WO2019054362A1 - Oil-based cleanser - Google Patents

Oil-based cleanser Download PDF

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Publication number
WO2019054362A1
WO2019054362A1 PCT/JP2018/033603 JP2018033603W WO2019054362A1 WO 2019054362 A1 WO2019054362 A1 WO 2019054362A1 JP 2018033603 W JP2018033603 W JP 2018033603W WO 2019054362 A1 WO2019054362 A1 WO 2019054362A1
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Prior art keywords
oil
water
hlb
detergent
poe
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PCT/JP2018/033603
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French (fr)
Japanese (ja)
Inventor
智行 苅谷
佐代子 河野
松尾 玲
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株式会社資生堂
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Priority to JP2019542061A priority Critical patent/JP7222897B2/en
Priority to CN201880054257.1A priority patent/CN111032002A/en
Publication of WO2019054362A1 publication Critical patent/WO2019054362A1/en

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    • 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
    • A61K8/31Hydrocarbons
    • 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
    • A61K8/37Esters of carboxylic acids
    • 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
    • A61K8/39Derivatives containing from 2 to 10 oxyalkylene groups
    • 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
    • A61K8/891Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/14Preparations for removing make-up
    • 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
    • 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

Definitions

  • the present invention relates to an oil-based detergent that exhibits excellent cleansing effects without causing clouding or thickening even when water is mixed.
  • So-called cleansing oils are widely used as oil-based detergents for washing out makeup cosmetics containing oils such as lipstick, foundation, mascara, eye shadow and the like.
  • Cleansing oil is usually based on a large amount of oil and a small amount of nonionic surfactant, and in use, first make the cleansing oil compatible with the makeup cosmetic, then wash away the makeup cosmetic with the cleansing oil with water It is often used in the bathroom or bathroom because it is washed away.
  • the mixed water does not dissolve, and phenomena such as separation into two layers and whitening or thickening occur.
  • the cloudiness of the cleansing oil leads to a decrease in the cleansing effect of the makeup cosmetic since the surfactant is localized at the interface of the two layers, and thickening of the cleansing oil is applied to the makeup cosmetic. Is likely to be difficult. For this reason, the user should be careful not to use the cleansing oil with wet hands or to use it on the wet face after washing with a hair in the bathroom etc. It was not.
  • the present invention is an oil-based detergent comprising (A) HLB 9-16 nonionic surfactants, (B) liquid oil, and (C) propylene glycol laurate.
  • the present invention is also an oil-based detergent characterized by further containing (D) a polyalkylene glycol or polyoxyethylene / polyoxypropylene dimethyl ether.
  • oil-based cleaning agent of the present invention even if water is mixed, it does not become cloudy or thickened, and excellent cleaning effect can be obtained even if the user uses it with wet hands.
  • the oil-based detergent of the present invention is characterized by containing (A) nonionic surfactants of HLBs 9 to 16, (B) liquid oil, and (C) propylene glycol laurate.
  • the nonionic surfactants of HLB 9 to 16 are not particularly limited as long as they can be generally incorporated into cosmetics.
  • the liquid oil component is not particularly limited as long as it is a liquid oil component generally used for cosmetics, but, for example, hydrocarbon oil such as liquid paraffin, squalane, olefin oligomer, light isoparaffin, 2-ethyl Hexanoic acid triglyceride, cetyl 2-ethylhexanoate, pentaerythritol 2-ethylhexanoate, trimethylolpropane 2-ethylhexanoate, 2-ethylhexyl palmitate, isocetyl isononanoate, isopropyl myristate, cetyl octanoate, tripropylene dineopentanoate Ester oil such as polyglycol, jojoba oil, olive oil, macadamia nut oil, cottonseed oil, tea seed oil, safflower oil, natural vegetable oil such as rice bran oil, decamethylpentacyclosiloxane
  • polyalkylene glycol or polyoxyethylene / polyoxypropylene dimethyl ether it is preferable to further add (D) polyalkylene glycol or polyoxyethylene / polyoxypropylene dimethyl ether to the oil-based detergent of the present invention.
  • polyalkylene glycol polyethylene glycol, polypropylene glycol and polybutylene glycol can be blended.
  • polyoxyethylene / polyoxypropylene dimethyl ether POE (14) POP (7) dimethyl ether, POE (17) POP (4) dimethyl ether, etc. which are polyoxyethylene polyoxypropylene random copolymer dimethyl ether may be blended. it can.
  • the oil-based cleaner of the present invention may contain one or two or more other components that are usually blended in cosmetics and pharmaceuticals as long as the effects of the present invention are not impaired.
  • oil-based detergents components that are usually formulated into detergent compositions can be blended.
  • titanium dioxide, mica, talc and the like can be blended.
  • ultraviolet light absorbers benzoic acid-based ultraviolet light absorbers such as para-aminobenzoic acid, anthranyl-based ultraviolet light absorbers such as homomentyl-7N-acetyl anthranilate, benzoyl-based ultraviolet light absorbers such as butyl methoxybenzoylmethane, octyl cinnamate
  • glyceric acid ultraviolet light absorbers such as glyceryl such as diparamethoxycinnamic acid-mono 2-ethylhexanoate
  • salicylate ultraviolet light absorbers such as amyl salicylate
  • benzophenone ultraviolet light absorbers such as 2,4-dihydroxybenzophenone, etc. be able to.
  • moisturizer polyethylene glycol, glycerin, sorbitol, xylitol, maltitol, mucopolysaccharide, hyaluronic acid, chondroitin sulfate, chitosan and the like can be blended.
  • a thickener methylcellulose, ethylcellulose, gum arabic, polyvinyl alcohol, montmorillonite, laponite and the like can be blended.
  • ethanol, 1,3-butylene glycol or the like can be blended as an organic solvent.
  • dyes, perfumes, purified water and the like can be appropriately blended.
  • the oily detergent was adjusted according to a conventional method and evaluated for "stability”, "make-off” and "rinseability".
  • the “stability” was evaluated after leaving for 3 days under high temperature of 50 ° C. and low temperature of 0 ° C., and then, by appearance, evaluated the presence or absence of haze or cracking according to the following criteria.
  • “Make-off” is the remaining state of the liquid foundation after making 20 reciprocations while applying a weight of 300 g with tissue paper containing 0.2 g of oily detergent, on the upper surface of the artificial leather to which the liquid foundation has been uniformly applied. It evaluated by visual observation.
  • the "rinseability" was determined by sensory evaluation on the time required to feel no sliminess after applying 3 g of an oily detergent to the entire face, letting it soak well, and then washing with water.
  • Oily detergents may increase in viscosity or become cloudy when water is mixed. As the viscosity increases, the oily detergent becomes less familiar to the make. In addition, in the case of a detergent that is turbid, it is difficult for the surfactant of the cleansing component to bind to the make, and the effect of removing the make tends to be reduced. Therefore, the viscosity, transparency, and make-off were evaluated when water was mixed.
  • the viscosity at the time of mixing with water water is added to the oily detergent so that the compounding ratio of the oily detergent: water becomes 7: 3, and after mixing by inversion mixing, 40 g of the mixed liquid It was filled in a 50 ml glass bottle and measured using a BL type No. 3 rotor (rotation speed 12 rpm) at a temperature of 30 ° C., and then evaluated according to the following criteria.
  • the viscosity of the oil-based detergent before mixing in water is about 40 mPa ⁇ s (BL type No. 1 rotor rotational speed 60 rpm). It is preferable that the oil-based cleaning agent has the smallest possible increase in viscosity due to the mixing of water.
  • As a standard of evaluation it was set as the standard of the pass that the viscosity at the time of mixing with water is 3500 mPa ⁇ s or less.
  • evaluations can be made not only by polypropylene glycol but also by the blending of polyalkylene glycols such as polyethylene glycol and polybutylene glycol or polyoxyethylene / polyoxypropylene dimethyl ether. Was confirmed to improve.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Emergency Medicine (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Dermatology (AREA)
  • Cosmetics (AREA)
  • Detergent Compositions (AREA)

Abstract

[Problem] To provide an oil-based cleanser that does not become turbid or undergo thickening even when moisture is mixed therewith, and that exhibits a superior cleansing effect even when used, for example, via the wet hands of a user. [Solution] An oil-based cleanser characterized by containing (A) an HLB 9-16 nonionic surfactant, (B) a liquid oil component, and (C) propylene glycol laurate.

Description

油性洗浄料Oily detergent
 本発明は、水が混入しても白濁あるいは増粘することなく、すぐれた洗浄効果を奏する油性洗浄料に関する。 TECHNICAL FIELD The present invention relates to an oil-based detergent that exhibits excellent cleansing effects without causing clouding or thickening even when water is mixed.
 口紅、ファンデーション、マスカラ、アイシャドウ等の油分を含むメークアップ化粧料を洗い落とすための油性洗浄料として、所謂、クレンジングオイルが広く使用されている。 So-called cleansing oils are widely used as oil-based detergents for washing out makeup cosmetics containing oils such as lipstick, foundation, mascara, eye shadow and the like.
 クレンジングオイルは、通常、多量の油分と少量のノニオン界面活性剤をベースとしており、使用の際は、まずクレンジングオイルをメークアップ化粧料になじませた後、クレンジングオイルとともにメーキャップ化粧料を水で洗い落として洗浄することから、洗面所あるいは風呂場で使用することが多い。 Cleansing oil is usually based on a large amount of oil and a small amount of nonionic surfactant, and in use, first make the cleansing oil compatible with the makeup cosmetic, then wash away the makeup cosmetic with the cleansing oil with water It is often used in the bathroom or bathroom because it is washed away.
 しかしながら、クレンジングオイルに水分が混入すると、混入した水分が溶解せず、2層に分離して白濁したり、増粘するなどの現象が生じる。クレンジングオイルの白濁は、2層の界面に界面活性剤が局在することから、メークアップ化粧料の洗浄効果の低下につながり、また、クレンジングオイルの増粘は、メークアップ化粧料へなじませることが困難となり易い。このため使用者は、クレンジングオイルを濡れた手で使用したり、風呂場で洗髪した後等の濡れた顔面に用いることがないよう注意する必要があり、使用者にとって、必ずしも使い勝手が良いものではなかった。 However, when water is mixed in the cleansing oil, the mixed water does not dissolve, and phenomena such as separation into two layers and whitening or thickening occur. The cloudiness of the cleansing oil leads to a decrease in the cleansing effect of the makeup cosmetic since the surfactant is localized at the interface of the two layers, and thickening of the cleansing oil is applied to the makeup cosmetic. Is likely to be difficult. For this reason, the user should be careful not to use the cleansing oil with wet hands or to use it on the wet face after washing with a hair in the bathroom etc. It was not.
 このため、水分が混入しても白濁あるいは増粘することがなく、たとえ使用者が濡れた手で使用しても、すぐれた洗浄効果を発揮し得る油性洗浄料の開発が望まれる。 Therefore, it is desirable to develop an oil-based cleaning agent which can exhibit excellent cleaning effect even if it is used by a user while it does not become cloudy or thickened even when water is mixed.
特開2014-152108号公報JP 2014-152108 A
 本発明は、水分が混入しても白濁あるいは増粘することがなく、たとえ使用者が濡れた手で使用しても、すぐれた洗浄効果を発揮し得る油性洗浄料を提供することを課題とする。 It is an object of the present invention to provide an oil-based cleaning agent which can exhibit excellent cleaning effect even if it is used by a user without causing clouding or thickening even when water is mixed. Do.
 前記課題を解決するために本発明者らが検討を行った結果、(A)HLB9~16のノニオン界面活性剤と、(B)液状油分と、(C)ラウリン酸プロピレングリコールと、を含有することにより、水分が混入しても白濁あるいは増粘することがなく、すぐれた洗浄効果が発揮されることを見出し、本発明を完成するに至った。 As a result of investigations by the present inventors to solve the above-mentioned problems, it contains (A) nonionic surfactants of HLB 9 to 16, (B) liquid oil, and (C) propylene glycol laurate. As a result, it has been found that even if water is mixed, it does not become turbid or thickened, and an excellent cleaning effect is exhibited, and the present invention has been completed.
 すなわち本発明は、(A)HLB9~16のノニオン界面活性剤と、(B)液状油分と、(C)ラウリン酸プロピレングリコールと、を含有することを特徴とする油性洗浄料である。 That is, the present invention is an oil-based detergent comprising (A) HLB 9-16 nonionic surfactants, (B) liquid oil, and (C) propylene glycol laurate.
 また本発明は、さらに(D)ポリアルキレングリコール又はポリオキシエチレン/ポリオキシプロピレンジメチルエーテルを含有することを特徴とする油性洗浄料である。 The present invention is also an oil-based detergent characterized by further containing (D) a polyalkylene glycol or polyoxyethylene / polyoxypropylene dimethyl ether.
 本発明の油性洗浄料によれば、水分が混入しても白濁あるいは増粘することがなく、たとえ使用者が濡れた手で使用しても、すぐれた洗浄効果を得ることができる。 According to the oil-based cleaning agent of the present invention, even if water is mixed, it does not become cloudy or thickened, and excellent cleaning effect can be obtained even if the user uses it with wet hands.
 本発明の油性洗浄料は、(A)HLB9~16のノニオン界面活性剤と、(B)液状油分と、(C)ラウリン酸プロピレングリコールと、を含有することを特徴とする。 The oil-based detergent of the present invention is characterized by containing (A) nonionic surfactants of HLBs 9 to 16, (B) liquid oil, and (C) propylene glycol laurate.
 (A)HLB9~16のノニオン界面活性剤は、通常化粧料に配合し得るものであれば特に限定されるものではないが、例えば、POE(10)オレイルエーテル(HLB=10)、POE(10)ヘキサデシルエーテル(HLB=10)、POE(20)グリセリルイソステアレート(HLB=14)、POE(8)グリセリルモノイソステアレート(HLB=12)、POE(40)グリセリルトリイソステアレート(HLB=11)、POE(30)グリセリルトリオレエート(HLB=10)、POE(10)モノイソステアレート(HLB=12)、POE(30)硬化ヒマシ油(HLB=11)、POE(50)硬化ヒマシ油モノイソステアレート(HLB=12)、POE(60)硬化ヒマシ油トリイソステアレート(HLB=10)、モノイソステアリン酸ソルビタン(HLB=9)などが例示され、特にPOE(8)グリセリルモノイソステアレートが好ましい。 (A) The nonionic surfactants of HLB 9 to 16 are not particularly limited as long as they can be generally incorporated into cosmetics. For example, POE (10) oleyl ether (HLB = 10), POE (10) ) Hexadecyl ether (HLB = 10), POE (20) glyceryl isostearate (HLB = 14), POE (8) glyceryl mono isostearate (HLB = 12), POE (40) glyceryl tri isostearate (HLB) = 11), POE (30) glyceryl trioleate (HLB = 10), POE (10) monoisostearate (HLB = 12), POE (30) hydrogenated castor oil (HLB = 11), POE (50) hydrogenated castor Oil mono isostearate (HLB = 12), POE (60) hydrogenated castor oil tri isostearate (HL) = 10), are illustrated and sorbitan monoisostearate (HLB = 9), in particular POE (8) glyceryl monoisostearate are preferred.
 ノニオン界面活性剤のHLBが9未満の場合は、水分の混入により白濁し、HLBが16をこえると均一な組成物を得ることが困難となる。 When the HLB of the nonionic surfactant is less than 9, it becomes cloudy due to the mixing of water, and when the HLB exceeds 16, it becomes difficult to obtain a uniform composition.
 (B)液状油分としては、通常化粧料に使用される液状油分であれば特に制限されるものではないが、例えば、流動パラフィン、スクワラン、オレフィンオリゴマー、軽質イソパラフィンなどの炭化水素油、2-エチルヘキサン酸トリグリセリド、2-エチルヘキサン酸セチル、2-エチルヘキサン酸ペンタエリスリトール、2-エチルヘキサン酸トリメチロールプロパン、パルミチン酸2-エチルヘキシル、イソノナン酸イソセチル、ミリスチン酸イソプロピル、オクタン酸セチル、ジネオペンタン酸トリプロピレンポリグリコールなどのエステル油、ホホバ油、オリーブ油、マカデミアナッツ油、綿実油、茶実油、サフラワー油、米糠油などの天然系植物油、デカメチルペンタシクロシロキサン、オクタメチルテトラシクロシロキサン、ジメチルシロキサン、メチルフェニルシロキサンなどのシリコーン油などが挙げられ、好ましくは、流動パラフィン、2-エチルヘキサン酸セチル、デカメチルペンタシロキサン等を用いることができる。 (B) The liquid oil component is not particularly limited as long as it is a liquid oil component generally used for cosmetics, but, for example, hydrocarbon oil such as liquid paraffin, squalane, olefin oligomer, light isoparaffin, 2-ethyl Hexanoic acid triglyceride, cetyl 2-ethylhexanoate, pentaerythritol 2-ethylhexanoate, trimethylolpropane 2-ethylhexanoate, 2-ethylhexyl palmitate, isocetyl isononanoate, isopropyl myristate, cetyl octanoate, tripropylene dineopentanoate Ester oil such as polyglycol, jojoba oil, olive oil, macadamia nut oil, cottonseed oil, tea seed oil, safflower oil, natural vegetable oil such as rice bran oil, decamethylpentacyclosiloxane, octamethyltetracyclosiloxane Dimethylsiloxane, it includes, silicone oils such as methyl phenyl siloxane, preferably, may be used liquid paraffin, cetyl 2-ethylhexanoate, a decamethylpentasiloxane like.
 (C)ラウリン酸プロピレングリコールを油性洗浄料に配合すると、高温度下において油性洗浄料の状態を長期間安定に保持することが可能となる。また、水分の混入により生じる粘度の上昇や白濁の発生を効果的に抑えることができる。尚、ラウリン酸プロピレングリコールのHLB値は5である。 (C) When propylene glycol laurate is added to the oil-based detergent, the state of the oil-based detergent can be stably maintained for a long time under high temperature. In addition, it is possible to effectively suppress the increase in viscosity and the occurrence of white turbidity caused by the mixing of water. The HLB value of propylene glycol laurate is 5.
 本発明の油性洗浄料には、さらに(D)ポリアルキレングリコール又はポリオキシエチレン/ポリオキシプロピレンジメチルエーテルを配合することが好ましい。このようなポリアルキレングリコール等を配合することにより、水分混入による粘度上昇と白濁の発生を顕著に抑えることができ、メークアップ化粧料の洗浄力が向上する。ポリアルキレングリコールとしては、ポリエチレングリコール、ポリプロピレングリコール、ポリブチレングリコールを配合することができる。ポリオキシエチレン/ポリオキシプロピレンジメチルエーテルとしては、ポリオキシエチレンポリオキシプロピレンランダム共重合体ジメチルエーテルである、POE(14)POP(7)ジメチルエーテル、POE(17)POP(4)ジメチルエーテル等を配合することができる。 It is preferable to further add (D) polyalkylene glycol or polyoxyethylene / polyoxypropylene dimethyl ether to the oil-based detergent of the present invention. By blending such a polyalkylene glycol or the like, it is possible to significantly suppress the increase in viscosity and the occurrence of white turbidity due to the mixing of water, and the detergency of the makeup cosmetic is improved. As the polyalkylene glycol, polyethylene glycol, polypropylene glycol and polybutylene glycol can be blended. As polyoxyethylene / polyoxypropylene dimethyl ether, POE (14) POP (7) dimethyl ether, POE (17) POP (4) dimethyl ether, etc. which are polyoxyethylene polyoxypropylene random copolymer dimethyl ether may be blended. it can.
 本発明の油性洗浄剤には、上記必須成分に加えて、本発明の効果を損なわない範囲で化粧料や医薬品に通常配合される他の成分を1種又は2種以上配合することができる。例えば、油性洗浄剤においては、通常洗浄料組成物に配合される成分を配合することができる。下記にその具体例を挙げるが、これらに限定されるものではない。 In addition to the above-described essential components, the oil-based cleaner of the present invention may contain one or two or more other components that are usually blended in cosmetics and pharmaceuticals as long as the effects of the present invention are not impaired. For example, in oil-based detergents, components that are usually formulated into detergent compositions can be blended. Although the specific example is given to the following, it is not limited to these.
 粉末成分として、二酸化チタン、マイカ、タルク等を配合することができる。また、紫外線吸収剤として、パラアミノ安息香酸等の安息香酸系紫外線吸収剤、ホモメンチル-7N-アセチルアントラニレート等のアントラニル系紫外線吸収剤、ブチルメトキシベンゾイルメタン等のベンゾイル系紫外線吸収剤、オクチルシンナメート、ジパラメトキシケイヒ酸-モノ2-エチルヘキサン酸グリセリル等のケイヒ酸系紫外線吸収剤、アミルサリシレート等のサリシレート系紫外線吸収剤、2,4-ジヒドロキシベンゾフェノン等のベンゾフェノン系紫外線吸収剤等を配合することができる。 As a powder component, titanium dioxide, mica, talc and the like can be blended. Further, as ultraviolet light absorbers, benzoic acid-based ultraviolet light absorbers such as para-aminobenzoic acid, anthranyl-based ultraviolet light absorbers such as homomentyl-7N-acetyl anthranilate, benzoyl-based ultraviolet light absorbers such as butyl methoxybenzoylmethane, octyl cinnamate And glyceric acid ultraviolet light absorbers such as glyceryl such as diparamethoxycinnamic acid-mono 2-ethylhexanoate, salicylate ultraviolet light absorbers such as amyl salicylate, benzophenone ultraviolet light absorbers such as 2,4-dihydroxybenzophenone, etc. be able to.
 保湿剤として、ポリエチレングリコール、グリセリン、ソルビトール、キシリトール、マルチトール、ムコ多糖、ヒアルロン酸、コンドロイチン硫酸、キトサン等を配合することができる。増粘剤として、メチルセルロース、エチルセルロース、アラビアガム、ポリビニルアルコール、モンモリロナイト、ラポナイト等を配合することができる。また有機溶剤としてエタノール、1,3-ブチレングリコール等を配合することができる。 As a moisturizer, polyethylene glycol, glycerin, sorbitol, xylitol, maltitol, mucopolysaccharide, hyaluronic acid, chondroitin sulfate, chitosan and the like can be blended. As a thickener, methylcellulose, ethylcellulose, gum arabic, polyvinyl alcohol, montmorillonite, laponite and the like can be blended. Further, ethanol, 1,3-butylene glycol or the like can be blended as an organic solvent.
 酸化防止剤として、ブチルヒドロキシトルエン、トコフェロール、フィチン酸等、抗菌防腐剤として、安息香酸、サリチル酸、ソルビン酸、パラオキシ安息香酸アルキルエステル(エチルパラベン、ブチルパラベン等)、ヘキサクロロフェン等を配合することができる。 Blending with butyl hydroxytoluene, tocopherol, phytic acid etc. as an antioxidant, benzoic acid, salicylic acid, sorbic acid, parahydroxybenzoic acid alkyl ester (ethyl paraben, butyl paraben etc.), hexachlorophene etc as an antimicrobial preservative it can.
 その他成分として、色素、香料、精製水等を適宜配合することができる。 As other components, dyes, perfumes, purified water and the like can be appropriately blended.
 以下、実施例に沿って本発明をさらに詳細に説明するが、これらの実施例は本発明を限定するものではない。なお、表中の数値は、特に記載のない限り質量%を示す。 Hereinafter, the present invention will be described in more detail by way of examples, but these examples do not limit the present invention. In addition, the numerical value in a table | surface shows mass% unless there is particular description.
 油性洗浄料を常法により調整し、「安定性」、「メーク落ち」、「すすぎ易さ」について評価した。 The oily detergent was adjusted according to a conventional method and evaluated for "stability", "make-off" and "rinseability".
 「安定性」は、50℃の高温下と0℃の低温下において3日間放置した後、外観により、モヤやカスミの発生の有無について、下記の基準にしたがい評価した。 The “stability” was evaluated after leaving for 3 days under high temperature of 50 ° C. and low temperature of 0 ° C., and then, by appearance, evaluated the presence or absence of haze or cracking according to the following criteria.
 「安定性」の評価基準
○:透明(合格)
×:モヤ・カスミの発生(不合格)
Evaluation criteria for "stability" ○: Transparent (pass)
X: Occurrence of moy and cusmi (failed)
 「メーク落ち」は、リキッドファンデーションを均一に塗布した人工皮革の上面を、油性洗浄料0.2gを含ませたティッシュペーパーで、300gの加重をかけながら20往復した後のリキッドファンデーションの残り具合を目視により評価した。 “Make-off” is the remaining state of the liquid foundation after making 20 reciprocations while applying a weight of 300 g with tissue paper containing 0.2 g of oily detergent, on the upper surface of the artificial leather to which the liquid foundation has been uniformly applied. It evaluated by visual observation.
 「メーク落ち」の評価基準
◎:非常にすぐれる(合格)
○:すぐれる(合格)
△:やや劣る(不合格)
×:劣る(不合格)
Evaluation criteria for "Make-off" ◎: very good (pass)
○: Excellent (passed)
:: slightly inferior (failed)
X: inferior (failed)
 「すすぎ易さ」は、油性洗浄料3gを全顔に塗布し、よくなじませた後、水洗いしたときの、ぬるつきを感じなくなるまでの所要時間を官能評価により判断した。 The "rinseability" was determined by sensory evaluation on the time required to feel no sliminess after applying 3 g of an oily detergent to the entire face, letting it soak well, and then washing with water.
 「すすぎ易さ」の評価基準
◎:非常にすぐれる(合格)
○:すぐれる(合格)
△:やや劣る(不合格)
×:劣る(不合格)
"Rainability" evaluation criteria ◎: very good (pass)
○: Excellent (passed)
:: slightly inferior (failed)
X: inferior (failed)
 油性洗浄料は水分が混入すると、粘度が上昇したり、白濁する場合がある。粘度が上昇すると、油性洗浄料がメークになじみにくくなる。また、白濁した洗浄剤は、洗浄成分の界面活性剤がメークと結合しづらくなり、メークを落とす効果が低下する傾向にある。このため、水分混入時の粘度、透明性、メーク落ちについて評価を行った。 Oily detergents may increase in viscosity or become cloudy when water is mixed. As the viscosity increases, the oily detergent becomes less familiar to the make. In addition, in the case of a detergent that is turbid, it is difficult for the surfactant of the cleansing component to bind to the make, and the effect of removing the make tends to be reduced. Therefore, the viscosity, transparency, and make-off were evaluated when water was mixed.
 「水分混入時の粘度」の測定は、油性洗浄料:水の配合比が、7:3となるように、油性洗浄料に水を加え、転倒混和にて混合した後、かかる混合液40gを50mlのガラス瓶に充填し、30℃の温度にてBL型 3番ローター(回転数12rpm)を用い測定した後、下記の基準にしたがい評価した。尚、水分を混入する前の油性洗浄料の粘度は、約40mPa・s(BL型 1番ローター回転数60rpm)である。油性洗浄料は水分混入よる粘度上昇がなるべく小さいことが好ましい。評価の基準としては、水分混入時の粘度が3500mPa・s以下であることを合格の基準とした。 In the measurement of "the viscosity at the time of mixing with water", water is added to the oily detergent so that the compounding ratio of the oily detergent: water becomes 7: 3, and after mixing by inversion mixing, 40 g of the mixed liquid It was filled in a 50 ml glass bottle and measured using a BL type No. 3 rotor (rotation speed 12 rpm) at a temperature of 30 ° C., and then evaluated according to the following criteria. The viscosity of the oil-based detergent before mixing in water is about 40 mPa · s (BL type No. 1 rotor rotational speed 60 rpm). It is preferable that the oil-based cleaning agent has the smallest possible increase in viscosity due to the mixing of water. As a standard of evaluation, it was set as the standard of the pass that the viscosity at the time of mixing with water is 3500 mPa · s or less.
 「水分混入時の粘度」の評価基準
◎:1500mPa・s以下(合格)
○:1500~3500mPa・s(合格)
△:3500~6000mPa・s(不合格)
×:6000mPa・s~(不合格)
Evaluation criteria for "Viscosity at the time of mixing with water" :: 1500 mPa · s or less (pass)
○: 1500 to 3500 mPa · s (pass)
Δ: 3500 to 6000 mPa · s (failed)
X: 6000 mPa · s to (failed)
 「水分混入時の透明性」は、油性洗浄料:水の配合比が、7:3となるように、油性洗浄料に水を加え、転倒混和にて混合した後、かかる混合液の外観を下記の基準したがい評価した。 "Transparency at the time of mixing with water" adds water to the oil-based detergent so that the mixing ratio of oil-based detergent: water is 7: 3, and after mixing by end-over-end mixing, the appearance of the mixed liquid Evaluation was made according to the following criteria.
 「水分混入時の透明性」の評価基準
◎:透明(合格)
○:青白い(合格)
△:やや白濁(不合格)
×:白濁(不合格)
Evaluation criteria for "transparency when mixed with water" 透明: Transparent (pass)
○: pale (passed)
:: somewhat cloudy (failed)
X: Cloudy (failed)
 「水分混入時のメーク落ち」は、リキッドファンデーションを均一に塗布した人工皮革の上面を、油性洗浄料0.2gと水0.09g(油性洗浄料と水との配合比が約7:3に相当)を含ませたティッシュペーパーで、300gの加重をかけながら20往復した後のリキッドファンデーションの残り具合を目視により評価した。 “Make-off when mixed with water”: 0.2 g of oily detergent and 0.09 g of water (the compounding ratio of oily detergent to water is about 7: 3 on the upper surface of the artificial leather to which liquid foundation is uniformly applied) The remaining state of the liquid foundation after 20 reciprocations while applying a weight of 300 g was visually evaluated.
 「水分混入時のメーク落ち」の評価基準
◎:非常にすぐれる(合格)
○:すぐれる(合格)
△:やや劣る(不合格)
×:劣る(不合格)
Evaluation criteria for "dropping moisture when mixing in water": Very good (pass)
○: Excellent (passed)
:: slightly inferior (failed)
X: inferior (failed)
Figure JPOXMLDOC01-appb-T000001
Figure JPOXMLDOC01-appb-T000001
 表1に示すように、POE(8)グリセリルモノイソステアレートとラウリン酸プロピレングリコールを配合した実施例1~4では、すべての評価項目において、良好な結果を得ることができた。 As shown in Table 1, in Examples 1 to 4 in which POE (8) glyceryl monoisostearate and propylene glycol laurate were blended, good results could be obtained in all the evaluation items.
Figure JPOXMLDOC01-appb-T000002
Figure JPOXMLDOC01-appb-T000002
 表2に示すように、POE(8)グリセリルモノイソステアレートとラウリン酸プロピレングリコールを配合した実施例5、11において良好な結果が得られたが、さらにポリプロピレングリコールを配合することにより、より優れた評価結果を得ることができた(実施例6~10、12及び13)。 As shown in Table 2, good results were obtained in Examples 5 and 11 in which POE (8) glyceryl monoisostearate and propylene glycol laurate were blended, but it is more excellent by blending polypropylene glycol further Evaluation results could be obtained (Examples 6 to 10, 12 and 13).
 さらに、表3の実施例6、7、14~21の結果から、ポリプロピレングリコールだけでなく、ポリエチレングリコール、ポリブチレングリコール等のポリアルキレングリコールあるいはポリオキシエチレン/ポリオキシプロピレンジメチルエーテルの配合によっても、評価が向上することが確認できた。 Furthermore, based on the results of Examples 6, 7 and 14 to 21 in Table 3, evaluations can be made not only by polypropylene glycol but also by the blending of polyalkylene glycols such as polyethylene glycol and polybutylene glycol or polyoxyethylene / polyoxypropylene dimethyl ether. Was confirmed to improve.
Figure JPOXMLDOC01-appb-T000003
Figure JPOXMLDOC01-appb-T000003

Claims (2)

  1.  (A)HLB9~16のノニオン界面活性剤と、
     (B)液状油分と、
     (C)ラウリン酸プロピレングリコールと、
    を含有することを特徴とする油性洗浄料。
    (A) HLB 9 to 16 nonionic surfactants,
    (B) liquid oil,
    (C) propylene glycol laurate,
    An oily detergent characterized in that it contains
  2.  さらに(D)ポリアルキレングリコール又はポリオキシエチレン/ポリオキシプロピレンジメチルエーテルを含有することを特徴とする請求項1記載の油性洗浄料。 The oil-based detergent according to claim 1, further comprising (D) a polyalkylene glycol or polyoxyethylene / polyoxypropylene dimethyl ether.
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JP2003113023A (en) * 2001-09-28 2003-04-18 Shiseido Co Ltd Base for skin care preparation and cosmetic formulated with the same
WO2003080004A1 (en) * 2002-03-26 2003-10-02 Kao Corporation Cleansing preparation
JP2004161659A (en) * 2002-11-12 2004-06-10 Kawaken Fine Chem Co Ltd Emulsifying agent composition and transparent self-emulsifiable oily cosmetic containing the same
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JP2005298635A (en) * 2004-04-09 2005-10-27 Shiseido Co Ltd Gel composition and its manufacturing process
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JP2006225403A (en) * 2005-06-17 2006-08-31 Asahi Kasei Chemicals Corp Oily gel cleansing cream
JP2012126664A (en) * 2010-12-14 2012-07-05 Mikimoto Pharmaceut Co Ltd Oily detergent

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