JP2791600B2 - Liquid detergent - Google Patents
Liquid detergentInfo
- Publication number
- JP2791600B2 JP2791600B2 JP9219390A JP9219390A JP2791600B2 JP 2791600 B2 JP2791600 B2 JP 2791600B2 JP 9219390 A JP9219390 A JP 9219390A JP 9219390 A JP9219390 A JP 9219390A JP 2791600 B2 JP2791600 B2 JP 2791600B2
- Authority
- JP
- Japan
- Prior art keywords
- acid
- substance
- solution
- liquid detergent
- water
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0057—Oven-cleaning compositions
Description
【発明の詳細な説明】 ＜産業上の利用分野＞ 本発明は電子レンジやオーブンあるいはガスレンジ庫
内の油汚れ用洗浄剤組成物に関するものである。更に詳
しくは、構成する成分が熱等の物理的な外因によって揮
散しやすい酸物質とヒドロキシアミン又はアミノカルボ
ン酸のアルカリ金属塩あるいはアミン塩のいずれかから
なるアルカリ物質とを混合してなる物質、陰イオン性若
しくは非イオン性界面活性剤および水溶性溶剤であり、
且つその溶液PHが６乃至９の範囲である硬表面洗浄剤に
関する。Description: TECHNICAL FIELD The present invention relates to a cleaning composition for oil stains in a microwave oven, an oven, or a gas range. More specifically, a substance formed by mixing an acid substance whose constituent components are easily volatilized by physical external factors such as heat and an alkali substance composed of either an alkali metal salt or an amine salt of hydroxyamine or aminocarboxylic acid, Anionic or nonionic surfactants and water-soluble solvents,
The present invention also relates to a hard surface cleaning agent whose solution PH is in the range of 6 to 9.
＜従来の技術＞ オーブン庫内やレンジ庫内およびその周辺に見られる
油汚れは、飛び散った油が長期間経過する事により樹脂
化されてベタベタした汚れとなり洗浄が困難である。こ
れらの汚れを洗浄する洗浄剤としては、水酸化アルカリ
金属等の強アルカリ性物質、界面活性剤、水溶性溶剤よ
り構成され、且つ溶液PHが10乃至13の範囲の強アルカリ
性水溶液が使用されていた。<Conventional Technology> Oil stains found in an oven oven, a microwave oven, and its surroundings become resinous and sticky due to the scattered oil over a long period of time, and are difficult to clean. As a cleaning agent for cleaning these stains, a strong alkaline aqueous solution composed of a strongly alkaline substance such as an alkali metal hydroxide, a surfactant, and a water-soluble solvent, and having a solution PH of 10 to 13 was used. .
＜発明が解決しようとする問題点＞ 従来の強アルカリ性水溶液は優れた洗浄性能を発揮す
るが、強アルカリ性のため目や皮膚への刺激を有する
等、人体および被洗浄表面への影響が問題となる。これ
らの問題点を少なくするために溶液PHを下げてアルカリ
性を弱くした場合、従来の強アルカリ性領域の商品に比
べて洗浄性が劣る。<Problems to be Solved by the Invention> Although the conventional strong alkaline aqueous solution exhibits excellent cleaning performance, there is a problem in that the strong alkaline solution irritates the eyes and skin, and affects the human body and the surface to be cleaned. Become. When the pH of the solution is lowered to reduce the alkalinity in order to reduce these problems, the cleaning property is inferior to conventional products in the strongly alkaline region.
＜問題点を解決するための手段＞ 本発明はこれらの問題点を解決することを目的とし
て、洗浄時に熱等の物理的外因によって揮発性の酸が揮
発し、そのため洗浄部分がより強いアルカリ性条件にな
る物質の組み合わせに着目し種々の検討を行なった。す
なわち本発明は、揮発性を有する酸とヒドロキシアミン
又はアミノカルボン酸のアルカリ金属塩あるいはアミン
塩のいずれかからなるアルカリ物質を混合して構成され
る物質からなる溶液を使用する事により、この揮発性の
酸が加熱等によって揮発すると、より高いアルカリ性溶
液に変化して、このため洗浄効果が向上する事を特徴と
する中性若しくは弱アルカリ性洗浄剤にかかるものであ
る。ここで揮発性の酸としては、蟻酸、酢酸、塩酸等が
使用できるが、蟻酸、酢酸が好ましい。又アルカリ物質
としては、モノエタノールアミン、ジエタノールアミ
ン、トリエタノールアミン等のヒドロキシアミンやエチ
レンジアミン四酢酸やニトリロ三酢酸等のアミノカルボ
ン酸のアルカリ金属塩あるいはアミン塩の１種又は２種
以上を混合して使用することができる。又界面活性剤と
しては、アルキルベンゼンスルホン酸および高級アルコ
ールサルフェートやパラフィンスルホネートに代表され
る陰イオン性あるいは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やアミンオキサイドに代表され
る非イオン性界面活性剤の１種又は２種以上を混合して
使用することが好ましい。水溶性溶剤としては、ブチレ
ンセロソルブ等に代表されるポリエーテル型の構造を有
する物又はグリセリンやプロピレングリコールに代表さ
れる多価アルコール型の構造を有する水溶性溶剤の使用
が好ましい。実施例から明らかなように、本溶液を加熱
することにより揮発性の酸は揮発し、溶液は中性領域か
らアルカリ性領域へ変化して洗浄効果を発揮する。しか
もアルカリ性物質が水酸化ナトリウムやピロリン酸カリ
ウム等では酸の揮発が完全に行われず、著しい洗浄効果
の向上が認められない。これらの内容成分により構成さ
れる洗浄剤溶液の液性は溶液PHが６乃至９の中性若しく
は弱アルカリ性であって、人体への影響あるいは被洗浄
面への影響は少ない。ここで溶液PHを６未満とすると次
亜塩素酸塩等を含有する塩素系漂白剤あるいは洗浄剤と
併用又は混合した場合、塩素ガス発生のおそれがある。
又溶液PHが９を越えるとその溶液のアルカリ性が強いた
め、人体への影響あるいは被洗浄面への影響を有する。
更に、本発明洗浄剤にはその他の成分として、所望によ
り香料や色料を適量添加しても構わない。本発明の液体
洗浄剤は汚れ表面上にスポンジブラシ等で塗布しても良
いし、又スプレー等で直接吹き付ける使用法を用いても
構わない。<Means for Solving the Problems> In order to solve these problems, the present invention aims to solve the above problems by evaporating volatile acids due to physical external factors such as heat during washing, so that the washing portion has a stronger alkaline condition. We focused on the combination of substances that resulted in various studies. That is, the present invention provides a solution comprising a solution composed of a mixture of an acid having a volatility and an alkali substance consisting of an alkali metal salt or an amine salt of hydroxyamine or aminocarboxylic acid. When a neutral acid is volatilized by heating or the like, it is converted into a higher alkaline solution, and thus the cleaning effect is improved. Here, as the volatile acid, formic acid, acetic acid, hydrochloric acid and the like can be used, but formic acid and acetic acid are preferable. As the alkaline substance, one or more of alkali metal salts or amine salts of hydroxyamines such as monoethanolamine, diethanolamine and triethanolamine, and aminocarboxylic acids such as ethylenediaminetetraacetic acid and nitrilotriacetic acid are mixed. Can be used. Examples of the surfactant include one of anionic surfactants represented by alkylbenzenesulfonic acid and higher alcohol sulfates and paraffin sulfonate, and nonionic surfactants represented by ethylene oxide adducts of nonylphenol and higher alcohols and amine oxides. Alternatively, it is preferable to use a mixture of two or more kinds. As the water-soluble solvent, a substance having a polyether structure represented by butylene cellosolve or a water-soluble solvent having a polyhydric alcohol structure represented by glycerin or propylene glycol is preferably used. As is clear from the examples, the volatile acid volatilizes by heating this solution, and the solution changes from a neutral region to an alkaline region to exhibit a cleaning effect. In addition, when the alkaline substance is sodium hydroxide or potassium pyrophosphate, the acid is not completely volatilized, and no remarkable improvement in the cleaning effect is observed. The liquid properties of the detergent solution composed of these components are neutral or weakly alkaline with a solution pH of 6 to 9, and have little effect on the human body or on the surface to be cleaned. Here, when the solution PH is less than 6, when combined with or mixed with a chlorine bleach or a detergent containing hypochlorite or the like, chlorine gas may be generated.
On the other hand, when the solution PH exceeds 9, the alkalinity of the solution is so strong that it has an effect on the human body or an effect on the surface to be cleaned.
Further, an appropriate amount of a fragrance or a colorant may be added to the cleaning agent of the present invention as desired as other components. The liquid detergent of the present invention may be applied to the surface of the soil with a sponge brush or the like, or may be used by directly spraying with a spray or the like.
＜作用＞ オーブンやレンジ庫内の油で汚れた部分に本発明の液
体洗浄剤を振り掛けた後、加熱するかあるいはしばらく
放置して揮発性の酸を揮発させた後、ブラシ等でこすっ
て洗浄し、水で洗い流すことによりこれらの油汚れを容
易に洗浄することができる。<Action> After the liquid cleaning agent of the present invention is sprinkled on an oily portion in an oven or a microwave oven, it is heated or left for a while to volatilize volatile acids, and then rubbed with a brush or the like for cleaning. However, these oil stains can be easily washed by rinsing with water.
＜実施例＞ 以下、本発明を実施例により具体的に説明するが、本
発明はこれらの実施例に限定されるものではない。<Examples> Hereinafter, the present invention will be described specifically with reference to Examples, but the present invention is not limited to these Examples.
実施例−１ 表−１に示す各サンプルについて、加熱処理した後の
サンプルのPHを測定した。すなわち、各サンプル5mlを
ガラスシャーレーに入れ、家庭用オーブンレンジで150
℃,10分間加熱した後、室温まで冷却し、水5mlをそのガ
ラスシャーレーに加え、よく混合した後の溶液のおおよ
そのPHをPH試験紙（PH1−11）で測定した。結果は表−
１に示す。表中、酸物質は溶液PHの調節に用い、％は重
量％であることを示す。Example-1 PH of each sample shown in Table 1 after the heat treatment was measured. That is, 5 ml of each sample was placed in a glass Petri dish and placed in a household microwave oven for 150 minutes.
After heating at 10 ° C. for 10 minutes, the mixture was cooled to room temperature, 5 ml of water was added to the glass petri dish, and the approximate pH of the mixed solution was measured with a PH test paper (PH1-11). The results are shown in Table
It is shown in FIG. In the table, the acid substance is used for adjusting the solution PH, and% indicates% by weight.
実施例−２ 油性汚れを用いて洗浄力試験を行なった結果を表−２
に示した。ここで、洗浄力試験に用いた油性汚れは市販
サラダ油95部と亜麻仁油５部との混合液をハケでステン
レス板上に均一に塗布して室温で１日放置した後、120
℃の高温空気が循環する条件下で熟成することにより樹
脂状に硬化させ、さらに室温で１日放置させて作成し
た。洗浄力評価は上記油性汚垢板にサ ンプル液を均一に塗布し、家庭用オーブンレンジを用い
て150℃,10分間加熱処理し、水を含ませたスポンジで軽
くこすった後の汚れの落ち具合を下記基準で視覚判定し
た。Example 2 Table 2 shows the results of a detergency test performed on oily dirt.
It was shown to. Here, the oily stain used for the detergency test was a mixture of 95 parts of a commercially available salad oil and 5 parts of linseed oil applied uniformly on a stainless steel plate with a brush and allowed to stand at room temperature for 1 day.
The resin was cured by aging under the condition of circulating high-temperature air at ℃, and left at room temperature for one day to prepare. Detergency evaluation was performed on the oily The sample solution was uniformly applied, heat-treated at 150 ° C. for 10 minutes using a household microwave oven, and rubbed lightly with a sponge impregnated with water.
［判定基準］ ５点：完全に油が除去される。[Judgment Criteria] 5 points: Oil is completely removed.
４点：大部分の油が除去される。4: Most oil is removed.
３点：ほぼ半分の油が除去される。3 points: Almost half of the oil is removed.
２点：少しの油が除去される。2 points: a little oil is removed.
１点：極わずかな油が除去される。1 point: Very little oil is removed.
０点：全く油が除去されない。0 point: no oil is removed.
表中、酸物質は溶液PHの調節に用い、％は重量％であ
ることを示す。In the table, the acid substance is used for adjusting the solution PH, and% indicates% by weight.
実施例−３ 溶液PHと洗浄力との関係について、実施例−２と同一
の汚れを用い，同じ方法で洗浄力試験を行なった結果を
表−３に示した。なお、洗浄力評価点は実施例−２と同
じ判定基準による。表中、酸物質は溶液PHの調節に用
い、％は重量％であることを示す。Example-3 Regarding the relationship between the solution PH and the detergency, the results of a detergency test conducted by the same method using the same soil as in Example-2 are shown in Table-3. In addition, the detergency evaluation point is based on the same criterion as in Example-2. In the table, the acid substance is used for adjusting the solution PH, and% indicates% by weight.
＜発明の効果＞ 本発明の液体洗浄剤はこのような物であるから、使用
時に人体や被洗浄面に影響を及ぼす程の強いアルカリ性
ではなく、しかもほぼ中性の領域でありながら油汚れに
対しては優れた洗浄性能を有する。 <Effect of the Invention> Since the liquid detergent of the present invention is such a substance, it is not strongly alkaline enough to affect a human body or a surface to be cleaned at the time of use. It has excellent cleaning performance.
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.6 識別記号 ＦＩ Ｃ１１Ｄ 3/33 Ｃ１１Ｄ 3/33 3/43 3/43 (56)参考文献 特開 昭58−101198（ＪＰ，Ａ) 特開 昭61−151300（ＪＰ，Ａ) 特開 昭61−157599（ＪＰ，Ａ) 特開 昭62−34998（ＪＰ，Ａ) 特開 昭61−162597（ＪＰ，Ａ) 特開 昭61−95（ＪＰ，Ａ) 特開 昭59−20479（ＪＰ，Ａ) (58)調査した分野(Int.Cl.6，ＤＢ名) C11D 1/00 - 19/00──────────────────────────────────────────────────の Continuation of the front page (51) Int.Cl. 6 Identification symbol FI C11D 3/33 C11D 3/33 3/43 3/43 (56) References JP-A-58-101198 (JP, A) JP-A JP-A-61-151300 (JP, A) JP-A-61-157599 (JP, A) JP-A-62-34998 (JP, A) JP-A-61-162597 (JP, A) JP-A-61-95 (JP, A) , A) JP-A-59-20479 (JP, A) (58) Fields investigated (Int. Cl. 6 , DB name) C11D 1/00-19/00
Claims (3)
る酸物質とヒドロキシアミン又はアミノカルボン酸のア
ルカリ金属塩あるいはアミン塩のいずれかからなるアル
カリ物質とを混合して構成される物質、（ｂ）界面活性
剤、（ｃ）水溶性溶剤であり、且つその溶液pHが６乃至
９であって、洗浄作用時に上記酸物質を揮散せしめるこ
とによってより強いアルカリ条件下に変化させて、汚れ
の洗浄除去に作用せしめる事を特徴とした液体洗浄剤。1. A substance whose essential component comprises (a) a mixture of an acid substance selected from formic acid and acetic acid and an alkali substance comprising an alkali metal salt or an amine salt of hydroxyamine or aminocarboxylic acid. (B) a surfactant, (c) a water-soluble solvent, having a solution pH of 6 to 9, and evaporating the above-mentioned acid substance during the washing action to change to a stronger alkaline condition, thereby causing contamination. A liquid detergent characterized by acting on the washing and removal of water.
オン性界面活性剤のいずれかからなる事を特徴とする特
許請求の範囲第１項記載の液体洗浄剤。2. The liquid detergent according to claim 1, wherein the surfactant comprises one of an anionic surfactant and a nonionic surfactant.
る物かあるいは多価アルコールのいずれかからなる事を
特徴とする特許請求の範囲第１項記載の液体洗浄剤。3. The liquid detergent according to claim 1, wherein the water-soluble solvent comprises one having a polyether structure or a polyhydric alcohol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9219390A JP2791600B2 (en) | 1990-04-09 | 1990-04-09 | Liquid detergent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9219390A JP2791600B2 (en) | 1990-04-09 | 1990-04-09 | Liquid detergent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03290500A JPH03290500A (en) | 1991-12-20 |
| JP2791600B2 true JP2791600B2 (en) | 1998-08-27 |
Family
ID=14047608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9219390A Expired - Fee Related JP2791600B2 (en) | 1990-04-09 | 1990-04-09 | Liquid detergent |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2791600B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100748257B1 (en) * | 2005-05-27 | 2007-08-09 | 칭-린 쿠오 | A kind of detergent composition and its cleansing method |
-
1990
- 1990-04-09 JP JP9219390A patent/JP2791600B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03290500A (en) | 1991-12-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3001980B2 (en) | Aqueous composition for rinsing shower equipment and method for keeping shower equipment clean | |
| DE69630577T2 (en) | Prewash stain remover composition with surfactant based on siloxane | |
| JP2002506924A (en) | Liquid multiphase detergent | |
| CA2312219C (en) | Hard surface cleaner containing anionic surfactants | |
| EP0565950A1 (en) | Glass cleaner having antifog properties | |
| JP4230153B2 (en) | Antifouling cleaner for hard surfaces | |
| CN108865487A (en) | A kind of decontamination lotion and preparation method thereof for hard-surface cleaning | |
| JP2952561B2 (en) | Bathroom cleaning composition | |
| US20120304397A1 (en) | Underarm stain remover composition | |
| WO2012070308A1 (en) | Hard surface liquid cleaner composition | |
| JP3255637B1 (en) | Liquid detergent composition | |
| JPS6114296A (en) | Abrasive-containing liquid detergent composition | |
| JP2791600B2 (en) | Liquid detergent | |
| JP2608327B2 (en) | Bathroom cleaning composition | |
| US4588516A (en) | Cleaning liquid and process of using same | |
| JPH07505182A (en) | Cleaning compositions for hard surfaces, especially glass | |
| JP2000230194A (en) | Detergent composition | |
| JP2796604B2 (en) | Liquid detergent composition | |
| AU622520B2 (en) | A detergent composition in liquid form for the pretreatment of textiles | |
| JP2952555B2 (en) | Hard surface cleaning composition | |
| JP3366718B2 (en) | Hard surface cleaning composition | |
| KR100692603B1 (en) | The aqueous aerosol cleaner composition | |
| KR100453354B1 (en) | Multipurpose detergent composition for removing pollution of residential space comprising anionic or nonionic surfactant, c10-c18 fatty acid, n-methyl-2-pyrrolidone, and edta-4na or edta-2na | |
| JP2002531687A (en) | Hard surface cleaning composition | |
| JP3161671B2 (en) | Hard surface cleaning composition |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080619 Year of fee payment: 10 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 11 Free format text: PAYMENT UNTIL: 20090619 |
|
| LAPS | Cancellation because of no payment of annual fees |