JP2002348600A - Water-based detergent composition - Google Patents
Water-based detergent compositionInfo
- Publication number
- JP2002348600A JP2002348600A JP2001160636A JP2001160636A JP2002348600A JP 2002348600 A JP2002348600 A JP 2002348600A JP 2001160636 A JP2001160636 A JP 2001160636A JP 2001160636 A JP2001160636 A JP 2001160636A JP 2002348600 A JP2002348600 A JP 2002348600A
- Authority
- JP
- Japan
- Prior art keywords
- detergent composition
- mass
- cleaning
- substrate
- terpene
- 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.)
- Granted
Links
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、水性洗浄剤組成物
に関し、より詳細には、高い洗浄性とスチレン系樹脂等
のプラスチック基材に対する基材損傷抑制を両立し、か
つ洗浄後の被洗浄面の仕上がり性に優れた、浴室用洗
剤、台所まわり用洗剤、食器用洗剤等として好適な水性
洗浄剤組成物に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an aqueous detergent composition, and more particularly, to an aqueous detergent composition which achieves both high detergency and suppression of substrate damage to a plastic substrate such as a styrene resin, and to be washed after cleaning. The present invention relates to an aqueous detergent composition having excellent surface finish and suitable as a bathroom detergent, kitchen detergent, dish detergent, and the like.
【０００２】[0002]
【従来の技術】一般に、固体表面の汚れは、汚染されて
から洗浄するまでの時間が長引くと、基質面への付着が
強くなるために洗浄が困難になる。例えば、換気扇、台
所周辺の壁、ガラス、冷蔵庫等に付着した油汚れは、長
時間放置された場合には酸化されてベタベタした変質油
に変化する。また、台所周辺以外にも、住い全般にわた
り、手垢、ヤニ汚れ等の洗浄困難な油性汚れが存在して
いる。かかる油汚れを除去するための洗浄剤として、無
機系の強アルカリ剤を主体とする洗浄剤、あるいは有機
アミン類、水溶性有機溶剤を主体とした洗浄剤等が知ら
れている。2. Description of the Related Art In general, when the time from the contamination to the cleaning is prolonged, the contamination on the solid surface becomes difficult to clean because the adhesion to the substrate surface becomes strong. For example, oil stains adhering to a ventilation fan, a wall around a kitchen, glass, a refrigerator, and the like are oxidized and become sticky deteriorated oil when left for a long time. Also, in addition to the vicinity of the kitchen, there are oily dirt such as hand grit and tar stains, which are difficult to wash, throughout the entire house. As a cleaning agent for removing such oil stains, a cleaning agent mainly containing an inorganic strong alkaline agent, a cleaning agent mainly containing an organic amine or a water-soluble organic solvent, and the like are known.
【０００３】しかし、これらの洗浄剤を原液で使用した
場合、洗浄後の仕上がり性（拭き取り跡、拭きムラ、ベ
タツキ等）に関して問題がある。例えば、無機系のアル
カリ剤については、不揮発性であるために被洗浄面に拭
取り跡が残り外観上好ましくなく、さらに安全性にも問
題がある。また、無機アルカリ剤の代わりに有機アミン
類を用いた場合は、助剤として配合された界面活性剤
が、被洗浄面に拭取り跡として残るため、原液で使用し
た後に十分に水で濯ぐ必要等の問題がある。[0003] However, when these cleaning agents are used as undiluted solutions, there is a problem in terms of finish after cleaning (wiping marks, uneven wiping, stickiness, etc.). For example, an inorganic alkaline agent is non-volatile, so that wiping marks remain on the surface to be cleaned, which is not preferable in appearance, and also has a problem in safety. When an organic amine is used instead of the inorganic alkali agent, the surfactant compounded as an auxiliary agent remains on the surface to be cleaned as a wiping trace. There are problems such as necessity.
【０００４】また、洗浄剤に対しては、洗浄力に加えて
洗浄対象となる器材への損傷が無いことも求められてい
る。例えば、洗浄剤によっては、スチレン系樹脂からな
る基材（ＡＢＳ樹脂等）、スチレン系樹脂と他の材料
（金属、ガラス等）を併用した基材等、最近多用される
ようになってきたプラスチック基材を洗浄した場合、こ
れらを損傷するおそれがある。[0004] Further, it is required that the cleaning agent be free from damage to the equipment to be cleaned in addition to the cleaning power. For example, depending on the type of cleaning agent, plastics that have recently been frequently used, such as a substrate made of a styrene-based resin (such as an ABS resin) and a substrate obtained by using a styrene-based resin and another material (a metal, a glass, or the like) in combination. If the substrate is washed, it may be damaged.
【０００５】一方、テルペン系炭化水素は、油汚れに対
して優れた洗浄力を持つことが知られている。しかしな
がら、洗浄剤中のテルペン系炭化水素含有量が少ない場
合は、洗浄力に効果が期待できず、多い場合は、臭気が
強く使用者に不快感を与えると同時にスチレン系樹脂に
損傷を与えるという問題がある。On the other hand, terpene hydrocarbons are known to have excellent detergency against oil stains. However, if the terpene-based hydrocarbon content in the detergent is small, the effect on the detergency cannot be expected, and if it is large, the odor is strong and gives the user discomfort and at the same time damages the styrene-based resin. There's a problem.
【０００６】[0006]
【発明が解決しようとする課題】本発明は、前記従来に
おける問題を解決し、以下の目的を達成するとことを課
題とする。即ち、本発明は、高い洗浄性とスチレン系樹
脂等のプラスチック基材に対する基材損傷抑制を両立
し、かつ洗浄後の被洗浄面の仕上がり性に優れた水性洗
浄剤組成物を提供することを目的とする。SUMMARY OF THE INVENTION An object of the present invention is to solve the above-mentioned conventional problems and achieve the following objects. That is, the present invention provides an aqueous detergent composition that has both high detergency and suppression of substrate damage to a plastic substrate such as a styrene-based resin, and has excellent finish on a surface to be cleaned after cleaning. Aim.
【０００７】[0007]
【課題を解決するための手段】本発明者らは、前記問題
を解決すべく鋭意検討を行った結果、特定のアミン系化
合物と特定の脂肪酸とを配合し、さらに界面活性剤を配
合することにより、弱アルカリ性領域下でも高い洗浄性
とスチレン系樹脂等のプラスチック基材に対する基材損
傷抑制を両立し、かつ洗浄後の被洗浄面の仕上がり性に
優れた水性洗浄剤組成物が得られることを見出し、本発
明を完成するに到った。Means for Solving the Problems As a result of intensive studies to solve the above problems, the present inventors have found that a specific amine compound and a specific fatty acid are blended, and a surfactant is further blended. Accordingly, an aqueous detergent composition having both high detergency even under a weakly alkaline region and suppression of substrate damage to a plastic substrate such as a styrene-based resin, and having excellent finish of a surface to be cleaned after cleaning can be obtained. And completed the present invention.
【０００８】従って、前記課題を解決する手段は以下の
通りである。 ＜１＞ （Ａ）モノエタノールアミン、モルホリン、及
びモルホリン誘導体化合物から選ばれる１種又は２種以
上を０．１〜５質量％、（Ｂ）炭素数１４〜２２の飽和
又は不飽和脂肪酸を０．１〜２０質量％、（Ｃ）テルペ
ン系炭化水素を０．０１〜２質量％、及び（Ｄ）界面活
性剤を０．１〜１０質量％含有し、ｐＨが８〜１１であ
ることを特徴とする水性洗浄剤組成物である。Therefore, means for solving the above-mentioned problems are as follows. <1> 0.1 to 5% by mass of (A) one or more selected from monoethanolamine, morpholine, and morpholine derivative compounds; and (B) 0 to 22% of saturated or unsaturated fatty acids having 14 to 22 carbon atoms. 0.1 to 20% by mass, (C) 0.01 to 2% by mass of a terpene-based hydrocarbon, and (D) 0.1 to 10% by mass of a surfactant, and a pH of 8 to 11. An aqueous detergent composition characterized by the following.
【０００９】＜２＞ 前記脂肪酸が、オレイン酸である
前記＜１＞に記載の水性洗浄剤組成物である。<2> The aqueous detergent composition according to <1>, wherein the fatty acid is oleic acid.
【００１０】＜３＞ 前記テルペン系炭化水素が、リモ
ネンである前記＜１＞又は＜２＞に記載の水性洗浄剤組
成物である。<3> The aqueous detergent composition according to <1> or <2>, wherein the terpene-based hydrocarbon is limonene.
【００１１】尚、本発明の水性洗浄剤組成物の作用機構
は明確ではないが、特定のアミン系化合物と特定の脂肪
酸とを配合することにより生成されるアミン石鹸がテル
ペン系炭化水素の可溶化を容易にし、さらに界面活性剤
を配合することにより、弱アルカリ性領域下においても
高い洗浄性とプラスチック基材に対する基材損傷抑制、
洗浄後の被洗浄面に対する優れた仕上がり性を発揮する
ものであると考えられる。また、弱アルカリ性であるた
め、前記の如く高い洗浄性を維持しながら、使用者の手
肌に対する刺激性の抑制という効果も併せて発揮し得
る。Although the mechanism of action of the aqueous detergent composition of the present invention is not clear, the amine soap produced by blending a specific amine compound and a specific fatty acid can solubilize terpene hydrocarbons. By adding a surfactant, it is easy to clean even under a weakly alkaline region and suppresses substrate damage to plastic substrates.
It is considered that it exerts excellent finish on the surface to be cleaned after cleaning. Moreover, since it is weakly alkaline, it can also exert the effect of suppressing irritation to the user's hand skin while maintaining high detergency as described above.
【００１２】[0012]
【発明の実施の形態】以下に、本発明の水性洗浄剤組成
物について詳細に説明する。本発明の水性洗浄剤組成物
は、（Ａ）モノエタノールアミン、モルホリン、及びモ
ルホリン誘導体化合物から選ばれる１種又は２種以上を
０．１〜５質量％、（Ｂ）炭素数１４〜２２の飽和又は
不飽和脂肪酸を０．１〜２０質量％、（Ｃ）テルペン系
炭化水素を０．０１〜２質量％、及び（Ｄ）界面活性剤
を０．１〜１０質量％含有し、ｐＨが８〜１１であるこ
とを特徴とする。BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, the aqueous cleaning composition of the present invention will be described in detail. The aqueous detergent composition of the present invention comprises (A) 0.1 to 5% by mass of one or more selected from monoethanolamine, morpholine, and a morpholine derivative compound; It contains 0.1 to 20% by mass of a saturated or unsaturated fatty acid, 0.01 to 2% by mass of a (C) terpene-based hydrocarbon, and 0.1 to 10% by mass of a surfactant (D). 8-11.
【００１３】前記（Ａ）成分について説明する。前記
（Ａ）成分は、モノエタノールアミン、モルホリン、及
びモルホリン誘導体化合物であり、これらの中でもモノ
エタノールアミン及びモルホリンが特に好ましい。The component (A) will be described. The component (A) is monoethanolamine, morpholine, and a morpholine derivative compound, and among these, monoethanolamine and morpholine are particularly preferable.
【００１４】前記（Ａ）成分の含有量は、０．１〜５質
量％であり、０．１〜２質量％がより好ましい。含有量
０．１質量％未満では、テルペン系炭化水素の可溶化を
容易にさせ得る量のアミン石鹸を生成することができず
洗浄性が不十分である。また、５質量％を超えて含有し
ても洗浄効果の更なる向上は期待できない。The content of the component (A) is 0.1 to 5% by mass, and more preferably 0.1 to 2% by mass. If the content is less than 0.1% by mass, an amount of amine soap that can easily solubilize the terpene-based hydrocarbon cannot be produced, and the detergency is insufficient. Further, if the content exceeds 5% by mass, further improvement of the cleaning effect cannot be expected.
【００１５】また、本発明においては、効果に影響を与
えない範囲で、アンモニア、ジエタノールアミン、トリ
エタノールアミン、ジエチルアミノエタノール等を、第
３成分として添加することができる。In the present invention, ammonia, diethanolamine, triethanolamine, diethylaminoethanol and the like can be added as the third component as long as the effect is not affected.
【００１６】次に、前記（Ｂ）成分について説明する。
前記（Ｂ）成分は、炭素数１４〜２２の飽和又は不飽和
脂肪酸であり、具体的には、ミリスチン酸、テトラデセ
ン酸、ヘキサデセン酸、オレイン酸、リノール酸、リノ
レン酸等が挙げられる。これらの中でも、テルペン系炭
化水素の可溶化を容易にさせるという観点から不飽和脂
肪酸が好ましく、中でも、入手し易い、工業的に安価で
ある等の理由からオレイン酸が特に好ましい。Next, the component (B) will be described.
The component (B) is a saturated or unsaturated fatty acid having 14 to 22 carbon atoms, and specific examples thereof include myristic acid, tetradecenoic acid, hexadecenoic acid, oleic acid, linoleic acid, and linolenic acid. Among these, unsaturated fatty acids are preferred from the viewpoint of facilitating the solubilization of terpene hydrocarbons, and among them, oleic acid is particularly preferred because it is easily available and industrially inexpensive.
【００１７】前記（Ｂ）成分の含有量は、０．１〜２０
質量％であり、０．１〜１０質量％がより好ましく、
０．１〜１質量％が特に好ましい。含有量が０．１未満
では、テルペン系炭化水素を十分に可溶化させ得る量の
アミン石鹸を生成することができず、また汚れへの湿潤
作用を促進できないため洗浄性が不十分である。含有量
が２０質量％を超えると、洗浄剤塗布後の水洗いが必要
となる等、仕上がり性に影響を生じるため好ましくな
い。The content of the component (B) is 0.1 to 20.
% By mass, more preferably 0.1 to 10% by mass,
0.1 to 1% by mass is particularly preferred. When the content is less than 0.1, an amount of amine soap that can sufficiently solubilize the terpene-based hydrocarbon cannot be produced, and the wetting action on the soil cannot be promoted, so that the washing property is insufficient. If the content is more than 20% by mass, it is not preferable because the finish is affected, for example, washing with water after applying the detergent is required.
【００１８】尚、前記（Ａ）成分と前記（Ｂ）成分の配
合比は、アミン石鹸の生成バランスの観点から、（Ａ）
成分：（Ｂ）成分＝０．１〜１０：１（質量比）である
ことが好ましい。The mixing ratio of the component (A) and the component (B) is determined from the viewpoint of the balance of the production of the amine soap.
Component: Component (B) is preferably 0.1 to 10: 1 (mass ratio).
【００１９】次に、前記（Ｃ）成分について説明する。
前記（Ｃ）成分は、テルペン系炭化水素であり、前記
（Ａ）成分及び（Ｂ）成分と相乗的に効果を発揮して、
洗浄力を向上させるものである。Next, the component (C) will be described.
The component (C) is a terpene-based hydrocarbon, and exhibits a synergistic effect with the components (A) and (B).
It improves the detergency.
【００２０】前記（Ｃ）成分の含有量は、充分な洗浄力
を付与するという観点から、０．０１〜２質量％であ
り、０．１〜２質量％がより好ましい。The content of the component (C) is from 0.01 to 2% by mass, and more preferably from 0.1 to 2% by mass, from the viewpoint of imparting sufficient detergency.
【００２１】前記（Ｃ）成分としては、Ｄ−又はＬ−リ
モネン（オレンジ油、レモン油等に含有）、α−ピネン
（テレピン油等に含有）、α−テレピネオール等のモノ
テルペン系炭化水素（パイン油等に含有）、カリオフム
レン、セレドレン等のセスキテルペン系炭化水素等（シ
ダ油、クローバ油、カナンガ油に多く含有）が挙げられ
る。これらの中でも、油汚れに対する洗浄力が優れてお
り、使用者にとって嗜好性の高い香りであるとの観点か
らＤ−又はＬ−リモネンが特に好ましい。The component (C) includes monoterpene hydrocarbons such as D- or L-limonene (contained in orange oil, lemon oil and the like), α-pinene (contained in turpentine oil and the like), α-terpineol and the like. Pine oil) and sesquiterpene-based hydrocarbons such as califormulene and celedrene (rich in fern oil, clover oil and cananga oil). Among these, D- or L-limonene is particularly preferred from the viewpoint that it has excellent detergency against oil stains and has a high scent that is highly palatable to the user.
【００２２】次に、前記（Ｄ）成分について説明する。
前記（Ｄ）成分は、界面活性剤であり、本発明の水性洗
浄剤組成物中に含有することにより、前記（Ｃ）成分で
あるテルペン系炭化水素の乳化分散及び可溶化を助け、
洗浄効果を高めることができる。尚、本発明における前
記（Ｄ）成分には、前述の前記（Ａ）成分と（Ｂ）成分
とから生成するアミン石鹸は含まれない。Next, the component (D) will be described.
The component (D) is a surfactant, and by being contained in the aqueous detergent composition of the present invention, helps to emulsify and disperse and solubilize the terpene hydrocarbon as the component (C),
The cleaning effect can be enhanced. In the present invention, the component (D) does not include the amine soap produced from the components (A) and (B).
【００２３】前記（Ｄ）成分の含有量は、０．１〜１０
質量％であり、１〜７質量％がより好ましい。含有量が
０．１質量％未満では洗浄力が低下し、１０質量％を超
えても洗浄効果の更なる向上は期待できず、さらに経済
的でないため好ましくない。The content of the component (D) is 0.1 to 10
% By mass, and more preferably 1 to 7% by mass. If the content is less than 0.1% by mass, the detergency deteriorates, and if it exceeds 10% by mass, further improvement of the cleaning effect cannot be expected, and it is not economical, which is not preferable.
【００２４】本発明における界面活性剤は、特に限定さ
れるものではなく、非イオン性界面活性剤、陰イオン性
界面活性剤のいずれも配合することができるが、その中
でも非イオン性界面活性剤が特に好ましい。これらは１
種単独で用いてもよいし、２種以上を組み合わせて用い
てもよい。The surfactant in the present invention is not particularly limited, and any of a nonionic surfactant and an anionic surfactant can be blended. Among them, a nonionic surfactant is preferable. Is particularly preferred. These are 1
Species may be used alone or in combination of two or more.
【００２５】より具体的には、前記非イオン性界面活性
剤としては、酸化エチレン付加モル数６〜３５、アルキ
ル鎖炭素数５〜２２のポリオキシエチレン長鎖アルキル
エーテル及びポリオキシエチレンアルキルフェニルエー
テル、脂肪酸ジエタノールアミド、アルキルジメチルア
ミンオキサイド等が挙げられる。これらの中でも、テル
ペン系炭化水素の可溶化をより容易にし、かつ洗浄性に
も優れるという観点から、ポリオキシエチレン長鎖アル
キルエーテルがより好ましい。More specifically, the nonionic surfactants include polyoxyethylene long-chain alkyl ethers having 6 to 35 ethylene oxide addition moles and 5 to 22 alkyl chain carbon atoms, and polyoxyethylene alkyl phenyl ethers. , Fatty acid diethanolamide, alkyldimethylamine oxide and the like. Among these, polyoxyethylene long-chain alkyl ethers are more preferable from the viewpoint that the solubilization of the terpene-based hydrocarbon is more facilitated and the detergency is excellent.
【００２６】また、本発明においては、脂肪酸ジエタノ
ールアミド、アルキルジメチルアミンオキサイド等を用
いることにより、さらに起泡性に優れ、立面への使用時
における洗浄剤の垂れを防ぐ組成とすることができる。Further, in the present invention, by using fatty acid diethanolamide, alkyldimethylamine oxide, etc., it is possible to obtain a composition having more excellent foaming properties and preventing dripping of the detergent when used on an upright surface. .
【００２７】前記陰イオン性界面活性剤としては、アル
キルエーテル硫酸エステル塩、酸化エチレン付加モル数
１〜６（好ましくは２〜４）、アルキル鎖炭素数５〜２
２（好ましくは５〜１８、より好ましくは８〜１４）の
ポリオキシエチレンアルキルエーテル硫酸エステル塩、
アルキルベンゼンスルホン酸塩等が挙げられる。これら
の中でも、洗浄性の観点から、アルキルエーテル硫酸エ
ステル塩がより好ましい。Examples of the anionic surfactant include alkyl ether sulfates, ethylene oxide addition moles 1 to 6 (preferably 2 to 4), and alkyl chains having 5 to 2 carbon atoms.
2 (preferably 5 to 18, more preferably 8 to 14) polyoxyethylene alkyl ether sulfate,
Alkylbenzene sulfonate and the like. Of these, alkyl ether sulfates are more preferred from the viewpoint of detergency.
【００２８】本発明の水性洗浄剤組成物のｐＨは、洗浄
力とスチレン系樹脂等のプラスチック基材に対する基材
損傷抑制、及び手肌に対する刺激性も低いという観点か
ら、８〜１１であり、１０〜１１がより好ましい。The pH of the aqueous detergent composition of the present invention is 8 to 11 from the viewpoints of detergency, suppression of substrate damage to a plastic substrate such as a styrene resin, and low irritation to hand skin. 10 to 11 are more preferred.
【００２９】本発明においては、低温又は高温での液性
を保持する等の目的のために、各種低温安定化剤、金属
イオン封鎖剤、香料、染料、顔料、防腐剤、殺菌剤、ア
ルコール、水溶性溶剤等の任意の成分を適宜添加するこ
とができる。In the present invention, various low-temperature stabilizers, sequestering agents, fragrances, dyes, pigments, preservatives, bactericides, alcohols, etc. are used for the purpose of maintaining the liquid properties at low or high temperatures. An optional component such as a water-soluble solvent can be appropriately added.
【００３０】本発明の水性洗浄剤組成物は、各種洗浄用
用途に適用することができる。特に、浴室用洗剤、台所
まわり用洗剤、食器用洗剤等として適用することが好適
である。また、使用方法は、特に限定されないが、原液
で使用するスプレータイプや不織布などに含浸させる方
法等が挙げられる。The aqueous cleaning composition of the present invention can be applied to various cleaning uses. In particular, it is suitable to be applied as a bathroom detergent, kitchen detergent, dishwashing detergent, and the like. The method of use is not particularly limited, and examples thereof include a spray type used as a stock solution and a method of impregnating a nonwoven fabric.
【００３１】[0031]
【実施例】以下に、本発明を実施例によって具体的に説
明するが、本発明はこれらに限定されるものではない。 （実施例１〜４、比較例１〜５）表１及び表２に記載の
組成を有する各水性洗浄剤組成物（実施例１〜４、比較
例１〜５）調製し、これらを用いて下記の方法により、
油汚れ洗浄性、石鹸かす汚れ洗浄性、基材損傷抑制（ポ
リスチレン樹脂に対する損傷抑制）、及び仕上がり性の
各試験を行った。The present invention will be described below in more detail with reference to examples, but the present invention is not limited to these examples. (Examples 1-4, Comparative Examples 1-5) Each aqueous cleaning composition (Examples 1-4, Comparative Examples 1-5) having the composition shown in Table 1 and Table 2 was prepared and used. By the following method,
Each test was conducted for oil stain cleaning property, soap scum cleaning property, substrate damage suppression (damage suppression for polystyrene resin), and finishability.
【００３２】１．油汚れ洗浄力試験（Ａ） 天ぷら油を鉄板に均一に塗布し、１０５℃で１時間焼き
付け、ほぼ均一にフィルム化した変熱性油汚れを作製し
た。汚れを付けた鉄板に、調製した各水性洗浄剤組成物
０．２ｍｌを滴下し、１分間放置した後、浮き上がった
汚れをティッシュペーパーで軽く擦って除去し、その洗
浄力を下記の評価基準にて目視評価した。結果を表１及
び表２に示す。 −評価基準− ◎： 完全に汚れが落ちた。 ○： ４分の３以上の汚れが落ちた。 △： 半分程度の汚れしか落ちなかった。 ×： 汚れが全く落ちなかった。1. Oil Soil Detergency Test (A) Tempura oil was uniformly applied to an iron plate and baked at 105 ° C. for 1 hour to produce a heat-transforming oil stain almost uniformly formed into a film. On a stained iron plate, 0.2 ml of each prepared aqueous detergent composition was dropped, left for 1 minute, and the raised stain was gently rubbed with tissue paper to remove the stain. Was visually evaluated. The results are shown in Tables 1 and 2. -Evaluation criteria- A: Dirt was completely removed. ：: Three-quarters or more of dirt was removed. Δ: Only about half of the stain was removed. ×: Dirt was not removed at all.
【００３３】２．油汚れ洗浄力試験（Ｂ） １８人の社内モニターに、各家庭において普段通りガス
レンジを使用して調理後に、調整した各水性洗浄剤組成
物を１週間毎日続けて使用（市販のスプレイヤーを用い
て３回スプレーし、キッチンペーパーで拭き取る）して
もらい、油汚れの落ち具合いについて、下記の基準にて
目視評価してもらった。これらの評価結果の最多回答を
表１及び表２に示す。 −評価基準− ○： 汚れが殆ど落ちた。 △： 汚れが半分程度落ちた。 ×： 汚れが殆ど落ちなかった。2. Oil Stain Detergency Test (B) After cooking using a gas range in each household as usual in 18 in-house monitors, each adjusted aqueous detergent composition was used continuously for one week every day (commercially available sprayers were used). Sprayed three times and wiped off with kitchen paper), and the degree of removal of oil stains was visually evaluated according to the following criteria. The most frequent answers of these evaluation results are shown in Tables 1 and 2. -Evaluation criteria- ：: Almost all dirt was removed. Δ: Dirt was reduced by about half. ×: Almost no dirt was removed.
【００３４】３．石鹸かす汚れ洗浄力試験 一般家庭で約３ヶ月間使用し、石鹸かす等の汚れが付着
したポリプロピレン製の洗面器を、調整した各水性洗浄
剤組成物５ｇを含ませたスポンジを用い、１０往復擦り
洗いをしてからウエス拭きあげ、その洗浄力を下記評価
基準にて、目視評価した。結果を表１及び表２に示す。 −評価基準− ◎： 完全に汚れが落ちた。 ○： ４分の３以上の汚れが落ちた。 △： 半分程度の汚れしか落ちなかった。 ×： 汚れが全く落ちなかった。3. Soap scum stain cleaning power test A polypropylene wash basin to which soil such as soap scum adheres was used for about 3 months in a general household, and 10 reciprocations were performed using a sponge containing 5 g of each prepared aqueous detergent composition. After rubbing, the rag was wiped off, and the detergency was visually evaluated according to the following evaluation criteria. The results are shown in Tables 1 and 2. -Evaluation criteria- A: Dirt completely removed. ：: Three-quarters or more of dirt was removed. Δ: Only about half of the stain was removed. ×: Dirt was not removed at all.
【００３５】４．基材損傷抑制試験（ポリスチレン樹脂
に対する損傷抑制） ２．０×３０×４０ｍｍのポリスチレン樹脂（日本タク
ト（株）製）テストピースを、調整した各水性洗浄剤組
成物５０ｍｌ中に浸漬し、２０℃で２４時間放置した
後、テストピース表面の状態を目視により観察し、下記
の評価基準にて基材損傷抑制を評価した。結果を表１及
び表２に示す。 −評価基準− ○： 異常無し ×： 表面が損傷されていた4. Substrate Damage Suppression Test (Damage Suppression for Polystyrene Resin) A 2.0 × 30 × 40 mm polystyrene resin (manufactured by Nippon Tact Co., Ltd.) test piece is immersed in 50 ml of each prepared aqueous detergent composition, and is heated at 20 ° C. After standing for 24 hours, the state of the test piece surface was visually observed, and the suppression of substrate damage was evaluated according to the following evaluation criteria. The results are shown in Tables 1 and 2. -Evaluation criteria- ○: No abnormality ×: Surface was damaged
【００３６】５．仕上がり性試験 ラード１ｇをガラス板状に均一に塗り広げた後、１時間
放置し、ラード汚れを作製した。汚れをつけたガラス板
に、調製した各水性洗浄剤組成物を市販のスプレーヤー
を用いて３回スプレーし、キッチンペーパーで拭き取
り、仕上がり性について下記の基準で目視評価した。結
果を表１及び表２に示す。 −評価基準− ○： 拭き筋が残らなかった ×： 拭き筋が残った。5. Finishing property test 1 g of lard was uniformly spread on a glass plate and left for 1 hour to produce lard stain. Each of the prepared aqueous detergent compositions was sprayed on a stained glass plate three times using a commercially available sprayer, wiped off with kitchen paper, and visually evaluated for finishability according to the following criteria. The results are shown in Tables 1 and 2. -Evaluation Criteria- A: No wiping line left X: Wiping line remained
【００３７】[0037]
【表１】 [Table 1]
【００３８】[0038]
【表２】 [Table 2]
【００３９】表１及び表２より、本発明の水性洗浄剤組
成物は、油汚れ洗浄力、石鹸かす汚れ洗浄力、基材損傷
抑制、仕上がり性のいずれにおいても優れていることが
確認された。From Tables 1 and 2, it was confirmed that the aqueous detergent composition of the present invention was excellent in all of the oil stain cleaning power, soap scum cleaning power, substrate damage suppression and finishability. .
【００４０】（実施例５、比較例６） ＜官能評価＞表３に記載の組成を有する水性洗浄剤組成
物を実施例として調整し、１００人の社内モニターに、
台所まわり用洗剤、浴室用洗剤等として使用してもら
い、表中に記載の各項目について、下記１〜５で表示さ
れた回答番号のいずれに該当するかについての回答を得
た。また、表４に記載の組成を有する汎用のアルカリ性
水性洗浄剤組成物を比較例として調製し、同様に使用し
てもらい回答を得た。 −回答番号− ５：そう思う ４：ややそう思う ３：どちらとも言えない ２：あまりそう思わない １：そう思わない(Example 5, Comparative Example 6) <Sensory evaluation> An aqueous detergent composition having the composition shown in Table 3 was prepared as an example, and was monitored by an in-house monitor of 100 persons.
They were used as kitchen detergents, bathroom detergents, and the like, and for each item described in the table, an answer was obtained as to which of the answer numbers displayed in 1 to 5 below. In addition, a general-purpose alkaline aqueous detergent composition having the composition shown in Table 4 was prepared as a comparative example, and a similar answer was obtained. -Answer number- 5: I agree 4: I agree somewhat 3: I can't say either 2: I don't think so much 1: I don't think so
【００４１】各項目について得られた回答番号を点数と
して、その平均値を算出し、以下の基準により評価し
た。結果を表５に示す。 −評価基準− ◎ ： 平均値４以上 ○ ： 平均値３以上４未満 △ ： 平均値２以上３未満 × ： 平均値２未満Using the answer numbers obtained for each item as points, the average value was calculated and evaluated according to the following criteria. Table 5 shows the results. -Evaluation Criteria- ：: Average value of 4 or more ○: Average value of 3 or more and less than 4 △: Average value of 2 or more and less than 3 ×: Average value of less than 2
【００４２】[0042]
【表３】 実施例５ [Table 3] Example 5
【００４３】[0043]
【表４】 比較例６ [Table 4] Comparative Example 6
【００４４】[0044]
【表５】 [Table 5]
【００４５】上記結果から、本発明の水性洗浄剤組成物
は、洗浄力及び被洗浄物に対する基材損傷抑制の双方に
優れ、かつ洗浄後の被洗浄面の仕上がり性にも優れてい
ることが分かる。さらに、手肌に対する刺激性も低いこ
とが分かる。From the above results, it can be seen that the aqueous cleaning composition of the present invention is excellent in both detergency and suppression of damage to the substrate to be cleaned, and also excellent in finish of the surface to be cleaned after cleaning. I understand. Further, it can be seen that the stimulus to hand skin is low.
【００４６】[0046]
【発明の効果】本発明によれば、高い洗浄性とスチレン
系樹脂等のプラスチック基材に対する基材損傷抑制を両
立し、かつ洗浄後の被洗浄面の仕上がり性に優れた水性
洗浄剤組成物を提供することができる。According to the present invention, an aqueous detergent composition having both high detergency and suppression of substrate damage to a plastic substrate such as a styrene-based resin, and having excellent finish on the surface to be cleaned after cleaning. Can be provided.
フロントページの続き Ｆターム(参考） 4H003 AB03 AC08 BA12 DA05 DA08 DA12 DA17 DB02 EB14 EB20 ED02 ED03 FA15 FA21 FA28Continued on the front page F term (reference) 4H003 AB03 AC08 BA12 DA05 DA08 DA12 DA17 DB02 EB14 EB20 ED02 ED03 FA15 FA21 FA28
Claims (3)
ン、及びモルホリン誘導体化合物から選ばれる１種又は
２種以上を０．１〜５質量％、（Ｂ）炭素数１４〜２２
の飽和又は不飽和脂肪酸を０．１〜２０質量％、（Ｃ）
テルペン系炭化水素を０．０１〜２質量％、及び（Ｄ）
界面活性剤を０．１〜１０質量％含有し、ｐＨが８〜１
１であることを特徴とする水性洗浄剤組成物。1. One or more selected from (A) monoethanolamine, morpholine, and a morpholine derivative compound in an amount of 0.1 to 5% by mass, and (B) a carbon number of 14 to 22.
0.1 to 20% by mass of a saturated or unsaturated fatty acid of (C)
0.01 to 2% by mass of a terpene-based hydrocarbon, and (D)
0.1 to 10% by mass of surfactant and pH of 8 to 1
1. An aqueous cleaning composition, which is 1.
１に記載の水性洗浄剤組成物。2. The aqueous detergent composition according to claim 1, wherein the fatty acid is oleic acid.
ある請求項１又は２に記載の水性洗浄剤組成物。3. The aqueous detergent composition according to claim 1, wherein the terpene-based hydrocarbon is limonene.
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|---|---|---|---|
| JP2001160636A JP3920047B2 (en) | 2001-05-29 | 2001-05-29 | Aqueous cleaning composition |
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|---|---|
| JP2002348600A true JP2002348600A (en) | 2002-12-04 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009263528A (en) * | 2008-04-25 | 2009-11-12 | Niitaka:Kk | Detergent for glass |
| WO2022131040A1 (en) * | 2020-12-18 | 2022-06-23 | 花王株式会社 | Cleaning agent composition and cleaning method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6176599A (en) * | 1984-09-21 | 1986-04-19 | ライオン株式会社 | Aerosol type detergent composition |
| JPH06510077A (en) * | 1991-08-21 | 1994-11-10 | ザ、プロクター、エンド、ギャンブル、カンパニー | Detergent compositions containing lipase and terpenes |
| JP2000144189A (en) * | 1998-11-12 | 2000-05-26 | Kao Corp | Improver for smell of material |
| JP2000282099A (en) * | 1999-01-29 | 2000-10-10 | Lion Corp | Liquid detergent composition |
-
2001
- 2001-05-29 JP JP2001160636A patent/JP3920047B2/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6176599A (en) * | 1984-09-21 | 1986-04-19 | ライオン株式会社 | Aerosol type detergent composition |
| JPH06510077A (en) * | 1991-08-21 | 1994-11-10 | ザ、プロクター、エンド、ギャンブル、カンパニー | Detergent compositions containing lipase and terpenes |
| JP2000144189A (en) * | 1998-11-12 | 2000-05-26 | Kao Corp | Improver for smell of material |
| JP2000282099A (en) * | 1999-01-29 | 2000-10-10 | Lion Corp | Liquid detergent composition |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009263528A (en) * | 2008-04-25 | 2009-11-12 | Niitaka:Kk | Detergent for glass |
| WO2022131040A1 (en) * | 2020-12-18 | 2022-06-23 | 花王株式会社 | Cleaning agent composition and cleaning method |
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| Publication number | Publication date |
|---|---|
| JP3920047B2 (en) | 2007-05-30 |
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