WO2022268400A1 - Kosmetisches konzentrat in form einer folie - Google Patents
Kosmetisches konzentrat in form einer folie Download PDFInfo
- Publication number
- WO2022268400A1 WO2022268400A1 PCT/EP2022/062618 EP2022062618W WO2022268400A1 WO 2022268400 A1 WO2022268400 A1 WO 2022268400A1 EP 2022062618 W EP2022062618 W EP 2022062618W WO 2022268400 A1 WO2022268400 A1 WO 2022268400A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- weight
- concentrate
- cleaning
- cosmetic
- product according
- Prior art date
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- 239000012141 concentrate Substances 0.000 title claims abstract description 85
- 239000002537 cosmetic Substances 0.000 title claims abstract description 24
- 239000011230 binding agent Substances 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 13
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 13
- 238000004140 cleaning Methods 0.000 claims description 51
- 239000007787 solid Substances 0.000 claims description 18
- 239000003292 glue Substances 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 13
- 239000004094 surface-active agent Substances 0.000 claims description 11
- 229940079886 disodium lauryl sulfosuccinate Drugs 0.000 claims description 9
- KHIQYZGEUSTKSB-UHFFFAOYSA-L disodium;4-dodecoxy-4-oxo-3-sulfobutanoate Chemical compound [Na+].[Na+].CCCCCCCCCCCCOC(=O)C(S(O)(=O)=O)CC([O-])=O.CCCCCCCCCCCCOC(=O)C(S(O)(=O)=O)CC([O-])=O KHIQYZGEUSTKSB-UHFFFAOYSA-L 0.000 claims description 9
- -1 methyl cellulose ester Chemical class 0.000 claims description 9
- 229940080272 sodium coco-sulfate Drugs 0.000 claims description 9
- 235000019333 sodium laurylsulphate Nutrition 0.000 claims description 9
- 239000004615 ingredient Substances 0.000 claims description 7
- 239000004832 casein glue Substances 0.000 claims description 6
- 229920000609 methyl cellulose Polymers 0.000 claims description 6
- 239000001923 methylcellulose Substances 0.000 claims description 6
- 235000010981 methylcellulose Nutrition 0.000 claims description 6
- 229920002472 Starch Polymers 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 4
- 239000008107 starch Substances 0.000 claims description 4
- 235000019698 starch Nutrition 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 3
- 229940079781 sodium cocoyl glutamate Drugs 0.000 claims description 3
- 229940045944 sodium lauroyl glutamate Drugs 0.000 claims description 3
- 229940048109 sodium methyl cocoyl taurate Drugs 0.000 claims description 3
- 229940077092 sodium myristoyl glutamate Drugs 0.000 claims description 3
- 229940045898 sodium stearoyl glutamate Drugs 0.000 claims description 3
- IWIUXJGIDSGWDN-UQKRIMTDSA-M sodium;(2s)-2-(dodecanoylamino)pentanedioate;hydron Chemical compound [Na+].CCCCCCCCCCCC(=O)N[C@H](C([O-])=O)CCC(O)=O IWIUXJGIDSGWDN-UQKRIMTDSA-M 0.000 claims description 3
- FCBUGCHAVCFTHW-NTISSMGPSA-N sodium;(2s)-2-(tetradecanoylamino)pentanedioic acid Chemical compound [Na].CCCCCCCCCCCCCC(=O)N[C@H](C(O)=O)CCC(O)=O FCBUGCHAVCFTHW-NTISSMGPSA-N 0.000 claims description 3
- KDHFCTLPQJQDQI-BDQAORGHSA-M sodium;(4s)-4-amino-5-octadecanoyloxy-5-oxopentanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC(=O)OC(=O)[C@@H](N)CCC([O-])=O KDHFCTLPQJQDQI-BDQAORGHSA-M 0.000 claims description 3
- 230000000996 additive effect Effects 0.000 claims description 2
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 2
- 239000012459 cleaning agent Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 description 19
- 239000000126 substance Substances 0.000 description 12
- 239000000203 mixture Substances 0.000 description 11
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 9
- 238000002360 preparation method Methods 0.000 description 9
- 238000009472 formulation Methods 0.000 description 7
- 241001424341 Tara spinosa Species 0.000 description 6
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 4
- 239000001768 carboxy methyl cellulose Substances 0.000 description 4
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 4
- 239000005018 casein Substances 0.000 description 4
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 4
- 235000021240 caseins Nutrition 0.000 description 4
- MXOAEAUPQDYUQM-QMMMGPOBSA-N (S)-chlorphenesin Chemical compound OC[C@H](O)COC1=CC=C(Cl)C=C1 MXOAEAUPQDYUQM-QMMMGPOBSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 229920002774 Maltodextrin Polymers 0.000 description 3
- 239000005913 Maltodextrin Substances 0.000 description 3
- 229960003993 chlorphenesin Drugs 0.000 description 3
- WSDISUOETYTPRL-UHFFFAOYSA-N dmdm hydantoin Chemical compound CC1(C)N(CO)C(=O)N(CO)C1=O WSDISUOETYTPRL-UHFFFAOYSA-N 0.000 description 3
- 229960001915 hexamidine Drugs 0.000 description 3
- OQLKNTOKMBVBKV-UHFFFAOYSA-N hexamidine Chemical compound C1=CC(C(=N)N)=CC=C1OCCCCCCOC1=CC=C(C(N)=N)C=C1 OQLKNTOKMBVBKV-UHFFFAOYSA-N 0.000 description 3
- 229940035034 maltodextrin Drugs 0.000 description 3
- 239000002304 perfume Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 3
- 239000004299 sodium benzoate Substances 0.000 description 3
- 235000010234 sodium benzoate Nutrition 0.000 description 3
- 239000001509 sodium citrate Substances 0.000 description 3
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 3
- TXFPEBPIARQUIG-UHFFFAOYSA-N 4'-hydroxyacetophenone Chemical compound CC(=O)C1=CC=C(O)C=C1 TXFPEBPIARQUIG-UHFFFAOYSA-N 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 108010068370 Glutens Proteins 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- JYYOBHFYCIDXHH-UHFFFAOYSA-N carbonic acid;hydrate Chemical compound O.OC(O)=O JYYOBHFYCIDXHH-UHFFFAOYSA-N 0.000 description 2
- 230000001427 coherent effect Effects 0.000 description 2
- 239000008406 cosmetic ingredient Substances 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 235000021312 gluten Nutrition 0.000 description 2
- 239000012948 isocyanate Substances 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 235000021388 linseed oil Nutrition 0.000 description 2
- 239000000944 linseed oil Substances 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- NJVOHKFLBKQLIZ-UHFFFAOYSA-N (2-ethenylphenyl) prop-2-enoate Chemical compound C=CC(=O)OC1=CC=CC=C1C=C NJVOHKFLBKQLIZ-UHFFFAOYSA-N 0.000 description 1
- GXKYGCGTJAIHDJ-UHFFFAOYSA-N 1-iodoheptan-4-yl carbamate Chemical compound CCCC(OC(N)=O)CCCI GXKYGCGTJAIHDJ-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- 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
- ZWVHTXAYIKBMEE-UHFFFAOYSA-N 2-hydroxyacetophenone Chemical class OCC(=O)C1=CC=CC=C1 ZWVHTXAYIKBMEE-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 244000007835 Cyamopsis tetragonoloba Species 0.000 description 1
- 239000004908 Emulsion polymer Substances 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 1
- 241000736131 Sphingomonas Species 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000013011 aqueous formulation Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000000035 biogenic effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- UOVKYUCEFPSRIJ-UHFFFAOYSA-D hexamagnesium;tetracarbonate;dihydroxide;pentahydrate Chemical compound O.O.O.O.O.[OH-].[OH-].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[O-]C([O-])=O.[O-]C([O-])=O.[O-]C([O-])=O.[O-]C([O-])=O UOVKYUCEFPSRIJ-UHFFFAOYSA-D 0.000 description 1
- 229940031958 magnesium carbonate hydroxide Drugs 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 230000036642 wellbeing Effects 0.000 description 1
- 239000000230 xanthan gum Substances 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
- 229940082509 xanthan gum Drugs 0.000 description 1
- 235000010493 xanthan gum 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
- A61K8/0216—Solid or semisolid forms
-
- 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
- A61K8/46—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
- A61K8/463—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur containing sulfuric acid derivatives, e.g. sodium lauryl sulfate
-
- 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
- A61K8/46—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
- A61K8/466—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur containing sulfonic acid derivatives; Salts
-
- 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
-
- 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
- A61K8/731—Cellulose; Quaternized cellulose derivatives
-
- 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
- A61K8/8129—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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers or esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers, e.g. polyvinylmethylether
-
- 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
- A61Q19/10—Washing or bathing preparations
-
- 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
- A61Q5/02—Preparations for cleaning the hair
Definitions
- cosmetic products not only serve to look beautiful and attractive, but with their effect they make a decisive contribution to increased self-esteem and the well-being of people. Accordingly, a wide variety of cosmetic products are used for the daily cleaning and care of human skin.
- New concepts include e.g. B. shipping concentrates and mixing them with water at the point of sale.
- Other approaches use solid cleansing compositions in the form of a bar. The latter formulations are applied by the customer like a bar of soap, e.g. B. by rubbing the piece over the body.
- a solid bar to apply detergent actives to the human body is often undesirable for customers who are accustomed to applying cleaning formulations in liquid form.
- Known concentrates can be in liquid or solid form.
- solid form a distinction must be made between powdered preparations, which are free-flowing, and preparations, which are present as a single, solid piece.
- the solid piece can be obtained by pressing a powdered preparation or by melting and cooling the preparation to form a solidified coherent structure.
- a disadvantage of known products in which a powdered preparation is encapsulated as a whole in a water-soluble film is that the product can be scattered if the film is accidentally torn.
- a disadvantage of known products in which a liquid preparation is encapsulated as a whole in a water-soluble film is that the product can leak out if the film is accidentally torn.
- the subject matter of the present invention is a cosmetic cleaning product in solid form comprising a) a binder, and b) a solid cleaning concentrate containing one or more surfactants which are solid under normal conditions, the cleaning concentrate containing less than 7% ingredients which are liquid under normal conditions, the statement relates to the total weight of the cleaning concentrate, characterized in that the cleaning concentrate is suspended in the binder.
- the binder is advantageously water-soluble.
- the cleaning product according to the invention is added to water, so that the dissolution of the binder causes the cleaning concentrate suspended therein to be dissolved in the surrounding water.
- “suspended in the binder” means that the cleaning product is evenly distributed over the entire binder.
- plate-shaped products can be provided in this way, which can easily be dosed by cutting them to the required size. Consequently, the cleaning product according to the invention can be used much more flexibly than, for example, prefabricated cleaning pods.
- Cleaning pods are characterized in that the binding agent encloses the entirety of the cleaning concentrate in the form of a single capsule. Consequently, the cleaning concentrate is not suspended in the binder here. Consequently, a metered solution of the cleaning concentrate is not possible.
- weight percentages are given below without reference to a specific composition or specific mixture, this information always relates to the total weight of the cleaning concentrate. If ratios of components/substances/groups of substances are disclosed below, these ratios relate to weight ratios of the components/substances/groups of substances mentioned.
- the formulations “according to the invention”, “advantageous according to the invention”, “advantageous in the sense of the present invention” etc. always refer both to the cleaning concentrate according to the invention and to the use and method according to the invention. Unless otherwise stated, all tests were carried out under standard conditions.
- the term "normal conditions” means 20°C, 1013 hPa and a relative humidity of 50%.
- skin it preferably refers to human skin.
- Emulsifiers are understood to mean all substances that are listed in the International Cosmetic Ingredient Dictionary and Handbook, Thirteenth Edition 2010, (ISBN 1-882621-47-6) under the designation "emulsifying agent".
- Surfactants are understood to be all substances that are listed under the name “surfactant” in the International Cosmetic Ingredient Dictionary and Handbook, Thirteenth Edition 2010, (ISBN 1-882621-47-6).
- viscosity values relate to a measurement at 25° C. in a 150 ml wide-mouth bottle (VWR No.: 807-001) using Rheomat R 123 from the company proRheo.
- the Rheomat R 123 from proRheo GmbH is a rotational viscometer, i. H. a measuring body rotates in the substance to be measured. The force required to rotate the measuring body in the sample at a specified speed is measured. The viscosity is calculated from this torque, the speed of the measuring body and the geometric dimensions of the measuring system used.
- Measuring body No. 1 (Article No. 200 0191), suitable for a viscosity range up to 10,000 [mPa-s], speed range 62.5 min-1, is used as the measuring body.
- the binder is advantageously selected from the group consisting of water glass, emulsion polymer isocyanate, formaldehyde resin, water-based acrylate and styrene acrylate dispersion, methyl cellulose, methyl cellulose ester, linseed oil, gluten glue, casein glue, starch glue, pozzolan, polyvinyl alcohol, casein, casein glue, lime casein, epoxy and Polyester resin, isocyanate, polyurethane, PV Ac glue, UF, polyvinyl alcohol, W glue, HF glue and phenolic glue or combinations thereof. Binders of biogenic origin are preferred.
- methyl cellulose, methyl cellulose ester, linseed oil Particularly preferably selected from the group of methyl cellulose, methyl cellulose ester, linseed oil, gluten glue, casein glue, polyvinyl alcohol, starch glue, pozzolan, casein, casein glue, lime casein.
- the binder is particularly preferably made for the binder to be selected from the group consisting of PVAc glue, UF, methyl cellulose ester, polyvinyl alcohol, starch glue, casein glue, UV glue and HF glue or combinations thereof.
- Polyvinyl alcohol is particularly preferably selected as the binder.
- no other binders are included in addition to polyvinyl alcohol.
- the cosmetic product is advantageously in the form of a film, with the binder forming a continuous framework or film in which the cleaning concentrate is suspended. Adding excess water to the product according to the invention dissolves the film so that the suspended cleaning concentrate is released.
- Films made from polyvinyl alcohol have a particularly advantageous water solubility. The film decomposes particularly quickly.
- the cleaning concentrate can easily be introduced suspended in the binder to form a film. This was the case despite the possible small amounts of water in the concentrate.
- the cosmetic cleaning concentrate comprises at least one surfactant that is solid under normal conditions.
- surfactants are selected from the group consisting of sodium myristoyl glutamate, sodium lauroyl glutamate, sodium stearoyl glutamate, sodium cocoyl glutamate, sodium coco sulfate, disodium lauryl sulfosuccinate and sodium methyl cocoyl taurate. It is particularly advantageous if disodium lauryl sulfosuccinate and/or sodium coco sulfate are contained in the cleaning concentrate.
- the proportion of surfactants solid under normal conditions is from 0.1 to 50% by weight, preferably from 15 to 45% by weight and particularly preferably from 25 to 44% by weight on the total weight of the cleaning concentrate.
- the proportion of surfactants that are solid under normal conditions is selected from the group consisting of sodium myristoyl glutamate, sodium lauroyl glutamate, sodium stearoyl glutamate, sodium cocoyl glutamate, sodium coco sulfate, disodium lauryl sulfosuccinate and sodium methyl cocoyl taurate 0.1 to 50% by weight, preferably from 15 to 45% by weight and particularly preferably from 25 to 44% by weight, based on the total weight of the cleaning concentrate.
- the proportion of disodium lauryl sulfosuccinate and/or sodium coco sulfate is from 0.1 to 50% by weight, preferably from 15 to 45% by weight, preferably from 25 to 44% by weight. -% and particularly preferably from 30 to 43% by weight, based on the total weight of the cleaning concentrate.
- Disodium lauryl sulfosuccinate is advantageously present in a proportion of 8 to 30% by weight, preferably 10 to 25% by weight and particularly preferably 12 to 20% by weight, based on the total weight of the cleaning concentrate.
- Sodium coco sulfate is advantageously present in a proportion of 12 to 34% by weight, preferably 14 to 30% by weight and particularly preferably 18 to 25% by weight, based on the total weight of the cleaning concentrate.
- disodium lauryl sulfosuccinate and sodium coco sulfate are present and, furthermore, advantageously, the weight ratio of disodium lauryl sulfosuccinate to sodium coco sulfate is from 1.5:1 to 1:2, preferably from 1:1 to 1:1.5 particularly preferably 1:1.1 to 1:1.4.
- Caesalpinia spinosa gum and/or cellulose gum are contained in the cleaning concentrate.
- the total proportion of Caesalpinia spinosa gum and/or cellulose gum is advantageously from 0.1 to 30% by weight, preferably from 0.2 to 25% by weight, more preferably from 0.3 to 20% by weight and in particular preferably 10 to 20% by weight based on the total weight of the concentrate.
- the proportion of Caesalpinia spinosa gum is advantageously from 0.1 to 30% by weight, preferably from 0.2 to 25% by weight, and particularly preferably from 0.3 to 20% by weight. , based on the total weight of the concentrate.
- the proportion of cellulose gum is advantageously from 0.1 to 30% by weight, preferably from 0.2 to 25% by weight and particularly preferably from 0.3 to 20% by weight on the total weight of the concentrate.
- embodiments containing Caesalpinia spinosa gum are preferred, further polymers advantageously being present in proportions of less than 10% by weight. It is particularly advantageous if only Caesalpinia spinosa gum is included. Furthermore, it is preferred if the concentrate is free from xanthan gum, Sphingomonas ferment extract, dehydroxanthan gum and/or hydroxypropyl guar.
- the concentrate is free from polymers which are obtained from a homo- or copolymerization with vinylpyrrolidone, acrylic and/or methacrylic acid. Such polymers no longer meet today's ecological requirements, since their biodegradability has not been conclusively clarified.
- Free from the meaning of the present invention means that the total proportion of the substances mentioned is less than 0.05% by weight and particularly preferably 0% by weight, the details relating to the total weight of the concentrate.
- the concentrate comprises maltodextin. If maltodextrin is included, it is also advantageous if the proportion of maltodextrin is from 0.1 to 20% by weight, preferably from 2 to 14% by weight and particularly preferably from 3 to 9% by weight, based on the total weight of the concentrate.
- the concentrate comprises magnesium carbonate hydroxide. If carbonate hydroxide is present, it is also advantageous if the proportion of carbonate hydroxide is from 0.5 to 15% by weight, preferably from 1 to 8% by weight and particularly preferably from 2 to 6% by weight on the total weight of the concentrate.
- the concentrate includes sodium benzoate. If sodium benzoate is present, it is also advantageous if the proportion of sodium benzoate is from 0.1 to 30% by weight, preferably from 5 to 25% by weight and particularly preferably from 10 to 20% by weight on the total weight of the concentrate.
- the concentrate comprises hydroxyacetophenones. If hydroxyacetophenone is included, it is also advantageous if the proportion of hydroxyacetophenone is from 0.1 to 12% by weight, preferably from 1 to 10% by weight and most preferably from 3 to 7% by weight based on the total weight of the concentrate.
- the concentrate comprises citric acid. If citric acid is present, it is also advantageous if the proportion of citric acid is from 0.1 to 30% by weight, preferably from 5 to 25% by weight and particularly preferably from 10 to 23% by weight on the total weight of the concentrate.
- the concentrate includes sodium citrate. If sodium citrate is present, it is also advantageous if the proportion of sodium citrate is from 0.1 to 10% by weight, preferably from 1 to 5% by weight and particularly preferably from 2 to 4% by weight on the total weight of the concentrate.
- the concentrate comprises DMDM hydantoin, chlorphenesin, iodopropylbutyl carbamate and/or hexamidine diisethionate.
- DMDM hydantoin is contained, it is advantageous if the proportion of DMDM hydantoin is from 0.5 to 12% by weight, based on the total weight of the concentrate.
- chlorphenesin is present, it is advantageous if the proportion of chlorphenesin is from 0.5 to 13% by weight, based on the total weight of the concentrate.
- iodopropyl butyl carbamate is present, it is advantageous if the proportion of iodopropyl butyl carbamate is from 0.1 to 13% by weight, based on the total weight of the concentrate.
- hexamidine diisethionate is present, it is advantageous if the proportion of hexamidine diisethionate is from 0.1 to 5% by weight, based on the total weight of the concentrate.
- the proportion of additives that are liquid under normal conditions is less than 15% by weight, preferably less than 10% by weight and in particular less than 7% by weight, based on the total weight of the concentrate.
- the proportion of water is preferably less than 5% by weight and particularly preferably less than 2% by weight, based on the total weight of the concentrate.
- This water can are introduced in particular via ingredients that are not completely water-free. Accordingly, it is particularly advantageous if no free water is added to the concentrate.
- Free water is water that is pure, i.e. without being added as part of other ingredients.
- the concentrate comprises one or more perfumes. If liquid perfume substances are involved, it is preferred if the proportion of liquid perfume substances is not more than 7% by weight, based on the total weight of the concentrate.
- the concentrate can advantageously include other ingredients, such as advantageously dyes or active ingredients.
- other ingredients such as advantageously dyes or active ingredients.
- advantageous and normal conditions contain no water-insoluble ingredients.
- the concentrate is preferably free of soaps. It is preferred if no other surfactants are present.
- the weight ratio of binder to cleaning concentrate is in the range from 99:1 to 1:99, advantageously from 90:10 to 10:90, advantageously from 80:20 to 20:80, advantageously from 70:30 to 30 :70, advantageously from 60:40 to 40:60.
- the weight ratio of binder to cleaning concentrate is in the range from 99:1 to 1:1, advantageously from 50:1 to 2:1, advantageously from 30:1 to 3:1, advantageously from 20:1 to 4 : 1 , advantageously from 15: 1 to 5: 1.
- the weight ratio of cleaning concentrate to binder is in the range from 99:1 to 1:1, advantageously from 50:1 to 2:1, advantageously from 30:1 to 5:1, advantageously from 20:1 to 10 :1, advantageously from 18:1 to 12:1.
- a product can thus be obtained which contains a powdered concentrate suspended in PVA.
- the film obtained can be added to water by the consumer, whereby the film dissolves and the concentrate is released. A cosmetic cleaning product is thus obtained. Dosing is done by selecting the size of the film.
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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)
- Detergent Compositions (AREA)
Abstract
Description
Claims
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Application Number | Priority Date | Filing Date | Title |
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CN202280030717.3A CN117202883A (zh) | 2021-06-22 | 2022-05-10 | 薄膜形式的化妆品浓缩物 |
EP22729060.8A EP4358924A1 (de) | 2021-06-22 | 2022-05-10 | Kosmetisches konzentrat in form einer folie |
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Application Number | Priority Date | Filing Date | Title |
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DE102021206400.0 | 2021-06-22 | ||
DE102021206400.0A DE102021206400A1 (de) | 2021-06-22 | 2021-06-22 | Folie |
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WO2022268400A1 true WO2022268400A1 (de) | 2022-12-29 |
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PCT/EP2022/062618 WO2022268400A1 (de) | 2021-06-22 | 2022-05-10 | Kosmetisches konzentrat in form einer folie |
Country Status (4)
Country | Link |
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EP (1) | EP4358924A1 (de) |
CN (1) | CN117202883A (de) |
DE (1) | DE102021206400A1 (de) |
WO (1) | WO2022268400A1 (de) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993021900A1 (en) | 1992-05-04 | 1993-11-11 | Ethyl Corporation | Shower gel compositions |
WO1994010975A1 (en) | 1992-11-09 | 1994-05-26 | Unilever Plc | Washing composition |
WO2002005758A2 (en) | 2000-07-14 | 2002-01-24 | Johnson & Johnson Consumer Companies, Inc. | Self foaming cleansing gel |
WO2018140676A2 (en) * | 2017-01-27 | 2018-08-02 | The Procter & Gamble Company | Compositions in the form of dissolvable solid structures |
WO2020147008A1 (en) * | 2019-01-15 | 2020-07-23 | The Procter & Gamble Company | Flexible and dissolvable solid sheet article |
US20200405587A1 (en) * | 2019-06-28 | 2020-12-31 | The Procter & Gamble Company | Dissolvable solid fibrous articles containing anionic surfactants |
US20210147763A1 (en) * | 2019-11-20 | 2021-05-20 | The Procter & Gamble Company | Porous dissolvable solid structure |
-
2021
- 2021-06-22 DE DE102021206400.0A patent/DE102021206400A1/de not_active Withdrawn
-
2022
- 2022-05-10 CN CN202280030717.3A patent/CN117202883A/zh active Pending
- 2022-05-10 WO PCT/EP2022/062618 patent/WO2022268400A1/de active Application Filing
- 2022-05-10 EP EP22729060.8A patent/EP4358924A1/de active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993021900A1 (en) | 1992-05-04 | 1993-11-11 | Ethyl Corporation | Shower gel compositions |
WO1994010975A1 (en) | 1992-11-09 | 1994-05-26 | Unilever Plc | Washing composition |
WO2002005758A2 (en) | 2000-07-14 | 2002-01-24 | Johnson & Johnson Consumer Companies, Inc. | Self foaming cleansing gel |
WO2018140676A2 (en) * | 2017-01-27 | 2018-08-02 | The Procter & Gamble Company | Compositions in the form of dissolvable solid structures |
WO2020147008A1 (en) * | 2019-01-15 | 2020-07-23 | The Procter & Gamble Company | Flexible and dissolvable solid sheet article |
US20200405587A1 (en) * | 2019-06-28 | 2020-12-31 | The Procter & Gamble Company | Dissolvable solid fibrous articles containing anionic surfactants |
US20210147763A1 (en) * | 2019-11-20 | 2021-05-20 | The Procter & Gamble Company | Porous dissolvable solid structure |
Non-Patent Citations (1)
Title |
---|
"International Cosmetic Ingredient Dictionary and Handbook", 2010 |
Also Published As
Publication number | Publication date |
---|---|
EP4358924A1 (de) | 2024-05-01 |
CN117202883A (zh) | 2023-12-08 |
DE102021206400A1 (de) | 2022-12-22 |
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