EP2976131A1 - Agents pour la mise en forme temporaire de fibres kératiniques - Google Patents
Agents pour la mise en forme temporaire de fibres kératiniquesInfo
- Publication number
- EP2976131A1 EP2976131A1 EP14702828.6A EP14702828A EP2976131A1 EP 2976131 A1 EP2976131 A1 EP 2976131A1 EP 14702828 A EP14702828 A EP 14702828A EP 2976131 A1 EP2976131 A1 EP 2976131A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- formula
- add
- emulsifier
- group
- copolymer
- 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
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
- A61K8/18—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
- A61K8/39—Derivatives containing from 2 to 10 oxyalkylene groups
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/04—Dispersions; Emulsions
- A61K8/06—Emulsions
- A61K8/068—Microemulsions
-
- 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
- A61K8/34—Alcohols
- A61K8/345—Alcohols containing more than one hydroxy group
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
- A61K8/86—Polyethers
-
- 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
- A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/06—Preparations for styling the hair, e.g. by temporary shaping or colouring
Definitions
- the application describes cosmetic compositions for the temporary deformation of keratinous fibers, in particular human hair.
- Styling agents for the deformation of keratin-containing fibers have long been known and find use in various embodiments for the construction, for refreshing and for fixing hairstyles, which can be obtained in many hair types only using firming agents. Both hair treatment products, which serve a permanent, as well as those that serve a temporary shaping of the hair, play an important role.
- the means for temporary shaping are available in various ready-made forms, with the propellant-free agents in particular hair waxes and hair gels are common. These resources differ from the consumer's point of view regarding their product appearance and product feel.
- the look and feel of the hair cosmetic is, along with other sensory properties such as odor, an essential means of supporting product or brand promise, and thus a key factor in the commercial success of the product. For this reason, the look and feel of the styling agent are usually not the random result of the combination of specific active ingredients but the result of a targeted product development.
- these emulsifiers are often added. This applies in particular in the case of gel-like, in particular transparent, gel-like hairstyling agents. Widely used in this context have phosphate-containing emulsifiers such as oleth-3 phosphate. However, the use of these phosphate group-containing emulsifiers can lead to skin irritation.
- the object of this patent application was therefore to provide cosmetic means for the temporary deformation of keratinous fibers with reduced irritation potential available, which are characterized both by an extraordinary look and feel as well as by good cosmetic properties. It has been found that these tasks can be solved by combining two specific adducts of polyethylene oxide with fatty alcohol, provided that a certain weight ratio of these fatty alcohol ethoxylates is maintained.
- Hair styling agents which contain combinations of specific fatty alcohol ethoxylates in addition to other ingredients are described, for example, in German Offenlegungsschrift DE 10 2004 004 394 A1 (Wella) and European patent application EP 1 800 648 A1 (Beiersdorf).
- a first subject of the present application is therefore a cosmetic composition for the temporary deformation of keratin-containing fibers containing
- emulsifier b) from the group of ethoxylated saturated C 16-18 fatty alcohols having an average degree of ethoxylation of 12 to 30,
- the weight ratio of the emulsifier a) to the emulsifier b) is 2: 1 to 1: 5, preferably 1: 1 to 1: 2.
- average degree of ethoxylation refers to the molar amount of ethylene oxide with which one mole of fatty alcohol has been reacted, ie the degree of ethoxylation represents a statistical average, which for a specific product may correspond to an integer or a fractional number.
- a first essential constituent of cosmetic compositions according to the invention is emulsifier a) from the group of ethoxylated unsaturated C 16-18 fatty alcohols having an average degree of ethoxylation of 4 to 6.
- emulsifier a) from the group of ethoxylated unsaturated C 16-18 fatty alcohols having an average degree of ethoxylation of 4 to 6.
- the use of an ethoxylated oleyl alcohol as emulsifier a) is preferred.
- the emulsifier a) has an average degree of ethoxylation of 5.
- a very particularly preferred emulsifier a) is the ethoxylated fatty alcohol with the INCI name Oleth-5.
- the weight fraction of the emulsifier a) on the total weight of the cosmetic composition can be influenced in an advantageous manner.
- Particularly preferred cosmetic compositions according to the invention are characterized in that, based on their total weight, they contain 4.0 to 16% by weight, preferably 6.0 to 14% by weight and in particular 8.0 to 12% by weight of the emulsifier a) contain.
- Preferred fatty alcohols are selected from the group cetyl alcohol (hexadecanol) and stearyl alcohol (octadecanol).
- the C 16-18 fatty alcohols can be used both alone and in a mixture.
- Particular preference is given to the ethoxylated fatty alcohols having the INCI names ceteth-15, ceteth-16, ceteth-20, isoceteth-20, ceteareth-12, ceteareth-15, ceteareth-20, ceteareth-23, ceteareth-25, ceteareth- 30, steareth-16, steareth-20, steareth-21, steareth-25 and isosteareth-20, the ethoxylated fatty alcohols having the INCI names ceteth-20, isoceteth-20, ceteareth-20, steareth-20 and isosteareth-20 particularly preferred.
- Cosmetic composition according to one of the preceding claims characterized in that the emulsifier b) has an average degree of ethoxylation of 15 to 25, preferably 20.
- a very particularly preferred emulsifier b) is the ethoxylated fatty alcohol with the INCI name ceteth-20.
- the proportion by weight of the emulsifier b) in the total weight of cosmetic compositions according to the invention is preferably from 6.0 to 20% by weight, preferably from 8.0 to 18% by weight and in particular from 10 to 16% by weight. These proportions by weight have proven to be advantageous for the cosmetic, optical and haptic properties of the compositions according to the invention.
- Preferred cosmetic compositions contain as further constituent at least one fatty substance c).
- Preferred cosmetic compositions are characterized in that a fatty substance c) from the group of mineral, natural and synthetic oils, particularly particularly preferably from the group of mineral oils.
- natural oils triglycerides and mixtures of triglycerides can be used.
- Preferred natural oils are coconut oil, (sweet) almond oil, walnut oil, peach kernel oil, apricot kernel oil, avocado oil, tea tree oil, soybean oil, sesame oil, sunflower oil, tsubaki oil, evening primrose oil, rice bran oil, palm kernel oil, mango seed oil, meadowfoam oil, safflower oil, macadamia nut oil, tanning oil , Amaranth seed oil, argan oil, bamboo oil, olive oil, wheat germ oil, pumpkin seed oil, mallow oil, hazelnut oil, safflower oil, canola oil, sasanqua oil, jojoba oil, rambutan oil, cocoa butter and shea butter.
- Suitable synthetic oils are silicone compounds. Suitable silicones may be selected from:
- polyalkyl siloxanes polyaryl siloxanes, polyalkylaryl siloxanes which are volatile or nonvolatile, straight chain, branched or cyclic, crosslinked or uncrosslinked;
- grafted silicone polymers having a non-silicone organic backbone consisting of an organic backbone formed from organic monomers containing no silicone grafted with at least one polysiloxane macromer in the chain and optionally at least one chain end;
- grafted polysiloxane backbone silicone polymers having grafted thereto non-silicone organic monomers having a polysiloxane backbone to which at least one organic macromer that does not contain silicone is grafted in the chain, and optionally at least at one of its ends ;
- Particularly preferred cosmetic compositions are characterized in that they are based on their total weight 6.0 to 22 wt .-%, preferably 8.0 to 20 wt .-% and in particular 10 to 28 wt .-% of a fatty substance c) from the group mineral, natural and synthetic oils, especially preferably from the group of mineral oils.
- the cosmetic compositions according to the invention are preferably based on an aqueous, alcoholic or aqueous-alcoholic carrier.
- aqueous, alcoholic or aqueous-alcoholic carrier Preference is given to cosmetic compositions which, based on their total weight, contain 20 to 70% by weight, preferably 30 to 60% by weight and in particular 40 to 55% by weight of water.
- cosmetic compositions based on aqueous-alcoholic carriers contain 20 to 70% by weight, preferably 30 to 60% by weight and in particular 40 to 55% by weight of water and at least one alcohol, preferably an alcohol from the group Ethanol, glycerol, 1,3-butylene glycol and sorbitol.
- compositions of the invention may contain one or more film-forming polymer (s).
- Film-forming polymers are polymers which leave a continuous film on the hair during drying.
- Film-forming polymers furthermore include those polymers which, when used in 0.01 to 20% strength by weight aqueous, alcoholic or aqueous-alcoholic solution are able to deposit on the hair a transparent polymer film.
- Suitable film-forming and / or setting polymers are permanent as well as temporary cationic, anionic, nonionic or amphoteric polymers.
- the film-forming polymers may be of synthetic or natural origin.
- Suitable and inventively preferably used synthetic film-forming, hair-fixing polymers are homopolymers or copolymers which are composed of at least one of the following monomers: vinylpyrrolidone, vinylcaprolactam, vinyl esters such as vinyl acetate, vinyl alcohol, acrylamide, methacrylamide, C 1 to C 7 alkylacrylamide d- to C 7 -Dialkylacrylamid, d- to C 7 - alkyl methacrylamide, d-d-dialkylmethacrylamide, C to C 7 alkyl acrylate, acrylic acid, propylene glycol, ethylene glycol, the d- to C 7 alkyl groups of these monomers preferably d- to d-alkyl groups.
- Examples include homopolymers of vinylcaprolactam, vinylpyrrolidone or N-vinylformamide.
- Further suitable synthetic film-forming, hair-fixing polymers are, for example, copolymers of vinylpyrrolidone and vinyl acetate, vinylpyrrolidone and styrene or terpolymers of vinylpyrrolidone, vinyl acetate and vinyl propionate, polyacrylamides.
- Suitable natural film-forming polymers include cellulose derivatives, eg. B. hydroxypropyl cellulose having a molecular weight of 30,000 to 50,000 g / mol.
- compositions according to the invention additionally comprise at least one styrene / VP copolymer and / or a vinylpyrrolidone / vinyl acetate copolymer, preferably a styrene / VP copolymer.
- compositions according to the invention preferably contain the film-forming polymer in amounts below 5.0% by weight, preferably in amounts below 3.0% by weight, very particularly preferably in amounts between 0.01 and 2.0% by weight and in particular in amounts between 0.04 and 1.0% by weight, in each case based on their total weight.
- compositions according to the invention are characterized in that at least one organosiloxane-oxyalkylene copolymer is contained.
- organosiloxane-oxyalkylene copolymers are available, for example, under the trade name Dow Corning 193 (INCI: PEG-12 Dimethicone) or Abil B 8843 (INCI: PEG-14 Dimethicone).
- the proportion by weight of the organosiloxane-oxyalkylene copolymer in the total weight of compositions according to the invention is preferably 0.01 to 2.0% by weight, preferably 0.02 to 1.0% by weight and in particular 0.05 to 0.5% by weight. %
- the composition of the invention may further comprise at least one vitamin, a provitamin, a vitamin precursor and / or one of their derivatives.
- vitamins, provitamins and vitamin precursors are preferred, which are usually assigned to groups A, B, C, E, F and H.
- the composition of the invention may further contain at least one plant extract, but also mono- or oligosaccharides and / or lipids.
- compositions according to the invention may contain as care substance at least one UV filter.
- the UV filters are usually present in the compositions according to the invention in amounts of 0.01-1% by weight, based on the pulverulent composition according to the invention. Amounts of 0.1-0.5 wt .-% are preferred.
- Some preferred cosmetic compositions according to the invention with a weight ratio of emulsifier a) to emulsifier b) between 2: 1 to 1: 5, preferably 1: 1 to 1: 2, can be taken from the following tables (data in% by weight based on the Total weight of the cleaning agent unless otherwise stated).
- Formula 6 Formula 7
- Formula 8 Formula 9
- Oleth-5 4.0 to 16 6.0 to 14 8.0 to 12 12 10
- Fat c from the group of mineral, natural and synthetic oils
- Oleth-5 4.0 to 16 6.0 to 14 8.0 to 12 12 10
- Fat c from the group of mineral, natural and synthetic oils
- Fat c from the group of mineral, natural and synthetic oils
- Formula 36 Formula 37
- Formula 38 Formula 39
- Oleth-5 4.0 to 16 6.0 to 14 8.0 to 12 12 10
- Oleth-5 4.0 to 16 6.0 to 14 8.0 to 12 12 10
- Fat c from the group of mineral, natural and synthetic oils
- Oleth-5 4.0 to 16 6.0 to 14 8.0 to 12 12 10
- Emulsifier b) from the group of ethoxylated saturated C16-18 fatty alcohols with an average degree of ethoxylation of 12 to 30
- Fat c from the group of mineral, natural and synthetic oils
- Oleth-5 4.0 to 16 6.0 to 14 8.0 to 12 12 10
- Oleth-5 4.0 to 16 6.0 to 14 8.0 to 12 12 10
- Oleth-5 4.0 to 16 6.0 to 14 8.0 to 12 12 10
- Fat c from the group of mineral, natural and synthetic oils
- Fat c from the group of mineral, natural and synthetic oils
- Oleth-5 4.0 to 16 6.0 to 14 8.0 to 12 12 10 Ceteth-20 6.0 to 20 8.0 to 18 10 to 16 8.0 12.5
- Oleth-5 4.0 to 16 6.0 to 14 8.0 to 12 12 10
- Glycerol 0.5 to 6.0, 1.0 to 5.0, 1.0 to 3.0 3.0 2.0
- Oleth-5 4.0 to 16 6.0 to 14 8.0 to 12 12 10
- Sorbitol 1 0 to 20 2.0 to 15 5.0 to 12 9.0 9.0
- Oleth-5 4.0 to 16 6.0 to 14 8.0 to 12 12 10
- Glycerol 0.5 to 6.0, 1.0 to 5.0, 1.0 to 3.0 3.0 2.0
- Sorbitol 1 0 to 20 2.0 to 15 5.0 to 12 9.0 9.0
- Fat c from the group of mineral, natural and synthetic oils
- Oleth-5 4.0 to 16 6.0 to 14 8.0 to 12 12 10
- Glycerol 0.5 to 6.0, 1.0 to 5.0, 1.0 to 3.0 3.0 2.0
- Sorbitol 1 0 to 20 2.0 to 15 5.0 to 12 9.0 9.0
- Glycerol 0.5 to 6.0, 1.0 to 5.0, 1.0 to 3.0 3.0 2.0
- Sorbitol 1 0 to 20 2.0 to 15 5.0 to 12 9.0 9.0
- Fat c from the group of mineral, natural and synthetic oils
- Glycerol 0.5 to 6.0, 1.0 to 5.0, 1.0 to 3.0 3.0 2.0
- Sorbitol 1 0 to 20 2.0 to 15 5.0 to 12 9.0 9.0
- Glycerol 0.5 to 6.0, 1.0 to 5.0, 1.0 to 3.0 3.0 2.0
- Sorbitol 1 0 to 20 2.0 to 15 5.0 to 12 9.0 9.0 1, 3-Butylene glycol 0.5 to 20 1, 0 to 12 2.0 to 8.0 5.0 5.0
- Oleth-5 4.0 to 16 6.0 to 14 8.0 to 12 12 10
- Glycerol 0.5 to 6.0, 1.0 to 5.0, 1.0 to 3.0 3.0 2.0
- Sorbitol 1 0 to 20 2.0 to 15 5.0 to 12 9.0 9.0
- compositions according to the invention are in the form of a microemulsion.
- Preferred cosmetic preparations according to the invention are transparent.
- Transparent refers to those preparations which have a turbidity ⁇ 250 NTU (Nephelometry Turbidity Unit), preferably a turbidity ⁇ 150 NTU, particularly preferably a turbidity ⁇ 100 NTU, in particular a turbidity ⁇ 50 NTU and very particularly preferably ⁇ 20 NTU.
- the turbidity value can be determined, for example, using the 2100P Turbidimeter from Hach.
- compositions according to the invention are in the form of microemulsions which have a turbidity ⁇ 250 NTU (Nephelometry Turbidity Unit), preferably a turbidity ⁇ 150 NTU, more preferably a turbidity ⁇ 100 NTU, in particular a turbidity ⁇ 50 NTU and all particularly preferably have ⁇ 20 NTU.
- the turbidity value can be determined, for example, using the 2100P Turbidimeter from Hach.
- Preferred cosmetic preparations according to the invention have a hardness of between 0.7 and 1.1 mm, preferably between 0.8 and 1.0 mm, measured with a texture analyzer.
- Cosmetic preparations having a suitable hardness can be metered in a simple manner, for example by removal with the fingers from a crucible, and allow remodelable deformation of the keratinic fibers.
- the hardness of the cosmetic preparation is measured by means of the texture analyzer at 21 ° C. and 50% relative humidity in a sample volume of 75 ml and a sample height of 3 cm.
- the cylindrical specimen (7 mm diameter) is driven into the sample at a test speed of 1 mm / sec.
- the force limit at which data collection begins is 3 g.
- the hardness of the cosmetic preparation is calculated as the difference between the penetration depth of the test specimen into the preparation at a force of 23 g less the penetration depth of the test specimen into the preparation at a force of 3 g.
- the cosmetic compositions according to the invention are particularly suitable for the deformation of keratinous fibers.
- a further subject of this application is therefore the use of a cosmetic composition containing
- At least one emulsifier from the group of saturated C 16-18 fatty alcohols having an average degree of ethoxylation of 12 to 30,
- the temporary deformation of the keratinic fibers is accompanied by an improvement in the feel and shine of the fibers.
- the improvement in feel and gloss is detectable not only in comparison to untreated hair but also in comparison with cosmetic compositions of the prior art.
- a further subject of this application is therefore the use of a cosmetic composition containing
- At least one emulsifier from the group of saturated C16-18 fatty alcohols having an average degree of ethoxylation of 12 to 30,
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Birds (AREA)
- Emergency Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Dispersion Chemistry (AREA)
- Cosmetics (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013204806.8A DE102013204806A1 (de) | 2013-03-19 | 2013-03-19 | Mittel zur temporären Verformung keratinhaltiger Fasern |
PCT/EP2014/052045 WO2014146820A1 (fr) | 2013-03-19 | 2014-02-03 | Agents pour la mise en forme temporaire de fibres kératiniques |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2976131A1 true EP2976131A1 (fr) | 2016-01-27 |
Family
ID=50064596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14702828.6A Ceased EP2976131A1 (fr) | 2013-03-19 | 2014-02-03 | Agents pour la mise en forme temporaire de fibres kératiniques |
Country Status (4)
Country | Link |
---|---|
US (1) | US20160022554A1 (fr) |
EP (1) | EP2976131A1 (fr) |
DE (1) | DE102013204806A1 (fr) |
WO (1) | WO2014146820A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013204807A1 (de) * | 2013-03-19 | 2014-09-25 | Henkel Ag & Co. Kgaa | Mittel zur temporären Verformung keratinhaltiger Fasern |
DE102014215486A1 (de) * | 2014-08-06 | 2016-02-11 | Henkel Ag & Co. Kgaa | "Glättungsmittel, enthaltend eine Polymerkombination aus Polyurethanen und Amodimethiconen" |
WO2016139803A1 (fr) * | 2015-03-05 | 2016-09-09 | 三菱電機株式会社 | Dispositif de commande d'interrupteur |
DE102015207572A1 (de) | 2015-04-24 | 2016-10-27 | Henkel Ag & Co. Kgaa | "Kosmetische Mittel enthaltend alkoxylierte Fettalkohole mit trans-ständigen Doppelbindungen" |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19704038C1 (de) * | 1997-02-04 | 1998-07-09 | Goldwell Gmbh | Haarbehandlungsmittel und Verfahren zur Haarbehandlung |
DE102004004394A1 (de) * | 2004-01-29 | 2005-08-11 | Wella Ag | Mikroemulsion |
DE102005059835A1 (de) | 2005-12-13 | 2007-06-14 | Beiersdorf Ag | Mikroemulsion zum Stylen der Haare |
GB0710466D0 (en) * | 2007-06-01 | 2007-07-11 | Fox Int Group Ltd | A fish-bite detector |
US8585777B2 (en) * | 2009-08-25 | 2013-11-19 | L'oreal | Cosmetic composition for keratin fibers |
-
2013
- 2013-03-19 DE DE102013204806.8A patent/DE102013204806A1/de not_active Withdrawn
-
2014
- 2014-02-03 EP EP14702828.6A patent/EP2976131A1/fr not_active Ceased
- 2014-02-03 WO PCT/EP2014/052045 patent/WO2014146820A1/fr active Application Filing
-
2015
- 2015-09-11 US US14/851,044 patent/US20160022554A1/en not_active Abandoned
Non-Patent Citations (2)
Title |
---|
None * |
See also references of WO2014146820A1 * |
Also Published As
Publication number | Publication date |
---|---|
DE102013204806A1 (de) | 2014-09-25 |
WO2014146820A1 (fr) | 2014-09-25 |
US20160022554A1 (en) | 2016-01-28 |
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