CN101111223B - Cosmetic skin preparation - Google Patents
Cosmetic skin preparation Download PDFInfo
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- CN101111223B CN101111223B CN2006800035911A CN200680003591A CN101111223B CN 101111223 B CN101111223 B CN 101111223B CN 2006800035911 A CN2006800035911 A CN 2006800035911A CN 200680003591 A CN200680003591 A CN 200680003591A CN 101111223 B CN101111223 B CN 101111223B
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Abstract
A cosmetic skin preparation which contains a porous powder containing water absorbed therein and in which the surface of the porous powder has been coated with a binder comprising a crosslinking type organopolysiloxane.
Description
Technical field
The present invention relates to not only have refrigerant sense, and the sense of being clamminess that causes of sustainable inhibition sebum, and can cover up the concavo-convex cosmetics for skin of skin.
Background technology
Receive the fat property skin puzzlement that the sebum surplus causes the people, mind that mostly the concavo-convex people of skin such as pore is 15 years old to 25 years old youngster.What these people experienced feels have: to detest sense, the unplessantness displeasure of oiliness myoplasm, or become flower, glossy unplessantness displeasure based on the woman's persona that causes because of sebum, yet and with the high unplessantness displeasure of not bringing certainly that flaw sex modification causes etc. that hides.Superfluous to sebum, main flow is to remove through washing one's face the method for sebum, and becomes flower, glossy to making up; In the time of then can adopting after the makeup maintenance, push skin, remove the method for unnecessary sebum with oil-Absorbing Sheets; Perhaps also can adopt and spray vaporific astringent, the method for wiping with cotton paper etc.
In addition, concavo-convex to skin adopts a large amount of extender pigments (patent documentation 1) that cooperate, or cooperates the method (patent documentation 2) etc. of the different powder body of refractive index.But, in case cooperate extender pigment in a large number, will cause makeup too thick, not nature; And under the situation that cooperates the different powder body of refractive index, receive the influence of powder body dispersity, can make the concavo-convex of skin become more obvious sometimes on the contrary.
In addition; In said method; Dosage form adopts oil-in-water type (O/W type) or water-in-oil type (w/o type) emulsifying liquid cosmetic (patent documentation 3, patent documentation 4, patent documentation 5), extrusion pressing type solid state powder cosmetics (patent documentation 6), or fusion filled-type oiliness solid state cosmetics (patent documentation 7); But the effect of its persistence aspect is not enough, is not to be the cosmetics that can improve skin matter.In addition, also have hydrous powdery cosmetic preparation (patent documentation 8) through smearing liquefaction etc., but its poor stability is difficult to long preservation.
Patent documentation 1: 6-No. 279235 communiques of japanese kokai publication hei
Patent documentation 2: 2003-No. 63933 communiques of TOHKEMY
Patent documentation 3: 2003-No. 192521 communiques of TOHKEMY
Patent documentation 4: 5-No. 178733 communiques of japanese kokai publication hei
Patent documentation 5: 3-No. 79669 communiques of japanese kokai publication hei
Patent documentation 6: 3-No. 197413 communiques of japanese kokai publication hei
Patent documentation 7: 2000-No. 281532 communiques of TOHKEMY
Patent documentation 8: 5-No. 65212 communiques of japanese kokai publication hei
Summary of the invention
The object of the invention is to provide a kind of and not only has refrigerant sense, and the sense of being clamminess that causes of sustainable inhibition sebum, relaxes the unplessantness displeasure of fat property skin, and can cover up the concavo-convex of skin, the cosmetics for skin of excellent storage stability.
Discoveries such as the inventor, when making the porous powder suction, using the binding agent that contains the cross-linking type organopolysiloxane to coat its surface, the cosmetics for skin of the problems referred to above that can be resolved.
The present invention provides a kind of cosmetics for skin, and it contains the porous powder after the suction, and the surface of this porous powder is coated by the binding agent that contains the cross-linking type organopolysiloxane.
The invention effect
Cosmetics for skin of the present invention not only has refrigerant sense, and the sense of being clamminess that causes of sustainable inhibition sebum, and relax the unplessantness displeasure of fat property skin, and can cover up the concavo-convex of skin, be the cosmetics for skin of excellent storage stability.Therefore, be suitable for as removing the sebum cosmetics and covering up concavo-convex cosmetics such as pore, wrinkle.
The specific embodiment
Object lesson as the used porous powder of the present invention removes organic porous powders such as polyamide, polyacrylate, polymethacrylates, styrene diethylene benzene copoly mer, cellulose; Metal silicate such as calcium silicates, aluminium silicate, barium silicate; Carbonic acid metal salt such as calcium carbonate, cobalt carbonate; Wolframic acid slaines such as artificial schellite; Metallic oxide such as cobalt oxide, alpha-ferric oxide; Outside the metallic oxides such as hydrated ferric oxide etc., also can enumerate silicon dioxide (comprising silica gel), hydroxyapatite, lanoline powder etc.
The preferred mean diameter of these porous powders is 3～20 μ m, and 5～15 μ m more preferably further are preferably the powder body of 10～15 μ m.When the porous powder particle diameter was too small, the ductility of cosmetics for skin weakened, and when particle diameter is excessive, has the sense of stroking gently.In addition, the porous powder average pore diameter that is preferably the pore that is had in 1 powder granule 50
more than.
Wherein, preferred water absorbing capacity is the porous silica of 50～200mL/100g.It is spherical that porous silica both can be, and also can be tabular.More preferably both are made up use.
Wherein, water absorbing capacity is the value of measuring according to 2 blade hybrid modes of Mechanical Method (JIS K6221-1982) (amount of powder body suction gained), uses oil absorption determinator S-410 (FRONTEX corporate system) to measure.Assay method by calculating torque corresponding to the helical angle with the bull stick of the speed of the 4mL/min mixing torque when powder body drips water, is a water absorbing capacity with the dripping quantity of 70% torque of torque capacity.
Owing to can avoid harsh feeling, usability is good, and the content of preferred porous powder (powder body is before the suction) in cosmetics for skin is all formed is 5～40 quality %, more preferably 10～30 quality %.
In the present invention, also can contain zinc oxide, through with above-mentioned suction after porous powder combination use, can cause the absorption and the gelation of sebum rapidly, can further improve avoid glossy with make up the effect that becomes flower.
Zinc oxide is so long as used can using in the common cosmetics removes the special restriction of this nothing.The specific surface area of zinc oxide is preferably 10～100m
2/ g.
Because the cosmetic persistence is excellent, nothing is stroked gently sense, usability is good, the content of preferred zinc oxide in cosmetics for skin is all formed is 1～15 quality %, more preferably 2～10 quality %.
In the present invention, can also contain bag powder body in the titanium oxide.The bag powder body can be the form that titanium oxide is dispersed in the complex in the powder body in this titanium oxide.
Mean diameter by the titanium oxide of interior bag is preferably 10～300nm, more preferably 20～250nm.The content of this titanium oxide in powder body is preferably 5～40 quality %, more preferably 8～30 quality %.
On the other hand, the powder body of interior this titanium oxide of bag can be enumerated for example silicon dioxide, magnesium oxide, aluminium oxide, zirconium oxide, zinc oxide, chromium oxide, organic powders such as poly methyl methacrylate, polyvinyl etc., more preferably silicon dioxide.
The bag powder body both can be a porous powder in the titanium oxide, also can be atresia matter powder body, and shape is not restriction also, and is more preferably tabular.In addition, the mean diameter of bag powder body is preferably 5～50 μ m in the titanium oxide, more preferably 10～40 μ m.
The bag powder body is under the situation of porous powder in titanium oxide, can further improve to remove sebum property.And, absorb water equally with above-mentioned porous powder.
The bag powder body for example can adopt and wrap powder body in 8-No. 26931 communiques of japanese kokai publication hei, the described titanium oxide of 2004-No. 67500 communiques of TOHKEMY in the titanium oxide.
In the titanium oxide in the bag powder body, bag porous scutum shape silicon dioxide in the titanium oxide, because of the official post light scattering of the refractive index of titanium oxide capable of using and silicon dioxide, it is concavo-convex effectively to cover up skin, and more preferably.
The bag powder body can use more than a kind in the titanium oxide, and preferably the content in all forming is 2～30 quality %, and because the skin after the coating is turned white; Can reach and cover up concavo-convex effect fully; Therefore, more preferably contain 5～20 quality %, further preferably contain 7～10 quality %.
The bag powder body is under the situation of porous powder in titanium oxide, and the quality summation of bag powder body is preferably in the quality of above-mentioned porous powder and the porous matter titanium oxide, and the content in cosmetics for skin is all formed is 5～40 quality %, more preferably 10～30 quality %.
In the present invention, can also contain powder body outside above-mentioned.Powder body outside above-mentioned can be any shape spherical, tabular, indefinite shape.Their mean diameter is preferably 0.001～30 μ m.
Being shaped as spherical shape or being bordering on spheric shape of spherical powder body.Spherical powder body can be enumerated inorganic particles such as calcium silicates, magnesium silicate, silicic acid anhydride; Crystalline cellulose, gather organic powders such as (methyl) acrylic ester (methyl, ethyl ester), nylon powder, polyvinyl pyrrolidone; The RF that is the siloxane bond three-dimensional extension, poly methyl silsesquioxane (Polymethylsilsesquioxane) powder etc. with inorganic and organic intermediate structure of a silicon atom and methyl Cheng Jian.The mean diameter of spherical powder body is preferably 0.1～30 μ m, more preferably 1～20 μ m.Spherical powder body can use more than a kind, for obtaining smooth feeling, is preferably spherical powder body.
Tabular powder body can be enumerated Talcum, Muscovitum, Kaolin, sericite, pearlescent pigment etc.The mean diameter of preferred tabular powder body is 0.1～30 μ m, more preferably 1～20 μ m.Tabular powder body can use more than a kind, and cosmetics are easy to use, easy to extend in order to make, and is preferably tabular powder body.
In addition; Amorphous fine-particle is preferably the amorphous fine-particle silicic acid anhydride; Owing to can reach the good usability that can not produce the sense of stroking gently; Can access and can not produce the isolating good stability of oil content, so preferred mean diameter is 0.001～0.01 μ m, the more preferably amorphous fine-particle of 0.001～0.02 μ m.The particle diameter of this amorphous fine-particle silicic acid anhydride can be measured through transmission electron microscope.
The amorphous fine-particle silicic acid anhydride can be enumerated the for example common Silicon chloride. hydrophilic amorphous fine-particle silicic acid anhydride with above-mentioned scope particle diameter that hydrolysis obtains in hydrogen/oxygen flame that makes, and the surface of above-mentioned hydrophilic amorphous fine-particle silicic acid anhydride is carried out that hydrophobization is handled and the amorphous fine-particle silicic acid anhydride that obtains.The amorphous fine-particle silicic acid anhydride both can be a hydrophilic, can be hydrophobicity also, was preferably hydrophilic.
The amorphous fine-particle silicic acid anhydride can adopt for example AEROSIL200, AEROSIL300, AEROSIL R972, AEROSIL R974, AEROSIL R202, AEROSIL RY200 (above is Japanese AEROSIL corporate system); TARANOX500 commercially available article such as (TARCO, INC. systems).
Further avoid producing the good usability of stroking gently and feeling for reaching; Obtain can not producing isolating good stability of oil content and good cosmetic lasting effect; The content of amorphous fine-particle silicic acid anhydride in cosmetics for skin is all formed is 0.1～5 quality %, more preferably 0.1～1 quality %.
These powder body can use more than a kind, consider usability, obtain desalinating concavo-convex effect, and the content of these powder body in cosmetics for skin is all formed is preferably 1～40 quality %, more preferably 4～25 quality %.
For stablizing maintenance moisture, comprise that the total content (quality suction before) of whole powder body in cosmetics for skin is all formed of porous powder is preferably 30～45 quality %, more preferably 35～40 quality %.
In addition; Remove sebum property and usability for taking into account; Containing of powder body outside the porous powder and porous powder (the bag powder body is under the situation of porous powder in the titanium oxide, is included in the porous powder) proportional (mass ratio, both sides' powder quality is the preceding quality of suction) is preferably 2:5～3:4.
In addition, in the present invention, the powder surface of used powder body both can be hydrophilic, also can be hydrophobicity.Process for hydrophobicizing can be enumerated the trimethicone processing (trimethylsiloxation treatment) that utilizes trim,ethylchlorosilane, HMDS etc. to implement; The processing that methylates that utilizes dimethyldichlorosilane to implement; Utilize the coating sintering of hydrogenated methyl diene polysiloxanes to handle; Utilize the coating of enforcements such as dimethyl polysiloxane, metallic soap etc.
In addition, the mean diameter of the used powder body of the present invention is with volume average particle size (D4) (with the mean diameter of volume fraction calculating) expression.During mensuration, measure well in the easy also repeatability of laser diffraction formula particle size distribution.
In the present invention, make the powder body suction that comprises above-mentioned porous powder.The suction method is not special to be limited, and can the powder body that comprise porous powder and water or the water that contains other composition be mixed, and enforcement absorbs water.Perhaps, will comprise that the powder body of porous powder mixes with binding agent, mix with water or the water that contains other composition then, just can implement suction.
In the present invention, owing to not causing separated form water, can stablize and implement to make, the water absorbing capacity that therefore is preferably the whole powder body (all powder body are before the suction) that comprise porous powder is 50～150mL/100g, more preferably 70～130mL/100g.Water absorbing capacity and above-mentioned is measured equally.
In the present invention; The binding agent of coated porous powder surface contains the cross-linking type organopolysiloxane; When the coated powder surface,, just can adopt any binding agent as long as with boning between the powder granule; Particularly, the binding agent that preferably contains the oil preparation composition that is in a liquid state under cross-linking type organopolysiloxane and 25 ℃.
In the present invention, the cross-linking type organopolysiloxane can be enumerated for example cross-linking type alkylaryl polysiloxanes, cross-linking type alkyl polysiloxane.Cross-linking type alkylaryl polysiloxanes can be enumerated the cross-linking type organopolysiloxane of the aryl of alkyl with carbon number 1～5 for example and carbon number 6～10, specifically can enumerate for example cross-linking type methyl phenyl silicone etc.And the cross-linking type alkyl polysiloxane can enumerate and have the for example cross-linking type diakyl-polysiloxane of the alkyl of carbon number 1～5, specifically can enumerate for example cross-linking type dimethyl polysiloxane, cross-linking type methyl phenyl silicone etc.
In addition; The cross-linking type organopolysiloxane for example also can use commercially available article such as the paste KSG18 of the mixture of paste KSG16, methyl phenyl silicone and the cross-linking type methyl phenyl silicone of the mixture of paste KSG15, low viscosity dimethyl polysiloxane and the cross-linking type organopolysiloxane of the mixture of decamethylcyclopentasiloxane and cross-linking type organopolysiloxane (more than, Shin-Etsu Chemial Co., Ltd's system).
The cross-linking type organopolysiloxane, excellent to the gelatinisation ability of oil, can avoid making xerosis cutis, can reach preferred cosmetic properties.The compositions that is obtained by this cross-linking type organopolysiloxane is in a cheerful frame of mind in use, and is soft, touches the sense of also not being clamminess.The lightweight flexible first forms because of the organizational structure of cross-linking type organopolysiloxane, and another is to form because of the characteristic suitable with capturing greasy microsponge.
Be the usability of the sense of not being clamminess, the content of cross-linking type organopolysiloxane in cosmetics for skin is all formed is preferably 0.6～9 quality %, more preferably 0.9～6.3 quality %.
In addition, binding agent can contain alkyl-modified silicone, can further improve the storage stability from inhibition of container oil seepage etc.
To the not special restriction of alkyl-modified silicone, so long as the used alkyl-modified silicone of cosmetics gets final product usually.For example, at least one silicon atom can be enumerated, the material of representing by formula can be enumerated by the substituted dimethyl polysiloxane of the alkyl of carbon number 6～24.
(in the formula, R representes the alkyl of carbon number 6～24, and a and b represent 50～1000 number respectively.)
The number-average molecular weight of alkyl-modified silicone is preferably 10000～1000000, more preferably 10000～500000.In addition, the R in the formula is preferably the alkyl of carbon number 16～22.
Alkyl-modified silicone can use more than one, owing to can avoid the sense of being clamminess, has good usability, excellent in stability, and therefore, the content in cosmetics for skin is all formed is 0.5～2 quality %, more preferably about 1 quality %.
Contained other oil preparation composition can be enumerated silicone oil, hydrocarbon ils, ester oil, ether oil, fluorocarbon oil etc. in the binding agent.
Silicone oil can be enumerated the low molecular weight linear shape polysiloxane of for example using general formula (1) expression, the low-molecular-weight cyclic polysiloxanes of representing with general formula (2) etc.
(in the formula, R
1The alkyl of expression carbon number 1～5 or the aryl of carbon number 6～10, all R
1Can be identical, also can be different.M representes 0～100000 number.)
(in the formula, R
1Shown in implication was the same, n represented 4～6 number.)
Straight chain shape organopolysiloxane can be enumerated the straight chain shape alkyl polysiloxane of the alkyl with carbon number 1～5, has the straight chain shape alkylaryl polysiloxanes etc. of aryl of alkyl and the carbon number 6～10 of carbon number 1～5.Particularly, can enumerate straight chain shape dimethyl polysiloxane, straight chain shape methyl phenyl silicone etc.In these straight chain shape organopolysiloxanes, consider sense of touch, preferred m is 0～100 (viscosity 100mm
2Below/the s), more preferably m is 2～50 straight chain shape organopolysiloxane.
Cyclic polysiloxanes can enumerate have carbon number 1～5 alkyl as substituent annular siloxane, particularly, can enumerate octamethylcy-clotetrasiloxane, decamethylcyclopentasiloxane etc.
Hydrocarbon ils can be enumerated liquid paraffin, three decanes (squalane), light liquid isoparaffin, the liquid isoparaffin of heavy, polybutene etc.
In addition, ester oil can be enumerated for example safflower oil, soybean oil, Semen Vitis viniferae oil, Oleum sesami, Semen Tritici aestivi germ oil, American Avocado Tree oil, olive oil, Oleum Ricini, Queensland's fruit oil, embroidery Elecampane oil plant oils such as (meadowfoam oil); Animalities such as mink oil (mink oil), Turtle Oil (turtle oil), liquid lanolin oil; The fatty acid ester of lower alcohols such as isopropyl myristate, isostearic acid isopropyl ester, lanolin fatty acid isopropyl ester; The fatty acid ester of higher alcohols such as different n-nonanoic acid 2-Octyl Nitrite, different n-nonanoic acid isotridecyl ester, myristic acid stearyl, oleic acid stearyl, 2 ethyl hexanoic acid cetyl, the different cetyl of 2 ethyl hexanoic acid, the different stearyl ester of isostearic acid; The esters of oxyacids of higher alcohols such as malic acid two different stearyl esters, lactic acid cetyl; The fatty acid ester of polyhydric alcohol such as decanoin, three-2 ethyl hexanoic acid glyceride, three glyceryl isostearates, three (decyl/capric acid) glyceride, didecyl acid propylene glycol ester, two (decyl/capric acid) propylene glycol ester, two isostearic acid propylene glycol esters, two capric acid DOPCPs, 2 ethyl hexanoic acid DOPCP etc.
Ether oil can be enumerated cetyl dimethylbutyl ether etc., and fluorocarbon oil can be enumerated PFPE, perfluocarbon etc.
These oil preparation compositions can use more than a kind, and the content in all forming is 35～60 quality %, more preferably 40～55 quality %.
In the present invention, through with cross-linking type organopolysiloxane and volatile silicone and/or fixedness fluid oil as binding agent, can reach more excellent effect, in addition,, can reach more excellent effect if use alkyl-modified silicone.
In addition, in the present invention, moisture-free in the preferred binder.
And, consider usability, comprise that whole powder body (whole powder body are the preceding quality of suction) and contain proportional (mass ratio) of whole binding agents of porous powder is preferably 1:1～3:5.
Cosmetics for skin of the present invention except that mentioned component, according to application target etc., also can add semi-solid hydro carbons, esters, animal and plant fat, higher fatty acids class, higher alcohols; Various macromolecule resin classes, polyhydric alcohol, wetting agent, UV absorbent, pigment, pearling agent, extender pigment, thickening agent, surfactant, antioxidant, antiseptic, iuntercellular lipid, vitamins, antiinflammatory, spice, other medicament etc.
Consider sense of touch and the water absorbing capacity of porous powder when being coated on the skin, the water content of cosmetics for skin of the present invention in all forming is preferably 10～20 quality %, 12～18 quality % more preferably.Through adding water, can reach salubrious sense and refrigerant sense.
Cosmetics for skin of the present invention can mix through the whole powder body that for example will comprise porous powder, and the water of a certain amount of or whole amounts of impregnation adds the oil preparation composition then and carries out mixingly, adds as required that water is mixing to be made again.
In addition, owing to can obtain more stable cosmetics for skin, be preferably and make the powder body suction in advance, add the binding agent that contains the cross-linking type organopolysiloxane then and carry out mixingly, be divided into again and further add the mixing manufacturing of water more than 1 time or 2 times and obtain.
The water that powder body absorbs in advance (water A hereinafter referred to as) amount is preferably 2/3～3/4 (mass ratio) of contained whole moisture in the cosmetics for skin.
In addition, the powder body that is preferably 90～100 quality % of contained whole powder body in water A and the cosmetics for skin mixes, and makes the powder body suction.To the not special restriction of the method for suction, for example can enumerate with powder body add mix in the Henschel mixing roll after, the method for spraying water; After mixing in whole powder body adding Rocking Mixer, the method for spraying water; With powder body add in the duplicate rows star mixer mix after, the method for spraying water etc.Mixing water soluble components in water A in advance is in advance with its dissolving.
In addition, powder body is preferably and can water A be all absorbed.The whole absorptions of water A can be confirmed through for example tester no power.
Then, slowly adding binding agent carries out mixing.To not restriction of compounding process, for example, can enumerate and adopt Henschel mixing roll or duplicate rows star mixer to carry out mixing method.Can in advance cross-linking type organopolysiloxane etc. be mixed in the binding agent, make its dissolving.
After the binding agent mixing, add water (water B hereinafter referred to as) again and carry out mixing.The not special restriction of compounding process for example, can be enumerated and adopt Henschel mixing roll or duplicate rows star mixer to carry out mixing method.Can water soluble ingredient be mixed in water B in advance, make its dissolving.In addition, can also in water B, be pre-mixed a part of powder body of dispersion, especially a part of porous powder (below the 10 quality % of contained whole powder body, being preferably 1～10 quality % in the cosmetics for skin).Through porous powder being added among the water B, just can further suppress mixed dried up, and can also improve refrigerant sense through the porous powder after moisture.Be preferably in the binding agent not moisturely, be preferably when confirming with tester, the result is a no power.
Can be once whole powder body be mixed with whole water in the cosmetics, finally cause situation about seeping water when mixing with oil preparation but also exist.To this,, just can there be cosmetics for skin dried up, that stability is more excellent through mixing water several times.In addition, consider this stability, be preferably make contained whole water quantities in the cosmetics for skin be comprise porous powder whole powder body water absorbing capacity 30～70%.
By the binding agent bonding, have suitable viscosity, and can keep certain shape between the powder granule of cosmetics for skin of the present invention.
Cosmetics for skin of the present invention is in the time of 25 ℃, and with B8R type viscometer, the viscosity during with the detecting rotational speed of 5rpm is preferably 100～4000Pas, and more preferably 300～3000Pas further is preferably 500～2000Pas.
The removal sebum effect of cosmetics for skin of the present invention is with to cover up concavo-convex effect excellent.
Embodiment
Embodiment 1
Make the cosmetics for skin of forming shown in the table 1 according to following manufacturing approach, estimate ductility, viscosity when using each cosmetics, whether the sense of being clamminess is arranged, the sense of whether stroking gently, dry feeling, cosmetic persistence and cover the pore effect.The result is shown in Table 1 in the lump.
(manufacturing approach)
One side stirs powder body, and one side is added water-phase component.Powder body all absorbs water-phase component, confirms after the no power with tester, oil-phase component is added in this mixed powder mixing, obtains cosmetics for skin.In addition, the gained cosmetics for skin is also confirmed no power with tester.
(evaluation methodology)
By ductility, the viscosity of 10 special members when using each cosmetics, whether the sense of being clamminess is arranged, whether the sense of stroking gently is arranged, dry feeling, cosmetic persistence and cover the pore effect and overall merit is carried out 1 minute～5 minutes 5 grades sense evaluation; Ask its average mark, judge according to criterion.
◎: be equally divided into 4.5～5.0.
Zero: be equally divided into 3.5～4.4.
△: be equally divided into 2.5～3.4.
*: be equally divided into 1.5～2.4.
* *: is equally divided into 1.0～1.4.
Table 1
*1: the product that dimethyl polysiloxane 2 quality % handle
*2:Matsumoto Microsphere M-503B (this oils and fats of pine drugmaker)
*3:KMP559 (chemical industrial company of SHIN-ETSU HANTOTAI)
*4:AEROSIL200 (Japanese AEROSIL corporate system)
*5:AEROSIL300 (Japanese AEROSIL corporate system)
*6: the mixture of cross-linking type methyl polysiloxane and dimethyl polysiloxane
(cross-linking type methyl polysiloxane: methyl polysiloxane=25:75 (mass ratio)) (KSG16, chemical industrial company of SHIN-ETSU HANTOTAI system)
*7: the mixture of cross-linking type methyl polysiloxane and decamethylcyclopentasiloxane
(cross-linking type methyl polysiloxane: decamethylcyclopentasiloxane=6:94 (mass ratio)) (KSG15, chemical industrial company of SHIN-ETSU HANTOTAI system)
*8: the mixture of cross-linking type methyl phenyl silicone and methyl phenyl silicone
(cross-linking type methyl phenyl silicone: decamethylcyclopentasiloxane=15:85 (mass ratio)) (KSG18, chemical industrial company of SHIN-ETSU HANTOTAI system)
*9:SH245, Toray-Dow Corning Silicon corporate system
*10:Silicon KF-96A, 6cs, chemical industrial company of SHIN-ETSU HANTOTAI system
*11:Salacos913, day clear sharp friendly company difficult to understand
*12:Estemol N-01, day clear sharp friendly company difficult to understand
*13：
A=b=50～1000, number-average molecular weight 10,000～500,000
Embodiment 2
Same with embodiment 1, make the cosmetics for skin of forming shown in the table 2, estimated ductility, viscosity when using each cosmetics equally, whether the sense of being clamminess has been arranged, the sense of whether stroking gently, dry feeling, cosmetic persistence and cover the pore effect.And estimated stability.The result is shown in Table 2 in the lump.
(evaluation methodology of stability)
Each cosmetics is filled in (through bolt seals) in the test tube, preserved 1 month down at 50 ℃.Then, confirm that the test tube mouth has the situation of oil impregnate to be designated as " * ", confirming does not have the situation of oil impregnate to be designated as " zero ".
Table 2
*The product that 14:FINEX (Sakai chemical company) handles with dimethyl polysiloxane 6 quality %
*15:Tospal145A (Silicon Co., Ltd. of Toshiba)
*16: the product that dimethyl polysiloxane 3 quality % handle
*17:SH244, Toray Dow Corning Silicon Co., Ltd.
*18:SH3775M, Toray Dow Corning Silicon Co., Ltd.
Embodiment 3
Same with embodiment 1, make the cosmetics for skin of forming shown in the table 3, estimated ductility, viscosity when using each cosmetics equally, whether the sense of being clamminess has been arranged, the sense of whether stroking gently, dry feeling, cosmetic persistence and cover the pore effect.The result is shown in Table 3 in the lump.
Table 3
Embodiment 4
Same with embodiment 1, make the cosmetics for skin of forming shown in the table 4, estimated ductility, viscosity when using each cosmetics equally, whether the sense of being clamminess has been arranged, the sense of whether stroking gently, dry feeling, cosmetic persistence and cover the pore effect.The result is shown in Table 4 in the lump.
Table 4
Embodiment 5
Powder body except that spherical porous silica 1 quality % in forming shown in the table 5 is added the Henschel mixing roll, and one side stirs, 79 quality % of whole water-phase components of simultaneously spraying.The powder body suction.After tester affirmation no power, mixed powder is added in the duplicate rows star mixer, one side is added all binding agent compositions of amount, simultaneously carries out mixing.Finish mixing after, in remaining water-phase component 21 quality %, add the mixed liquor be dispersed with spherical porous silica 1 quality % and carry out mixingly, obtain cosmetics for skin.In addition, the gained cosmetics for skin is also confirmed no power with tester.
Viscosity during 25 ℃ of gained cosmetics for skin is 750Pas.Be not have dried up phenomenon, stable cosmetics are removed the sebum effect, are covered up concave-convex effect and refrigerant sense aspect excellent performance.
Embodiment 6
Whole powder body in forming shown in the table 5 are added the Henschel mixing roll, and one side stirs, and 75 quality % of one side spray water phase constituent absorb water powder body.After tester affirmation no power, mixed powder is added in the duplicate rows star mixer, one side is added all binding agent compositions of amount, simultaneously carries out mixing.Finish mixing after, add remaining water-phase component 25 quality % and carry out mixingly, obtain cosmetics for skin.The gained cosmetics for skin is also confirmed as no power with tester.
Viscosity during 25 ℃ of gained cosmetics for skin is 650Pas.Be not have dried up phenomenon, in stable condition cosmetics are removed the sebum effect, are covered up the concave-convex effect excellence.
Table 5
Claims (12)
1. cosmetics for skin is characterized in that:
Contain the porous powder after the suction, the surface of this porous powder is coated by the binding agent that contains the cross-linking type organopolysiloxane,
Said porous powder is selected from organic porous powder, metal silicate, carbonic acid metal salt, wolframic acid slaine, metallic oxide, silicon dioxide, hydroxyapatite, lanoline powder,
Said cross-linking type organopolysiloxane is selected from cross-linking type alkylaryl polysiloxanes, cross-linking type alkyl polysiloxane.
2. cosmetics for skin as claimed in claim 1 is characterized in that:
Binding agent contains oil preparation.
3. according to claim 1 or claim 2 cosmetics for skin is characterized in that:
Comprise that the whole powder body of porous powder and the mass ratio of whole binding agents are 1: 1～3: 5, wherein, all powder body are the preceding quality of suction.
4. cosmetics for skin as claimed in claim 3 is characterized in that:
The water absorbing capacity that comprises whole powder body of porous powder is 50～150mL/100g, and wherein, all powder body is the preceding powder body of suction.
5. according to claim 1 or claim 2 cosmetics for skin is characterized in that:
In binding agent, also contain alkyl-modified silicone.
6. according to claim 1 or claim 2 cosmetics for skin is characterized in that:
Also contain zinc oxide.
7. according to claim 1 or claim 2 cosmetics for skin is characterized in that:
Also contain bag silicon-dioxide powdery in the titanium oxide.
8. according to claim 1 or claim 2 cosmetics for skin is characterized in that:
It is for removing sebum or covering up concavo-convex cosmetics.
9. the manufacturing approach of a cosmetics for skin is used to make the cosmetics for skin that contains the powder body that comprises porous powder, makes agglutinating binding agent and water between the powder granule, it is characterized in that:
After making the powder body suction, it is also mixing to add the binding agent that contains the cross-linking type organopolysiloxane, adds water and mixing again,
Said porous powder is selected from organic porous powder, metal silicate, carbonic acid metal salt, wolframic acid slaine, metallic oxide, silicon dioxide, hydroxyapatite, lanoline powder,
Said cross-linking type organopolysiloxane is selected from cross-linking type alkylaryl polysiloxanes, cross-linking type alkyl polysiloxane.
10. manufacturing approach as claimed in claim 9 is characterized in that:
The water yield that powder body absorbs in advance is 2/3～3/4 of the contained whole moisture of cosmetics for skin by quality ratio.
11., it is characterized in that like claim 9 or 10 described manufacturing approaches:
Whole water quantities that cosmetics for skin contained be comprise porous powder whole powder body water absorbing capacity 30～70%.
12., it is characterized in that like claim 9 or 10 described manufacturing approaches:
The viscosity of the cosmetics for skin in the time of 25 ℃ is 100～4000Pas.
Applications Claiming Priority (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005023902A JP4878435B2 (en) | 2005-01-31 | 2005-01-31 | Skin cosmetics |
| JP023902/2005 | 2005-01-31 | ||
| JP034601/2005 | 2005-02-10 | ||
| JP034600/2005 | 2005-02-10 | ||
| JP2005034600A JP2006219427A (en) | 2005-02-10 | 2005-02-10 | Skin cosmetic |
| JP2005034601A JP2006219428A (en) | 2005-02-10 | 2005-02-10 | Method for producing skin cosmetic |
| JP034599/2005 | 2005-02-10 | ||
| JP2005034598A JP2006219425A (en) | 2005-02-10 | 2005-02-10 | Skin cosmetic |
| JP034598/2005 | 2005-02-10 | ||
| JP2005034599A JP2006219426A (en) | 2005-02-10 | 2005-02-10 | Skin cosmetic |
| PCT/JP2006/301530 WO2006080520A1 (en) | 2005-01-31 | 2006-01-31 | Cosmetic skin preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101111223A CN101111223A (en) | 2008-01-23 |
| CN101111223B true CN101111223B (en) | 2012-06-27 |
Family
ID=36963776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006800035911A Expired - Fee Related CN101111223B (en) | 2005-01-31 | 2006-01-31 | Cosmetic skin preparation |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4878435B2 (en) |
| CN (1) | CN101111223B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4881961B2 (en) * | 2009-01-08 | 2012-02-22 | 株式会社トキワ | Oil-in-water sunscreen cosmetics |
| JP5840581B2 (en) * | 2012-08-31 | 2016-01-06 | 日本メナード化粧品株式会社 | Water-containing powder cosmetic |
| EP3305272B1 (en) * | 2015-05-28 | 2022-04-20 | Sakai Chemical Industry Co., Ltd. | Sebum adsorbent and cosmetic comprising same |
| WO2017045196A1 (en) * | 2015-09-18 | 2017-03-23 | 陆绮 | Skin care composition containing polysiloxanes |
| EP3369418B1 (en) * | 2015-10-30 | 2021-06-23 | Shiseido Company, Ltd. | Composition for correcting pores of the skin |
| WO2017204281A1 (en) * | 2016-05-27 | 2017-11-30 | 日光ケミカルズ株式会社 | Cosmetic for correcting bumps and dips |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003034725A (en) * | 2001-05-16 | 2003-02-07 | Kao Corp | Silicone denatured water-absorbing polymer particle and production method therefor |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02172902A (en) * | 1988-12-24 | 1990-07-04 | Tombow Pencil Co Ltd | Cosmetic |
| JPH03197413A (en) * | 1989-12-26 | 1991-08-28 | Kobayashi Kose Co Ltd | Solid powdery make-up cosmetic |
| US6290941B1 (en) * | 1999-11-23 | 2001-09-18 | Color Access, Inc. | Powder to liquid compositions |
| JP2003095872A (en) * | 2001-09-27 | 2003-04-03 | Kose Corp | Solid powder cosmetic |
-
2005
- 2005-01-31 JP JP2005023902A patent/JP4878435B2/en not_active Expired - Fee Related
-
2006
- 2006-01-31 CN CN2006800035911A patent/CN101111223B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003034725A (en) * | 2001-05-16 | 2003-02-07 | Kao Corp | Silicone denatured water-absorbing polymer particle and production method therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006206545A (en) | 2006-08-10 |
| CN101111223A (en) | 2008-01-23 |
| JP4878435B2 (en) | 2012-02-15 |
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