DE19955375A1 - Foamable sunscreen - Google Patents
Foamable sunscreenInfo
- Publication number
- DE19955375A1 DE19955375A1 DE1999155375 DE19955375A DE19955375A1 DE 19955375 A1 DE19955375 A1 DE 19955375A1 DE 1999155375 DE1999155375 DE 1999155375 DE 19955375 A DE19955375 A DE 19955375A DE 19955375 A1 DE19955375 A1 DE 19955375A1
- Authority
- DE
- Germany
- Prior art keywords
- oil
- phase
- weight
- water
- sunscreen
- 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.)
- Ceased
Links
- 230000000475 sunscreen effect Effects 0.000 title claims abstract description 24
- 239000000516 sunscreening agent Substances 0.000 title claims abstract description 24
- 239000012071 phase Substances 0.000 claims abstract description 27
- 239000006096 absorbing agent Substances 0.000 claims abstract description 20
- 239000007764 o/w emulsion Substances 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000000203 mixture Substances 0.000 claims abstract description 15
- 239000004094 surface-active agent Substances 0.000 claims abstract description 15
- 239000006260 foam Substances 0.000 claims abstract description 13
- 239000002537 cosmetic Substances 0.000 claims abstract description 9
- 238000005187 foaming Methods 0.000 claims abstract description 6
- 239000000839 emulsion Substances 0.000 claims abstract description 5
- 239000008346 aqueous phase Substances 0.000 claims abstract description 3
- YBGZDTIWKVFICR-JLHYYAGUSA-N Octyl 4-methoxycinnamic acid Chemical compound CCCCC(CC)COC(=O)\C=C\C1=CC=C(OC)C=C1 YBGZDTIWKVFICR-JLHYYAGUSA-N 0.000 claims description 6
- 229960001679 octinoxate Drugs 0.000 claims description 6
- 229960000655 ensulizole Drugs 0.000 claims description 5
- XUGNVMKQXJXZCD-UHFFFAOYSA-N isopropyl palmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OC(C)C XUGNVMKQXJXZCD-UHFFFAOYSA-N 0.000 claims description 5
- UVCJGUGAGLDPAA-UHFFFAOYSA-N ensulizole Chemical compound N1C2=CC(S(=O)(=O)O)=CC=C2N=C1C1=CC=CC=C1 UVCJGUGAGLDPAA-UHFFFAOYSA-N 0.000 claims description 4
- LPUQAYUQRXPFSQ-DFWYDOINSA-M monosodium L-glutamate Chemical compound [Na+].[O-]C(=O)[C@@H](N)CCC(O)=O LPUQAYUQRXPFSQ-DFWYDOINSA-M 0.000 claims description 4
- 239000003380 propellant Substances 0.000 claims description 4
- 229940079781 sodium cocoyl glutamate Drugs 0.000 claims description 4
- IIGMITQLXAGZTL-UHFFFAOYSA-N octyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCCCCCCC IIGMITQLXAGZTL-UHFFFAOYSA-N 0.000 claims description 3
- NUXVNHVEMUEEND-UHFFFAOYSA-N 2-[(4-methoxyphenyl)methylidene]-4,7,7-trimethylbicyclo[2.2.1]heptan-3-one Chemical compound C1=CC(OC)=CC=C1C=C1C(=O)C2(C)CCC1C2(C)C NUXVNHVEMUEEND-UHFFFAOYSA-N 0.000 claims description 2
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 2
- 239000003921 oil Substances 0.000 abstract description 17
- 239000002304 perfume Substances 0.000 abstract description 5
- 239000003755 preservative agent Substances 0.000 abstract description 5
- 239000012752 auxiliary agent Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 235000019198 oils Nutrition 0.000 description 14
- 239000003995 emulsifying agent Substances 0.000 description 9
- GVJHHUAWPYXKBD-UHFFFAOYSA-N (±)-α-Tocopherol Chemical compound OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- -1 Polyoxyethylene Polymers 0.000 description 5
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 5
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 5
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 5
- WSSJONWNBBTCMG-UHFFFAOYSA-N 2-hydroxybenzoic acid (3,3,5-trimethylcyclohexyl) ester Chemical compound C1C(C)(C)CC(C)CC1OC(=O)C1=CC=CC=C1O WSSJONWNBBTCMG-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 229930003427 Vitamin E Natural products 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- WIGCFUFOHFEKBI-UHFFFAOYSA-N gamma-tocopherol Natural products CC(C)CCCC(C)CCCC(C)CCCC1CCC2C(C)C(O)C(C)C(C)C2O1 WIGCFUFOHFEKBI-UHFFFAOYSA-N 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- GQEZCXVZFLOKMC-UHFFFAOYSA-N n-alpha-hexadecene Natural products CCCCCCCCCCCCCCC=C GQEZCXVZFLOKMC-UHFFFAOYSA-N 0.000 description 3
- 230000002335 preservative effect Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 229940046009 vitamin E Drugs 0.000 description 3
- 235000019165 vitamin E Nutrition 0.000 description 3
- 239000011709 vitamin E Substances 0.000 description 3
- TYYHDKOVFSVWON-UHFFFAOYSA-N 2-butyl-2-methoxy-1,3-diphenylpropane-1,3-dione Chemical compound C=1C=CC=CC=1C(=O)C(OC)(CCCC)C(=O)C1=CC=CC=C1 TYYHDKOVFSVWON-UHFFFAOYSA-N 0.000 description 2
- RFVNOJDQRGSOEL-UHFFFAOYSA-N 2-hydroxyethyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCO RFVNOJDQRGSOEL-UHFFFAOYSA-N 0.000 description 2
- LEACJMVNYZDSKR-UHFFFAOYSA-N 2-octyldodecan-1-ol Chemical compound CCCCCCCCCCC(CO)CCCCCCCC LEACJMVNYZDSKR-UHFFFAOYSA-N 0.000 description 2
- 235000019489 Almond oil Nutrition 0.000 description 2
- ZAKOWWREFLAJOT-CEFNRUSXSA-N D-alpha-tocopherylacetate Chemical compound CC(=O)OC1=C(C)C(C)=C2O[C@@](CCC[C@H](C)CCC[C@H](C)CCCC(C)C)(C)CCC2=C1C ZAKOWWREFLAJOT-CEFNRUSXSA-N 0.000 description 2
- 239000008168 almond oil Substances 0.000 description 2
- BTFJIXJJCSYFAL-UHFFFAOYSA-N arachidyl alcohol Natural products CCCCCCCCCCCCCCCCCCCCO BTFJIXJJCSYFAL-UHFFFAOYSA-N 0.000 description 2
- 229960005193 avobenzone Drugs 0.000 description 2
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Substances OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 2
- MRUAUOIMASANKQ-UHFFFAOYSA-N cocamidopropyl betaine Chemical compound CCCCCCCCCCCC(=O)NCCC[N+](C)(C)CC([O-])=O MRUAUOIMASANKQ-UHFFFAOYSA-N 0.000 description 2
- ZAKOWWREFLAJOT-UHFFFAOYSA-N d-alpha-Tocopheryl acetate Natural products CC(=O)OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C ZAKOWWREFLAJOT-UHFFFAOYSA-N 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 150000002191 fatty alcohols Chemical class 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 229960004881 homosalate Drugs 0.000 description 2
- 235000015110 jellies Nutrition 0.000 description 2
- 239000008274 jelly Substances 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229940042585 tocopherol acetate Drugs 0.000 description 2
- OSCJHTSDLYVCQC-UHFFFAOYSA-N 2-ethylhexyl 4-[[4-[4-(tert-butylcarbamoyl)anilino]-6-[4-(2-ethylhexoxycarbonyl)anilino]-1,3,5-triazin-2-yl]amino]benzoate Chemical compound C1=CC(C(=O)OCC(CC)CCCC)=CC=C1NC1=NC(NC=2C=CC(=CC=2)C(=O)NC(C)(C)C)=NC(NC=2C=CC(=CC=2)C(=O)OCC(CC)CCCC)=N1 OSCJHTSDLYVCQC-UHFFFAOYSA-N 0.000 description 1
- NKEQOUMMGPBKMM-UHFFFAOYSA-N 2-hydroxy-2-[2-(2-hydroxy-3-octadecanoyloxypropoxy)-2-oxoethyl]butanedioic acid Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)COC(=O)CC(O)(C(O)=O)CC(O)=O NKEQOUMMGPBKMM-UHFFFAOYSA-N 0.000 description 1
- FIISKTXZUZBTRC-UHFFFAOYSA-N 2-phenyl-1,3-benzoxazole Chemical class C1=CC=CC=C1C1=NC2=CC=CC=C2O1 FIISKTXZUZBTRC-UHFFFAOYSA-N 0.000 description 1
- HMKKFLSUPRUBOO-IUPFWZBJSA-N 3,4-dihydroxy-5-[3,4,5-tris[[(z)-octadec-9-enoyl]oxy]benzoyl]oxybenzoic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC1=C(OC(=O)CCCCCCC\C=C/CCCCCCCC)C(OC(=O)CCCCCCC\C=C/CCCCCCCC)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(O)=O)O)=C1 HMKKFLSUPRUBOO-IUPFWZBJSA-N 0.000 description 1
- ANJLMAHUPYCFQY-UHFFFAOYSA-N 4-phenyl-1h-benzimidazole-2-sulfonic acid Chemical compound C=12NC(S(=O)(=O)O)=NC2=CC=CC=1C1=CC=CC=C1 ANJLMAHUPYCFQY-UHFFFAOYSA-N 0.000 description 1
- PXRKCOCTEMYUEG-UHFFFAOYSA-N 5-aminoisoindole-1,3-dione Chemical compound NC1=CC=C2C(=O)NC(=O)C2=C1 PXRKCOCTEMYUEG-UHFFFAOYSA-N 0.000 description 1
- SNPLKNRPJHDVJA-ZETCQYMHSA-N D-panthenol Chemical compound OCC(C)(C)[C@@H](O)C(=O)NCCCO SNPLKNRPJHDVJA-ZETCQYMHSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- FMRHJJZUHUTGKE-UHFFFAOYSA-N Ethylhexyl salicylate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1O FMRHJJZUHUTGKE-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 240000003255 Prunus dulcis var. amara Species 0.000 description 1
- 206010042496 Sunburn Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000002723 alicyclic group Chemical group 0.000 description 1
- 230000002009 allergenic effect Effects 0.000 description 1
- 150000005415 aminobenzoic acids Chemical class 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 150000008366 benzophenones Chemical class 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical class OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 150000001851 cinnamic acid derivatives Chemical class 0.000 description 1
- 229940073507 cocamidopropyl betaine Drugs 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 239000010685 fatty oil Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 150000004340 hydroxynaphthoquinones Chemical class 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 239000001788 mono and diglycerides of fatty acids Substances 0.000 description 1
- 235000010935 mono and diglycerides of fatty acids Nutrition 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229940101267 panthenol Drugs 0.000 description 1
- 235000020957 pantothenol Nutrition 0.000 description 1
- 239000011619 pantothenol Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 239000003223 protective agent Substances 0.000 description 1
- 150000003902 salicylic acid esters Chemical class 0.000 description 1
- OULAJFUGPPVRBK-UHFFFAOYSA-N tetratriacontan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCO OULAJFUGPPVRBK-UHFFFAOYSA-N 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
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
- A61K8/046—Aerosols; Foams
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/35—Ketones, e.g. benzophenone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/37—Esters of carboxylic acids
-
- 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
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
- A61K8/44—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
- A61K8/44—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof
- A61K8/442—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof substituted by amido group(s)
-
- 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
- A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
- A61K8/494—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with more than one nitrogen as the only hetero atom
- A61K8/4946—Imidazoles or their condensed derivatives, e.g. benzimidazoles
-
- 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
- A61K8/67—Vitamins
- A61K8/678—Tocopherol, i.e. vitamin E
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- A61K8/817—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions or derivatives of such polymers, e.g. vinylimidazol, vinylcaprolactame, allylamines (Polyquaternium 6)
- A61K8/8182—Copolymers of vinyl-pyrrolidones. Compositions of derivatives of such polymers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
- A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Emergency Medicine (AREA)
- Dermatology (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Cosmetics (AREA)
Abstract
Description
Die Erfindung betrifft ein kosmetisches Sonnenschutzmittel, das in Form einer verschäumbaren Öl-in-Wasser-Emulsion vor liegt.The invention relates to a cosmetic sunscreen, in the form of a foamable oil-in-water emulsion lies.
Sonnenschutzmittel des Handels werden üblicherweise als Son nen-Öl, Sonnen-Milch (Öl-in-Wasser-Emulsion), Sonnencreme, Sonnengelee, Sonnenlotion, Sonnensprayöl und Sonnen-Spraye mulsion angeboten. Sie dienen dazu, die Hautoberfläche gegen die schädigenden Einflüsse der direkten und indirekten Sonnenbestrahlung zu schützen. Die Sonnenschutzmittel ent halten als UV-Absorber oder auch Lichtfilter bezeichnete Substanzen, die die Aufgabe haben, die Sonnenbrand erzeugen den Strahlungsanteile des Sonnenlichts, insbesondere Licht der Wellenlänge UV-B (280 bis 315 nm) sowie auch UV-A (315 bis 400 nm) zurückzuhalten. UV-Absorber oder Lichtfilter sind Verbindungen, die UV-Strahlung in unschädliche Wärme umwandeln und die verschiedenen Substanzklassen zugeordnet werden können, insbesondere Benzophenon-Derivaten, Hydroxy naphthochinonen, Phenylbenzoxazolen und Phenylbenzimidazo len, Digalloyltrioleat, Aminobenzolsäureestern, Salicylsäu reestern, alicyclischen Dienonen, Zimtsäureestern, Benzala zin und anderen Klassen zugeordnet werden können.Sunscreens of commerce are commonly referred to as Son NEN oil, sun milk (oil-in-water emulsion), sunscreen, Sun jelly, sun lotion, sun spray oil and sun spray mulsion offered. They serve to counteract the skin surface the harmful effects of direct and indirect To protect sunlight. The sunscreen ent keep as UV absorber or light filter designated Substances that have the job of producing sunburn the radiation components of the sunlight, in particular light the wavelength UV-B (280 to 315 nm) as well as UV-A (315 to 400 nm). UV absorber or light filter are compounds that convert UV radiation into harmless heat convert and assign the different substance classes especially benzophenone derivatives, hydroxy naphthoquinones, phenylbenzoxazoles and phenylbenzimidazo len, digalloyl trioleate, aminobenzoic acid esters, salicylic acid esters, alicyclic dienones, cinnamic acid esters, benzala zin and other classes.
In vielen Fällen weisen die Sonnenschutzmittel, insbesondere diejenigen in Creme-, Gelee- oder auch Öl- oder Milch-Form, relativ hohe Viskositäten auf, was den gleichmäßigen Auftrag derartiger Sonnenschutzmittel auf die Haut erschwert.In many cases, the sunscreen, in particular those in cream, jelly or even oil or milk form, relatively high viscosities on what the even order such sunscreen on the skin difficult.
Der Erfindung liegt die Aufgabe zugrunde, neuartige Sonnen schutzmittel anzugeben, die in Schaumform auf die Haut aufgebracht werden können und aufgrund der geringen Dichte und Festigkeit des Schaums leicht gleichmäßig auf der Haut verteilt werden können.The invention is based on the object, novel suns Specify the protective agent in foam form on the skin can be applied and due to the low density and firmness of the foam slightly evenly on the skin can be distributed.
Diese Aufgabe wird durch ein kosmetisches Sonnenschutzmittel gemäß Anspruch 1 gelöst, d. h. ein Sonnenschutzmittel, das in Form einer verschäumbaren Öl-in-Wasser-Emulsion in einem Schaumspender vorliegt, wobei die Öl-in-Wasser-Emulsion, jeweils bezogen auf ihre Gesamtzusammensetzung, 2-50 Gew.-% einer Ölphase und 50-98 Gew.-% eine Wasserphase, die ein Tensid enthält, umfaßt und wobei die Ölphase und/oder die Wasserphase der Emulsion UV-A- und UV-B-Absober in einer Menge von 1-40 Gew.-%, bezogen auf die Gesamtzusammen setzung, enthalten, wobei die Gesamtmenge der UV-Absorber so auf die beiden Phasen verteilt ist, daß die Ölphase von 1-30 Gew.-% und die wässrige Phase von 0-10 Gew.-% der UV- Absorber enthalten.This task is performed by a cosmetic sunscreen solved according to claim 1, d. H. a sunscreen that is in Form of a foamable oil-in-water emulsion in one Foam dispenser is present, the oil-in-water emulsion, in each case based on their total composition, 2-50% by weight an oil phase and 50-98% by weight of a water phase containing Contains surfactant, and wherein the oil phase and / or the Water phase of the emulsion UV-A and UV-B Absober in one Amount of 1-40 wt .-%, based on the total tion, wherein the total amount of UV absorbers so distributed to the two phases is that the oil phase of 1-30 wt .-% and the aqueous phase of 0-10 wt .-% of UV Absorber included.
Die verschäumbare Öl-in-Wasser-Emulsion kann ggf. zusätzlich gewünschte Mengen an kosmetischen Hilfsstoffen, insbesondere an Konservierungsmitteln und/oder Parfüms und/oder Hilfs stoffen, die die Wasserfestigkeit gewährleisten, und/oder hautpflegenden kosmetischen Wirkstoffen wie z. B. Vitamin E, Glycerin und/oder Panthenol enthalten.The foamable oil-in-water emulsion may possibly additionally desired amounts of cosmetic excipients, in particular preservatives and / or perfumes and / or auxiliaries materials that ensure water resistance, and / or skin care cosmetic agents such. Eg vitamin E, Glycerol and / or panthenol included.
Als Hilfsstoff, der die Wasserfestigkeit der Sonnenschutz mittel gewährleistet, kann z. B. ein oberflächenaktives Polymer auf Basis von Polyvinylpyrrolidon (PVP), z. B. ein PVP/Hexadecen-Copolymer, das unter dem Handelsnamen Antaron V-216 von der Fa. ISP erhältlich ist, verwendet werden.As an adjuvant, the water resistance of the sunscreen ensures medium, z. B. a surface active Polymer based on polyvinylpyrrolidone (PVP), eg. B. a PVP / hexadecene copolymer sold under the trade name Antaron V-216 available from the company ISP.
Zur Herstellung der Öl-in-Wasser-Emulsion ist in der Regel ein Emulgator oder eine Mischung von Emulgatoren erforder lich, die als Bestandteil der Ölphase in die Gesamtzusammen setzung eingeführt werden. Zu den bevorzugten Emulgatoren gehören nichtionische und selbstemulgierende Öl-in-Wasser- Emulgatoren. Geeignete Emulgatoren enthalten Bestandteile oder bestehen aus Bestandteilen, die z. B. zu den Klassen der Polyoxyethylenfettsäureester (z. B. Handelsprodukte wie Arlatone® 983; oder Myrj® 59, ein Polyoxyethylenstearat der Fa. Unichema), der ethoxylierten Fettalkohole (Eumulgin® B1, ein Cetylstearylalkohol mit 12 Mol Ethylenoxid), der Fettal kohole und Fettalkoholgemische (z. B. Lanette® N; oder Emul gade® CP der Fa. Cognis) und/oder der partiell neutralisier ten Ester von Mono- und Diglyceriden von Speisefettsäuren mit Hydroxycarbonsäuren (z. B. Imwitor 370, ein partiell neutralisierter Ester von Mono- und Diglyceriden ungesättig ter Speisefettsäuren mit Citronen- und Milchsäure, von der Fa. Contensio) gehören. Die Emulgatoren werden in den übli chen empfohlenen Mengen eingesetzt. Diese Mengen liegen in der Regel im Bereich von 0,1-10 Gew.-%.To prepare the oil-in-water emulsion is usually an emulsifier or a mixture of emulsifiers required which as part of the oil phase into the total be introduced. Among the preferred emulsifiers include non-ionic and self-emulsifying oil-in-water Emulsifiers. Suitable emulsifiers contain ingredients or consist of components that z. B. to the classes of Polyoxyethylene fatty acid esters (e.g., commercial products such as Arlatone® 983; or Myrj® 59, a polyoxyethylene stearate of Fa. Unichema), the ethoxylated fatty alcohols (Eumulgin® B1, a cetylstearyl alcohol with 12 moles of ethylene oxide), the fatty oil alcohols and fatty alcohol mixtures (eg Lanette® N; or Emul gade® CP from Cognis) and / or partially neutralized esters of mono- and diglycerides of fatty acids with hydroxycarboxylic acids (eg Imwitor 370, a partial neutralized ester of mono- and diglycerides unsaturated fatty acids with citric and lactic acid, from the Fa. Contensio) belong. The emulsifiers are in the übli recommended quantities. These quantities are in usually in the range of 0.1-10% by weight.
Zur Schaumbildung ist die Anwesenheit eines oder mehrerer geeigneter Tenside, die vom kationischen, anionischen, nichtionischen oder amphoteren Typ sein können, erforder lich. Vorzugsweise wird ein solches Tensid oder eine solche Tensidmischung verwendet, die sehr mild und hautfreundlich sind. Das Tensid oder die Tensidmischung liegen in einer Menge von 0,1 bis 10 Gew.-% vor. Ein geeignetes und derzeit bevorzugtes mildes hautfreundliches Tensid ist Natrium cocoylglutamat. Als Beispiel für ein weiteres bevorzugtes Tensid kann Cocamidopropyl Betaine (Cocamidopropyldimethyl glycin) angegeben werden. Das Tensid wird in der Regel als letzter Bestandteil der ansonsten fertigen Öl-in-Wasser- Emulsion aus den restlichen Bestandteilen zugegeben. Foaming is the presence of one or more suitable surfactants derived from cationic, anionic, may be nonionic or amphoteric type Lich. Preferably, such a surfactant or such Used surfactant mixture that is very mild and kind to the skin are. The surfactant or the surfactant mixture are in one Amount of 0.1 to 10 wt .-% before. A suitable and currently The preferred mild skin-friendly surfactant is sodium cocoyl glutamate. As an example of another preferred Surfactant can cocamidopropyl betaine (Cocamidopropyldimethyl glycine). The surfactant is usually called last part of the otherwise finished oil-in-water Emulsion of the remaining ingredients added.
Die in dem Sonnenschutzmittel enthaltenen UV-Absorber können irgendwelche geeignete, vorzugsweise hautfreundliche und nicht allergene UV-Absorber sein. Beispielsweise können als bevorzugte UV-Absorber genannt werden Octyl Methoxycinnama te, 4-Methoxybenzylidene Camphor, Propyl Methoxydibenzoylme thane, 3,3,5-Trimethylcyclohexylsalicylat (Homosalate; erhältlich z. B. unter dem Handelsnamen Neo Heliopan HMS von der Fa. Haarmann & Reimer) und Phenylbenzimidazolsulfon säure. Die UV-Absorber können in öllösliche und wasserlösli che UV-Absorber eingeteilt werden.The UV absorbers contained in the sunscreen can any suitable, preferably skin-friendly and non-allergenic UV absorbers. For example, as Preferred UV absorbers are called Octyl Methoxycinnama te, 4-methoxybenzylidene camphor, propyl methoxydibenzoylme thane, 3,3,5-trimethylcyclohexyl salicylate (homosalates; available for. B. under the trade name Neo Heliopan HMS of Haarmann & Reimer) and phenylbenzimidazole sulfone acid. The UV absorbers can be dissolved in oil-soluble and water-soluble UV absorbers can be classified.
Ein erfindungsgemäßes Sonnenschutzmittel in Form einer ver schäumbaren Öl-in-Wasser-Emulsion enthält vorzugsweise öllösliche UV-Absorber, die der Ölphase in Mengen von 1-30 Gew.-% zugegeben werden, wobei Octyl Methoxycinnamate und Homosalate derzeit bevorzugt sind.An inventive sunscreen in the form of a ver Foamable oil-in-water emulsion preferably contains oil-soluble UV absorbers containing the oil phase in amounts of 1-30% by weight be added, wherein octyl Methoxycinnamate and Homosalates are currently preferred.
Zusätzlich kann die Öl-in-Wasser-Emulsion auch UV-Absorber in der Wasserphase enthalten, insbesondere von 0-10 Gew.-% Phenylbenzimidazolsulfonsäure.In addition, the oil-in-water emulsion can also UV absorber contained in the water phase, in particular from 0-10 wt .-% Phenylbenzimidazolesulfonic.
Zur Bildung der Ölphase wird ein zur Hautbehandlung und für Sonnenschutzmittel geeignetes Öl oder eine Mischung geeigne ter Öle verwendet, beispielsweise Octylstearat, Isopropyl palmitat oder für kosmetische Anwendungen geeignete Pflan zenöle, z. B. Mandelöl, und/oder Mineralöle.To form the oil phase is used for skin treatment and for Sunscreens suitable oil or a mixture geeigne ter oils used, for example, octyl stearate, isopropyl palmitate or plant suitable for cosmetic applications zenöle, z. B. almond oil, and / or mineral oils.
Eine Öl-in-Wasser-Emulsion mit den genannten Bestandteilen läßt sich mit Hilfe an sich bekannter Schaumspender ver schäumen, wobei zur Verschäumung Spender auf Treibgasbasis oder mechanische Schaumspender mit einem Pumpenmechanismus zur Verschäumung mit Luft zum Einsatz kommen können. Vor zugsweise wird im Rahmen der vorliegenden Erfindung ein mechanischer Schaumspender verwendet, der es ermöglicht, auf hohe Anteile flüchtiger organischer Treibgasvorläufer zu verzichten. Das ist besonders im Hinblick darauf von Inter esse, als Sonnenschutzmittel häufig bei ihrer Verwendung, z. B. am Strand beim Sonnenbaden, der direkten Sonnenein strahlung ausgesetzt und erhitzt werden können.An oil-in-water emulsion containing the ingredients mentioned can ver with the help of known foam dispenser ver foaming, wherein for foaming dispenser based on propellant gas or mechanical foam dispensers with a pump mechanism can be used for foaming with air. before is preferably in the context of the present invention used mechanical foam dispenser, which allows it on high levels of volatile organic propellant gas precursors too without. This is especially in view of Inter eat as a sunscreen often in their use, z. B. on the beach while sunbathing, the direct sun radiation can be exposed and heated.
Als geeigneter mechanischer, nach dem Luftpumpenprinzip
arbeitender Schaumspender ist ein als "Squeeze foamer" oder
"F2 Finger Pump Foamer" erhältlicher Schaumspender zu nen
nen, der von der Firma Airspray International BV bzw. Air
spray International Inc. in näheren Einzelheiten beschrieben
und vertrieben wird. Eine Basiszusammensetzung für eine
verschäumbare Öl-in-Wasser-Emulsion gemäß der vorliegenden
Erfindung ist wie folgt:
As a suitable mechanical, according to the air pump principle working foam dispenser NEN as a "squeeze foamer" or "F2 Finger Pump Foamer" nen nen foam dispenser nen nen, which is described and sold by the company Airspray International BV or Air spray International Inc. in more detail , A base composition for a foamable oil-in-water emulsion according to the present invention is as follows:
In der genannten Basisformulierung sind %-Angaben stets Gew.-%, wobei die %-Angaben stets auf das Gesamtgewicht der Öl-in-Wasser-Emulsion bezogen sind. Das gilt grundsätzlich auch für alle Angaben in den Beispielen und Patentansprü chen, es sei denn, es ist etwas anderes ausdrücklich angege ben. Die verschiedenen Bestandteile der Öl-in-Wasser-Emul sion werden, insbesondere in den Beispielen, teilweise mit ihren aus dem Englischen abgeleiteten INCI/CTFA-Bezeichnun gen angegeben.% Information is always in the base formulation mentioned % By weight, the% data always being based on the total weight of the Oil-in-water emulsion are related. This basically applies also for all information in the examples and Patentansprü unless otherwise expressly stated ben. The different components of the oil-in-water emul Some of them will be included, in particular in the examples their derived from the English INCI / CTFA designation specified.
Die Herstellung erfolgt in der Regel so, daß aus der Ölphase und der tensidfreien Wasserphase eine erste Öl-in-Wasser- Emulsion hergestellt wird, die dann durch Zugabe des ge wünschten Tensids in eine verschäumbare Öl-in-Wasser-Emul sion überführt wird. Die fertige Emulsion wird dann, ggf. zusammen mit einem Treibmittel, in einen geeigneten Schaum spender eingefüllt.The preparation is usually carried out so that from the oil phase and the surfactant-free water phase, a first oil-in-water Emulsion is prepared, which is then by adding the ge Wanted surfactants in a foamable oil-in-water emulsions transferred. The finished emulsion is then, if necessary together with a propellant, into a suitable foam dispenser filled.
Nachfolgend werden noch zwei beispielhafte, zu den derzeit bevorzugten Ausführungsformen gehörende, im Rahmen der vorliegenden Erfindung einsetzbare Formulierungen angegeben.Below are two exemplary, among the currently Preferred embodiments belonging, within the specified applicable formulations of the present invention.
Claims (9)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1999155375 DE19955375A1 (en) | 1999-11-17 | 1999-11-17 | Foamable sunscreen |
| PL00356278A PL356278A1 (en) | 1999-11-17 | 2000-11-13 | Foaming sunscreen preparation |
| PCT/EP2000/011204 WO2001035904A1 (en) | 1999-11-17 | 2000-11-13 | Foaming sunscreen preparation |
| EP00983131A EP1229887A1 (en) | 1999-11-17 | 2000-11-13 | Foaming sunscreen preparation |
| RU2002115863/15A RU2002115863A (en) | 1999-11-17 | 2000-11-13 | FOAMING SUN PROTECTOR |
| NO20022102A NO20022102L (en) | 1999-11-17 | 2002-05-02 | Foam-proof sunscreen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1999155375 DE19955375A1 (en) | 1999-11-17 | 1999-11-17 | Foamable sunscreen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE19955375A1 true DE19955375A1 (en) | 2001-06-07 |
Family
ID=7929400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1999155375 Ceased DE19955375A1 (en) | 1999-11-17 | 1999-11-17 | Foamable sunscreen |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1229887A1 (en) |
| DE (1) | DE19955375A1 (en) |
| NO (1) | NO20022102L (en) |
| PL (1) | PL356278A1 (en) |
| RU (1) | RU2002115863A (en) |
| WO (1) | WO2001035904A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1316300A1 (en) * | 2001-11-30 | 2003-06-04 | Clariant GmbH | Use of multiple phase compositions for foaming from foam dispensers |
| WO2003088941A1 (en) * | 2002-04-19 | 2003-10-30 | Cognis Deutschland Gmbh & Co. Kg | Sun protecting emulsion provided with a foam dispenser |
| EP1388338A1 (en) * | 2002-08-07 | 2004-02-11 | Beiersdorf AG | Foaming sunscreen composition |
| NL1022841C2 (en) * | 2003-03-04 | 2004-09-07 | Airspray Nv | Dispensing device. |
| EP1411887B1 (en) * | 2001-07-31 | 2009-04-22 | MERCK PATENT GmbH | Sunscreen composition |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102660816B1 (en) * | 2021-10-29 | 2024-04-24 | 고려대학교 산학협력단 | Emulsion spectral fluid filter with controlled light wavelength absorption and method for manufacturing the same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2706782A1 (en) * | 1976-02-18 | 1977-09-01 | Scherico Ltd | SUN PROTECTION |
| EP0821946A2 (en) * | 1996-08-02 | 1998-02-04 | Beiersdorf Aktiengesellschaft | Stable sunscreening compositions containing surface-active glucose derivatives and water-soluble UV-filters |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2718638B1 (en) * | 1994-04-19 | 1996-05-24 | Oreal | Cosmetic filtering compositions containing an acid hydrophilic agent and use. |
| FR2720639B1 (en) * | 1994-06-03 | 1996-07-05 | Oreal | Photoprotective cosmetic compositions and uses. |
| FR2783711B1 (en) * | 1998-09-25 | 2000-11-10 | Oreal | PHOTOPROTECTIVE COSMETIC COMPOSITIONS AND USES |
-
1999
- 1999-11-17 DE DE1999155375 patent/DE19955375A1/en not_active Ceased
-
2000
- 2000-11-13 PL PL00356278A patent/PL356278A1/en unknown
- 2000-11-13 EP EP00983131A patent/EP1229887A1/en not_active Withdrawn
- 2000-11-13 RU RU2002115863/15A patent/RU2002115863A/en unknown
- 2000-11-13 WO PCT/EP2000/011204 patent/WO2001035904A1/en not_active Ceased
-
2002
- 2002-05-02 NO NO20022102A patent/NO20022102L/en not_active Application Discontinuation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2706782A1 (en) * | 1976-02-18 | 1977-09-01 | Scherico Ltd | SUN PROTECTION |
| EP0821946A2 (en) * | 1996-08-02 | 1998-02-04 | Beiersdorf Aktiengesellschaft | Stable sunscreening compositions containing surface-active glucose derivatives and water-soluble UV-filters |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1411887B1 (en) * | 2001-07-31 | 2009-04-22 | MERCK PATENT GmbH | Sunscreen composition |
| EP1316300A1 (en) * | 2001-11-30 | 2003-06-04 | Clariant GmbH | Use of multiple phase compositions for foaming from foam dispensers |
| US6946139B2 (en) | 2001-11-30 | 2005-09-20 | Clariant Gmbh | Methods for producing foam from multiphase compositions |
| WO2003088941A1 (en) * | 2002-04-19 | 2003-10-30 | Cognis Deutschland Gmbh & Co. Kg | Sun protecting emulsion provided with a foam dispenser |
| US8758734B2 (en) | 2002-04-19 | 2014-06-24 | Cognis Ip Management Gmbh | Sun protecting emulsion provided with a foam dispenser |
| EP1388338A1 (en) * | 2002-08-07 | 2004-02-11 | Beiersdorf AG | Foaming sunscreen composition |
| NL1022841C2 (en) * | 2003-03-04 | 2004-09-07 | Airspray Nv | Dispensing device. |
| WO2004078359A1 (en) * | 2003-03-04 | 2004-09-16 | Airspray N.V. | Dispensing device |
Also Published As
| Publication number | Publication date |
|---|---|
| PL356278A1 (en) | 2004-06-28 |
| EP1229887A1 (en) | 2002-08-14 |
| NO20022102D0 (en) | 2002-05-02 |
| RU2002115863A (en) | 2004-01-10 |
| WO2001035904A1 (en) | 2001-05-25 |
| NO20022102L (en) | 2002-05-02 |
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