EP2654691A2 - Combinaisons de principes actifs constituées de glucosylglycérides et d'un ou de plusieurs conservateurs acides - Google Patents

Combinaisons de principes actifs constituées de glucosylglycérides et d'un ou de plusieurs conservateurs acides

Info

Publication number
EP2654691A2
EP2654691A2 EP11807646.2A EP11807646A EP2654691A2 EP 2654691 A2 EP2654691 A2 EP 2654691A2 EP 11807646 A EP11807646 A EP 11807646A EP 2654691 A2 EP2654691 A2 EP 2654691A2
Authority
EP
European Patent Office
Prior art keywords
acid
phase
acidic preservatives
preparations
preservatives
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.)
Withdrawn
Application number
EP11807646.2A
Other languages
German (de)
English (en)
Inventor
Rainer Kröpke
Christian Frese
Cathrin Scherner
Svenja Lena Möllgaard
Sven Fey
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beiersdorf AG
Original Assignee
Beiersdorf AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Beiersdorf AG filed Critical Beiersdorf AG
Publication of EP2654691A2 publication Critical patent/EP2654691A2/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • A61K8/36—Carboxylic acids; Salts or anhydrides thereof
    • A61K8/368—Carboxylic acids; Salts or anhydrides thereof with carboxyl groups directly bound to carbon atoms of aromatic rings
    • 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
    • A61K8/36—Carboxylic acids; Salts or anhydrides 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
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/36—Carboxylic acids; Salts or anhydrides thereof
    • A61K8/365—Hydroxycarboxylic acids; Ketocarboxylic 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
    • A61K8/60—Sugars; Derivatives thereof
    • A61K8/602—Glycosides, e.g. rutin
    • 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
    • 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
    • A61Q5/12—Preparations containing hair conditioners

Definitions

  • the present invention relates to active ingredient combinations of glucosylglycerides and one or more acidic preservatives and their use in the field of cosmetic and pharmaceutical dermatology.
  • the present invention relates to active ingredients and cosmetic or dermatological preparations containing such drug combinations.
  • the present invention preferably relates to washing-active cosmetic preparations.
  • stratum corneum stratum corneum
  • stratum corneum stratum corneum
  • the horny layer is constantly worn in contact with the environment and must therefore be renewed continuously.
  • a skin model widely used today in the art understands the stratum corneum as a two-component system, similar to a brick wall (brick-mortar model).
  • the corneocytes horny cells
  • the complex composite lipid membrane in the intercellular spaces corresponds to the mortar.
  • the epidermal lipids In addition to their barrier effect against external chemical and physical influences, the epidermal lipids also contribute to the cohesion of the horny layer and have an influence on the skin smoothness. In contrast to the sebaceous gland lipids, which do not form a closed film on the skin, the epidermal lipids are distributed over the entire horny layer.
  • the extremely complex interaction of the moisture-binding substances and the lipids of the upper skin layers is very important for the regulation of skin moisture. Therefore, cosmetics usually contain, in addition to balanced lipid mixtures and water, water-binding substances. These include polyols such as glycerin, sorbitol and xylitol, ethoxylated polyols and hydrolyzed proteins.
  • Natural Moisturizing Factor NMF
  • urea e.g glucose
  • amino acids e.g serine
  • Cleaning means the removal of (environmental) dirt and thus causes an increase in mental and physical well-being.
  • Cleaning the surface of the skin and hair is a very complex process, depending on many parameters.
  • substances coming from outside such as, for example, hydrocarbons or inorganic pigments from a wide variety of environments as well as residues of cosmetics or undesired microorganisms should be removed as completely as possible.
  • the body's excretions such as sweat, sebum, dandruff and hair dandruff are to be washed off without profound interventions in the physiological balance.
  • preservatives such as formaldehyde scavengers, parabens, phenols and their derivatives, bisguanidines, and halogenated compounds
  • preservatives such as formaldehyde scavengers, parabens, phenols and their derivatives, bisguanidines, and halogenated compounds
  • a class of preservatives which are characterized by good compatibility are organic acids which are effective as preservatives, especially salicylic acid, benzoic acid, propionic acid, dehydroacetic acid (3-acetyl-6-methyl-2H-pyran-2,4 (3H) -dione) and sorbic acid, or their physiologically acceptable water-soluble metal salts.
  • Preferred preservatives effective organic acids are salicylic acid, benzoic acid, propionic acid, dehydroacetic acid (3-acetyl-6-methyl-2H-pyran-2,4 (3H) -dione) and sorbic acid.
  • Particularly preferred are salicylic acid, benzoic acid and dehydroacetic acid.
  • Particularly preferred are salicylic acid and benzoic acid.
  • Also preferred is the use of physiologically acceptable water-soluble metal salts of these acids.
  • Preferred concentration of the preservatives is 0.0001 to 10%, more preferably 0.005-5%, most preferably 0.01% - 3%.
  • rinse-off preparations contain surfactants, thickeners, preservatives, perfume, oils and possibly other cosmetic ingredients.
  • glucosylglycerides of the general formula are advantageous
  • those preparations are particularly advantageous, which are characterized in that the glucosylglyceride or in the water and / or oil phase in concentrations of 0.001 to 40.00 wt .-%, preferably 0.005 to 15.00 wt .-%, especially preferably 0.01 to 12.00 wt .-%, each based on the total weight of the composition.
  • the molar ratio of one or more glucosylglycerides to one or more acidic preservative effective organic acids is from the range of 100: 1 to 1: 100, preferably 50: 1 to 1: 50, particularly preferably 20: 1 to 1: 20 to choose.
  • the use of the preparation according to the invention as a cosmetic cleansing preparation is advantageous according to the invention.
  • the preparation according to the invention is preferably used as a shower gel, foam bath and bath, shampoo and / or facial cleanser.
  • the cosmetic preparation according to the invention is stored in a bottle, squeeze bottle, pump spray or aerosol can and applied out of it. Accordingly, fla- See, squeeze bottles, dual-chamber packaging, Pumpspray-, or aerosol cans containing a preparation according to the invention, according to the invention.
  • the preparation according to the invention advantageously contains one or more anionic surfactants. These are according to the invention advantageously in a concentration of 1 to 20% by weight, and according to the invention preferably in a concentration of 5 to 12% by weight, in each case based on the total weight of the preparation, in the preparation. Particularly preferred according to the invention is the use of narium lauryl ether sulfate as anionic surfactant.
  • the preparation advantageously contains one or more amphoteric surfactants.
  • amphoteric surfactants are according to the invention advantageously in a concentration of 1 to 20% by weight, and according to the invention preferably in a concentration of 3 to 8% by weight, in each case based on the total weight of the preparation, in the preparation.
  • Particularly preferred according to the invention is the use of cocamidopropylbetaine as the amphoteric surfactant.
  • the preparation according to the invention may advantageously also contain nonionic surfactants.
  • Particularly preferred according to the invention is the use of PEG-7 glyceryl cocoate and / or PEG-40 hydrogenated castor oil as nonionic surfactant.
  • Suitable cationic polymers are, for example
  • quaternized cellulose derivatives e.g. Polyquaternium-10, as are commercially available under the names Celquat and Polymer JR cationic guar derivatives, in particular those sold under the trade names Cosmedia Guar and Jaguar products
  • polymeric dimethyldiallylammonium salts and their copolymers with esters and amides of acrylic acid and methacrylic acid in particular the products sold under the names Merquat 100 and Merquat 550 commercially available.
  • cationic polymer or mixtures of cationic polymers in a concentration of 0.01 to 2% by weight, preferably in a concentration of 0.05 to 1.5% by weight. % and particularly preferably from 0.1 to 1.0% by weight, based in each case on the total weight of the preparation.
  • compositions according to the invention optionally contain, in addition to the aforementioned substances, the additives customary in cosmetics, for example perfumes, dyes, antimicrobials, moisturizing agents, complexing and sequestering agents, pearlescing agents, plant extracts, vitamins, active ingredients, preservatives, bactericides, pigments containing a have coloring, thickening, softening, wetting and / or moisturizing substances, or other conventional ingredients of a cosmetic or dermatological formulation such as alcohols, polyols, polymers, foam stabilizers, electrolytes, organic solvents or silicone derivatives.
  • the additives customary in cosmetics for example perfumes, dyes, antimicrobials, moisturizing agents, complexing and sequestering agents, pearlescing agents, plant extracts, vitamins, active ingredients, preservatives, bactericides, pigments containing a have coloring, thickening, softening, wetting and / or moisturizing substances, or other conventional ingredients of a cosmetic or dermatological formulation such as alcohols
  • inventively advantageous usable active ingredients, auxiliaries and additives are by no means limited to the substances and compounds mentioned here by name.
  • such active ingredients may advantageously be present in concentrations (individual concentration of an active substance) of from 0.001 to 5% by weight, based in each case on the total weight of the preparation, in the preparations.
  • effect substances for example colored and / or active substance beads, glitter substances and the like
  • effect substances for example colored and / or active substance beads, glitter substances and the like
  • Opacifying agents / pearlescing agents or mixtures which are advantageous according to the invention include:
  • PEG-3 distearate eg CUTINA TS from Cognis
  • glycerol glycerol
  • laureth-4 a combination of glycol distearate, glycerol, laureth-4 and cocamidopropylbetaine (eg Euperlan PK 3000 and Euperlan PK 4000 from Cognis)
  • glycol distearate coco glucosides, glyceryl oleate and glyceryl stearate (e.g., Lamesoft TM Benz from Cognis).
  • Styrene / acrylate copolymers e.g., Acusol OP 301 from Rohm & Haas
  • antioxidants which are suitable or customary for cosmetic and / or dermatological applications can be used as favorable antioxidants.
  • the amount of antioxidants (one or more compounds) in the preparations is preferably from 0.001 to 30% by weight, particularly preferably from 0.05 to 20% by weight, in particular from 1 to 10% by weight, based on the total weight of the preparation ,
  • the cosmetic or dermatological preparation in the sense of the present invention is a solution or emulsion or dispersion, it is possible to use as solvent:
  • Oils such as triglycerides of capric or caprylic acid, but preferably castor oil;
  • Fats, waxes and other natural and synthetic fats preferably esters of fatty acids with lower C-number alcohols, e.g. with isopropanol, propylene glycol or glycerol, or esters of fatty alcohols with alkanoic acids of low C number or with fatty acids;
  • Alcohols, diols or polyols of low C number, and their ethers preferably ethanol, isopropanol, propylene glycol, glycerol, ethylene glycol, ethylene glycol monoethyl or monobutyl ether, propylene glycol monomethyl, monoethyl or monobutyl ether, diethylene glycol monomethyl or monoethyl ether and analog products.
  • compositions according to the present invention may also be present as gels which, in addition to an effective content of the active ingredient according to the invention and solvents customarily used for it, preferably water, are also organic thickeners, for example gum arabic, xanthan gum, sodium alginate, cellulose derivatives, preferably methylcellulose, Hydroxymethylcellulose, hydroxyethylcellulose, hydroxypropylcellulose, hydroxypropylmethylcellulose or inorganic thickening agents, e.g. For example, aluminum silicates such as Benetonite, or a mixture of polyethylene glycol and polyethylene glycol stearate or distearate.
  • organic thickeners for example gum arabic, xanthan gum, sodium alginate, cellulose derivatives, preferably methylcellulose, Hydroxymethylcellulose, hydroxyethylcellulose, hydroxypropylcellulose, hydroxypropylmethylcellulose or inorganic thickening agents, e.g.
  • aluminum silicates such as Benetonite, or a mixture of polyethylene glyco
  • Embodiments of the present invention which are advantageous according to the invention are characterized in that the preparation likewise contains polyacrylates as thickening agent.
  • Polyacrylates which are advantageous according to the invention are polymers of acrylic acid, in particular those selected from the group of the so-called carbomers or carbopols (Carbopol ⁇ (R)> is actually a registered trademark of the B.F. Goodrich Company).
  • Advantageous carbopols are for example the types 907, 910, 934, 940, 941, 951, 954, 980, 981, 1342, 1382, 2984 and 5984 or also the types ETD (Easy-to-disperse) 2001, 2020, 2050, Aqua -SF1 wherein these compounds can be present individually or in any desired combinations with one another.
  • the copolymers of C10-30-alkyl acrylates and one or more monomers of acrylic acid, methacrylic acid or their esters which are comparable to the acrylate-alkyl acrylate copolymers are advantageous.
  • the INCI name for such compounds is "Acrylates / C 10-30 Alkyl Acrylate Crosspolymer". Particularly advantageous are those available under the trade names Pemulen TR1 and Pemulen TR2 from the B.F. Goodrich Company.
  • the thickener is present in the gel e.g. in an amount of between 0.1 and 30% by weight, preferably between 0.5 and 15% by weight.
  • Rewopol SB CS disodium PEG-5 lauryl citrate -30% Evonik Gold50 sulfosuccinate schmidt
  • phase A The ingredients of phase A are mixed until a homogeneous phase is obtained.
  • Eumulgin HRE 40 is melted at a temperature of about 40 ° C.
  • the remaining Phase B raw materials are added to the Eumulgin HRE 40.
  • the phase is mixed homogeneously and added to phase A.
  • the addition of the ingredients of phase C is carried out with stirring in the order given.
  • inventive product A is clearly superior to the comparison product with respect to all features.
  • Eumulgin HRE 40 is melted at a temperature of about 40 ° C.
  • the perfume is given to Eumulgin HRE 40.
  • the phase is mixed homogeneously and added to phase A.
  • phase C The addition of the ingredients of phase C is carried out in the order given. It is stirred until a homogeneous shampoo is formed.
  • inventive product A is clearly superior to the comparison product with respect to all features.
  • Ucare Polymer JR 400 is interspersed in the water of phase B.
  • the phase B is heated with stirring to about 70 ° C until a clear solution is formed.
  • Phase B is cooled and added to Phase A.
  • the water of phase C is mixed with the sodium hydroxide solution.
  • Jaguar Excel is slowly sprinkled while stirring. Subsequently, the mixture is heated to 70 ° C and stirred until a homogeneous phase is formed. With stirring, the citric acid is added. Phase C is cooled and added to phase A.
  • Eumulgin HRE 40 is melted at a temperature of about 40 ° C.
  • the remaining phase D raw materials are added to the Eumulgin HRE 40.
  • the phase is mixed homogeneously and added to phase A.
  • phase E The addition of the ingredients of phase E is carried out in the order given. It is stirred until a homogeneous shampoo is formed.
  • phase A The ingredients of phase A are mixed until a homogeneous mixture is obtained.
  • Eumulgin HRE 40 is melted at a temperature of about 40 ° C.
  • the remaining Phase B raw materials are added to the Eumulgin HRE 40.
  • the phase is mixed homogeneously and added to phase A.
  • the addition of the ingredients of phase C is carried out with stirring in the order given.
  • the raw materials of phase A are mixed together and heated to 80 ° C.
  • phase B The water of phase B is mixed with the sodium hydroxide solution.
  • Jaguar Excel is slowly sprinkled while stirring. Subsequently, the mixture is heated to 70 ° C and stirred until a homogeneous phase is formed. With stirring, the citric acid is added. Phase B is added to Phase A.
  • phase C In a Kitchen Aid the raw materials of phase C are heated to 80 ° C and mixed homogeneously with stirring. Phase A is added to Phase C.
  • Phase A and Phase C are mixed and cooled in a Kitchen Aid. At 40 ° C, Phase C is added and at 30 ° CD. It is stirred until a homogeneous conditioner is formed.
  • the viscosity of the conditioner is 3000-4000 mPas (measured with HAAKE viscotester VT02 with rotor 1)

Landscapes

  • 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)
  • Emergency Medicine (AREA)
  • Dermatology (AREA)
  • Cosmetics (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)

Abstract

Combinaisons de principes actifs constituées (i) de conservateurs acides et (ii) d'un ou de plusieurs glucosylglycérides.
EP11807646.2A 2010-12-23 2011-11-28 Combinaisons de principes actifs constituées de glucosylglycérides et d'un ou de plusieurs conservateurs acides Withdrawn EP2654691A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010055838A DE102010055838A1 (de) 2010-12-23 2010-12-23 Wirkstoffkombinationen aus Glucosylglyceriden und einem oder mehreren sauren Konservierungsmitteln
PCT/EP2011/071175 WO2012084418A2 (fr) 2010-12-23 2011-11-28 Combinaisons de principes actifs constituées de glucosylglycérides et d'un ou de plusieurs conservateurs acides

Publications (1)

Publication Number Publication Date
EP2654691A2 true EP2654691A2 (fr) 2013-10-30

Family

ID=45470509

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11807646.2A Withdrawn EP2654691A2 (fr) 2010-12-23 2011-11-28 Combinaisons de principes actifs constituées de glucosylglycérides et d'un ou de plusieurs conservateurs acides

Country Status (4)

Country Link
US (1) US9314651B2 (fr)
EP (1) EP2654691A2 (fr)
DE (1) DE102010055838A1 (fr)
WO (1) WO2012084418A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105307730A (zh) 2013-06-27 2016-02-03 宝洁公司 防腐性个人护理组合物
RU2660361C1 (ru) * 2013-11-11 2018-07-05 Колгейт-Палмолив Компани Консервирующая система
AU2016432334B2 (en) * 2016-12-15 2020-08-27 Colgate-Palmolive Company Color protection in fabrics using citric acid and iminodisuccinate in fine fabric liquid detergent

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW460508B (en) * 1997-05-02 2001-10-21 Rohm & Haas Aqueous composition comprising a mixed surfactant/associative thickener, its use in a formulated composition, and method for enhancing thickening efficiency of aqueous composition
US5945093A (en) * 1998-04-22 1999-08-31 Amway Corporation Conditioning shampoo
JP2004269430A (ja) * 2003-03-10 2004-09-30 Ichimaru Pharcos Co Ltd 毛髪処理用組成物及び損傷毛用毛髪化粧料
DE102005023639A1 (de) * 2005-05-19 2006-11-23 Beiersdorf Ag Wirkstoffkombinationen aus Glucosylglyceriden, oberflächenaktiven Glucosederivaten und Oligoglycerinderivaten
JP4828922B2 (ja) * 2005-11-22 2011-11-30 兵庫県 抗アレルギー剤
EP2032119A1 (fr) * 2006-04-27 2009-03-11 Beiersdorf AG Préparation cosmétique comprenant des stimulateurs de l'aquaporine et son utilisation
JP4817182B2 (ja) * 2006-07-20 2011-11-16 花王株式会社 毛髪化粧料
DE102006055043A1 (de) * 2006-11-17 2008-05-21 Beiersdorf Ag Kosmetische Formulierung mit Glucosylglyceriden und Hautaufhellern
DE102006055046A1 (de) * 2006-11-17 2008-05-21 Beiersdorf Ag Kosmetische Formulierung mit Glucosylglyceriden und Puderrohstoffen

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
None *
See also references of WO2012084418A2 *

Also Published As

Publication number Publication date
DE102010055838A1 (de) 2012-06-28
WO2012084418A2 (fr) 2012-06-28
US20140005130A1 (en) 2014-01-02
WO2012084418A3 (fr) 2013-09-12
US9314651B2 (en) 2016-04-19

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