CN110300574A

CN110300574A - Composition and method

Info

Publication number: CN110300574A
Application number: CN201680092094.7A
Authority: CN
Inventors: 陆润霜; 陈征
Original assignee: LOreal SA
Current assignee: LOreal SA
Priority date: 2016-12-23
Filing date: 2016-12-23
Publication date: 2019-10-01
Also published as: WO2018112679A1

Abstract

Composition includes at least one water phase and (i) at least one non-emulsified organopolysiloxane elastomers, (ii) at least one emulsify organopolysiloxane elastomers, (iii) at least one C₈‑C₁₂Alkyl dimethicone copolyol and (iv) at least one organic hydrophilicity UV- screener.The composition realizes extraordinary balance and advantageous UV screening ability between talent for swimming/feeling of freshness after the ageing stability and application to skin of composition itself.

Description

Composition and method

Technical field

The present invention relates to cosmetic fields, and more particularly, to protect the skin from the compositions field of UV radiation.This Outside, the present invention relates to include corresponding non-therapeutic beauty method using the composition.

Background technique

The whitening of skin and brilliant white are always the high interest of consumer, especially the deep or dark consumer of those colours of skin. Cosmetic composition is used to meet from many different aspects the expectation of consumer, one of them is anti-UV radiation.So far Many formulas are developed to realize the target.

Furthermore it is known that the UV containing organo-phobicity and/or hydrophily UV- screener (or in other words UV filtering agent) is produced Product.Due to its ease for use and cosmetics comfort, these products are more and more popular with consumers.Not with traditional UV product Together, there is less greasy feeling after these newest UV products are on being applied to skin.

However, these newest UV products are in freshness (freshness) and containing still to be improved in terms of talent for swimming, especially pair In Asia consumer demand.After consumer's application in consumer, especially with Oily type, they can still be recognized For with oiliness or greasy feeling.A kind of to make with the method containing talent for swimming to be the amount for increasing water phase or especially water in product, this leads It causes the water when being applied on keratin material, particularly skin to rupture to feel.However, this is usually and usually in the form of an emulsion The stability of product contradicts.In addition, this may will affect the anti-UV radiation effect of product.Therefore, ageing stability is balanced It (stability overtime) and is one of the difficulty that those skilled in the art face containing talent for swimming.Further, it is difficult to keep product Required anti-UV radiation effect, and above-mentioned performance is obtained simultaneously.

Goal of the invention

Therefore, in one aspect it may be desired to which compositions formulated, particularly sunscreen composition, can pass through keratin in application Water droplet on material, particularly skin provides very fresh feeling.

On the other hand, compositions formulated, particularly sunscreen composition are needed, is very easy to be applied to skin, is had Have it is good can spreadability, be evenly distributed on skin and after application for user provide freshness sense and for a long time moisten It is wet.

On the other hand, compositions formulated, particularly sunscreen composition are needed, it is very thin and light, and in skin care function Effect feels there is extraordinary balance between (fresh and aqueous) and ageing stability.This composition also keratin material is in Reveal good anti-UV radiation effect.

Summary of the invention

It is surprising that the inventor has discovered that (i) at least one non-emulsified organopolysiloxane elastomers, (ii) extremely Few a kind of emulsification organopolysiloxane elastomers, (iii) at least one C₈-C₂₂Alkyl dimethicone copolyol and (iv) The specific combination of at least one organic hydrophilicity UV- screener can meet one or more above-mentioned requirements.

Another theme of the invention is by applying composition of the invention to keratin material come angle egg of making up/nurse The method of white material such as skin.

Detailed description of the invention

Throughout the specification, including claims, unless otherwise noted, otherwise term " including one (kind) " is interpreted as It is synonymous with " including at least one (kind) ".In addition, statement " at least one (kind) " used in this specification is equal to statement " one A (kind) or multiple (kind) ".

In subsequent content, and unless otherwise stated, the limit value of value range includes in the range, especially existing " between ... between " and " ... in the range of extremely ... " statement in.In addition, unless otherwise stated, Term " ... and ... between " and " ... in the range of extremely ... " it is understood to include limit value.

Within the meaning of the present invention, " UV- screening ability " particularly relates to the SPF(sun protection factor of composition) and/or PPD (melanin continues calmness) value is enough to sell such composition as sunscreen composition.

SPF is preferably anti-according to international standard EN ISO 24444:2010 cosmetics-sun-proof test method-in vivoassay The factor (SPF) is shone to measure.

PPD be UVA exposure after be continued above 2h skin it is dimmed.According to ISO 24442:2011 (en) cosmetics The sun-proof sun-proof UVA protection of test method-in vivoassay is to measure.

Within the meaning of the present invention, term " keratin material " refers to the skin (around body, face and eyes), refers to First, lip or mucous membrane.In particular, it refers to skin.

Within the meaning of the present invention, term " sunscreen composition " or " sun-screening agent " refer to absorption or scattering at least part UV Any composition or ingredient for radiating and preventing UV radiation from reaching skin, especially skin deeper (usually corium).The art Language is widely used to cover suncream and sunscreen.Such composition or reagent are usually measured by SPF and/or PPD value The effect of.

The present invention relates to a kind of composition, particularly in the form of silicone packet aqueous emulsion, it includes water phase and (i) at least one The non-emulsified organopolysiloxane elastomers of kind, (ii) at least one emulsification organopolysiloxane elastomers, (iii) at least one C₈-C₂₂Alkyl dimethicone copolyol and (iv) at least one organic hydrophilicity UV- screener.

Preferred embodiment according to the present invention, the composition especially cosmetic composition, especially sunscreen composition. Sunscreen composition of the invention realize composition itself ageing stability and be applied to after such as skin containing talent for swimming/ Extraordinary balance and advantageous UV screening ability between feeling of freshness.On the other hand, sunscreen composition of the invention due to Its aqueous property and further provide for water releasing effect.

Non-emulsified organopolysiloxane elastomers

According to the present invention, the composition includes at least one non-emulsified organopolysiloxane elastomers.With emulsification hereinafter When organopolysiloxane elastomers combine, non-emulsified organopolysiloxane elastomers herein must be needed to stabilization The silicone of the present composition mutually and further improves dermal sensation such as freshness.

In one embodiment, non-emulsified organopolysiloxane elastomers be free from hydrophilic chain, such as polyoxyalkylene or The organopolysiloxane elastomers of the unit of bound to polyglycerol.

In one embodiment, the organopolysiloxane elastomers without hydrophilic chain or non-emulsifying silicone elastomers can determine Justice is elastomer crosslinked organopolysiloxane, can pass through the diorganopolysiloxanecompositions containing at least one and the hydrogen of silicon bonding With containing crosslinking addition reaction with the diorganopolysiloxanecompositions of the ethylenically unsaturated groups of silicon bonding, especially in platinum catalysis In the presence of agent；Alternatively, by the diorganopolysiloxanecompositions with hydroxyl end groups and containing at least one and the hydrogen of silicon bonding Dehydrogenation crosslinking coupling reaction between diorganopolysiloxanecompositions, especially in the presence of organotin compounds；Or by having The diorganopolysiloxanecompositions of hydroxyl end groups with and hydrolyzable organopolysilane crosslinking coupling reaction；Or pass through organic poly- silicon oxygen The heat cross-linking of alkane, especially in the presence of organic peroxide catalyst；Or by via high-energy radiation such as gamma-rays, ultraviolet Ray or electron beam make organopolysiloxane crosslinking to obtain.

Preferably, elastomer crosslinked organopolysiloxane passes through respectively organic with the two of the hydrogen of silicon bonding containing at least two Polysiloxanes (A2) and contain at least two and the diorganopolysiloxanecompositions (B2) of the ethylenically unsaturated groups of silicon bonding, especially It is crosslinking addition reaction acquisition in the presence of platinum catalyst (C2), such as described in patent application EP-A-295 886.

Particularly, organopolysiloxane can pass through the poly- silicon of dimethyl with dimethylvinylsiloxy end group Oxygen alkane reacts acquisition with the methylhydrogenpolysi,oxane with trimethyl siloxy end-groups in the presence of platinum catalyst.

Compound (A2) is the basic agent for being used to form elastomer organopolysiloxane, and is crosslinked and passes through compound (A2) it is carried out with addition reaction of the compound (B2) in the presence of catalyst (C2).

Compound (A2) is advantageously containing at least two rudimentary (such as C₂-C₄) alkenyl diorganopolysiloxanecompositions；It is low Grade alkenyl can be selected from vinyl, allyl and acrylic.These low-grade alkenyls can be located on organopolysiloxane molecules Any position, but it is preferably placed at the end of organopolysiloxane molecules.Organopolysiloxane (A2) can have branch, straight chain, ring Shape or reticular structure, but preferred linear chain structure.Compound (A2) can have the viscosity in from liquid to colloidal range.Preferably, Compound (A2) is at 25 DEG C with the viscosity of at least 100 centistokes(cst)s.

Organopolysiloxane (A2) can be selected from methyl vinyl silicone, methyl vinyl silicone-dimethyl siloxane Copolymer, the dimethyl polysiloxane with dimethylvinylsiloxy end group have dimethyl ethenyl monosilane The dimethyl siloxane-methyl phenylsiloxane copolymer of oxygroup end group, with dimethylvinylsiloxy end group Dimethyl siloxane-diphenyl siloxane-methyl vinyl silicone copolymer, two with trimethyl siloxy end-groups Methylsiloxane-methyl vinyl silicone copolymer, the dimethyl siloxane-methyl with trimethyl siloxy end-groups Phenyl siloxane-methyl vinyl silicone copolymer, the methyl (3,3,3- with dimethylvinylsiloxy end group Trifluoro propyl) polysiloxanes, and the dimethyl siloxane-methyl (3,3,3- with dimethylvinylsiloxy end group Trifluoro propyl) silicone copolymers.

Compound (B2) is especially the organopolysiloxane in each molecule containing at least two Yu the hydrogen of silicon bonding, and It therefore is the crosslinking agent of compound (A2).

Advantageously, alkenyl (ethylenic groups) number and per molecule compound (B2) of per molecule compound (A2) It is at least 4 with the sum of the number of hydrogen atoms of silicon bonding.

Compound (B2) can be any molecular structure, especially straight or branched structure or cyclic structure.

Compound (B2) can have the viscosity within the scope of 1 to 50000 centistokes(cst) at 25 DEG C, especially for have and change Close object (A) good compatibility.

The additional amount of compound (B2) makes in compound (B2) and in the hydrogen atom total amount of silicon bonding and compound (A2) Molecular ratio between the total amount of all ethylenically unsaturated groups is advantageous in the range of 1/1 to 20/1.

Compound (B2) can be selected from the methylhydrogenpolysi,oxane with trimethyl siloxy end-groups, have trimethyl first The dimethyl siloxane-methyl hydrogen siloxane copolymer and dimethyl siloxane-methyl hydrogen siloxane of siloxy end group are cyclic annular Copolymer.

Compound (C2) is catalyst for cross-linking reaction, and especially chloroplatinic acid, chloroplatinic acid-olefin complex, chloroplatinic acid-chain Alkenylsiloxane complexes, chloroplatinic acid-diketone complex, the platinum on platinum black and carrier.

Catalyst (C2) preferably with 0.1 to 1000 parts by weight of the compound (A2) of every 1000 parts by weight and (B2) total amount, still More preferable 1 to 100 parts by weight are added as clean platinum.

Other organic groups can with the silicon bonding in above-mentioned organopolysiloxane (A2) and (B2), such as alkyl, such as Methyl, ethyl, propyl, butyl or octyl；Substituted alkyl such as 2- phenethyl, 2- phenylpropyl or 3,3,3- trifluoro propyl；Aryl, Such as phenyl, tolyl or xylyl；Substituted aryl, such as phenethyl；With the substituted such as epoxy group of the univalent perssad based on hydrocarbon, Carboxylate or sulfydryl.

According to an embodiment, by non-emulsified organopolysiloxane elastomers and at least one oil based on hydrocarbon and/or A kind of silicone oil is mixed to form gel.In these gels, it is in aspherical that non-emulsified organopolysiloxane elastomers, which are especially, The form of grain.

In one embodiment, the silicone oil that gel is mixed to form with organopolysiloxane elastomers is straight chain silicone oil (two Methylsiloxane), range of the molecular weight 1 to 350cst, particularly 2 to 100cst and preferably 2 to 10cst at 25 DEG C It is interior.Silicon oil viscosity can be according to ASTM D-445 canonical measure.

The example of the non-emulsified organopolysiloxane elastomers used in the present invention mixed with straight chain silicone oil, can be with It refers to below with reference to symbol:

Dimethicone/Vinyl Dimethicone cross-linked polymer (and) dimethyl silicone polymer, such as Business reference the symbol KSG-6 and KSG-16 of Shin Etsu sale；

Dimethyl silicone polymer (and) Dimethicone Crosspolymer, such as the business ginseng of Dow Corning sale Examine symbol DC9041.

In a preferred embodiment, non-emulsified organopolysiloxane elastomers are mixed with straight chain silicone oil, 25 With the viscosity within the scope of 1 to 100cst at DEG C, 1 to 10cst especially at 25 DEG C within the scope of viscosity, especially have INCI designation Dimethicone/vinyl dimethicone cross polymer (and) dimethyl silicone polymer that Kind, such as the business reference symbol KSG-6 and KSG-16, preferably KSG-16 of Shin Etsu sale.

The non-emulsified elastomer that can be used further comprise by Shin-Etsu company with title KSG-6, KSG-15, KSG-16, KSG-18, KSG-31, KSG-32, KSG-33, KSG-41, KSG-42, KSG-43 and KSG-44, by Dow Corning Company is with title DC9040, DC9041, DC9509, DC9505 and DC9506, by Grant Industries company with title It Gransil and those of is sold by General Electric company with title SFE 839.

The non-emulsified elastomer that can particularly use include by Shin-Etsu company with title KSG-6, KSG-15, Those of KSG-16, KSG-18, KSG-41, KSG-42, KSG-43 and KSG-44 sale, more particularly with title KSG-15 and Those of KSG-16 sale, and that preferably sold with title KSG-16.

KSG-16 is by 24% Dimethicone/Vinyl Dimethicone cross-linked polymer and 76% The gel of dimethyl silicone polymer composition.

KSG15 is by 6% Dimethicone/Vinyl Dimethicone cross-linked polymer and 94% ring The gel of dimethyl silicone polymer composition.

Composition according to the present invention may include individually or as non-emulsified organopolysiloxane bullet as mixture Property body, the amount of active material is in 0.01 weight % to 10 weight %, preferably 0.5 weight % to 5 weight % and more particularly 0.1 Total weight in the range of weight % to 3 weight %, relative to the composition.

Emulsify organopolysiloxane elastomers

According to the present invention, the composition includes at least one emulsification organopolysiloxane elastomers.

Term " emulsification organopolysiloxane elastomers " refers to the organopolysiloxane elasticity comprising at least one hydrophilic chain Body, such as the organopolysiloxane elastomers of polyoxyalkylenated organopolysiloxane elastomers and bound to polyglycerol.

Emulsification organopolysiloxane elastomers can be selected from polyoxyalkylenated organopolysiloxane elastomers.

Polyoxyalkylenated organopolysiloxane elastomers are the organopolysiloxane elastomers of crosslinking, can be by containing There is at least one polyoxygenated with the diorganopolysiloxanecompositions of the hydrogen of silicon bonding and containing at least two ethylenically unsaturated groups The crosslinking addition reaction of alkene obtains.

Preferably, polyoxyalkylenated organopolysiloxane elastomers by containing at least two respectively with the hydrogen of silicon bonding Diorganopolysiloxanecompositions (A1), and the polyoxyalkylene (B1) containing at least two ethylenically unsaturated groups, are especially urged in platinum Crosslinking addition reaction in the presence of agent (C1) obtains, such as described in patent US 5 236 986 and US 5 412 004.

Particularly, organopolysiloxane can pass through the polyoxyalkylene with dimethylvinylsiloxy end group (especially polyoxyethylene and/or polyoxypropylene) is urged with the methylhydrogenpolysi,oxane with trimethyl siloxy end-groups in platinum Reaction in the presence of agent obtains.

It can be the alkyl containing 1 to 18 carbon atom with the organic group of the silicon atom bonding of compound (A1), such as Methyl, ethyl, propyl, butyl, octyl, decyl, dodecyl (or lauryl), myristyl, cetyl or stearyl；It takes The alkyl in generation, such as 2- phenethyl, 2- phenylpropyl or 3,3,3- trifluoro propyls；Aryl such as phenethyl；With substituted one based on hydrocarbon Valence group such as epoxy group, carboxylate or sulfydryl.

Therefore, compound (A1) can be selected from the methylhydrogenpolysi,oxane containing trimethyl siloxy end-groups, contain three The dimethyl siloxane-methyl hydrogen siloxane copolymer of methyl silicane oxygroup end group, dimethyl siloxane-methyl hydrogen siloxane Cyclocopolymer, the dimethyl siloxane-methyl hydrogen siloxane containing trimethyl siloxy end-groups-lauryl methyl silicon oxygen Alkyl copolymer.

Compound (C1) is the catalyst of cross-linking reaction, and especially chloroplatinic acid, chloroplatinic acid-olefin complex, chloroplatinic acid- Platinum on alkenylsiloxane complex, chloroplatinic acid-diketone complex, platinum black and carrier.

Advantageously, polyoxyalkylenated organopolysiloxane elastomers by divinyl compound, particularly can contain The polyoxyalkylene of at least two vinyl is formed, and is reacted with the Si -- H bond of polysiloxanes.

Polyoxyalkylenated elastomer is particularly described in patent US 5 236 986, US 5 412 004, US 5 837 In 793 and US 5 811 487, content is incorporated by reference into.

The polyoxyalkylenated organopolysiloxane elastomers that can be used include by Shin-Etsu company with title KSG- 21, KSG-20, KSG-30, KSG-31, KSG-32, KSG-33, KSG-210, KSG-310, KSG-320, KSG-330 and KSG- Those of 340 sale, and by Dow Corning company with those of title DC9010 and DC9011 sale.

Organopolysiloxane elastomers are emulsified also selected from the organopolysiloxane elastomers of bound to polyglycerol.

The organopolysiloxane elastomers of bound to polyglycerol according to the present invention are organopolysiloxane elastomers, can be led to It crosses containing at least one bound to polyglycerol with the diorganopolysiloxanecompositions of the hydrogen of silicon bonding and containing ethylenically unsaturated groups Compound, particularly crosslinking addition reaction in the presence of platinum catalyst obtain.

Preferably, the organopolysiloxane elastomers of bound to polyglycerol by containing at least two respectively with the hydrogen of silicon bonding two Organopolysiloxane (A2) and glycerinated compound (B2) containing at least two ethylenically unsaturated groups, particularly in platinum Crosslinking addition reaction in the presence of catalyst (C2) obtains.

Particularly, the chemical combination for the bound to polyglycerol that organopolysiloxane can be blocked by dimethylvinylsiloxy Reaction of the methylhydrogenpolysi,oxane of object and trimethylsiloxy sealing end in the presence of platinum catalyst obtains.

Compound (A2) is the basic agent for being used to form organopolysiloxane elastomers, and is crosslinked and passes through compound (A2) it is carried out with addition reaction of the compound (B2) in the presence of catalyst (C2).

Compound (A2), which is especially, to be had containing at least two from the hydrogen atoms of the different silicon atom bondings in each molecule Machine polysiloxanes.

Compound (A2) can have any molecular structure, especially straight or branched structure or cyclic structure.

Compound (A2) can have the viscosity within the scope of 1 to 50000 centistokes(cst) at 25 DEG C, particularly make can be with chemical combination The miscible viscosity of object (B2).

It can be the alkyl containing 1 to 18 carbon atom, example with the organic group of the silicon atom bonding in compound (A2) Such as methyl, ethyl, propyl, butyl, octyl, decyl, dodecyl (or lauryl), myristyl, cetyl or stearyl； Substituted alkyl, such as 2- phenethyl, 2- phenylpropyl or 3,3,3- trifluoro propyls；Aryl, such as phenyl, tolyl or xylyl； Substituted aryl, such as phenethyl；With the substituted such as epoxy group of the univalent perssad based on hydrocarbon, carboxylate or sulfydryl.Preferably, have Machine group is selected from methyl, phenyl and lauryl.

Therefore, compound (A2) can be selected from the methylhydrogenpolysi,oxane containing trimethyl siloxy end-groups, contain three The dimethyl siloxane-methyl hydrogen siloxane copolymer of methyl silicane oxygroup end group, dimethyl siloxane-methyl hydrogen siloxane Cyclocopolymer and dimethyl siloxane-methyl hydrogen siloxane-lauryl methyl silicon containing trimethyl siloxy end-groups Siloxane copolymers.

Compound (B2) can be the compound of the bound to polyglycerol corresponding to following formula (B'):

C_mH_2m-1-O-[Gly]_n- C_mH_2m-1 (B')

Wherein m is the integer in 2 to 6 ranges, n is in 2 to 200 ranges, in preferably 2 to 100 ranges, in preferably 2 to 50 ranges, It is preferred that the integer in 2 to 20 ranges, in preferably 2 to 10 ranges and in preferably 2 to 5 ranges, and especially n is equal to 3；Gly is indicated:

-CH₂-CH(OH)-CH₂- O- or-CH₂-CH(CH₂OH)-O-

Advantageously, in compound (B2) in the alkene cardinal sum compound (A2) of per molecule per molecule it is former with the hydrogen of silicon atom bonding The sum of subnumber is at least 4.

The additional amount of compound (A2) makes the hydrogen atom total amount and compound in compound (A2) with silicon atom bonding (B2) molar ratio between the total amount of all ethylenically unsaturated groups is advantageous in the range of 1/1 to 20/1.

Compound (C2) is the catalyst of cross-linking reaction, and especially chloroplatinic acid, chloroplatinic acid-olefin complex, chloroplatinic acid- Platinum on alkenylsiloxane complex, chloroplatinic acid-diketone complex, platinum black and carrier.

Catalyst (C2) preferably with 0.1 to 1000 parts by weight of total amount of the compound (A2) of every 1000 parts by weight and (B2) and Still preferably the amount of 1 to 100 parts by weight is added as clean platinum.

The organopolysiloxane elastomers of bound to polyglycerol are with gel form at least one oily and/or a kind of silicon based on hydrocarbon It is conveyed in oil.In these gels, the elastomer of bound to polyglycerol is usually in the form of aspherical particle.

The organopolysiloxane elastomers for the bound to polyglycerol that can be used include by Shin-Etsu company with title KSG- 710, those of KSG-810, KSG-820, KSG-830 and KSG-840 sale.

Composition according to the present invention may include such emulsification organopolysiloxane bullet individually or as mixture Property body, the amount of active material is in 0.01 weight % to 10 weight %, preferably 0.1 weight % to 5 weight % and more particularly 0.5 Total weight in the range of weight % to 53 weight %, relative to composition.

C₈-C₂₂Alkyl dimethicone copolyol

According to the present invention, the composition includes at least one C₈-C₂₂Alkyl dimethicone copolyol.

The C of the invention₈-C₂₂Alkyl dimethicone copolyol more particularly oxypropylation and/or oxyethylation Poly- methyl (C₈-C₂₂) alkyl-dimethyl methyl siloxane.

C₈-C₂₂Alkyl dimethicone copolyol advantageously descends the compound of formula (IV):

Wherein:

- PE indicates group (- C₂H₄O)_x-(C₃H₆O)_y- R, wherein R is selected from hydrogen atom and the alkyl comprising 1 to 4 carbon atom, x It is the integer in 0 to 100 range, and y is the integer in 0 to 80 range, condition is that x and y are not equal to 0 simultaneously；With

- m is the integer in 1 to 40 range, and n is the integer in 10 to 200 ranges, and o is the integer in 1 to 100 range, and p is 7 Integer to 21 ranges, and q is the integer in 0 to 4 range.

Preferably, R is hydrogen atom, and m is the integer in 1 to 10 range, and n is the integer in 10 to 100 ranges, and o is 1 to 30 Integer in range, p are 15, and q is 3.

In a preferred embodiment, at least one C of the invention₈-C₂₂Alkyl dimethicone copolyol Selected from Cetyl dimethicone copolyol, such as sold by Goldschmidt company with title Abil EM-90 Product.

At least one C₈-C₂₂Alkyl dimethicone copolyol can be for example with 0.1 weight % to 1.5 weights The amount measured within the scope of %, preferably 0.1 weight % to 1 weight % and more particularly 0.1 weight % to 0.8 weight % exists, relatively In the total weight of composition.

In a preferred embodiment, C₈-C₂₂Alkyl dimethicone copolyol is the poly- diformazan of cetyl Radical siloxane copolyol, and the product more particularly sold by Goldschmidt company with title Abil EM-90.

Abil EM-90 is cetyl PEG/PPG-10/1 dimethyl silicone polymer.

In a further preferred embodiment, composition of the invention includes the poly- diformazan of cetyl PEG/PPG-10/1 Radical siloxane is as C₈-C₂₂Alkyl dimethicone copolyol, amount herein is in 0.1 weight % to 1.5 weights It measures within the scope of %, preferably 0.1 weight % to 1.2 weight % and more particularly 0.3 weight % to 0.9 weight %, relative to combination The total weight of object.

Hydrophily UV screener

According to the present invention, the composition (preferably in water phase) includes at least one organic hydrophilicity UV- screener.It needs herein Organic hydrophilicity UV- screener stablizes the water phase of the present composition.

Term " hydrophily UV- screener " is to refer to be completely dissolved in liquid water phase with molecular forms or in liquid water Any organic or mineral sun-screening agent dissolved in colloidal form (such as with micelle form) in phase.

I/hydrophily UV-A screener

Double-benzoxazolyl group derivative as described in patent EP 669 323 and US 2,463,264, and more specifically, by The compound Neo Heliopan AP that SYMRISE is sold with trade name " NEO HELIOPAN AP "；

Preferred hydrophily UVA screener is Terephthalidene Dicamphor Sulfonic Acid, particularly can be by CHIMEX company with quotient Name of an article MEXORYL SX sale obtains.

II/hydrophily UV-B screener

Following p-aminobenzoic acid (PABA) derivative:

PABA,

Glycerol PABA, and

PEG-25 PABA is especially sold by BASF with trade name " UVINUL P25 ",

Phenylbenzimidazolesulfonic acid is especially sold by MERCK with trade name " EUSOLEX 232 ",

Ferulic acid,

Salicylic acid,

DEA Methoxycinnamate,

Benzylidene camphor sulfonic acid is manufactured by CHIMEX with title " MEXORYL SL ",

Camphor benzene pricks ammonium methyl sulphate, is manufactured by CHIMEX with title " MEXORYL SO ",

Preferred hydrophily UVB screener is or mixtures thereof Terephthalidene Dicamphor Sulfonic Acid, Phenylbenzimidazolesulfonic acid.

III/combination hydrophily UVA and UVB screener

Benzophenone derivates, it includes at least one sulfonic groups, such as

UVINUL MS 40 is especially sold by BASF with trade name " UVINUL MS 40 ",

Benzophenone -5, and

Benzophenone 9.

It is highly preferred that the composition is selected from Terephthalidene Dicamphor Sulfonic Acid, phenyl comprising at least one in water phase The hydrophily UV screener of or mixtures thereof benzimidazole sulfonic acid.

Preferably, organic hydrophilicity UV screener is present in composition of the invention, and amount is relative to the total of composition Weight is in the range of 1 weight % to 40 weight %, more preferable 5 weight % to 20 weight %.

According to a preferred embodiment of the invention, the composition includes 1 weight % to 10 weight %, more preferable 1 weight Measure the non-emulsified organopolysiloxane elastomers of at least one of % to 5 weight %, 1 weight % to 5 weight %, more preferable 1 weight Measure at least one emulsification organopolysiloxane elastomers of % to 5 weight %, 0.1 weight % to 1.2 weight %, more preferable 0.3 The cetyl PEG/PPG-10/1 dimethyl silicone polymer and 1 weight % of weight % to 0.9 weight % to 40 weight %, more It is preferred that the two camphor sulphur of at least one organic hydrophilicity UV screener, particularly terephthalylidene of 5 weight % to 20 weight % Or mixtures thereof acid, Phenylbenzimidazolesulfonic acid.

Hydrophobicity UV screener

According to the present invention, if it is desired, composition may include at least one organo-phobicity UV- screener, further to improve The UV- screening ability of the present composition.

Term " hydrophobicity UV- screener " or " lipophilicity screener " refer to can be in liquid aliphatic phase with molecular state Any organic or mineral that is completely dissolved or can be dissolved in colloidal form (such as with micelle form) in liquid aliphatic phase Sun-screening agent.

I/hydrophobicity UV-A screener

Dibenzoylmethane derivative:

Isopropyl dibenzoyl methane；

Aminobenzophenone:

2- (4- diethylamino -2- hydroxy benzoyl) just own ester of-benzoic acid, especially by BASF with trade name " UVINUL A+" sale；

Bis- [1- [2- [4- (the diethylamino) -2- hydroxy benzoyl] phenyl]-ketone (CAS of 1,1'- (1,4- piperazine diyl) 919803-06-8);

Anthranilic acid derivative:

Menthyl anthranilate, especially by SYMRISE with trade name " NEO HELIOPAN MA " sale；

4,4- diaryl butadiene derivatives:

1,1- dicarboxyl (2,2'- Dimethyl-propyl) -4,4- diphenyl diethylene；

Merocyanine derivatives:

5-N, N- diethylamino -2- phenyl sulfonyl -2,4- pentadienoic acid monooctyl ester.

II/hydrophobicity UV-B screener

P aminobenzoates:

Ethyl PABA；

Ethyl dihydroxypropyl PABA；

ESCALOL 507 of the ethylhexyl PABA(from ISP)；

Salicyclic acid derivatives:

Homosalate, especially by Rona/EM Industries with title " Eusolex HMS " sale；

Ethylhexyl salicylate, especially by SYMRISE with title " NEO HELIOPAN OS " sale；

Dipropylene glycol salicylate, especially by SCHER with title " DIPSAL " sale；

TEA salicylate, by SYMRISE with title " NEO HELIOPAN TS " sale；

Cinnamate:

Ethylhexyl methoxy cinnamate, especially by DSM Nutritional Products, Inc. is with trade name " PARSOL MCX " sale；

Methoxycinnamate isopropyl propionate；

Methoxycinnamate isoamyl valerate, especially by SYMRISE with trade name " NEO HELIOPAN E 1000 " sale；

Diisopropyl methyl cinnamate；

Cinoxate:

Glyceryl ethylhexanoate ester dimethoxy-cinnamic acid ester；

β, β '-diphenylacrylate:

Etocrilene (Etocrylene), especially by BASF with trade name " UVINUL N35 " sale；

Octocrilene (Octoylcrylene), such as by BASF with trade name " UVINUL N 539 " sale；

Benzylidene camphor derivative:

The Unisol S-22 manufactured by CHIMEX with title " MEXORYL SD "；

The methyl benzylidene camphor sold by MERCK with title " EUSOLEX 6300 "；

The polyacrylamide methyl benzylidene camphor manufactured by CHIMEX with title " MEXORYL SW "；

Pyrrolotriazine derivatives:

Uvinul T 150, especially by BASF with trade name " UVINUL T150 " sale；

Diethylhexyl Butamido Triazon, especially by SIGMA 3V with trade name " UVASORB HEB " sale；

2,4,6- tri- (two peopentyl ester of 4'- amino benzal malonic acid)-s- triazine；

2,4,6- tri- (4'- amino benzal malonic acid diisobutyl ester)-s- triazine；

2,4- bis- (two peopentyl esters of 4'- amino benzal malonic acid) -6- (4'- aminobenzoic acid N-butyl)-s- triazine；

2,4- bis- (4'- aminobenzoic acid N-butyls) -6- (aminopropyl trisiloxanes)-s- triazine；

Referring to compound 6 and 9) or document " Symmetrical patent US 6,225,467, application WO 2004/085412( It is symmetrical described in Triazine Derivatives " IP.COM Journal, IP.COM INC WEST HENRIETTA, NY Triazine filtering agent,

US(2004 September 20 days) it is especially 2,4,6- tri--(the biphenyl) -1,3,5- triazine (especially (biphenyl -4- of 2,4,6- tri- Base -1,3,5-triazines) and 2,4,6- tri- (terphenyl) -1,3,5-triazines, latter two filtering agent is described in BEIERSDORF application WO 06/035000、WO 06/034982、WO 06/034991、WO 06/035007、WO 2006/034992、WO 2006/ In 034985)；

Imidazolidine derivatives:

Ethylhexyl dimethoxybenzylidenegroup group dioxoimidazolidin propionic ester；

Toluenyl malonic ester derivative:

Polysiloxane with toluenyl malonic ester function such as Dimethicodiethylbenzalmalonate, especially by DSM Nutritional Products, Inc. are with trade name " PARSOL SLX " sale；

Two peopentyl ester of 4'- benzylidene malonic acid.

Within the scope of the invention, and according to a specific embodiment, following hydrophobicity UV-B screener is used for In composition according to the present invention:

Cinnamate；

β, β ' '-diphenylacrylate.

More particularly, composition of the invention includes at least one hydrophobicity UV- screener, is selected from methoxy cinnamic acid Ethylhexyl, or mixtures thereof 2- (4- diethylamino -2- hydroxy benzoyl) just own ester of-benzoic acid.

III/combination hydrophobicity UVA and UVB screener

Benzophenone derivates

Benzophenone-1, especially by BASF with trade name " UVINUL 400 " sale；

Benzophenone-2, especially by BASF with trade name " UVINUL D50 " sale；

Benzophenone-3 or oxybenzone, especially by BASF with trade name " UVINUL M40 " sale；

Benzophenone -6, especially by Norquay with trade name " Helisorb 11 " sale；

Benzophenone -8, especially by American Cyanamid with trade name " Spectra-Sorb UV-24 " sale；

Benzophenone 10；

Benzophenone 11；

Benzophenone 12；

Phenyl benzotriazole derivatives:

Ethylhexysalicylate, especially by RHODIA CHIMIE with title " Silatrizole " sell or by CHIMEX with Title " Meroxyl XL " manufacture；

Methylene bis-benzotriazolyl tetramethyl butyl phenol, in solid form, particularly with trade name " MIXXIM BB/100 " It is sold by FAIRMOUNT CHEMICAL, or with Micronised form in aqueous dispersion, particularly with trade name " TINOSORB M " is sold by CIBA SPECIALTY CHEMICALS；

Benzoxazoles derivative:

2,4- is bis--[5-1 (dimethyl propyl) benzoxazoles -2- base-(4- phenyl)-imino group] -6- (2- ethylhexyl)-imido Base -1,3,5-triazines, especially by Sigma 3V with title Uvasorb K2A sale.

According to an embodiment, composition of the invention can additionally comprise at least one hydrophobicity UV- screener, choosing From ethylhexyl methoxy cinnamate, 2- (4- diethylamino -2- hydroxy benzoyl) the just own ester of benzoic acid or its mixing Object.

If used, organo-phobicity UV screener with 0.01 weight % to 20 weight %, more preferable 0.1 weight % extremely Amount within the scope of 20 weight % and even more preferably 1 weight % to 10 weight % is present in the present composition, relative to group Close the total weight of object.

Water phase

According to the present invention, the composition includes at least one water phase.

The water phase may include alcohol, especially ethyl alcohol；Polyethylene glycol with 6 to 80 ethylene oxide units；Polyalcohol, example Such as propylene glycol, isoprene, butanediol, glycerol, maltitol, D-sorbite, glycol, such as propylene glycol, butanediol, penta 2 Alcohol, dipropylene glycol or diethylene glycol, glycol ethers, such as mono-, two- or tripropylene glycol or mono-, two- or triethylene glycol (C₁-C₄) alkane Base ether and its mixture.

Water phase includes water.Water can be floral water, such as corn flower water and/or mineral water, such as from Vittel's Water, the water from Lucas or water and/or thermal water from La Roche-Posay.One according to the present invention specific real Scheme is applied, the water in water phase is higher than alcohol/polyalcohol total amount in water phase.

Particularly, relative to the total weight of composition, the amount of polyalcohol can account for 0.5 weight % to 40 weights in composition Measure %, preferably 1 weight % to 30 weight % and more preferable 5 weight % to 20 weight %.

Water phase can additionally comprise stabilizer, such as sodium chloride, magnesium dichloride, magnesium sulfate.

Preferably, water phase is with the content within the scope of 40 weight % to 85 weight %, preferably 60 weight % to 80 weight % It is present in composition according to the present invention, the total weight relative to composition.

Fatty phase

According to the present invention, composition may include at least one fatty phase.

A specific embodiment according to the present invention, the composition may include water phase/fat phase in 1 to 10 range Weight ratio.

Preferably, composition may include water phase/fat phase weight ratio in 1 to 8 range.

It is highly preferred that composition may include water phase/fat phase weight ratio in 2 to 5 ranges.

According to the present invention, the fat is mutually silicone fat phase.Particularly, silicone mutually includes, as described above, (i) extremely A kind of few non-emulsified organopolysiloxane elastomers, (ii) at least one emulsification organopolysiloxane elastomers, (iii) at least one Kind C₈-C₂₂Alkyl dimethicone copolyol and (iv) at least one organic hydrophilicity UV- screener.

Optionally, fat mutually may include or mixtures thereof at least one ethereal oil, at least one nonvolatile oil.

Ethereal oil

Advantageously, fat mutually may include within the scope of 1 weight % to 60 weight %, preferably 3 weight % to 35 weight % and preferred Ethereal oil (one or more, if present) within the scope of 5 weight % to 20 weight %, the gross weight relative to composition Amount.

In ethereal oil, hydrocarbon ils, silicone oil, fluorinated oil and its mixture can be mentioned that.

Volatile base for use in the present invention can be selected from flash-point within the scope of 40 DEG C to 102 DEG C, preferably 40 DEG C in the oil of hydrocarbon Hydrocarbon ils within the scope of to 55 DEG C and within the scope of preferably 40 DEG C to 50 DEG C.

As volatile base in the oil of hydrocarbon, it can be mentioned that with 8 to 16 carbon atoms volatile base in hydrocarbon oil and its Mixture, especially branch C₈-C₁₆Alkane, such as C₈-C₁₆Isoalkane (also referred to as isoparaffin), Permethyl 99A, isodecane are different Hexadecane and the oil for example sold with Isopar or Permethyl trade name, branch C₈-C₁₆Ester, such as isohexyl neopentanoate ester, And its mixture.Preferably, volatile base in hydrocarbon oil be selected from 8 to 16 carbon atoms volatile base in hydrocarbon oil and its Mixture is especially selected from Permethyl 99A, isodecane or isohexadecane, and especially Permethyl 99A.Volatile base is in the oil of hydrocarbon Also selected from straight chain C₈-C₁₆Alkane.The straight chain C that can be mentioned that₈-C₁₆The example of alkane includes NSC 77136 (C9), n-decane (C10), n-undecane (C11), n-dodecane (C12), n-tridecane (C13), n-tetradecane (C14), n-pentadecane (C15) and Hexadecane (C16) and its mixture.According to an embodiment, being suitable for the invention volatile linear alkane can be selected from NSC 77136, n-undecane, n-dodecane and n-tridecane and its mixture.Particularly, volatile linear alkane can be with just Hendecane/n-tridecane mixture form uses.

Relative to the total weight of composition, volatile base in hydrocarbon oil can within the scope of 0.1 weight % to 30 weight %, It is preferred that the content in the range of 0.5 weight % to 20 weight % and in the range of preferably 0.5 weight % to 10 weight % exists.It is special Not, relative to the total weight of composition, composition includes at least volatile base of 0.5 weight % in the oil of hydrocarbon.

Volatile silicone oils for use in the present invention can be selected from silicone oil of the flash-point within the scope of 40 DEG C to 102 DEG C, preferably flash-point Greater than 55 DEG C and be less than or equal to 95 DEG C and preferably 65 °C to 95 °C within the scope of silicone oil.

As volatile silicone oils, it can be mentioned that straight chain or cyclic silicone oils, especially viscosity≤8 centistokes(cst)s (8 × 10^-6 m²/ s) Those of and there is 2 to 7 silicon atoms, these silicone optionally include alkyl or alkoxy, have 1 to 10 carbon atom. Example as volatile silicone oils, it is particularly possible to refer to octamethylcy-clotetrasiloxane, decamethylcyclopentaandoxane, ten diformazan basic rings Six siloxanes, seven methylhexyl trisiloxanes, seven Methyl Octyl trisiloxanes, hexamethyldisiloxane, octamethyltrisiloxane, Decamethyl tetrasiloxane, ten dimethyl, five siloxanes and its mixture.

As volatile fluorinated oil, it can be mentioned that nine fluorine ethoxy butanes, Nonafluoromethoxybutcompositions, Decafluoropentane, 14 Fluorine hexane, R-4112 and its mixture.

Ethereal oil selected from volatile silicone oils, volatile fluorinated oil and its mixture can be with 0.5 weight % to 30 weights Measure % in, within the scope of preferably 0.5 weight % to 20 weight % and the content of preferably 0.5 weight % to 10 weight % presence, Total weight relative to composition.

Nonvolatile oil

Advantageously, fat mutually may include within the scope of 1 weight % to 30 weight %, preferably 1 weight % to 20 weight % and preferred Nonvolatile oil (one or more, if present) within the scope of 5 weight % to 10 weight %, relative to the total of composition Weight.

One of or mixtures thereof nonvolatile oil can be with the total weight 0.5 weight % to 50 weights relative to composition The content within the scope of % and within the scope of preferably 3 weight % to 30 weight % is measured to exist.

Nonvolatile oil can be selected from carbon containing, the hydrocarbonaceous and/or silicone oil of mineral, animal, plant or synthesis source, and its mixing Object, as long as they are compatible with contemplated purposes.

It can be mentioned that the non-volatile oil based on hydrocarbon.The non-volatile oil based on hydrocarbon includes the non-volatile polarity based on hydrocarbon Oily, non-volatile fluorocarbon oil and the non-volatile non-polar oil based on hydrocarbon based on hydrocarbon.

The non-volatile polar oil based on hydrocarbon

Particularly, the non-volatile polar oil based on hydrocarbon can be selected from following oily list and its mixture:

Vegetable oil based on hydrocarbon, such as simmondsia (Simmondsia Chinensis) (Jojoba) oil, three acid of glycerol Ester, such as the triglyceride containing 6 to 22 carbon atoms, the fatty acid of more preferable 8 to 18 carbon atoms, the three (octanoic acids/last of the ten Heavenly stems Acid) glyceride, castor-oil plant (ricinus communis) (castor-oil plant) oil, coconut (cocos nucifera) (coconut) is oily, and simon obtains The wooden seed oil, linseed (linum usitatissimum) (linseed) oil, avocado (persea gratissima) (avocado) oil, Queensland nut seed oil, Bai Chihua (limnanthes alba) (meadow sweet) seed oil, olive (olea europaea) (olive) Fruit oil, Canola Oil, sweet almond (prunus amygdalus dulcis) (dessert almond) oil, palm (elaeis Guneenaeis guineensis) (palm) oil, pomegranate (punica granatum) seed oil, sunflower (helianthus Annuus) (sunflower) seed oil, Wild soybean (glycine soja) (soybean) oil, corn (zea mays) (corn) bud oil are red Flower (carthamus tinctorius) (safflower) seed oil, flax (sesamum indicum) (sesame) seed oil, rice (oryza Sativa) (rice) oil extracted from rice husks, Brazil nut (bertholletia excels) seed oil；It can be specifically mentioned for example from Cognis (BASF) this kind of product sold with trade name Myritol 318；It can be mentioned that for example by Desert Whale with trade name The jojoba oil of Jojoba Oil Golden sale.

Monoesters or diester based on hydrocarbon, carboxylic acid residues contain 2 to 30 carbon atoms, and alcohol residue indicates to contain 1 to 30 The chain based on hydrocarbon of a carbon atom, such as stearyl alcohol heptanoate, isononyl isononanoate, the different tridecane ester of isononanoic acid, two different tristearin Alcohol malate, oleyl erucate or neopentanoic acid 2- octyldodecyl ester；Isopropyl myristate；It can be mentioned that stearyl alcohol enanthic acid Ester, such as the product sold by Evonik Goldschmidt with trade name Tegosoft SH.

The polyester obtained by the condensation of unsaturated fat acid dimer and/or tripolymer and glycol, such as patent Shen Please described in FR 0 853 634 those, especially such as dilinoleic acid and 1,4-butanediol.In this respect, it is particularly possible to mention And by Biosynthis with title Viscoplast 14436H(INCI title: dilinoleic acid/butanediol copolymer) sale it is poly- The copolymer and its ester of object or polyalcohol and binary acid dimer, such as Hailuscent ISDA are closed,

Saturated or unsaturated fatty alcohol containing 12 to 26 carbon atoms is branch or straight chain, such as octyl 12 Alkanol, 2- butyl octanol, 2- hexyl decyl alcohol, 2- undecylpentadecanol, oleyl alcohol or isooctadecanol；Preferably, alcohol is branch 's；It can be mentioned that octyldodecanol, such as the product of the trade name Eutanol G by BASF AG's sale；

Saturated or unsaturated C₁₂-C₂₆Fatty acid, such as oleic acid, linoleic acid plus linolenic acid and its mixture；

Dialkyl carbonate, described two alkyl chains may be identical or different, such as by Cognis with title Cetiol CC The carbonic acid dioctyl ester (dicaprylyl carbonate) of sale；With

The nonvolatile oil of high molecular weight, such as 650 to 10000g/mol, such as:

I) vinylpyrrolidone copolymer, such as vinyl pyrrolidone/cetene copolymer, are sold by ISP company Or Antaron V-216(MW=7300g/mol of manufacture),

Ii) ester oil, such as:

A) total straight-chain fatty acid ester of the carbon number in 35 to 70 ranges, such as four pelargonate (MW=697.05g/ of pentaerythrite Mol),

B) hydroxylating ester, such as three isostearate of polyglycereol -2 (MW=965.58g/mol)；

C) aromatic ester, such as trimellitic acid tridecane ester (MW=757.19g/mol),

D) C₂₄-C₂₈The ester of branched chain fatty acid or fatty alcohol, for example, described in patent application EP-A-0 955 039 those, and Especially citric acid three (Isoeicosane) ester (MW=1033.76g/mol), four isononoate of pentaerythrite (MW= 697.05g/mol), three glyceryl isostearates (MW=891.51g/mol), three (2- decyl) myristate, glyceryls (MW= 1143.98g/mol), pentaerythritol tetraoctyl stearate (MW=1202.02g/mol), -2 pentaerythritol tetraisostearate (MW of polyglycereol =1232.04g/mol) or pentaerythrite four (2- decyl) myristate (MW=1538.66g/mol),

E) ester and polyester of diol dimer and monocarboxylic acid or dicarboxylic acids, such as the ester of diol dimer and fatty acid, and The ester of diol dimer and dicarboxyl acid dimer；Can it is specifically mentioned by Nippon Fine Chemical company with trade name The ester of the two of Lusplan DD-DA5 and DD-DA7 sale sub- oily diacid and two sub-oil base glycol dimer,

And its mixture.

Diol dimer and monocarboxylic ester can be by containing 4 to 34 carbon atoms and especially 10 to 32 carbon atoms Monocarboxylic acid obtain, which is linear chain or branched chain, and is saturated or unsaturated.

As the illustrative example for being suitable for the invention triglyceride, it is particularly possible to refer to containing 6 to 22 carbon originals The triglyceride of the fatty acid of son.

According to a specific variant, more particularly, three acid of glycerol of the fatty acid containing 8 to 18 carbon atoms is used Ester.

Preferably, composition according to the present invention includes at least one selected from the vegetable oil based on hydrocarbon, the monoesters based on hydrocarbon Or the non-volatile polar oil based on hydrocarbon of or mixtures thereof diester, carboxylic acid residues contain 2 to 30 carbon atoms and alcohol residue table Show the chain based on hydrocarbon containing 1 to 30 carbon atom.

Non-volatile fluorocarbon oil

The non-volatile oil based on hydrocarbon is also possible to fluorocarbon oil.

Term " fluorocarbon oil " refers to the oil comprising at least one fluorine atom.

According to the present invention, term " perfluorochemical " refers to the compound that wherein all hydrogen atoms have been replaced by fluorine atoms.

According to a particularly preferred embodiment, fluorocarbon oil according to the present invention is selected from perfluor oil.

As the example of perfluor oil for use in the present invention, it can be mentioned that perfluorodecalin and perfluor perhydro are luxuriant and rich with fragrance.

According to a particularly preferred embodiment, fluorocarbon oil is selected from perfluor perhydro phenanthrene, and especially Cr é ations The Fiflow product of Couleurs company sale.Particularly, the fluorocarbon oil that the entitled perfluor perhydro phenanthrene of INCI can be used, by F2 Chemicals company is with the sale of reference symbol Fiflow 220.

The non-volatile non-polar oil based on hydrocarbon

For the purposes of the present invention, term " non-polar oil " refers to that the solubility parameter δ a at 25 DEG C is equal to 0 (J/cm3) 1/2 Oil.

The definition and calculating of solubility parameter describe in the article of C.M. Hansen in Hansen three-dimensional solubility space: " The three dimensional solubility parameters (three solubility parameters) ", J. Paint Technol. 39,105(1967).

According to the Hansen space:

The london dispersion force of the formation for the dipole that-δ D characterization induces during molecules strike；

- δ p characterizes the base between debye interaction force and induced dipoles and permanent dipole between permanent dipole Mulberry interaction force；

- δ h characterizes specific interaction power (such as hydrogen bonding, acid/base, donor/receptor etc.)；With

- δ a is determined by following equation: δ a=(δ p2+ δ h2) 1/2.

Parameter δ p, δ h, δ D and δ a are indicated with (J/cm3) 1/2.

Term " oil based on hydrocarbon " refers to substantially by carbon atom and hydrogen atom and optionally oxygen atom and nitrogen-atoms shape At, or the oil even constituted, and be free of any silicon or fluorine atom.

Due to the non-volatile nonpolar oil based on hydrocarbon be it is nonpolar, then the compound is oxygen-containing, nitrogen-atoms.

Preferably, the non-volatile nonpolar oil based on hydrocarbon can be selected from the linear chain or branched chain hydrocarbon of mineral or synthesis source, example Such as:

Atoleine or derivatives thereof, such as sold by Exxonmobil Chemical company with trade name Primol 352 Product.

Saualane,

Isoeicosane,

Albolene,

Naphtalene oil,

Polybutene, such as the Indopol H-100(molal weight or MW=965g/ being sold or manufactured by company Ineos Mol), Indopol H-300(MW=1340g/mol) and Indopol H-1500(MW=2160g/mol),

Parleam, such as the Parleam sold by Nippon Oil Fats company, are sold by Amoco company Or Panalane H-300 E(MW=1340g/mol of manufacture), the Viseal for being sold or being manufactured by Synteal company 20000(MW=6000g/mol) and Witco company sells or Rewopal PIB 1000(MW=1000 g/ of manufacture Mol),

Decene/butylene copolymer, polybutene/polyisobutene co-polymer, especially Indopol L-14,

Poly decene and Nexbase 2004, such as: Puresyn 10(MW=723g/mol) and Puresyn 150(MW= 9200g/mol), it is sold or is manufactured by Mobil Chemicals company,

And its mixture.

Other nonvolatile oils

As non-volatile silicone oil, it can be mentioned that dimethyl silicone polymer (PDMS), the poly- front three of optional phenylating, such as phenyl Radical siloxane, or optionally replaced by aliphatic series and/or aromatic group or replaced by functional group, such as hydroxyl, sulfydryl and/or amido； With fatty acid, fatty alcohol or polyoxyalkylene-modified polysiloxanes and its mixture.

Composition according to the present invention can additionally comprise the thickener for fatty phase.Thickener can be selected from:

Organo-clay is the clay with the compound processing in particular selected from quaternary amine or tertiary amine.As organically-modified viscous Soil, it can be mentioned that organic modified bentonite, such as by Rheox with those of title " Bentone 34 " sale or organically-modified Hectorite, such as by Rheox with those of title " Bentone 27 " or " Bentone 38 " sale.

Hydrophobic fumed silica.This silica for example by Degussa with reference symbol " Aerosil R812 " and by Cabot is with " Cab-O-Sil TS-530 " and by Degussa with reference symbol " Aerosil R972 " and " Aerosil R974 " and by Cabot with " Cab-O-Sil TS-610 " and " Cab-O-Sil TS-720 " sale.

Thickener for fatty phase can be relative in the range of fatty phase 0.1 weight % to 5 weight % and still The content of preferably 0.2 weight % to 3 weight % exists.

In a preferred embodiment, composition of the invention is incorporated into the thickener of fatty phase, especially dredges Aqueous fumed silica, the silica preferably sold by Degussa with title Aerosil R972 are dimetylsilyl Silica.

Silicon tetrachloride vaporizing aoxidizes in the thermal-flame comprising hydrogen and oxygen, through made of hydrophobic treatment Aerosil silica (Aerosil R972) brings the benefit of several high-importances for formula and technique.

Really, it:

Thickening effect and thixotropy are assigned by being distributed in fluent material；

A possibility that improving pigment suspension；

Increase the stability of big emulsion droplet；

Ensure droplet releasing effect, and has no effect;

Accelerate emulsion process, and shortens batching times；With

It is easier processing.

Relative to the total weight of composition, at least one fat mutually can account for 1 weight % to 10 weight %, preferably 1 weight Measure % to 5 weight %.

Adjuvant

In known manner, all compositions of the invention may include commonly using in one or more cosmetics and dermatological field Adjuvant: hydrophily or lipophilic gelling agents and/or thickener;Filler;Moisturizer;Emollient;Hydrophily or lipophilic active Ingredient;For the reagent to free radical resisting;Chelating agent;Antioxidant;Preservative;Alkalization or acidulant;Fragrance;Film forming agent;? Color material;And its mixture.The amount of these various adjuvants is conventionally used for those of foundation cream.

Certainly, attentional selection is added to the optional adjuvants in composition according to the present invention by those skilled in the art, is made The favorable property that composition according to the present invention must be inherently attached to, which will not or not will receive substantially, imagines the unfavorable of addition It influences.

Galenic form

Composition according to the present invention is usually in the form of silicone packet aqueous emulsion.It should be appreciated, however, that those skilled in the art can To select appearance form appropriate based on his/her general knowledge, while considering the property of used ingredient, for example, they Solubility in the carrier, and the application imagined for composition.

More particularly, composition of the invention has the hydrophobic phase in drops.

According to an embodiment, composition of the invention is gel.

In one embodiment, water phase is translucent or transparent.

Advantageously, composition of the invention has the appearance of gel, particularly translucent gels.

It is highly preferred that the composition contains aqueous gel.

Term " aqueous gel " refers to the composition containing continuous aqueous phase, and the continuous aqueous phase contains by soliquid shape At visco-elastic material.The viscosity of gel according to the present invention (is turned using the ProRheo R180 machine from Prorheo company 2) son measures at 25 DEG C, and its value is generally at least 20DU(deviation metric using rotor 2).

Gel according to the present invention includes that usual ratio is greater than or equal to 70 weight %, preferably greater than or equal to 80 weight % And the water phase of more particularly greater than or equal to 90 weight %, the total weight relative to gel.

Term " translucent ", which refers to, to be allowed light through and cannot distinguish between alphanumeric character using the sample of 5mm thickness.

Term " transparent ", which refers to, to be allowed light through, and can distinguish alphanumeric character using the sample of 5mm thickness.

Method and purposes

Composition of the invention can be usually prepared according to the general knowledge of those skilled in the art.It should be appreciated, however, that ability Field technique personnel can select preparation method based on his/her general knowledge, while consider the property of ingredient used, for example, Their solubility in the carrier, and the application imagined for composition.

Composition of the invention can be used for non-therapeutic method, such as beauty method or method, be used to make up/nurse angle Protein material such as skin, particularly for protect the skin from UV radiation, by being applied to skin.

Dermal sensation, especially freshness can be improved according to the method for the present invention, without damaging other beneficial effects, such as UV screening ability.

In another embodiment, water releasing effect can be provided according to the method for the present invention, without damaging other Beneficial effect such as UV- screening ability.

Embodiment

Following embodiment is intended to illustrate composition according to the present invention and method, the model of but do not limit the invention in any way It encloses.

I. it prepares

Inventive formulation A is prepared as follows and compares formula A1, A2 and A3:

Compare formula A1 without C of the invention₈-C₂₂Alkyl dimethicone copolyol；

Compare formula A2 without emulsification organopolysiloxane elastomers of the invention；

Compare formula A3 without organic hydrophilicity UV- screener of the invention.

The present invention and compare the following preparation of formula:

Phenylbenzimidazolesulfonic acid and/or Terephthalidene Dicamphor Sulfonic Acid's (when it is present) are by triethanolamine and trihydroxy methyl Aminomethane is neutralized to pH value 7.0 in the water at 25 DEG C.Then add them into the phase Q at 25 DEG C, and mix until Uniformly.Then phase Q is slowly added in phase L.Mixture is stirred at 25 DEG C until uniformly.

II. evaluation is of the invention and compares formula

The present invention listed above is assessed using following scheme and compares formula.

The method for assessing ageing stability

The present invention is kept for 2 months at 4 DEG C, 37 DEG C and 45 DEG C with formula is compared.They also continuously every 6 hours at -20 DEG C It is kept under to 20 DEG C of temperature changes 7 days in an oven.

The method for evaluating fresh feeling and droplet releasing effect

Evaluation is following to be carried out.

Step 1: the present invention that takes out equal amount (about 0.1g) respectively and comparing formula, then thumb pad and applied in use For inner forearm.

Step 2: sprawling the present invention simultaneously respectively and compare formula, so as to good with the formula over the region Distribution.

Step 3: feeling cooling/freshness to assess fresh feeling.

Step 4: (droplet size, bead discharge the uniformity, point of the bead in appropriate area to observation droplet releasing effect Cloth).If it is observed that with the skin area of formula processing compared to the significant difference between untreated areas, we can say that Processed skin is preferably soaked than untreated skin.

The method for assessing SPF

SPF is according to international standard EN ISO 24444:2010 cosmetics-sun-proof test method-in vivoassay sun protection factor (SPF) it measures.

Assessment result is as follows:

It is observed from result above, inventive formulation is stable at different temperatures, and it is unstable to compare formula A1 and A2.

Hydrophily UV filtering agent can provide good UV protection, while their feeling is gently without oiliness.When with addition The hydrophobicity UV filtering agent for increasing formula oiliness is compared, and hydrophily UV filtering agent does not influence dermal sensation.

Claims

1. a kind of composition, particularly in the form of silicone packet aqueous emulsion, it includes at least one water phase and

(i) at least one non-emulsified organopolysiloxane elastomers,

(ii) at least one emulsification organopolysiloxane elastomers,

(iii) the C of at least one formula (IV)₈-C₂₂Alkyl dimethicone copolyol, and

Wherein:

PE indicates group (- C₂H₄O)_x-(C₃H₆O)_y- R, wherein R is selected from hydrogen atom and the alkyl comprising 1 to 4 carbon atom, and x is 0 Integer to 100 ranges, and y is the integer in 0 to 80 range, condition is that x and y are not equal to 0 simultaneously；With

M is the integer in 1 to 40 range, and n is the integer in 10 to 200 ranges, and o is the integer in 1 to 100 range, p be 7 to Integer in 21 ranges, and q is the integer in 0 to 4 range, and

(iv) at least one organic hydrophilicity UV- screener.

2. composition according to claim 1, wherein the non-emulsified organopolysiloxane elastomers of at least one are elastomers The organopolysiloxane of crosslinking, can by containing at least two respectively with the diorganopolysiloxanecompositions of the hydrogen of silicon bonding (A2) and contain There are the diorganopolysiloxanecompositions (B2) of the ethylenically unsaturated groups of at least two and silicon bonding, particularly at platinum catalyst (C2) In the presence of crosslinking addition reaction obtain, preferably can be poly- by the dimethyl with dimethylvinylsiloxy end group The reaction of siloxanes and methylhydrogenpolysi,oxane with trimethyl siloxy end-groups in the presence of platinum catalyst obtains.

3. composition according to claim 1 or 2, wherein the non-emulsified organopolysiloxane elastomers of at least one are with 0.01 Work within the scope of weight % to 10 weight %, preferably 0.5 weight % to 5 weight % and more particularly 0.1 weight % to 3 weight % Property substance amount exist, the total weight relative to the composition.

4. according to the composition of any one of preceding claims 1 to 3, wherein at least one emulsification organopolysiloxane bullet Property body be selected from polyoxyalkylenated organopolysiloxane elastomers and bound to polyglycerol organopolysiloxane elastomers, be preferably selected from Can by containing at least two respectively with the diorganopolysiloxanecompositions of the hydrogen of silicon bonding (A1) and contain at least two ethylenic bond insatiable hungers Crosslinking addition reaction with the polyoxyalkylene (B1) of group, particularly in the presence of platinum catalyst (C1) obtains elastomer crosslinked Organopolysiloxane, and can by containing at least two respectively with the diorganopolysiloxanecompositions of the hydrogen of silicon bonding (A2) and containing extremely The glycerinated compound (B2) of few two ethylenically unsaturated groups, particularly crosslinking in the presence of platinum catalyst (C2) add The elastomer crosslinked organopolysiloxane obtained at reaction.

5. according to the composition of any one of preceding claims 1 to 4, wherein at least one emulsification organopolysiloxane bullet Property body is with 0.01 weight % to 10 weight %, preferably 0.1 weight % to 5 weight % and more particularly 0.5 weight % to 53 weight % The amount of active material in range exists, the total weight relative to the composition.

6. according to the composition of any one of preceding claims 1 to 5, wherein at least one C₈-C₂₂Alkyl poly dimethyl Copolymeric siloxane alcohol is cetyl PEG/PPG-10/1 dimethyl silicone polymer.

7. according to the composition of any one of preceding claims 1 to 6, wherein at least one C₈-C₂₂Alkyl poly dimethyl Copolymeric siloxane alcohol is with 0.1 weight % to 1.5 weight %, preferably 0.1 weight % to 1.2 weight % and more particularly 0.3 weight The amount measured within the scope of % to 0.9 weight % exists, the total weight relative to the composition.

8. according to the composition of any one of preceding claims 1 to 7, wherein at least one organic hydrophilicity UV- is shielded Agent is selected from based on the organic hydrophilicity UV-A screener of double-benzoxazolyl group derivative, having based on p-aminobenzoic acid derivative Machine hydrophily UV-B screener, based on containing sulfonic benzophenone derivates organic hydrophilicity UV screener or its mixing Object is preferably selected from or mixtures thereof Terephthalidene Dicamphor Sulfonic Acid, Phenylbenzimidazolesulfonic acid.

9. according to the composition of any one of preceding claims 1 to 8, wherein at least one organic hydrophilicity UV- is shielded Agent exists with the amount within the scope of 1 weight % to 40 weight %, more preferable 5 weight % to 20 weight %, relative to the composition Total weight.

10. according to the composition of any one of preceding claims 1 to 9, wherein the composition includes at least one fatty phase.

11. composition according to claim 10, wherein at least one fat mutually comprising at least one ethereal oil and/or At least one nonvolatile oil.

12. 0 or 11 composition according to claim 1, wherein at least one fat mutually accounts for 1 weight % to 10 weight %, It is preferred that 1 weight % to 5 weight %, the total weight relative to the composition.

13. according to the composition of any one of preceding claims 1 to 12, wherein at least one water phase accounts for 40 weight % extremely The total weight of 85 weight %, preferably 60 weight % to 80 weight %, relative to the composition.

14. according to the composition of any one of preceding claims 1 to 13, wherein the composition includes 1 weight % to 10 weights Measure the non-emulsified organopolysiloxane elastomers of at least one of %, more preferable 1 weight % to 5 weight %, 1 weight % to 5 At least one emulsification organopolysiloxane elastomers of weight %, more preferable 1 weight % to 5 weight %, 0.1 weight % is extremely The cetyl PEG/PPG-10/1 dimethyl silicone polymer and 1 of 1.2 weight %, more preferable 0.3 weight % to 0.9 weight % At least one of weight % to 40 weight %, more preferable 5 weight % to 20 weight % be selected from Terephthalidene Dicamphor Sulfonic Acid, The organic hydrophilicity UV screener of or mixtures thereof Phenylbenzimidazolesulfonic acid.

15. it is a kind of for nurse and/or make up keratin material, particularly for protect the skin from UV radiation non-therapeutic Beauty method comprising the surface applied to keratin material is at least one according to any one of preceding claims 1 to 14 Composition.