WO2021249751A1 - Kosmetikum mit hoher restentleerung der zubereitung aus dem packmittel - Google Patents
Kosmetikum mit hoher restentleerung der zubereitung aus dem packmittel Download PDFInfo
- Publication number
- WO2021249751A1 WO2021249751A1 PCT/EP2021/063713 EP2021063713W WO2021249751A1 WO 2021249751 A1 WO2021249751 A1 WO 2021249751A1 EP 2021063713 W EP2021063713 W EP 2021063713W WO 2021249751 A1 WO2021249751 A1 WO 2021249751A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- preparation
- cosmetic
- packaging
- starch phosphate
- inci
- Prior art date
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
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/73—Polysaccharides
- A61K8/732—Starch; Amylose; Amylopectin; 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
- A61K8/72—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
- A61K8/8105—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- A61K8/8111—Homopolymers or copolymers of aliphatic olefines, e.g. polyethylene, polyisobutene; Compositions of derivatives of such polymers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/20—Chemical, physico-chemical or functional or structural properties of the composition as a whole
- A61K2800/30—Characterized by the absence of a particular group of ingredients
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
- A61K2800/87—Application Devices; Containers; Packaging
Definitions
- the present invention relates to a cosmetic made from a cosmetic preparation containing hydroxypropyl starch phosphate (INCI: Hydroxypropyl Starch Phosphate) and a packaging with a perforated removal opening from which the cosmetic preparation can be removed by flowing out, as well as a method and use of hydroxypropyl starch phosphate (INCI: Hydroxypropyl Starch Phosphates) in a packaging with a hole-shaped removal opening from which the cosmetic preparation can be removed by flowing out.
- hydroxypropyl starch phosphate INCI: Hydroxypropyl Starch Phosphate
- a packaging with a perforated removal opening from which the cosmetic preparation can be removed by flowing out as well as a method and use of hydroxypropyl starch phosphate (INCI: Hydroxypropyl Starch Phosphates) in a packaging with a hole-shaped removal opening from which the cosmetic preparation can be removed by flowing out.
- Skin care products usually creams, ointments or lotions, are mostly used to moisturize and re-oil the skin. Often, active ingredients are added to them that regenerate the skin and, for example, prevent and reduce its premature aging (e.g. the appearance of fine lines and wrinkles).
- cosmetics In addition to cleaning and caring for the skin, cosmetics also have an aesthetic function. They should "improve” the external appearance of the user according to the respective cultural ideas. Cosmetics thus fulfill a psychological and social function, as they increase the (visual) attractiveness of the user. This area includes, above all, “decorative” cosmetics, which change the appearance of the user with the help of dyes applied to the skin. But cleaning and care products also have a positive influence indirectly, since clean, healthy skin corresponds to people's ideal of beauty. Known ingredients such as mineral oils, silicone oils, polyacrylics are practically always bought with disadvantages with regard to the application of the products. The preparations are unattractive from a sensory point of view, which has a negative impact on the use of the products.
- the preparations become unattractive from a sensory point of view, which becomes unpleasantly noticeable, for example, when the preparation is distributed on the skin and the lack of absorption capacity.
- the replacement of mineral oils, silicone oils and polyacrylates such as carbomers, acrylates / C 10-30 alkyl acrylate cross-polymer leads to increased "whiteness" when the preparation is rubbed on the skin.
- a cosmetic consisting of a) a cosmetic preparation containing hydroxypropyl starch phosphate (INCI: Hydroxypropyl Starch Phosphate) and b) a packaging with a perforated removal opening from which the cosmetic preparation can be removed by flowing out.
- hydroxypropyl starch phosphate INCI: Hydroxypropyl Starch Phosphate
- the objects are also achieved through the use of hydroxypropyl starch phosphate (INCI: Hydroxypropyl Starch Phosphate) in cosmetic preparations to increase the residual emptying of the preparation from a packaging with a perforated removal opening from which the cosmetic preparation can be removed by flowing out.
- the objects are achieved not least by a process for the production of a cosmetic with high residual emptying, characterized in that a) hydroxypropyl starch phosphate (INCI: Hydroxypropyl Starch Phosphate) is added to the preparation and b) a packaging material is selected which has a hole-shaped removal opening from which the cosmetic preparation can be removed by flowing out.
- the walls of the packaging material have a slope towards the removal opening.
- This can be seen in Figure 1 as an example.
- the slope towards the removal opening ensures that the preparation (for example under the influence of gravity) can slide down completely on the walls towards the opening without being hindered by geometric obstacles.
- Embodiments of the present invention that are advantageous according to the invention are characterized in that the preparation contains hydroxypropyl starch phosphate (INCI: Hydroxypropyl Starch Phosphate) in a concentration of 0.2 to 5% by weight, based on the total weight of the preparation. A content of 0.5 to 2.5% by weight, based on the total weight of the preparation, is preferred according to the invention.
- hydroxypropyl starch phosphate INCI: Hydroxypropyl Starch Phosphate
- Hydroxypropyl starch phosphates such as those described in US Pat. No. 6,248,338 are particularly advantageous.
- the preparation is free from polyacrylates and carbomers.
- the preparation is free from 3- (4-methylbenzylidene) -camper, 2-hydroxy-4-methoxybenzophenone (INCI: Oxybenzone), 4-methoxycinnamate-2-ethylhexyl ester (INCI Octylmethoxycinnamate ), 2-ethylhexyl-2-cyano-3,3-diphenyl acrylate, homomenthyl salicylate, parabens (especially propyl and butyl paraben), methylisothiazolinone, chloromethyl isothiazolinone and DMDM hydantoin, Polyethylene glycol ethers or polyethylene glycol esters, as well as is free from mineral oils,
- Silicone oils and mineral waxes are silicone oils and mineral waxes.
- the preparation has one or more oils selected from the group of the compounds bulylene glycol docaprylate / dicaprate, phenethyl benzoate, C12-15 alkyl benzoate, dibutyl adipate; Diisopropyl sebacate, dicaprylyl carbonate, di-C12-13 alkyl tartrates, butyloctyl salicylate, diethylhexyl syringylidene malonate, hydragenated castor oil dimerate, triheptanoin, C12-13 alkyl lactate, C16-17 alkyl benzoate, propylheptyl caprylate, Caprylic / Capric Triglyceride,
- cococaprylate / caprate cocoglyceride, dicaprylyl ether is preferred.
- the preparation contains cococaprylate / caprate
- this component is advantageously used according to the invention in a concentration of 2 to 6% by weight, based on the total weight of the preparation.
- this component is advantageously used according to the invention in a concentration of 2 to 6% by weight, based on the total weight of the preparation.
- this component is advantageously used according to the invention in a concentration of 1 to 4% by weight, based on the total weight of the preparation.
- the preparation according to the invention is advantageously in the form of an emulsion.
- the oil-in-water emulsions (O / W emulsions) are preferred according to the invention.
- the preparation has one or more O / W emulsifiers selected from the group of the compounds glyceryl stearate citrate, glyceryl stearate (self-emulsifying), stearic acid, stearate salts, polyglyceryl 3-methylglycose disteratate, sodium cetearyl sulfate, potassium cetylphosphate Contains stearate, sodium stearol glutamate. These can be used in the conventional concentrations.
- the packaging contains HDPE.
- the packaging means preferably consists of HDPE.
- Advantageous embodiments of the present inventions are characterized in that the preparation contains searyl alcohol and / or cetyl alcohol. According to the invention, these fatty alcohols can advantageously be used in a total concentration of 0.5 to 8% by weight, based on the total weight of the preparation, this concentration specification also applying to cases in which only one of the fatty alcohols is contained in the preparation.
- the preparation contains one or more alkanediols from the group of compounds 1,2-pentanediol, 1,2-decanediol, 2-methyl-1,3-propanediol, ethylhexylglycerol and / or 4- Contains flydroxyacetophenone.
- the preparation contains cetyl palmitate and / or xantham gum.
- the preparation contains cetyl palmitate, this substance is used according to the invention in a concentration of 0.5 to 5% by weight, based on the total weight of the preparation.
- the preparation contains xantham gum, this substance is advantageously used according to the invention in a concentration of 0.5 to 5% by weight, based on the total weight of the preparation.
- the preparation contains ethanol.
- ethanol is preferably used in a concentration of 3 to 8% by weight, based on the total weight of the preparation.
- Embodiments of the present invention which are advantageous according to the invention are characterized in that the preparation has one or more compounds selected from the group of compounds alpha-lipoic acid, folic acid, phytoene, D-biotin, coenzyme Q10, alpha-gluccosyl rutin, carnitine, carnosine, natural and / or synthetic Isoflavonides, flovonoids, creatine, keatinine, taurine, b-alanine, panthenol, magnolol, honokiol, tocopheryl acetate, dihydroxyacetone; 8-hexadecene-1, 16-dicarboxylic acid, thiamidol, glycerylgloycose, (2-hydroxyethyl) urea, vitamin E or its derivatives, hyaluronic acid and / or its salts and / or licochalcone A.
- the preparation has one or more compounds selected from the group of compounds alpha-lipo
- the preparation according to the invention can advantageously contain fencing agents.
- Moisturizers are substances or mixtures of substances which give cosmetic preparations the property of being applied or distributed to reduce the moisture release of the horny layer (also called transepidermal water loss (TEWL)) and / or to positively influence the hydration of the horny layer.
- TEWL transepidermal water loss
- Advantageous fencing agents for the purposes of the present invention are, for example, glycerine, lactic acid and / or lactates, in particular sodium lactate, butylene glycol, propylene glycol, biosaccaride gum-1, glycine soy, ethylhexyloxyglycerine, pyrrolidone carboxylic acid and urea.
- polymeric moisturizers from the group of the water-soluble and / or water-swellable and / or water-gellable polysaccharides.
- hyaluronic acid chitosan and / or a fucose-rich polyscaccharide, which is available in the Chemical Abstracts under the name Fucogel®1000 from SOLABIA S.A. is available.
- Moisturizers can also be used advantageously as anti-wrinkle ingredients to protect against skin changes, such as those that occur during skin aging.
- the cosmetic preparations according to the invention can also advantageously, although not necessarily, contain fillers which, for example, further improve the sensory and cosmetic properties of the formulations and, for example, cause or intensify a velvety or silky feel on the skin.
- Advantageous fillers for the purposes of the present invention are starch and sturgeon derivatives (such as tapioca starch, distarch phosphate, aluminum or sodium starch, octenyl succinate and the like), pigments that have neither a mainly UV filter nor coloring effect (such as boron nitride, etc.) and / ider Aerosile ® (CAS No. 7631-86-9) and / or talc.
- the preparation according to the invention contains tapioca starch and / or distarch phosphate.
- the water phase of the preparations according to the invention can advantageously contain customary cosmetic auxiliaries, such as, for example, alcohols, in particular those with a low carbon number, preferably ethanol and / or isopropanol or polyols with a low carbon number, and their ethers, preferably propylene glycol, glycerol, electrolytes, self-tanners, etc.
- customary cosmetic auxiliaries such as, for example, alcohols, in particular those with a low carbon number, preferably ethanol and / or isopropanol or polyols with a low carbon number, and their ethers, preferably propylene glycol, glycerol, electrolytes, self-tanners, etc.
- the preparation according to the invention has one or more perfumes selected from the group of the compounds limonene, citral, linalool, alpha-isomethyl ions, geraniol, citronellol, 2-isobuyl-4-hydroxl-4-methyltetrahydropyran, 2-tert-pentylcyclohexyl acetate, 3-methyl-5-phenyl-1-pentanol, 7-acetyl-1, 1, 3,4,4, 6-hexamethyltetraling, adipic acid diester, alpha-amylcinnamyl alcohol, anise alcohol, benzoin, benzyl alcohol, benzyl benzoate, Benzyl cinnamate, benzyl salicylate, bergamot oil, bitter orange oil, Butylphenylmethylpropioal, Cardamomöl, Cedrol, Cinnamal, Cinnamylalcohol, Cironellymethyl
- the preparation has a viscosity of 1500 to 8500 mPas, measured with the aid of a Rheomat 123 viscometer from Pro Rheo with measuring body 1.
- Embodiments of the present invention which are advantageous according to the invention are further characterized in that they have a flow limit of 9 to 23 Pa.
- the critical shear stress of the flow curve is regarded as the flow limit in the context of the present document.
- the flow curve is measured on a shear stress-controlled rheometer type SR-2000 from Rheometric Scientific at 25 ° C + 1 ° C with 25 mm plate / plate geometry with a gap between 0.8 mm and 1.2 mm, filling in a structure-friendly manner.
- a suitable constant shear stress-time-stress time ramp is specified and a corresponding structure recovery time is observed before the test and the critical shear stress is specified at the maximum of the flow curve.
- the tare weight of the packaging is first determined.
- the packaging made of the material PE in the form of a lotion bottle, with a possible
- Capacity of approx. 250 ml is filled with 200 ml of the preparation.
- the weight of the filled packaging is determined.
- the preparation is pressed out of the bottle by opening the cap, turning the bottle with the opening downwards and pressing the flanks together until no further preparation can be removed from the bottle.
- These samples are then stored upside down for several hours (4-24) with the cap closed.
- An attempt is then made again to remove the preparation from the bottle by opening the cap and squeezing the bottle with the sides until no further preparation can be removed from the bottle.
- the bottle is shaken vigorously several times with the cap closed to facilitate removal. This procedure is repeated until no more preparation can actually be removed.
- the weight of the empty packaging is determined and the remaining amount of the preparation in the bottle is calculated.
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Dermatology (AREA)
- Cosmetics (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18/000,965 US20230277430A1 (en) | 2020-06-10 | 2021-05-21 | Cosmetic product with high degree of emptying of the preparation from the packaging |
EP21729820.7A EP4164589A1 (de) | 2020-06-10 | 2021-05-21 | Kosmetikum mit hoher restentleerung der zubereitung aus dem packmittel |
BR112022025064A BR112022025064A2 (pt) | 2020-06-10 | 2021-05-21 | Produto cosmético com alto esvaziamento residual da preparação da embalagem |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102020003488.8 | 2020-06-10 | ||
DE102020003488.8A DE102020003488A1 (de) | 2020-06-10 | 2020-06-10 | Kosmetikum mit hoher Restentleerung der Zubereitung aus dem Packmittel |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2021249751A1 true WO2021249751A1 (de) | 2021-12-16 |
Family
ID=76269704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2021/063713 WO2021249751A1 (de) | 2020-06-10 | 2021-05-21 | Kosmetikum mit hoher restentleerung der zubereitung aus dem packmittel |
Country Status (5)
Country | Link |
---|---|
US (1) | US20230277430A1 (de) |
EP (1) | EP4164589A1 (de) |
BR (1) | BR112022025064A2 (de) |
DE (1) | DE102020003488A1 (de) |
WO (1) | WO2021249751A1 (de) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6248338B1 (en) | 1996-07-08 | 2001-06-19 | National Starch And Chemical Investment Holding Corporation | Starchy cleaning and cosmetic care preparations |
DE102011077028A1 (de) * | 2011-06-07 | 2012-12-13 | Beiersdorf Ag | Kosmetische oder dermatologische Zubereitungen mit verbesserten rheologischen Eigenschaften |
EP2561774A2 (de) * | 2011-05-02 | 2013-02-27 | Beiersdorf AG | Behältnisse für kosmetische und dermatologische Produkte |
DE102018214479A1 (de) * | 2018-08-28 | 2020-03-05 | Beiersdorf Ag | Acrylatfreie kosmetische Emulsion |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3002141B1 (fr) | 2013-02-21 | 2015-06-26 | Oreal | Emulsion huile-dans-eau comprenant au moins un melange specifique de tensioactifs non-ioniques, une cire comprenant au moins un ester et un polysaccharide hydrosoluble |
-
2020
- 2020-06-10 DE DE102020003488.8A patent/DE102020003488A1/de active Pending
-
2021
- 2021-05-21 BR BR112022025064A patent/BR112022025064A2/pt unknown
- 2021-05-21 US US18/000,965 patent/US20230277430A1/en active Pending
- 2021-05-21 WO PCT/EP2021/063713 patent/WO2021249751A1/de unknown
- 2021-05-21 EP EP21729820.7A patent/EP4164589A1/de active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6248338B1 (en) | 1996-07-08 | 2001-06-19 | National Starch And Chemical Investment Holding Corporation | Starchy cleaning and cosmetic care preparations |
EP2561774A2 (de) * | 2011-05-02 | 2013-02-27 | Beiersdorf AG | Behältnisse für kosmetische und dermatologische Produkte |
DE102011077028A1 (de) * | 2011-06-07 | 2012-12-13 | Beiersdorf Ag | Kosmetische oder dermatologische Zubereitungen mit verbesserten rheologischen Eigenschaften |
DE102018214479A1 (de) * | 2018-08-28 | 2020-03-05 | Beiersdorf Ag | Acrylatfreie kosmetische Emulsion |
Non-Patent Citations (2)
Title |
---|
DATABASE GNPD [online] MINTEL; 18 May 2020 (2020-05-18), ANONYMOUS: "2 in 1 Balm Mask", XP055844282, retrieved from https://www.gnpd.com/sinatra/recordpage/7626795/ Database accession no. 7626795 * |
DATABASE GNPD [online] MINTEL; 27 May 2020 (2020-05-27), ANONYMOUS: "Cleansing Cream", XP055844280, retrieved from https://www.gnpd.com/sinatra/recordpage/7584639/ Database accession no. 7584639 * |
Also Published As
Publication number | Publication date |
---|---|
DE102020003488A1 (de) | 2021-12-16 |
BR112022025064A2 (pt) | 2022-12-27 |
EP4164589A1 (de) | 2023-04-19 |
US20230277430A1 (en) | 2023-09-07 |
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