WO2003101417A1 - Cleaning agent composition for wiping - Google Patents

Cleaning agent composition for wiping Download PDF

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Publication number
WO2003101417A1
WO2003101417A1 PCT/JP2003/006900 JP0306900W WO03101417A1 WO 2003101417 A1 WO2003101417 A1 WO 2003101417A1 JP 0306900 W JP0306900 W JP 0306900W WO 03101417 A1 WO03101417 A1 WO 03101417A1
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WO
WIPO (PCT)
Prior art keywords
weight
group
skin
composition
wiping
Prior art date
Application number
PCT/JP2003/006900
Other languages
French (fr)
Japanese (ja)
Inventor
Kiyoshi Miyazawa
Takayuki Hisanaka
Toshiyuki Tanio
Original Assignee
Uni-Charm Corporation
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 Uni-Charm Corporation filed Critical Uni-Charm Corporation
Priority to AU2003241711A priority Critical patent/AU2003241711A1/en
Priority to JP2004508775A priority patent/JP4260105B2/en
Publication of WO2003101417A1 publication Critical patent/WO2003101417A1/en

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Classifications

    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/37Polymers
    • C11D3/3703Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/373Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicones
    • C11D3/3742Nitrogen containing silicones
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/34Alcohols
    • A61K8/345Alcohols containing more than one hydroxy group
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/86Polyethers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/89Polysiloxanes
    • A61K8/896Polysiloxanes containing atoms other than silicon, carbon, oxygen and hydrogen, e.g. dimethicone copolyol phosphate
    • A61K8/898Polysiloxanes containing atoms other than silicon, carbon, oxygen and hydrogen, e.g. dimethicone copolyol phosphate containing nitrogen, e.g. amodimethicone, trimethyl silyl amodimethicone or dimethicone propyl PG-betaine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • A61Q19/10Washing or bathing preparations
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66Non-ionic compounds
    • C11D1/83Mixtures of non-ionic with anionic compounds
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/04Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
    • C11D17/049Cleaning or scouring pads; Wipes
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/20Organic compounds containing oxygen
    • C11D3/2003Alcohols; Phenols
    • C11D3/2065Polyhydric alcohols
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02Anionic compounds
    • C11D1/04Carboxylic acids or salts thereof
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66Non-ionic compounds
    • C11D1/72Ethers of polyoxyalkylene glycols

Definitions

  • the present invention relates to a skin cleansing composition used after dilution with water or hot water. More specifically, it is a cleaning composition especially intended for cleaning dirt on the buttocks and the genital area, and has sufficient detergency, does not stick to the skin after use, and has sufficient skin scalp and moisture.
  • the present invention relates to a wiping composition which is kept at a low temperature, prevents roughening of the skin, is hardly recontaminated, and has excellent stability over time.
  • wipe-down detergents that are used after dilution are usually diluted with hot water to about 100-fold to 100-fold, so that the amount of active ingredients in the formulation decreases, In many cases, it is disadvantageous in terms of cleanability and moisture retention after use compared to the type used without dilution.
  • this dilution type cleaning agent is not only particularly advantageous in terms of safety, since the actual concentration used is low, but also when diluted. The use of water at the desired temperature is comfortable for the care recipient. Furthermore, since the amount of drug used at one time is reduced, it seems that the cost advantage is also high for consumers, and it is a type commonly used for nursing care for the elderly and cleaning of babies.
  • the diluents used after dilution have sufficient detergency, especially when used on the buttocks and genitals, so that they do not stick to the skin after use and provide sufficient moisture on the skin.
  • a safe wiping agent composition that retains, prevents rough skin, and is less likely to recontaminate upon rewiping, and that has excellent stability over time.
  • the detergent composition of the present invention comprises (a) a compound represented by the formula (I): R 2- (I)
  • R 1 each independently represents a methyl group or a phenyl group, and at least one of the plurality of R 1 is a methyl group;
  • R 2 each independently represents a methyl group, a hydroxyl group, or an R group 3 represents Z;
  • R 3 each independently represents an alkylene group having 3 to 6 carbon atoms;
  • Z represents 1 N (R 4 ) 2 or 1 NR 4 (CH 2 ) a N (R 4 ) 2
  • the cleaning composition of the present invention further comprises: (e) an extract from the leaves of C. sinensis L. teacaceae, a plant of the genus Houttuynia Thunb. Extracts from Asteraceae (Asteraceae) (Artemisia L.) and at least one extract selected from the group consisting of extracts from plants of the genus Asteraceae (Phel lodendron Rupr.) As dry residues. Contains 1% by weight.
  • the wiping agent composition of the present invention comprises the following components (a), (b), (c), and (d), and if necessary, the component (e), an additive (f), g) Including solvents.
  • the content of each component of the wiping composition of the present invention is based on the total amount of the composition including a solvent (usually, water) and the like.
  • the amino-modified silicone has the formula (I)
  • R 1 each independently represents a methyl group or a phenyl group, and at least one of the plurality of R 1 is a methyl group.
  • R 2 each independently represents a methyl group, a hydroxyl group, or R 3 Z.
  • R 3 each independently represents an alkylene group having 3 to 6 carbon atoms, preferably one (CH 2 ) 3 —.
  • Z represents an amino group represented by 1 N (R 4 ) 2 or 1 NR 4 (CH 2 ) a N (R 4 ) 2
  • R 4 each independently represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms.
  • is an integer from 2 to 6.
  • Such amino groups are preferably, _NH 2, one NHCH 3, -N (CH 3) 2, _NH (CH 2) 2 NH 2, one NH (CH 2) 2 NHCH 3 or a NH, (CH 2 ) 2 N (CH 3 ) 2 .
  • the amino-modified silicone accounts for 0.01 to 1% by weight / 0 , preferably 0.03 to 0.7% by weight, more preferably 0.05 to 1% by weight, based on the total amount of the wiping composition of the present invention. It is contained in. If the content is less than 0.01% by weight, stickiness occurs after use, and the effect of preventing re-contamination is insufficient. If the content exceeds 1% by weight, it becomes difficult to uniformly contain the composition in a solvent-containing composition. Disadvantageous in terms of aspect.
  • Fatty acid soap has the formula (II)
  • R 5 COO represents a straight-chain or branched fatty acid residue having 8 to 24 carbon atoms; and M represents an alkali metal atom).
  • Fatty acids include, for example, straight-chain fatty acids such as lauric acid, myristic acid, palmitic acid, stearic acid, palmitoleic acid, oleic acid, linoleic acid, and linolenic acid; branched fatty acids such as isostearic acid; Examples thereof include mixed fatty acids such as palm kernel oil fatty acid, palm oil fatty acid, olive oil fatty acid, sunflower oil fatty acid, tallow fatty acid, and hardened tallow fatty acid.
  • straight-chain fatty acids such as lauric acid, myristic acid, palmitic acid, stearic acid, palmitoleic acid, oleic acid, linoleic acid, and linolenic acid
  • branched fatty acids such as isostearic acid
  • Examples thereof include mixed fatty acids such as palm kernel oil fatty acid, palm oil fatty acid, olive oil fatty acid, sunflower oil fatty acid, tallow fatty acid, and hard
  • cis- ⁇ 9-octadecenoic acid (commonly known as oleic acid) is contained in a proportion of 75% by weight or more from the viewpoints of stability, feeling during wiping, and effect of preventing rough skin.
  • Fatty acids containing cis- ⁇ 9-unsaturated fatty acids containing at least 85% by weight of the total are preferred, and cis- ⁇ 9-octadedecenoic acid (oleic acid) is preferred.
  • 8 0 in a proportion by weight 0/0 or more
  • fatty acid cis-delta 9-unsaturated fatty acid containing the Orein acid is contained in a proportion of 8 5 wt% or more of the total is more favorable preferable.
  • alkali metal atom for M examples include sodium and potassium, and potassium is preferred in terms of stability and solubility.
  • Fatty acid soap accounts for 0.05 to 2% by weight, preferably 0.07 to 1.5% by weight, more preferably 0.1 to 1% by weight, based on the total amount of the cleaning composition of the present invention. It is contained in combination.
  • the content is less than 0.05% by weight, not only the cleaning property is deteriorated, but also the effect of preventing rough skin is insufficient. If it exceeds 2% by weight, a creaking feeling will remain after use, and the feeling of moisture will be insufficient to make the feel worse, and the stability of the composition may be reduced.
  • polyoxyethylene sorbitan ester type nonionic surfactant usually reacts sorbitan with a fatty acid in a molar ratio of 1: 1 to L: 4. It is manufactured by adding ethylene oxide to ester (sorbitan fatty acid ester) obtained by the process.
  • fatty acids examples include linear fatty acids such as lauric acid, myristic acid, palmitic acid, stearic acid, palmitoleic acid, oleic acid, linoleic acid, and linolenic acid; branched saturated fatty acids such as isostearic acid; coconut oil fatty acids; Mixed fatty acids such as oil fatty acids, palm oil fatty acids, olive oil fatty acids, sunflower oil fatty acids, tallow fatty acids, and hardened tallow fatty acids.
  • it is lauric acid or oleic acid.
  • the average number of moles of ethylene oxide added is 5 to 100, preferably 10 to 60.
  • Polyoxyethylene sorbitan ester type nonionic surfactants in Qing ⁇ compositions of the onset bright, 0.0 5-2 wt 0/0, preferably 0.0 from 7 to 1.5% by weight, more Preferably, it is contained at a ratio of 0.1 to 1% by weight. 0.05 weight. /. Less than 2% by weight not only deteriorates washability but also stability. If it exceeds, the feeling after use becomes worse.
  • a water-soluble polyhydric alcohol is a water-soluble compound having two or more hydroxyl groups in one molecule, and is a substance generally used as a humectant in cosmetics and the like.
  • Specific examples include propylene glycol, dipropylene glycol, isoprene glycolone, 1,3-butylene glycolone, glycerin, diglycerin, polyethylene glycol, sorbitol, and maltitol.
  • preferred alcohols are dipropylene glycol, isoprenglycol, 1,3-butylene glycol, glycerin, diglycerin, and polyethylene glycol, and more preferably a polyolefin having a molecular weight of 600 to 400. It is ethylene glycol.
  • the water-soluble polyhydric alcohol is contained in an amount of 1 to 20% by weight, preferably 3 to 18% by weight, more preferably 5 to 15% by weight, in the whole amount of the wiping composition of the present invention. . If it is less than 1% by weight, the feel and stability after use will be poor, and if it exceeds 20% by weight, the dispersibility at the time of dilution will be poor.
  • the plant extract contained in the cleaning composition of the present invention is at least one selected from the group consisting of the following plant extracts (i) to (iv).
  • Extract from leaves of Camellia family Camellia genus This is a lower extract of water from the leaves of Camellia family Camellia (C. sinensis L.). It is an extract extracted with at least one solvent selected from ethanolol, isopropyl alcohol, propylene glycol, and 1,3-butylene glycol.
  • tea is generally classified into two types, one is var. Sinensis used as so-called green tea, and the other is var. Assamica (Mast.) Kitam. Used as black tea. is there. In the present invention, either of these two types may be used.
  • pretreatments such as drying, fermentation (by enzymes in tea leaves), steaming, and roasting are preferred.
  • unfermented tea obtained by heat-processing raw tea leaves as they are includes green tea, yellow tea, and the like.
  • steamed tea such as gyokuro, sencha, matcha, sayha, and hojicha; and jade green tea, China
  • pot-roasted teas such as green tea.
  • Fermented tea produced by fermentation includes black tea, black tea, white tea, and the like, and intermediate semi-fermented teas include Woong tea.
  • This is selected from the aerial part or whole plant of the plant of the genus Dokudami (Houttuynia Thunb.), Or water alcohol or lower alcohols (ethanol, isopropyl alcohol, propylene glycol, 1,3-butylene glycol, etc.). Extracted with at least one solvent. Preferably, it is an extract extracted from the above-ground part of the flowering season of the genus Dokudami (H. cordata Thunb.) (Commonly referred to as “Jiyaku” by herbal medicine name).
  • montana Pamp. Preferably, an extract extracted from the leaves of Artemisia (A. japonic a Thunb.), Artemisia (A. princeps Pamp.), Artemisia (A. mongoria Fisch.), Or Antelope (A. montana Pamp.) It is.
  • the wiping agent composition of the present invention preferably contains 0.0005 to 1% by weight as a dry residue, and more preferably 0.001 to 0.5%. % By weight. If the amount is less than 0.005% by weight, the effect of the addition is difficult to exert, and if it exceeds 1% by weight, the stability of the composition may be poor, and the cost is disadvantageous.
  • the dry residue referred to in the present invention generally refers to a solute that is a residue obtained by drying the extract at 105 ° C or reducing the pressure to dryness to remove the solvent. If the extraction solvent is non-volatile, calculate the dissolved mass from the value obtained by quantifying the amount of the solvent by gas chromatography, high performance liquid chromatography, etc., and consider it as the amount of dry residue. (f) Additive
  • any of the additives usually used in cosmetics can be used, and it is possible to include the additive in the composition of the present invention within a range that does not impair the performance of the composition.
  • the following additives can be mentioned: lower alcohols such as ethanol and isopropyl alcohol; liquid paraffin, liquid isopara.
  • Hydrocarbon oils such as fin, squalane, petrolatum, and solid paraffin; natural fats and oils such as beef tallow, lard, fish oil, etc .; synthesis such as glyceryl tri-2-ethylhexanoate; tridalicelide; isopropyl myristate, isopropyl palmitate, and palmitate Ester oils such as cetyl, ethyl oleate, oleyl oleate, and octinoledo-decinole myristate; waxes such as beeswax and canolenalepavale; silicone derivatives such as linear and cyclic dimethylpolysiloxane and polyether-modified dimethinolepolysiloxane Oil bases such as ceramides, cholesterol, protein derivatives, lanolin, lanolin derivatives, and lecithin; polyoxyethylene alkyl ethers, polyethylene glycol fatty acid esters, and polyoxypropy
  • Organic pigments such as 04, yellow 205 and blue 404; zirconium such as red 3, red 106, red 227, yellow 4, yellow 6, and blue 1
  • Natural compounds such as chlorophyll, j3-potency rotin; alginic acid, carboxy-vinyl polymer, canolepoxymethylcellulose, hydroxypropyl methizolecene norrelose, hydroxyxetinole cellulose, xanthan gum, hyaluronic acid,
  • 2-Water-soluble polymers such as copolymers of (meth) acryloyloxetyl phosphorylcholine and (meth) acrylic acid acrylyl ester; magnesium sulfate, sodium chloride, sodium citrate, sodium pyrrolidonecarboxylate Inorganic or organic salts such as; pH regulators such as acids and alcohols; bactericides; chelating agents; antioxidants; ultraviolet absorbers; anti-inflammatory agents;
  • water eg. purified water
  • the remaining amount of the total content (% by weight) of the above (a) to (f) is a solvent.
  • the wiper composition of the present invention contains a specific component at a predetermined ratio, it has a sufficient detergency, does not stick to the skin after use, maintains a sufficient abrasion and moisture, and prevents rough skin. Moreover, it is difficult to re-contaminate when re-wiping and has excellent stability over time. Long-term storage is possible.
  • This composition is designed to be used at a dilution of about 5 to 100 times, preferably about 10 to 80 times, and thus has a cost advantage. Therefore, it is suitable as a wiping agent for wiping the skin, particularly for removing dirt such as hips and genital area.
  • Recontamination rate (%) (A-D) / K X 100
  • the average value of 20 persons was obtained, and the skin scalp and moisture after use were evaluated according to the following criteria.
  • the wiper composition was sealed in a transparent glass container and stored at 5 ° C, 25 ° C, and 40 ° C for 3 months, and its appearance was observed and evaluated according to the following three grades.
  • Wiping compositions containing each component at the ratios shown in Table 1 were prepared and evaluated by the above-described methods. Details of each component in Table 1 are separately shown in Table 2.
  • Table 4 shows the results.
  • the numbers in parentheses in the “cleaning rate” and “recontamination rate” indicate the cleaning rate and the recontamination rate, respectively.
  • the numerical values in parentheses in the sections of “Skin stickiness after use”, “Peel and moisture after use”, and “Effectiveness of skin roughening” indicate the scores in each test.
  • a wiping composition containing each component at the ratio shown in Table 3 was prepared and evaluated by the above method.
  • Table 4 shows the results. ⁇ .
  • the cleaning compositions of the present invention of Examples 1 to 7 all have sufficient detergency, do not stick to the skin after use, maintain sufficient abrasion and moisture, and have rough skin. It is clear that can be prevented. Furthermore, it can be seen that when this composition is used, recontamination is difficult, and the composition itself has excellent stability over time.
  • the wiping composition of the present invention has sufficient detergency, does not stick to the skin after use, maintains sufficient abrasion and moisture, and prevents rough skin. Moreover, it is hardly recontaminated when re-wiping, has excellent stability over time, and can be stored for a long time. I have. Since this composition is usually used after being diluted about 5- to 100-fold, there is also a cost advantage. Therefore, it is suitable as a wiping agent for wiping the skin, in particular, for removing dirt such as hips and genital area.

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  • Oil, Petroleum & Natural Gas (AREA)
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Abstract

A cleaning agent composition for wiping which comprises (a) 0.01 to 1 wt.% specific aminated silicone, (b) 0.05 to 2 wt.% specific fatty acid soap, (c) 0.05 to 2 wt.% polyoxyethylene sorbitan ester type nonionic surfactant, and (d) 1 to 20 wt.% water-soluble polyhydric alcohol. This composition is advantageously usable as a dilution-type cleaning agent for skin wiping.

Description

明 細 書  Specification
清拭剤組成物 Cleaning composition
技術分野 Technical field
本発明は、 水または温湯で希釈して使用する皮膚用の清拭剤組成物に関す る。 さらに詳しくは、 特におしりや陰部等の部分の汚れを清拭する目的の清 拭剤組成物であって、 十分な洗浄性を有し、 使用後に肌がベたつかず、 肌の はりとうるおいを十分に保つとともに肌荒れ 防ぎ、 しかも再汚染し難く、 経時安定性にも優れた清拭剤組成物に関する。  TECHNICAL FIELD The present invention relates to a skin cleansing composition used after dilution with water or hot water. More specifically, it is a cleaning composition especially intended for cleaning dirt on the buttocks and the genital area, and has sufficient detergency, does not stick to the skin after use, and has sufficient skin scalp and moisture. The present invention relates to a wiping composition which is kept at a low temperature, prevents roughening of the skin, is hardly recontaminated, and has excellent stability over time.
背景技術 Background art
人が生活していく上においては、 外界からの汚れや皮脂、 汗等の分泌物に 由来する身体の 「汚れ」 を定期的に除去する必要がある。 通常、 固形または 液体の石けん等のいわゆる洗浄剤を使用して入浴時等に自分自身で洗浄する ことにより、 これらの汚れを除去する。 しかし、 赤ちゃんや身体の不自由な 人の場合にはそれが困難であることから、 介護者が濡れタオル等を使用して 汚れを拭き取ることにより身体を清浄にしなければならない。 ここで、 この ような場合に身体をより清潔にするために使用される薬剤を 「清拭剤」 と称 する。 清浄剤は、 一般的には、 希釈せずに直接使用するタイプ、 あるいは温 湯などで希釈して使用するタィプに大別される。  In order for people to live, it is necessary to periodically remove dirt from the body and dirt from the body, which is derived from secretions such as sebum and sweat. Usually, these dirts are removed by using a so-called cleaning agent such as solid or liquid soap to wash the bath by itself, for example. However, since it is difficult for a baby or a person with a physical disability, it is necessary for the caregiver to clean the body by using a wet towel to wipe off dirt. Here, the chemical used to make the body cleaner in such a case is called a “wiping agent”. Detergents are generally classified into two types: those that are used directly without dilution, and those that are used after dilution with hot water.
これらのうち、 希釈して使用するタイプの清拭剤は、 通常、 温湯で約 1 0 '倍〜 1 0 0 0倍程度に希釈して使用されるため、 処方中の有効成分量が低下 し、 洗浄性や使用後の保湿性の面では希釈せずに使用するタイプに比べて不 利である場合が多い。 しかし、 この希釈タイプの清拭剤は、 実際の使用濃度 が低くなるため、 特に安全性の面において有利であるだけでなく、 希釈時に 好みの温度の水を使用できるため、 被介護者にとっても快適である。 さらに、 一回の薬剤使用量が少なくなることから消費者にとってもコストメリットが 高いように感じ、 老人介護や赤ちゃんの清拭等において一般的に使用される タイプとなっている。 Of these, wipe-down detergents that are used after dilution are usually diluted with hot water to about 100-fold to 100-fold, so that the amount of active ingredients in the formulation decreases, In many cases, it is disadvantageous in terms of cleanability and moisture retention after use compared to the type used without dilution. However, this dilution type cleaning agent is not only particularly advantageous in terms of safety, since the actual concentration used is low, but also when diluted. The use of water at the desired temperature is comfortable for the care recipient. Furthermore, since the amount of drug used at one time is reduced, it seems that the cost advantage is also high for consumers, and it is a type commonly used for nursing care for the elderly and cleaning of babies.
特に近年、 高齢化社会になっていくにつれ、 清拭剤の需要も急速に高まつ ており、 より機能的で優れた清拭剤の開発が望まれている。 中でも、 おしり や陰部は、 粘膜が露出している部分であるため非常にデリケートであり、 し カも特定の汚れが付着するので清拭回数が多い部分である。 したがって、 よ り安全で高機能性の清拭剤の開発が望まれている。 これまでに、 特開昭 6 4 - 3 8 0 1 8号公報おょぴ特開昭 6 4— 7 9 1 0 8号公報に記載のジメチル ポリシロキサンやポリエーテル変性シリコーンを主成分とする清拭剤が開発 されているが、 いずれも洗浄性が十分でなく、 また、 使用後の肌に十分なは りとうるおいを与えることができない。 さらに、 使用後の肌に十分なパリア 性を付与して肌荒れを防ぎ、 特に別の部位を拭く時 (再拭時) に汚物等の汚 れがタオルなどから移る再汚染を防止するという効果は有していない。  Particularly in recent years, with the aging of society, the demand for cleaning agents is rapidly increasing, and the development of more functional and superior cleaning agents is desired. Above all, the buttocks and the genital area are very delicate because the mucous membrane is exposed, and the scab is a part where the specific dirt adheres and the frequency of wiping is large. Therefore, there is a need for the development of safer and more functional wipes. Until now, Japanese Patent Application Laid-Open No. Sho 64-38018 and Japanese Patent Application Laid-Open No. Sho 64-719108 disclose dimethylpolysiloxane and polyether-modified silicone as a main component. Detergents have been developed, but none of them have sufficient detergency and cannot give sufficient moisture to the skin after use. Furthermore, the effect of imparting sufficient parietal properties to the skin after use to prevent rough skin and to prevent re-contamination in which dirt such as dirt is transferred from a towel or the like when wiping another part (re-wiping). I do not have.
このように、 希釈して使用するタイプの清拭剤において、 特におしりや陰 部に使用する場合にも十分な洗浄性を有し、 使用後に肌がベたつかず、 肌の 十分なはりとうるおいを保つとともに肌荒れを防ぎ、 しかも再拭時に再汚染 し難く、 経時安定性に優れた安全な清拭剤組成物が求められている。  In this way, the diluents used after dilution have sufficient detergency, especially when used on the buttocks and genitals, so that they do not stick to the skin after use and provide sufficient moisture on the skin. There is a need for a safe wiping agent composition that retains, prevents rough skin, and is less likely to recontaminate upon rewiping, and that has excellent stability over time.
発明の開示 Disclosure of the invention
発明者らは上記課題について研究を重ねた結果、 特定のシリコーン化合物、 特定の脂肪酸石けん、 特定の非イオン性界面活性剤、 および水溶性多価アル コールを特定の比率で組み合わせることにより、 目的の清拭剤組成物を得る に至った。  As a result of repeated studies on the above problems, the inventors have found that by combining a specific silicone compound, a specific fatty acid soap, a specific nonionic surfactant, and a water-soluble polyhydric alcohol in a specific ratio, A cleaning composition was obtained.
本発明の清浄剤組成物は、 (a ) 式 (I ) R 2 - (I)
Figure imgf000004_0001
The detergent composition of the present invention comprises (a) a compound represented by the formula (I): R 2- (I)
Figure imgf000004_0001
(式中、 R1は各々独立してメチル基またはフヱニル基を示し、 そして複数 の R1の少なくとも 1つはメチル基であり ; R 2は各々独立してメチル基、 水 酸基、 または R 3 Zを示し; R 3は各々独立して炭素数 3〜 6のアルキレン基 を示し; Zは一 N (R4) 2または一 NR4 (CH2) aN (R4) 2で示される アミノ基を示し、 ここで、 R 4は各々独立して水素原子または炭素数 1〜4 のアルキル基を示し、 そして aは 2〜 6の整数であり 2;そして、 mおよび η はそれぞれ独立して 0〜 20000の整数であり、 かつ m+ n = 30〜 20 000である) で示されるァミノ変性シリコーン 0. 01〜1重量0 /0(Wherein R 1 each independently represents a methyl group or a phenyl group, and at least one of the plurality of R 1 is a methyl group; R 2 each independently represents a methyl group, a hydroxyl group, or an R group 3 represents Z; R 3 each independently represents an alkylene group having 3 to 6 carbon atoms; Z represents 1 N (R 4 ) 2 or 1 NR 4 (CH 2 ) a N (R 4 ) 2 Represents an amino group, wherein R 4 each independently represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, and a is an integer of 2 to 2; and m and η are each independently is an integer of 0 - 20000 Te, and m + n = 30~ 20 000 is) Amino-modified silicone 0.01 to 1 wt 0/0 represented by,
(b) 式 (Π)  (b) Equation (Π)
R5COOM (II) R 5 COOM (II)
(式中、 1 5〇00は炭素数8〜24の直鎖または分岐の脂肪酸残基を示 し;そして Mはアルカリ金属原子を示す) で示される脂肪酸石けん 0. 05 〜2重量%、 (Wherein 1 5 Rei_00 is shows a linear or branched fatty acid residue of 8 to 24 carbon atoms; and M represents an alkali metal atom) fatty acid soap 0.05 to 2% by weight represented by,
(c) ポリオキシエチレンソルビタンエステル型非ィォン性界面活性剤 0. (c) Polyoxyethylene sorbitan ester type nonionic surfactant 0.
05〜2重量%、 および 05-2% by weight, and
( d ) 水溶性多価アルコール 1〜 20重量0 /0 (D) water-soluble polyvalent alcohol 1-20 wt 0/0
を含有する。 It contains.
好適な実施態様では、 本発明の清拭剤組成物は、 さらに、 (e) ッパキ科 ツバキ属の茶 (C. sinensis L. ) の葉からの抽出エキス、 ドクダミ科ドクダ ミ属の植物 (Houttuynia Thunb) からの抽出エキス、 キク科ョモギ属の植物 (Artemisia L. ) からの抽出エキス、 およびミカン科キハダ属の植物 (Phel lodendron Rupr. ) からの抽出エキスからなる群より選択される少なくとも 1種の抽出エキスを、 乾燥残留物として 0. 00005〜1重量%の割合で 含有する。 In a preferred embodiment, the cleaning composition of the present invention further comprises: (e) an extract from the leaves of C. sinensis L. teacaceae, a plant of the genus Houttuynia Thunb. Extracts from Asteraceae (Asteraceae) (Artemisia L.) and at least one extract selected from the group consisting of extracts from plants of the genus Asteraceae (Phel lodendron Rupr.) As dry residues. Contains 1% by weight.
発明を実施するための最良の形態 BEST MODE FOR CARRYING OUT THE INVENTION
本発明の清拭剤組成物は、 以下の (a) 、 (b) 、 (c) 、 および (d) の成分を含み、 必要に応じて (e) の成分、 · (f ) 添加剤、 (g) 溶媒など を含む。 本発明の清拭剤組成物の各成分の含有量は、 溶媒 (通常、 水) など を含む組成物全量に対する含有量である。  The wiping agent composition of the present invention comprises the following components (a), (b), (c), and (d), and if necessary, the component (e), an additive (f), g) Including solvents. The content of each component of the wiping composition of the present invention is based on the total amount of the composition including a solvent (usually, water) and the like.
(a) ァミノ変性シリコーン  (a) Amino-modified silicone
ァミノ変性シリコーンは、 式 ( I)  The amino-modified silicone has the formula (I)
R 2 - . R (I)
Figure imgf000005_0001
R 2- . R (I)
Figure imgf000005_0001
で示される化合物である。 It is a compound shown by these.
式 (I) において、 R1は各々独立してメチル基またはフエ二ル基を示し、 そして複数の R1の少なくとも 1つはメチル基である。 In the formula (I), R 1 each independently represents a methyl group or a phenyl group, and at least one of the plurality of R 1 is a methyl group.
R 2は各々独立してメチル基、 水酸基、 または R3Zを示す。 R 2 each independently represents a methyl group, a hydroxyl group, or R 3 Z.
R3は各々独立して炭素数 3〜 6のアルキレン基を示し、 好ましくは一 (CH2) 3—である。 R 3 each independently represents an alkylene group having 3 to 6 carbon atoms, preferably one (CH 2 ) 3 —.
Zは一 N (R4) 2または一NR4 (CH2) aN (R4) 2で示されるァミノ 基を示し、 R4は各々独立して水素原子または炭素数 1〜4のアルキル基を 示 ^し、 そして aは 2〜 6の整数である。 そのようなアミノ基は、 好ましくは、 _NH2、 一 NHCH3、 -N (CH3) 2、 _NH (CH2) 2NH2、 一 NH (CH2) 2NHCH3、 または一 NH (CH2) 2N (CH3) 2である。 Z represents an amino group represented by 1 N (R 4 ) 2 or 1 NR 4 (CH 2 ) a N (R 4 ) 2 , and R 4 each independently represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms. To And ^ is an integer from 2 to 6. Such amino groups are preferably, _NH 2, one NHCH 3, -N (CH 3) 2, _NH (CH 2) 2 NH 2, one NH (CH 2) 2 NHCH 3 or a NH, (CH 2 ) 2 N (CH 3 ) 2 .
mおよび nはそれぞれ独立して 0〜 20000の整数であり、 かつ m+n =30〜 20000である。 m+nは、 好ましくは 100〜 20000、 さ らに好ましくは 1000〜 20000である。  m and n are each independently an integer from 0 to 20000, and m + n = 30 to 20000. m + n is preferably from 100 to 20000, more preferably from 1000 to 20000.
ァミノ変性シリコーンは、 本発明の清拭剤組成物全量中に、 0. 01〜 1 重量 °/0、 好ましくは 0. 03〜0. 7重量%、 さらに好ましくは 0. 05〜 1重量%の割合で含有される。 0. 01重量%未満では使用後にベたつきを 生じ、 再汚染防止効果が不充分であり、 1重量%を超えると溶媒を含む組成 物中に均一に含有させることが困難となり、 さらにコストの面で不利である。 The amino-modified silicone accounts for 0.01 to 1% by weight / 0 , preferably 0.03 to 0.7% by weight, more preferably 0.05 to 1% by weight, based on the total amount of the wiping composition of the present invention. It is contained in. If the content is less than 0.01% by weight, stickiness occurs after use, and the effect of preventing re-contamination is insufficient. If the content exceeds 1% by weight, it becomes difficult to uniformly contain the composition in a solvent-containing composition. Disadvantageous in terms of aspect.
(b) 脂肪酸石けん  (b) fatty acid soap
脂肪酸石けんは、 式 (II)  Fatty acid soap has the formula (II)
R5COOM (II) R 5 COOM (II)
(式中、 R5COOは炭素数 8〜24の直鎖または分岐の脂肪酸残基を示 し;そして Mはアルカリ金属原子を示す) で示される、 脂肪酸のアルカリ金 )禹塩である。 (Wherein, R 5 COO represents a straight-chain or branched fatty acid residue having 8 to 24 carbon atoms; and M represents an alkali metal atom).
脂肪酸としては、 例えば、 ラウリン酸、 ミリスチン酸、 パルミチン酸、 ス テアリン酸、 パルミトレイン酸、 ォレイン酸、 リノール酸、 リノレン酸等の 直鎖脂肪酸;ィソステアリン酸等の分岐隼和脂肪酸;およびヤシ油脂肪酸、 パーム核油脂肪酸、 パーム油脂肪酸、 ォリーブ油脂肪酸、 ヒマヮリ油脂肪酸、 牛脂脂肪酸、 硬化牛脂脂肪酸等の混合脂肪酸が挙げられる。 中でも安定性、 清拭時の感触、 およぴ肌荒れ防止効果の点から、 c i s— Δ 9—ォクタデセ ン酸 (通称:ォレイン酸) を 75重量%以上の割合で含有し、 かつ該ォレイ ン酸を含む c i s— Δ 9—不飽和脂肪酸が全体の 85重量%以上の割合で含 有される脂肪酸が好ましく、 c i s—Δ 9—ォクタデセン酸 (ォレイン酸) を 8 0重量0 /0以上の割合で含有し、 かつ該ォレイン酸を含む c i s— Δ 9— 不飽和脂肪酸が全体の 8 5重量%以上の割合で含有される脂肪酸がさらに好 ましい。 Fatty acids include, for example, straight-chain fatty acids such as lauric acid, myristic acid, palmitic acid, stearic acid, palmitoleic acid, oleic acid, linoleic acid, and linolenic acid; branched fatty acids such as isostearic acid; Examples thereof include mixed fatty acids such as palm kernel oil fatty acid, palm oil fatty acid, olive oil fatty acid, sunflower oil fatty acid, tallow fatty acid, and hardened tallow fatty acid. Among them, cis-Δ9-octadecenoic acid (commonly known as oleic acid) is contained in a proportion of 75% by weight or more from the viewpoints of stability, feeling during wiping, and effect of preventing rough skin. Fatty acids containing cis-Δ9-unsaturated fatty acids containing at least 85% by weight of the total are preferred, and cis-Δ9-octadedecenoic acid (oleic acid) is preferred. 8 0 in a proportion by weight 0/0 or more, and fatty acid cis-delta 9-unsaturated fatty acid containing the Orein acid is contained in a proportion of 8 5 wt% or more of the total is more favorable preferable.
Mのアルカリ金属原子としては、 ナトリウム、 カリウムなどが挙げられ、 安定性や溶解性の点で、 カリウムが好ましい。  Examples of the alkali metal atom for M include sodium and potassium, and potassium is preferred in terms of stability and solubility.
脂肪酸石けんは、 本発明の清拭剤組成物全量中に 0 . 0 5〜 2重量%、 好 ましくは 0 . 0 7〜1 . 5重量%、 さらに好ましくは 0 . 1〜1重量%の割 合で含有される。 0 . 0 5重量%未満では、 洗浄性が悪くなるだけでなく、 肌荒れ防止効果が不充分である。 2重量%を超えると、 使用後にきしきし感 が残り、 うるおい感も不足して感触が悪くなり、 かつ,袓成物の安定性が低く なる可能性がある。  Fatty acid soap accounts for 0.05 to 2% by weight, preferably 0.07 to 1.5% by weight, more preferably 0.1 to 1% by weight, based on the total amount of the cleaning composition of the present invention. It is contained in combination. When the content is less than 0.05% by weight, not only the cleaning property is deteriorated, but also the effect of preventing rough skin is insufficient. If it exceeds 2% by weight, a creaking feeling will remain after use, and the feeling of moisture will be insufficient to make the feel worse, and the stability of the composition may be reduced.
( c ) ポリォキシエチレンソルビタンエステル型非ィオン性界面活性剤 ポリオキシエチレンソルビタンエステル型非イオン性界面活性剤は、 通常、 ソルビタンと脂肪酸とを 1 : 1〜; L : 4のモル比で反応させて得られるエス テル (ソルビタン脂肪酸エステル) に、 エチレンォキシドを付カ卩して製造さ れる。 上記脂肪酸としては、 ラウリン酸、 ミリスチン酸、 パルミチン酸、 ス テアリン酸、 パルミ トレイン酸、 ォレイン酸、 リノール酸、 リノレン酸等の 直鎖脂肪酸;ィソステアリン酸等の分岐飽和脂肪酸;ヤシ油脂肪酸、 パーム 核油脂肪酸、 パーム油脂肪酸、 ォリーブ油脂肪酸、 ヒマヮリ油脂肪酸、 牛脂 脂肪酸、 硬化牛脂脂肪酸等の混合脂肪酸が挙げられる。 好ましくはラウリン 酸またはォレイン酸である。 また、 エチレンォキシドの平均付加モル数は 5 〜1 0 0であり、 好ましくは 1 0〜6 0である。  (c) Polyoxyethylene sorbitan ester type nonionic surfactant The polyoxyethylene sorbitan ester type nonionic surfactant usually reacts sorbitan with a fatty acid in a molar ratio of 1: 1 to L: 4. It is manufactured by adding ethylene oxide to ester (sorbitan fatty acid ester) obtained by the process. Examples of the above fatty acids include linear fatty acids such as lauric acid, myristic acid, palmitic acid, stearic acid, palmitoleic acid, oleic acid, linoleic acid, and linolenic acid; branched saturated fatty acids such as isostearic acid; coconut oil fatty acids; Mixed fatty acids such as oil fatty acids, palm oil fatty acids, olive oil fatty acids, sunflower oil fatty acids, tallow fatty acids, and hardened tallow fatty acids. Preferably, it is lauric acid or oleic acid. The average number of moles of ethylene oxide added is 5 to 100, preferably 10 to 60.
ポリオキシエチレンソルビタンエステル型非イオン性界面活性剤は、 本発 明の清拭剤組成物中に、 0 . 0 5〜2重量0 /0、 好ましくは 0 . 0 7〜1 . 5 重量%、 さらに好ましくは 0 . 1〜 1重量%の割合で含有される。 0 . 0 5 重量。 /。未満では洗浄性が悪くなるだけでなく、 安定性も悪くなり、 2重量% を超えると使用後の感触が悪くなる。 Polyoxyethylene sorbitan ester type nonionic surfactants, in Qing拭剤compositions of the onset bright, 0.0 5-2 wt 0/0, preferably 0.0 from 7 to 1.5% by weight, more Preferably, it is contained at a ratio of 0.1 to 1% by weight. 0.05 weight. /. Less than 2% by weight not only deteriorates washability but also stability. If it exceeds, the feeling after use becomes worse.
( d ) 水溶性多価アルコール  (d) Water-soluble polyhydric alcohol
水溶性多価アルコールは、 1分子内に水酸基を 2個以上有する水溶性の化 合物であり、 一般的に化粧料等で保湿剤として使用される物質である。 具体 的には、 例えば、 プロピレングリコール、 ジプロピレングリコール、 イソプ レングリコーノレ、 1, 3—ブチレングリコーノレ、 グリセリン、 ジグリセリン、 ポリエチレングリコール、 ソルビトール、 マルチトール等が挙げられる。 中 でも好ましいアルコールは、 ジプロピレングリコール、 ィソプレングリコー ル、 1, 3—ブチレングリコール、 グリセリン、 ジグリセリン、 およびポリ エチレングリコールであり、 さらに好ましくは分子量 6 0 0〜4 0 0 0のポ リエチレングリコールである。  A water-soluble polyhydric alcohol is a water-soluble compound having two or more hydroxyl groups in one molecule, and is a substance generally used as a humectant in cosmetics and the like. Specific examples include propylene glycol, dipropylene glycol, isoprene glycolone, 1,3-butylene glycolone, glycerin, diglycerin, polyethylene glycol, sorbitol, and maltitol. Among these, preferred alcohols are dipropylene glycol, isoprenglycol, 1,3-butylene glycol, glycerin, diglycerin, and polyethylene glycol, and more preferably a polyolefin having a molecular weight of 600 to 400. It is ethylene glycol.
水溶性多価アルコールは、 本発明の清拭剤組成物全量中に、 1〜2 0重 量%、 好ましくは 3〜 1 8重量%、 さらに好ましくは 5〜 1 5重量%の割合 で含有される。 1重量%未満では使用後の感触や安定性が悪くなり、 2 0重 量%を超えると希釈時の分散性が悪くなる。  The water-soluble polyhydric alcohol is contained in an amount of 1 to 20% by weight, preferably 3 to 18% by weight, more preferably 5 to 15% by weight, in the whole amount of the wiping composition of the present invention. . If it is less than 1% by weight, the feel and stability after use will be poor, and if it exceeds 20% by weight, the dispersibility at the time of dilution will be poor.
( e ) 植物抽出エキス  (e) Plant extract
本発明の清拭剤組成物に含有される植物抽出エキスは、 以下の ( i ) 〜 (iv) の植物抽出エキスからなる群より選択される少なくとも 1種である。  The plant extract contained in the cleaning composition of the present invention is at least one selected from the group consisting of the following plant extracts (i) to (iv).
( i ) ツバキ科ツバキ属の茶 (C. sinensis L. ) の葉からの抽出エキス これは、 ツバキ科ツバキ属の茶 (C. sinensis L. ) の葉より、 水おょぴ低 級ァノレコーノレ (エタノーノレ、 イソプロピルアルコール、 プロピレングリコー ル、 1, 3—ブチレングリコール等) から選択される少なくとも 1種の溶媒 で抽出されたエキスである。 ここで、 茶は一般的に 2種に大別され、 1種は いわゆる緑茶として使用される var. sinensisであり、 もう 1種は紅茶とし て使用される var. assamica (Mast. ) Kitam.である。 本発明においてはこの 2種のどちらを用いても良い。 これらの茶葉よりエキスを抽出する際におい ては、 通常その前処理として、 乾燥、 発酵 (茶葉中の酵素による) 、 蒸す、 炒る等の処理を行うことが好ましレ、。 例えば、 生茶葉をそのまま加熱処理を する不発酵茶としては、 緑茶、 黄茶等が挙げられ、 具体的には、 玉露、 煎茶、 抹茶、 番茶、 ほうじ茶等の蒸製の茶;および玉緑茶、 中国緑茶等の釜炒製の 茶がある。 発酵 (茶葉中の酵素による茶葉成分の酸化反応) により製造され る発酵茶としては、 黒茶、 紅茶、 白茶等が挙げられ、 その中間の半発酵茶と してはウー口ン茶等が挙げられる。 (i) Extract from leaves of Camellia family Camellia genus (C. sinensis L.) This is a lower extract of water from the leaves of Camellia family Camellia (C. sinensis L.). It is an extract extracted with at least one solvent selected from ethanolol, isopropyl alcohol, propylene glycol, and 1,3-butylene glycol. Here, tea is generally classified into two types, one is var. Sinensis used as so-called green tea, and the other is var. Assamica (Mast.) Kitam. Used as black tea. is there. In the present invention, either of these two types may be used. When extracting extracts from these tea leaves In general, pretreatments such as drying, fermentation (by enzymes in tea leaves), steaming, and roasting are preferred. For example, unfermented tea obtained by heat-processing raw tea leaves as they are includes green tea, yellow tea, and the like. Specifically, steamed tea such as gyokuro, sencha, matcha, bancha, and hojicha; and jade green tea, China There are pot-roasted teas such as green tea. Fermented tea produced by fermentation (oxidation reaction of tea leaf components by enzymes in tea leaves) includes black tea, black tea, white tea, and the like, and intermediate semi-fermented teas include Woong tea. Can be
(ii) ドクダミ科ドクダミ属の植物 (Houttuynia Thunb) からの抽出ェキ ス  (ii) Extraction extract from a plant of the genus Dokudami (Houttuynia Thunb)
これは、 ドクダミ科ドクダミ属の植物 (Houttuynia Thunb. ) の地上部も しくは全草から、 水おょぴ低級アルコール (エタノール、 イソプロピルアル コール、 プロピレングリコール、 1, 3—ブチレングリコール等) から選択 される少なくとも 1種の溶媒で抽出したエキスである。 好ましくはドクダミ 科ドクダミ属ドクダミ (H. cordata Thunb. ) の開花期の地上部 (通称生薬 名で 「ジユウャク」 と呼ばれるもの) から抽出したエキスである。  This is selected from the aerial part or whole plant of the plant of the genus Dokudami (Houttuynia Thunb.), Or water alcohol or lower alcohols (ethanol, isopropyl alcohol, propylene glycol, 1,3-butylene glycol, etc.). Extracted with at least one solvent. Preferably, it is an extract extracted from the above-ground part of the flowering season of the genus Dokudami (H. cordata Thunb.) (Commonly referred to as “Jiyaku” by herbal medicine name).
(iii) キク科ョモギ属の植物 (Artemisia L. ) からの抽出エキス これは、 キク科ョモギ属の植物 (Artemisia L. ) の葉または全草から、 水 およぴ低級アルコール (エタノール、 イソプロピルアルコール、 プロピレン グリコール、 1, 3—ブチレンダリコール等) から選択される少なくとも 1 種の溶媒で抽出したエキスである。 例えば、 -ガョモギ (A. absinthium L. ) 、 力ワラョモギ (A. capillaris Thunb. ) 、 オトコョモギ (A. jaDonic a Thunb. )、 ョモギ (A. princeps Pamp. ) 、ミブョモギ (A. maritima L. ) 、 モウコョモギ (A. mongoria Fisch. ) 、 ャマョモギ (A. montana Pamp. ) 等 力 ら抽出したエキスが挙げられる。 好ましくは、 オトコョモギ (A. japonic a Thunb. ) 、 ョモギ (A. princeps Pamp. ) 、 モウコョモギ (A. mongoria F isch. ) 、 またはャマョモギ (A. montana Pamp. ) の葉から抽出したエキス である。 (iii) Extracts from the Asteraceae Artemisia L. (Artemisia L.) This is water and lower alcohols (ethanol, isopropyl alcohol) from leaves or whole plants of the Asteraceae Artemisia L. , Propylene glycol, 1,3-butylene glycol, etc.). For example,-Artemisia (A. absinthium L.), Powered Artemisia (A. capillaris Thunb.), Artemisia (A. jaDonic a Thunb.), Artemisia (A. princeps Pamp.), Artemisia (A. maritima L.), Extracts extracted from powers such as sagebrush (A. mongoria Fisch.) And sagebrush (A. montana Pamp.). Preferably, an extract extracted from the leaves of Artemisia (A. japonic a Thunb.), Artemisia (A. princeps Pamp.), Artemisia (A. mongoria Fisch.), Or Antelope (A. montana Pamp.) It is.
(iv) ミカン科キハダ属の植物 (Phellodendron Rupr. ) からの抽出ェキ ス  (iv) Extraction extract from plants of the genus Asteraceae (Phellodendron Rupr.)
これは、 ミカン科キハダ属の植物 (Phellodendron Rupr. ) の樹皮から、 水および低級アルコール (エタノール、 イソプロピルアルコール、 プロピレ ングリコール、 1, 3—プチレンダリコール等) から選択される少なくとも 1種の溶媒で抽出したエキスである。 好ましくは、 キハダ (P. amurense Ru pr. ) の周皮を除いた樹皮 (通称は生薬名で 「黄蘗」 もしくは 「黄柏」 と呼 ばれるもの) から抽出したエキスである。  This is at least one solvent selected from the bark of the plant of the genus Asteraceae (Phellodendron Rupr.), Water and lower alcohols (ethanol, isopropyl alcohol, propylene glycol, 1,3-butylendalcol, etc.). It is an extract extracted in. Preferably, it is an extract extracted from the bark of the yellowfin (P. amurense Ru pr.) Excluding the bark (commonly referred to as “yellow thorn” or “huangbashi” in crude drug names).
これら(i )〜(iv)の植物抽出エキスは、 使用後のうるおい、 肌荒れ防止効 果、 および肌のはりに与える効果のさらなる向上のために、 本発明の清拭剤 組成物中に、 必要に応じて含有される。 本発明の清拭剤組成物中に、 乾燥残 留物として 0 . 0 0 0 0 5〜1重量%の割合で含有することが好ましく、 さ らに好ましくは 0 . 0 0 0 1〜0 . 5重量%の割合で含有する。 0 . 0 0 0 0 5重量%未満では、 添加した効果が発揮され難く、 1重量%を超えると組 成物の安定性が劣る場合があり、 さらにコストの面でも不利である。 本発明 でいう乾燥残留物とは、 通常、 抽出エキスを 1 0 5 °Cで乾燥するかまたは減 圧乾固して溶媒を除去した時の残留物である溶質をいう。 なお、 抽出溶媒が 不揮宪性である場合には、 ガスクロマトグラフィー、 高速液体クロマトダラ フィ一などにより溶媒量を定量した値から、 溶質量を算出し、 乾燥残留物量 とみなす。 ( f ) 添加剤  These plant extracts of (i) to (iv) are required in the cleaning composition of the present invention to improve the moisture after use, the effect of preventing rough skin, and the effect on skin abrasion. It is contained according to. The wiping agent composition of the present invention preferably contains 0.0005 to 1% by weight as a dry residue, and more preferably 0.001 to 0.5%. % By weight. If the amount is less than 0.005% by weight, the effect of the addition is difficult to exert, and if it exceeds 1% by weight, the stability of the composition may be poor, and the cost is disadvantageous. The dry residue referred to in the present invention generally refers to a solute that is a residue obtained by drying the extract at 105 ° C or reducing the pressure to dryness to remove the solvent. If the extraction solvent is non-volatile, calculate the dissolved mass from the value obtained by quantifying the amount of the solvent by gas chromatography, high performance liquid chromatography, etc., and consider it as the amount of dry residue. (f) Additive
添加剤としては、 化粧料に通常用いられている添加剤のいずれもが用いら れ得、 本発明の組成物の性能を損なわない範囲で組成物中に含有させること が可能である。 例えば、 以下のような添加剤が挙げられる:エタノール、 ィ ソプロピルアルコール等の低級アルコール;流動パラフィン、 流動ィソパラ フィン、 スクヮラン、 ワセリン、 固形パラフィン等の炭化水素系油;牛脂、 豚脂、 魚油等の天然油脂類; トリ 2—ェチルへキサン酸グリセリル等の合成 トリダリセライド; ミリスチン酸イソプロピル、 パルミチン酸イソプロピル、 パルミチン酸セチル、 ォレイン酸ェチル、 ォレイン酸ォレイル、 ミリスチン 酸ォクチノレドデシノレ等のエステル油; ミツロウ、 カノレナゥバロウ等のロウ 類;直鎖および環状のジメチルポリシロキサン、 ポリエーテル変性ジメチノレ ポリシロキサン等のシリコーン誘導体;セラミ ド、 コレステロール、 蛋白誘 導体、 ラノリン、 ラノリン誘導体、 レシチン等の油性基剤;ポリオキシェチ レンアルキルエーテル、 ポリエチレングリコール脂肪酸エステル、 ポリオキ シプロピレンアルキルエーテル、 ポリプロピレングリコール脂肪酸エステル、 ソルビタン脂肪酸エステル、 ポリオキシエチレン硬化ひまし油、 ポリグリセ リン脂肪酸エステル、 グリセリンモノ脂肪酸エステル、 アルキルポリダルコ シド、 ポリォキシェチレンポリォキシプロピレンブロックポリマー、 アル力 ノールアミ ド等の非イオン性界面活性剤;石鹼、 アルキル硫酸エステル塩、 アルキルエーテル硫酸エステル塩、 α—ォレフインスルホン酸塩、 ァシルメ チルタウリン塩、 了シルグルタミン酸塩、 了シルグリシン塩、 ァシルザルコ シン塩、 ァシルイセチオン酸塩、 アルキルエーテルカルボン酸塩、 アミ ドエ 一テル硫酸エステル塩、 アルキル燐酸エステル塩等の陰イオン性界面活性 剤;アルキ /レジメチルァミノ酢酸べタイン、 アミ ドプロピルジメチルァミノ 酢酸べタイン、 アミ ドアミノ酸塩、 アルキルィミノジ酢酸塩等の両性界面活 性剤;アルキルァミンォキシド、 ポリォキシエチレンアルキルァミンォキシ ド等の半極性界面活性剤;塩ィヒアルキルトリメチルアンモェゥム、 塩化ジァ ルキルジメチルアンモニゥム等の陽イオン性界面活性剤;アルキルアミンま たはアミ ドアミンの塩酸塩および酢酸塩;タノレク、 カオリン、 セリサイト、 雲母、 バーミキユラィト、 炭酸マグネシウム、 炭酸カルシウム、 珪ソゥ土、 珪酸マグネシウム、 珪酸カルシウム、 珪酸アルミニウム、 珪酸バリウム、 珪 酸ストロンチウム、 硫酸バリウム、 タングステン酸金属塩、 シリカ、 ゼオラ イト、 ヒドロキシアパタイト、 窒化ホウ素、 セラミックス等の無機物の粉 末;結晶セルロース、 ポリエチレン粉末、 ポリ四フッ化工チレン粉末等の有 機粉末;酸化チタン、 酸化亜鉛、 赤色酸化鉄 (ベンガラ) 、 黄土、 カーボン ブラック、 コバルトバイオレツト、 酸ィ匕クロム、 群青等の無機顔料;酸化チ タン被覆雲母、 魚鱗箔、 着色酸化チタン被覆雲母等のパール顔料;アルミ二 ゥムパウダー、 カッパ一パウダー等の金属粉末顔料;赤色 2 0 1号、 橙色 2As the additive, any of the additives usually used in cosmetics can be used, and it is possible to include the additive in the composition of the present invention within a range that does not impair the performance of the composition. For example, the following additives can be mentioned: lower alcohols such as ethanol and isopropyl alcohol; liquid paraffin, liquid isopara. Hydrocarbon oils such as fin, squalane, petrolatum, and solid paraffin; natural fats and oils such as beef tallow, lard, fish oil, etc .; synthesis such as glyceryl tri-2-ethylhexanoate; tridalicelide; isopropyl myristate, isopropyl palmitate, and palmitate Ester oils such as cetyl, ethyl oleate, oleyl oleate, and octinoledo-decinole myristate; waxes such as beeswax and canolenalepavale; silicone derivatives such as linear and cyclic dimethylpolysiloxane and polyether-modified dimethinolepolysiloxane Oil bases such as ceramides, cholesterol, protein derivatives, lanolin, lanolin derivatives, and lecithin; polyoxyethylene alkyl ethers, polyethylene glycol fatty acid esters, and polyoxypropylene alkyl ethers. , Polypropylene glycol fatty acid ester, sorbitan fatty acid ester, polyoxyethylene hydrogenated castor oil, polyglycerin fatty acid ester, glycerin monofatty acid ester, alkyl polydarcoside, polyoxetylenepolyoxypropylene block copolymer, Ionic surfactants: sulphate, alkyl sulfates, alkyl ether sulfates, α-olefin sulphonate, acylmethyl taurate, sirglutamate, sirglycine, sacyl sarcosine, sacyl isethionate, Anionic surfactants such as alkyl ether carboxylate, amido ether sulfate ester, alkyl phosphate ester salt, etc .; betaine alk / dimethyldimethylaminoacetate, amidopropyl dimethyl Amphoteric surfactants such as betaine acetate betaine, amide amino acid salts, and alkyliminodiacetic acid salts; semipolar surfactants such as alkylamine oxide and polyoxyethylene alkylamine oxide; salt alkyltrimethyl Cationic surfactants such as ammonium and dimethylalkylammonium chloride; hydrochlorides and acetates of alkylamines or amideamines; tanolek, kaolin, sericite, mica, vermiculite, magnesium carbonate, Calcium carbonate, silica silicate, magnesium silicate, calcium silicate, aluminum silicate, barium silicate, silica Powders of inorganic substances such as strontium acid, barium sulfate, metal tungstate, silica, zeolite, hydroxyapatite, boron nitride, and ceramics; organic powders such as crystalline cellulose, polyethylene powder, and polytetrafluoroethylene powder; titanium oxide Inorganic pigments such as zinc oxide, red iron oxide (red iron oxide), loess, carbon black, cobalt violet, oxidized chrome, ultramarine blue; pearl pigments such as titanium oxide-coated mica, fish scale foil, and colored titanium oxide-coated mica; Metal powder pigments such as aluminum powder and kappa powder; Red No. 201, Orange No. 2
0 4号、 黄色 2 0 5号、 青色 4 0 4号等の有機顔料;赤色 3号、 赤色 1 0 6 号、 赤色 2 2 7号、 黄色 4号、 黄色 6号、 青色 1号等のジルコニウム系化合 物; クロロフィル、 j3—力ロチン等の天然色素; アルギン酸、 カルボキシビ -ルポリマー、 カノレポキシメチルセルロース、 ヒ ドロキシプロピルメチゾレセ ノレロース、 ヒ ドロキシェチノレセルロース、 キサンタンガム、 ヒアルロン酸、Organic pigments such as 04, yellow 205 and blue 404; zirconium such as red 3, red 106, red 227, yellow 4, yellow 6, and blue 1 Natural compounds such as chlorophyll, j3-potency rotin; alginic acid, carboxy-vinyl polymer, canolepoxymethylcellulose, hydroxypropyl methizolecene norrelose, hydroxyxetinole cellulose, xanthan gum, hyaluronic acid,
2 - (メタ) ァクリロイルォキシェチルホスホリルコリンと (メタ) アタリ ル酸ァクリルエステルとの共重合体等の水溶性高分子;硫酸マグネシゥム、 塩化ナトリウム、 クェン酸ナトリウム、 ピロリ ドンカルボン酸ナトリウム等 の無機または有機塩類;酸およびアル力リ等の p H調整剤;殺菌剤;キレー ト剤;抗酸化剤;紫外線吸収剤;抗炎症剤;動植物由来の天然エキス ;香料 2-Water-soluble polymers such as copolymers of (meth) acryloyloxetyl phosphorylcholine and (meth) acrylic acid acrylyl ester; magnesium sulfate, sodium chloride, sodium citrate, sodium pyrrolidonecarboxylate Inorganic or organic salts such as; pH regulators such as acids and alcohols; bactericides; chelating agents; antioxidants; ultraviolet absorbers; anti-inflammatory agents;
上記添加剤が含有される場合には、 安定性をそこなわない程度の範囲で組 成物中に含有される。 When the above additives are contained, they are contained in the composition within a range that does not impair the stability.
( g ) 溶媒 (g) Solvent
溶媒としては、 通常、 水 (精製水など) が用いられる。 上記 (a ) 〜 ( f ) の合計含有量 (重量%) の残量は溶媒である。  As the solvent, water (eg, purified water) is usually used. The remaining amount of the total content (% by weight) of the above (a) to (f) is a solvent.
本発明の清拭剤組成物は、 特定の成分を所定の割合で含有するので、 十分 な洗浄性を有し、 使用後に肌がベたつかず十分なはりとうるおいを保ち、 肌 荒れを防止する。 しかも再拭時に再汚染し難く、 経時安定性にも優れており、 長期保存が可能である。 この組成物は、 約 5〜100倍、 好ましくは約 10 〜80倍に希釈して使用するように設計されているため、 コストメリットも ある。 したがって、 肌の清拭、 特におしりや陰部等の汚れを清拭するための 清拭剤として好適である。 Since the wiper composition of the present invention contains a specific component at a predetermined ratio, it has a sufficient detergency, does not stick to the skin after use, maintains a sufficient abrasion and moisture, and prevents rough skin. Moreover, it is difficult to re-contaminate when re-wiping and has excellent stability over time. Long-term storage is possible. This composition is designed to be used at a dilution of about 5 to 100 times, preferably about 10 to 80 times, and thus has a cost advantage. Therefore, it is suitable as a wiping agent for wiping the skin, particularly for removing dirt such as hips and genital area.
実施例 Example
次に、 実施例によって本発明をさらに詳細に説明する。 本発明で製造した 清拭剤組成物について、 以下に記載の (1) 〜 (5) の方法によって、 その 性能を評価した。 ' ' (1) 洗浄性および再汚染防止性  Next, the present invention will be described in more detail by way of examples. The performance of the cleaning composition produced according to the present invention was evaluated by the following methods (1) to (5). '' (1) Cleaning and recontamination prevention
清拭剤組成物を精製水で 30倍に希釈し、 (財) 洗濯化学協会製 「湿式人 ェ汚染布」 ( J I S-C 9606規格) を用いて、 Terg- 0- tometerにより 4 0°Cで 10分間洗浄し、 同量の水で 3回すすいだ。 その後、 脱水、 風乾し、 日本電色工業 (株) 製 「カラーテスター」 により白度の測定を行った。 上記 汚染布の調製に用いた白布 (汚染されていない白布) の白度おょぴ洗浄前の 汚染布の白度を、 洗浄の前にあらかじめ測定しておき、 下記の式により洗浄 率を算出し、 以下の基準により洗浄性を評価した。 次に、 上記汚染布の洗浄 時に、 該汚染布と白布とを一緒に洗浄する試験を行ない、 下記式により白布 の再汚染率を算出し、 以下の基準により再汚染防止性を評価した。  Dilute the detergent composition 30 times with purified water, and use Terg-0-tometer at 40 ° C using “Wet-type man-contaminated cloth” (JI SC 9606 standard) manufactured by The Laundry Chemistry Association. Washed for 3 minutes and rinsed 3 times with the same amount of water. Thereafter, the sample was dehydrated and air-dried, and the whiteness was measured using a “color tester” manufactured by Nippon Denshoku Industries Co., Ltd. Whiteness of the white cloth used for the preparation of the above-mentioned contaminated cloth (white cloth that is not contaminated) Before cleaning, measure the whiteness of the contaminated cloth before cleaning, and calculate the cleaning rate by the following formula. The detergency was evaluated according to the following criteria. Next, at the time of washing the contaminated cloth, a test was conducted in which the contaminated cloth and the white cloth were washed together, the recontamination rate of the white cloth was calculated by the following equation, and the recontamination prevention property was evaluated according to the following criteria.
洗浄率 (%) = (C-B) / (A-B) X 100  Cleaning rate (%) = (C-B) / (A-B) x 100
再汚染率 (%) = (A-D) /K X 100  Recontamination rate (%) = (A-D) / K X 100
白布の白度: A  Whiteness of white cloth: A
洗浄前の汚染布の白度: B  Whiteness of contaminated cloth before cleaning: B
洗浄後の汚染布の白度: C  Whiteness of the stained cloth after washing: C
汚染布と一緒に洗浄した白布の白度: D  Whiteness of white cloth washed with contaminated cloth: D
洗浄性: 〇:洗浄性が良好 (洗浄率が 2 5 %以上) Detergency: 〇: Good washability (washing rate is 25% or more)
X :洗浄性が不良 (洗浄率が 2 5 %未満)  X: poor cleaning (cleaning rate less than 25%)
再汚染防止性:  Anti-recontamination:
〇:再汚染防止性が良好 (再汚染率が 5 %以下)  〇: Good re-contamination prevention (re-contamination rate of 5% or less)
X :再汚染防止性が不良 (再汚染率が 5 %を超える)  X: Poor re-contamination prevention (re-contamination rate exceeds 5%)
( 2 ) 使用後の肌のベたつき (2) Sticky skin after use
1 3名の女性 (3 2才〜 4 5才) および 7名の男性 (3 3才〜 4 4才) を パネラーとした。 洗面器を使用して清拭剤組成物 3 5 m Lを約 4 0 °Cの温湯 約 1 Lで希釈 (約 3 0倍) し、 この液に 1 3 5 mm X 1 9 O mmの乾燥した 不織布を浸した後、 軽く絞った。 この清拭剤組成物を含浸させた不織布でお しりと陰部を拭き、 その後の肌のベたつきについて下記のように採点した。  13 Three females (aged 32 to 45) and seven males (aged 33 to 44) were panelists. Using a wash basin, dilute 35 mL of the cleaning composition with about 1 L of hot water at about 40 ° C (about 30 times), and dry this solution at 135 mm x 19 O mm. After soaking the nonwoven fabric, it was lightly squeezed. The buttocks and pubic area were wiped with the nonwoven fabric impregnated with the cleaning composition, and the stickiness of the skin was scored as follows.
2点:使用後に肌がベたつかないと感じた場合  2 points: If you feel that your skin is not sticky after use
1点:使用後に肌がややべたつくと感じた場合  1 point: If you feel that your skin is slightly sticky after use
0点:使用後に肌がベたついて気持ち悪いと感じた場合  0 points: If you feel uncomfortable with sticky skin after use
2 0名の平均値を求めて、 以下の基準で使用後のベたつき感を評価した。 〇:ベたつき感がなく良好 (平均値 1 . 5点以上)  The average value of 20 persons was obtained, and the stickiness after use was evaluated according to the following criteria. 〇: Good without stickiness (average value 1.5 points or more)
X :ベたつき感があり不良 (平均値 1 . 5点未満) ( 3 ) 使用後の肌のはりおよびうるおい  X: Sticky feeling and poor (average value less than 1.5 points) (3) Skin swelling and moisture after use
1 3名の女性 (3 2才〜 4 5才) および 7名の男性 (3 3才〜 4 4才) を パネラーとした。 上記 (2 ) と同様に清拭剤組成物を含浸させた不織布で、 身体全体を拭き、 1 5分後の肌のうるおいについて下記のように採点した。  13 Three females (aged 32 to 45) and seven males (aged 33 to 44) were panelists. The entire body was wiped with a nonwoven fabric impregnated with the wiping agent composition in the same manner as in (2) above, and the moisture of the skin after 15 minutes was scored as follows.
2点:肌にはりとうるおいがあり、 健康な肌であると感じた場合 1点:肌がややかさかさして、 ややうるおいがない、 もしくは、 ややは りがないと感じた場合 0点:肌がかさかさして、 うるおいがない、 もしくは、 はりがないと感 し 2 points: When the skin has moisture and moisture, and you feel healthy skin 1 point: When you feel the skin is slightly bulky and there is little or no moisture 0 points: I feel that my skin is too bulky and no moisture or beam
2 0名の平均値を求めて、 以下の基準で使用後の肌のはりおよびうるおい について評価した。  The average value of 20 persons was obtained, and the skin scalp and moisture after use were evaluated according to the following criteria.
〇:はりおよびうるおいがあり良好 (平均値 1 . 5点以上)  〇: Good with beam and moisture (average value 1.5 points or more)
X :はりおよびうるおいがなく不良 (平均値 1 . 5点未満)  X: No beam and no moisture (average value less than 1.5 points)
( 4 ) 肌荒れ防止効果 (4) Skin roughness prevention effect
敏感肌の女性 7名 ( 3 2才〜 4 0才) および敏感肌の男性 3名 ( 3 3才〜 3 7才) をパネラーとした。 上記 (2 ) と同様に清拭剤糸且成物を含浸させた 不織布で、 1日 2回ずつ上腕内側部を、 汚れを拭き取るように数回軽く擦る ように拭き、 2週間連続で使用した後に、 肌の状態について下記のように採 点した。  Seven women with sensitive skin (age 32 to 40) and three men with sensitive skin (age 33 to 37) were panelists. Wipe the inner part of the upper arm twice a day with a non-woven fabric impregnated with a wiping agent as described in (2) above, gently rubbing it several times to wipe off dirt, and use it for 2 weeks in a row. The skin condition was scored as follows.
2点:全く肌が荒れないと感じた場合  2 points: If you feel that your skin is not rough at all
1点:わずかに肌荒れを生じたと感じた場合  1 point: If you feel slightly rough
0点:明らかに肌が荒れたと感じた場合  0 points: When you feel that your skin is obviously rough
1 0名の平均値を求めて、 以下の基準で肌荒れ防止効果を評価した。 〇:肌荒れ防止効果が良好 (平均値 1 . 5点以上)  The average value of 10 persons was obtained, and the skin roughness prevention effect was evaluated according to the following criteria. 〇: Good skin roughness prevention effect (average value 1.5 points or more)
X :肌荒れ防止効果が不良 (平均値 1 . 5点未満)  X: poor skin roughness prevention effect (average value less than 1.5 points)
( 5 ) 経時安定性 (5) Stability over time
清拭剤糸且成物を透明ガラス容器に密封して 5 °C 2 5 °C, および 4 0 °Cで 3ヶ月間保存し、 その外観を観察して、 下に示す 3段階で評価した。  The wiper composition was sealed in a transparent glass container and stored at 5 ° C, 25 ° C, and 40 ° C for 3 months, and its appearance was observed and evaluated according to the following three grades.
〇:安定性良好 (いずれの温度でも外観の変化がない)  〇: Good stability (no change in appearance at any temperature)
△:安定性やや不良 (いずれかの温度において、 若干おりまたは沈殿を 生じる、 または若干着色を生じる) X :安定性不良 (いずれかの温度において、 おりまたは沈殿を生じる、 または分離する、 もしくは着色が著しい) △: Slightly poor stability (at any temperature, slight precipitation or precipitation, or slight coloring) X: Poor stability (occurs or precipitates at any temperature, separates, or is significantly colored)
(実施例 1〜7 ) (Examples 1 to 7)
表 1に示す割合で各成分を含有する清拭剤組成物をそれぞれ調製し、 上記 の方法により評価を行った。 表 1における各成分の詳細については、 別途表 2に示す。 結果を表 4に示す。 表 4において、 「洗浄率」 および 「再汚染 率」 の項の括弧内の数値は、 それぞれ洗浄率および再汚染率を示す。 「使用 後の肌のベたつき」 、 「使用後のはりとうるおい」 、 および 「肌荒れ防止効 果」 の項の括弧内の数値は、 それぞれの試験における点数を示す。 Wiping compositions containing each component at the ratios shown in Table 1 were prepared and evaluated by the above-described methods. Details of each component in Table 1 are separately shown in Table 2. Table 4 shows the results. In Table 4, the numbers in parentheses in the “cleaning rate” and “recontamination rate” indicate the cleaning rate and the recontamination rate, respectively. The numerical values in parentheses in the sections of “Skin stickiness after use”, “Peel and moisture after use”, and “Effectiveness of skin roughening” indicate the scores in each test.
表 1 table 1
Figure imgf000017_0001
Figure imgf000017_0001
.単位は重量% Unit is% by weight
表 2 Table 2
Figure imgf000018_0001
Figure imgf000018_0001
(比較例 1 〜 5 ) (Comparative Examples 1 to 5)
表 3に示す割合で各成分を含有する清拭剤組成物を調製し、 上記の方法 より評価を行った。 結果を表 4に示す。 ■ . A wiping composition containing each component at the ratio shown in Table 3 was prepared and evaluated by the above method. Table 4 shows the results. ■.
表 3 Table 3
Figure imgf000019_0001
Figure imgf000019_0001
単位は重量% Unit is% by weight
表 4 Table 4
Figure imgf000020_0001
Figure imgf000020_0001
表 4に示す結果から、 実施例 1〜 7の本発明の清拭剤組成物は、 いずれも 十分な洗浄性を有し、 使用後に肌がベたつかず、 十分なはりとうるおいを保 つとともに肌荒れを防止できることが明らかである。 さらに、 この組成物を 用いた場合には再汚染し難く、 組成物自体の経時安定性にも優れていること がわかる。 From the results shown in Table 4, the cleaning compositions of the present invention of Examples 1 to 7 all have sufficient detergency, do not stick to the skin after use, maintain sufficient abrasion and moisture, and have rough skin. It is clear that can be prevented. Furthermore, it can be seen that when this composition is used, recontamination is difficult, and the composition itself has excellent stability over time.
一方、 比較例:!〜 5の清拭剤組成物では、 十分な性能が得られなかった。 詳細には、 比較例 1の組成物は、 (a ) 成分が含まれていないので、 使用後 にべたつきを生じ、 かつ再汚染防止効果に劣る。 比較例 2では、 (a ) 成分 の代わりに本発明の (a ) 成分とは異なるシリコーン誘導体 (a ) ' が含ま れているため、 洗浄率が悪く、 かつ経時安定性に劣る。 比較例 3では、 On the other hand, Comparative Example :! No satisfactory performance was obtained with the wiper compositions of Nos. 5 to 5. Specifically, since the composition of Comparative Example 1 does not contain the component (a), it becomes sticky after use and is inferior in the effect of preventing re-contamination. In Comparative Example 2, since the silicone derivative (a) ′ different from the component (a) of the present invention was contained instead of the component (a), the cleaning rate was poor and the stability over time was poor. In Comparative Example 3,
( b ) 成分が含まれていないことから洗浄性が悪くなるとともに、 肌荒れ防 止効果が不充分である。 比較例 4では、 (c ) 成分の含量が少ないため、 洗 浄性が悪くなるとともに、 経時安定性が不充分である。 比較例 5では、 ( d ) 成分が配合されていないため、 使用後の肌にはりとうるおいがなく、 経時安定性に劣る。 このように、 所定の (a ) 、 ( b ) 、 ( c ) 、 および ( d ) の成分を所定の割合で含有する本発明の清拭剤組成物を用いると、 優 れた洗浄効果おょぴ使用感が得られることがわかる。 (b) Since no components are contained, the cleaning property is deteriorated and the effect of preventing rough skin is insufficient. In Comparative Example 4, since the content of the component (c) was small, the cleaning property was poor and the stability over time was insufficient. In Comparative Example 5, since the component (d) was not blended, the skin after use had no moisture and Poor stability over time. As described above, when the wiping composition of the present invention containing the predetermined components (a), (b), (c) and (d) at a predetermined ratio is used, an excellent cleaning effect is obtained. It can be seen that a feeling of use is obtained.
産業上の利用可能性 Industrial applicability
以上のように、 本発明の清拭剤組成物は、 十分な洗浄性を有し、 使用後に 肌がベたつかず十分なはりとうるおいを保ち、 肌荒れを防止する。 しかも再 拭時に再汚染し難く、 経時安定性にも優れており、 長期保存が可能である。 いる。 この組成物は、 通常、 約 5〜1 0 0倍に希釈して使用するため、 コス トメリットもある。 したがって、 肌の清拭、 特におしりや陰部等の汚れを清 拭するための清拭剤として好適である。  INDUSTRIAL APPLICABILITY As described above, the wiping composition of the present invention has sufficient detergency, does not stick to the skin after use, maintains sufficient abrasion and moisture, and prevents rough skin. Moreover, it is hardly recontaminated when re-wiping, has excellent stability over time, and can be stored for a long time. I have. Since this composition is usually used after being diluted about 5- to 100-fold, there is also a cost advantage. Therefore, it is suitable as a wiping agent for wiping the skin, in particular, for removing dirt such as hips and genital area.

Claims

請求の範囲 The scope of the claims
1. (a) 式 (I) 1. (a) Equation (I)
R 2 - - 2 (I)
Figure imgf000022_0001
R 2 - - 2 (I)
Figure imgf000022_0001
(式中、 R1は各々独立してメチル基またはフエ-ル基を示し、 そして複数 の R1の少なくとも 1つはメチル基であり ; R 2は各々独立してメチノレ基、 水 酸基、 または R 3 Zを示し; R3は各々独立して炭素数 3〜 6のアルキレン基 を示し; Zは _N (R4) 2または一 NR4 (CH2) aN (R4) 2で示される アミノ基を示し、 ここで、 R 4は各々独立して水素原子または炭素数 1〜4 のアルキル基を示し、 そして aは 2〜6の整数であり ;そして、 mおよび n はそれぞれ独立して 0〜 20000の整数であり、 かつ m+ n = 30〜 20 000である) で示されるァミノ変性シリコーン 0. 01〜1重量%、 (Wherein R 1 each independently represents a methyl group or a phenyl group, and at least one of the plurality of R 1 is a methyl group; R 2 each independently represents a methynole group, a hydroxyl group, Or R 3 Z; R 3 each independently represents an alkylene group having 3 to 6 carbon atoms; Z is represented by _N (R 4 ) 2 or NR 4 (CH 2 ) a N (R 4 ) 2 Wherein R 4 each independently represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, and a is an integer of 2 to 6; and m and n are each independently An integer of 0 to 20000, and m + n = 30 to 20 000) 0.01 to 1% by weight of an amino-modified silicone represented by the formula:
(b) 式 (II)  (b) Equation (II)
R5COOM (II) R 5 COOM (II)
(式中、 1 5〇00は炭素数8〜24の直鎖または分岐の脂肪酸残基を示 し;そして Mはアルカリ金属原子を示す) で示される脂肪酸石けん 0. 05(Wherein 1 5 Rei_00 is shows a linear or branched fatty acid residue of 8 to 24 carbon atoms; and M represents an alkali metal atom) fatty acid soap 0.05 represented by
、 /。、 , /. ,
(c) ポリオ エステル型非ィオン性界面活性剤 0 05〜2重量%、 および  (c) a polyol ester type nonionic surfactant 05 to 2% by weight, and
( d ) 水溶性多価アルコール 1〜 20重量0 /0 (D) water-soluble polyvalent alcohol 1-20 wt 0/0
を含有する、 清拭剤組成物。 A cleaning composition comprising:
2 . さらに、 (e ) ツバキ科ツバキ属の茶 (C. sinensis L. ) の葉からの抽 出エキス、 ドクダミ科ドクダミ属の植物 (Houttuynia Thunb) からの抽出ェ キス、 キク科ョモギ属の植物 (Artemisia L. ) からの抽出エキス、 およびミ カン科キハダ属の植物 (Phellodendron Rupr. ) からの抽出エキスからなる 群より選択される少なくとも 1種の抽出エキスを、 乾燥残留物として 0 . 0 0 0 0 5〜 1重量%の割合で含有する、 請求項 1に記載の清拭剤組成物。 2. (e) Extracts from leaves of C. sinensis L., Camellia family (C. sinensis L.), extracts from Houttuynia Thunb (Houttuynia Thunb), and plants of the family Asteraceae (Artemisia L.) and at least one extract selected from the group consisting of extracts from plants of the genus Asteraceae (Phellodendron Rupr.) As a dry residue. The cleaning composition according to claim 1, which is contained in a proportion of 0.05 to 1% by weight.
PCT/JP2003/006900 2002-06-03 2003-05-30 Cleaning agent composition for wiping WO2003101417A1 (en)

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WO2010049830A3 (en) * 2008-10-28 2010-07-22 Kimberly-Clark Worldwide, Inc. Cleansing compositions including modified sorbitan siloxanes and use thereof
US7820149B2 (en) 2007-11-02 2010-10-26 Kimberly-Clark Worldwide, Inc. Modified sorbitan siloxane compositions and use thereof
JP2013142083A (en) * 2012-01-12 2013-07-22 Sunstar Inc Mugwort extract-containing composition

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WO2008123115A1 (en) * 2007-03-30 2008-10-16 Uni-Charm Corporation Drug solution for cleaning wet sheet and cleaning wet sheet containing the same
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JP2013142083A (en) * 2012-01-12 2013-07-22 Sunstar Inc Mugwort extract-containing composition

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