CN109862865A - Cosmetic pressed powder - Google Patents
Cosmetic pressed powder Download PDFInfo
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- CN109862865A CN109862865A CN201780067841.6A CN201780067841A CN109862865A CN 109862865 A CN109862865 A CN 109862865A CN 201780067841 A CN201780067841 A CN 201780067841A CN 109862865 A CN109862865 A CN 109862865A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/0216—Solid or semisolid forms
- A61K8/022—Powders; Compacted Powders
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/0241—Containing particulates characterized by their shape and/or structure
- A61K8/025—Explicitly spheroidal or spherical shape
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/23—Sulfur; Selenium; Tellurium; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/25—Silicon; Compounds thereof
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/27—Zinc; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/29—Titanium; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
- A61K8/87—Polyurethanes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
- A61K8/88—Polyamides
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
- A61K8/89—Polysiloxanes
- A61K8/895—Polysiloxanes containing silicon bound to unsaturated aliphatic groups, e.g. vinyl dimethicone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
- A61Q1/12—Face or body powders for grooming, adorning or absorbing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/60—Particulates further characterized by their structure or composition
- A61K2800/61—Surface treated
- A61K2800/62—Coated
- A61K2800/622—Coated by organic compounds
Abstract
Problem of the present invention is that provide punching formation property, excellent impact resistance, simultaneously the smear of the cosmetics on skin, coating when moist feeling is also excellent, fuel-displaced inhibitory effect further at any time also excellent cosmetic pressed powder.The cosmetic pressed powder for solving the project is characterized in that, contains following compositions (A) and (B)；(A) surface dopant (a) shown in the following general formula (1) has carried out the powder of surface covering with surface dopant (b) shown in the following general formula (2)；R1R2 2SiO‑(R2 2SiO)L‑SiR1R2 2(1) (in formula, each R1Indicate hydroxyl, each R2The alkyl that carbon atom number is 1 ~ 20 is each independently represented, L indicates any integer in 3 ~ 10,000)；R3R4 mSiX(3‑m)(2) (in formula, R3Indicate that there is the alkyl that the carbon atom number of at least one amino is 1 ~ 20, R4Indicate that carbon atom number is 1 ~ 4 alkyl, X each independently represents the alkoxy that carbon atom number is 1 ~ 4, and m is 0 or 1)；(B) spherical 15 ~ 40 mass % of powder, the content of finish are 10 mass % or less.
Description
Technical field
The present invention relates to while containing a large amount of spherical powders, the solid powder of punching formation property, excellent impact resistance
Cosmetics.
Background technique
Cosmetic pressed powder is easy and usability is also easy from the viewpoint of carrying, especially in foundation cream, eye shadow etc.
It is widely used in makeup cosmetic, talcum powder etc..
All the time, widely known to use spherical powder for usability such as the smears that improves cosmetics when coating
Technology.However, punching formation property, impact resistance are sometimes if cosmetic pressed powder is made to contain a large amount of spherical powder
Deteriorate, have studied while making cosmetic pressed powder largely contain spherical powder, with punching formation property, impact resistance
Technology.
For example, reporting the additional paste with specific structure in the formula for including largely spherical powder in patent document 1
Smart aliphatic ester improves impact resistance from there through the overlay film of the ester, obtains use feeling also excellent cosmetics.In addition,
It in patent document 2, reports to improve impact resistance and usability, respectively synthetic fluorophlogopite iron, nitrogen containing specific quantity
Change the technology of the spherical elastic powder of boron, phenyl modified silicone.
Existing technical literature
Patent document
Patent document 1: Japanese Unexamined Patent Publication 2014-129279 bulletin
Patent document 2:WO2016/021608 pamphlet.
Summary of the invention
Subject to be solved by the invention
However, in the technology of patent document 1, in order to improve the content of spherical powder, if improving the dextrin with specific structure
The content of aliphatic ester then generates and is originated from the tacky of the dextrin fatty acid ester with specific structure, is unable to get sometimes and makes us full
The smear of the cosmetics of meaning, further, since the finish amount of cosmetics entirety increases, the film that causes to make up sometimes goes out at any time
Oil.In addition, in the technology of patent document 2, if further containing the spherical powder except the spherical elastic powder of phenyl modified silicone
Body increases the spherical powder scale of construction, then feels the dry sensation of makeup film sometimes, is unable to get satisfactory impact resistance.
Therefore, problem of the present invention is that, the cosmetics on punching formation property, excellent impact resistance while skin are provided
Smear, coating when moist feeling is also excellent, fuel-displaced inhibitory effect further at any time also excellent solid powder makeup
Product.
The means to solve the problem
In view of such actual situation, the present inventor furtherd investigate as a result, it has been found that, by by spherical powder with specific
Double terminal-reactive diorganopolysiloxanecompositions and specific amino-containing silane compound carried out the powder group of surface covering
It closes, and finish is set as specified amount hereinafter, can be containing larger amount of spherical powder without damaging punching formation property, impact resistance
Property, moist feeling when obtaining smear, the coating for the cosmetics for having on excellent skin further has at any time fuel-displaced
The cosmetic pressed powder of inhibitory effect, so as to complete the present invention.
That is, the present invention relates to:
[1] cosmetic pressed powder contains following compositions (A) and (B)；
(A) surface dopant (a) shown in the following general formula (1) and surface dopant (b) shown in the following general formula (2) carry out
The powder of surface covering；
R1R2 2SiO-(R2 2SiO)L-SiR1R2 2 (1)
(in formula, each R1Indicate hydroxyl, each R2The alkyl that carbon atom number is 1 ~ 20 is each independently represented, L is indicated in 3 ~ 10,000
Any integer)；
R3R4 mSiX(3-m) (2)
(in formula, R3Indicate that there is the alkyl that the carbon atom number of at least one amino is 1 ~ 20, R4Indicate that carbon atom number is 1 ~ 4 alkane
Base, X each independently represent the alkoxy that carbon atom number is 1 ~ 4, and m is 0 or 1)；
(B) spherical 15 ~ 40 mass % of powder；
The content of finish is 10 mass % or less.
[2] cosmetic pressed powder according to [1], wherein the spherical powder of aforesaid ingredients (B) contains organic spherical
Powder.
[3] cosmetic pressed powder according to [1] or [2], wherein aforesaid ingredients (A) and (B's) contains mass ratio
For (A)/(B)=0.8 ~ 2.4.
[4] cosmetic pressed powder according to any one of [1] ~ [3], wherein the spherical powder of aforesaid ingredients (B)
In organic spherical powder and inorganic spherical powder containing mass ratio be (organic spherical powder)/(inorganic spherical powder)=0.3
~9.0。
[5] cosmetic pressed powder according to any one of [1] ~ [4], wherein in aforesaid ingredients (A) can be into
The mass ratio of the powder of row surface covering with surface dopant (a) and (b) is 99.9:0.1 ~ 90:10.
[6] cosmetic pressed powder according to any one of [1] ~ [5], wherein cover on the surface in aforesaid ingredients (A)
The mass ratio of lid agent (a) and (b) are 100:0.1 ~ 100:35.
[7] cosmetic pressed powder according to any one of [1] ~ [6], wherein aforesaid ingredients (A) are by making table
The polymer that face coverture (a) and (b) carry out the micro- cross-linked structure of three-dimensional obtained from condensation reaction with silicone has carried out table
The powder of face covering.
[8] cosmetic pressed powder according to any one of [1] ~ [7], wherein the content of aforesaid ingredients (A) be 5 ~
50 mass %.
[9] cosmetic pressed powder according to any one of [1] ~ [8], wherein aforesaid ingredients (B) and aforementioned finish
Containing mass ratio be 2.0 ~ 6.0.
[10] the impact resistance ameliorative way of cosmetic pressed powder, wherein make the spherical powder containing 15 ~ 40 mass %
Cosmetic pressed powder contain aforesaid ingredients (A).
[11] the punching formation property ameliorative way of cosmetic pressed powder, wherein make the spherical powder containing 15 ~ 40 mass %
The cosmetic pressed powder of body contains aforesaid ingredients (A).
[12] manufacturing method of cosmetic pressed powder, wherein mixing aforesaid ingredients (A) and (B), then, to the mixing
After adding finish in object, fills in a reservoir and form.
The effect of invention
The punching formation property of cosmetic pressed powder of the invention, excellent impact resistance, while the smearing of the cosmetics on skin
Property, coating when moist feeling it is also excellent, fuel-displaced inhibitory effect further at any time is also excellent.
Specific embodiment
Hereinafter, the present invention will be described in detail.It should be noted that " ~ " refers to the model comprising the numerical value before and after it in this specification
It encloses.
The powder for having carried out surface covering of ingredient used in the present invention (A) refers to:
By by surface dopant (b) shown in surface dopant (a) shown in the following general formula (1) and the following general formula (2) simultaneously
Substance obtained from being covered on powder；
R1R2 2SiO-(R2 2SiO)L-SiR1R2 2 (1)
(in formula, each R1Indicate hydroxyl, each R2The alkyl that carbon atom number is 1 ~ 20 is each independently represented, L is indicated in 3 ~ 10,000
Any integer)；
R3R4 mSiX(3-m) (2)
(in formula, R3Indicate that there is the alkyl that the carbon atom number of at least one amino is 1 ~ 20, R4Indicate that carbon atom number is 1 ~ 4 alkane
Base, X each independently represent the alkoxy that carbon atom number is 1 ~ 4, and m is 0 or 1).
Surface dopant (a) used in the present invention is double terminal-reactive diorganopolysiloxanecompositions, is the following general formula (1)
Shown in double silyl-modified silicone of terminal hydroxyl.
R1R2 2SiO-(R2 2SiO)L-SiR1R2 2 (1)
(in formula, each R1Indicate hydroxyl, each R2The alkyl that carbon atom number is 1 ~ 20 is each independently represented, L is indicated in 3 ~ 10,000
Any integer).
It as the form of above-mentioned (a), is not particularly limited, in the present invention, is used in the form of water slurry or aqueous emulsion
It is preferred making the good aspect such as thoughts and feelings of ingredient (A).The method that the aqueous emulsion of (a) is somebody's turn to do as preparation can be usually public
The method known may be exemplified out the method for carrying out emulsion polymerization using low molecule annular siloxane as starting material；By oily
The emulsification of double terminal-reactive diorganopolysiloxanecompositions method etc..
In addition, surface dopant (b) used in the present invention is amino-containing silane compound, it is the following general formula (2) institute
The substance shown；
R3R4 mSiX(3-m) (2)
(in formula, R3Indicate that there is the alkyl that the carbon atom number of at least one amino is 1 ~ 20, R4Indicate that carbon atom number is 1 ~ 4 alkane
Base, X each independently represent the alkoxy that carbon atom number is 1 ~ 4, and m is 0 or 1).
It as the preferred example of above-mentioned (b), is not particularly limited, N- (2- amino-ethyl) -3- aminopropan can be enumerated
Ethyl triethoxy silicane alkane, 3-aminopropyltriethoxysilane, 3- TSL 8330 etc..
Further, the preferred embodiment of ingredient (A) used in the present invention is by making to cover as above-mentioned surface
(a) and (b) of agent carries out the polymer (hereinafter referred to as " silicon of the micro- cross-linked structure of three-dimensional obtained from condensation reaction with silicone
The micro- cross-linking agent of ketone ") cover the powder on surface.The micro- cross-linking agent of the silicone is not particularly limited, the mass ratio of aforementioned (a) and (b)
Preferably (surface dopant (a)): (surface dopant (b))=100:0.1 ~ 100:35.As long as the range, then water repellency, punching
Molded property and excellent impact resistance, moist feeling is also more excellent, therefore is preferred.
In addition, the above-mentioned micro- cross-linking agent of silicone is preferably caoutchouc elasticity, i.e. without the polymer of rubber hardness.Without rubber
The polymer of glue hardness refers to that (soft rubber hardness is surveyed using the measuring method of AO type hardness tester meter specified in ISO 7619-1
Polymer of the measured value calmly) lower than 10, more preferably less than 5, further preferably 0.
Further, the rheological behavior of the micro- cross-linking agent of above-mentioned silicone is not particularly limited, preferably Measurement of Dynamic Viscoelasticity (25
DEG C, strain rate 17%, shearing frequency 4Hz) in complex modulus be 3,000 ~ 100,000Pa, loss factor tan δ (loss bullet
Property modulus G''/store elastic modulus G') be 1.0 ~ 2.5.More preferable complex modulus is 10,000 ~ 100,000Pa, loss system
Number tan δ is 1.0 ~ 2.0.As long as being the range, the excellent adhesion on water repellency, skin, punching formation property and impact resistance
Excellent, moist feeling is also more excellent, therefore is preferred.
The rheological behavior of the micro- cross-linking agent of aforementioned silicone can measure in the following manner.
Measurement of dynamic viscoelasticity device: Rheosol-G3000 (UBM corporation)
Measure fixture: the parallel-plate of diameter 20mm
Measure frequency: 4Hz
Measuring temperature: 25 ± 1.0 DEG C
Measure the setting of strain: strain rate is set as 17%, is measured under the mode that automatically determines
It measures in sample thickness (gap): 1.0mm.
Here, the reasons why shearing frequency is set as 4Hz is, for the model of the movement speed of physics general for people
It encloses, and approaches speed when being coated with cosmetics on the skin.
In ingredient used in the present invention (A), as the powder for being able to carry out surface covering, as long as common cosmetics
Used in powder, be not particularly limited, can enumerate inorganic particle, organic powder, metal soap powder, bright property powder,
Pigment powder, their composite granule etc., no matter its grain shape (needle-shaped, plate, unsetting etc.), partial size are (smoke-like, micro-
Grain, pigment-level etc.), grain structure (porous, non-porous etc.) etc. how, can be used.
As inorganic particle, specifically, titanium oxide, zirconium oxide, zinc oxide, cerium oxide, magnesia, sulfuric acid can be enumerated
Barium, calcium sulfate, magnesium sulfate, calcium carbonate, magnesium carbonate, iron oxide, carbon black, chromium oxide, chromium hydroxide, Prussian blue, ultramarine, oxidation
Iron oxide red, talcum, mica, kaolin, sericite, muscovite, synthetic mica, phlogopite, rubellan, biotite, lepidolite, silicon
Acid, silicic acid anhydride, alumina silicate, magnesium silicate, aluminum magnesium silicate, calcium silicates, barium silicate, strontium silicate, metal salt, hydroxyapatite,
Vermiculite, gibbsite (Ha イ ジ ラ イ ト), bentonite, montmorillonite, hectorite, zeolite, ceramic powders, calcium monohydrogen phosphate, oxidation
Aluminium, aluminium hydroxide, boron nitride, silica, titanium oxide covering mica, titanium oxide tin oxide covering synthetic mica, zinc oxide cover
Lid mica, barium sulfate covering mica, titanium oxide cover glass powder etc., can according to need using a kind or be applied in combination 2 kinds with
On.
As organic powder, polyamide, polyester, polyethylene, polypropylene, polystyrene, polyurethane, benzocarbamidine can be enumerated
Amine, polymethyl-benzene and guanamines, tetrafluoroethene, cellulose, silk, nylon, styrene acrylic copolymer, silicone resin, two
Vinyl benzene copolymer, vinylite, urea resin, phenolic resin, fluororesin, silicone resin, acrylic resin,
Melamine resin, epoxy resin, polycarbonate resin, microcrystalline cellulose powder, rice starch, lauroyl lysine etc., can
Using a kind or two or more is applied in combination as needed.
It among these, does not limit, if selection barium sulfate, calcium carbonate, talcum, mica, sericite, muscovite, synthesis
Mica, phlogopite, titanium oxide, zinc oxide, iron oxide, Prussian blue, ultramarine, iron oxide red, polystyrene, polyester, polyurethane,
Cellulose, silk, titanium oxide covering mica, titanium oxide tin oxide covering synthetic mica, titanium oxide cover glass powder etc., then can
The higher surface covering powder of dressing effect is accessed, so more preferably, wherein if selection talcum, from punching formation property
It is particularly preferred for setting out with the superior viewpoint of impact resistance etc..
In ingredient (A), the grain shape for being able to carry out the powder of surface covering is not particularly limited, preferably needle-shaped, plate
Shape, unsetting etc. are special from punching formation property and impact resistance superior viewpoint grade if it is plate, unsetting
It is not preferred.
In addition, being 5 as the average grain diameter for the powder for being able to carry out surface covering in ingredient used in the present invention (A)
~ 20 μm from the viewpoint of punching formation property and excellent impact resistance grade be it is preferred, if it is 5 ~ 10 μm, from impact resistance
It is it is furthermore preferred that if it is 5 ~ 8 μm that superior viewpoint etc., which is set out, and impact resistance and moist feeling etc. are excellent, so be special
Preferably.It should be noted that in the present invention, average grain diameter refers to using laser diffraction and scattering formula particle size distribution device,
Average value (the tired average grain diameter of calculating volume 50% of the width and length of the powder measured in the state of dispersing in water on device
Value).
In ingredient used in the present invention (A), as on these powders by as (a) of above-mentioned surface dopant and
(b) method for carrying out surface covering, is not particularly limited, it can be cited for example that: surface dopant and powder are directly mixed, root
It is heated according to situation, thus the dry type covering method of covering；Surface is dissolved or dispersed in ethyl alcohol, isopropanol, n-hexane equal solvent
Coverture adds powder into the solution or dispersion liquid, after mixing, by the removal aforementioned solvents such as dry, heat simultaneously powder
Broken wet type covering method；Mechanochemistry method etc..
In addition, ingredient (A) can be obtained according to the method recorded in No. 2014/102863 pamphlet of International Publication.Example
Such as, powder and above-mentioned silicone micro- cross-linking agent mixing machine etc. are simply mixed, can be also covered.In addition, more preferably can be with
It uses following methods: by original position (in-situ) method, making the micro- cross-linking agent of silicone on powder granule surface in the presence of powder
After precipitation, by heating at the surface of the particles by the method for the micro- cross-linking agent consolidation of silicone.In this way, in powder granule table
The uniformity of covering on face improves, can obtain more good slim and graceful use feeling, adaptation on the skin it is superior into
Gone surface covering powder.
The ingredient (A) obtained in this way is powder surface by carrying out as surface dopant (a) and (b)
Substance obtained from covering, overlay capacity are not particularly limited, be able to carry out surface covering powder and surface dopant (a) and
(b) mass ratio is preferably (powder for being able to carry out surface covering) :=99.99:0.01 ~ 70 (surface dopant (a) and (b)):
30, it is particularly preferably 99.9:0.1 ~ 90:10.If it is the range, obtains with more smooth slim and graceful thoughts and feelings and have wet
Sense, the superior powder for having carried out surface covering of adaptation on the skin, so be preferred.
The content of ingredient (A) in the present invention is not particularly limited, and preferably 5 ~ 50 mass % (are simply expressed as below
" % "), more preferably 20 ~ 40%.As long as being the range, cosmetic pressed powder of the invention rushes while with smear
Molded property and impact resistance are more excellent, so be preferred.
Ingredient used in the present invention (B) as long as the common cosmetics of spherical powder used in powder, then do not have
Be particularly limited to, can enumerate inorganic spherical powder, organic spherical powder, no matter its partial size (smoke-like, particle, pigment-level etc.),
How is grain structure (porous, non-porous etc.) etc., can be used.It should be noted that these spherical powders as needed can be with
It is handled with well known surface treating agent, but is free of in ingredient (B) and place has been carried out by above-mentioned surface dopant (a) and (b)
The substance of reason.
As inorganic particle, specifically, titanium oxide, zirconium oxide, zinc oxide, cerium oxide, magnesia, sulfuric acid can be enumerated
Barium, calcium sulfate, magnesium sulfate, calcium carbonate, magnesium carbonate, iron oxide, carbon black, chromium oxide, chromium hydroxide, Prussian blue, ultramarine, oxidation
Iron oxide red, silicic acid, silicic acid anhydride, alumina silicate, magnesium silicate, aluminum magnesium silicate, calcium silicates, barium silicate, strontium silicate, metal salt, hydroxyl
Apatite, zeolite, ceramic powders, aluminium oxide, aluminium hydroxide, silica etc. can according to need using a kind or is applied in combination
Two or more.Among these, from the viewpoint of impact resistance, punching formation property etc. are more excellent, preferably silica.
As organic powder, polyamide, polyester, polyethylene, polypropylene, polystyrene, polyurethane, benzocarbamidine can be enumerated
Amine, polymethyl-benzene and guanamines, tetrafluoroethene, cellulose, silk, nylon, styrene acrylic copolymer, silicone resin, two
Vinyl benzene copolymer, vinylite, urea resin, phenolic resin, fluororesin, silicone resin, acrylic resin,
Melamine resin, epoxy resin, polycarbonate resin, microcrystalline cellulose powder, rice starch, lauroyl lysine etc., can
Using a kind or two or more is applied in combination as needed.
In the present invention, as ingredient (B), it is preferable to use organic spherical powder, wherein especially if containing polyurethane,
1 kind or more of organic spherical powder such as nylon, silicone resin, acrylic resin, divinyl benzene styrene copolymer, then from
It is it is furthermore preferred that if containing polyurethane, nylon, more from moist feeling etc. that superior viewpoint of smear, moist feeling etc., which is set out,
It is particularly preferred that excellent viewpoint etc., which is set out,.In addition, organic spherical powder or inorganic spheres can be used only as ingredient (B)
Any one in shape powder, from the viewpoint of punching formation property, impact resistance, smear etc. are more excellent, preferably simultaneously by the two
With more preferably by silica and polyurethane and/or nylon combination.
It is 0.1 ~ 50 μm from smear in addition, the average grain diameter of the spherical powder of ingredient (B) used in the present invention
Setting out etc. superior viewpoint etc. is preferably, if it is 0.5 ~ 20 μm, from smear, moist feeling, fuel-displaced suppression at any time
It is smear, moist feeling, going out at any time it is furthermore preferred that if it is 0.9 ~ 15 μm that superior point such as effect processed etc., which sets out,
Oily inhibitory effect etc. is excellent, further stamping mouldability and impact resistance etc. are more excellent, so be particularly preferred.As ingredient
(B) and use inorganic spherical powder when, average grain diameter ranges preferably from 0.5 ~ 6 μm, if it is 0.9 ~ 3 μm, from smear,
It is preferred from the perspective of fuel-displaced inhibitory effect etc. is more excellent.When on the other hand, using organic spherical powder, preferably 2 ~
25 μm, more preferably 3 ~ 20 μm.It should be noted that average grain diameter refers to using laser diffraction and scattering formula granularity point in the present invention
Cloth measurement device, average value of the width and length of the powder measured in the state of dispersing in water on device are (tired to calculate volume
50% average size).
In addition, if organic spherical powder in the spherical powder of ingredient (B) and inorganic spherical powder contain mass ratio
For (organic spherical powder)/(inorganic spherical powder)=0.3 ~ 9.0, then also excellent viewpoint etc. goes out excellent from smear, moist feeling
Hair is it is furthermore preferred that if it is 1.0 ~ 6.5, is further excellent from punching formation property, moist feeling superior viewpoint grade
Choosing, be particularly preferred if it is 3.0 ~ 6.0.
The content of the spherical powder of ingredient (B) in the present invention is not particularly limited, and preferably 15 ~ 40%, more preferably 20
~30%.If the content of ingredient (B) is lower than 15%, it is unable to get satisfactory smear, it is further, fuel-displaced at any time.Such as
The content of fruit ingredient (B) is more than 40%, then punching formation property is poor, is also unable to get satisfactory impact resistance.
Ingredient (A) in the present invention and ingredient (B) are preferably (A)/(B)=0.8 ~ 2.4, particularly preferably containing mass ratio
It is 1.0 ~ 2.0.If it is the range, from smear, moist feeling superior viewpoint grade while keeping mouldability,
It is preferred.
Finish used in the present invention, as long as usually finish used in cosmetics can then be not particularly limited
Ground uses.For example, no matter sources, solid oil, lard, liquid oil, the ethereal oil such as animal oil, vegetable oil, synthetic oil etc.
Character is how, can enumerate hydro carbons, grease type, higher alcohols, wax class, hydrogenated oils, ester oil class, fatty acid, silicone oils,
Fluorine system oils, lanolin derivative class, oily gelling agent class, oil-soluble UV light absorbers class etc..Specifically, can enumerate
The hydro carbons such as atoleine, saualane, vaseline, polyisobutene, polybutene, paraffin, ceresine, microwax, Fischer-Tropsch wax, olive oil,
The plant oils such as castor oil, SIMMONDSIA CHINENSIS SEED OIL, ermine oil, macadimia nut oil, beeswax, Brazil wax, candelila wax, spermaceti, haze tallow
Etc. wax class, lignite wax, 2 ethyl hexanoic acid spermaceti base ester, isononanoic acid isotridecyl ester, isostearic acid isotridecyl ester, Pork and beans
Cool isopropyl propionate, isopropyl palmitate, myristic acid octyldodecyl, three cetyl octanoates, three (2 ethyl hexanoic acids)
Glyceride, two isostearic acid polyglycerol esters, three isostearic acids, two glyceride, San behenic acid glyceride, rosin acid pentaerythritol ester,
Two sad neopentyl glycol ester, two iso stearyl ester of malic acid, cholesterol fatty acid ester, (gallbladder is solid for Pidolidone two for N- lauroyl-
Alcohol radical Shan Yu base octyldodecyl) esters, stearic acid, lauric acid, the meat such as ester, Queensland nut fatty acid phytosterin ester
The higher alcohols such as the fatty acids such as myristic acid, behenic acid, isostearic acid, oleic acid, cetanol, stearyl alcohol, cetostearyl alcohol, behenyl alcohol
It is silicone-baseds oil such as class, dimethyl polysiloxane, methyl phenyl silicone, decamethylcyclopentaandoxane, fluorine richness silicone etc., complete
The fluorine systems finish such as perfluoroalkyl polyether, perfluoro decane, perfluorooctane class, lanolin, acetic acid lanolin, lanolin fatty acid isopropyl esters,
The lanolin derivatives such as lanolin alcohol, dextrin fatty acid ester, sucrose fatty ester, starch aliphatic ester, 12- hydroxy stearic acid,
The oily gelling agent such as aluminum stearate, calcium stearate class, ethylhexyl methoxy cinnamate, methoxy cinnamic acid ethoxy ethyl ester,
Oil-soluble UVs light absorbers such as diethylamino hydroxybenzoyl benzoyl hexyl-benzoate etc..These finishes, which can according to need, to be made
With one kind or two or more.
The content of finish in the present invention is not particularly limited, and preferably 10% or less, more preferably 3 ~ 8%.If finish
Content be more than 10%, then be easy it is fuel-displaced at any time, it is not preferable.
In addition, ingredient (B) in the present invention and finish contain mass ratio (content containing relative to finish of ingredient (B)
The mass ratio of amount) it is preferably (B)/(finish)=2.0 ~ 6.0, particularly preferably 2.9 ~ 5.0.If it is the range, from resistance to punching
While hitting property is excellent, the superior viewpoint of smear etc. is set out, and is preferred.
In addition, other than mentioned component, as needed, can not damaged in cosmetic pressed powder of the invention
Effective scope of the invention suitably contains ingredient used in common cosmetics.
Specifically, can be used for example in addition to double terminal-reactive diorganopolysiloxanecompositions of use of ingredient (A) and specific
Amino-containing silane compound to have carried out powder except the powder of surface covering and the spherical powder of ingredient (B), surface living
Property agent, alcohols, water, moisturizer, preservative, antibacterial agent, antioxidant, Cosmetic Ingredient (whitening agent, cell-activating agent, anti-inflammatory
Agent, blood circulation accelerant, skin contraction agent, anti-grease bleeding, vitamins, amino acids etc.).
The manufacturing method of cosmetic pressed powder of the invention is not particularly limited, such as can be double by the use of ingredient (A)
Terminal-reactive diorganopolysiloxanecompositions and specific amino-containing silane compound have carried out the powder of surface covering, ingredient
(B) spherical powder and other powders as needed mixes dispersion, adds finish etc. thereto as needed and uniformly divides
It dissipates, obtained material is directly filled in a reservoir, cosmetic pressed powder is made.When solid-like is made, can enumerate by its
Made of metal, the molding method of ware shape vessel filling (dry type compression forming) of resin；It fills, do after being pre-dispersed in solvent
Dry molding method (wet type molding).
In addition, cosmetic pressed powder of the invention can enumerate the color make-ups such as foundation cream, concealer, face powder, eye shadow, blush
Skin protection cosmetics such as cosmetic, sunscreen cosmetic etc., but the cosmetics for significantly playing effect of the invention are foundation creams, concealer, flutter
The makeup cosmetics such as powder, eye shadow, blush.
Embodiment
Embodiment described below, but the present invention is not limited to these Examples.
(manufacturing method of ingredient (A))
1. the preparation of the micro- cross-linking agent sample of silicone
Sample 1:
In PP 300ml container, after dissolving lauroyl N-methyltaurine sodium 0.1g in ion exchange water 100g, with homogenizing
Blender is slowly added double terminal-reactive diorganopolysiloxanecompositions (the viscosity 30mPa of 10g (a) under the stirring of 6000rpm
s).It stirs 10 minutes at normal temperature, emulsifies and obtain the water serial emulsion of (a).It is stirred with blender, while adding 4g (b)
The 25wt%IPA solution of aminopropyltriethoxywerene werene (KBE-903: chemical industrial company, SHIN-ETSU HANTOTAI system).Then, 1N-NaOH is used
After pH is adjusted to 10.5 and stirred 15 minutes by aqueous solution, it is transferred to aluminum dish, it is 24 hours dry at 105 DEG C, it is micro- to obtain silicone
Cross-linking agent.The micro- cross-linking agent of gained silicone is measured as NA (detection limit is following) using AO is scleroscopic, and complex modulus is
23000Pa, tan δ are 1.091.
Sample 2:
The double terminal-reactive diorganopolysiloxanecompositions (viscosity 30mPas) of 500g (a) are put into 2 liters of capacity of polyethylene beaker
In, lauroyl N-methyltaurine sodium 22.5g is slowly added dropwise while stirring at 5000rpm with homogenizing blender and ion is handed over
Water 50g is changed, inversion of phases is carried out.After thickening, mixing speed is improved to 7000rpm, is stirred 15 minutes, 450g ion exchange is added
Water dilution.Then, with desk-top pressurized homogenizer (APV ゴ ー リ Application system), 1 emulsion dispersion is carried out at 70MPa, obtains (a)
Aqueous emulsion (1).The aqueous emulsion (1) is 3 hours dry at 105 DEG C, solid component obtained from water is eliminated for volatilization, benefit
The molecular weight that PS conversion is found out with GPC, the result is that 6000.Solid component is 51.0%.
In PP 300ml container, in above-mentioned lotion (1) 19.6g, ion exchange water 90.4g is added, in room temperature
Under, it is stirred 10 minutes at 6000rpm using homogenizing blender.It is stirred with blender, while adding 4g (b) aminopropyl
The 25wt%IPA solution of triethoxysilane (KBE-903: chemical industrial company, SHIN-ETSU HANTOTAI system).It then, will with 1N-NaOH aqueous solution
After pH is adjusted to 10.5 and stirs 15 minutes, it is transferred to aluminum dish, it is 24 hours dry at 105 DEG C, obtain the micro- cross-linking agent of silicone.Institute
Obtain the micro- cross-linking agent of silicone is measured as NA (detection limit is following) using AO is scleroscopic, and complex modulus 39500Pa, tan δ are
1.187。
Sample 3:
Into 2 liters of capacity of polyethylene beakers, octamethylcy-clotetrasiloxane 450g and ion exchange water 500g, lauroyl are put into
N-methyltaurine sodium 6.75g is risen by being stirred at 2000rpm with homogenizing blender to add citric acid 4g after premixing
Temperature carries out 24 hours emulsion polymerizations to 70 DEG C, by being homogenized blender at 5000rpm.With desk-top pressurized homogenizer (APV ゴ ー
リ Application system), 1 emulsion dispersion is carried out at 50MPa, thus obtains the aqueous emulsion of (a) of high molecular weight.Then, 10% carbon is added
Sour sodium, is adjusted to pH7, obtains the aqueous emulsion (2) of (a).The aqueous emulsion (2) is 3 hours dry at 105 DEG C, it is gone for volatilization
In addition to solid component obtained from water, the molecular weight of PS conversion is found out using GPC, the result is that 10000.Solid component is 46.5%.
In PP 300ml container, ion exchange water 88.5g is added in above-mentioned lotion (2) 21.5g, at normal temperature,
It is stirred 10 minutes at 6000rpm using homogenizing blender.It is stirred with blender, while adding 4g (b) aminopropyl three
The 25wt%IPA solution of Ethoxysilane (KBE-903: chemical industrial company, SHIN-ETSU HANTOTAI system).Then, with 1N-NaOH aqueous solution by pH
After being adjusted to 10.5 and stirring 15 minutes, it is transferred to aluminum dish, it is 24 hours dry at 105 DEG C, obtain the micro- cross-linking agent of silicone.Gained
The micro- cross-linking agent of silicone is measured as NA (detection limit is following) using AO is scleroscopic, and complex modulus 17500Pa, tan δ are
1.353。
(utilizing the scleroscopic measurement of AO)
To in styrene square case (indulging 36 × cross 36 × high 14mm), the micro- cross-linking agent of silicone is put into so that slightly stretching from surface
Out, surface is flattened smooth and is set as test face.Scleroscopic pressure plate is placed on to the position of 20mm on test face, is maintaining to try
Test face surface it is parallel with pressure plate in the state of, by pressure plate pressing on test film, read the scale of needle.The operation carries out 5
It is secondary, using average value as measured value.It should be noted that by measurement, the situation that needle does not move be denoted as NA (Not Applicable,
It is not applicable).
(Measurement of Dynamic Viscoelasticity)
By condition shown in following, G'(store elastic modulus is found out) and G''(loss elastic modulus), find out complex modulus
With tan δ.
[number 1]
Determination of viscoelasticity device: Rheosol-G3000 (UBM corporation)
Measure fixture: the parallel-plate of diameter 20mm
Measure frequency: 4Hz
Measuring temperature: 25 ± 1.0 DEG C
Measure the setting of strain: strain rate is set as 17%, is measured under the mode that automatically determines
It measures in sample thickness (gap): 1.0mm.
2. having carried out the manufacture of the powder (A) of surface covering
Production Example 1:(surface dopant (a)/surface dopant (b)=100/10) 5% surface covering talcum
Water 7L and talcum JA-13R (6 μm of average grain diameter, shallow field powder corporation) is put into 20 liters of capacity of PE containers
1kg, with dispersing mixer (プ ラ イ system ミ Network ス company；AM-40) disperse 5 minutes at 2000rpm.Add water and milk above-mentioned
Liquid (2) 103g is stirred 5 minutes at 2500rpm.Then, as crosslinking agent, 96g aminopropyltriethoxywerene werene is added
(KBE-903；Chemical industrial company, SHIN-ETSU HANTOTAI system) 5 mass % aqueous solutions.After pH is adjusted to 10.3 with 1N-NaOH aqueous solution,
It is stirred to react under 3000rpm 30 minutes.It is filtered by centrifugal dehydrator and with after the water washing of 7L, by dewatered cake in drying machine
In dry 16 hours at 120 DEG C.At this point, into cake be inserted into temperature sensor and record temperature as a result, at 115 DEG C or more
At a temperature of heated 7 hours.Dry cake is crushed with pulverizer, obtains 5% surface covering talcum.
Production Example 2:(surface dopant (a)/surface dopant (b)=100/10) 0.1% surface covering talcum
The input amount of the 5 mass % aqueous solution of aqueous emulsion (2) and aminopropyltriethoxywerene werene of Production Example 1 respectively replaces with
In addition to this 2.0g and 1.8g according to Production Example 1, obtains 0.1% surface covering talcum.
Production Example 3:(surface dopant (a)/surface dopant (b)=100/10) 10% surface covering talcum
The input amount of the 5 mass % aqueous solution of aqueous emulsion (2) and aminopropyltriethoxywerene werene of Production Example 1 respectively replaces with
In addition to this 196g and 182g according to Production Example 1, obtains 10% surface covering talcum.
Production Example 4:(surface dopant (a)/surface dopant (b)=100/10) 0.05% surface covering talcum
The input amount of the 5 mass % aqueous solution of aqueous emulsion (2) and aminopropyltriethoxywerene werene of Production Example 1 respectively replaces with
In addition to this 1.0g and 0.9g according to Production Example 1, obtains 0.05% surface covering talcum.
Production Example 5:(surface dopant (a)/surface dopant (b)=100/10) 15% surface covering talcum
The input amount of the 5 mass % aqueous solution of aqueous emulsion (2) and aminopropyltriethoxywerene werene of Production Example 1 respectively replaces with
In addition to this 293g and 272g according to Production Example 1, obtains 15% surface covering talcum.
Production Example 6:(surface dopant (a)/surface dopant (b)=100/0.1) 5% surface covering talcum
The input amount of the 5 mass % aqueous solution of aqueous emulsion (2) and aminopropyltriethoxywerene werene of Production Example 1 respectively replaces with
In addition to this 108g and 1.0g according to Production Example 1, obtains 5% surface covering talcum.
Production Example 7:(surface dopant (a)/surface dopant (b)=100/35) 5% surface covering talcum
The input amount of the 5 mass % aqueous solution of aqueous emulsion (2) and aminopropyltriethoxywerene werene of Production Example 1 respectively replaces with 80g
And in addition to this 259g according to Production Example 1, obtains 5% surface covering talcum.
Production Example 8:(surface dopant (a)/surface dopant (b)=100/0.05) 5% surface covering talcum
The input amount of the 5 mass % aqueous solution of aqueous emulsion (2) and aminopropyltriethoxywerene werene of Production Example 1 respectively replaces with
In addition to this 107g and 0.5g according to Production Example 1, obtains 5% surface covering talcum.
Production Example 9:(surface dopant (a)/surface dopant (b)=100/50) 5% surface covering talcum
The input amount of the 5 mass % aqueous solution of aqueous emulsion (2) and aminopropyltriethoxywerene werene of Production Example 1 respectively replaces with 72g
And in addition to this 333g according to Production Example 1, obtains 5% surface covering talcum.
Production Example 10:(surface dopant (a)/surface dopant (b)=100/10) 5% surface covering mica
The powder of Production Example 1 is replaced with into Y-2300 (ヤ マ グ チ mica corporation), in addition to this, according to Production Example 1, is obtained
5% surface covers mica.
Production Example 11:(surface dopant (a)/surface dopant (b)=100/10) 5% surface covering talcum
The powder of Production Example 1 is replaced with into talcum JA-46R (9.5 μm of average grain diameter, shallow field powder corporation), in addition to this, is pressed
According to Production Example 1,5% surface covering talcum is obtained.
1 ~ 4 foundation cream of embodiment 1 ~ 24 and comparative example
According to following manufacturing methods, the foundation cream formed shown in table 1 is prepared.It is carried out for gained foundation cream by following evaluation methods
The evaluation of " punching formation property ", " impact resistance ", " smear ", " moist feeling ", " fuel-displaced inhibitory effect at any time ".Its result
It is shown in table 1 together.
Table 1
(manufacturing method): embodiment 1 ~ 20, comparative example 1 ~ 4
A. ingredient (1) ~ (21) are uniformly mixed with super mixing machine.
B. ingredient (22) ~ (24) are uniformly mixed.
C. B is added into A and is mixed.
D. C is subjected to pulverization process.
E. in a reservoir by D filling, after punching press, the foundation cream of solid powdery is obtained.
< evaluation method (punching formation property, impact resistance) >
Gained foundation cream is determined for " punching formation property " and " impact resistance " according to determinating reference below.It is evaluated
As a result shown in table 1 together.
(punching formation property)
Into vertical 5cm × wide 4cm × depth 1cm resin ware, the cosmetic composition (manufacturing method, step D) of 10g is filled,
100kgf/cm21 punching press of lower progress, the state of the cosmetics (hereinafter referred to as " punching press product ") after evaluating punching press.Previous embodiment
In comparative example, fills each 5 respectively under the same conditions, evaluated according to following evaluation criteria.Its evaluation result is together
It is shown in table 1.
< evaluation criteria >
(evaluation result): (scoring)
5 no crackings or very close to each other with container: ◎
Punching press product with the gap below 3mm are 1 or less: zero
Punching press product with cracking or the gap greater than 3mm are 1 or more: ×.
(impact resistance)
Into vertical 5cm × wide 4cm × depth 1cm resin ware, the cosmetic composition (manufacturing method, step D) of 10g is filled,
100kgf/cm21 punching press of lower progress makes gained foundation cream from the height free-electron model of 50cm on the acrylic board of thickness 1cm,
According to following evaluation criteria, being averaged for n=5 is taken, is determined with the determinating reference in 5 stages.Its evaluation result is shown in table 1 together.
< evaluation criteria >: (scoring)
Fall for 4 times and also not change: 4 points
Fall the 4th to rupture: 3 points
Fall the 3rd time to rupture: 2 points
Fall the 2nd time to rupture: 1 point
Fall the 1st time to rupture: 0 point.
< determinating reference >
(average mark of scoring): (judgement)
3.5 or more: ◎
2.5 or more ~ it is lower than 3.5: zero
Lower than 2.5: ×.
< evaluation method (smear, moist feeling >
Make 20 people of cosmetic evaluation panelist using foundation cream obtained in previous embodiment and comparative example, passes through lower commentary
Valence method, for the cosmetics on skin " smear ", coating when " moist feeling ", respectively according to benchmark below carry out 5
Phase Evaluation scores to each foundation cream, further by the average mark of the scoring of whole group members according to judgement below
Benchmark is determined.Its evaluation result is shown in table 1 together.
< evaluation criteria >
(evaluation result): (scoring)
It is very good: 5 points
It is good: 4 points
It is common: 3 points
It is slightly bad: 2 points
It is bad: 1 point.
< determinating reference >
(average mark of scoring): (judgement)
4.5 or more: ◎
3.5 or more ~ it is lower than 4.5: zero
Lower than 3.5: ×.
< evaluation method (fuel-displaced inhibitory effect at any time) >
Make 20 people of cosmetic evaluation panelist using foundation cream obtained in previous embodiment and comparative example, passes through after coating
It is evaluated by visual observation when spending 10 hours, for " fuel-displaced inhibitory effect at any time ", carried out for 3 stages according to benchmark below respectively
Evaluation, scores to each foundation cream, further by the average mark of the scoring of whole group members according to determinating reference below
Determined.Its evaluation result is shown in table 1 together.
< evaluation criteria >
(evaluation result): (scoring)
It is completely not fuel-displaced: 5 points
It is imperceptible fuel-displaced: 3 points
It is obvious fuel-displaced: 1 point.
< determinating reference >
(average mark of scoring): (judgement)
4.0 or more: ◎
On 3.0 ~ it is lower than 4.0: zero
Lower than 3.0: ×.
(result)
As shown in Table 1, the foundation cream as the embodiment 1 ~ 24 of implementation product of the invention is punching formation property, impact resistance
Property, smear, moist feeling, the excellent foundation cream of all items in fuel-displaced inhibitory effect.
On the other hand, it substitutes ingredient (A) and uses the ratio of the talcum covered by 2% dimethyl polysiloxane
Compared in example 1, punching formation property and poor impact resistance are unable to get satisfactory moist feeling.Finish amount is more than 10% comparative example
In 2, it is unable to get satisfactory smear, the finish amount of cosmetics is more, and the powder amount for absorbing extra sebum is reduced, therefore
It is unable to get satisfactory fuel-displaced inhibitory effect at any time.In addition, the content about the spherical powder for changing ingredient (B)
Comparative example 3 and 4, if the content of spherical powder be lower than 15%, be unable to get satisfactory smear and at any time out
Oily inhibitory effect, if the content of spherical powder, greater than 40%, punching formation property and poor impact resistance are also unable to get and make us
Satisfied moist feeling.
21 concealer of embodiment
By following formula and manufacturing method, concealer is manufactured.
(formula) (%)
(1) surface of Production Example 3 covers talcum 20
(2) mica surplus
(3) titanium oxide 25
(4) iron oxide red 1
(5) iron oxide yellow 2
(6) iron oxide black 0.3
(7) silica ※ 25
(8) (vinyldimethicone/polymethyl siloxane silsesquioxane)
Cross-linked polymer ※ 35
(9) polymethyl methacrylate ※ 97
(10) polyethylene powders ※ 13 5
(11) methyl p-hydroxybenzoate 0.2
(12) atoleine 2
(13) 2 ethyl hexanoic acid glyceride 4
13 ミ ペ ロ Application PM-200 (10 μm of average grain diameter, spherical, Mitsui Chemicals, Inc's system) of ※.
(manufacturing method)
A. ingredient (1) ~ (11) are uniformly mixed with super mixing machine.
B. ingredient (12) ~ (13) are uniformly mixed.
C. B is added into A and is mixed.
D. C is subjected to pulverization process.
E. in a reservoir by D filling, after punching press, the concealer of solid powdery is obtained.
(result)
Gained concealer is punching formation property, excellent impact resistance, smear, moist feeling are excellent simultaneously, fuel-displaced inhibitory effect is high
Solid powdery concealer.
22 face of embodiment is color
By following formula and manufacturing method, it is color to manufacture face.
(formula) (%)
(1) surface of Production Example 2 covers talcum 30
(2) sericite surplus
(3) No. 226 2 red
(4) yellow No. 41
(5) iron oxide red 0.5
(6) silica 5
(7) polymethylsilsesquioxane ※ 85
(8) polymethyl methacrylate ※ 9 10
(9) Nylon-12 ※ 12 10
(10) methyl p-hydroxybenzoate 0.5
(11) white pond caul-fat 2
(12) two iso stearyl ester 5 of malic acid.
(manufacturing method)
A. ingredient (1) ~ (10) are uniformly mixed with super mixing machine.
B. ingredient (11) ~ (12) are uniformly mixed.
C. B is added into A and is mixed.
D. C is subjected to pulverization process.
E. in a reservoir by D filling, after punching press, the concealer of solid powdery is obtained.
(result)
Gained face coloured silk is punching formation property, excellent impact resistance while smear, moist feeling is excellent, fuel-displaced inhibitory effect is high
The face of solid powdery is color.
Embodiment 23 is applied powder
Pass through following formula and manufacturing method, manufacture face powder.
(formula) (%)
(1) surface of Production Example 4 covers talcum 30
(2) sericite surplus
(3) No. 226 0.2 red
(4) yellow No. 4 0.2
(5) iron oxide red 0.5
(6) iron oxide yellow 0.5
(7) iron oxide black 0.1
(8) silica 5
(9) (styrene/DVB) copolymer ※ 12 10
(10) (vinyldimethicone/polymethyl siloxane silsesquioxane)
Cross-linked polymer ※ 7 10
(11) Nylon-12 ※ 12 10
(12) methyl p-hydroxybenzoate 0.5
(13) 2 ethyl hexanoic acid glyceride 1
(14) ethylhexyl methoxy cinnamate 7
(15) diethylamino hydroxybenzoyl benzoyl hexyl-benzoate 1.
(manufacturing method)
A. ingredient (1) ~ (12) are uniformly mixed with super mixing machine.
B. ingredient (14) ~ (15) are heated to 80 DEG C, uniformly mixed.
C. it adding ingredient (13) and is mixed into B.
D. C is added into A and is mixed.
E. D is subjected to pulverization process.
F. to E addition water until being filled in a reservoir, after carrying out vacuum compression molding, at room temperature after formation pulp-like
It is drying for one day, obtain the face powder of solid powdery.
(result)
Gained face powder is punching formation property, excellent impact resistance while smear, moist feeling is excellent, fuel-displaced inhibitory effect is high
The face powder of solid powdery.
Claims (12)
1. cosmetic pressed powder contains following compositions (A) and (B)；
(A) surface dopant (a) shown in the following general formula (1) and surface dopant (b) shown in the following general formula (2) carry out
The powder of surface covering；
R1R2 2SiO-(R2 2SiO)L-SiR1R2 2 (1)
In formula, each R1Indicate hydroxyl, each R2The alkyl that carbon atom number is 1 ~ 20 is each independently represented, L indicates to appoint in 3 ~ 10,000
One integer；
R3R4 mSiX(3-m) (2)
In formula, R3Indicate that there is the alkyl that the carbon atom number of at least one amino is 1 ~ 20, R4Indicate that carbon atom number is 1 ~ 4 alkane
Base, X each independently represent the alkoxy that carbon atom number is 1 ~ 4, and m is 0 or 1；
(B) spherical 15 ~ 40 mass % of powder；
The content of finish is 10 mass % or less.
2. cosmetic pressed powder according to claim 1, wherein the spherical powder of the ingredient (B) contains organic ball
Shape powder.
3. cosmetic pressed powder according to claim 1 or 2, wherein the ingredient (A) and (B's) contains mass ratio
For (A)/(B)=0.8 ~ 2.4.
4. cosmetic pressed powder described according to claim 1 ~ any one of 3, wherein the spherical powder of the ingredient (B)
In organic spherical powder and inorganic spherical powder containing mass ratio be (organic spherical powder)/(inorganic spherical powder)=0.3
~9.0。
5. cosmetic pressed powder described according to claim 1 ~ any one of 4, wherein in the ingredient (A) can be into
The mass ratio of the powder of row surface covering with surface dopant (a) and (b) is 99.9:0.1 ~ 90:10.
6. cosmetic pressed powder described according to claim 1 ~ any one of 5, wherein cover on the surface in the ingredient (A)
The mass ratio of lid agent (a) and (b) are 100:0.1 ~ 100:35.
7. cosmetic pressed powder described according to claim 1 ~ any one of 6, wherein the ingredient (A) is by making table
The polymer that face coverture (a) and (b) carry out the micro- cross-linked structure of three-dimensional obtained from condensation reaction with silicone has carried out table
The powder of face covering.
8. cosmetic pressed powder described according to claim 1 ~ any one of 7, wherein the content of the ingredient (A) be 5 ~
50 mass %.
9. cosmetic pressed powder described according to claim 1 ~ any one of 8, wherein the ingredient (B) and the finish
Containing mass ratio be 2.0 ~ 6.0.
10. the impact resistance ameliorative way of cosmetic pressed powder, which is characterized in that make the spherical powder containing 15 ~ 40 mass %
Cosmetic pressed powder contain following compositions (A)；
(A) surface dopant (a) shown in the following general formula (1) and surface dopant (b) shown in the following general formula (2) carry out
The powder of surface covering；
R1R2 2SiO-(R2 2SiO)L-SiR1R2 2 (1)
In formula, each R1Indicate hydroxyl, each R2The alkyl that carbon atom number is 1 ~ 20 is each independently represented, L indicates to appoint in 3 ~ 10,000
One integer；
R3R4 mSiX(3-m) (2)
In formula, R3Indicate that there is the alkyl that the carbon atom number of at least one amino is 1 ~ 20, R4Indicate that carbon atom number is 1 ~ 4 alkane
Base, X each independently represent the alkoxy that carbon atom number is 1 ~ 4, and m is 0 or 1.
11. the punching formation property ameliorative way of cosmetic pressed powder, which is characterized in that make the spherical powder containing 15 ~ 40 mass %
The cosmetic pressed powder of body contains following compositions (A)；
(A) surface dopant (a) shown in the following general formula (1) and surface dopant (b) shown in the following general formula (2) carry out
The powder of surface covering；
R1R2 2SiO-(R2 2SiO)L-SiR1R2 2 (1)
In formula, each R1Indicate hydroxyl, each R2The alkyl that carbon atom number is 1 ~ 20 is each independently represented, L indicates to appoint in 3 ~ 10,000
One integer；
R3R4 mSiX(3-m) (2)
In formula, R3Indicate that there is the alkyl that the carbon atom number of at least one amino is 1 ~ 20, R4Indicate that carbon atom number is 1 ~ 4 alkane
Base, X each independently represent the alkoxy that carbon atom number is 1 ~ 4, and m is 0 or 1.
12. the manufacturing method of cosmetic pressed powder, which is characterized in that following compositions (A) and (B) are mixed, it is then, mixed to this
It closes after adding finish in object, fill in a reservoir and forms；
(A) surface dopant (a) shown in the following general formula (1) and surface dopant (b) shown in the following general formula (2) carry out
The powder of surface covering；
R1R2 2SiO-(R2 2SiO)L-SiR1R2 2 (1)
In formula, each R1Indicate hydroxyl, each R2The alkyl that carbon atom number is 1 ~ 20 is each independently represented, L indicates to appoint in 3 ~ 10,000
One integer；
R3R4 mSiX(3-m) (2)
In formula, R3Indicate that there is the alkyl that the carbon atom number of at least one amino is 1 ~ 20, R4Indicate that carbon atom number is 1 ~ 4 alkane
Base, X each independently represent the alkoxy that carbon atom number is 1 ~ 4, and m is 0 or 1；
(B) spherical 15 ~ 40 mass % of powder.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016216650 | 2016-11-04 | ||
| JP2016-216650 | 2016-11-04 | ||
| PCT/JP2017/039531 WO2018084176A1 (en) | 2016-11-04 | 2017-11-01 | Solid powder cosmetic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109862865A true CN109862865A (en) | 2019-06-07 |
Family
ID=62075999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780067841.6A Pending CN109862865A (en) | 2016-11-04 | 2017-11-01 | Cosmetic pressed powder |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP7066625B2 (en) |
| KR (1) | KR20190083341A (en) |
| CN (1) | CN109862865A (en) |
| TW (1) | TWI762524B (en) |
| WO (1) | WO2018084176A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021132083A1 (en) * | 2019-12-23 | 2021-07-01 | 株式会社 資生堂 | Method for producing powdered solid cosmetic |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06279235A (en) * | 1993-03-25 | 1994-10-04 | Shiseido Co Ltd | Powdery solid cosmetic |
| JPH09255528A (en) * | 1996-03-19 | 1997-09-30 | Shiseido Co Ltd | Solid powder make-up cosmetic |
| CN1370514A (en) * | 2001-02-15 | 2002-09-25 | 株式会社高丝 | Oily solid cosmetics |
| JP2007269699A (en) * | 2006-03-31 | 2007-10-18 | Kose Corp | Solid powdered cosmetic |
| CN104411284A (en) * | 2012-12-26 | 2015-03-11 | 三好化成株式会社 | Surface-treated disc-shaped powder for use in cosmetic and powder-cake cosmetic containing said powder |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0912429A (en) * | 1995-06-22 | 1997-01-14 | Shiseido Co Ltd | Solid powder cosmetic |
| JP2005272427A (en) * | 2004-03-26 | 2005-10-06 | Kose Corp | Solid powder cosmetic |
| JP5341333B2 (en) * | 2007-09-06 | 2013-11-13 | 株式会社 資生堂 | Method for producing powder cosmetics |
| JP6085475B2 (en) | 2012-12-28 | 2017-02-22 | 花王株式会社 | Solid powder cosmetic |
| EP3178466B1 (en) | 2014-08-08 | 2019-06-19 | Shiseido Company, Ltd. | Solid powder cosmetic |
| JP6912232B2 (en) * | 2016-03-31 | 2021-08-04 | 株式会社コーセー | Powder cosmetics |
-
2017
- 2017-11-01 KR KR1020197015669A patent/KR20190083341A/en not_active Application Discontinuation
- 2017-11-01 JP JP2018549035A patent/JP7066625B2/en active Active
- 2017-11-01 CN CN201780067841.6A patent/CN109862865A/en active Pending
- 2017-11-01 WO PCT/JP2017/039531 patent/WO2018084176A1/en active Application Filing
- 2017-11-03 TW TW106138018A patent/TWI762524B/en active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06279235A (en) * | 1993-03-25 | 1994-10-04 | Shiseido Co Ltd | Powdery solid cosmetic |
| JPH09255528A (en) * | 1996-03-19 | 1997-09-30 | Shiseido Co Ltd | Solid powder make-up cosmetic |
| CN1370514A (en) * | 2001-02-15 | 2002-09-25 | 株式会社高丝 | Oily solid cosmetics |
| JP2007269699A (en) * | 2006-03-31 | 2007-10-18 | Kose Corp | Solid powdered cosmetic |
| CN104411284A (en) * | 2012-12-26 | 2015-03-11 | 三好化成株式会社 | Surface-treated disc-shaped powder for use in cosmetic and powder-cake cosmetic containing said powder |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7066625B2 (en) | 2022-05-13 |
| WO2018084176A1 (en) | 2018-05-11 |
| TW201832757A (en) | 2018-09-16 |
| JPWO2018084176A1 (en) | 2019-09-19 |
| KR20190083341A (en) | 2019-07-11 |
| TWI762524B (en) | 2022-05-01 |
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