリウム等が挙げられ
る。漂白剤の配合量は、洗浄剤組成物中に０．１〜１０
重量％、好ましくは０．５〜５重量％である。この配合
量が０．１重量％未満では充分な漂白効果が得られず、
一方、１０重量％を越えると、塩素系の漂白剤を配合し
た組成では、洗浄の際塩素臭が発生し、作業環境上好ま
しくなく、より好ましくは５重量％以下である。Examples of the bleaching agent which is the component (c) include sodium percarbonate, potassium monopersulfate, sodium hypochlorite, sodium dichloroisocyanurate and the like. The content of the bleach is 0.1-10 in the detergent composition.
% By weight, preferably 0.5-5% by weight. If this amount is less than 0.1% by weight, a sufficient bleaching effect cannot be obtained,
On the other hand, if it exceeds 10% by weight, a composition containing a chlorine-based bleach causes chlorine odor during cleaning, which is not preferable in the working environment, and more preferably 5% by weight or less.
【００１１】以上のように構成される本発明の自動食器
洗浄機用洗浄剤は、液体、粉粒体、固体等、特に限定さ
れず、更に必要に応じて任意成分として、界面活性剤、
キレート剤、ハイドロトロープ剤、香料、色素、酵素等
を配合することができる。The detergent for an automatic dishwashing machine of the present invention having the above-mentioned constitution is not particularly limited to liquids, powders, solids and the like, and if necessary, a surfactant,
Chelating agents, hydrotropes, fragrances, dyes, enzymes and the like can be added.
【００１２】[0012]
【作用】自動食器洗浄機は、従来の手作業による洗浄に
比べ、漂白や洗浄の時間、手間を大幅に軽減することが
出来るという利点がある。本発明の洗浄剤は、かかる自
動食器洗浄機に好適に使用される。The automatic dishwasher has the advantage that the time and labor required for bleaching and washing can be greatly reduced compared to conventional manual washing. The cleaning agent of the present invention is suitably used for such an automatic dishwasher.
【００１３】即ち、本発明の自動食器洗浄機用洗浄剤
は、アルカリ剤、金属イオン捕捉能を有する特定の高分
子物質、及び漂白剤を所定の配合量で含有することを特
徴とする。かかる３成分を組合せて配合することによ
り、金属、ガラス、磁器、プラスチック等からなる食器
の硬表面に付着している油、蛋白、澱粉等のあらゆる汚
れに対して優れた洗浄効果を発揮するとともに、茶渋、
コーヒー等の変色した汚れに対しても優れた漂白効果を
発揮する。更に、本発明の自動食器洗浄機用洗浄剤は、
このように強い洗浄作用及び漂白効果を発揮するにも拘
らず、食器類の外観を損ねることがない。また、金属イ
オン捕捉能を有する特定の高分子物質を含有するため、
自動食器洗浄機内へのスケ−ルの付着が防止される。That is, the detergent for an automatic dishwashing machine of the present invention is characterized by containing an alkaline agent, a specific polymer substance having a metal ion-trapping ability, and a bleaching agent in predetermined amounts. By combining these three components in combination, an excellent cleaning effect can be obtained against all stains such as oil, protein, starch, etc. adhering to the hard surface of tableware made of metal, glass, porcelain, plastic, etc. , Cha shibu,
Excellent bleaching effect against discolored stains such as coffee. Furthermore, the cleaning agent for an automatic dishwasher of the present invention,
Despite such a strong cleaning action and bleaching effect, it does not spoil the appearance of tableware. Further, since it contains a specific polymer substance having a metal ion capturing ability,
The scale is prevented from adhering to the inside of the automatic dishwasher.
【００１４】[0014]
【実施例】以下、本発明の実施例と比較例を示し、本発
明の効果を具体的に説明する。なお、各例の説明に先立
ち、各例で用いた評価方法について説明する。 （１）洗浄性能 洗浄機として１ドア式の業務用食器洗浄機（ＩＨＩ製，
Ｄ−６型）を用いて、（イ）油汚れ（バターを塗った
皿）、（ロ）蛋白汚れ（卵黄を塗った皿）、（ハ）茶渋
汚れ（茶渋で汚れたメラミン製の茶碗）について、通常
の洗浄条件（洗浄温度：６０℃、洗浄濃度：０．２％、
洗浄時間：４０ｓｅｃ、濯ぎ温度：８０℃、濯ぎ時間：
１５ｓｅｃ）で洗浄し、乾燥した後、目視判定する。EXAMPLES The effects of the present invention will be specifically described below by showing Examples of the present invention and Comparative Examples. Prior to the description of each example, the evaluation method used in each example will be described. (1) Washing performance As a washing machine, a one-door type dishwasher for professional use (made by IHI,
D-6 type) (a) oil stain (butter-coated dish), (b) protein stain (yolk-coated dish), (c) tea astringent stain (melamine tea bowl stained with tea astringent) About normal washing conditions (washing temperature: 60 ° C., washing concentration: 0.2%,
Washing time: 40 sec, rinsing temperature: 80 ° C., rinsing time:
After being washed for 15 sec) and dried, a visual judgment is made.
【００１５】 判定基準 Ａ：汚れが完全に除去された。 Ｂ：汚れが殆ど除去された。 Ｃ：汚れの除去が不十分である。Criteria A: Dirt was completely removed. B: Most of the dirt was removed. C: Insufficient removal of stains.
【００１６】Ｄ：汚れが殆ど除去されない。 （２）金彩食器への影響 水道水（ＣａＯ：５０ｐｐｍ）を用い、洗浄性能の試験
で用いたのと同一の洗浄液（洗浄剤濃度：０．２％、洗
浄温度：６０℃）を調製し、この洗浄液の中に金彩食器
を４日間浸漬し、表面状態の変化を目視判定する。D: Almost no dirt is removed. (2) Effect on gold-colored tableware Using tap water (CaO: 50 ppm), prepare the same cleaning liquid (cleaning agent concentration: 0.2%, cleaning temperature: 60 ° C.) as used in the cleaning performance test, Gold-colored dishes are immersed in this cleaning solution for 4 days, and the change in the surface condition is visually judged.
【００１７】 判定基準 Ａ：全然変化なし。 Ｂ：殆ど変化なし。 Ｃ：若干変化が認められる。Criteria A: No change at all. B: Almost no change. C: A slight change is recognized.
【００１８】Ｄ：変化が激しい。 （３）クリスタルグラスへの影響 水道水（ＣａＯ：５０ｐｐｍ）を用い、洗浄性能の試験
で用いたのと同一の洗浄液（洗浄剤濃度：０．２％、洗
浄温度：６０℃）を調製し、この中にクリスタルグラス
を１週間浸漬し、表面状態の変化を目視判定する。D: The change is drastic. (3) Effect on crystal glass Using tap water (CaO: 50 ppm), prepare the same cleaning liquid (cleaning agent concentration: 0.2%, cleaning temperature: 60 ° C.) as used in the cleaning performance test, The crystal glass is immersed in this for 1 week and the change in the surface condition is visually judged.
【００１９】 判定基準 Ａ：全然変化なし。 Ｂ：殆ど変化なし。 Ｃ：若干変化が認められる。Criteria A: No change at all. B: Almost no change. C: A slight change is recognized.
【００２０】Ｄ：変化が激しい。 （４）スケール付着抑制能 水道水（ＣａＯ：５０ｐｐｍ）を用い、食器洗浄機の濯
ぎ工程と同様の濃度（０．０１〜０．００１％）の洗浄
液を調製し、これを１００ｍｌのＳＵＳ３０４製のステ
ンレスビーカーに入れ、８０℃の温浴で蒸発乾固させ、
イオン交換水で洗浄した後、スケール付着量を測定し
た。D: The change is drastic. (4) Scale Adhesion Inhibition Ability Using tap water (CaO: 50 ppm), a washing solution having the same concentration (0.01 to 0.001%) as in the rinsing step of a dishwasher was prepared, and 100 ml of SUS304 was prepared. Place in a stainless beaker, evaporate to dryness in a 80 ° C warm bath,
After washing with ion-exchanged water, the scale adhesion amount was measured.
【００２１】 判定基準 Ａ：スケール付着なし。 Ｂ：スケール付着が殆どなし。 Ｃ：スケール付着があり。Criteria A: No scale adhered. B: Almost no scale adhesion. C: There is scale adhesion.
【００２２】Ｄ：スケール付着が著しい。 （５）酸化剤（次亜塩素酸ナトリウム）の保存安定性 調製した試料１００ｍｌを遮光したポリ塩化ビニル製ボ
トルに入れ、３５℃で１ケ月放置し、酸化剤（次亜塩素
酸ナトリウム）の保存安定性を評価する。D: Significant scale adhesion. (5) Storage stability of oxidizing agent (sodium hypochlorite) 100 ml of the prepared sample was placed in a light-shielded polyvinyl chloride bottle and left at 35 ° C for 1 month to store the oxidizing agent (sodium hypochlorite). Evaluate stability.
【００２３】 判定基準 Ａ：残存率が７０％以上 Ｂ：残存率が７０％未満５０％以上 Ｃ：残存率が５０％未満３０％以上 Ｄ：残存率が３０％未満 下記表１に、実施例及び比較例で用いた特定の高分子物
質を示す。下記表２及び表３に示す配合組成の２０種の
自動食器洗浄機用洗浄剤を調製し、それらの特性を評価
した。その結果を同表に示す。Criteria A: Residual rate is 70% or more B: Residual rate is less than 70% 50% or more C: Residual rate is less than 50% 30% or more D: Residual rate is less than 30% Examples shown in Table 1 below. And specific polymer substances used in Comparative Examples. Twenty types of detergents for automatic dishwashers having the formulations shown in Tables 2 and 3 below were prepared and their properties were evaluated. The results are shown in the table.
【００２４】[0024]
【表１】 [Table 1]
【００２５】[0025]
【表２】 [Table 2]
【００２６】[0026]
【表３】 [Table 3]
【００２７】上記表２及び表３から明らかなように、本
発明の必須成分である（ａ）成分、（ｂ）成分、（ｃ）
成分を所定の配合量で含有する本発明の自動食器洗浄機
用洗浄剤（実施例１〜１０）は、どの性能についても優
れていることがわかる。これに対し、（ｂ）成分を含有
しない洗浄剤（比較例１〜３）は、特に被洗物への影
響、スケ−ル付着抑制能において劣っている。また、
（ａ）成分の配合量が本発明の範囲よりも少ない洗浄剤
（比較例４）は、油汚れ及び蛋白汚れにおいて劣り、
（ａ）成分の配合量が本発明の範囲よりも多過ぎるとと
もに、（ｂ）成分の配合量が本発明の範囲よりも少ない
洗浄剤（比較例５）は、被洗物への影響、スケ−ル付着
抑制能において劣っている。更に、（ｂ）成分の配合量
が本発明の範囲よりも多過ぎる洗浄剤（比較例６）は、
被洗物への影響において劣っている。As is clear from Tables 2 and 3, the components (a), (b) and (c) which are essential components of the present invention are essential.
It can be seen that the detergents for automatic dishwashing machines of the present invention (Examples 1 to 10) containing the components in the predetermined amounts are excellent in any performance. On the other hand, the detergents not containing the component (b) (Comparative Examples 1 to 3) are particularly inferior in the effect on the article to be washed and the scale adhesion inhibiting ability. Also,
The detergent (Comparative Example 4) in which the amount of the component (a) is less than the range of the present invention is inferior in oil stain and protein stain,
The detergent (Comparative Example 5) in which the amount of the component (a) blended was too much above the range of the present invention and the amount of the component (b) blended was too little below the range of the present invention, the effect on the article to be washed -It is inferior in the ability to suppress the adhesion of rubber. Furthermore, the detergent (Comparative Example 6) in which the compounding amount of the component (b) is more than the range of the present invention is
It is inferior in the effect on the items to be washed.
【００２８】更にまた、（ｂ）成分を含有しない洗浄剤
（比較例７，１０）は、被洗物への影響、スケ−ル付着
抑制能、及び次亜塩素酸ナトリウム）の保存安定性にお
いて劣っている。また、本発明の範囲外の分子量を有す
る高分子物質を用いた洗浄剤（比較例８，９）は、スケ
−ル付着抑制能、及び次亜塩素酸ナトリウムの保存安定
性において劣っている。Furthermore, the detergents containing no component (b) (Comparative Examples 7 and 10) are effective in terms of the effect on the article to be washed, the ability to suppress scale adhesion, and the storage stability of sodium hypochlorite. Inferior In addition, the detergents (Comparative Examples 8 and 9) using polymer substances having a molecular weight outside the range of the present invention are inferior in the scale adhesion inhibiting ability and the storage stability of sodium hypochlorite.
【００２９】[0029]
【発明の効果】以上説明したように、本発明によれば、
（ａ）成分のアルカリ剤と（ｂ）成分の特定の金属イオ
ン捕捉能を有する特定の高分子物質と、（ｃ）成分の漂
白剤を配合することにより、金属、ガラス、磁器、プラ
スチック等の硬表面に付着している、あらゆる汚れに対
しても洗浄効果を有するとともに、漂白効果にも優れた
洗浄剤を提供でき、自動食器洗浄機を利用した洗浄に好
適な洗浄剤組成物が得られる。As described above, according to the present invention,
By blending an alkaline agent as the component (a), a specific polymer substance having a specific metal ion-capturing ability as the component (b), and a bleaching agent as the component (c), metal, glass, porcelain, plastic, etc. It is possible to provide a cleaning agent which has a cleaning effect on all dirt adhering to a hard surface and also has an excellent bleaching effect, and a cleaning composition suitable for cleaning using an automatic dishwasher can be obtained. .
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.6 識別記号 庁内整理番号 ＦＩ 技術表示箇所 Ｃ１１Ｄ 7:18 7:32 7:54） ─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 6 Identification code Office reference number FI technical display location C11D 7:18 7:32 7:54)
Claims (2)
０．５〜３０重量％と、（ｂ）金属イオン捕捉能を有す
る平均分子量が５００〜２００００のポリアクリル酸又
はマレイン酸系の高分子物質０．５〜３０重量％と、
（ｃ）漂白剤０．１〜１０重量％を含有することを特徴
とする自動食器洗浄機用洗浄剤組成物。1. A polyacrylic acid or maleic acid-based agent having (a) 0.5 to 30% by weight of one or more alkali agents and (b) an average molecular weight of 500 to 20,000 and having a metal ion-trapping ability. 0.5 to 30% by weight of polymeric substance,
(C) A detergent composition for an automatic dishwasher, which contains 0.1 to 10% by weight of a bleaching agent.
又は水酸化ナトリウムを０．５〜１０重量％と、（ｂ）
成分であるアクリル酸及び／又はマレイン酸系で残存モ
ノマー量が０．５％以下の高分子物質を０．５〜２０重
量％と、（ｃ）成分である次亜塩素酸ナトリウムを０．
３〜５重量％含有する請求項１に記載の液体タイプの自
動食器洗浄機用洗浄剤組成物。2. Potassium hydroxide and / or component (a)
Or 0.5 to 10% by weight of sodium hydroxide, (b)
Acrylic acid and / or maleic acid-based component, which is 0.5 to 20% by weight of a high molecular weight substance having a residual monomer content of 0.5% or less, and sodium hypochlorite, which is the component (c), are in the range of 0.
The liquid-type cleaning composition for an automatic dishwasher according to claim 1, which contains 3 to 5% by weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7011883A JPH08199194A (en) | 1995-01-27 | 1995-01-27 | Detergent composition for automatic dish washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7011883A JPH08199194A (en) | 1995-01-27 | 1995-01-27 | Detergent composition for automatic dish washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH08199194A true JPH08199194A (en) | 1996-08-06 |
Family
ID=11790134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7011883A Pending JPH08199194A (en) | 1995-01-27 | 1995-01-27 | Detergent composition for automatic dish washer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH08199194A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006199723A (en) * | 2005-01-18 | 2006-08-03 | Diversey Ip Internatl Bv | Liquid detergent composition for automatic washer and washing method using the same |
| JP2012193227A (en) * | 2011-03-15 | 2012-10-11 | Kao Corp | Liquid detergent composition for tableware cleaning machine |
| JP2013177507A (en) * | 2012-02-28 | 2013-09-09 | Niitaka:Kk | Liquid detergent for automatic dishwasher |
| JP2015196778A (en) * | 2014-04-01 | 2015-11-09 | 株式会社Adeka | Method for washing tablewares |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63261000A (en) * | 1987-04-17 | 1988-10-27 | ライオンハイジ−ン株式会社 | Liquid detergent composition for automatic tableware washing machine |
| JPH01163299A (en) * | 1987-10-28 | 1989-06-27 | Colgate Palmolive Co | Detergent composition for automatic tableware washer composed of thixotropic aqueous solution |
| JPH03239800A (en) * | 1990-02-16 | 1991-10-25 | Rohm & Haas Co | Polymer-containing and phosphate-free liquid composition for use in cleaning |
| JPH06315622A (en) * | 1993-01-26 | 1994-11-15 | Natl Starch & Chem Investment Holding Corp | Multifunctional maleate polymer |
-
1995
- 1995-01-27 JP JP7011883A patent/JPH08199194A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63261000A (en) * | 1987-04-17 | 1988-10-27 | ライオンハイジ−ン株式会社 | Liquid detergent composition for automatic tableware washing machine |
| JPH01163299A (en) * | 1987-10-28 | 1989-06-27 | Colgate Palmolive Co | Detergent composition for automatic tableware washer composed of thixotropic aqueous solution |
| JPH03239800A (en) * | 1990-02-16 | 1991-10-25 | Rohm & Haas Co | Polymer-containing and phosphate-free liquid composition for use in cleaning |
| JPH06315622A (en) * | 1993-01-26 | 1994-11-15 | Natl Starch & Chem Investment Holding Corp | Multifunctional maleate polymer |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006199723A (en) * | 2005-01-18 | 2006-08-03 | Diversey Ip Internatl Bv | Liquid detergent composition for automatic washer and washing method using the same |
| JP2012193227A (en) * | 2011-03-15 | 2012-10-11 | Kao Corp | Liquid detergent composition for tableware cleaning machine |
| JP2013177507A (en) * | 2012-02-28 | 2013-09-09 | Niitaka:Kk | Liquid detergent for automatic dishwasher |
| JP2015196778A (en) * | 2014-04-01 | 2015-11-09 | 株式会社Adeka | Method for washing tablewares |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NZ202897A (en) | Detergent dishwashing composition | |
| JP4907327B2 (en) | Detergent composition for dishwasher | |
| JPH0873890A (en) | Liquid detergent composition for hard surface cleaning | |
| CN112625809A (en) | Liquid detergent composition for dishwasher and preparation method thereof | |
| JP4324341B2 (en) | Liquid detergent composition for automatic dishwashers | |
| US4594175A (en) | Mechanical dishwashing rinse composition having a low foaming sulfonic acid rinsing agent, a hydrotrope and a source of active halogen | |
| JPH07118689A (en) | Cleaning agent composition for hard surface | |
| CA1282296C (en) | Mechanical dishwashing rinse composition having a low foaming sulfonic acid rinsing agent and a source of active halogen | |
| JPH05117688A (en) | Zeolite-free or low-zeolite detergent | |
| JPH06510802A (en) | Method for removing starch-containing stains from pottery and surfactant concentrate applied to the method | |
| JPH08199194A (en) | Detergent composition for automatic dish washer | |
| JPH10130697A (en) | Bleaching detergent composition | |
| JP2004533523A (en) | Rinse aid composition containing biopolypeptide | |
| JP2006199723A (en) | Liquid detergent composition for automatic washer and washing method using the same | |
| JP3037604B2 (en) | Bleaching detergent composition for tableware and cooking utensils | |
| JP4263860B2 (en) | Powder bleach detergent composition | |
| JP2004231868A (en) | Method for cleaning object to be cleaned | |
| JPS63261000A (en) | Liquid detergent composition for automatic tableware washing machine | |
| JPH08176589A (en) | Cleaner composition for hard surface | |
| JPS6050240B2 (en) | A cleaning agent that can remove filmy dirt from hard surfaces. | |
| JPH01213400A (en) | Detergent for full automatic washing machine | |
| JP6570331B2 (en) | Liquid detergent composition for dishwashers | |
| JPH0827488A (en) | Liquid cleaning agent composition for hard surface | |
| JP5753412B2 (en) | Liquid detergent composition for dishwashers | |
| JP2001064698A (en) | Cleanser composition for automatic dish washer |