WO2021215420A1 - Agent de lavage - Google Patents

Agent de lavage Download PDF

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Publication number
WO2021215420A1
WO2021215420A1 PCT/JP2021/015953 JP2021015953W WO2021215420A1 WO 2021215420 A1 WO2021215420 A1 WO 2021215420A1 JP 2021015953 W JP2021015953 W JP 2021015953W WO 2021215420 A1 WO2021215420 A1 WO 2021215420A1
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WO
WIPO (PCT)
Prior art keywords
cleaning agent
agent according
acid
group
fatty acid
Prior art date
Application number
PCT/JP2021/015953
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English (en)
Japanese (ja)
Inventor
杏奈 沖嶋
由佳子 佐藤
新一郎 中野
陽香 三谷
Original Assignee
株式会社 資生堂
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
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Application filed by 株式会社 資生堂 filed Critical 株式会社 資生堂
Priority to JP2022517046A priority Critical patent/JPWO2021215420A1/ja
Priority to CN202180023869.6A priority patent/CN115335031A/zh
Publication of WO2021215420A1 publication Critical patent/WO2021215420A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/36—Carboxylic acids; Salts or anhydrides thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/60—Sugars; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A61Q19/10—Washing or bathing preparations

Definitions

  • the present invention relates to a cleansing agent suitable for washing a face. More specifically, the present invention relates to a cleaning agent capable of not only exhibiting sufficient detergency but also generating dense foam having an excellent texture and achieving an excellent feeling of use.
  • the cleaning agent used for face washing etc. generally contains a higher fatty acid soap from the viewpoint of detergency and foaming property.
  • a higher fatty acid soap from the viewpoint of detergency and foaming property.
  • surfactants for facial cleansers, it has been considered to combine surfactants, fragrances, viscosity modifiers, moisturizers and other additives in order to improve the feeling of use and moisturizing properties in addition to detergency. There is.
  • the foaming property largely depends on the type and amount of the higher fatty acid soap, but the higher fatty acid soap alone may not have sufficient characteristics in terms of the texture of the foam and the feeling of use after cleaning. That is, in the face-wash cleaning agent, when the higher fatty acid soap is used alone, the density of air bubbles does not easily increase when the cleaning agent is whipped, and it is difficult to reach a level at which the feeling of use after cleaning is satisfactory. Therefore, it has been studied to combine a viscosity modifier to adjust the texture of foam and to combine various additives to improve the feeling of use.
  • Patent Document 1 a solid detergent composition in which a polyacrylic acid-based thickener and a specific polymer are combined with a higher fatty acid soap. It is also being considered to combine sugars with body soap. However, especially in the cleaning agent for the purpose of face washing, the feeling of use after washing is emphasized, and further improvement is required as compared with the conventional cleaning composition.
  • the present invention provides a cleaning agent capable of generating bubbles that give an excellent feeling of use.
  • the amount of the polymer (c) having a cationic group is 0.1 to 2.0% by mass based on the total mass of the cleaning agent, according to any one of [1] to [13]. The listed cleaning fee.
  • R 1 and R 2 are hydrocarbon groups or hydrogen atoms having 1 to 4 carbon atoms which may be the same or different, and the ratio of the number of hydrogen atoms to the number of hydrocarbon groups of R 1 and R 2 is 0.15 or less. ).
  • [20] The cleaning agent according to any one of [1] to [19], wherein the blending amount of the nonionic surfactant is 0.1 to 15% by mass based on the total mass of the cleaning agent.
  • the cleaning agent according to the present invention it is possible to generate foam having excellent foam quality, durability, adhesion and the like, and further, it is possible to obtain a good skin feel and sensation during or after use. ..
  • the cleaning agent according to the present invention is (A) Higher fatty acid or salt thereof, (B) High fructose corn syrup, It contains (c) a polymer having a cationic group and (d) water as essential components.
  • the higher fatty acid or a salt thereof that can be used in the present invention is not particularly limited as long as it is a neutralized product of a higher fatty acid generally used as a cleaning material, or a higher fatty acid ester or a saponified product of a fat or oil.
  • a higher fatty acid soap is a mixture of a higher fatty acid and a salt thereof, and can also be used as the higher fatty acid or a salt thereof (a) in the present invention.
  • a fatty acid having 8 to 22 carbon atoms is preferable, and it may be either linear or branched chain, and may be saturated or unsaturated.
  • DHA docosahexaenoic acid
  • one or 2 fatty acids selected from the group consisting of lauric acid, myristic acid, palmitic acid, stearic acid, behenic acid, palmitooleic acid, oleic acid, isomyristic acid, isombotic acid, and isostearic acid. It is preferable to use a combination of seeds or more.
  • alkali constituting the salt of the higher fatty acid examples include inorganic alkalis such as potassium hydroxide and sodium hydroxide, organic alkalis such as triethanolamine, and basic amino acids such as lysine and arginine. Of these alkalis, potassium hydroxide is preferred.
  • the salt of the higher fatty acid it is preferable to use a higher fatty acid salt selected from the group consisting of potassium laurate, potassium myristate, potassium palmitate, and potassium stearate, and all of these four higher fatty acid salts are contained. It is also preferable.
  • Salts of higher fatty acids are made, for example, by neutralizing the higher fatty acids with alkali, but are generally not completely neutralized and the product generally also contains unreacted higher fatty acids.
  • the higher fatty acid soap that can be used in the present invention also preferably has a neutralization rate of 60 to 90 mol%. Therefore, in the present invention, the higher fatty acid or the salt (a) thereof preferably contains 60 to 90 mol% of the higher fatty acid alkaline salt and 10 to 40 mol% of the higher fatty acid. In particular, the higher fatty acid or its salt (a) more preferably contains about 80% of a higher fatty acid alkaline salt.
  • the higher fatty acid or the salt (a) thereof does not have to be a neutralized product of the higher fatty acid, and may be a mixture of the salt of the higher fatty acid and the higher fatty acid in the above ratio.
  • high fructose corn syrup refers to glucose modified to fructose with an alkali or the like, but in the present invention, saccharides such as glucose, lactose, or fructose are isomerized with an enzyme or alkali. In the present invention, the mixture thereof is also collectively referred to as "isomerized sugar".
  • the saccharides may be industrially synthesized or separated and purified from grains. These single sugars can be isomerized with an enzyme or alkali to obtain high fructose corn syrup. In addition, a single saccharide isomer obtained as needed can be mixed and used.
  • a mixture of saccharide isomers can be directly obtained from a mixture of saccharides.
  • an isomerized sugar mixture can be obtained by isomerizing a sugar mixture obtained from cereals or the like with an enzyme or an alkali.
  • the isomerized sugar is preferably an isomerized glucose, lactose, or fructose, or a mixture thereof.
  • fructose is purified by subjecting glucose to an isomerization reaction, while some of the glucose remains unreacted. Therefore, a typical high fructose corn syrup is a mixture of glucose and fructose.
  • either an enzyme or an alkali is used for the isomerization reaction.
  • alkali a dilute alkaline aqueous solution, for example, a dilute aqueous solution of sodium hydroxide or potassium hydroxide is generally used.
  • amylase or the like is generally used.
  • the mixing ratio of these sugars is not particularly limited, but the glucose content is preferably high, and specifically, the glucose content is 45 to 55% by mass based on the total mass of isomerized sugars. Is preferable.
  • Various types of such isomerized sugars are commercially available, and for example, pentabitin (trade name, manufactured by DSM Co., Ltd.) is known.
  • the polymer having a cationic group that can be used in the cleaning agent according to the present invention is not particularly limited, but is preferably a hydrophilic polymer having an amino group or a quaternary ammonium group.
  • a polymer is a polymer in which a substituent having an amino group or a quaternary ammonium group is added to a hydrophilic polymer such as cellulose, or an acrylamide or a diallyldialkyl quaternary ammonium salt having a cationic group in the side chain is used as a polymerization unit. Examples include copolymers contained as.
  • a copolymer containing a diallyldialkyl quaternary ammonium salt in the polymerization unit is preferable, a copolymer containing a diallyldialkyl quaternary ammonium salt and acrylamide in the polymerization unit is more preferable, and a diallyldialkyl quaternary ammonium salt, and acrylamide and acrylic acid.
  • a copolymer containing the above in the polymerization unit is more preferable.
  • diallyldialkyl quaternary ammonium salt / acrylamide copolymer diallyldialkyl quaternary ammonium salt / acrylamide / acrylic acid copolymer, etc.
  • diallyldialkyl quaternary ammonium salt / acrylamide copolymer diallyldialkyl quaternary ammonium salt / acrylamide / acrylic acid copolymer, etc.
  • diallyldialkyl quaternary ammonium salt / acrylamide / acrylic acid copolymer is preferable, and the diallyldialkyl quaternary ammonium salt / acrylamide / acrylic acid copolymer is more preferable.
  • the polymer having a cationic group needs to have a cationic group, but the polymer itself does not have to be a cationic polymer. Rather, in the present invention, the use of amphoteric polymers such as diallyldialkyl quaternary ammonium salt / acrylamide / acrylic acid copolymers tends to provide better effects.
  • the polymer having a cationic group in the present invention preferably has a low spinnability. It is considered that such a polymer having a cationic group has an effect of improving so-called water solubility, which facilitates diffusion into water when the cleaning agent comes into contact with water.
  • Examples of commercially available products of the cationic polymer that may be contained in the cleaning agent of the present invention include, for example.
  • Marcourt 100 Product name: Narco, Cosmetics display name: Polyquaternium-6
  • Marcourt 550 Product name: Narco, Cosmetics display name: Polyquaternium-7
  • Marcourt 2200 Product name: Narco, cosmetics display name: Polyquaternium-7
  • Marcourt 3330 Product name: Narco, Cosmetics display name: Polyquaternium-39
  • the cleaning agent according to the present invention further contains water in addition to the above components.
  • water water used for cosmetics, quasi-drugs and the like can be used, and for example, purified water, ion-exchanged water, tap water and the like can be used.
  • the cleaning agent according to the present invention contains the above-mentioned components (a) to (d).
  • the blending amount of each component is selected from the following range.
  • the blending amount of the higher fatty acid or its salt is preferably 10 to 50% by mass, more preferably 20 to 40% by mass, based on the total mass of the cleaning agent. By setting the blending amount of the higher fatty acid or the salt thereof within this range, the cleaning agent can be made into a viscous liquid having excellent handleability.
  • the blending amount of the isomerized sugar is preferably 0.01 to 5% by mass, more preferably 0.1 to 3% by mass, based on the total mass of the cleaning agent.
  • the blending amount of the isomerized sugar is 0.1 to 2.0% by mass, more preferably 0.15 to 1.5% by mass, based on the total mass of the cleaning agent. By setting the blending amount of the polymer having a cationic group in this range, it is possible to obtain an excellent cleaning agent in which the feeling of tightness is suppressed.
  • D Water is blended so as to have a total amount of 100% by mass in combination with additives to be added as needed, which will be described later.
  • the cleaning agent according to the present invention may contain various additives, if necessary, in addition to the above-mentioned components (a) to (d).
  • the cleaning agent according to the present invention can include (e) a polyacrylic acid-based thickener.
  • the polyacrylic acid-based thickener that can be used in the present invention is a polymer containing acrylic acid or acrylate as a main polymerization unit.
  • the polyacrylic acid-based thickener used in the present invention is generally an anionic water-soluble polymer.
  • a copolymer containing a polymerization unit containing a cationic group is preferably one that does not contain a cationic group because a sufficient thickening effect may not be obtained.
  • Typical examples include sodium polyacrylate. By adding sodium polyacrylate to the cleaning agent, a smooth feel can be imparted.
  • polyacrylic acid-based thickeners are known to have various molecular weights, but for example, those having a weight average molecular weight of 4,000,000 to 6,000,000 are preferable. Further, since it is used as a thickener, the viscosity of the aqueous solution is preferably high, and for example, the viscosity of a 0.2 mass% aqueous solution at 30 ° C. is preferably 400 to 600 mPa ⁇ s.
  • polyacrylic acid-based thickeners are commercially available, and can be arbitrarily selected as long as the effects of the present invention are not impaired.
  • Specific examples thereof include Aronbis SX (trade name, manufactured by Toagosei Co., Ltd.), Acpec (trade name, manufactured by Sumitomo Seika Chemical Co., Ltd.), and Biscomate (trade name, manufactured by Showa Denko KK).
  • the cleaning agent according to the present invention requires the components (a) to (d), but (c) a polyacrylic acid-based thickener is used in place of the polymer having a cationic group.
  • Cleaning agents that is, cleaning agents containing (a) higher fatty acids or salts thereof, (b) high fructose corn syrup, (d) water, and (e) polyacrylic acid-based thickeners are excellent in terms of usability. It can be used according to the intended use.
  • the blending amount thereof is preferably 0.001 to 0.3% by mass, more preferably 0.002 to, based on the total mass of the cleaning agent. It is 0.2% by mass.
  • an alkylene oxide derivative can be mentioned.
  • the alkylene oxide derivative can improve the moisturizing feeling of the skin when the cleaning agent according to the present invention is used, and can improve the foam quality at the time of use.
  • the (f) alkylene oxide derivative used in the cleaning agent according to the present invention is not particularly limited, but is preferably a compound represented by the following formula (1).
  • R 1 O-[(AO) p (EO) q ] -R 2 (1)
  • AO is an oxyalkylene group having 3 to 4 carbon atoms
  • EO is an oxyethylene group
  • p and q are oxyalkylene groups having 3 to 4 carbon atoms and the average number of moles of oxyethylene groups, respectively, and 1 ⁇ p ⁇ 70, 1 ⁇ q ⁇ 70
  • the ratio of the oxyethylene group to the total of the oxyalkylene group and the oxyethylene group is 20 to 80% by mass
  • the oxyalkylene group and the oxyethylene group are randomly added even if they are added in a block shape.
  • R 1 and R 2 may be the same or different hydrocarbon groups or hydrogen atoms having 1 to 4 carbon atoms, and the number of hydrogen atoms relative to the number of
  • AO is an oxyalkylene group having 3 to 4 carbon atoms, and examples thereof include an oxypropylene group, an oxybutylene group, an oxyisobutylene group, a trimethylene group and a tetramethylene group.
  • Preferred include an oxypropylene group or an oxybutylene group.
  • p is the average number of moles of oxyalkylene groups having 3 to 4 carbon atoms, and is 1 ⁇ p ⁇ 70, preferably 2 ⁇ p ⁇ 20.
  • q is the average number of moles of oxyethylene groups added, with 1 ⁇ q ⁇ 70, preferably 2 ⁇ q ⁇ 20. Further, (p + q) is preferably 8 to 100.
  • the ratio of the oxyethylene group to the total of the oxyalkylene group having 3 to 4 carbon atoms and the oxyethylene group is preferably 20 to 80% by mass.
  • the order of addition of ethylene oxide and alkylene oxide having 3 to 4 carbon atoms is not particularly limited.
  • the oxyethylene group and the oxyalkylene group having 3 to 4 carbon atoms may be added in a block shape or in a random shape, but are preferably added in a random shape.
  • the block shape includes not only a two-stage block but also a three-stage block.
  • R 1 and R 2 are of the same type, or if hydrocarbon groups having 1 to 4 carbon atoms and hydrogen atoms are mixed, different types of hydrocarbon groups having 1 to 4 carbon atoms are mixed. You may. However, among the hydrocarbon groups of R 1 and R 2 , the abundance ratio of the hydrocarbon group and the hydrogen atom is the ratio of the number of hydrogen atoms (Y) to the number of hydrocarbon groups (X) Y / X is 0.15. It is less than or equal to, preferably 0.06 or less.
  • alkylene oxide derivative examples include, for example. Polyoxyethylene (10 mol) polyoxypropylene (10 mol) dimethyl ether, polyoxyethylene (9 mol) polyoxypropylene (2 mol) dimethyl ether, Polyoxyethylene (14 mol) Polyoxypropylene (7 mol) dimethyl ether, Polyoxyethylene (6 mol) Polyoxypropylene (14 mol) dimethyl ether, Polyoxyethylene (15 mol) Polyoxypropylene (5 mol) dimethyl ether, Polyoxyethylene (25 mol) Polyoxypropylene (25 mol) dimethyl ether, Polyoxyethylene (9 mol) polyoxybutylene (2 mol) dimethyl ether, Polyoxyethylene (14 mol) polyoxybutylene (7 mol) dimethyl ether, Polyoxyethylene (10 mol) Polyoxypropylene (10 mol) diethyl ether, Polyoxyethylene (10 mol) polyoxypropylene (10 mol) dipropyl ether, Examples thereof include polyoxyethylene (10 mol) polyoxypropylene (10 mol) dibutyl
  • the alkylene oxide derivative used in the cleaning agent according to the present invention can be produced by a known method. For example, it can be obtained by addition-polymerizing ethylene oxide and an alkylene oxide having 3 to 4 carbon atoms to a compound having a hydroxyl group, and then subjecting an alkyl halide to an ether reaction in the presence of an alkaline catalyst.
  • the amount of the alkylene oxide derivative that may be contained in the cleaning agent according to the present invention is not particularly limited, but is preferably 0.001 to 5% by mass based on the total mass of the cleaning agent. , More preferably 0.01 to 3% by mass, and even more preferably 0.1 to 1% by mass.
  • the cleaning agent according to the present invention preferably contains a nonionic surfactant.
  • nonionic surfactants include, for example. Fatty acid alkanolamides such as coconut oil fatty acid monoethanolamide, coconut oil fatty acid diethanolamide, lauric acid isopropanolamide, and oleic acid diethanolamide; Sorbitan monostearate, and sorbitan fatty acid esters such as sorbitan sesquioleate; Alkylene glycol fatty acid esters such as diethylene glycol laurate, propylene glycol laurate, ethylene glycol monooleate, and ethylene glycol distearate; POE sorbitan fatty acid esters such as cured castor oil derivatives, glycerin alkyl ethers, POE sorbitan monooleate, and polyoxyethylene sorbitan monostearate; POE-SOE sorbitol fatty acid esters such as monolaurate; POE-Glycerin fatty acid esters
  • the blending amount thereof is preferably 0.1 to 15% by mass, more preferably 0.3 to 10% by mass, based on the total mass of the cleaning agent. %.
  • the cleaning agent according to the present invention may also contain a surfactant other than the nonionic surfactant, for example, an anionic surfactant, an amphoteric surfactant, or the like.
  • the blending amount thereof is preferably 30% by mass or less, more preferably 10 to 20% by mass, in order of the total mass of the cleaning agent.
  • amphoteric surfactant that can be used in the present invention is not particularly limited, but for example, Imidazoline-based amphoteric surfactants (eg, 2-undecyl-N, N, N- (hydroxyethylcarboxymethyl) -2-imidazolin sodium, and 2-cocoyl-2-imidazolinium hydroxide-1-carboxyethyroxy 2
  • Betaine-based surfactants eg, 2-heptadecyl-N-carboxymethyl-N-hydroxyethyl imidazolinium betaine, lauryldimethylaminoacetic acid betaine, alkyl betaine, amide betaine, sulfobetaine, and cocamide
  • Etc. preferably a betaine-based surfactant, and more preferably cocamidopropyl betaine.
  • the blending amount thereof is particularly preferably 20% by mass or less, more preferably 3 to 18% by mass, based on the total mass of the cleaning agent. More preferably, it is 5 to 12% by mass.
  • the cleaning agent according to the present invention can contain ingredients usually used for cleaning agents for cosmetics and pharmaceuticals, and is produced according to a conventional method.
  • ingredients usually used for cleaning agents for cosmetics and pharmaceuticals include the following, and as long as the effects of the present invention are exhibited, one or more of the following components can be further blended for production.
  • Moisturizers include, for example, polyethylene glycol, propylene glycol, glycerin, 1,3-butylene glycol, xylitol, sorbitol, martitol, chondroitin sulfate, hyaluronic acid, mucoitin sulfate, caronic acid, atelocollagen, cholesteryl-12-hydroxystearate. , Sodium lactate, bile acid salt, dl-pyrrolidone carboxylate, short chain soluble collagen, diglycerin (EO) PO adduct, Izayoi rose extract, Pseudomonas aeruginosa extract, Merilot extract and the like.
  • EO diglycerin
  • Inorganic powders eg, talc, kaolin, mica, silk mica (serisite), white mica, gold mica, synthetic mica, red mica, black mica, permiculite, magnesium carbonate, calcium carbonate, aluminum silicate, barium silicate, kay Calcium acid, magnesium silicate, strontium silicate, metal tungstate, magnesium, silica, zeolite, barium sulfate, calcined calcium sulfate (baked sekkou), calcium phosphate, fluoroapatite, hydroxyapatite, ceramic powder, metal soap (eg, myristin) Zinc acid acid, calcium palmitate, aluminum stearate), and boron nitride, etc.); Organic powders (eg polyamide resin powder (nylon powder), polyethylene powder, polymethyl methacrylate powder, polystyrene powder, styrene and acrylic acid copolymer resin powder, benzoguanamine resin powder, polytetrafluorin
  • Inorganic white pigments eg titanium dioxide, zinc oxide, etc.
  • Inorganic red pigments eg, iron oxide (Bengala), iron titanate, etc.
  • Inorganic brown pigments eg, ⁇ -iron oxide, etc.
  • Inorganic yellow pigments eg, iron oxide, and loess
  • Inorganic black pigments eg, black iron oxide, lower titanium oxide, etc.
  • Inorganic purple pigments eg, mango violet, cobalt violet, etc.
  • Inorganic green pigments eg chromium oxide, chromium hydroxide, cobalt titanate, etc.
  • Inorganic blue pigments eg, ultramarine and prussian blue, etc.
  • Pearl pigments eg, titanium oxide coated mica, titanium oxide coated bismuth oxychloride, titanium oxide coated talc, colored titanium oxide coated mica, bismuth oxychloride, fish scale foil, etc.
  • Metal powder pigments eg aluminum powder, copper powder, etc
  • Liquid fats and oils include, for example, avocado oil, camellia oil, turtle oil, macadamia nut oil, corn oil, mink oil, olive oil, rapeseed oil, egg yolk oil, sesame oil, persic oil, wheat germ oil, southern ka oil, castor oil, flaxseed oil. , Saflower oil, cottonseed oil, eno oil, soybean oil, peanut oil, teaseed oil, kaya oil, rice bran oil, cinnamon oil, Japanese millet oil, jojoba oil, germ oil, triglycerin and the like.
  • solid fats and oils examples include coconut oil, palm oil, horse fat, hardened palm oil, palm oil, beef tallow, sheep fat, hardened beef tallow, palm kernel oil, pork fat, beef tallow, mokuro kernel oil, hardened oil, and cow.
  • examples include leg tallow, mokurou, and hardened castor oil.
  • waxes examples include honeydew, candelilla wax, cotton wax, carnauba wax, baby wax, ibotarou, whale wax, montan wax, lanolin, lanolin, capoc wax, lanolin acetate, liquid lanolin, sugar cane, lanolin fatty acid isopropyl, hexyl laurate, reduced lanolin. , Jojobaro, hard lanolin, cellac wax, POE lanolin alcohol ether, POE lanolin alcohol acetate, POE cholesterol ether, lanolin fatty acid polyethylene glycol, POE hydrogenated lanolin alcohol ether and the like.
  • hydrocarbon oil examples include liquid paraffin, ozokerite, squalane, pristane, paraffin, selecin, squalene, petrolatum, and microcrystalline wax.
  • Higher alcohols include, for example. Linear alcohols (eg, lauryl alcohol, cetyl alcohol, stearyl alcohol, behenyl alcohol, myristyl alcohol, oleyl alcohol, and setostearyl alcohol, etc.); Branched chain alcohols (eg, monostearyl glycerin ether (bacyl alcohol), 2-decyltetradecinol, lanolin alcohol, cholesterol, phytosterols, hexyldodecanol, isostearyl alcohol, and octyldodecanol, etc.) And so on.
  • Linear alcohols eg, lauryl alcohol, cetyl alcohol, stearyl alcohol, behenyl alcohol, myristyl alcohol, oleyl alcohol, and setostearyl alcohol, etc.
  • Branched chain alcohols eg, monostearyl glycerin ether (bacyl alcohol), 2-decyltetradecinol, lanolin alcohol, cholesterol,
  • Synthetic ester oils include isopropyl myristate, cetyl octanoate, octyldodecyl myristate, isopropyl palmitate, butyl stearate, hexyl laurate, myristyl myristate, decyl oleate, hexyldecyl dimethyloctanoate, cetyl lactate, myristyl lactate.
  • silicone oil for example Chained polysiloxanes (eg, dimethylpolysiloxane, methylphenylpolysiloxane, and diphenylpolysiloxane, etc.); Cyclic polysiloxane (eg, octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, and dodecamethylcyclohexasiloxane); Silicone resin forming a three-dimensional network structure; silicone rubber; Various modified polysiloxanes (amino-modified polysiloxanes, polyether-modified polysiloxanes; alkyl-modified polysiloxanes, fluorine-modified polysiloxanes, etc.) And so on.
  • Chained polysiloxanes eg, dimethylpolysiloxane, methylphenylpolysiloxane, and diphenylpolysiloxane, etc.
  • Plant macromolecules eg gum arabic, tragacanth gum, galactan, guagam, carob gum, karaya gum, carrageenan, pectin, canten, quince seed (quince), algae colloid (quince extract), starch (rice, corn, potato, wheat), and Glycyrrhizic acid); Micromolecular macromolecules (eg, xanthan gum, dextran, succinoglucan, and burran, etc.); and animal macromolecules (eg, collagen, casein, albumin, and gelatin, etc.) And so on.
  • Plant macromolecules eg gum arabic, tragacanth gum, galactan, guagam, carob gum, karaya gum, carrageenan, pectin, canten, quince seed (quince), algae colloid (quince extract), starch (rice, corn, potato, wheat), and Glycyrrhizic acid
  • Micromolecular macromolecules eg, xant
  • Starch-based polymers eg, carboxymethyl starch, methylhydroxypropyl starch, etc.
  • Cellulose-based polymers methyl cellulose, ethyl cellulose, methyl hydroxypropyl cellulose, hydroxyethyl cellulose, sodium cellulose sulfate, hydroxypropyl cellulose, carboxymethyl cellulose, sodium carboxymethyl cellulose, crystalline cellulose, cellulose powder, etc.
  • alginic acid-based polymers eg, alginic acid). Sodium, propylene glycol alginate, etc.
  • Vinyl-based polymers eg, polyvinyl alcohol, polyvinyl methyl ether, polyvinylpyrrolidone, carboxyvinyl polymers, etc.
  • Polyoxyethylene-based polymers eg, polyethylene glycol 20,000, 40,000, 60,000 polyoxyethylene and polyoxypropylene copolymers, etc.
  • Acrylic polymers eg, sodium polyacrylate, polyethyl acrylate, polyacrylamide, etc.
  • Polyethylenimine as well as cationic polymers and the like.
  • thickener other than the component (e) examples include arabic gum, carrageenan, karaya gum, tragacanth gum, carob gum, quince seed (malmero), casein, dextrin, gelatin, sodium pectinate, sodium aragite, methyl cellulose, ethyl cellulose, and CMC.
  • Benzoic acid-based ultraviolet absorbers for example, para-aminobenzoic acid (hereinafter abbreviated as PABA), PABA monoglycerin ester, N, N-dipropoxy PABA ethyl ester, N, N-diethoxy PABA ethyl ester, N, N-dimethyl PABA ethyl Esters, N, N-dimethyl PABA butyl esters, and N, N-dimethyl PABA ethyl esters, etc.); Anthranilic acid-based UV absorber (eg, homomentyl-N-acetylanthranilate, etc.); Salicylic acid-based UV absorbers (eg, amyl salicylate, menthyl salicylate, homomentyl salicylate, octyl salicylate, phenyl salicylate, benzyl salicylate, and p-isopropanol phenyl salicylate,
  • PABA para-amin
  • metal ion sequestering agent examples include 1-hydroxyethane-1,1-diphosphonic acid, 1-hydroxyethane-1,1-diphosphonic acid tetrasodium salt, disodium edetate, trisodium edetate, and tetrasodium edetate.
  • Sodium citrate sodium polyphosphate, sodium metaphosphate, gluconic acid, phosphoric acid, citric acid, ascorbic acid, succinic acid, edetic acid, ethylenediaminehydroxyethyl triacetate 3 sodium, ethylenediamine tetraacetate 2 sodium and the like.
  • Examples of the lower alcohol include ethanol, propanol, isopropanol, isobutyl alcohol, t-butyl alcohol and the like.
  • Divalent alcohols eg, ethylene glycol, propylene glycol, trimethylene glycol, 1,2-butylene glycol, 1,3-butylene glycol, tetramethylene glycol, 2,3-butylene glycol, pentamethylene glycol, 2-butene- 1,4-diol, hexylene glycol, octylene glycol, etc.
  • Trihydric alcohols eg, glycerin, trimethylolpropane, etc.
  • Tetravalent alcohols eg, pentaerythritol such as 1,2,6-hexanetriol
  • Pentahydric alcohol eg, xylitol, etc.
  • Hexavalent alcohols eg, sorbitol, mannitol, etc.
  • Polyhydric alcohol polymers eg, diethylene glycol, dipropylene glycol, triethylene glycol, polypropylene glycol, tetraethylene glycol, diglycer
  • Triose eg, D-glyceryl aldehyde, and dihydroxyacetone, etc.
  • Tetracarbonate eg, D-erythrose, D-erythrulose, D-threose, and erythritol, etc.
  • Five charcoal sugars eg, L-arabinose, D-xylulose, L-lyxose, D-arabinose, D-ribose, D-ribbulose, D-xylulose, L-xylulose, etc.
  • Six charcoal sugars eg, D-glucose, D-talose, D-busicose, D-galactose, D-fructose, L-galactose, L-mannose, D-tagatose, etc.
  • Seven charcoal sugars eg, aldoheptose, and heprose, etc.
  • Eight charcoal sugar for example, oct
  • oligosaccharides include sucrose, gunthianose, umbelliferose, lactose, planteos, isolikunoses, ⁇ , ⁇ -trehalose, raffinose, lycnoses, umbilicin, and stachyose velva course.
  • polysaccharides include cellulose, quince seed, chondroitin sulfate, starch, galactan, dermatan sulfate, glycogen, Arabic gum, heparan sulfate, hyaluronic acid, tragant gum, keratan sulfate, chondroitin, xanthan gum, mucoitin sulfate, guagam, dextran, and keratosulfate. , Locust bean gum, succinoglucan, caronic acid and the like.
  • amino acids examples include neutral amino acids (eg, threonine, cysteine, etc.); and basic amino acids (eg, hydroxylysine, etc.).
  • amino acid derivative examples include acyl sarcosine sodium (lauroyl sarcosine sodium), acyl glutamate, acyl ⁇ -alanine sodium, glutathione, pyrrolidone carboxylic acid and the like.
  • organic amines examples include monoethanolamine, diethanolamine, triethanolamine, morpholine, triisopropanolamine, 2-amino-2-methyl-1,3-propanediol, and 2-amino-2-methyl-1-propanol. And so on. Twice
  • polymer emulsion examples include an acrylic resin emulsion, an ethyl polyacrylate emulsion, an acrylic resin solution, a polyacrylic alkyl ester emulsion, a polyvinyl acetate resin emulsion, and a natural rubber latex.
  • pH adjusting agent examples include buffers such as lactic acid-sodium lactate, citric acid-sodium citrate, and succinate-sodium succinate.
  • buffers such as lactic acid-sodium lactate, citric acid-sodium citrate, and succinate-sodium succinate.
  • vitamins include vitamins A, B1, B2, B6, C, E and their derivatives, pantothenic acid and its derivatives, biotin and the like.
  • antioxidants examples include tocopherols, dibutylhydroxytoluene, butylhydroxyanisole, gallic acid esters, sulfites, hydrogen sulfites and the like.
  • antioxidant aid include phosphoric acid, citric acid, ascorbic acid, maleic acid, malonic acid, succinic acid, fumaric acid, kephalin, hexametaphosphate, phytic acid, ethylenediamine tetraacetic acid and the like.
  • ingredients that can be blended include, for example.
  • Preservatives ethylparaben, butylparaben, etc.
  • Anti-inflammatory agents eg, glycyrrhizic acid derivatives, glycyrrhetinic acid derivatives, salicylic acid derivatives, hinokitiol, zinc oxide, and allantoin, etc.
  • Whitening agents eg, placenta extract, saxifraga extract, and arbutin, etc.
  • Various extracts eg, Coptis chinensis, Coptis chinensis, Shikon, Shakuyaku, Swertia japonica, Birch, Sage, Loquat, Carrot, Aloe, Mallow, Iris, Grape, Yokuinin, Loofah, Yuri, Saffron, Senkyu, Shokyu, Hypericum, Ononis, Garlic , Capsicum, Chinpi, Touki, and seaweed,
  • the cleaning agent is a viscous liquid.
  • the viscous liquid means a liquid to semi-solid cleaning agent having fluidity, and the viscosity (B-type viscometer, 30 ° C.) is preferably 1,000 mPa ⁇ s or more.
  • the cleansing agent according to the present invention is preferably a skin cleansing agent, and is particularly preferably used for cleaning the skin after applying make-up after going out, and its dosage form is in the form of lotion, gel, or cream. It is preferable, but it is more preferable to take a creamy form. Twice
  • the cleaning agent is a makeup remover cleaning agent.
  • Makeup includes sunscreens such as sunscreens in addition to lipsticks and foundations. Twice
  • the cleaning agent is a sebum cleaning agent.
  • Sebum is derived from sebaceous glands or stratum corneum cells and protects the skin. However, if sebum is left as it is for a long time, it may be oxidized by ultraviolet rays, etc., which may adversely affect the skin. It is preferable to remove the stains with the cleaning agent according to the present invention.
  • the cleansing agent according to the present invention is a cleansing agent for moisturizing the skin.
  • the cleaning agent according to the present invention can remove stains of sebum and the like while preventing the evaporation of water from the stratum corneum of the skin.
  • the dosage form of the cleaning agent according to the present invention is arbitrary, and any dosage form such as solution system, solubilization system, emulsification system, powder dispersion system, water 2-oil two-layer system, water-oil-powder three-layer system, etc. But it doesn't matter.
  • the present invention will be specifically described based on the following examples, but the present invention is not limited to these examples. Unless otherwise specified, the blending amount is shown in% by mass.
  • Examples 1 to 6 The cleaning agents of Examples 1 to 6 were prepared with the formulations shown in Table 1.
  • the water content of the stratum corneum was measured at 5 locations within a 3 x 8 cm range in the medial longitudinal direction of the forearm using a probe (Multiprobe MPA5, COURAGE + KHAZAKA, Germany) connected to a Corneometer (Corneometer CM825, COURAGE + KHAZAKA, Germany). , The average value of the three places where the data of the highest value and the lowest value were deleted was used as the adopted value (temperature 25 ° C. ⁇ 1 ° C., humidity 40% RH ⁇ 5% RH).
  • the water content of the stratum corneum of the control was 1, the water content of the stratum corneum after application of the sample was calculated and evaluated.
  • D 1.040 or less
  • Pentabitin (trade name, manufactured by DSM Co., Ltd.) * 2: Marcourt 550PR (trade name, manufactured by Narco) * 3: Alonbis SX (trade name, manufactured by Toagosei Co., Ltd.)
  • the cleaning agent containing each of the essential components in the present invention exhibits excellent properties.
  • the foam quality is further improved by combining with a polyacrylic acid-based thickener.
  • Example 6 it can be seen that the components (a) to (f) are contained and the foam quality is excellent not only in the feeling of use but also in the feeling of use.

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Abstract

Le problème décrit par la présente invention est de fournir un agent de lavage qui peut produire de la mousse présentant une excellente qualité, persistance, et adhérence de mousse, etc., ledit agent de lavage pouvant également fournir une excellente sensation sur la peau et une excellente sensation d'utilisation pendant ou après l'utilisation. La solution selon l'invention porte sur un agent de lavage comprenant (a) un acide gras supérieur ou un sel de celui-ci, (b) un sucre isomérisé, (c) un polymère ayant un groupe cationique, et (d) de l'eau.
PCT/JP2021/015953 2020-04-23 2021-04-20 Agent de lavage WO2021215420A1 (fr)

Priority Applications (2)

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JP2022517046A JPWO2021215420A1 (fr) 2020-04-23 2021-04-20
CN202180023869.6A CN115335031A (zh) 2020-04-23 2021-04-20 清洗剂

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JP2020-076672 2020-04-23

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004292381A (ja) * 2003-03-27 2004-10-21 Shiseido Co Ltd 洗浄料
JP2005126329A (ja) * 2003-10-21 2005-05-19 Pola Chem Ind Inc 敏感肌用のメークアップ
JP2005307019A (ja) * 2004-04-22 2005-11-04 Asahi Kasei Chemicals Corp 洗浄剤組成物
JP2006036654A (ja) * 2004-07-23 2006-02-09 Fancl Corp Ｄｆａ含有皮膚外用剤、化粧料、眼科用液剤
JP2010018567A (ja) * 2008-07-11 2010-01-28 Shiseido Co Ltd 水中油型洗浄料
JP2014125432A (ja) * 2012-12-25 2014-07-07 Lion Corp 皮膚貼付剤組成物
WO2017047238A1 (fr) * 2015-09-18 2017-03-23 ライオン株式会社 Composition d'agent nettoyant pour la peau
JP2019116451A (ja) * 2017-12-27 2019-07-18 資生堂ホネケーキ工業株式会社 ゲル状透明石鹸

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3824910B2 (ja) * 2001-11-21 2006-09-20 株式会社資生堂 頭髪洗浄料
JP2003221310A (ja) * 2001-11-21 2003-08-05 Shiseido Co Ltd 皮膚洗浄料
JP2005220112A (ja) * 2004-02-09 2005-08-18 Shiseido Co Ltd 液体洗浄料組成物及び透明液体洗浄料組成物
JP4571833B2 (ja) * 2004-07-14 2010-10-27 株式会社資生堂 ゲル状洗浄組成物

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004292381A (ja) * 2003-03-27 2004-10-21 Shiseido Co Ltd 洗浄料
JP2005126329A (ja) * 2003-10-21 2005-05-19 Pola Chem Ind Inc 敏感肌用のメークアップ
JP2005307019A (ja) * 2004-04-22 2005-11-04 Asahi Kasei Chemicals Corp 洗浄剤組成物
JP2006036654A (ja) * 2004-07-23 2006-02-09 Fancl Corp Ｄｆａ含有皮膚外用剤、化粧料、眼科用液剤
JP2010018567A (ja) * 2008-07-11 2010-01-28 Shiseido Co Ltd 水中油型洗浄料
JP2014125432A (ja) * 2012-12-25 2014-07-07 Lion Corp 皮膚貼付剤組成物
WO2017047238A1 (fr) * 2015-09-18 2017-03-23 ライオン株式会社 Composition d'agent nettoyant pour la peau
JP2019116451A (ja) * 2017-12-27 2019-07-18 資生堂ホネケーキ工業株式会社 ゲル状透明石鹸

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