CN108697612A - Emusification cosmetic material - Google Patents
Emusification cosmetic material Download PDFInfo
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- CN108697612A CN108697612A CN201780012262.1A CN201780012262A CN108697612A CN 108697612 A CN108697612 A CN 108697612A CN 201780012262 A CN201780012262 A CN 201780012262A CN 108697612 A CN108697612 A CN 108697612A
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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
- A61K8/04—Dispersions; Emulsions
- A61K8/06—Emulsions
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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
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/37—Esters of carboxylic acids
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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
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/55—Phosphorus compounds
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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
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/55—Phosphorus compounds
- A61K8/553—Phospholipids, e.g. lecithin
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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
- A61K8/73—Polysaccharides
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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
- A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
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Abstract
The present invention relates to a kind of Emusification cosmetic materials, it contains following compositions A, following compositions B, following compositions C and following compositions D, the content of mentioned component A is 0.5 mass of mass %~4.0 %, the content that total (B+C) of the content of mentioned component B and mentioned component C is 0.5 mass %~6.0 mass %, mentioned component B is 0.15~0.85 relative to total mass ratio (B/ (B+C)) of mentioned component B and the content of mentioned component C;Ingredient A:Phosphatide, ingredient B:Single Compritol 888 ATO, ingredient C:Glycerin monostearate and ingredient D:Water.The Emusification cosmetic material of the present invention can be used as cosmetic preparations such as lotion or the emulsifiable pastes that can assign heavy feeling to skin.
Description
Technical field
The present invention relates to Emusification cosmetic materials.
Background technology
It can bring the cosmetic preparation of heavy feeling (sense of U Network) that user can be made to feel certain comfort when coating to user,
And feeling of high class can be showed, it can be said that being one of the type of cosmetic preparation that user is pursued.All the time, as
To skin assign heavy feeling Emusification cosmetic material, it is known that mixture higher alcohol, polyethylene glycol Emusification cosmetic material (patent document 1).
Existing technical literature
Patent document
Patent document 1:Japanese Unexamined Patent Publication 2013-018724 bulletins
Invention content
Problems to be solved by the invention
But the lotion of mixture higher alcohol there are problems that through when viscosify.For example, holding this lotion is attached to distribution
In device or lotion pump (lotion bottle) in the case of use, the discharge being discharged from nozzle will produce unfavorable condition sometimes.
Therefore, it has to limit the blend amount of higher alcohol, present situation is to be difficult to give sufficiently high heavy feeling.In addition, mixture poly- second two
The problems such as Emusification cosmetic material of alcohol is insufficient there are use feeling.
Even if in addition, being found that the imparting of heavy feeling adequately emulsifies system: compositions, the uniformity of lotion also reduces, or
Storage stability under the storage stability of not only low temperature is long and high temperature is also poor, and such composition is made up as emulsification
Material can be described as insufficient.
The issue of the present invention is to provide a kind of excellent in uniformity assigning heavy feeling while lotion, protect at high temperature
Deposit stability also excellent Emusification cosmetic material.
Means for solving the problems
That is, the present invention relates to a kind of Emusification cosmetic material, contain following compositions A, following compositions B, following compositions C and following
Ingredient D,
The content of mentioned component A is the conjunction of the content of 0.5 mass %~4.0 mass %, mentioned component B and mentioned component C
Meter (B+C) is content of the content of 0.5 mass %~6.0 mass %, mentioned component B relative to mentioned component B and mentioned component C
Total mass ratio (B/ (B+C)) be 0.15~0.85.
Ingredient A:Phosphatide
Ingredient B:Single Compritol 888 ATO
Ingredient C:Glycerin monostearate
Ingredient D:Water
The effect of invention
According to the present invention it is possible to provide a kind of excellent in uniformity assigning heavy feeling while lotion, preserve at high temperature
Stability also excellent Emusification cosmetic material.It should be noted that above-mentioned " heavy feeling " refers to following senses of touch:It can feel in coating
The thickness of the coating layer of preparation, as being coated with highly concentrated preparation.
Specific implementation mode
The Emusification cosmetic material of the present invention at least contains ingredient A~D.
The present inventor is conceived to phosphatide in cosmetic preparation field in workable diversified ingredient, find by phosphatide breast
The Emusification cosmetic material of change plays high heavy feeling to a certain extent.But it is emulsified sometimes by the Emusification cosmetic material that phosphatide emulsifies
Uniformity reduces, or the storage stabilities such as separation reduce at high temperature.Then it is further studied, as a result, it has been found that,
By sharing single Compritol 888 ATO and glycerin monostearate at a specific ratio, can be obtained not only heavy feeling improve but also
Storage stability under lotion uniformity and high temperature also excellent Emusification cosmetic material.
Ingredient A is " phosphatide ".Ingredient A not only plays the effect for promoting emulsification, also plays the effect for assigning heavy feeling.
Ingredient A is the complex lipid for including phosphate moiety, can enumerate natural phospholipid, synthetic phospholipid, be made naturally using hydrogen
The hydrogenated phospholipid etc. of the unsaturated carbon chains saturation of the phosphatide in source.As above-mentioned phosphatide, for example, can enumerate phosphatidyl choline,
Phosphatidyl-ethanolamine, phosphatidylserine, phosphatidylinositols, lysophosphatidyl choline, sphingomyelins, egg yolk lecithin, soybean ovum
The natural phospholipids such as phosphatide;Dilauroyl Phosphatidylcholine, dimyristoyl phosphatidyl choline, dipalmitoylphosphatidylcholine, two
The synthetic phospholipids such as stearoylphosphatidylcholine, Dioleoyl Phosphatidylcholine, Palmitoyl Phosphatidylcholine;Hydrogenated soybean lecithin
Hydrogenated phospholipids such as fat, hydrogenated yolk lecithin, Phosphatidylcholine Hydrogenated, hydrogenated phospholipid acyl serine etc..Wherein, under high temperature
It sets out in terms of storage stability, preferably hydrogenated phospholipid, more preferably hydrogenated soya phosphatide.One kind can be used only in ingredient A,
It can also use two or more.
As ingredient A, commercially available product can be used.As the commercially available product of hydrogenated soya phosphatide, for example, can enumerate
" COATSOME NC-61 " (trade name, the manufacture of You companies), " COATSOME NC-21 " (trade name, the manufacture of You companies),
" NIKKOL Retinol S-10EX " (trade name, Nikko Chemical Company manufacture), " NIKKOL Retinol S-10E " (commodity
Name, Nikko Chemical Company manufacture), " NIKKOL Retinol S-10M " (trade name, Nikko Chemical Company manufacture), " NIKKOL
Retinol S-10 " (trade name, Nikko Chemical Company manufacture), " BASIS LP-20H " (trade name, Nissin Oillio
Group companies manufacture), " BASIS LS-60HR " (trade name, Nissin Oillio Group companies manufacture) etc..
About the content of the ingredient A in the 100 mass % of Emusification cosmetic material of the present invention, go out in terms of assigning heavy feeling
Hair, be 0.5 mass % or more, preferably 1.0 mass % or more, from high temperature under storage stability and lotion uniformity side
Face is set out, and is 4.0 mass % or less, preferably 3.0 mass % or less.It should be noted that the content of ingredient A is of the invention
The total amount for the whole components A for including in Emusification cosmetic material.
Ingredient B is " single Compritol 888 ATO ".Ingredient B plays following effects:It is assigned in the coating of Emusification cosmetic material
Heavy feeling, and then assign the storage stability under high temperature to Emusification cosmetic material.Speculate this is because ingredient B, ingredient C have two
Parent's property, in Emusification cosmetic material, ingredient A~C is interacted with each other, and assigns heavy feeling when Emusification cosmetic material coating.This
Place, single Compritol 888 ATO of ingredient B is since carbon chain lengths are long, are difficult to happen structure change, bulk viscosity at high temperature
Will not through when rise, as a result, speculate contribute to heavy feeling imparting and the storage stability under high temperature.It should be noted that
Excellent storage stability under high temperature for example refer to be difficult to happen at 40 DEG C through when viscosity rise and phase separation.
About the present invention 100 mass % of Emusification cosmetic material in ingredient B content, from assign heavy feeling in terms of and height
It sets out in terms of storage stability under temperature, preferably 0.2 mass % or more, more preferably 0.5 mass % or more are further excellent
It is selected as 0.8 mass % or more;On the other hand, from the storage stability aspect under high temperature, preferably 3.5 mass % with
Under, more preferably 2.0 mass % or less, further preferably 1.5 mass % or less.
Ingredient C is " glycerin monostearate ".Ingredient C plays following effects:It is assigned in the coating of Emusification cosmetic material
Heavy feeling, and then the uniformity of the lotion of Emusification cosmetic material is made to improve.The glycerin monostearate of ingredient C is due to carbon chain lengths
It is short, interfacial energy is high, therefore speculate by being orientated in oil-water interface, to play the uniformity for improving lotion
Effect.It should be noted that the uniformity of lotion for example refers to not generating coarse condensation product in lotion.
About the present invention 100 mass % of Emusification cosmetic material in ingredient C content, from assign heavy feeling in terms of and breast
It sets out in terms of the uniformity of liquid, preferably 0.1 mass % or more, more preferably 0.2 mass % or more, is more preferably
0.5 mass % or more;From prevent Emusification cosmetic material to be hardened, improve use feeling, improve storage stability aspect, preferably
3.5 mass % or less, more preferably 2.5 mass % or less, further preferably 2.0 mass % or less.
Total (B+C) of content about the ingredient B and ingredient C in the 100 mass % of Emusification cosmetic material of the present invention, from tax
Set out in terms of giving the aspect of heavy feeling, the aspect of the uniformity of lotion and storage stability under high temperature, be 0.5 mass % with
Upper, preferably 0.8 mass % or more, more preferably 1.0 mass % or more;From assign heavy feeling in terms of and high temperature under preservation
It sets out in terms of stability, is 6.0 mass % or less, preferably 4.0 mass % or less, more preferably 3.0 mass % or less.
About the ingredient B in the Emusification cosmetic material of the present invention content relative to ingredient B and ingredient C content it is total
Mass ratio (B/ (B+C)), from assign heavy feeling in terms of, the uniformity of lotion in terms of and high temperature under storage stability side
Face is set out, and is 0.15 or more, preferably 0.3 or more;From assign heavy feeling in terms of, the uniformity of lotion in terms of and high temperature under
Storage stability in terms of set out, be 0.85 or less, preferably 0.7 or less.
Ingredient D is " water ".Ingredient D has the function of the medium as the Emusification cosmetic material for being used to form emulsifying systems.It is logical
Crossing makes cosmetic preparation be emulsion type, can play aqueous sense and soothing effect.
About the present invention 100 mass % of Emusification cosmetic material in ingredient D content, preferably 40.0 mass % or more,
Preferably 95.0 mass % or less, more preferably 50.0 mass % or more are more preferably from containing other compositions aspect
90.0 mass % or less.
It makes up from making Emusification cosmetic material thickening, raising emulsion stability and use feeling aspect, emulsification of the invention
Material preferably further contains " xanthans " and is used as ingredient E.In addition, by sharing ingredient E and aftermentioned ingredient F, can play
Heavy feeling and the effect of storage stability, the energy when being taken out Emusification cosmetic material from container with finger are assigned to Emusification cosmetic material
Enough easy removal of effects, therefore more preferably.Xanthans refers to by the weight of 2 molecule of glucose, 2 molecule of mannose, glucuronic acid
The chain polysaccharide that multiple unit is constituted.
As ingredient E, commercially available product can be used.As the commercially available product of ingredient E, for example, " ECHO GUM T " can be enumerated
(DSP GOKYO FOOD&CHEMICAL CO., LTD. manufacture), " NOMCORT ZZ " (Nissin Oillio Group corporations
Make) etc..
About the content of the ingredient E in the 100 mass % of Emusification cosmetic material of the present invention, in terms of imparting heavy feeling, protect
Deposit stability and take out easiness in terms of set out, preferably 0.01 mass % or more, more preferably 0.02 mass % or more, into
One step is preferably 0.03 mass % or more;It is excellent from the aspect that the coating residue for inhibiting tacky and when being applied to skin generates
It is selected as 0.5 mass % or less, more preferably 0.3 mass % or less, further preferably 0.2 mass % or less.
It makes up from making Emusification cosmetic material thickening, raising emulsion stability and use feeling aspect, emulsification of the invention
Material preferably further contains " carboxyl vinyl polymer and/or alkyl-modified carboxyl group polyvinyl " and is used as ingredient F.That is,
Ingredient F is one or both of carboxyl vinyl polymer and alkyl-modified carboxyl group polyvinyl.
Carboxyl vinyl polymer is mainly the polymer of acrylic acid, and alkyl-modified carboxyl group polyvinyl is mainly third
The copolymer of olefin(e) acid and alkyl methacrylate.One kind can be used only in ingredient F, can also use two or more.
Carboxyl vinyl polymer and alkyl-modified carboxyl group polyvinyl can be readily available as commercially available product.Make
For the preferred commercially available product of carboxyl vinyl polymer, for example, can enumerate " Carbopol 934 ", " Carbopol 940 ",
"Carbopol 941","Carbopol 980","Carbopol 981","Carbopol 1342","Carbopol 2984",
" Carbopol Ultrez 10 ", " Carbopol ETD 2050 " (being Japanese Lu Borun Co., Ltd.);"AQUPEC HV-
501 ", " AQUPEC HV-504 ", " AQUPEC HV-505 ", " HIVISWAKO 104 ", " HIVISWAKO 105 " (are and light
Chun Yao Industrial Co., Ltd) etc..As the preferred commercially available product of alkyl-modified carboxyl group polyvinyl, for example, can enumerate
" PEMULEN TR-1 ", " PEMULEN TR-2 ", " Carbopol ETD 2020 ", " Carbopol ULTREZ 20 " (are day
Ben Lubo moistens Co., Ltd.) etc..
About the content of the ingredient F in the 100 mass % of Emusification cosmetic material of the present invention, in terms of raising storage stability
It sets out, preferably 0.05 mass % or more, more preferably 0.06 mass % or more, further preferably 0.08 mass % or more;
On the other hand, it is 0.3 mass % or less, preferably 0.25 with coating sense of touch aspect in terms of the uniformity of lotion
Quality % or less.It should be noted that the whole components F's for including in Emusification cosmetic material of the content of ingredient F for the present invention is total
Amount.
In order to make dosage form be emulsion type, Emusification cosmetic material of the invention also contains finish other than mentioned component A~F.
Above-mentioned finish is not particularly limited, for example, branched fatty alcohol, the carbon atom for the unitary that carbon atom number is 12~24 can be enumerated
Number for 12~22 the straight chain unsaturated aliphatic alcohol of unitary, carbon atom number be 12~22 higher fatty acids, grease, hydrocarbon ils,
Ester oil, silicone oil, wax etc..
As the concrete example of above-mentioned finish, can enumerate:The carbon atoms such as octyl dodecanol, decyl tetradecyl alcohol, isooctadecanol
The branched fatty alcohol for the unitary that number is 12~24;The straight chain unsaturated aliphatic for the unitary that the carbon atom numbers such as oleyl alcohol are 12~22
Alcohol;Lauric acid, myristic acid, palmitic acid, stearic acid, oleic acid, behenic acid, undecenoic acid, lanoceric acid, isostearic acid are contour
Grade aliphatic acid;Cocounut oil, palm oil, hydrogenated palm oil, avocado oil, sesame oil, olive oil, Hawaii drupe oil, grapefruit, safflower
Oil, apricot kernel oil, corn oil, cottonseed oil, sunflower oil, grape seed oil, hazelnut oil, macadimia nut oil, white awns flower seed oil oil, rose
The greases such as fruit oil;Olefin oligomer, lightweight flowing isoparaffin, saualane, atoleine, flowing isoparaffin, vaseline etc.
Hydrocarbon ils;Ethyl oleate, isopropyl myristate, isopropyl palmitate, myristyl myristate, cetyl palmitate,
Oleyl oleate, myristic acid octyldodecyl, octyldodecyl oleate, isostearic acid ethyl ester, isostearic acid isopropyl
Ester, 2 ethyl hexanoic acid cetyl, 2 ethyl hexanoic acid cetearyl alcohol ester, three 2 ethyl hexanoic acid glyceride, three (caprylic/capric) glycerine
It is ester, three different tripalmitins, four 2 ethyl hexanoic acid pentaerythritol esters, sad isohexadecane base ester, the different stearyl ester of octanoic acid, different hard
Resin acid isohexadecane base ester, isostearic acid octyldodecyl, dimethyl-octa acid octyldodecyl, isostearic acid the third two
The ester oils such as alcohol ester;Dimethicone, methyl polysiloxane, high polymer methylpolysiloxane, methyl phenyl silicone, prestox
Trisiloxanes, decamethyl tetrasiloxane, octamethylcy-clotetrasiloxane, decamethylcyclopentaandoxane, ten diformazan basic rings, six siloxanes,
The silicone oil such as octamethylpolysiloxane, alcohol modified silicone, alkyl-modified silicone, amino modified silicone, epoxy-modified silicone;Jojoba
Waxes such as oil, beeswax etc..One kind can be used only in finish, can also use two or more.
The content of finish in the 100 mass % of Emusification cosmetic material of the present invention is not particularly limited, is imitated from moisturizing is assigned
It sets out in terms of fruit, preferably 2.0 mass % or more, more preferably 3.0 mass % or more.On the other hand, tacky from inhibition
Aspect is set out, as above-mentioned content, preferably 30.0 mass % or less, more preferably 20.0 mass % or less.It needs to illustrate
It is that the content of finish is the total amount for the whole finishes for including in Emusification cosmetic material of the invention.
The Emusification cosmetic material of the present invention can be further containing emulsifier (referred to as " other emulsifications other than ingredient A
Agent ").As other above-mentioned emulsifiers, it is not particularly limited, preferably nonionic emulsifier." other emulsifiers " can be only
Using one kind, can also use two or more.
As above-mentioned " other emulsifiers ", sorbitan aliphatic ester, fatty acid glyceride, castor oil, hydrogen can be enumerated
Change castor oil and their alkylene oxide adducts, Polyoxyethylene Sorbitan acid esters, polyglyceryl fatty acid ester, polyoxy
Change allylic alkylation ether, polyoxyalkylene fatty acid ester, polyoxyalkylene alkylphenol, polyoxyethylene sorbitol aliphatic ester, polyoxy second
Allylic alkylation phenyl formaldehyde condensation products, polyoxyethylene sterol and its derivative, Wool wax alcohols,ethoxylated and its derivative, polyoxyethylene
The nonionic emulsifier such as beeswax derivatives, sugar esters;Higher fatty acids soap, alkyl sulfate salt, alkylphosphonic, polyoxy second
Allylic alkylation ether sulfate, polyoxyethylene alkylphenyl ether sulfate salt, alkyl ether phosphate, alkyl ether carboxy acid salt, sulfonylmethyl ox
Sulfonate, N- acyl-N-methyls-Beta-alanine salt, N- acylglycines salt, N- acyl glutamates, polyxyethylated carboxylic
Hydrochlorate, alkyl phenyl ether sulfonate, alkyl sulfosuccinate and its salt, N- acyl groups sarcosine and its salt, polyoxyethylene cocounut oil fat
The anionic emulsifiers such as fat acid single ethanol amide sulfate;The amine such as alkylamine salt, fatty acid amide amine salt, ester-containing tertiary ammonium salt
Alkyl quaternary ammonium salts, the alkane such as salt, monoalkyl type quaternary ammonium salt, dioxane fundamental mode quaternary ammonium salt, trialkyl type quaternary ammonium salt, zephiran type quaternary ammonium salt
Cationic emulsifiers such as the ring types such as yl pyridines salt quaternary ammonium salt, benzethonium chloride etc..Wherein, preferably nonionic emulsifier,
Preferably Crodaret, polyglyceryl fatty acid ester, Polyoxyethylene Sorbitan acid esters, polyglycereol
Aliphatic ester.
The content of " other emulsifiers " in the 100 mass % of Emusification cosmetic material of the present invention be preferably 0.05 mass % with
Upper, more preferably 0.1 mass % or more, preferably 5.0 mass % or less, more preferably 3.0 mass % or less.It needs to illustrate
It is that nonionic emulsifier preferably satisfies above range.It should be noted that the content of " other emulsifiers " is the breast of the present invention
Change the total amount for the whole " other emulsifiers " for including in cosmetic preparation.
The Emusification cosmetic material of the present invention can further contain any ingredient other than the above.As above-mentioned any ingredient,
It is not particularly limited, for example, lower alcohol can be enumerated;The polyalcohols such as glycerine, 1,3 butylene glycol;Ultra-violet absorber;Powder;It is anti-
Oxidant;The preservatives such as methyl p-hydroxybenzoate, phenoxetol;Fragrance;Colorant;Chelating agent;Freshener;Thickener;
Vitamins;Neutralizer;Amino acid;PH adjusting agent;Whitening agent;Anti-inflammatory agent;Deodorant;Animal and plant extracts;Ethylenediamine tetraacetic
Additives such as the chelating agents such as the sodium salt of acetic acid etc..One kind can be used only in other compositions, can also use two or more.
The Emusification cosmetic material of the present invention preferably contains substantially no " the straight chain representative examples of saturated aliphatic one that carbon atom number is 12~22
First alcohol ".Containing above-mentioned straight chain representative examples of saturated aliphatic alcohol, Emusification cosmetic material sometimes through when be hardened.Herein, " essence
On do not contain " even if refer to be entirely free of or containing be also it is micro, in 100 mass % of Emusification cosmetic material of the invention
The content of " carbon atom number be 12~22 straight chain representative examples of saturated aliphatic monohydric alcohol " be preferably 0.1 mass % or less (i.e. 0~0.1
Quality %), more preferably 0.05 mass % or less, further preferably 0.01 mass % or less.In particular, in the breast of the present invention
In the case of changing cosmetic preparation as lotion, above range is preferably satisfied.
As the concrete example of " the straight chain representative examples of saturated aliphatic monohydric alcohol that carbon atom number is 12~22 ", for example, whale can be enumerated
Ceryl alcohol, docosyl alcohol, stearyl alcohol, cetostearyl alcohol etc.." the straight chain representative examples of saturated aliphatic monohydric alcohol that carbon atom number is 12~22 " is existing
Only a kind of situation, also there are two types of above situations.
In the present invention, the content of the electrolyte in Emusification cosmetic material is fewer, then storage stability is higher, therefore it is preferred that.About
The content of electrolyte in the 100 mass % of Emusification cosmetic material of the present invention, from storage stability aspect, preferably less than
0.3 mass % (that is, 0 mass % is less than 0.3 mass %), more preferably 0.1 mass % or less.It should be noted that
The total amount for whole electrolyte that the content of electrolyte includes in the Emusification cosmetic material for the present invention.
Mentioned component A~F is not included in " electrolyte " in this specification.As electrolyte, for example, monovalence can be enumerated
Metal salt, multivalent metal salt etc. more than divalent.Above-mentioned metal salt can be inorganic salts, or organic salt.In addition, making
For above-mentioned metal salt, sodium salt, sylvite, calcium salt, magnesium salts, zinc salt, ammonium salt, aluminium salt etc. can be enumerated.Specifically, can example go out pair
Zinc phenolsulfonate, sodium chloride, potassium chloride, calcium chloride, magnesium chloride, magnesium sulfate, alum, sodium carbonate, sodium bicarbonate, saleratus,
Ammonium chloride, sodium phosphate, disodium hydrogen phosphate, sodium dihydrogen phosphate, sodium citrate (trisodium citrate), disodium ethylene diamine tetraacetate, sulphur
Sour aluminium potassium etc..In addition, also including benzalkonium chloride and chlorination hydroxyl aluminium in electrolyte.
The pH of the Emusification cosmetic material of the present invention is not particularly limited, for example, being preferably 5.0~7.5 at 25 DEG C, more excellent
It is selected as 5.5~7.0.
The viscosity of the Emusification cosmetic material of the present invention is not particularly limited, for example, the viscosity at 25 DEG C is preferably
500mPas~80000mPas, more preferably 1500mPas~25000mPas.Viscosimetric analysis using Brookfield viscometer,
Implemented with being suitble to rotor, the rotating speed of viscosity.It should be noted that above-mentioned viscosity is the feelings of 500mPas~25000mPas
Under condition, Emusification cosmetic material of the invention is emulsion form.
The dosage form of Emusification cosmetic material as the present invention, is not particularly limited, for example, emulsifiable paste, lotion etc. can be enumerated.Its
In, preferred emulsion.
It as the Emusification cosmetic material of the present invention, is not particularly limited, for example, moisturizing cosmetic preparation, whitening makeup can be enumerated
The skin nursings such as material, acne nursing cosmetic preparation, anti-aging cosmetic preparation (for example, for the purpose of inhibiting wrinkle, inhibition relaxation etc.)
Cosmetic preparation etc..The Emusification cosmetic material of the present invention is preferably used as skin cosmetic.The Emusification cosmetic material of the present invention for example can be to change
Any one of cosmetic, quasi drug, drug, groceries.
The position of Emusification cosmetic material as the application present invention, is not particularly limited, can enumerate face (for example, forehead, eye
Eyeball, canthus, cheek, mouth etc.), arm, ancon, the back of the hand, finger tip, foot, knee, heel, neck, oxter, back etc..
As the method for the Emusification cosmetic material for preparing the present invention, it can enumerate and mix above-mentioned each constituent, utilize public affairs
The method known, such as the method that homomixer is stirred.
Embodiment
In the following, based on embodiment, the present invention will be described in more detail, but the present invention is not limited to these embodiments.
It should be noted that blend amount and content are to be converted into the amount of pure ingredient, indicated as long as not special declaration " quality % ".
Embodiment 1~12 and comparative example 1~6 (preparation of Emusification cosmetic material)
According to the composition described in table 1~3, the following each Emusification cosmetic material for preparing embodiment and comparative example.
As water phase, by ingredient D, ingredient E, ingredient F, potassium hydroxide, concentrated glycerin, 1,3-BDO, P-hydroxybenzoic acid
Methyl esters, phenoxetol are mixed and heated to 85 DEG C.In addition, as oil phase, by ingredient A, ingredient B, ingredient C, other emulsifiers,
Finish is mixed and heated to 85 DEG C.Next, above-mentioned water phase and above-mentioned oil phase are mixed, using homomixer with rotating speed
6000rpm, the stirring of 5 minutes conditions, are emulsified, are cooled to 35 DEG C, prepare Emusification cosmetic material.
The Emusification cosmetic material of embodiment 1 is about 6.5 in 25 DEG C of pH, and 25 DEG C of viscosity is 4540mPas.In addition, other
The Emusification cosmetic material of embodiment is about 6.5 in 25 DEG C of pH, and 25 DEG C of viscosity is 4710mPas~24000mPas.It needs
Illustrate, the Emusification cosmetic material of all embodiments is emulsion form.
Test example 1:The coating sense of touch (heavy feeling) of Emusification cosmetic material
The Emusification cosmetic material obtained in each embodiment and each comparative example is applied on the inside of forethiga by 3 professional judging panels, right
Sense of touch when coating, is compared with the lotion of following standard recipes, is evaluated according to following benchmark.As a result shown in table 1
~3.
<Standard recipe (lotion) >
Xanthans:0.03 mass %
Carboxyl vinyl polymer:0.2 mass %
Monostearate POE-20 sorbitans:1.0 mass %
Glycerin monostearate:0.5 mass %
Single Compritol 888 ATO:1.0 mass %
Potassium hydroxide:0.1 mass %
Atoleine:5.0 mass %
Dimethicone:0.5 mass %
2 ethyl hexanoic acid cetyl ester:2.0 mass %
Glycerine:5.0 mass %
1,3 butylene glycol:5.0 mass %
Methyl p-hydroxybenzoate:0.2 mass %
Phenoxetol:0.3 mass %
Water:Remainder
<The Ping Jiajizhun > of heavy feeling;
◎ (excellent):Heavy feeling is very excellent compared with standard recipe.
Zero (good):Heavy feeling is clearly felt that compared with standard recipe.
Δ (can use):Heavy feeling is slightly felt compared with standard recipe.
× (bad):Apparent heavy feeling difference is not felt compared with standard recipe.
Test example 2:The uniformity of the lotion of Emusification cosmetic material
The Emusification cosmetic material of each embodiment and comparative example is added drop-wise on glass slide, is covered with coverslip, evaluation is produced
Sample.Evaluation sample is observed using light microscope (400 times), is evaluated according to following benchmark.
<The Ping Jiajizhun > of the uniformity of lotion;
◎ (excellent):The shape of emulsion particle is spherical (being viewed as circle), size uniform.
Zero (good):The shape of emulsion particle is spherical (being viewed as circle), but size observes small deviation.
Δ (can use):The shape of emulsion particle is spherical (being viewed as circle), but size observes big deviation.
× (bad):The shape of emulsion particle not for it is spherical be amorphous.
As a result shown in table 1~3 in.
Test example 3:The storage stability (storage stability under high temperature) of Emusification cosmetic material
The Emusification cosmetic material of each embodiment and comparative example is preserved 28 days in thermostat, under conditions of 40 DEG C.It will protect
After each Emusification cosmetic material after depositing is placed 4 hours under conditions of 25 DEG C, using following methods to the high temperature of each Emusification cosmetic material
Under storage stability evaluated.Specifically, observing the appearance of each Emusification cosmetic material.In addition, the emulsification about emulsion form
Cosmetic preparation observes mobility;About the pasta Emusification cosmetic material of breast, state of observation when finger allocation.Will without separation and
The case where apparent viscosity reduces is evaluated as the case where storage stability is good (zero), and there will be separation or significantly viscosity reduces
It is bad (×) to be evaluated as storage stability.
As a result shown in table 1~3 in.
[Table 1]
Table 1
The value of each ingredient is quality %.
[Table 2]
Table 2
The value of each ingredient is quality %.
[Table 3]
Table 3
The value of each ingredient is quality %.
It should be noted that the details of each ingredient is as follows.
Hydrogenated soya phosphatide:Nikko Chemical Company manufacture, trade name " Retinol S-10 "
Monostearate POE-20 sorbitans:KAO. Corp. SA's manufacture, trade name " RHEODOL TW-S120V "
Xanthans:DSP GOKYO FOOD&CHEMICAL CO., LTD. manufacture, trade name " ECHO GUM T "
Carboxyl vinyl polymer:Lubrizol Corp.'s manufacture, trade name " Carbopol 981 "
Methyl polysiloxane (dimethicone):The manufacture of Dow Corning Toray companies, trade name " SH200C
10CS-JASU"
2 ethyl hexanoic acid cetyl ester:The manufacture of Nihon Surfactant Kogyo companies, trade name " CIO-N "
Atoleine:The manufacture of SONNEBORN companies, trade name " CARNATION#70 "
Concentrated glycerin:Cosmetic concentrated glycerin
Methyl p-hydroxybenzoate:The manufacture of u'eno drugmaker, trade name " メ ッ キ Application ス M "
Phenoxetol:The manufacture of KOYO fine chemical companies, trade name " カ Off レ Network ト PE-1 "
The following contents known to above-mentioned table 1~3.
Known to:Compared with comparative example 1 and comparative example 2, the amount of ingredient A is in the range of 0.5 mass of mass %~4.0 %
It is excellent in terms of storage stability of the embodiment under heavy feeling, the uniformity of lotion or high temperature.Known to:With 3~6 phase of comparative example
Total (B+C) than, ingredient B and the content of ingredient C be 0.5 mass of mass %~6.0 % in the range of embodiment thick and heavy
The aspect of sense, the uniformity of lotion or the storage stability under high temperature is excellent.It should be noted that in comparative example 5, emulsion particle
Shape it is uneven, the uniformity of lotion is bad.In addition, generating separation after preservation at high temperature, the preservation under high temperature is stablized
Property is bad.In comparative example 6, although slightly feeling heavy feeling, dry sensation is produced, about the storage stability under high temperature, significantly
Thickening.
The Formulation Example of the cosmetic preparation of the present invention described below.
Formulation Example 1 (lotion)
Formulation Example 2 (emulsifiable paste)
Industrial applicibility
The Emusification cosmetic material of the present invention can make as cosmetic preparations such as lotion or the emulsifiable pastes that can assign heavy feeling to skin
With.
Claims (4)
1. a kind of Emusification cosmetic material, containing following compositions A, following compositions B, following compositions C and following compositions D,
The content of the ingredient A is total B+C of the content of 0.5 mass of mass %~4.0 %, the ingredient B and the ingredient C
For 0.5 mass of mass %~6.0 %, the ingredient B content relative to the ingredient B and the ingredient C content it is total
Mass ratio B/ (B+C) be 0.15~0.85,
Ingredient A:Phosphatide;
Ingredient B:Single Compritol 888 ATO;
Ingredient C:Glycerin monostearate;
Ingredient D:Water.
2. Emusification cosmetic material as described in claim 1 further contains following compositions E and following compositions F,
Ingredient E:Xanthans;
Ingredient F:Carboxyl vinyl polymer and/or alkyl-modified carboxyl group polyvinyl.
3. Emusification cosmetic material as claimed in claim 1 or 2 contains substantially no the straight chain that carbon atom number is 12~22 and is saturated
Aliphatic monobasic alcohol.
4. Emusification cosmetic material according to any one of claims 1 to 3 is skin cosmetic.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016-224875 | 2016-11-18 | ||
| JP2016224875 | 2016-11-18 | ||
| PCT/JP2017/033656 WO2018092406A1 (en) | 2016-11-18 | 2017-09-19 | Emulsion cosmetic |
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| CN108697612A true CN108697612A (en) | 2018-10-23 |
| CN108697612B CN108697612B (en) | 2021-05-07 |
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| JP (1) | JP6792632B2 (en) |
| KR (1) | KR102104096B1 (en) |
| CN (1) | CN108697612B (en) |
| WO (1) | WO2018092406A1 (en) |
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| JP2007056009A (en) * | 2005-07-27 | 2007-03-08 | Showa Denko Kk | Emulsified external preparation for skin and method for stabilizing the external preparation for skin |
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| JP5802057B2 (en) * | 2011-05-31 | 2015-10-28 | 日本ゼトック株式会社 | Oil-in-water emulsified cosmetic |
| JP5132800B1 (en) | 2011-07-08 | 2013-01-30 | 株式会社 資生堂 | Oil-in-water topical skin preparation |
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- 2017-09-19 JP JP2018551049A patent/JP6792632B2/en active Active
- 2017-09-19 CN CN201780012262.1A patent/CN108697612B/en active Active
- 2017-09-19 WO PCT/JP2017/033656 patent/WO2018092406A1/en active Application Filing
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| US20020094341A1 (en) * | 1998-11-03 | 2002-07-18 | Lise W. Jorgensen | Skin moisturizer compositions containing a sebum control agent |
| JP2007197332A (en) * | 2006-01-24 | 2007-08-09 | Noevir Co Ltd | Oil-in-water type emulsion cosmetic |
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| Publication number | Publication date |
|---|---|
| KR102104096B1 (en) | 2020-04-23 |
| JP6792632B2 (en) | 2020-11-25 |
| WO2018092406A1 (en) | 2018-05-24 |
| JPWO2018092406A1 (en) | 2018-12-20 |
| CN108697612B (en) | 2021-05-07 |
| KR20180100641A (en) | 2018-09-11 |
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