CN102949303A - Emulsion composite - Google Patents
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- CN102949303A CN102949303A CN2012102817499A CN201210281749A CN102949303A CN 102949303 A CN102949303 A CN 102949303A CN 2012102817499 A CN2012102817499 A CN 2012102817499A CN 201210281749 A CN201210281749 A CN 201210281749A CN 102949303 A CN102949303 A CN 102949303A
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Abstract
The invention relates to an emulsion composition which contains the following ingredients (A), (B), (C), (D), (E) and (F): (A) fatty acid monoglyceride; (B) higher alcohols with 10 to 24 carbon atoms; (C) ceramide class; (D) anionic surfactant; (E) (polydimethylsiloxane/vinyl poly (dimethyl siloxane) crosslinked polymers, poly dimethyl siloxane/phenyl vinyl poly (dimethyl siloxane) crosslinked polymer and (vinyl polydimethylsiloxane/lauryl poly (dimethyl siloxane) crosslinked polymer 1 or 2 of the above type crosslinked polysiloxane; (F) water, and the component (A), (B), (C), and converted to the composition of acid (D) the content and composition of the content of (E) the quality of the ratio of (A) (A) + (B) + (C) + (D))/(E) = 1-125.
Description
Technical field
The present invention relates to emulsification composition.
Background technology
α-gel is hydration type crystalline texture, has lamellar structure.Its major part of lipid also has this α-gel structure between the corneocyte that exists in the outermost horny layer of skin.Therefore, for skin, lipid suppresses the material invasion from the outside between corneocyte, and the evaporation of moisture internally, simultaneously, has the performance that keeps skin softness or smooth appearance by himself keeping moisture.Known in skin, horny layer keeps the approximately moisture of 33 quality % with the form in conjunction with water, horny layer mesocuticle intercellular lipid keep about 13 quality % in conjunction with water.
α-gel can keep moisture thus, therefore, its application in cosmetics etc. is discussed.
For example, in patent documentation 1, put down in writing the emulsification composition that contains ceramide type, fatty acid monoglyceride, higher alcohol etc. and formed α-gel structure.
The prior art document
Patent documentation
Patent documentation 1: JP 2007-22997 communique
Summary of the invention
The invention provides a kind of emulsification composition, it contains following composition (A), (B), (C), (D), (E) and (F):
(A) fatty acid monoglyceride;
(B) carbon number is 10 ~ 24 higher alcohol;
(C) ceramide type;
(D) anion surfactant;
(E) be selected from the cross-linking type polysiloxanes more than a kind or 2 kinds in (Dimethicone/Vinyl Dimethicone) cross linked polymer, (polydimethylsiloxane/phenyl vinyl polydimethylsiloxane) cross linked polymer and (vinyldimethicone/lauryl polydimethylsiloxane) cross linked polymer;
(F) water,
And, composition (A), (B), (C) and be converted into the content of composition (D) of acid and the mass ratio ((A)+(B)+(C)+(D))/(E) of the content of composition (E) is 1 ~ 125.
Summary of the invention
The present invention relates to stably contain ceramide, moistening effect is high, and suppresses crude sense, uses the excellent emulsification composition of sense.
The present inventors find, for the α-gel that designs for improving the moisture hold facility, by use specific cross-linking type polysiloxanes with specific ratio, because the α that forms at skin during with coating-gel phase is independent, there is the oil droplet that contains the cross-linking type polysiloxanes, so the smooth feeling that can be improved, suppress crude sense, use the excellent emulsification composition of sense.
Emulsification composition of the present invention, it forms α-gel structure, prevents the ceramide crystallization and stably contains this ceramide, and moistening effect is high, and improves smooth feeling, suppresses crude sense, uses sense excellent.
" crude sense " among the present invention refers to, be difficult to slide the sense of touch as the action that makes finger stops although wish to cover with epithelium if will point at skin and slide with the coating emulsification composition; " suppress crude sense " and refer to if compositions is coated on the skin equally, not only have the defencive function that covers skin by compositions, and have the smooth and lubricated of appropriateness, do not feel and block sense.
Fatty acid monoglyceride as composition used in the present invention (A), be the fatty acid monoglyceride that 10 ~ 24 straight chain fatty acid obtains by carbon number preferably, for example, can enumerate glyceryl monolaurate, monomyristin, glycerol monopalmitate, glyceryl monostearate, Glyceryl monobehenate, glycerin mono-fatty acid ester etc.
Wherein, be the fatty acid monoglyceride that 18 ~ 22 straight chain fatty acid obtains by carbon number preferably, be more preferably glycerol monopalmitate, glyceryl monostearate, Glyceryl monobehenate.
Composition (A) can use more than a kind or 2 kinds, from improving the moisture hold facility and improving the viewpoint of using sense, its content is preferably more than the 0.001 quality % in all forming, more preferably more than the 0.05 quality %, be more preferably more than the 0.1 quality %, and be preferably below the 10 quality %, more preferably below the 3 quality %, be more preferably below the 2 quality %.In addition, composition (A) preferably contains 0.001 ~ 10 quality % in emulsification composition of the present invention, further preferably contain 0.05 ~ 3 quality %, is more preferably and contains 0.1 ~ 2 quality %.
The higher alcohol of composition used in the present invention (B) is that carbon number is 10 ~ 24 higher alcohol, for example, can enumerate lauryl alcohol, myristyl alcohol, spermol, stearyl alcohol, behenyl alcohol, oleyl alcohol etc.
Wherein, preferred carbon number is 14 ~ 22 higher alcohol, further preferred spermol, stearyl alcohol, behenyl alcohol.
Composition (B) can use more than a kind or 2 kinds, from improving the viewpoint of moisture hold facility, its content is preferably more than the 0.001 quality % in all forming, more preferably more than the 0.1 quality %, and be preferably below the 10 quality %, more preferably below the 3 quality %, be more preferably below the 2.5 quality %.In addition, composition (B) preferably contains 0.001 ~ 10 quality % in emulsification composition of the present invention, further preferably contains 0.1 ~ 3 quality %, is more preferably to contain 0.1 ~ 2.5 quality %.
As the ceramide type of composition (C), the preferably ceramide type of following (I) natural origin and/or (II) false type ceramide type.Specifically, (I) the represented ceramide type of the preferred following general formula of the ceramide type of natural origin (1), (II) the represented ceramide type of the preferred following general formula of false type ceramide type (2).By the structure of utilizing general formula (1) or (2) and composition (A), composition (B), composition (D) mix, can form thus the structure of stratiform lamella.
(I) synthetic of the ceramide type of the represented natural origin of general formula (1) or same structure and derivant thereof (below, be called the natural type ceramide).
(in the formula, R
11The carbon number that expression can be replaced by hydroxyl is the saturated or undersaturated alkyl of 7 ~ 19 straight chain, side chain or ring-type; Z
1Expression methylene or methine; X
5, X
6, and X
7Represent independently respectively hydrogen atom, hydroxyl or acetoxyl group; X
8The expression hydrogen atom perhaps forms together oxo group with the oxygen atom of adjacency and (still, works as Z
1During for methine, X
5And X
6In any one is hydrogen atom, another does not exist.Work as X
8When forming oxo group, X
7Do not exist.); R
12Expression methylol or acetyl-o-methyl; R
13Expression hydrogen atom or expression carbon number are 1 ~ 4 alkyl; R
14Be the saturated or undersaturated alkyl of 5 ~ 30 straight chain, side chain or ring-type for the carbon number that can be replaced by hydroxyl, perhaps be illustrated on the ω end of this alkyl by ester bond and be combined with the group that the carbon number that can be replaced by hydroxyl is the saturated or undersaturated fatty acid of 8 ~ 22 straight chain or side chain; Dotted portion represents it can is unsaturated bond.）
Composition (C) is: R
11To be preferably carbon number be 7 ~ 19, be more preferably carbon number is 13 ~ 15 straight chained alkyl; R
14Be preferably the carbon number that can be replaced by hydroxyl and be 9 ~ 27 straight chained alkyl or be to be combined with linoleic group by ester bond on 9 ~ 27 the straight chained alkyl at carbon number.In addition, X
8Preferred expression hydrogen atom, perhaps preferred and oxygen atom forms oxo group together.Further, as R
14, be combined with linoleic nonacosyl by ester bond on preferred tricosyl, 1-hydroxyl pentadecyl, 1-hydroxyl tricosyl, heptadecyl, 1-hydroxyl undecyl, the ω position.
Object lesson as the natural type ceramide, can enumerate that sphingol, dihydrosphingosine, phytosphingosine or sheath ammonia dienol be amidated Cer EOS ~ 7 types (for example, J.Lipid Res., Fig. 2 and the J.Lipid.Res. of 24:759 (1983), the pig of putting down in writing among Fig. 4 of 35:2069 (1994) and people's ceramide type).
The N-alkyl body (for example N-methyl body) that further, also can comprise above-mentioned ceramide.
These ceramides can use natural type (D(-) body) optically active body, also can use non-natural type (L(+) body) optically active body, also can further use the mixture of natural type and non-natural type.The spatial configuration of above-claimed cpd can be the material of natural type spatial configuration, also can be the material of non-natural type spatial configuration in addition, in addition, also can be their mixture.Wherein, preferred CERAMIDE 1, CERAMIDE 2, CERAMIDE 3, CERAMIDE 5, the chemical compound (above according to INCI the 8th edition) of CERAMIDE 6 II and the material that represents with following formula.
These can be any number of from natural extract and/or the synthetic, also can use commercially available product.
Commercially available product as such natural type ceramide, can enumerate Ceramide I, Ceramide III, Ceramide IIIA, Ceramide IIIB, Ceramide IIIC, more than the Ceramide VI(, Cosmofarm company), Ceramide TIC-001(STOL spice company), CERAMIDE II(Quest International company), DS-Ceramide VI, DS-CLA-Phytoceramide, C6-Phytoceramide, DS-ceramide Y3S(DOOSAN company), CERAMIDE 2 (Sederma company).
(II) the false type ceramide (pseudo-ceramide) of general formula (2) expression.
(in the formula, R
15The carbon number that expression can be replaced by hydroxyl is the saturated or undersaturated alkyl of 10 ~ 22 straight chain, side chain or ring-type, or the expression hydrogen atom; X
9Expression hydrogen atom, acetyl group or glyceryl; R
16For being the saturated or undersaturated alkyl of 5 ~ 22 straight chain, side chain or ring-type by hydroxyl or the amino carbon number that replaces, perhaps being illustrated on the ω end of this alkyl by ester bond and being combined with the group that the carbon number that can be replaced by hydroxyl is the saturated or undersaturated fatty acid of 8 ~ 22 straight chain or side chain; R
17The expression hydrogen atom, perhaps expression can be 1 ~ 30 alkyl by the total carbon atom number of hydroxyl, hydroxy alkoxy base, alkoxyl or acetoxyl group replacement.）
As R
16, preferred nonyl, tridecyl, pentadecyl, be combined with by ester bond on the ω position linoleic undecyl, be combined with linoleic pentadecyl on the ω position by ester bond, at the pentadecyl that is combined with the 12-hydroxy stearic acid on the ω position by ester bond, on the ω position, be combined with the undecyl of methyl branch isostearic acid by amido link.
At R
15In the situation for hydrogen atom, R
17For the total carbon atom number that can be replaced by hydroxyl, hydroxy alkoxy base, alkoxyl or acetoxyl group is 10 ~ 30, preferably total carbon atom number is 12 ~ 20 alkyl; At R
15Be in the situation of saturated or undersaturated alkyl of 10 ~ 22 straight chain, side chain or ring-type for the carbon number that can be replaced by hydroxyl, R
17Preferred expression hydrogen atom, perhaps expression can be 1 ~ 8 alkyl by the total carbon atom number of hydroxyl, hydroxy alkoxy base, alkoxyl or acetoxyl group replacement.As R
17Hydroxy alkoxy base or alkoxyl, preferred carbon number is 1 ~ 7 group.
As general formula (2), preferred R
15Be cetyl, X
9Be hydrogen atom, R
16Be pentadecyl, R
17Chemical compound for ethoxy; R
15Be cetyl, X
9Be hydrogen atom, R
16Be nonyl, R
17Be the false type ceramide type (can be defined as 2 kinds in the following chemical formula) of the chemical compound of ethoxy, be more preferably the R of general formula (2)
15Be cetyl, X
9Be hydrogen atom, R
16Be pentadecyl, R
17Be the chemical compound (N-(hexadecane oxygen base hydroxypropyl) of ethoxy-N-ethoxy palmitamide).
The ceramide type of composition (C) can use a kind or 2 kinds, from making composition (C) fully soak into viewpoint in skin, its content is preferably more than the 0.001 quality % in all forming, more preferably more than the 0.1 quality %, be more preferably more than the 0.2 quality %, and be preferably below the 10 quality %, more preferably below the 5 quality %, be more preferably below the 3 quality %.In addition, composition (C) preferably contains 0.001 ~ 10 quality % in emulsification composition of the present invention, further preferably contains 0.1 ~ 5 quality %, is more preferably to contain 0.2 ~ 3 quality %.
As the anion surfactant of composition used in the present invention (D), can enumerate such as sodium laurate, potassium palmitate, sterin propylhomoserin etc. is the soap that 12 ~ 24 fatty acid obtains by carbon number; The alkyl sulfate such as sodium lauryl sulfate, lauryl potassium sulfate salt; The alkyl ether sulphate salts such as polyoxyethylene triethanolamine lauryl sulfate; The N-acyl sarcosinates such as sodium N-lauroyl sarcosinate; N-stearyl-N methyl taurine sodium, the N-myristoyl-fatty acid amide sulfonates such as N methyl taurine sodium; The alkylphosphonics such as single stearyl sodium phosphate; The polyoxyethylene alkyl ether phosphate such as polyoxyethylene oleyl ether sodium phosphate, polyoxyethylene stearyl base ether phosphoric acid sodium; The long-chain sulfosuccinates such as two-2-ethylhexyl sodium sulfosuccinate; The long-chain N-acyl glutamates such as N-lauroyl glutamate list sodium, N-stearyl-Pidolidone sodium, N-stearyl-Pidolidone arginine, N-stearoyl-glutamic acid sodium, N-myristoyl-Pidolidone sodium etc.
Wherein, preferably be the soap that obtains of 12 ~ 24 fatty acid, be the fatty acid amide sulfonate that obtains of 14 ~ 22 fatty acid, have polyoxyethylene alkyl ether phosphate that carbon number is 14 ~ 22 alkyl, be the N-acyl glutamate that 12 ~ 22 fatty acid obtains by carbon number by carbon number by carbon number; as salt, particular certain cancers, arginine salt.Further preferably be the amidosulfonic acid salt that obtains of 18 ~ 22 fatty acid, have polyoxyethylene alkyl ether phosphate that carbon number is 18 ~ 22 alkyl, be the N-acyl glutamate that 18 ~ 22 fatty acid obtains by carbon number by carbon number, be more preferably be selected from N-stearyl-N methyl taurine sodium, N-stearyl-Pidolidone arginine, the polyoxyethylene stearyl base ether phosphoric acid sodium more than a kind or 2 kinds.
Composition (D) can use more than a kind or 2 kinds, viewpoint from the crystallization that suppresses composition (C), the content of composition (D) is converted into acid and is preferably more than the 0.01 quality % in all forming, more preferably more than the 0.05 quality %, be more preferably more than the 0.1 quality %, and be preferably below the 3 quality %, more preferably below the 2 quality %, be more preferably below the 1.5 quality %.In addition, the content of composition (D) is converted into acid and is preferably 0.01 ~ 3 quality % in emulsification composition of the present invention, and more preferably 0.05 ~ 2 quality % is more preferably 0.1 ~ 1.5 quality %.
In addition, composition (D) is the chemical compound that obtains by acid type chemical compound and alkali neutralization, and the content of composition (D) is as the content of acid type chemical compound or is converted into sour content.
The cross-linking type polysiloxanes of the composition that uses among the present invention (E) is for being selected from the cross-linking type polysiloxanes more than a kind or 2 kinds in (Dimethicone/Vinyl Dimethicone) cross linked polymer, (polydimethylsiloxane/phenyl vinyl polydimethylsiloxane) cross linked polymer and (vinyl dimethione/lauryl polydimethylsiloxane) cross linked polymer.These connection type polysiloxanes preferably is scattered in it in aqueous medium or the oil medium and uses as compounding ingredient.
The cross-linking type polysiloxanes is the silicone that contains three-dimensional combination, and for example, the cross-linking type methyl polysiloxane is the polymer that has the three-dimensional cross-linked cross-linked structure that forms of methyl polysiloxane, can be according to the common method manufacturing.For example, the cross-linking type methyl polysiloxane is when silicone chains is constructed in polymerizations such as making dimethylformamide dimethyl oxosilane or dimethyldichlorosilane, make the coexistences such as dimethyl methyl ethoxy ethylene base silane or chloro dimethyl vinyl silanes and carry out copolymerization, after this make between the vinyl polymerization construct cross-linked structure and make.In addition, when making the polymerization of dimethoxy dimethyl siloxane make methyl polysiloxane, by adding a small amount of methyl trimethoxy oxygen radical siloxane as cross-linking agent, can import three-dimensional crosslinking structure.
From being applied to the viewpoint of skin, be more preferably (Dimethicone/Vinyl Dimethicone) cross linked polymer as the cross-linking type polysiloxanes of composition (E).
In addition, the cross-linking type polysiloxanes preferably is scattered in it in oil medium and uses.As oil medium, can enumerate cyclopentasiloxane, polydimethylsiloxane, squalane, mineral oil, Fancol ID, the poly-trimethicone of diphenyl siloxy phenyl etc. and under 25 ℃, be aqueous oil medium (hydrocarbon ils, polar oil).
As these the commercially available product of cross-linking type polysiloxanes, can enumerate that KSG-15, KSG-16, KSG-1610, KSG-18A, KSG-41, KSG-42, KSG-43, KSG-44(are above to be made for chemical industrial company of SHIN-ETSU HANTOTAI), the 9546 Silicone Elastomer Blend(Dow Corning Toray companies of can enumerating make), SFE839(Momentive Performance Materials Inc. manufacturing) etc.
Composition (E) is in emulsification composition of the present invention, the stratiform lamellar structure that exists at skin during with coating or a small amount of spherical lamella that exists are independent mutually, with the conducts such as oil medium oil droplet and existing independently, smooth feeling in the time of can improving coating, suppress crude sense, obtain excellent use sense.
Composition (E) can use more than a kind, be clamminess and improve the viewpoint of smooth feeling, the crude sense of inhibition from suppressing, in emulsification composition of the present invention, preferably contain 0.0025 ~ 4 quality %, further preferably contain 0.01 ~ 3 quality %, be more preferably and contain 0.03 ~ 2 quality %.The viewpoint of the content of composition (E) from suppressing to be clamminess, be preferably below the 4 quality %, more preferably below the 3 quality %, be more preferably below the 2 quality %, from suppressing the viewpoint of crude sense, be preferably more than the 0.0025 quality %, more preferably more than the 0.01 quality %, be more preferably more than the 0.03 quality %.
In the present invention, from the crystallization that prevents ceramide to improve stability, suppressing the viewpoint of crude sense sets out, composition (A), (B), (C) and be converted into the content of composition (D) of acid and the mass ratio of the content of composition (E) is ((A)+(B)+(C)+(D))/(E)=1 ~ 125, be preferably 1.5 ~ 100, more preferably 3 ~ 70, be more preferably 3.5 ~ 70.From the viewpoint that suppresses to be clamminess, mass ratio ((A)+(B)+(C)+(D))/(E) is more than 1, be preferably more than 1.5, more preferably more than 3, being more preferably more than 3.5, from suppressing the viewpoint of crude sense, is below 125, be preferably below 100, more preferably below 70.
Further,, suppress the viewpoint of crude sense and set out to improve stability from the crystallization that prevents ceramide, the mass ratio of composition (B) and content (C) ((B)/(C)) is preferably 0.2 ~ 5, and more preferably 0.25 ~ 4, be more preferably 0.3 ~ 4.By above-mentioned mass ratio is set as above-mentioned scope, can obtain stratiform lamella and a small amount of spherical lamella that is consisted of by composition (A) ~ (D) and contain indivedual oil droplets coexistences of composition (E), and lamellar structure is held to prevent the crystallization of ceramide, have moisture retention in the time of on coating skin, suppress the emulsification composition of crude sense.
In addition,, suppress the viewpoint of crude sense and set out to improve stability from the crystallization that prevents ceramide, the mass ratio ((D)/(E)) that is converted into the content of the content of composition (D) of acid and composition (E) is preferably 0.1 ~ 15, more preferably 0.2 ~ 12, be more preferably 0.4 ~ 10.
In the present invention, the water of composition (F) preferably contains more than the 20 quality % in emulsification composition of the present invention and below the 99 quality %, is more preferably and contains more than the 40 quality % and below the 90 quality %.
In addition, can also contain other aqueous base, carbon numbers such as ethanol, propanol is 1 ~ 4 lower alcohol etc.In addition, the content of the water of composition (F) is the total of the content of the water (F3) that contains in initial water (F1) and the water (F2) that cooperates for the 2nd time and each composition under mated condition at twice.
Emulsification composition of the present invention is 1.5 ~ 3.5 polyhydric alcohol from more suppressing the viewpoint of crude sense, be more preferably to contain (G) IOB further.
At this, IOB represents based on organic conceptional diagram (Tentianmu, the prediction of organic compound and organic conceptional diagram, the field Vol.11 of chemistry, No.10 (1957) 719-725) inorganic value of trying to achieve and the ratio of organic value (Inorganic Organic Balance) are tried to achieve by following formula.
Specifically, can enumerate glycol, monoalkyl monoalkyl glycol ethers, monoalkyl dialkyl group glycol ethers or monoalkyl trialkyl glycol ethers, Polyethylene Glycol, polypropylene glycol, the polyoxyethylene glycol of straight chain or branched chain type.More specifically, the carbon number that can enumerate 1,3 butylene glycol (IOB=2.50), isoamyl glycol (IOB=2.0), propylene glycol (IOB=3.33), 1,3-PD (IOB=3.33), dipropylene glycol (IOB=1.83) etc. is 2 ~ 10 glycol; TC (IOB=1.6), molecular weight are that 100 ~ 10,000 polypropylene glycol, molecular weight are that the average addition molal quantity of 100 ~ 10,000 Polyethylene Glycol, oxirane is 4 ~ 20 polyoxyethylene two glycerin ethers.
The polyhydric alcohol of composition (G) can use more than a kind or 2 kinds, viewpoint from the crude sense of further inhibition, preferably in emulsification composition of the present invention, contain 0.001 ~ 20 quality %, further preferably contain 0.2 ~ 20 quality %, be more preferably and contain 2 ~ 20 quality %, from suppressing sticky feeling and improving the viewpoint of salubrious moist feeling, be preferably 0.2 ~ 15 quality %, further preferably contain 2 ~ 10 quality %.
The viewpoint that is clamminess from the crude sense of further inhibition and inhibition, composition (A), (B), (C) and be converted into the content of total of composition (D) of acid and the mass ratio (((A)+(B)+(C)+(D))/(G)) of the content of composition (G) is preferably 0.1 ~ 20, more preferably 0.2 ~ 16, further be preferably 0.3 ~ 4.Mass ratio (((A)+(B)+(C)+(D))/(G)) is preferably more than 0.1 from the viewpoint that suppresses to be clamminess, more preferably more than 0.2, be more preferably more than 0.3, be preferably below 20 from the viewpoint of the crude sense of further inhibition, more preferably below 16, be more preferably below 4.
In the emulsification composition of the present invention, further can contain above-mentioned beyond the oil preparation of (composition (B), (C), (E) are in addition).For example, can enumerate the hydrocarbon ils such as liquid paraffin, Parleam, hydrogenated polydecene, squalane, vaseline; The senior fatty acids such as stearic acid, behenic acid, different myristic acid; Olive oil, Jojoba wet goods vegetable oil; The silicone oil such as dimethyl polysiloxane (methyl polysiloxane), cyclic dimethyl polysiloxane, methyl phenyl silicone, amino modified silicone, carboxy-modified silicone, pure modified silicone, alkyl-modified silicone, polyether modified silicone, fluorine modified silicone; The fluorine class wet goods such as perfluor alkyl ethide phosphoric acid, the acid of perfluoroalkyl polyoxy vincofos, PFPE, politef.
These oil preparationes preferably do not contain or contain below the 20 quality % in all forming.
In addition, emulsification composition of the present invention can contain the effective ingredient or the additive that use in the common cosmetics in the scope that does not hinder effect of the present invention, for example, and the water-soluble vitamins such as ascorbic acid, nicotinamide, nicotinic acid; The animals and plants extracting solution such as Cortex Phellodendri extract, Radix Glycyrrhizae extract, Aloe extract, Herba Equiseti Arvinsis extract, tea extract, Fructus Cucumidis sativi extract, Flos Caryophylli extract, Radix Ginseng extract, Radix Hamamelidis Mollis (Hamamelis) extracting solution, intacellin, Sargassum extract, Aesculus chinensis Bunge extract, camomile extract, grapefruit abstract, Flos Caryophylli extract, Althaea officinalis L. extract, brown alga extract, Thujopsis dolabrata extract, Lac regis apis extract, eucalyptus extracts; The alkali such as potassium hydroxide, sodium hydroxide, triethanolamine, sodium carbonate; The acid such as citric acid, tartaric acid, lactic acid, phosphoric acid, succinic acid, adipic acid; Carboxy vinyl polymer, sodium alginate, carrageenan, carboxymethyl cellulose, hydroxyethyl-cellulose, guar gum, xanthan gum, carboxymethyl chitosan, hyaluronate sodium, oxazoline modified silicone, N, the viscosifier such as N-dimethylaminoethyl metering system diethyl phthalate sulfate N,N-DMAA dimethacrylate ethylene glycol copolymer etc.
Emulsification composition of the present invention for example can by any number of manufacturing the in following manufacture method (1) ~ (3), obtain as O/W emulsion composition.
(1) comprises following operation: will contain the operation that composition (A), (B) and the 1st oil phase (C) mix and stir 80 ~ 90 ℃ of lower heating; Then, be heated to the operation of the 1st water of the part (F1) of 80 ~ 90 ℃ the acid type chemical compound that contains composition (D) and alkali and composition (F); Then, be heated to 80 ~ 90 ℃ the 2nd oil phase of other oiliness composition of mixing and the operation that stirs; Under agitation be cooled to 25 ℃ operation; Then, further the operation of mixing as (F2) and other water soluble ingredient (the 2nd water) limit of remaining composition (F) is added on the limit.Composition (E) can mix with the 1st oil phase, also can mix with the 2nd oil phase.
(2) comprise following operation: will be at composition (A), (B) and contain the operations that the 1st oil phase of the acid type chemical compound of composition (D) mixes and stirs 80 ~ 90 ℃ of lower heating (C); Then, be heated to the 1st water that is useful on a part (F1) that is neutralized into minute alkali of (D) and composition (F) 80 ~ 90 ℃ contain and the operation of mixing; Then, be mixed and heated to the operation of other oiliness composition (the 2nd oil phase) of 80 ~ 90 ℃; Under agitation be cooled to 25 ℃ operation; Then, further the operation of mixing as (F2) and other water soluble ingredient (the 2nd water) limit of remaining composition (F) is added on the limit.Composition (E) can mix with the 1st oil phase, also can mix with the 2nd oil phase.
(3) comprise following operation: will be at composition (A), (B) and contain the operations that the 1st oil phase of a part of the acid type chemical compound of composition (D) mixes and stirs 80 ~ 90 ℃ of lower heating (C); Then, be heated to the 1st water of a part (F1) of 80 ~ 90 ℃ the remaining acid type chemical compound that contains composition (D) and alkali and composition (F) and the operation of mix and blend; Then, mix and blend is heated to the operation of other oiliness composition (the 2nd oil phase) of 80 ~ 90 ℃; Under agitation be cooled to 25 ℃ operation; Then, further the operation of mixing as (F2) and other water soluble ingredient (the 2nd water) limit of remaining composition (F) is added on the limit.Composition (E) can be mixed in the 1st oil phase, also can be mixed in the 2nd oil phase.
Cooling in above-mentioned manufacture method (1) ~ (3) is not limited to be cooled to 25 ℃, can be cooled to the room temperature below 40 ℃, preferably is cooled to below 30 ℃, and preferably is cooled to more than 15 ℃, more preferably is cooled to more than 20 ℃.
As previously discussed, compositions of the present invention preferably has the operation of heating blending constituent (A) ~ (D) from the viewpoint of manufacturing and stability.
In above-mentioned manufacture method, from the viewpoint of productivity and ageing stability, preferable production process (1) or (2), further preferable production process (1).In addition, in manufacture method (1) or (2), (F1) in the 1st aqueous phase composition (F) is preferably 10 ~ 50 quality % of the emulsification composition total amount after the manufacturing, 15 ~ 45 quality % more preferably, the amount of (F1) is that the acid type chemical compound of composition (D) is neutralized by alkali in the composition (F), and the amount that becomes dissolved state gets final product.
The emulsification composition that obtains is α-gel (crystallization of α type), and separating out of crystallization (crystallization of γ type) is suppressed.α-gel can carry out structural analysis by wide-angle x-ray diffraction (21 ~ 23 ° at Bragg angle) and confirm.α type structure is hexagonal crystal system, and lipophilic group at right angles is orientated with respect to the face of hydrophilic substrate layer, it is characterized by a sharp-pointed diffraction maximum to occur near 21 ~ 23 ° at Bragg angle.
Further, (A) ~ (D) forms the stratiform lamella by composition, can be that the ratio place of 1:2:3:4 confirms that the peak is arranged at the Bragg angle by small angle X-ray diffraction (0.3 ~ 5 ° at Bragg angle).Measure by small angle X-ray diffraction again after emulsification composition of the present invention is concentrated with centrifugal separator.As described above, emulsification composition of the present invention, its continuous phase is water, contain these the three kinds of oil droplets of oil droplet by composition (A) ~ stratiform lamella and spherical lamella that (D) forms and the cross-linking type polysiloxanes that contains composition (E), such structure can be confirmed by optical microscope, wide-angle x-ray diffraction, small angle X-ray diffraction.
In addition, emulsification composition of the present invention is preferably O/W emulsion composition, such as being suitable as cosmetics or the skin preparations for extenal use such as astringent, emulsion, cream, gel.
Further, emulsification composition of the present invention can be coated on the skin and use, and can use in for the manufacture of the skin smears.
About above-mentioned embodiment, the present invention is open following compositions, manufacture method, purposes further.
[1] a kind of emulsification composition, it contains following composition (A), (B), (C), (D), (E) and (F):
(A) fatty acid monoglyceride;
(B) carbon number is 10 ~ 24 higher alcohol;
(C) ceramide type;
(D) anion surfactant;
(E) be selected from the cross-linking type polysiloxanes more than a kind or 2 kinds in (Dimethicone/Vinyl Dimethicone) cross linked polymer, (polydimethylsiloxane/phenyl vinyl polydimethylsiloxane) cross linked polymer and (vinyldimethicone/lauryl polydimethylsiloxane) cross linked polymer;
(F) water,
And, composition (A), (B), (C) and be converted into the content of composition (D) of acid and the mass ratio ((A)+(B)+(C)+(D))/(E) of the content of composition (E) is 1 ~ 125.
[2] such as above-mentioned [1] described emulsification composition, wherein, composition (E) is (Dimethicone/Vinyl Dimethicone) cross linked polymer.
[3] such as above-mentioned [1] or [2] described emulsification composition, wherein, the mass ratio (D)/(E) that is converted into the content of the content of composition (D) of acid and composition (E) is 0.1 ~ 15, is preferably 0.2 ~ 12, more preferably 0.4 ~ 10.
[4] such as each described emulsification composition in above-mentioned [1] ~ [3], wherein, further contain (G) IOB and be 1.5 ~ 3.5 polyhydric alcohol.
[5] such as each described emulsification composition in above-mentioned [1] ~ [4], wherein, further contain above-mentioned (B), (C), (E) oil preparation in addition.
[6] such as each described emulsification composition in above-mentioned [1] ~ [5], wherein, composition (A), (B), (C) and be converted into the content of composition (D) of acid and the mass ratio ((A)+(B)+(C)+(D))/(E) of the content of composition (E) is 1.5 ~ 100, be preferably 3 ~ 70, more preferably 3.5 ~ 70.
[7] such as each described emulsification composition in above-mentioned [1] ~ [6], wherein, the mass ratio (B)/(C) of composition (B) and content (C) is 0.2 ~ 5, is preferably 0.25 ~ 4, is more preferably 0.3 ~ 4.
[8] such as each described emulsification composition in above-mentioned [1] ~ [7], wherein, the content of composition (A) is 0.001 ~ 10 quality %, is preferably 0.05 ~ 3 quality %, more preferably 0.1 ~ 2 quality %.
[9] such as each described emulsification composition in above-mentioned [1] ~ [8], wherein, the content of composition (B) is 0.001 ~ 10 quality %, is preferably 0.1 ~ 3 quality %, more preferably 0.1 ~ 2.5 quality %.
[10] such as each described emulsification composition in above-mentioned [1] ~ [9], wherein, the content of composition (C) is 0.001 ~ 10 quality %, is preferably 0.1 ~ 5 quality %, more preferably 0.2 ~ 3 quality %.
[11] such as each described emulsification composition in above-mentioned [1] ~ [10], wherein, the content that is converted into acid of composition (D) is 0.01 ~ 3 quality %, is preferably 0.05 ~ 2 quality %, more preferably 0.1 ~ 1.5 quality %.
[12] such as each described emulsification composition in above-mentioned [1] ~ [11], wherein, the content of composition (E) is 0.0025 ~ 4 quality %, is preferably 0.01 ~ 3 quality %, more preferably 0.03 ~ 2 quality %.
[13] such as each described emulsification composition in above-mentioned [1] ~ [12], wherein, the content of composition (A) is 0.001 ~ 10 quality %, the content of composition (B) is 0.001 ~ 10 quality %, the content of composition (C) is 0.001 ~ 10 quality %, the content that is converted into acid of composition (D) is 0.01 ~ 3 quality %, and the content of composition (E) is 0.0025 ~ 4 quality %.
[14] such as each described emulsification composition in above-mentioned [1]～[12], wherein, the content of composition (A) is 0.05 ~ 3 quality %, the content of composition (B) is 0.1 ~ 3 quality %, the content of composition (C) is 0.1 ~ 5 quality %, the content that is converted into acid of composition (D) is 0.05 ~ 2 quality %, and the content of composition (E) is 0.0025 ~ 4 quality %.
[15] such as each described emulsification composition in above-mentioned [1] ~ [14], wherein, the content of composition (F) is 20 ~ 99 quality %, is preferably 40 ~ 90 quality %.
[16] such as each described emulsification composition in above-mentioned [4]～[15], wherein, the content of composition (G) is 0.001 ~ 20 quality %, be preferably 0.2 ~ 20 quality %, more preferably 2 ~ 20 quality % are preferably 0.2 ~ 15 quality % in addition, more preferably 2 ~ 10 quality %.
[17] such as each described emulsification composition in above-mentioned [1]～[16], wherein, composition (A) is for being the fatty acid monoglyceride that 10 ~ 24 straight chain fatty acid obtains by carbon number, be preferably be selected from glycerol monopalmitate, glyceryl monostearate and the glycerol list behenic acid ester more than a kind or 2 kinds.
[18] such as each described emulsification composition in above-mentioned [1]～[17], wherein, composition (B) is 14 ~ 22 higher alcohol for carbon number, be preferably be selected from spermol, stearyl alcohol and the behenyl alcohol more than a kind or 2 kinds.
[19] such as each described emulsification composition in above-mentioned [1]～[18], wherein, composition (C) is the ceramide that is selected from natural type ceramide and false type ceramide,
Wherein, the natural type ceramide is selected from the Cer EOS that sphingol, dihydrosphingosine, phytosphingosine or sheath ammonia dienol be amidated ~ 7 types and their N-alkyl body,
False type ceramide is represented by general formula (2),
(in the formula, R
15The carbon number that expression can be replaced by hydroxyl is the saturated or undersaturated alkyl of 10 ~ 22 straight chain, side chain or ring-type, or the expression hydrogen atom; X
9Expression hydrogen atom, acetyl group or glyceryl; R
16For being the saturated or undersaturated alkyl of 5 ~ 22 straight chain, side chain or ring-type by hydroxyl or the amino carbon number that replaces, perhaps being illustrated on the ω end of this alkyl by ester bond and being combined with the group that the carbon number that can be replaced by hydroxyl is the saturated or undersaturated fatty acid of 8 ~ 22 straight chain or side chain; R
17The expression hydrogen atom, perhaps expression can be 1 ~ 30 alkyl by the total carbon atom number of hydroxyl, hydroxy alkoxy base, alkoxyl or acetoxyl group replacement.）
[20] such as each described emulsification composition in above-mentioned [1]～[19]; wherein; it is the soap that 12 ~ 24 fatty acid obtains that composition (D) is selected from by carbon number; be the fatty acid amide sulfonate that 14 ~ 22 fatty acid obtains by carbon number; have carbon number and be 14 ~ 22 alkyl polyoxyethylene alkyl ether phosphate and by carbon number be in the N-acyl glutamate that obtains of 12 ~ 22 fatty acid more than a kind or 2 kinds; being preferably selected from by carbon number is the fatty acid amide sulfonate that 18 ~ 22 fatty acid obtains; have carbon number and be 18 ~ 22 alkyl polyoxyethylene alkyl ether phosphate and by carbon number be in the N-acyl glutamate that obtains of 18 ~ 22 fatty acid more than a kind or 2 kinds, further be preferably selected from N-stearyl-N methyl taurine sodium; N-stearyl-Pidolidone arginine; in the polyoxyethylene stearyl base ether phosphoric acid sodium more than a kind or 2 kinds.
[21] such as each described emulsification composition in above-mentioned [4]～[20], wherein, composition (G) is for being selected from 1,3-butanediol, isoamyl glycol, propylene glycol, 1,3-PD, dipropylene glycol, TC, molecular weight are that 100 ~ 10,000 polypropylene glycol, molecular weight are that the average addition molal quantity of 100 ~ 10,000 Polyethylene Glycol and oxirane is the polyhydric alcohol in 4 ~ 20 polyoxyethylene two glycerin ethers.
[22] such as each described emulsification composition in above-mentioned [1] ~ [21], wherein, composition (A), (B), (C) and be converted into the content of composition (D) of acid and the mass ratio ((A)+(B)+(C)+(D))/(G) of the content of composition (G) is 0.1 ~ 20, be preferably 0.2 ~ 16, more preferably 0.3 ~ 4.
[23] such as each described emulsification composition in above-mentioned [1] ~ [22], wherein, described emulsification composition is O/W emulsion composition.
[24] be used for coating the purposes that skin uses such as each described emulsification composition in above-mentioned [1] ~ [23].
[25] such as each described emulsification composition in above-mentioned [1] ~ [23] for the manufacture of the purposes in the skin smears.
[26] such as the manufacture method of each described emulsification composition in above-mentioned [1] ~ [23], wherein, comprise following operation: will contain the operation that composition (A), (B) and the heating of the 1st oil phase (C) mix; Then, add the operation of the 1st water of the part (F1) of the acid type chemical compound contain composition (D) and alkali and composition (F); Then, add the 2nd oil phase of other oiliness composition of mixing that heats and the operation that stirs; The operation of cooling; Then, further operation as the 2nd water limit mixing of (F2) of remaining composition (F) and other water soluble ingredient is added on the limit.
[27] such as the manufacture method of each described emulsification composition in above-mentioned [1] ~ [23], wherein, comprise following operation: will be at composition (A), (B) and contain the operation that the 1st oil phase heating of the acid type chemical compound of composition (D) mixes (C); Then, add the 1st water of a part (F1) that contains alkali and composition (F) that heats and the operation of mixing; Then, add the 2nd oil phase that is mixed with other oiliness composition of heating and the operation that stirs; The operation of cooling; Then, further the operation that contains as the 2nd water limit mixing of (F2) of remaining composition (F) and other water soluble ingredient is added on the limit.
[28] such as the manufacture method of each described emulsification composition in above-mentioned [1]～[23], wherein, comprise following operation: will be at composition (A), (B) and contain the operation that the 1st oil phase heating of a part of the acid type chemical compound of composition (D) mixes (C); Then, the operation of the 1st water of the part (F1) of the remaining acid type chemical compound that contains composition (D) of interpolation heating and alkali and composition (F) and mixing; Then, the operation of the 2nd oil phase that contains other oiliness composition of Hybrid Heating; The operation of cooling; Then, further the operation that contains as the 2nd water limit mixing of (F2) of remaining composition (F) and other water soluble ingredient is added on the limit.
Description of drawings
[Fig. 1] is that expression is to the emulsification composition of embodiment 2, the figure of the photo during by observation by light microscope.With the observable photo of normal optical (b), apply the observable photo of polarisation (a) by optical microscope, and the enlarged photograph (a1) of the spherical lamella part in the photo (a).
Embodiment
Embodiment 1 ~ 4 and comparative example 1 ~ 2
The O/W emulsion composition that forms shown in the manufacturing table 1, estimate stability and use sense (without crude sense, clearly moist feeling, have no sticky feeling).The results are shown in table 1.
(manufacture method)
The composition (blending constituent that contains composition (A) ~ (C)) of the 1st oil phase is mixed 80 ~ 90 ℃ of lower heating, under the stirring of propeller (300rpm), to the 1st water (aqueous solution that contains the water (F1) of the part in composition (D) and the composition (F) that wherein is heated to 80 ~ 90 ℃, (F1) amount of water be after making emulsification composition 45%), next, be heated to 80 ~ 90 ℃ the 2nd oil phase (composition (E) and other oiliness composition).After stirring with homogenizer (7000rpm), (300rpm) is cooled to 25 ℃ under propeller agitation, adds the 2nd water (as (F2) and other the water soluble ingredient of the residual component (F) of the 1st water).Thereby obtain O/W emulsion composition.
(evaluation methodology)
(1) stability:
Emulsification composition to embodiment and comparative example is preserved accelerated test.Preserving accelerated test is cyclic test, is to make storage temperature change (15 ℃ ~ 60 ℃ circulation/sky) in one day in 15 ℃ ~ 60 ℃, and it was carried out 7 days.To the embodiment after the preservation accelerated test and the emulsification composition of comparative example, under polarisation, by observation by light microscope, confirm having or not of crystallization.Having or not by following standard of crystallization estimated.
AA: do not observe crystallization.
A: observe a little crystallization.
B: observe little crystallization.
C: observe acicular crystal.
(2) use sense (without crude sense, clearly moist feeling, without soapy feeling):
The special group member of evaluation with pointing the coating on one side of sliding on the face on one side, estimates each emulsification composition of 0.5 ~ 0.6g according to the standard of 4 following grades.The result who estimates represents with 3 aggregate value of estimating specially group members' evaluation.
" without crude sense ": from the evaluation of coating after firm coating.
4: do not feel crude sense.
3: substantially do not feel crude sense.
2: feel a little crude sense.
1: crude.
" salubrious moist feeling ": just be coated with the evaluation in rear 3 minutes.
4: good.
3: good a little.
2: not so good.
1: bad.
" without soapy feeling ": just be coated with the evaluation in rear 3 minutes.
4: without soapy feeling.
3: substantially without soapy feeling.
2: soapy feeling is arranged a little.
1: soapy feeling is arranged.
[table 1]
* 1: composition (D) is the content as acid
* chemical industrial company of 2:KSG-16(SHIN-ETSU HANTOTAI makes); The mixture of (Dimethicone/Vinyl Dimethicone) cross linked polymer (25%) and polydimethylsiloxane
All do not observed the crystallization of ceramide type by optical microscope by the resulting compositions of the embodiment shown in the table 1, therefore be stable, and confirm as α-gel by the wide-angle x-ray diffraction, observe the oil droplet that is independently produced by the cross-linking type polysiloxanes with α-gel phase, and judge formation stratiform lamella.
Embodiment 5 ~ 11
With the O/W emulsion composition that forms shown in embodiment 1 ~ 4 same manufacturing table 2, estimate stability and use sense (without crude sense, clearly moist feeling, without soapy feeling).The results are shown in table 2.
In addition, the crystallization of ceramide type is not all observed or substantially do not observe to the compositions that obtains in an embodiment by optical microscope, thereby be stable, and confirm as α-gel by the wide-angle x-ray diffraction.In addition, the oil droplet of observing α-gel and being produced by the cross-linking type polysiloxanes is judged as and forms the stratiform lamella.
[table 2]
* 1: composition (D) is the content as acid
* chemical industrial company of 2:KSG-16(SHIN-ETSU HANTOTAI makes); The mixture of (Dimethicone/Vinyl Dimethicone) cross linked polymer (25%) and polydimethylsiloxane
Embodiment 12 ~ 25
With the O/W emulsion composition that forms shown in embodiment 1 ~ 4 same manufacturing table 3, estimate stability and use sense (without crude sense, clearly moist feeling, without soapy feeling).The results are shown in table 3.
And, all substantially do not observe the crystallization of ceramide by the compositions that embodiment obtains by optical microscope, thereby be stable, and confirm as α-gel by the wide-angle x-ray diffraction.In addition, the oil droplet of observing α-gel and being produced by the cross-linking type polysiloxanes is judged as and forms the stratiform lamella.
[table 3]
* 1: composition (D) is the content as acid
* chemical industrial company of 2:KSG-16(SHIN-ETSU HANTOTAI makes); The mixture of (Dimethicone/Vinyl Dimethicone) cross linked polymer (25%) and polydimethylsiloxane
Test example 1
About the emulsification composition of embodiment 7, show by optical microscope with the observable photo of normal optical (Fig. 1 (b)) with apply the observable photo of polarisation (Fig. 1 (a)).
Shown in Fig. 1 (b), observe relatively large oil droplet, it is the oil droplet that contains the cross-linking type polysiloxanes of composition (E).Continuous phase is water, and relatively little oil droplet has spherical lamellar structure, is visible as white in the photo that adds polarisation as Fig. 1 (a).Looking it is that white little oil droplet is in the situation of spherical lamella, enlarged photograph can be confirmed as Fig. 1 (a1).In addition, can pass through the structure that wide-angle x-ray diffraction (21 ~ 23 ° at Bragg angle) is confirmed α-gel.In the situation that the stratiform lamella forms, by small angle X-ray diffraction (0.3 ~ 5 ° at Bragg angle), can be that the ratio place of 1:2:3:4 observes the peak at the Bragg angle.Emulsification composition of the present invention is to use centrifugal separator concentrated, measures with small angle X-ray diffraction again.As known from the above, the continuous phase of compositions of the present invention is water, by the oil droplet that contains (E) cross-linking type polysiloxanes and the α-gel that contains spherical lamella and stratiform lamella, can make stability and make with a good sense.
Embodiment 7 and comparative example 3
With the O/W emulsion composition that forms shown in embodiment 1 ~ 4 same manufacturing table 4, estimate stability and use sense (without crude sense, clearly moist feeling, without soapy feeling).In addition, estimate the lasting sense of moisturizing.The results are shown in table 4.In addition, embodiment 7 is the same material of the material of putting down in writing with above-mentioned table 2.
(evaluation methodology of the lasting sense of moisturizing)
3 special evaluation group members estimate according to following standard each emulsification composition of 0.5 ~ 0.6g being coated 1 hour on the face " salubrious moist feeling " afterwards.The result estimates with the total of 3 evaluations.
4: clearly moistening.
3: a little clearly moistening.
2: somewhat clouding moistening.
1: clouding moistening.
[table 4]
* 1: composition (D) is the content as acid
* chemical industrial company of 2:KSG-16(SHIN-ETSU HANTOTAI makes); The mixture of (Dimethicone/Vinyl Dimethicone) cross linked polymer (25%) and polydimethylsiloxane
Embodiment 26,27
With the O/W emulsion composition that forms shown in embodiment 1 ~ 4 same manufacturing table 5.The compositions that obtains is all confirmed as α-gel by the wide-angle x-ray diffraction.In addition, the oil droplet of observing α-gel and being formed by the cross-linking type polysiloxanes.In addition, suppress crude sense, and salubrious moist feeling is good, does not also feel soapy feeling.
[table 5]
* 1: composition (D) is the content as acid
* chemical industrial company of 2:KSG-16(SHIN-ETSU HANTOTAI makes); The mixture of (Dimethicone/Vinyl Dimethicone) cross linked polymer (25%) and polydimethylsiloxane
Embodiment 28,29,30
With embodiment 1 ~ 4 same O/W emulsion composition of making composition as shown in table 6.The compositions that obtains is all confirmed as α-gel by the wide-angle x-ray diffraction.In addition, the oil droplet of observing α-gel and being formed by the cross-linking type polysiloxanes.In addition, suppress crude sense, and salubrious moist feeling is good, does not also feel soapy feeling.
[table 6]
* 1: composition (D) is the content as acid
* chemical industrial company of 2:KSG-16(SHIN-ETSU HANTOTAI makes); The mixture of (Dimethicone/Vinyl Dimethicone) cross linked polymer (25%) and polydimethylsiloxane
* chemical industrial company of 3:KSG-18A(SHIN-ETSU HANTOTAI makes); The mixture of (polydimethylsiloxane/phenyl vinyl polydimethylsiloxane) cross linked polymer (15%) and diphenyl siloxane phenyl trimethyl polysiloxanes
Embodiment 31,32,33
With embodiment 1 ~ 4 same O/W emulsion composition of making composition as shown in table 7.The compositions that obtains is all confirmed as α-gel by the wide-angle x-ray diffraction.In addition, the oil droplet of observing α-gel and being formed by the cross-linking type polysiloxanes.In addition, suppress crude sense, and salubrious moist feeling is good, does not also feel soapy feeling.
[table 7]
* chemical industrial company of 2:KSG-16(SHIN-ETSU HANTOTAI makes); The mixture of (Dimethicone/Vinyl Dimethicone) cross linked polymer (25%) and polydimethylsiloxane
Claims (16)
1. emulsification composition, wherein,
Contain following composition (A), (B), (C), (D), (E) and (F):
(A) fatty acid monoglyceride;
(B) carbon number is 10 ~ 24 higher alcohol;
(C) ceramide type;
(D) anion surfactant;
(E) be selected from the cross-linking type polysiloxanes more than a kind or 2 kinds in (Dimethicone/Vinyl Dimethicone) cross linked polymer, (polydimethylsiloxane/phenyl vinyl polydimethylsiloxane) cross linked polymer and (vinyldimethicone/lauryl polydimethylsiloxane) cross linked polymer;
(F) water,
And, composition (A), (B), (C) and be converted into the content of composition (D) of acid and the mass ratio ((A)+(B)+(C)+(D))/(E)=1 ~ 125 of the content of composition (E).
2. emulsification composition as claimed in claim 1, wherein,
The mass ratio (D)/(E) that is converted into the content of the content of composition (D) of acid and composition (E) is 0.1 ~ 15.
3. emulsification composition as claimed in claim 1 or 2, wherein,
Further contain (G) IOB and be 1.5 ~ 3.5 polyhydric alcohol.
4. emulsification composition as claimed in claim 3, wherein,
Composition (A), (B), (C) and be converted into the content of composition (D) of acid and the mass ratio ((A)+(B)+(C)+(D))/(G) of the content of composition (G) is 0.1 ~ 20.
5. such as claim 3 or 4 described emulsification compositions, wherein,
The content of composition (G) is 0.001 ~ 20 quality %.
6. such as each described emulsification composition in the claim 1 ~ 5, wherein,
Further contain composition (B), (C), (E) oil preparation in addition.
7. such as each described emulsification composition in the claim 1 ~ 6, wherein,
The mass ratio (B)/(C) of composition (B) and content (C) is 0.2 ~ 5.
8. such as each described emulsification composition in the claim 1 ~ 7, wherein,
The content of composition (A) is 0.001 ~ 10 quality %, the content of composition (B) is 0.001 ~ 10 quality %, the content of composition (C) is 0.001 ~ 10 quality %, and the content that is converted into acid of composition (D) is 0.01 ~ 3 quality %, and the content of composition (E) is 0.0025 ~ 4 quality %.
9. such as each described emulsification composition in the claim 1 ~ 8, wherein,
The content of composition (A) is 0.05 ~ 3 quality %, and the content of composition (B) is 0.1 ~ 3 quality %, and the content of composition (C) is 0.1 ~ 5 quality %, and the content that is converted into acid of composition (D) is 0.05 ~ 2 quality %, and the content of composition (E) is 0.0025 ~ 4 quality %.
10. such as each described emulsification composition in the claim 1 ~ 9, wherein,
Composition (A) for be selected from by carbon number be in the fatty acid monoglyceride that obtains of 10 ~ 24 straight chain fatty acid more than a kind or 2 kinds.
11. such as each described emulsification composition in the claim 1 ~ 10, wherein,
Composition (B) for be selected from carbon number be in 14 ~ 22 the higher alcohol more than a kind or 2 kinds.
12. such as each described emulsification composition in the claim 1 ~ 11, wherein,
Composition (C) is the ceramide type that is selected from natural type ceramide and the false type ceramide,
Wherein, the natural type ceramide is selected from the Cer EOS that sphingol, dihydrosphingosine, phytosphingosine or sheath ammonia dienol be amidated ~ 7 types and their N-alkyl body,
False type ceramide is represented by general formula (2),
In the formula, R
15The carbon number that expression can be replaced by hydroxyl is the saturated or undersaturated alkyl of 10 ~ 22 straight chain, side chain or ring-type, or the expression hydrogen atom; X
9Expression hydrogen atom, acetyl group or glyceryl; R
16For being the saturated or undersaturated alkyl of 5 ~ 22 straight chain, side chain or ring-type by hydroxyl or the amino carbon number that replaces, perhaps being illustrated on the ω end of this alkyl by ester bond and being combined with the group that the carbon number that can be replaced by hydroxyl is the saturated or undersaturated fatty acid of 8 ~ 22 straight chain or side chain; R
17The expression hydrogen atom, perhaps expression can be 1 ~ 30 alkyl by the total carbon atom number of hydroxyl, hydroxy alkoxy base, alkoxyl or acetoxyl group replacement.
13. such as each described emulsification composition in the claim 1 ~ 12, wherein,
Composition (D) for be selected from by carbon number be the soap that obtains of 12 ~ 24 fatty acid, by carbon number be the fatty acid amide sulfonate that obtains of 14 ~ 22 fatty acid, have polyoxyethylene alkyl ether phosphate that carbon number is 14 ~ 22 alkyl and by carbon number be in the N-acyl glutamate that obtains of 12 ~ 22 fatty acid more than a kind or 2 kinds.
14. such as each described emulsification composition in the claim 1 ~ 13, wherein,
Described emulsification composition is O/W emulsion composition.
15. each described emulsification composition is being used for coating the purposes that skin uses in the claim 1 ~ 14.
16. each described emulsification composition is for the manufacture of the purposes in the skin smears in the claim 1 ~ 14.
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| CN112261933A (en) * | 2018-06-12 | 2021-01-22 | 花王株式会社 | W/O type emulsified composition |
| CN116804153A (en) * | 2023-08-24 | 2023-09-26 | 上海柯珑清洁技术有限公司 | Acrylamide surfactant composition and preparation method thereof |
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| JP5690980B1 (en) * | 2013-10-07 | 2015-03-25 | 花王株式会社 | Cosmetic composition |
| JP2016088872A (en) * | 2014-10-31 | 2016-05-23 | 株式会社コスモステクニカルセンター | TEXTURE IMPROVING AGENT IN WHICH α GEL-STRUCTURE IS FORMED, AND COSMETIC OR EXTERNAL SKIN PREPARATION FOR IMPROVING TEXTURE CONTAINING THE SAME |
| JP2016088866A (en) * | 2014-10-31 | 2016-05-23 | 株式会社コスモステクニカルセンター | CONTAMINANT PERMEATION PREVENTIVE FORMING α GEL STRUCTURE, AND CONTAMINANT PERMEATION-PREVENTING COSMETIC OR CONTAMINANT PERMEATION-PREVENTING SKIN EXTERNAL PREPARATION INCLUDING THE SAME |
| JP2016088930A (en) * | 2014-10-31 | 2016-05-23 | 日光ケミカルズ株式会社 | FINE WRINKLE IMPROVER FORMING α GEL STRUCTURE, AND FINE WRINKLE IMPROVING COSMETIC OR FINE WRINKLE IMPROVING SKIN EXTERNAL PREPARATION INCLUDING THE SAME |
| JP6624814B2 (en) * | 2015-05-29 | 2019-12-25 | 花王株式会社 | Skin cosmetics |
| JP2019214559A (en) * | 2018-06-12 | 2019-12-19 | 花王株式会社 | W/o emulsion composition |
| EP3808330A4 (en) * | 2018-06-12 | 2022-03-09 | Kao Corporation | W/o emulsion composition |
| JP7186520B2 (en) * | 2018-06-12 | 2022-12-09 | 花王株式会社 | W/O emulsion composition |
| JP2020200283A (en) * | 2019-06-11 | 2020-12-17 | 花王株式会社 | Sheet-like cosmetics |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1533267A (en) * | 2000-07-10 | 2004-09-29 | Cosmetic compositions | |
| JP2007022997A (en) * | 2005-07-21 | 2007-02-01 | Kao Corp | Emulsified composition |
| WO2011004589A1 (en) * | 2009-07-06 | 2011-01-13 | 花王株式会社 | Emulsified composition |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112261933A (en) * | 2018-06-12 | 2021-01-22 | 花王株式会社 | W/O type emulsified composition |
| CN112261933B (en) * | 2018-06-12 | 2023-09-08 | 花王株式会社 | W/O type emulsified composition |
| CN116804153A (en) * | 2023-08-24 | 2023-09-26 | 上海柯珑清洁技术有限公司 | Acrylamide surfactant composition and preparation method thereof |
| CN116804153B (en) * | 2023-08-24 | 2023-11-21 | 上海柯珑清洁技术有限公司 | Acrylamide surfactant composition and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102949303B (en) | 2016-05-25 |
| JP2013053145A (en) | 2013-03-21 |
| JP5961071B2 (en) | 2016-08-02 |
| TWI543772B (en) | 2016-08-01 |
| TW201311281A (en) | 2013-03-16 |
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