JPH0368080B2 - - Google Patents

Info

Publication number
JPH0368080B2
JPH0368080B2 JP57088443A JP8844382A JPH0368080B2 JP H0368080 B2 JPH0368080 B2 JP H0368080B2 JP 57088443 A JP57088443 A JP 57088443A JP 8844382 A JP8844382 A JP 8844382A JP H0368080 B2 JPH0368080 B2 JP H0368080B2
Authority
JP
Japan
Prior art keywords
cleaning
weight
composition
component
present
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP57088443A
Other languages
Japanese (ja)
Other versions
JPS58204099A (en
Inventor
Takashi Hiraide
Junosuke Nakagawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kao Corp
Original Assignee
Kao Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kao Corp filed Critical Kao Corp
Priority to JP8844382A priority Critical patent/JPS58204099A/en
Publication of JPS58204099A publication Critical patent/JPS58204099A/en
Publication of JPH0368080B2 publication Critical patent/JPH0368080B2/ja
Granted legal-status Critical Current

Links

Description

【発明の詳細な説明】 本発明は固体表面洗浄剤、特に頑固な汚れに対
し優れた洗浄性を示し、かつ泡立ち性の少ない液
体洗浄剤組成物に関する。
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a solid surface cleaning agent, particularly a liquid cleaning composition that exhibits excellent cleaning properties against stubborn stains and has low foaming properties.

一般に、固体表面の汚れは、衣類等の汚れに比
較し、汚染から洗浄までの時間が長いため基質面
への付着が強くなり、洗浄が困難である。従つ
て、このような汚れを脱離するには、強アルカリ
剤又は特定な溶剤を使用するとか、あるいは強い
機械力を適用して洗浄性を上げなければならな
い。しかし、強アルカリ剤及び溶剤の使用は、固
体基質面、特に経日した塗装面に損傷を与えるこ
とがあり、また機械力の場合には、洗浄面が対象
によつて異なるので(特に家庭用のものはその傾
向が著しい)、それにあつた洗浄機を用意しなけ
ればならないが、これは極めて困難であり、一般
家庭ではせいぜい雑巾、スポンジ、タワシ等で人
力に頼るしかなく、洗浄に多大の労力を必要とす
る。
In general, dirt on solid surfaces is difficult to clean because it takes a long time from staining to cleaning compared to stains on clothing, etc., and therefore adheres more strongly to the substrate surface. Therefore, in order to remove such dirt, it is necessary to use a strong alkaline agent or a specific solvent, or to apply strong mechanical force to improve the cleaning performance. However, the use of strong alkaline agents and solvents can damage solid substrate surfaces, especially aged painted surfaces, and in the case of mechanical forces, the cleaning surface varies depending on the target (particularly for household use). However, this is extremely difficult to do, and ordinary households have no choice but to rely on manual labor using rags, sponges, scrubbers, etc., and cleaning requires a great deal of effort. Requires effort.

斯かる実情において、本発明者は、固体表面の
基質に影響を与えない中性ないし弱アルカリ性の
範囲で固体表面の汚れを脱離させることのできる
洗浄剤組成物を提供すべく鉛意研究を行つた結
果、本発明を完成した。
Under these circumstances, the present inventor conducted research to provide a cleaning composition that can remove dirt from solid surfaces in a neutral to weakly alkaline range that does not affect the substrate on solid surfaces. As a result, the present invention was completed.

すなわち、本発明は、(a)アクリル酸−メタクリ
ル酸重合体又はその塩3〜10重量%、(b)安息香酸
塩1〜10重量%、及び(c)非イオン活性剤0.5〜10
重量%を含有することを特徴とする液体洗浄剤組
成物を提供するものである。
That is, the present invention comprises (a) 3 to 10% by weight of an acrylic acid-methacrylic acid polymer or a salt thereof, (b) 1 to 10% by weight of a benzoate, and (c) 0.5 to 10% by weight of a nonionic surfactant.
% by weight.

本発明の(a)成分のアクリル酸−メタクリル酸重
合体は分子量2000〜20000、特に3000〜12000のも
のが好ましい。これら重合体は酸の状態で使用し
てもよいが、一般には中和して塩の形で用いるの
が好ましい。塩としては、例えばナトリウム、カ
リウム、アンモニウム、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
塩が挙げられる。
The acrylic acid-methacrylic acid polymer as component (a) of the present invention preferably has a molecular weight of 2,000 to 20,000, particularly 3,000 to 12,000. Although these polymers may be used in an acid state, it is generally preferable to use them in a neutralized salt form. Examples of salts include sodium, potassium, ammonium, monoethanolamine,
Examples include salts such as diethanolamine and triethanolamine.

(b)成分の安息香酸の塩としては、例えばナトリ
ウム、カリウム、アンモニウム、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
ミン等が挙げられる。
Examples of the benzoic acid salt of component (b) include sodium, potassium, ammonium, monoethanolamine, diethanolamine, and triethanolamine.

安息香酸塩は界面活性剤の溶解性を改良する可
溶化剤あるいはハイドロトロープ剤と呼ばれてい
るものであり、この種のものとしては、これらの
他にメタノール、エタノール、プロパノール、ブ
タノール、エチレングリコール、プロピレングリ
コール、尿素等が存在するが、これらでは全く効
果がなく、(b)成分の物質のみが特異的に優れた効
果を有する。
Benzoate is called a solubilizer or hydrotrope that improves the solubility of surfactants, and in addition to these, benzoates include methanol, ethanol, propanol, butanol, and ethylene glycol. , propylene glycol, urea, etc., but these have no effect at all, and only the substance of component (b) has a specifically excellent effect.

本発明液体洗浄剤組成物における(a)成分、(b)成
分はそれぞれ単独では洗浄力はほとんどなく、両
者を組み合せるときにはじめて、固体表面から汚
れを浮き上がらせて清浄化する効果があらわれ
る。(a)成分の配合量は3〜10重量%(以下単に%
と表示する)が好ましく、これより少ないと充分
な効果が得られず、また多すぎると粘度が高くな
り、固体表面への塗布性が低下するので好ましく
ない。また(b)成分は1〜10%が好ましい。本発明
の液体洗浄剤組成物を得るには(a)成分と(b)成分を
比率が1:3〜3:1、好ましくは1:2〜2:
1になるように水等に溶解するのがよい。
Components (a) and (b) in the liquid cleaning composition of the present invention have almost no cleaning power when used alone, and only when they are combined do they become effective in lifting dirt from solid surfaces and cleaning them. The blending amount of component (a) is 3 to 10% by weight (hereinafter simply %).
) is preferable; if the amount is less than this, a sufficient effect cannot be obtained, and if it is too much, the viscosity increases and the applicability to the solid surface decreases, which is not preferable. Moreover, the content of component (b) is preferably 1 to 10%. To obtain the liquid cleaning composition of the present invention, the ratio of component (a) and component (b) is 1:3 to 3:1, preferably 1:2 to 2:
It is preferable to dissolve it in water etc. so that the amount becomes 1.

斯くして得られる液体洗浄剤組成物は、特に固
体表面の汚れた部分に原液のまま塗布もしくは散
布して放置すれば汚れを基質面から浮き上がらせ
るので、これを拭き取れば基質表面を損傷するこ
となく簡単に汚れを取り除くことができる。更に
この洗浄剤組成物の特長は、そのまゝ拭き取る場
合はその拭き取りが極めて容易なことであり、ま
た、後で洗浄面を水洗いして落す場合にも、すす
ぎが簡単であるということである。
The liquid detergent composition thus obtained, especially when applied or sprayed as an undiluted solution onto a soiled part of a solid surface and left to stand, lifts the dirt from the substrate surface, so wiping it off will not damage the substrate surface. You can easily remove dirt. Furthermore, a feature of this cleaning composition is that it is extremely easy to wipe off as is, and it is also easy to rinse when the cleaned surface is washed with water afterwards. .

さらにまた、本発明の液体洗浄剤組成物は、床
など広い面積の全体汚れ、あるいは頑固でない汚
れを落す場合には大量の水で希釈して用いること
ができ、同様に叙上の如き特長を有する。また、
この場合には、更に(c)非イオン活性剤を配合する
のが好ましい。非イオン活性剤としては、例えば
C8〜C22の直鎖もしくは分岐鎖をもつアルコール
のエチレンオキサイド付加物(付加モル数:1〜
100モル、好ましくは6〜20モル)、C8〜C22の直
鎖もしくは分岐鎖をもつアルキルフエノールのエ
チレンオキサイド付加物(付加モル数:1〜100
モル、好ましくは6〜20モル)、C12〜C22のアル
キル鎖をもつ脂肪酸のアルキロールアマイド等が
挙げられる。(c)成分の配合量は0.5〜10%が好ま
しい。
Furthermore, the liquid cleaning composition of the present invention can be used after being diluted with a large amount of water when removing entire stains on a large area such as floors, or stains that are not stubborn, and also has the above-mentioned features. have Also,
In this case, it is preferable to further include (c) a nonionic activator. Examples of nonionic activators include
Ethylene oxide adduct of C 8 - C 22 linear or branched alcohol (number of moles added: 1 -
100 mol, preferably 6 to 20 mol), ethylene oxide adduct of C 8 to C 22 linear or branched alkylphenol (number of added moles: 1 to 100
moles, preferably 6 to 20 moles), alkylolamides of fatty acids having C12 to C22 alkyl chains, and the like. The blending amount of component (c) is preferably 0.5 to 10%.

本発明の液体洗浄剤組成物には、更に必要に応
じて、アニオン性活性剤、両性活性剤等の活性
剤、メタノール、エタノール、プロパノール、ブ
タノール、尿素、ピロリン酸塩、トリポリリン酸
塩、オルソリン酸塩、硫酸塩、硝酸塩、塩化物、
香料、顔料、染料等を添加することもできる。
The liquid detergent composition of the present invention may further contain active agents such as anionic active agents and amphoteric active agents, methanol, ethanol, propanol, butanol, urea, pyrophosphate, tripolyphosphate, and orthophosphoric acid. salts, sulfates, nitrates, chlorides,
Flavors, pigments, dyes, etc. can also be added.

次に実施例を挙げて説明する。 Next, an example will be given and explained.

実施例 1 ポリアクリル酸/メタクリル酸(80/20)重合物
のカリウム塩(分子量6800) 6% 安息香酸カリウム 5% ポリオキシエチレン(10)ラウリルエーテル 5% エチルアルコール 3% 水 バランス 上記組成物Aは原液散布洗浄及び希釈散布洗浄
の何れにも使用できる。
Example 1 Potassium salt of polyacrylic acid/methacrylic acid (80/20) polymer (molecular weight 6800) 6% Potassium benzoate 5% Polyoxyethylene (10) lauryl ether 5% Ethyl alcohol 3% Water Balance Above composition A can be used for both undiluted spray cleaning and diluted spray cleaning.

この組成物Aを、汚れた面(焼付け塗装板:6
ケ月間室内に放置して自然汚染させたもの)に
0.5g/10cm2塗布し、60分間放置後水洗いし、反
射率(村上色彩研究所:光沢計GH−24型)を測
定し、洗浄率を求めた。その結果、上記組成物A
の洗浄率は72.3%であつた。また、組成物Aから
安息香酸カリウムを除いたものの洗浄率は59.0
%、ポリアクリル酸/メタクリル酸(80/20)重
合体のカリウム塩を除いたものの洗浄率は45.5%
であつた。
This composition A was applied to the dirty surface (baked painted board: 6
(leaved indoors for several months to allow natural contamination)
0.5 g/10 cm 2 was applied, and after being left for 60 minutes, it was washed with water, and the reflectance (Murakami Color Research Institute: Gloss Meter Model GH-24) was measured to determine the cleaning rate. As a result, the above composition A
The cleaning rate was 72.3%. In addition, the cleaning rate of composition A excluding potassium benzoate was 59.0.
%, cleaning rate of polyacrylic acid/methacrylic acid (80/20) polymer excluding potassium salt is 45.5%
It was hot.

Claims (1)

【特許請求の範囲】[Claims] 1 (a)アクリル酸−メタクリル酸重合体又はその
塩3〜10重量%、(b)安息香酸塩1〜10重量%、及
び(c)非イオン活性剤0.5〜10重量%を含有するこ
とを特徴とする液体洗浄剤組成物。
1 Containing (a) 3 to 10% by weight of an acrylic acid-methacrylic acid polymer or a salt thereof, (b) 1 to 10% by weight of a benzoate, and (c) 0.5 to 10% by weight of a nonionic surfactant. A liquid cleaning composition characterized by:
JP8844382A 1982-05-25 1982-05-25 Liquid detergent composition Granted JPS58204099A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8844382A JPS58204099A (en) 1982-05-25 1982-05-25 Liquid detergent composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8844382A JPS58204099A (en) 1982-05-25 1982-05-25 Liquid detergent composition

Publications (2)

Publication Number Publication Date
JPS58204099A JPS58204099A (en) 1983-11-28
JPH0368080B2 true JPH0368080B2 (en) 1991-10-25

Family

ID=13942942

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8844382A Granted JPS58204099A (en) 1982-05-25 1982-05-25 Liquid detergent composition

Country Status (1)

Country Link
JP (1) JPS58204099A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52135312A (en) * 1976-03-11 1977-11-12 Unilever Nv Liquid detergent composition containing aqueous builder
JPS5865795A (en) * 1981-10-15 1983-04-19 ライオン株式会社 Liquid detergent composition

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52135312A (en) * 1976-03-11 1977-11-12 Unilever Nv Liquid detergent composition containing aqueous builder
JPS5865795A (en) * 1981-10-15 1983-04-19 ライオン株式会社 Liquid detergent composition

Also Published As

Publication number Publication date
JPS58204099A (en) 1983-11-28

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