JP2015120866A - Remover for amino-modified silicone-based water-repellent composition - Google Patents

Remover for amino-modified silicone-based water-repellent composition Download PDF

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JP2015120866A
JP2015120866A JP2013273840A JP2013273840A JP2015120866A JP 2015120866 A JP2015120866 A JP 2015120866A JP 2013273840 A JP2013273840 A JP 2013273840A JP 2013273840 A JP2013273840 A JP 2013273840A JP 2015120866 A JP2015120866 A JP 2015120866A
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amino
modified silicone
remover
repellent composition
water
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JP6094008B2 (en
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大樹 高島
Daiki Takashima
大樹 高島
小林 昭夫
Akio Kobayashi
昭夫 小林
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Ishihara Chemical Co Ltd
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Abstract

PROBLEM TO BE SOLVED: To provide a remover for an amino-modified silicone-based water-repellent composition, which can remove not only dirt adhered to a surface of the amino-modified silicone-based water-repellent composition deposited or adhered on the surface of a substrate, equipment, a base substance, a device, and the like, but also the water-repellent composition.SOLUTION: Provided is a remover comprising an organic acid, an amine oxide-type surfactant, and water. The organic acid preferably includes a carboxylic acid and/or an alkane sulfonic acid optionally having a hydroxyl group. The amine oxide-type surfactant preferably includes a mono(long-chain-alkyl)-tertiary amine oxide and/or an alkanoylamidealkyl dialkylamine oxide.

Description

本発明は、アミノ変性シリコーン系撥水性組成物用除去剤に関するものである。  The present invention relates to a remover for an amino-modified silicone-based water-repellent composition.

これまで、各種基材、機材、基体、器具、機器等の表面に種々の撥水性組成物が被着または付着されて用いられてきているところ、かかる撥水性組成物としてアミノ変性シリコーン系のものもよく知られている。  Until now, various water-repellent compositions have been applied to or attached to the surface of various substrates, equipment, substrates, instruments, equipment, etc., and such water-repellent compositions are amino-modified silicones. Is well known.

しかし、アミノ変性シリコーン系撥水性組成物は、汚れを吸着、固着しやすく、その除去が困難であるという問題があり、例えば自動車等の車両車体の洗浄剤として一般的に用いられている、陰イオン界面活性剤や非イオン界面活性剤を主成分としたクリーナーやフォーム剤からなるシャンプー類ではかかる問題に対処しえない。すなわち、このようなシャンプー類は、車体表面への影響を考慮してpHが中性付近に調整されたり、洗浄力を強化するためにアルカリ性に調整されており、これらは、手がけによったり、また、洗車機を通して車体に施用したりして洗車処理に供されるが(例えば、引用文献1参照)、上記問題は解消されない。  However, the amino-modified silicone-based water repellent composition has a problem that it easily adsorbs and adheres to dirt, and its removal is difficult. For example, it is commonly used as a cleaning agent for vehicle bodies such as automobiles. Shampoos composed of cleaners and foams based on ionic surfactants and nonionic surfactants cannot cope with such problems. That is, in such shampoos, the pH is adjusted to near neutral in consideration of the influence on the surface of the vehicle body, or is adjusted to be alkaline in order to enhance the cleaning power. Moreover, although it applies to a vehicle body through a car wash machine and it uses for a car wash process (for example, refer to cited reference 1), the said problem is not solved.

特開2002−348597号公報JP 2002-348597 A

本発明の課題は、このような事情の下、基材、機材、基体、器具、機器等の表面に被着または付着されたアミノ変性シリコーン系撥水性組成物の表面に付着した汚れを除去するだけでなく、該撥水性組成物をも除去しうるアミノ変性シリコーン系撥水性組成物用除去剤を提供することにある。  The subject of this invention removes the stain | pollution | contamination adhering to the surface of the amino modified silicone type water repellent composition adhering to or adhering to the surface of a base material, equipment, a base | substrate, an instrument, an apparatus etc. in such a situation. It is another object of the present invention to provide an amino-modified silicone-based water-repellent composition remover that can remove the water-repellent composition.

本発明者らは、上記課題を達成すべく鋭意研究を重ねた結果、基材、機材、基体、器具、機器等の表面に被着または付着されたアミノ変性シリコーン系撥水性組成物を、有機酸と特定の界面活性剤とを組み合わせてなる水系液剤により効率的に除去できること、また、更に研磨剤を併用することによりその除去効果を向上しうることを見出し、これらの知見に基づいて本発明をなすに至った。  As a result of intensive studies to achieve the above-mentioned problems, the present inventors have developed an amino-modified silicone-based water-repellent composition deposited or attached to the surface of a substrate, equipment, substrate, instrument, device, etc. It has been found that an aqueous liquid composition comprising a combination of an acid and a specific surfactant can be efficiently removed, and that the removal effect can be improved by further using an abrasive, and the present invention is based on these findings. It came to make.

すなわち、本発明は、以下のとおりのものである。
(1)有機酸、アミンオキシド型界面活性剤および水からなることを特徴とするアミノ変性シリコーン系撥水性組成物用除去剤。
(2)有機酸が、水酸基を有していてもよいカルボン酸および/またはアルカンスルホン酸であることを特徴とする前記(1)記載のアミノ変性シリコーン系撥水性組成物用除去剤。
(3)アミンオキシド型界面活性剤が、モノ長鎖アルキル三級アミンオキシドおよび/またはアルカノイルアミドアルキルジアルキルアミンオキシドであることを特徴とする前記(1)または(2)記載のアミノ変性シリコーン系撥水性組成物用除去剤。
(4)有機酸の含有量が、0.5〜10質量%の範囲であることを特徴とする前記(1)〜(3)のいずれかに記載のアミノ変性シリコーン系撥水性組成物用除去剤。
(5)アミンオキシド型界面活性剤の有機酸に対する配合割合が、質量比で0.5〜10の範囲であることを特徴とする前記(1)〜(4)のいずれかに記載のアミノ変性シリコーン系撥水性組成物用除去剤。
(6)さらに研磨剤を含んでなることを特徴とする前記(1)〜(5)のいずれかに記載のアミノ変性シリコーン系撥水性組成物用除去剤。
(7)研磨剤が、粘土鉱物、珪藻土、無機酸化物、無機炭酸化物(炭酸塩)、無機硫酸化物(硫酸塩)、セラミック、プラスチックからなる微細粒子であることを特徴とする前記(6)記載のアミノ変性シリコーン系撥水性組成物用除去剤。
(8)アミノ変性シリコーン系撥水性組成物の施された車両に用いられることを特徴とする前記(1)〜(7)のいずれかに記載のアミノ変性シリコーン系撥水性組成物用除去剤。
That is, the present invention is as follows.
(1) A remover for an amino-modified silicone-based water-repellent composition comprising an organic acid, an amine oxide surfactant and water.
(2) The remover for an amino-modified silicone-based water-repellent composition as described in (1) above, wherein the organic acid is a carboxylic acid and / or alkanesulfonic acid which may have a hydroxyl group.
(3) The amino-modified silicone repellent as described in (1) or (2) above, wherein the amine oxide type surfactant is a mono long chain alkyl tertiary amine oxide and / or an alkanoylamide alkyldialkylamine oxide. Remover for aqueous composition.
(4) The removal for an amino-modified silicone-based water-repellent composition as described in any one of (1) to (3) above, wherein the content of the organic acid is in the range of 0.5 to 10% by mass. Agent.
(5) The amino modification according to any one of (1) to (4) above, wherein the mixing ratio of the amine oxide type surfactant to the organic acid is in the range of 0.5 to 10 by mass ratio. Remover for silicone water-repellent composition.
(6) The remover for amino-modified silicone-based water-repellent composition according to any one of (1) to (5), further comprising an abrasive.
(7) The above (6), wherein the abrasive is fine particles comprising clay mineral, diatomaceous earth, inorganic oxide, inorganic carbonate (carbonate), inorganic sulfate (sulfate), ceramic, and plastic. The removal agent for amino-modified silicone type water repellent compositions as described.
(8) The remover for an amino-modified silicone-based water-repellent composition as described in any one of (1) to (7) above, which is used for a vehicle having an amino-modified silicone-based water-repellent composition.

本発明のアミノ変性シリコーン系撥水性組成物用除去剤は、基材、機材、基体、器具、機器等の表面に被着または付着されたアミノ変性シリコーン系撥水性組成物の表面に付着した汚れを除去するだけでなく、該撥水性組成物をも除去することができ、例えば、自動車等の車両の車体の表面や洗車ブラシ等の洗車器具や洗車機等に被着または付着されたアミノ変性シリコーン系撥水性組成物の表面に付着した汚れを除去するだけでなく、該撥水性組成物をも除去することで、車体表面を整えたり、洗車器具や洗車機等を清浄化して整備したりすることができ、美観の向上や、新たな撥水処理の効率向上に資するという利点を有する。  The remover for an amino-modified silicone-based water-repellent composition of the present invention is a stain adhered to the surface of an amino-modified silicone-based water-repellent composition that is attached or adhered to the surface of a substrate, equipment, substrate, instrument, device, etc. In addition, the water-repellent composition can be removed, for example, an amino-modified that is attached to or attached to the surface of a vehicle body of a vehicle such as an automobile, a car wash appliance such as a car wash brush, or a car wash machine. Not only removes dirt adhered to the surface of the silicone-based water-repellent composition, but also removes the water-repellent composition to prepare the surface of the vehicle body and to clean and maintain car wash equipment, car wash machines, etc. It has the advantage that it contributes to the improvement of aesthetics and the efficiency of new water repellent treatment.

本発明のアミノ変性シリコーン系撥水性組成物用除去剤(以下、本発明除去剤ともいう。)は、有効成分としての有機酸およびアミンオキシド型界面活性剤と、水とからなることで特徴付けられる。  The remover for amino-modified silicone-based water-repellent composition of the present invention (hereinafter also referred to as the present remover) is characterized by comprising an organic acid and an amine oxide surfactant as active ingredients and water. It is done.

上記の有機酸として、好ましくは、水酸基を有していてもよいカルボン酸やスルホン酸等が挙げられ、例えば蟻酸、酢酸等の一価カルボン酸、シュウ酸、コハク酸、マロン酸、フマル酸等の多価カルボン酸、グリコール酸、乳酸、クエン酸、リンゴ酸、酒石酸、グルコン酸等のオキシカルボン酸、メタンスルホン酸等のアルカンスルホン酸などが挙げられる。  Examples of the organic acid preferably include a carboxylic acid and a sulfonic acid that may have a hydroxyl group. For example, monovalent carboxylic acids such as formic acid and acetic acid, oxalic acid, succinic acid, malonic acid, fumaric acid, and the like. And polyvalent carboxylic acids, glycolic acid, lactic acid, citric acid, malic acid, tartaric acid, gluconic acid and other oxycarboxylic acids, and methanesulfonic acid and other alkanesulfonic acids.

本発明除去剤において、有機酸の含有量は、好ましくは0.5〜10質量%、より好ましくは1〜5質量%の範囲である。  In the removing agent of the present invention, the organic acid content is preferably in the range of 0.5 to 10% by mass, more preferably 1 to 5% by mass.

上記のアミンオキシド型界面活性剤として、好ましくは、モノ長鎖アルキル三級アミンオキシドやアルカノイルアミドアルキルジアルキルアミンオキシド等が挙げられ、例えば、ラウリルジメチルアミンオキシド、ヤシアルキルジメチルアミンオキシドのようなモノ長鎖アルキルジメチルアミンオキシド、ラウリルジエチルアミンオキシド、ヤシアルキルジエチルアミンオキシドのようなモノ長鎖アルキルジエチルアミンオキシド、ラウリン酸アミドプロピルジメチルアミンオキシド、ラウリン酸アミドプロピルジエチルアミンオキシドなどのアルカノイルアミドアルキルジ短鎖アルキルアミンオキシドなどが挙げられる。  As the above-mentioned amine oxide type surfactants, mono long chain alkyl tertiary amine oxides, alkanoylamide alkyl dialkyl amine oxides and the like are preferable, and for example, mono long chains such as lauryl dimethylamine oxide and coconut alkyl dimethylamine oxide are used. Alkanoylamide alkyldi short chain alkylamine oxide such as mono-chain alkyldiethylamine oxide such as chain alkyldimethylamine oxide, lauryl diethylamine oxide, coconut alkyldiethylamine oxide, amidopropyldimethylamine oxide laurate, amidopropyldiethylamine oxide laurate, etc. Is mentioned.

アミンオキシド型界面活性剤の有機酸に対する配合割合は、質量比で、通常0.5〜10、好ましくは1〜5の範囲である。この割合が0.5未満であると所期の効果が十分に発揮されず、また10を超えるとすすぎ性が低下するため好ましくない。  The compounding ratio of the amine oxide type surfactant to the organic acid is generally in the range of 0.5 to 10, preferably 1 to 5, in terms of mass ratio. If this ratio is less than 0.5, the desired effect is not sufficiently exhibited, and if it exceeds 10, the rinsing property is lowered, which is not preferable.

本発明除去剤には、さらに研磨剤を含有させることができる。研磨剤としては、例えば粘土鉱物、珪藻土、無機酸化物、無機炭酸化物(炭酸塩)、無機硫酸化物(硫酸塩)、セラミック、プラスチックなどが挙げられ、好ましくは、平均粒子径10〜100μmの範囲の微細粒子が用いられる。ここで、平均粒子径は、レーザー回折粒度分布計により測定されたものである。
粘土鉱物としては、カオリナイト、スメクタイト、モンモリロナイト、タルク、ゼオライトなどが挙げられる。
無機酸化物としては、シリカ、アルミナ、酸化セリウム、酸化鉄、酸化クロム、酸化チタン、ケイ酸アルミニウムなどが挙げられる。
無機炭酸化物(炭酸塩)としては、炭酸カルシウムなどが挙げられる。
無機硫酸化物(硫酸塩)としては、硫酸バリウムなどが挙げられる。
本発明除去剤において、研磨剤が配合される場合、その含有量は、通常0.5〜20質量%、好ましくは1〜10質量%の範囲である。この量が少なすぎると研磨剤併用によるさらなる撥水性組成物除去性の向上効果が不十分となるし、また、多すぎても施用対象表面を傷つけやすくなるので好ましくない。
The removing agent of the present invention can further contain an abrasive. Examples of the abrasive include clay minerals, diatomaceous earth, inorganic oxides, inorganic carbonates (carbonates), inorganic sulfates (sulfates), ceramics, plastics, and the like, preferably in the range of an average particle size of 10 to 100 μm. Of fine particles are used. Here, the average particle diameter is measured by a laser diffraction particle size distribution meter.
Examples of clay minerals include kaolinite, smectite, montmorillonite, talc, and zeolite.
Examples of the inorganic oxide include silica, alumina, cerium oxide, iron oxide, chromium oxide, titanium oxide, and aluminum silicate.
Examples of the inorganic carbonate (carbonate) include calcium carbonate.
Examples of the inorganic sulfate (sulfate) include barium sulfate.
In this invention removal agent, when an abrasive | polishing agent is mix | blended, the content is 0.5-20 mass% normally, Preferably it is the range of 1-10 mass%. If the amount is too small, the effect of further removing the water-repellent composition by the use of the abrasive becomes insufficient, and if it is too large, the surface to be applied tends to be damaged, which is not preferable.

また、本発明除去剤には、必要に応じ、本発明の目的を損なわない範囲で、有機溶剤、紫外線吸収剤、染料、防錆剤、防腐剤などの任意の添加成分を配合することができる。  In addition, the removing agent of the present invention can be blended with optional additives such as organic solvents, ultraviolet absorbers, dyes, rust preventives, preservatives and the like, as long as the purpose of the present invention is not impaired. .

本発明除去剤は、これをアミノ変性シリコーン系撥水性組成物に施用して除去処理するに際し、上記各有効成分の種類やアミノ変性シリコーン系撥水性組成物の被着または付着された各種基材、機材、基体、器具、機器等の種類等により適宜水で希釈するのがよく、例えば、該除去剤を、アミノ変性シリコーン系撥水性組成物のコートされた車体に洗車機等を介して施用して汚れのみならず撥水性組成物自体をも除去する洗車処理に際しては、実用的には上記好適有効成分濃度が10〜3000倍程度に薄まるまで水で希釈するのがよい。  When the removal agent of the present invention is applied to an amino-modified silicone-based water-repellent composition for removal treatment, the various types of the above-mentioned active ingredients and various substrates to which the amino-modified silicone-based water-repellent composition is adhered or adhered are attached. It is better to dilute with water as appropriate depending on the type of equipment, substrate, instrument, equipment, etc. For example, the removal agent is applied to a vehicle body coated with an amino-modified silicone water-repellent composition via a car wash machine or the like. In car washing treatment for removing not only dirt but also the water-repellent composition itself, it is practically preferable to dilute with water until the preferred active ingredient concentration is reduced to about 10 to 3000 times.

上記基材、機材、基体、器具、機器は特に限定されず、例えば硬質のものとしては、ガラス、ステンレスや鋼材等の金属、プラスチック、セラミックス、木材、これらの塗装物やメッキ物等が挙げられ、具体的には、住居内・外の壁、床、天井、屋根、台所のレンジ周り、換気扇、家具、各種工業製品、中でも自動車、鉄道車両等の車両、航空機、船舶等の基材、特に自動車の車体が挙げられる。  The base material, equipment, base material, instrument, and equipment are not particularly limited, and examples of hard materials include glass, metals such as stainless steel and steel, plastics, ceramics, wood, and painted or plated products thereof. Specifically, interior and exterior walls, floors, ceilings, roofs, kitchen ranges, ventilation fans, furniture, various industrial products, especially automobiles, railcars and other vehicles, aircraft, ships and other base materials, especially Car body.

次に実施例によって本発明をさらに詳細に説明するが、本発明はこれらの例によって何ら限定されるものではない。  EXAMPLES Next, although an Example demonstrates this invention further in detail, this invention is not limited at all by these examples.

諸例における処理剤の性能は、以下の試験方法及び評価基準により求めた。  The performance of the treatment agent in various examples was determined by the following test methods and evaluation criteria.

(1)(撥水性組成物除去性)
自動車の車体用めっき鋼板材片に、アクリル−メラミン系樹脂からなる自動車用塗料をベースコートとトップコートの積層形態で焼付け塗装して塗装板を作成した後、これをけいそう土で研磨し、水洗風乾して試験片を作製した。これに、アミノ変性シリコーンを含有してなる撥水性組成物を施用し、塗膜表面の水に対する接触角を、測定機に協和界面DropMasterを用いて求めた。次に、100倍に希釈した各処理剤を含浸させたネル布にて試験片を拭引する拭引処理をしたのち、水洗風乾し、再度水に対する接触角を測定した。
処理試験前後の接触角の値の変化を用いて、撥水性組成物除去性を評価した。なお、数値の変化については、処理試験前後の接触角の値を用いて、次の式より接触角の変化(減少率)を算出し、以下のように分類した。
減少率(%)=(撥水処理後の接触角−拭引処理後の接触角)/(撥水処理前後の接触角の差)
◎:40%超
○:30%超〜40%以下
△:20%超〜30%以下
×:20%以下
(1) (Water repellent composition removability)
An automotive paint made of acrylic-melamine resin is baked and painted on a piece of plated steel plate for automobile body in a laminated form of base coat and top coat, then this is polished with diatomaceous earth, washed with water Air-dried to prepare a test piece. A water repellent composition containing amino-modified silicone was applied thereto, and the contact angle of the coating film surface with water was determined using a Kyowa Interface DropMaster as a measuring machine. Next, after performing a wiping process of wiping the test piece with a flannel cloth impregnated with each treatment agent diluted 100 times, it was washed with air and dried, and the contact angle against water was measured again.
The water repellent composition removability was evaluated using the change in the value of the contact angle before and after the treatment test. In addition, about the change of a numerical value, the change (decrease rate) of the contact angle was calculated from the following formula using the value of the contact angle before and after the treatment test, and was classified as follows.
Reduction rate (%) = (contact angle after water repellent treatment−contact angle after wiping treatment) / (difference in contact angle before and after water repellent treatment)
◎: Over 40% ○: Over 30% to 40% or less △: Over 20% to 30% or less ×: 20% or less

(2)(洗浄性)
10倍に希釈した処理剤に、ロウ・パラフィン・植物油等で作製し青色に染色した人工汚染油を処理したテストピースを浸漬し、10分間攪拌する試験において、試験前後のテストピース表面を色差計により測定し、比較例1の洗浄力を100としたときの以下の相対評価基準で評価した。
○:150超
△:100超〜150
×:100以下
(2) (Detergency)
A test piece prepared by wax, paraffin, vegetable oil, etc. and treated with artificially contaminated oil dyed in blue is immersed in a treatment agent diluted 10 times, and the test piece surface before and after the test is a color difference meter in a test in which the test piece is stirred for 10 minutes. And evaluated according to the following relative evaluation criteria when the cleaning power of Comparative Example 1 was set to 100.
○: over 150 Δ: over 100 to 150
X: 100 or less

(3)(起泡性)
処理剤を200倍に希釈し、ロスマイルス法にて泡の高さ(mm)を測定し、その値を以下の基準で評価した。
○:100mm超
△:50mm超〜100mm
×:50mm以下
(3) (Foamability)
The treatment agent was diluted 200 times, the height (mm) of the foam was measured by the Ross Miles method, and the value was evaluated according to the following criteria.
○: Over 100 mm Δ: Over 50 mm to 100 mm
×: 50 mm or less

実施例1
クエン酸1wt%、ミリスチルジメチルアミンオキシド5wt%および残余の水からなる処理液を調製した。
Example 1
A treatment liquid comprising 1 wt% citric acid, 5 wt% myristyldimethylamine oxide and the remaining water was prepared.

実施例2
クエン酸3wt%、クエン酸3ナトリウム2wt%、ラウリン酸アミドプロピルジメチルアミンオキシド5wt%および残余の水からなる処理液を調製した。
Example 2
A treatment liquid comprising 3 wt% citric acid, 2 wt% trisodium citrate, 5 wt% amidopropyldimethylamine oxide laurate and the remaining water was prepared.

実施例3
クエン酸3wt%、クエン酸3ナトリウム2wt%、ラウリン酸アミドプロピルジメチルアミンオキシド5wt%、ケイ酸アルミニウム5wt%および残余の水からなる処理液を調製した。
Example 3
A treatment liquid comprising 3 wt% citric acid, 2 wt% trisodium citrate, 5 wt% amidopropyldimethylamine oxide laurate, 5 wt% aluminum silicate and the remaining water was prepared.

実施例4
グリコール酸5wt%、ラウリン酸アミドプロピルジメチルアミンオキシド5wt%および残余の水からなる処理液を調製した。
Example 4
A treatment solution comprising 5% by weight of glycolic acid, 5% by weight of lauric acid amidopropyldimethylamine oxide and the remaining water was prepared.

実施例5
グリコール酸5wt%、ラウリン酸アミドプロピルジメチルアミンオキシド5wt%、ケイ酸アルミニウム5wt%および残余の水からなる処理液を調製した。
Example 5
A treatment liquid comprising 5% by weight of glycolic acid, 5% by weight of lauric acid amidopropyldimethylamine oxide, 5% by weight of aluminum silicate and the remaining water was prepared.

実施例6
メタンスルホン酸3wt%、ミリスチルジメチルアミンオキシド5wt%および残余の水からなる処理液を調製した。
Example 6
A treatment liquid comprising 3 wt% methanesulfonic acid, 5 wt% myristyldimethylamine oxide and the remaining water was prepared.

実施例7
メタンスルホン酸3wt%、ミリスチルジメチルアミンオキシド5wt%、ケイ酸アルミニウム5wt%および残余の水からなる処理液を調製した。
Example 7
A treatment liquid comprising 3 wt% methanesulfonic acid, 5 wt% myristyldimethylamine oxide, 5 wt% aluminum silicate, and the remaining water was prepared.

比較例1
クエン酸3wt%、ポリオキシエチレンイソデシルエーテル5wt%および残余の水からなる処理液を調製した。
Comparative Example 1
A treatment liquid comprising 3 wt% citric acid, 5 wt% polyoxyethylene isodecyl ether and the remaining water was prepared.

比較例2
メタンスルホン酸3wt%、メタンスルホン酸ナトリウム5wt%および残余の水からなる処理液を調製した。
Comparative Example 2
A treatment liquid comprising 3 wt% methanesulfonic acid, 5 wt% sodium methanesulfonate and the remaining water was prepared.

比較例3
ラウリン酸アミドプロピルジメチルアミンオキシド5wt%および残余の水からなる処理液を調製した。
Comparative Example 3
A treatment solution comprising 5% by weight of lauric acid amidopropyldimethylamine oxide and the remaining water was prepared.

比較例4
炭酸水素ナトリウム3wt%、ポリオキシエチレンイソデシルエーテル5wt%および残余の水からなる処理液を調製した。
Comparative Example 4
A treatment liquid comprising 3 wt% sodium hydrogen carbonate, 5 wt% polyoxyethylene isodecyl ether and the remaining water was prepared.

比較例5
炭酸ナトリウム3wt%、メタンスルホン酸ナトリウム5wt%および残余の水からなる処理液を調製した。
Comparative Example 5
A treatment liquid comprising 3 wt% sodium carbonate, 5 wt% sodium methanesulfonate and the remaining water was prepared.

Figure 2015120866
Figure 2015120866

Figure 2015120866
Figure 2015120866

Figure 2015120866
Figure 2015120866

以上より、有機酸とアミンオキシドを配合することで、本発明の上記実施例の処理剤の方が、比較例のそれよりも、撥水性組成物除去性に優れるだけでなく、油性汚染物の洗浄性や起泡性に優れ、処理剤として非常に高い性能を示すことがわかる。また、研磨剤成分を配合することで、洗浄性や起泡性を維持しつつ、さらに撥水性組成物除去性を向上させることができる。  From the above, by blending organic acid and amine oxide, the treatment agents of the above examples of the present invention are not only superior in water repellent composition removability than that of the comparative example, but also of oily contaminants. It can be seen that it is excellent in detergency and foaming properties and exhibits very high performance as a treatment agent. Moreover, by mix | blending an abrasive | polishing agent component, water repellent composition removability can be improved further, maintaining washability and foamability.

Claims (8)

有機酸、アミンオキシド型界面活性剤および水からなることを特徴とするアミノ変性シリコーン系撥水性組成物用除去剤。  An amino-modified silicone-based water repellent composition remover comprising an organic acid, an amine oxide surfactant and water. 有機酸が、水酸基を有していてもよいカルボン酸および/またはアルカンスルホン酸であることを特徴とする請求項1記載のアミノ変性シリコーン系撥水性組成物用除去剤。  The remover for an amino-modified silicone-based water-repellent composition according to claim 1, wherein the organic acid is a carboxylic acid and / or alkanesulfonic acid which may have a hydroxyl group. アミンオキシド型界面活性剤が、モノ長鎖アルキル三級アミンオキシドおよび/またはアルカノイルアミドアルキルジアルキルアミンオキシドであることを特徴とする請求項1または2記載のアミノ変性シリコーン系撥水性組成物用除去剤。  The remover for amino-modified silicone-based water-repellent compositions according to claim 1 or 2, wherein the amine oxide type surfactant is a mono long chain alkyl tertiary amine oxide and / or an alkanoylamide alkyldialkylamine oxide. . 有機酸の含有量が、0.5〜10質量%の範囲であることを特徴とする請求項1〜3のいずれかに記載のアミノ変性シリコーン系撥水性組成物用除去剤。  Content of organic acid is the range of 0.5-10 mass%, The removal agent for amino modified silicone type water repellent compositions in any one of Claims 1-3 characterized by the above-mentioned. アミンオキシド型界面活性剤の有機酸に対する配合割合が、質量比で0.5〜10の範囲であることを特徴とする請求項1〜4のいずれかに記載のアミノ変性シリコーン系撥水性組成物用除去剤。  The amino-modified silicone-based water-repellent composition according to any one of claims 1 to 4, wherein a mixing ratio of the amine oxide type surfactant to the organic acid is in a range of 0.5 to 10 by mass ratio. Remover. さらに研磨剤を含んでなることを特徴とする請求項1〜5のいずれかに記載のアミノ変性シリコーン系撥水性組成物用除去剤。  The remover for an amino-modified silicone-based water-repellent composition according to any one of claims 1 to 5, further comprising an abrasive. 研磨剤が、粘土鉱物、珪藻土、無機酸化物、無機炭酸化物(炭酸塩)、無機硫酸化物(硫酸塩)、セラミック、プラスチックからなる微細粒子であることを特徴とする請求項6記載のアミノ変性シリコーン系撥水性組成物用除去剤。  7. The amino modification according to claim 6, wherein the abrasive is fine particles comprising clay mineral, diatomaceous earth, inorganic oxide, inorganic carbonate (carbonate), inorganic sulfate (sulfate), ceramic, and plastic. Remover for silicone water-repellent composition. アミノ変性シリコーン系撥水性組成物の施された車両に用いられることを特徴とする請求項1〜7のいずれかに記載のアミノ変性シリコーン系撥水性組成物用除去剤。  The remover for an amino-modified silicone-based water-repellent composition according to any one of claims 1 to 7, wherein the remover is used for a vehicle having an amino-modified silicone-based water-repellent composition.
JP2013273840A 2013-12-20 2013-12-20 Remover for amino-modified silicone-based water-repellent composition Expired - Fee Related JP6094008B2 (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5496503A (en) * 1978-01-13 1979-07-31 Inoue Kagaku Kougiyou Kk Cleaner for automobile window glass
JPH09502219A (en) * 1993-09-01 1997-03-04 ザ、プロクター、エンド、ギャンブル、カンパニー Weakly acidic hard surface cleaning composition containing amine oxide detersive surfactant
JPH10237491A (en) * 1997-02-25 1998-09-08 Ecolab Inc Composition for washing and drying vehicle
JP2004067977A (en) * 2002-06-14 2004-03-04 Ishihara Chem Co Ltd Detergent composition
JP2006176592A (en) * 2004-12-21 2006-07-06 Kao Corp Cleaning agent composition for silicone treating tool
JP2007154023A (en) * 2005-12-05 2007-06-21 Parker Corp Oil film remover for automotive glass
JP2011057777A (en) * 2009-09-08 2011-03-24 Adeka Corp Detergent composition for silicone staining and cleaning method using the same

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5496503A (en) * 1978-01-13 1979-07-31 Inoue Kagaku Kougiyou Kk Cleaner for automobile window glass
JPH09502219A (en) * 1993-09-01 1997-03-04 ザ、プロクター、エンド、ギャンブル、カンパニー Weakly acidic hard surface cleaning composition containing amine oxide detersive surfactant
JPH10237491A (en) * 1997-02-25 1998-09-08 Ecolab Inc Composition for washing and drying vehicle
JP2004067977A (en) * 2002-06-14 2004-03-04 Ishihara Chem Co Ltd Detergent composition
JP2006176592A (en) * 2004-12-21 2006-07-06 Kao Corp Cleaning agent composition for silicone treating tool
JP2007154023A (en) * 2005-12-05 2007-06-21 Parker Corp Oil film remover for automotive glass
JP2011057777A (en) * 2009-09-08 2011-03-24 Adeka Corp Detergent composition for silicone staining and cleaning method using the same

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