Nothing Special   »   [go: up one dir, main page]

CN103945823A - Even deposition and low rub-off compositions - Google Patents

Even deposition and low rub-off compositions Download PDF

Info

Publication number
CN103945823A
CN103945823A CN201280056718.1A CN201280056718A CN103945823A CN 103945823 A CN103945823 A CN 103945823A CN 201280056718 A CN201280056718 A CN 201280056718A CN 103945823 A CN103945823 A CN 103945823A
Authority
CN
China
Prior art keywords
compositions
granule
activating agent
hydrophobic material
water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201280056718.1A
Other languages
Chinese (zh)
Other versions
CN103945823B (en
Inventor
P·沙
娄安境
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unilever IP Holdings BV
Original Assignee
Unilever NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US13/622,636 external-priority patent/US20140079744A1/en
Application filed by Unilever NV filed Critical Unilever NV
Publication of CN103945823A publication Critical patent/CN103945823A/en
Application granted granted Critical
Publication of CN103945823B publication Critical patent/CN103945823B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/04—Dispersions; Emulsions
    • A61K8/06—Emulsions
    • A61K8/062—Oil-in-water emulsions
    • 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
    • A61K8/0283—Matrix particles
    • A61K8/0287—Matrix particles the particulate containing a solid-in-solid dispersion
    • 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
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/31—Hydrocarbons
    • 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
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/02—Preparations containing skin colorants, e.g. pigments

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Cosmetics (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Improved deposition and low rub-off compositions are described. The compositions are emulsions with aqueous-based film-forming resins in the water phase and particle with hydrophobic material in the oil phase of the emulsion. The compositions are low rub-off after being topically applied.

Description

The uniform deposition that comprises film-forming resin and low wiping property emulsion
Invention field
The present invention relates to uniform deposition (even deposition) and low wiping property (mb-off) compositions.More particularly, the present invention relates to the compositions that comprises granule and film-forming resin, described granule comprises hydrophobic material and optional activating agent.Described compositions unexpectedly obtains good activating agent deposition, and is not easy to wipe.And said composition can not cause the localized membrane that easily separates and peel off from skin astoundingly after using, although use together with the granule that comprises hydrophobic material within the oil phase of the water-based film-forming resin in fact within the water of emulsion and emulsion.
Background of invention
Skin appearance is the outstanding feature that seems healthy.The colour of skin, do not have wrinkle and flawless face (complexion) must make popularity normal complexion sensation better.
Cosmetic formulations, for example, be designed for the colour of skin of simulating people.The coloring agent of high carrying capacity is the essential optics composition of this formula.Although the formula of load coloring agent has been realized the object hiding, the coloring agent of high-load can adversely disturb organoleptic attribute and activating agent deposition.And the formula that colorant content is high may be erased to (rub-off on) clothes and other fabric conventionally and undesirably, comprises on furniture decoration.Other formulas that provide good skin blemishes to cover depend on soft focus effect (soft focus effect) and utilize metal oxides such as titanium dioxide.These formulas make skin whitening, cover up flaw, but after using, are easy to wipe and conventionally cause less desirable gray appearance.
There is for developing following compositions the interest day by day increasing: be suitable for activating agent to be effectively deposited on skin, be low wiping property and compositions common relevant separation and the peel property that there is no and classify as low wiping property simultaneously.Therefore, the present invention relates to the low compositions of wiping, it contains and comprises hydrophobic material and optionally granule and the film-forming resin of activating agent.After using, said composition unexpectedly obtains good activating agent deposition and is low wiping property, although use together with the granule that comprises hydrophobic material within the oil phase of the water-based film-forming resin in fact within the water of emulsion and emulsion.
Additional information
Trial for the preparation of topical composition is disclosed.In U.S. Patent Application Publication No.2009/0155373, record cosmetic composition and the method for the outward appearance of giving skin health.
In U.S. Patent Application Publication No.2003/0021815, described the cosmetic composition that comprises at least one continuous liquid fat phase (comprising at least one alkyl oil), wherein it is that the polymer that is selected from polyurethane, polyurethane-urea and polyureas by least one forms.The compositions that is applicable to local application for preparation also discloses other trials.In U.S. Patent Application Publication No.2009/0155321, the compositions with the coloring agent of sealing is described.
In said additional information, neither one is described as containing of the present invention requirement comprises hydrophobic material and the optional hydrophobic particle of activating agent and the compositions of film-forming resin.
Invention summary
Aspect first, the present invention relates to improve the compositions of deposition and low wiping property, described compositions is emulsion, it comprises:
(a), in oil phase, comprise hydrophobic material and optionally comprise the granule of activating agent; With
(b) in water, water-based film-forming resin
Wherein, in described compositions, the weight (m+a/r) of the gross weight/film-forming resin of the activating agent in hydrophobic material and granule in granule is for being more than or equal to 0.05.Aspect second, the present invention relates to by the method for the composition for improved skin properties of local application first aspect of the present invention.In the time considering following detailed description and embodiment, all other sides of the present invention all will be easier to become apparent.Skin means the skin comprising on face, cervical region, chest, back, arm (comprising oxter), hand, shank, buttocks and scalp as used herein.The granule that comprises as used herein hydrophobic material means that referring to have diameter is the granule (or beadlet) of 75 to 525 microns, and wherein diameter means and refers to that at granule be not perfect the longest measurable (cross section) distance spherical in the situation that.This granule is completely hydrophobic.Within activating agent means and is encapsulated in the granule that comprises hydrophobic material (as vaseline), to form preferred granule, be preferably evenly blended in wherein.Low wiping property is often referred to and can be retained on skin with the normal compositions afterwards that contacts of clothes of dress as used herein.Activating agent means and comprises the component of improving skin properties and/or being of value to skin as used herein, wherein this activating agent can be and be preferably the activating agent in leave (leave-on) compositions, is most preferably the activating agent in frost, skin care liquid, balsam, deodorizer or gel.Weight ratio m+a/r refers in compositions of the present invention, the weight of activating agent amount/film-forming resin by weight in hydrophobic material amount+granule by weight in granule.The weight of film-forming resin refers to the weight of the resin using in the water of compositions, and wherein the amount of resin (, non-soluble polymer) does not comprise the weight of water.Granule means and refers to individual particle and by the oarse-grained aggregate forming compared with granule as used herein.
Comprise as used herein and mean and comprise substantially by ... composition with by ... composition.Therefore,, for fear of causing query, granule of the present invention can substantially be made up of hydrophobic material and optional activating agent or be made up of hydrophobic material and optional activating agent.Emulsion refers to emulsion oil-in-water, and can exchange with compositions of the present invention, and wherein compositions of the present invention is normally applied taking the compositions of uniform deposition activating agent (it is as coloring agent).All scopes of determining herein all mean and comprise all scopes of wherein including in, even do not clearly state while for example mentioning described scope.
Detailed description of preferred embodiments
Unique restriction about the granule that comprises hydrophobic material and optional activating agent using in the present invention is that this granule can be used in topical composition, and the diameter having is 75 to 525 microns, preferably 100 to 450 microns, most preferably 150 to 300 microns, comprise all scopes of wherein including in.
At one conventionally in preferred embodiment, the gross weight meter based on granule, in granule, (the weight of hydrophobic material for being greater than in granule activating agent, in the time using) 1.5 to 9 times of weight, most preferably 1.5 to 7 times, best 2 to 5 times, and comprise all scopes of wherein including in.Gross weight meter based on compositions of the present invention, in compositions, the gross weight of hydrophobic material is generally 0.75 to 10.0%, and preferably 1.5 to 6.0%, most preferably 1.5 to 4.0% weight, and comprise all scopes of wherein including in.In the time using, gross weight meter based on compositions, the gross weight that comprises activating agent optional in the granule of hydrophobic material in compositions is generally 0.02 to 7.5%, and preferably 0.05 to 6.5%, most preferably 0.1 to 5.0% weight, and comprise all scopes of wherein including in.
The wax that can comprise such as vaseline, high molecular isoparaffin, poly alpha olefin, silication for granuloplastic hydrophobic material is as (meeting following fusing point) such as the Cera Flava of silication, Adeps Bovis seu Bubali resin, babassu, siloxanes, silicone elastomer, glyceride (as Oleum Helianthi, soybean oil, safflower oil), its mixture.Only be subject to the restriction of scope that can this material of local application for the preparation of the hydrophobic material of granule of the present invention or the combination of hydrophobic material, preferably, there is 40 DEG C to 50 DEG C of fusing points, preferably 42 DEG C to 48 DEG C, comprise all scopes of wherein including in.Conventionally in the embodiment of expecting at another, gross weight meter based on hydrophobic material in granule, the hydrophobic material of granule comprises the vaseline of at least 50% weight, preferably the vaseline of 75 to 100% weight is as hydrophobic material, the most preferably vaseline of 100% weight, and comprise all scopes of wherein including in.For the granule that comprises hydrophobic material, formed within the scope of the present invention by the vaseline as hydrophobic material.And the granule that comprises hydrophobic material preferably includes 50 to 100%, the most preferably hydrophobic material of 75% to 100% weight, contains or does not contain activating agent.
When preparation is when granule of the present invention, hydrophobic material is heated to 65 DEG C from 40 DEG C, be preferably heated to 60 DEG C from 42 DEG C, be most preferably heated to 55 DEG C from 48 DEG C, comprise all scopes of wherein including in.Optional but in preferred embodiment, activating agent is merged and mixed with hydrophobic material at one.Control and mix and heating, and should continue until obtain the preferably uniform compositions of activating agent and hydrophobic material.
Now, in emulsion of the present invention (the compositions of the heating that comprises hydrophobic material (with optional but preferred activating agent) obtaining is suitable for joining in independent oil phase or, compositions of the present invention)) in oil phase in, wherein said emulsion is emulsion oil-in-water.When (the compositions that contains or do not contain the heating of activating agent is joined to oil phase, the oil phase forming for emulsion or at the oil phase of emulsion) time, the compositions of this heating should be joined in oil phase, and for example, adopt moderate shear power to mix via conventional hybrid technology (, oar propeller).Oil phase should remain on the temperature of 25 DEG C to 48 DEG C conventionally, preferably 30 DEG C to 45 DEG C, most preferably 30 DEG C to 40 DEG C, comprises all scopes of wherein including in.Before mixing, comprise that the heating combination of hydrophobic material (with optional activating agent) should remain at the temperature higher than oil phase temperature.Stirring should remain on given pace and through certain hour, it makes the granule that comprises hydrophobic material (with optional activating agent) in oil phase have diameter described herein.
In an especially preferred embodiment, (m+a/r) ratio, for being greater than 0.05 and be less than 35, is most preferably 0.1 to 6, comprises all scopes of wherein including in.Best, ratio (m+a/r) is 0.2 to 1.0, and best, ratio (m+a/r) is 0.25 to 0.5, comprises all scopes of wherein including in.
About can be optionally for unique this activating agent that is restricted to of the type of activating agent of the present invention for mixing with the granule that comprises hydrophobic material (as for example vaseline), preferably, the material being mixed equably within hydrophobic particle.Such activating agent can be water miscible or oil-soluble, or the activating agent using can be the mixture of water miscible or oil-soluble activating agent.Conventionally, in the time using, activating agent can be granule itself, and its diameter having is 100 to 1200nm, preferably 280 to 1000nm, most preferably 300 to 650nm, comprises all scopes of wherein including in.Consistent with the diameter of granule that comprises hydrophobic material, the diameter of activating agent (if can apply) means that referring in solid activator is not that in desirable spherical situation, the longest of this solid activator cross section can measuring distance.
In an optional embodiment, in the time expecting that activating agent slowly discharges and/or in the time expecting to separate with other activating agent in emulsion water, water-soluble active agent is present within the granule that comprises hydrophobic material and is present in the oil phase of emulsion.In a preferred embodiment, water-soluble active agent is present in water, and oil-soluble activating agent be present in the oil phase of emulsion (and, bring (carried in) into together with the granule of preferably describing with the present invention.Join in the water of emulsion and/or oil phase and the activating agent not carried by granule within the scope of the present invention.The activating agent that uses or replace granule to carry together with the activating agent that this activating agent not carried by granule can carry with granule.
Be applicable to activating agent of the present invention and mean that including, but are not limited to opacifier, coloring agent, skin whitener, humidizer, sunscreen, plant extract, antiinflammatory, surfactant, wrinkle reduces agent, its mixture etc.
Be applicable to polymer that water-based film-forming resin of the present invention can comprise acrylate, ether cellulosic polyurethane, Polyethylene Glycol, polyvinylpyrrolidone, polyvinyl alcohol, siloxane polymer with and composition thereof, copolymer, ter-polymers and admixture.Preferably, non-water-soluble resin (, film-forming resin) was dispersed in water-based before using, and it can evenly be used within the water of emulsion.Such dispersion liquid is commercially available obtainable, and can use or prepare without emulsifying agent.Conventionally the polyoxyethylene side chain unit, being present in polymer or the combination of polymers of use produces the water base water-soluble resin of expecting.In a preferred embodiment, the water-based resin of expecting is most with title by Bayer Material Science the water-based polyurethane resin of selling.Typically, the gross weight meter based on aqueous-based dispersions, such water-based film-forming resin is 30 to 60%, preferably 35 to 55%, most preferably polymer or the resin of 40 to 50% weight, and comprises all scopes of wherein including in.Gross weight meter based on compositions, the weight of the resin using in the present invention (except water) forms 0.5 to 12%, preferably 1 to 10%, most preferably 2 to 9% of present composition weight conventionally, and comprises all scopes of wherein including in.Therefore, conventionally the water-based resin of 1.5 to 20% weight in dispersion liquid or water is joined in compositions of the present invention, comprise all scopes of wherein including in.Be described in for example U.S. Patent number for the preparation of the traditional method of water-based film-forming resin: in 3,310,416,3,388,087 and 3,905,929, its disclosure is incorporated herein by reference.
Except water described herein, oil, granule and resin, compositions of the present invention (or emulsion oil-in-water) can comprise cosmetic acceptable carrier component conventionally.But water is most preferred carrier.Gross weight meter based on compositions, water yield scope can be 1 to 98%, preferably 5 to 90%, most preferably 35 to 80%, best 40 to 75% weight, and comprise all scopes of wherein including in.
Be applicable to cosmetic acceptable carrier of the present invention and can comprise mineral oil, silicone oil, synthetic ester or natural esters and alcohol.These amount of substances can be 0.1 to 50%, preferably 0.1 to 30%, most preferably 1 to 20% of composition weight, comprise all scopes of wherein including in.
Silicone oil can be divided into volatile and nonvolatile kind.Term " volatile " refers to have at ambient temperature those materials of measurable vapour pressure as used herein.Volatile silicone oil is preferably selected from and comprises 3 to 9, preferably ring-type or the straight chain polydimethylsiloxane of 4 to 5 silicon atoms.
At 25 DEG C, the viscosity that straight chain volatile siloxane material has is conventionally for being less than 5 centistokes, and the viscosity that annular material has is conventionally for being less than 10 centistokes.
Non-volatile silicone oil as carrier comprises poly-alkylsiloxane, polyoxyethylene alkyl aryl radical siloxane and polyether siloxane copolymer.Useful nonvolatile poly-alkylsiloxane substantially comprises for example at 25 DEG C, having the polydimethylsiloxane that viscosity is 5 to 100,000 centistokes (as dimethicone) herein.The silicone oil (particularly Dimethicone35 to 75 centistoke) that is suitable for use is conventionally preferably commercially available obtainable from Dow Coming.
In suitable ester, have: (1) has thiazolinyl or the Arrcostab of the fatty acid of 10 to 20 carbon atoms, as isopropyl palmitate, IPIS, isononyl isononanoate (isononyl isonanonoate), myristic acid oil base ester, isopropyl myristate, stearic acid oil base ester and oleic acid oil base ester;
(2) ether-ether, such as the fatty acid ester of the fatty alcohol of ethoxylation;
(3) polyol ester, such as single-and two-ethylene glycol fatty acid, list and two-fatty acid diethylene glycol ester, single-and two-fatty acid polyglycol ethylene glycol (200-6000) ester, single-and two-fatty acid propylene glycol ester, single oleic acid polypropylene glycol 2000 esters, monostearate polypropylene glycol 2000 esters, the propylene glycolmonostearate of ethoxylation, single-and two-fatty glyceride, polyglycereol many fatty acid ester (polyglycerol poly-fatty esters), ethoxylation glyceryl monostearate, monostearate 1, 3-butanediol ester, distearyl acid 1, 3-butanediol ester, polyoxyethylene polyols fatty acid ester, fatty acid esters of sorbitan, and polyoxyethylene sorbitan fatty acid ester,
(4) wax ester, such as Cera Flava, spermaceti, myristic acid myristyl ester, stearic acid stearyl; With
(5) sterol ester, wherein soyasterol and cholesterol fatty acid ester are the examples.
Emulsifying agent may reside in compositions of the present invention.The total concentration of emulsifying agent can be 0.1 to 40%, preferably 1 to 20%, most preferably 1 to 5% of composition weight, comprises all scopes of wherein including in.Emulsifying agent can be selected from: anion, nonionic, cation and amphoteric surfactant.Particularly preferred tween is for having C 10-C 20fatty alcohol or with the oxirane of 2 to 100 moles of every mole of hydrophobes or the acid hydrophobe of expoxy propane condensation; C with the alkylene oxide condensation of 2 to 20 moles 2-C 10alkyl phenol; The list of ethylene glycol-and two-fatty acid ester; Fatty mono glyceride; Anhydro sorbitol, list-and two-C 8-C 20fatty acid; Polyethenoxy sorbitan with and combination those activating agents.Alkyl poly glucoside and saccharide fatty amides (for example, methyl glucose amide (gluconamides)) are also suitable nonionic emulsifiers.
Preferred anion surfactant comprises alkyl ether sulfate and sulfonate, alkyl sulfate and sulfonate, alkylbenzenesulfonate, alkyl and dialkyl sulfosuccinates, C 8-C 20acyl isethinate (isethionates), C 8-C 20alkyl ether phosphate, alkyl ether carboxy acid salt and combination thereof.
Operable cationic emulsifier comprises, for example palmityl aminopropyl trimethyl ammonium chloride (palmitamidopropyltrimonium chloride), VARISOFT TA100 (distearyldimonium chloride) and composition thereof.Useful amphoteric emulsifier comprises cocoamidopropyl, C 12-C 20trialkyl betanin, LAA (sodium lauroamphoacetate) and lauroyl two both sexes guanidine-acetic acid sodium (sodium laurodiamphoacetate) or its mixture.
Other conventionally preferred emulsifying agent comprises that tristerin, glycol stearate, stearmide AMP, PEG-100 stearate, spermol and emulsifying/thickening additive are as hydroxyethylmethacry,ate/acryloyl group dimethyl sodium taurocholate copolymer/squalane and composition thereof.
Also can use the emulsion stabilizer that conventionally classifies as the liquid based on plant.Preferred stabilizing agent is sold with title Oilwax LC, and obtains by Lotioncrafter is commercially available.
May expect antiseptic to join in compositions of the present invention, to prevent potential harmful microbe growth.The Arrcostab that is P-hydroxybenzoic acid for the suitable traditional preservatives of the present composition.Other antiseptic of bringing into use in recent years comprises hydantoin derivatives, propionate and multiple quaternary ammonium compound.Cosmetic chemistry man is familiar with suitable antiseptic, and conventionally selects them to meet the test of antiseptic challenge, thereby product stability is provided.Particularly preferred antiseptic is iodo propinyl carbamic acid butyl ester (iodopropynyl butyl carbamate), phenyl phenol, methyl hydroxybenzoate, propylparaben, imidazolidinyl urea, dehydro sodium acetate and benzyl alcohol.The selection of antiseptic should be considered the possible incompatibility between antiseptic and other composition in the purposes of compositions and emulsion.The use amount of antiseptic is preferably 0.01% to 2% of composition weight, comprises all scopes of wherein including in.
Thickening agent can optionally be included in compositions of the present invention.Useful especially is polysaccharide.Example comprises starch, natural/paragutta and cellulose material.Starch be represented as converted starch, such as hydroxypropyl starch sodium phosphate and starch ocentyl succinic aluminum.Tapioca is normally preferred.Suitable natural gum comprises xanthan gum, sclerotium gum (sclerotium), pectin, POLY-karaya, arabic gum, agaropectin, guar gum, carrageenin, alginic acid glue and combination thereof.Suitable cellulose comprises hydroxypropyl cellulose, hydroxypropyl emthylcellulose, ethyl cellulose and sodium carboxy methyl cellulose.Synthetic polymer is effective thickening agent of another kind of type.This kind comprises Acusol772 Acusol771, such as carbomer, polyacrylamide such as 305, and taurine ester (taurate) copolymer is such as Simulgel with , the definite copolymer of corresponding INCI nomenclature is as sodium acrylate/acryloyl group dimethyl sodium taurocholate and acryloyl group dimethyl taurine ester/vinylpyrrolidone copolymer.The preferred synthetic polymer of another kind that is suitable for thickening is the polymer based on acrylate, commercially available obtainable and sell with title Simulgel INS100 by Seppic.
In the time using, the amount of thickening agent can be 0.001 to 5%, preferably 0.1 to 3%, most preferably 02 to 1.5% of composition weight, comprises all scopes of wherein including in.
In the present invention, can use conventional wetting agent.These are generally polyalcohols material.Typical polyhydric alcohol comprises that glycerol (, glycerine or glycerin), propylene glycol, dipropylene glycol, polypropylene glycol, Polyethylene Glycol, sorbitol, hydroxypropyl sorbitol, hexanediol, 1,3-butanediol, isoamyl glycol, 1,2,6-hexane triol, the glycerol of ethoxylation, propenoxylated glycerol and composition thereof.Most preferably glycerol, propylene glycol or its mixture.The amount of the wetting agent using can composition weight be 0.5 to 20%, the preferably any amount in 1 to 15%.
Aromatic, coloring agent, fixastive (fixative) and abrasive material can optionally be included in compositions of the present invention.These materials can be 0.05 to 5% separately, are preferably 0.1 to 3% weight.
Forward to and be applicable to activating agent herein, it can comprise that opacifier is as TiO 2with ZnO and coloring agent as iron oxide red, iron oxide yellow and iron oxide black.The granularity that such opacifier and coloring agent have is conventionally 50 to 1200nm, and preferably 50 to 350nm.In order to strengthen skin moisture-keeping, the activating agent that classifies as ammonium cation compound can be optionally for compositions of the present invention.Such compound comprises hydroxypropyl three (C 1-C 3alkyl) salt, the hydroxypropyl three (C of the mono-substituted sugar of ammonium 1-C 3alkyl) salt, the dihydroxypropyl three (C of the mono-substituted polyhydric alcohol of ammonium 1-C 3alkyl) ammonium salt, dihydroxypropyl two (C 1-C 3alkyl) your Hydroxyproyl Trimethyl ammonium salt, 2 of single (ethoxy) ammonium salt, melon, 3-dihydroxypropyl three (C 1-C 3alkyl or hydroxy alkyl) ammonium salt or its mixture.In a most preferred embodiment, and in the time expecting, the ammonium cation compound using in the present invention is quaternary ammonium compound 1,2-dihydroxypropyl trimethyl ammonium chloride.If used, such compound forms 0.01 to 30% of composition weight conventionally, preferably 0.1 to 15%.
In the time using ammonium cation compound, the preferred other activating agent therewith using is wetting agent, such as the urea replacing is as methylolurea, ethoxy urea, hydroxypropyl urea; Two (methylol) urea; Two (ethoxy) urea; Two (hydroxypropyl) urea; N, N '-dihydroxy MU; N, N '-dihydroxy ethyl urea; N, N '-dihydroxypropyl urea; N, N, N '-trihydroxy ethyl carbamide; Four (methylol) urea; Four (ethoxy) urea; Four (hydroxypropyl) urea; N-methyl-N '-ethoxy urea; N-ethyl-N, N, N '-ethoxy urea; N-hydroxypropyl-N '-ethoxy urea and N, N '-dimethyl-N-ethoxy urea or its mixture.In the time there is term hydroxypropyl, implication is the general designation of 3-hydroxyl-n-propyl group, 2-hydroxyl-n-propyl group, 3-hydroxyl-iso-propyl group or 2-hydroxyl-iso-propyl group.Most preferred is ethoxy urea.The latter can be 50% waterborne liquid with trade mark Hydrovance by National Starch Chemical Division ofICI and obtain.
In the time using, the amount of the urea replacing in the present composition is the gross weight meter 0.01 to 20% based on compositions, preferably 0.5 to 15%, most preferably 2 to 10%, and comprise all scopes of wherein including in.
In the time using the urea of ammonium cation compound and replacement, in particularly preferred embodiment, outside described granule, use the glycerol of the gross weight meter at least 1 to 15% based on compositions, comprise all scopes of wherein including in.
Compositions of the present invention can comprise that vitamin is as the activating agent of expecting.Exemplary vitamin is vitamin A (retinol) and retinol ester as retinyl palmitate and retinol propionic ester, vitamin B 2, vitamin B 3(nicotiamide), vitamin B 6, vitamin C, vitamin E, folic acid and biotin.Also can use the derivant of vitamin.For example, vitamin C derivatives comprises Ascorbyl Tetraisopalmitate, magnesium ascorbyl phosphate and ascorbic acid glucoside.The derivant of vitamin E comprises Tocopherol acetate ester, Palmic acid Renascin and linoleic acid Renascin.Also can use DL-Panthenol and derivant.When being present in according in compositions of the present invention time, the total amount of vitamin can be 0.001 to 10%, preferably 0.01% to 1%, best 0.1 to 0.5% of composition weight.
Octadecene diacid, Azelaic Acid, ubiquinone, dihydroxy acetone (DHA) and composition thereof also can be as the activating agents in the present composition.In the time using, such compound forms 0.2 to 4.5% of composition weight conventionally, and preferably 0.5 to 3%, comprise all scopes of wherein including in.
Be applicable to other optional activating agent of the present invention and comprise resveratrol, Resorcino is as 4-ethyl Resorcino, 4-hexyl resorcin, 4-phenylethyl resorcinol, dimethoxy-p acyl propyl resorcinol, 4-cyclopenta resorcinol, 4-cyclohexyl resorcinol, α-and/or the acid of β-ol, petroselic acid, conjugated linoleic acid, stearic acid, phenylethyl resorcinol (from the Symwhite377 of Symrise), hendecene alcohol radical phenylalanine (undecylenol phenylalanine) (from the Seppi White of Seppic), its mixture etc.In the time using, such activating agent forms 0.001 to 12% of composition weight together.Desquamation promoter can exist.Exemplary is alpha-hydroxy carboxylic acid compounds, beta-hydroxycarboxylic acids.Term " acid " means and not only comprises free acid, and comprises its salt and C 1-C 30alkyl or aryl ester and form the lactone that ring-type or straight chain lactone structure produce except anhydrating.Representational acid is glycolic and derivant, lactic acid and malic acid.Salicylic acid is the representative of beta-hydroxycarboxylic acids.In the time existing, these amount of substances can be 0.01 to 15% of composition weight.
Multiple medicinal herbs extract can optionally be included in compositions of the present invention as activating agent.Extract can be to be respectively the water miscible or water-insoluble extract carrying in hydrophilic or hydrophobic solvent.Water and ethanol are preferably to extract solvent.Exemplary extract comprise from green tea, achillea millefolium, Flos Chrysanthemi, Radix Glycyrrhizae, Aloe vulgaris, Semen Vitis viniferae, mandarin orange (citrus unshui), bark of willow, Salvia farinacea, hundred li of grass and Herba Rosmarini Officinalis extract.Can use soybean extract, especially in the time expecting to comprise retinol.
What be also optionally suitable for using comprises that material for example, as chelating agen (EDTA), C 8-22sugar, thioctic acid that fatty acid replaces, depending on yellow oxygen base trimethyl silane (retinoxytrimethylsilane) (can obtain with Silcare1M-75 trade mark from Clariant Corp.), dehydroepiandrosterone (DHEA) and combination thereof.Also can use ceramide (comprising Cer EOS, ceramide 3, ceramide 3 B and Cer AP) and intend ceramide (pseudoceramide).Package agent (occlusives) is normally expected as Oilwax LC.These amount of substances can be 0.000001 to 10%, preferably 0.0001 to 1% of composition weight.
Sunscreen activating agent also can be included in compositions of the present invention, and is comprised that as described herein the granule of hydrophobic material is entrained.Particularly preferred is that such material is if Phenylbenzimidazolesulfonic acid (Ensulizole), the p-Methoxycinnamate of ethylhexyl are (with Parsol obtainable), Avobenzene is (with Parsol obtainable) and BP-3 (also referred to as oxybenzone).Can use inorganic anti-western agent, such as microfine titanium dioxide, zinc oxide, polyethylene and multiple other polymer.What be also suitable for using is octocrilene (octocrylene).In the time existing, the amount of sunscreen can be 0.1 to 30%, preferably 0.5 to 20% conventionally, best 0.75 to 10% weight.
Can use conventional buffer agent/pH adjusting agent.These comprise that conventional additive is as sodium hydroxide, potassium hydroxide, hydrochloric acid, citric acid and citrate/citrate buffer solution.In an especially preferred embodiment, the pH of compositions of the present invention is 4 to 8, preferably 4.25 to 7.75, most preferably 6 to 7.5, comprise all scopes of wherein including in.Compositions of the present invention can be solid bar (solid stick) or club.But, at ambient temperature NS and shear rate 1s -1under, to use while measurement with the commercially available obtainable strain control parallel-plate rheometer of title Ares as T.A Instruments by supplier, the viscosity of compositions of the present invention is preferably 1,000 to 120,000cps, and most preferably 5,000 to 80,000cps.
In an especially preferred embodiment, by activating agent if dihydroxyacetone, coloring agent for example, such as within metal-oxide, vitamin (nicotiamide) and/or the urea that replaces be blended in the granule that comprises hydrophobic material equably.In particularly preferred embodiment, the activating agent being evenly blended within the granule that comprises hydrophobic material is that metal-oxide is as ferrum oxide.
Can use multiple packaging with storage and send compositions of the present invention.Packaging depends on the type of personal nursing final use conventionally.For example, leave skin skin care liquid and frost, shampoo, conditioner and shower gels are used plastic containers conventionally, and its distribution end covering in capping has opening.Typical capping is nut, non-aerosol pump and flip-top hinged cover.Packaging for antiperspirant, deodorizer and depilatory can comprise that distribution end has the container of ball (roll-on ball).Or the personal care product of these types can send with clavate composite formula in the container with the mechanism of advancing-retract (propel-repel mechanism), wherein said rod moves to distribution openings direction on platform.By propellant pressurize and the canister with nozzle for packing antiperspirant, shaving cream and other personal care product.Fancy soap (Toilette bars) can have the packaging being made up of cellulose or plastic packing article, or within wrapping in carton, or even use contractility plastic film wrapped.
Provide following embodiment to promote the understanding of the present invention.Described embodiment does not intend to limit the scope of claims.
Embodiment 1
* Baycusan-C1004 obtains from Bayer Material Science.
In this embodiment, water and water solublity and the dispersible composition of water are fully mixed, equally oil and oil-soluble and oily dispersible composition are fully mixed, obtain water and oil phase.Use heat, but be not heated above mutually approximately 70 DEG C, and just add dihydroxyacetone and spice until be cooled to approximately 35 DEG C.The oil phase of every kind of sample is joined in the water of every kind of sample, and fully mix under the existence of emulsifying agent.Obtain emulsion oil-in-water.Prepare by mixing vaseline and activating agent (, iron oxide red, iron oxide yellow and iron oxide black) granule that contains optional activating agent.Use medium stirring, and by extremely approximately 50 DEG C of granule/activating agent heat phase.Obtain the homogeneous mixture of vaseline and ferrum oxide.
The homogeneous mixture of vaseline and ferrum oxide is maintained at about at the temperature of 48 DEG C, and at the temperature of approximately 33 DEG C, is joined in emulsion.Use conventional stirring with mixed emulsion and homogeneous mixture, wherein obtain having the water-based resin in water and in oil phase, comprise the gained emulsion of the granule of hydrophobic material and activating agent, the diameter that granule has is approximately 200 microns.Reference composition is not containing water base film-forming resin.
Embodiment 2
The uniformity (evenness) of using for wiping property and visual observations, the sample of Evaluation operation example 1.The wonderful result obtaining can obtain in following table.
Table
Sample ΔE* Uniformity
Contrast 5.2 4.5
1 0.9 2
2 1.5 2.5
3 1.3 2.5
With pointing sample administration after artificial skin substrate (23cm × 7cm) rubbing 60 seconds, obtain △ E* aberration.Move from the teeth outwards coating device (1u), obtain the thick film of 25 μ m.A slice white fabrics (r=3.5cm) is applied to the bottom (r=2.7cm) of vinyl disc.After using ten (10) minutes, adopt controlled load pressure (30g/cm 2) this dish is placed on substrate surface, and the device (IKA Labortechnik) that employing drags this dish with the speed of 2.5cm/s makes it cross over substrate surface motion.Selected substrate is solid chuck liner (solid grip liner), and 2mm is thick, is soft, sticky-elastic and hydrophobic.Temperature is maintained at about 21 DEG C, and relative humidity is about 25-40%.Use colorant to easily think poorly of wiping property and use uniformity.Evaluate Δ E* by using commercially available obtainable Hunter Lab color measurement instrument.Δ E* value is lower, and change color is less, and therefore, the wiping property of compositions is less.By compositions being applied to the uniformity that skin evaluation is used, wherein experienced panelist (panelists) carries out visually rank, and result is 5 to be poor, and result is 1 to be outstanding.Result unexpectedly confirms that the compositions of preparing according to the present invention is unexpectedly deposited and low erasing characteristic uniformly, although in fact use water-based film-forming resin and use the granule that comprises hydrophobic material in emulsion water in emulsion oil phase.And after visual inspection, the compositions of preparing according to the present invention is easily eccysis astoundingly, but can not peel off during normal activity.

Claims (14)

1. compositions, described compositions is the emulsion that comprises following compositions:
(a), in oil phase, comprise hydrophobic material and optionally comprise the granule of activating agent; With
(b) in water, water-based film-forming resin
Wherein, in described compositions, the weight (m+a/r) of the weight/film-forming resin of the activating agent in the hydrophobic material in described granule and described granule is for being more than or equal to 0.05.
2. according to the compositions of claim 1, wherein (m+a/r) is for being greater than 0.05 to being less than 35.
3. according to the compositions of claim 1, wherein (m+a/r) is 0.1 to 6.0.
4. according to the compositions of any one in claims 1 to 3, the diameter that the wherein said granule that comprises hydrophobic material has is 75 to 525 microns.
5. according to the compositions of any one in claim 1 to 4, the wherein said granule that comprises hydrophobic material comprises activating agent.
6. according to the compositions of any one in claim 1 to 5, wherein said hydrophobic material is vaseline.
7. according to the compositions of any one in claim 1 to 6, wherein said resin is polyurethane.
8. according to the compositions of any one in claim 1 to 7, wherein said water-based film-forming resin is the resin of 30 to 60% weight.
9. according to the compositions of any one in claim 1 to 8, the urea that wherein activating agent exists and comprises dihydroxy acetone, coloring agent, vitamin or replacement.
10. according to the compositions of claim 9, wherein activating agent exists and comprises coloring agent.
11. according to the compositions of claim 10, and wherein said coloring agent comprises ferrum oxide.
12. according to the compositions of claim 1, and wherein (m+a/r) is 0.2 to 1.0.
13. according to the compositions of claim 1, and wherein (m+a/r) is 0.25 to 0.5.
14. for improving the method for skin properties, and it comprises to the step of the compositions of any one in topical application claim 1 to 13.
CN201280056718.1A 2011-11-18 2012-11-16 Uniform deposition comprising film-forming resin and low erasing emulsion Expired - Fee Related CN103945823B (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161561307P 2011-11-18 2011-11-18
US61/561307 2011-11-18
US13/622636 2012-09-19
US13/622,636 US20140079744A1 (en) 2012-09-19 2012-09-19 Even Deposition and Low Rub-Off Compositions
PCT/EP2012/072894 WO2013072488A2 (en) 2011-11-18 2012-11-16 Even deposition and low rub-off compositions

Publications (2)

Publication Number Publication Date
CN103945823A true CN103945823A (en) 2014-07-23
CN103945823B CN103945823B (en) 2017-10-20

Family

ID=47178046

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280056718.1A Expired - Fee Related CN103945823B (en) 2011-11-18 2012-11-16 Uniform deposition comprising film-forming resin and low erasing emulsion

Country Status (4)

Country Link
JP (1) JP6349258B2 (en)
CN (1) CN103945823B (en)
IN (1) IN2014MN00857A (en)
WO (1) WO2013072488A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3147105A1 (en) * 2023-03-30 2024-10-04 Lvmh Recherche Cosmetic composition comprising an elastic mixture based on natural starch, polyurethane and polyol

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1747991A (en) * 2003-02-04 2006-03-15 花王株式会社 Porous particles and cosmetics
CN101309663A (en) * 2005-11-18 2008-11-19 花王株式会社 Cosmetic composition
CN101903005A (en) * 2007-12-20 2010-12-01 雅芳产品公司 Cosmetic compositions for imparting superhydrophobic films
WO2011129804A1 (en) * 2010-04-12 2011-10-20 Cockerell Dermatology Development, Ltd. Spf liquid cleansing compositions

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL299775A (en) 1962-10-26
CH388255A (en) 1963-02-27 1965-06-15 Ciba Geigy Dispersants in preparations intended for textile treatment
DE2314512C3 (en) 1973-03-23 1980-10-09 Bayer Ag, 5090 Leverkusen Thermoplastic, nonionic, water dispersible substantially linear polyurethane elastomers
FR2814365B1 (en) 2000-09-28 2002-12-27 Oreal COSMETIC COMPOSITION COMPRISING AT LEAST ONE FAT LIQUID PHASE STRUCTURED BY POLYURETHANES AND / OR POLYUREES
US6395691B1 (en) * 2001-02-28 2002-05-28 Unilever Home & Personal Care Usa Division Of Conopco, Inc. Personal wash compositions containing particle-in-oil dispersion
US20070231355A1 (en) * 2006-01-23 2007-10-04 L'oreal Cosmetic composition comprising multiphasic particles
US20090155373A1 (en) 2007-12-12 2009-06-18 Conopco, Inc., D/B/A Unilever Cosmetic compositions and method which impart a healthy appearance to skin
US20090155321A1 (en) 2007-12-12 2009-06-18 Conopco, Inc., D/B/A Unilever Compositions with encapsulated coloring agents and method to impart a healthy skin appearance
US8772212B2 (en) * 2008-08-07 2014-07-08 Conopco, Inc. Liquid personal cleansing composition
JP5455168B2 (en) * 2009-01-15 2014-03-26 コニシ株式会社 Cosmetics
US9072686B2 (en) * 2009-12-18 2015-07-07 L'oreal Mascara containing aqueous dispersion of polyurethane and a hard wax
CA2786792C (en) * 2010-01-19 2017-01-03 Elc Management Llc Composite particles, compositions and methods

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1747991A (en) * 2003-02-04 2006-03-15 花王株式会社 Porous particles and cosmetics
CN101309663A (en) * 2005-11-18 2008-11-19 花王株式会社 Cosmetic composition
CN101903005A (en) * 2007-12-20 2010-12-01 雅芳产品公司 Cosmetic compositions for imparting superhydrophobic films
WO2011129804A1 (en) * 2010-04-12 2011-10-20 Cockerell Dermatology Development, Ltd. Spf liquid cleansing compositions

Also Published As

Publication number Publication date
WO2013072488A2 (en) 2013-05-23
JP2015502929A (en) 2015-01-29
WO2013072488A3 (en) 2013-08-15
CN103945823B (en) 2017-10-20
JP6349258B2 (en) 2018-06-27
IN2014MN00857A (en) 2015-04-17

Similar Documents

Publication Publication Date Title
CN101677923B (en) Hydrocarbon mixtures and use thereof
CN101677922B (en) Hydrocarbon mixture and use thereof
CN104905984B (en) Cosmetic preparation, skin preparations for extenal use and medical instrument
CN102065835B (en) Cosmetic or pharmaceutical compositions comprising modified polysiloxanes with at least one carbamate group
EP2969017B1 (en) Long-wearing glossy lipcolor
CN105848626A (en) Transparent composition containing oil and microcapsules
US20030007940A1 (en) Stable cosmetic emulsion with polyamide gelling agent
US20110274637A1 (en) Ethylene Oxide Free Antiperspirant/Deodorant Formulations
CN102655839B (en) A cosmetic or dermatological composition with low stickiness, containing a lipophilic active ingredient
CN107595654A (en) Toiletry preparation containing hydro carbons
CN107207691A (en) The viscosity modifier of composition containing organic phase
TWI314057B (en)
US20130302385A1 (en) Compositions containing a water-based gel and a water-in-oil emulsion
CN102292066A (en) Cosmetic and/or pharmaceutical formulations
CN103957868B (en) Composition for Pigmented Skin and the method for Pigmented Skin
US20160235650A1 (en) Cosmetic Formulation Incorporating a UV-Triggered Self-Healing Material
CN104168873B (en) Color-changing composition
KR101479689B1 (en) Cosmetic composition to react with soap specifically
CN103945823A (en) Even deposition and low rub-off compositions
CN103987366B (en) Environmentally friendly, low whitening compositions
KR102370390B1 (en) Cosmetic composition for anti-aging
CN113056254B (en) Cochineal-free red colorant and compositions comprising the same
CN104853718B (en) Cosmetic composition
US20140079744A1 (en) Even Deposition and Low Rub-Off Compositions
CN108348421A (en) Personal care composition containing ring carboxylic acid

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20210902

Address after: Rotterdam

Patentee after: Unilever Intellectual Property Holdings Ltd.

Address before: Rotterdam

Patentee before: Unilever Nederland B.V.

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171020

CF01 Termination of patent right due to non-payment of annual fee