EP3873425A1 - Produit cosmétique destiné au traitement d'une matière kératinique, comprenant un ingrédient filmogène et/ou fortifiant - Google Patents

Produit cosmétique destiné au traitement d'une matière kératinique, comprenant un ingrédient filmogène et/ou fortifiant

Info

Publication number
EP3873425A1
EP3873425A1 EP19798043.6A EP19798043A EP3873425A1 EP 3873425 A1 EP3873425 A1 EP 3873425A1 EP 19798043 A EP19798043 A EP 19798043A EP 3873425 A1 EP3873425 A1 EP 3873425A1
Authority
EP
European Patent Office
Prior art keywords
group
treating
organic silicon
keratinous material
propyl
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.)
Pending
Application number
EP19798043.6A
Other languages
German (de)
English (en)
Inventor
Rene Krohn
Erik Schulze Zur Wiesche
Torsten LECHNER
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of EP3873425A1 publication Critical patent/EP3873425A1/fr
Pending legal-status Critical Current

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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
    • A61K8/58—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing atoms other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur or phosphorus
    • A61K8/585—Organosilicon compounds
    • 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
    • A61K8/8117—Homopolymers or copolymers of aromatic olefines, e.g. polystyrene; Compositions of derivatives of such polymers
    • 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
    • A61Q5/004—Preparations used to protect coloured 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
    • A61Q5/06—Preparations for styling the hair, e.g. by temporary shaping or colouring
    • 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
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/59—Mixtures
    • A61K2800/591—Mixtures of compounds not provided for by any of the codes A61K2800/592 - A61K2800/596

Definitions

  • the application relates to cosmetic products for treating a keratinous material
  • the temporary design of hairstyles for a longer period of time up to several days usually requires the use of setting agents.
  • Corresponding agents for temporary deformation usually contain synthetic polymers and / or waxes as the setting agent.
  • Agents for temporarily reshaping keratin fibers can be packaged, for example, as a hair spray, hair wax, hair gel, hair foam.
  • the most important property of an agent for temporarily shaping hair is that the treated fibers in the newly modeled form - i.e. a shape imprinted on the hair - to give the strongest possible hold.
  • the hold of the hairstyle is essentially determined by the type and amount of the setting active ingredient used, although there may also be an influence of the other components of the styling agent.
  • styling agents In addition to a high degree of hold, styling agents have to meet a whole range of other requirements. These can be roughly in terms of properties on the hair, properties of the respective formulation, e.g.
  • sprayed aerosol and properties that relate to the handling of the styling agent are divided, the properties on the hair being of particular importance. Particularly noteworthy are moisture resistance, low tack and a balanced conditioning effect. Furthermore, a styling agent should be universally applicable for all hair types and mild to hair and skin.
  • WO 2018/1 15059 A1 describes organosilicon compounds from the group of the silanes which comprise at least one hydroxyl group and / or hydrolyzable group. Due to the presence of the hydroxyl groups and / or hydrolyzable groups, the silanes are reactive substances that hydrolyze or oligomerize or polymerize in the presence of water. The oligomerization or polymerization of the silanes initiated by the presence of the water ultimately leads to the formation of a film when used on a keratinous material.
  • Suitable for hair styling agents Even if suitable polymers and polymer combinations for use in the field of temporary hair shaping have been developed for some time, the results achieved so far still leave room for improvement, in particular with regard to the storage stability, the applicability and the degree of hold of these agents. In particular, styling agents currently available can still be improved to the extent that a good combination of degree of hold and long-term hold (high humidity curl retention) is not always sufficient.
  • An object of the present invention was to provide other suitable combinations of active ingredients
  • a cosmetic agent for the treatment of a keratinous material comprising
  • a keratinous material means hair, skin, nails (such as fingernails and / or toenails). Wool, furs and feathers also fall under the definition of keratinous material.
  • a keratin material is preferably understood to mean human hair, human skin and human nails, in particular fingernails and toenails.
  • Keratinous material is very particularly preferably understood to mean human hair, in particular scalp and / or whiskers.
  • the agent for treating a keratinous material contains at least one organic silicon compound as the first constituent essential to the invention.
  • Organic silicon compounds which are also referred to alternatively as organosilicon compounds, are compounds which either have a direct silicon-carbon bond (Si-C) or in which the carbon is attached to the silicon via an oxygen, nitrogen or sulfur atom. Atom is attached.
  • the organic silicon compounds are compounds that contain one to three silicon atoms.
  • the organic silicon compounds particularly preferably contain one or two
  • silane stands for a group of substances that are based on a silicon framework and hydrogen.
  • the hydrogen atoms are completely or partially replaced by organic groups, such as (substituted) alkyl groups and / or alkoxy groups. Some of the hydrogen atoms in the organic silanes can also be replaced by hydroxyl groups.
  • the agent for treating a keratinous material contains at least one organic compound
  • Silicon compound which is preferably selected from silanes with one, two or three silicon atoms, wherein the organic silicon compound comprises one or more hydroxyl groups or hydrolyzable groups per molecule.
  • the agent for treating a keratinous material has at least one organic silicon compound selected from silanes with one, two or three silicon atoms, the organic silicon compound also having one or more basic groups and one or more hydroxyl groups or hydrolyzable groups per molecule.
  • This basic group can be, for example, an amino group, an alkylamino group or a dialkylamino group, which is preferably connected to a silicon atom via a linker.
  • the basic group is preferably an amino group, a C1-C6-alkylamino group or a di (Ci-C6) alkylamino group.
  • the hydrolyzable group or groups is preferably a C 1 -C 6 -alkoxy group, in particular an ethoxy group or a methoxy group. It is preferred if the hydrolyzable group is attached directly to the silicon atom. If, for example, the hydrolyzable group is an ethoxy group, the organic silicon compound preferably contains a structural unit R'R "R"'Si-0-CH 2 -CH3. The radicals R ', R "and R"' represent the three remaining free valences of the silicon atom.
  • the agent for treating a keratinous material contains at least one organic silicon compound of the formula (I) and / or (II).
  • the compounds of formulas (I) and (II) are organic silicon compounds selected from silanes with one, two or three silicon atoms, the organic silicon compound comprising one or more hydroxyl groups and / or hydrolyzable groups per molecule.
  • the agent for treating a keratinous material contains at least one organic silicon compound of the formula (I) and / or (II),
  • R 1, R 2 independently of one another represent a hydrogen atom or a C 1 -C 6 -alkyl group
  • L represents a linear or branched, double-bonded Ci-C2o-alkylene group
  • R3 represents a hydrogen atom or a C 1 -C 6 -alkyl group
  • R4 represents a Ci-C6-alkyl group
  • R5 ', R5 independently of one another represent a hydrogen atom or a C1-C6 alkyl group
  • R6, R6 'and R6 "independently of one another represent a Ci-C6-alkyl group
  • a ‘, A”, A “’ and A ““ independently of one another represent a linear or branched, double-bonded Ci-C2o-alkylene group
  • R7 and R 8 independently of one another represent a hydrogen atom, a Ci-C6-alkyl group, a hydroxy-Ci-C6-alkyl group, a C2-C6-alkenyl group, an amino-Ci-C6-alkyl group or a grouping of the formula ( III) stand
  • Examples of a C 1 -C 6 -alkyl group are the groups methyl, ethyl, propyl, isopropyl, n-butyl, s-butyl and t-butyl, n-pentyl and n-hexyl. Propyl, ethyl and methyl are preferred alkyl radicals.
  • Examples of a C2-C6 alkenyl group are vinyl, allyl, but-2-enyl, but-3-enyl and isobutenyl, preferred C2-C6 alkenyl radicals are vinyl and allyl.
  • a hydroxy-Ci-C6-alkyl group are a hydroxymethyl, a 2-hydroxyethyl, a 2-hydroxypropyl, a 3-hydroxypropyl, a 4- Hydroxybutyl group, a 5-hydroxypentyl and a 6-hydroxyhexyl group; a 2-hydroxyethyl group is particularly preferred.
  • Examples of an amino-Ci-C6-alkyl group are the aminomethyl group, the 2-aminoethyl group, the 3-aminopropyl group. The 2-aminoethyl group is particularly preferred.
  • Examples of a linear double-bonded Ci-C 2 o-alkylene group are, for example, the methylene group (-CH 2 -), the ethylene group (-CH 2 -CH 2 -), the propylene group (-CH 2 -CH 2 -CH 2 - ) and the butylene group (-CH 2 -CH 2 -CH 2 - CH 2 -).
  • the propylene group (-CH 2 -CH 2 -CH 2 -) is particularly preferred.
  • divalent alkylene groups can also be branched. Examples of branched, double-bonded C 3 -C 2 o-alkylene groups are (-CH 2 -CH (CH 3 ) -) and (-CH 2 -CH (CH 3 ) -CH 2 -).
  • Ri R 2 NL-Si (OR 3 ) a (R4) b (I) the radicals Ri and R 2 independently of one another represent a hydrogen atom or a C1-C6 alkyl group.
  • the organic silicon compound In the middle part of the organic silicon compound is the structural unit or the linker -L- which stands for a linear or branched, double-bonded Ci-C 2 o-alkylene group.
  • -L- preferably represents a linear, double-bonded Ci-C 2 o-alkylene group. More preferably, -L- stands for a linear double-bonded Ci-C6-alkylene group. Particularly preferably, -L- stands for a methylene group (-CH 2 -), an ethylene group (-CH 2 -CH 2 -), a propylene group (-CH 2 -CH 2 -CH 2 -) or a butylene group (-CH 2 - CH 2 -CH 2 -CH 2 -). L very particularly preferably represents a propylene group (-CH 2 -CH 2 -CH 2 -).
  • the radical R 3 stands for a hydrogen atom or a Ci-C6-alkyl group
  • the radical R 4 stands for a Ci-C6-alkyl group.
  • R 3 and R 4 are particularly preferably independently of one another a methyl group or an ethyl group.
  • a stands for an integer from 1 to 3, and b stands for the integer 3 - a. If a stands for the number 3, then b is 0. If a stands for the number 2, then b is 1. If a stands for the number 1, then b is 2.
  • the agent for treating a keratinic material contains at least one organic silicon compound of the formula (I) in which the radical a represents the number 3. In this case the remainder b stands for the number 0.
  • an agent for treating a keratinic material is characterized in that it contains at least one organic silicon compound of the formula (I)
  • R3, R4 independently of one another represent a methyl group or an ethyl group
  • the agent for treating a keratinous material contains at least one organic silicon compound of the formula (I)
  • R2 both represent a hydrogen atom
  • L represents a linear, double-bonded Ci-C6-alkylene group, preferably a propylene group (-CH2-CH2-CH2-) or an ethylene group (-CH2-CH2-),
  • R3 represents a hydrogen atom, an ethyl group or a methyl group
  • R4 represents a methyl group or an ethyl group
  • Organic silicon compounds of the formula (I) are particularly suitable
  • (3-aminopropyl) trimethoxysilane can be purchased from Sigma-Aldrich.
  • (3-Aminopropyl) triethoxysilane is also commercially available from Sigma-Aldrich.
  • the agent for treating a keratinous material contains at least one organic silicon compound of the formula (II) (R50) c (R6) dSi- (A) e- [NR7- (A ')] f- [0- (A ”)] g- [NR8- (A”')] h -Si (R6 ') d '(0R5') c '(II).
  • the organosilicon compounds of the formula (II) have the silicon-containing groups (RsO) c (R6) dSi- and -Si (R6 ’) d '(OR5’) c ⁇ at their two ends.
  • an organic silicon compound of the formula (II) contains at least one group from the group consisting of - (A) - and - [NR7- (A ') j- and - [0- (A ”) j- and - [NR8 - (A '”)] -
  • c stands for an integer from 1 to 3, and d stands for the integer 3 - c. If c stands for the number 3, then d is 0. If c stands for the number 2, then d is 1. If c stands for the number 1, then d is 2.
  • c 'stands for an integer from 1 to 3 and d' stands for the integer 3 - c '. If c 'stands for the number 3, then d' is equal to 0. If c 'stands for the number 2, then d' is equal to 1. If c 'stands for the number 1, then d' is equal to 2.
  • the agent for treating a keratinous material contains at least one organic silicon compound of the formula (II)
  • R5 and R5 'independently of one another represent a methyl group or an ethyl group
  • the organic silicon compounds correspond to the formula (Ila) (R50) 3Si- (A) e- [NR7- (A ')] f- [0- (A ”)] g- [NR8- (A'”)] h -Si (0R5 ') 3 (lla) .
  • the radicals e, f, g and h can independently of one another stand for the number 0 or 1, at least one radical from e, f, g and h being different from zero.
  • the abbreviations e, f, g and h therefore define which of the groupings - (A) e - and - [NR7- (A ')] f - and - [0- (A ”)] g - and - [ NR8- (A '”)] h - are located in the middle part of the organic silicon compound of the formula (II).
  • radicals A, A ', A “, A”' and A “” independently of one another stand for a linear or branched, double-bonded Ci-C 2 o-alkylene group.
  • the radicals A, A ', A “, A”' and A “” independently of one another stand for a linear, double-bonded Ci-C 2 o-alkylene group.
  • the radicals A, A ', A ", A"' and A “” independently of one another stand for a linear double-bonded Ci-C6-alkylene group.
  • the radicals A, A ', A “, A”' and A “” are particularly preferably independently of one another a methylene group (- CH2-), an ethylene group (-CH2-CH2-), a propylene group (-CH2-CH2-CH2 -) or a butylene group (-CH 2 -CH 2 -CH 2 -CH 2 -).
  • the radicals A, A ', A ", A"' and A “” very particularly preferably represent a propylene group (-CH2-CH2-CH2-).
  • the organic silicon compound of the formula (II) contains a structural grouping - [NR7- (A ’)] -.
  • the organic silicon compound of the formula (II) contains a structural grouping - [NR8- (A ”’)] -.
  • radicals R7 and Rs independently of one another represent a hydrogen atom, a C 1 -C6-alkyl group, a hydroxy-Ci-C6-alkyl group, a C 2 -C6-alkenyl group, an amino-Ci-C6-alkyl group or a grouping of the Formula (III)
  • radicals R7 and Rs very particularly preferably independently of one another represent a hydrogen atom, a methyl group, a 2-hydroxyethyl group, a 2-alkenyl group, a 2-aminoethyl group or a group of the formula (III).
  • the agent for treating a keratinous material contains at least one organic silicon compound of the formula (II)
  • Ci-C6-alkylene group - A and A 'independently of one another represent a linear, double-bonded Ci-C6-alkylene group
  • R7 represents a hydrogen atom, a methyl group, a 2-hydroxyethyl group, a 2-alkenyl group, a 2-aminoethyl group or a group of the formula (III).
  • the agent for treating a keratinous material contains at least one organic silicon compound of the formula (II), wherein
  • a and A 'independently of one another represent a methylene group (-CH2-), an ethylene group (-CH2-CH2-) or a propylene group (-CH2-CH2-CH2),
  • R7 represents a hydrogen atom, a methyl group, a 2-hydroxyethyl group, a 2-alkenyl group, a 2-aminoethyl group or a group of the formula (III).
  • Bis [3- (triethoxysilyl) propyl] amine with CAS number 13497-18-2 can be purchased, for example, from Sigma-Aldrich.
  • N-methyl-3- (trimethoxysilyl) -N- [3- (trimethoxysilyl) propyl] -1-propanamine is alternatively also referred to as bis (3-trimethoxysilylpropyl) -N-methylamine and can be obtained from Sigma-Aldrich or Fluorochem
  • the hair treatment agent used to treat a keratinous material contains at least one organic silicon compound of the formula (IV)
  • the compounds of formula (IV) are organic silicon compounds selected from silanes with one, two or three silicon atoms, the organic silicon compound comprising one or more hydroxyl groups and / or hydrolyzable groups per molecule.
  • organic silicon compound (s) of the formula (IV) can also be referred to as silanes of the alkylalkoxysilane or alkylhydroxysilane type,
  • Rg represents a Ci-Ci2-alkyl group
  • Rio represents a hydrogen atom or a Ci-C6-alkyl group
  • - Rn represents a Ci-C6-alkyl group
  • the agent for treating a keratinous material contains, in addition to the organic silicon compound (s) of the formula (I), at least one further organic silicon compound of the formula (IV)
  • Rg represents a Ci-Ci2-alkyl group
  • Rio represents a hydrogen atom or a Ci-C6-alkyl group
  • - R11 represents a Ci-C6-alkyl group
  • the agent for treating a keratinous material contains, in addition to the organic silicon compound (s) of formula (II), at least one further organic silicon compound of formula (IV)
  • Rg represents a Ci-Ci2-alkyl group
  • Rio represents a hydrogen atom or a Ci-C6-alkyl group
  • - Rn represents a Ci-C6-alkyl group
  • the agent for treating a keratinous material contains, in addition to the organic silicon compounds of the formula (I) and (II), at least one further organic silicon compound of the formula (IV)
  • Rg represents a Ci-Ci2-alkyl group
  • Rio represents a hydrogen atom or a Ci-C6-alkyl group
  • - Rn represents a Ci-C6-alkyl group
  • the Rg radical represents a Ci-Ci2-alkyl group.
  • This Ci-Ci2-alkyl group is saturated and can be linear or branched.
  • R9 preferably represents a linear Ci-Cs-alkyl group.
  • Rg preferably represents a methyl group, an ethyl group, an n-propyl group, an n-butyl group, an n-pentyl group, an n-hexyl group, an n-octyl group or an n-dodecyl group.
  • Rg particularly preferably represents a methyl group, an ethyl group or an n-octyl group.
  • the radical Rio represents a hydrogen atom or a Ci-C6-alkyl group. Rio particularly preferably represents a methyl group or an ethyl group.
  • the radical Rn stands for a Ci-C6-alkyl group.
  • Rn particularly preferably represents a methyl group or an ethyl group.
  • k stands for an integer from 1 to 3, and m stands for the integer 3 - k. If k stands for the number 3, then m is 0. If k stands for the number 2, then m is 1. If k stands for the number 1, then m is 2.
  • the agent for treating a keratinic material contains at least one organic silicon compound of the formula (IV) in which the radical k represents the number 3. In this case, the remainder m stands for the number 0.
  • the agent for treating a keratinous material - based on the total weight of the agent for treating a keratinous material - contains one or more organic silicon compounds in one
  • the agent for treating a keratinous material particularly preferably contains one or more organic silicon compounds, based on the total weight of the agent for treating a keratinous material Formula (I) and / or (II) in a total amount of 0.1 to 10% by weight, preferably 0.2 to 5% by weight and particularly preferably 0.5 to 3% by weight.
  • Silicon compounds of the formula (IV) are contained in certain quantitative ranges in the agent for the treatment of a keratinous material.
  • the agent for the treatment of a keratinous material particularly preferably contains one or more organic silicon compounds of the formula (IV) in a total amount of 0.1 to 20% by weight, preferably 2 to, based on the total weight of the agent for the treatment of a keratinous material 15% by weight and particularly preferably 4 to 9% by weight.
  • an agent for treating a keratinous material contains two structurally different organic silicon compounds.
  • the agent for treating a keratinous material contains at least one organic silicon compound of the formula (I), which is selected from the group consisting of (3-aminopropyl) triethoxysilane and (3-aminopropyl) trimethoxysilane, and additionally at least contains an organic silicon compound of the formula (IV) which is selected from the group consisting of methyltrimethoxysilane, methyltriethoxysilane, ethyltrimethoxysilane and
  • Ethyltriethoxysilane is selected.
  • the agent for treating a keratinous material contains at least one organic silicon compound of the formula (II) which is selected from the group consisting of (bis (trimethoxysilylpropyl) amine, bis [3- (triethoxysilyl) propyl] amine and N-methyl -3- (trimethoxysilyl) -N- [3- (trimethoxysilyl) propyl] -1 -propanamine is selected, and additionally contains at least one organic silicon compound of the formula (IV) which consists of the group consisting of methyltrimethoxysilane, methyltriethoxysilane, ethyltrimethoxysilane and ethyltriethoxysilane is selected.
  • organic silicon compound of the formula (II) which is selected from the group consisting of (bis (trimethoxysilylpropyl) amine, bis [3- (triethoxysilyl) propyl] amine and N-methyl -3- (tri
  • an agent for treating a keratinous material is characterized in that it is based on the total weight of the cosmetic agent
  • At least one first organic silicon compound which is selected from the group consisting of (3-aminopropyl) trimethoxysilane, (3-aminopropyl) triethoxysilane, (2-aminoethyl) trimethoxysilane, (2-aminoethyl ) triethoxysilane, (3-dimethylaminopropyl) trimethoxysilane, (3-dimethylaminopropyl) triethoxysilane (2-dimethylaminoethyl) trimethoxysilane and (2-dimethylaminoethyl) triethoxysilane, and 3.2 to 10% by weight of at least one second organic silicon compound which is selected from the group consisting of methyltrimethoxysilane, methyltriethoxysilane, ethyltrimethoxysilane, ethyltriethoxysilane, propyl
  • Silicon compounds with at least one hydroxyl group can react with one another in a condensation reaction. For this reason, both the organosilicon compounds with at least one hydrolyzable group and their hydrolysis and / or condensation products can be present in the agent. When using organosilicon compounds with at least one hydroxyl group, both the organic silicon compounds with at least one hydroxyl group and their condensation products may be present in the agent.
  • a condensation product is understood to mean a product that by reaction of at least two organic silicon compounds, each with at least one hydroxyl group or
  • condensation products can be, for example, dimers, but also trimers or oligomers, the condensation products being in equilibrium with the monomers. Depending on the amount of water used or consumed in the hydrolysis, the equilibrium shifts from monomeric organic silicon compounds to the condensation product.
  • a second essential ingredient of the agent for the treatment of a keratinous material is polystyrene sulfonate (s).
  • Preferred agents are characterized in that they are 0.1 to 10% by weight, preferably 0.5 to 8% by weight and more preferably 1 to 6% by weight, in each case based on the total weight of the agent for treating a keratin Materials containing polystyrene sulfonate (s).
  • the polystyrene sulfonate can be modified by copolymerization with suitable comonomers, such as acrylonitrile, butadiene or by mixing with other polymers.
  • Very preferred agents are characterized in that they contain sodium polystyrene sulfonate (s) with structural units of the formula (PS)
  • n stands for values from 100 to 1500, preferably from 200 to 1250, more preferably from 300 to 1000 and in particular from 400 to 800.
  • Preferred agents are characterized in that they are 0.1 to 10% by weight, preferably 0.5 to 8% by weight and more preferably 1 to 6% by weight, in each case based on the total weight of the agent for treating a keratin Materials, sodium polystyrene sulfonate
  • n 100 to 1000, preferably 200 to 900, more preferably 300 to 800, even more preferably 400 to 750 and in particular 600 to 700.
  • Preferred combinations of active ingredients include:
  • Methyltrimethoxysilane and sodium polystyrene sulfonate Methyltrimethoxysilane and sodium polystyrene sulfonate
  • Methyltriethoxysilane and sodium polystyrene sulfonate Methyltriethoxysilane and sodium polystyrene sulfonate
  • the agent for treating a keratinous material can in particular comprise an agent for temporarily reshaping a keratinous material.
  • an agent for temporarily reshaping a keratinous material can be described, which can be contained in the agents in addition to the mandatory ingredients described above.
  • the agent for treating a keratinous material further comprises a setting compound, preferably selected from the group consisting of waxes,
  • a large number of synthetic polymers have already been developed as strengthening compounds which are used in the agent for treating a keratinous material Material can be used.
  • waxes are used as strengthening compounds.
  • the polymers and / or waxes when used on the keratinous material result in a polymer film or film which on the one hand gives the hairstyle a strong hold, but on the other hand is sufficiently flexible so that it does not break under stress.
  • the synthetic polymers can be divided into cationic, anionic, nonionic and amphoteric setting polymers.
  • Suitable synthetic polymers include, for example, polymers with the following INCI names: Acrylamide / Ammonium Acrylate Copolymer, Acrylamides / DMAPA Acrylates / Methoxy PEG Methacrylate Copolymer, Acrylamidopropyltrimonium Chloride / Acrylamide Copolymer,
  • Polyacrylate-6 Polybeta-Alanine / Glutaric Acid Crosspolymer, Polybutylene Terephthalate, Polyester-1, Polyethylacrylate, Polyethylene Terephthalate, Polymethacryloyl Ethyl Betaine, Polypentaerythrityl Terephthalate, Polyperfluoroperhydrophenanthrene, Polyquaternium-1, Polyquaternium-1
  • Polyvinylcaprolactam polyvinylformamide, polyvinyl imidazolinium acetate, polyvinyl methyl ether, potassium butyl ester of PVM / MA copolymer, potassium ethyl ester of PVM / MA copolymer, PPG-70 polyglyceryl-10 ether, PPG-12 / SMDI copolymer, PPG-51 / SMDI Copolymer, PPG-10 Sorbitol, PVM / MA Copolymer, PVP, PVP / VA / ltaconic Acid Copolymer, PVP / VA / Vinyl Propionate Copolymer, Rhizobian Gum, Rosin Acrylate, Shellac, Sodium Butyl Ester of PVM / MA Copolymer, Sodium Ethyl Ester of PVM / MA Copolymer, Sodium Polyacrylate, Sterculia Urens Gum, Terephthalic Acid / Isophthalic
  • Caprolactam / VP / Dimethylaminoethyl Methacrylate Copolymer VP / Acrylates / Lauryl Methacrylate Copolymer, VP / Dimethylaminoethyl methacrylate Copolymer, VP / DMAPA Acrylates Copolymer, VP / Hexadecene Copolymer, VP / VA Copolymer, VP / Vinyl Caprolactam / DMAPA Acrylates Copolymer, Yeast Palmitate and Styrene / VP copolymer.
  • Cellulose ethers such as
  • Hydroxypropyl cellulose hydroxyethyl cellulose and methyl hydroxypropyl cellulose.
  • the setting compound preferably comprises a vinylpyrrolidone-containing polymer.
  • the setting compound particularly preferably comprises a polymer selected from the group consisting of
  • Another preferred strengthening compound is octylacrylamide / acrylates / butylaminoethyl
  • Methacrylate copolymer (INCI), which is sold under the name “Amphomer®” by Akzo Nobel.
  • the setting compound is a synthetic polymer selected from the group consisting of polyvinylpyrrolidone (PVP), vinylpyrrolidone-vinyl acetate copolymer (VP / VA copolymer), vinyl caprolactam / VP / dimethylaminoethyl methacrylate copolymer (INCI), VP / DMAPA Acrylates Copolymer (INCI), Octylacrylamide / Acrylates / Butylaminoethyl Methacrylate Copolymer (INCI) and mixtures thereof.
  • PVP polyvinylpyrrolidone
  • VP / VA copolymer vinyl caprolactam / VP / dimethylaminoethyl methacrylate copolymer
  • VP / DMAPA Acrylates Copolymer INCCI
  • Octylacrylamide / Acrylates / Butylaminoethyl Methacrylate Copolymer INCI
  • the cosmetic agent for treating a keratinous material can contain at least one natural or synthetic wax, which has a melting point of over 37 ° C., as a setting compound.
  • Solid paraffins or isoparaffins plant waxes such as candelilla wax, carnauba wax, esparto grass wax, Japanese wax, cork wax, sugar cane wax, ouricury wax, montan wax, sunflower wax, fruit waxes and animal waxes, such as bees waxes and other insect waxes, wool wax and shellac wax, can be used as natural or synthetic waxes Bürzelfett, further mineral waxes, such as ceresin and ozokerite or the petrochemical waxes, such as petrolatum, paraffin waxes, microwaxes made of polyethylene or polypropylene and
  • Polyethylene glycol waxes are used. It can be advantageous to use hydrogenated or hardened waxes. Furthermore, chemically modified waxes, in particular hard waxes, for example montan ester waxes, Sasol waxes and hydrogenated jojoba waxes, can also be used.
  • triglycerides of saturated and optionally hydroxylated C16-30 fatty acids such as, for example, hardened triglyceride fats (hydrogenated palm oil, hydrogenated coconut oil, hydrogenated castor oil), glyceryl tribehenate or glyceryl tri-12-hydroxystearate, and also synthetic full esters of fatty acids and glycols (for example syncrow wax ®) or polyols with 2 to 6 carbon atoms,
  • Fatty acid monoalkanolamides with a C12-22 acyl radical and a C2-4 alkanol radical esters of saturated and / or unsaturated, branched and / or unbranched alkane carboxylic acids with a chain length of 1 to 80 C atoms and saturated and / or unsaturated, branched and / or unbranched alcohols with a chain length of 1 to 80 carbon atoms, including for example synthetic fatty acid fatty alcohol esters such as stearyl stearate or cetyl palmitate, esters from aromatic carboxylic acids, dicarboxylic acids or hydroxy carboxylic acids (for example 12-hydroxystearic acid) and saturated and / or unsaturated, branched and / or unbranched alcohols with a chain length of 1 to 80 C atoms, lactides of long-chain hydroxycarboxylic acids and full esters from fatty alcohols and di- and tricarboxylic acids, for example dicetyl succinate or dicetyl
  • the wax components can also be selected from the group of the esters from saturated, unbranched alkane carboxylic acids with a chain length of 14 to 44 carbon atoms and saturated, unbranched alcohols with a chain length of 14 to 44 carbon atoms, provided that the wax component or all of the wax components at room temperature are firm.
  • the wax components can be selected, for example, from the group of the C16-36 alkyl stearates, the C10-40 alkyl stearates, the C2-40 alkyl isostearates, the C20-40 dialkyl esters of dimer acids, the C18-38 alkyl hydroxystearoyl stearates and the C20-40 alkyl erucates C30-50 alkyl beeswax and cetearyl behenate can also be used. Silicone waxes, for example stearyltrimethylsilane / stearyl alcohol, may also be advantageous.
  • Preferred wax components are the esters of saturated monohydric C20-C60 alcohols and saturated C8-C30 monocarboxylic acids, in particular a C20-C40-alkyl stearate, which is available under the name Kesterwachs® K82H from Koster Keunen Inc.
  • Natural, chemically modified and synthetic waxes can be used alone or in combination. This means that several waxes can also be used. Furthermore, a number of wax mixtures, possibly mixed with other additives, are commercially available.
  • special wax 7686 OE a mixture of cetyl palmitate, beeswax, microcrystalline wax and polyethylene with a melting range of 73-75 ° C; manufacturer: Kahl &
  • Polywax® GP 200 (a mixture of stearyl alcohol and polyethylene glycol stearate with a melting point of 47-51 ° C; manufacturer: Croda) and "Weichceresin® FL 400" (a
  • the wax is preferably selected from carnauba wax (INCI: Copernicia Cerifera Cera) beeswax (INCI: Beeswax), petrolatum (INCI), microcrystalline wax and in particular mixtures thereof.
  • Preferred mixtures include the combination of carnauba wax (INCI: Copernicia Cerifera Cera), petrolatum and microcrystalline wax or the combination of beeswax (INCI: Beeswax) and petrolatum.
  • the wax or wax components should be solid at 25 ° C and should melt in the range of> 37 ° C
  • the agent for treating a keratinous material preferably contains the setting compound in a total amount of 0.5 to 50% by weight, preferably 1 to 40% by weight, more preferably 1.5 to 30% by weight, even more preferably 2 to 25 wt .-%, based on the total weight of the cosmetic composition.
  • suitable ingredients include surfactants, cationic polymers, protein hydrolyzates,
  • Antidandruff agents complexing agents, opacifiers, pearlescent agents, pigments, stabilizers, blowing agents, antioxidants, perfume oils and / or preservatives.
  • the active ingredient combination of at least one organic silicon compound and at least one polystyrene sulfonate can already be contained in the agent for the treatment of a keratinous material.
  • the agent for treating a keratinous material is already sold in a form ready for use.
  • the agent itself is preferably packaged with little or no water.
  • the at least one organic silicon compound, optionally together with one or more further ingredients of the agent for treating a keratinic material is a maximum of 12 hours, preferably a maximum of 6 hours, more preferably a maximum of 1 hour, even more preferably a maximum of 30 minutes and very particularly preferably a maximum 20 minutes before application of the agent for treating a keratinous material of a base comprising all ingredients of the agent for treating a keratinous material with the exception of the at least one organic
  • the user can first of all an agent (a) which contains the organic silicon compound (s) and optionally further ingredients of the agent for the treatment of a keratinic material with an agent ( ⁇ ) which comprises the remaining ingredients of the agent for the treatment of a keratinous material , stir or spill.
  • agent (a) and (ß) can contain water, in particular water in an amount> 30 wt .-%, based on the total weight of the agent for the treatment of keratinous materials.
  • Another object of the present application is the use of a cosmetic agent according to the invention for treating a keratinous material to improve the fastness properties, in particular the UV stability, fastness to perspiration and / or fastness to washing, of colored keratinous materials, in particular colored keratinic fibers.
  • the dyed keratin fibers are particularly preferably dyed human hair.
  • the cosmetic composition according to the invention for the treatment of a keratinous material can in particular also be used for the temporary deformation of human hair, preferably colored human hair.

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Cosmetics (AREA)

Abstract

L'invention concerne un produit cosmétique destiné au traitement d'une matière kératinique, qui comprend a) au moins un composé de silicium organique et b) un ou des sulfonates de polystyrène qui améliore les résistances, en particulier la stabilité aux UV, la résistance à la sueur et/ou la résistance au lavage, de matières kératiniques, en particulier de fibres kératiniques, colorées.
EP19798043.6A 2018-10-31 2019-10-31 Produit cosmétique destiné au traitement d'une matière kératinique, comprenant un ingrédient filmogène et/ou fortifiant Pending EP3873425A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018218654.5A DE102018218654A1 (de) 2018-10-31 2018-10-31 Kosmetisches Mittel zur Behandlung eines keratinischen Materials mit filmbildendem und/oder festigendem Inhaltsstoff
PCT/EP2019/079764 WO2020089350A1 (fr) 2018-10-31 2019-10-31 Produit cosmétique destiné au traitement d'une matière kératinique, comprenant un ingrédient filmogène et/ou fortifiant

Publications (1)

Publication Number Publication Date
EP3873425A1 true EP3873425A1 (fr) 2021-09-08

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Application Number Title Priority Date Filing Date
EP19798043.6A Pending EP3873425A1 (fr) 2018-10-31 2019-10-31 Produit cosmétique destiné au traitement d'une matière kératinique, comprenant un ingrédient filmogène et/ou fortifiant

Country Status (6)

Country Link
US (1) US20220008309A1 (fr)
EP (1) EP3873425A1 (fr)
JP (1) JP2022506437A (fr)
CN (1) CN112930169A (fr)
DE (1) DE102018218654A1 (fr)
WO (1) WO2020089350A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019219708A1 (de) * 2019-12-16 2021-06-17 Henkel Ag & Co. Kgaa Verfahren zum Färben von keratinischem Material, umfassend die Anwendung von einer siliciumorganischen Verbindung, eines Hydroxycarbonsäureesters, eines Diols und einer farbgebenden Verbindung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29512302U1 (de) * 1995-07-31 1996-11-28 Kao Corporation, Tokio/Tokyo Mittel zur Tönung von menschlichen Haaren
FR2745173B1 (fr) * 1996-02-22 1998-04-30 Oreal Composition cosmetique de fixation et de brillance en aerosol et procedes
CN101534787A (zh) * 2006-09-15 2009-09-16 莱雅公司 使用含有着色聚合物和化妆活性剂的组合物的免洗染发方法
FR2936413B1 (fr) * 2008-09-30 2010-10-22 Oreal Utilisation d'une composition comprenant un compose organique du silicium comportant une fonction basique en pre traitement d'une composition comprenant un polymere filmogene hydrophobe, un pigment et un solvant volatil
ES2573052T3 (es) * 2008-09-30 2016-06-03 L'oreal Composición cosmética integrada por un compuesto orgánico de silicio, -con al menos una función básica-, un polímero filmógeno hidrófobo, un pigmento y un solvente volátil
EP3389604B1 (fr) * 2015-12-14 2020-04-08 L'Oréal Composition comprenant une combinaison d'alcoxysilanes particuliers et un corps gras
US10357668B2 (en) * 2016-03-31 2019-07-23 L'oreal Inhibiting color fading with layer-by-layer films
FR3060980B1 (fr) 2016-12-22 2019-05-31 L'oreal Procede de coloration des fibres keratiniques mettant en oeuvre une composition comprenant au moins deux organosilanes differents l'un de l'autre

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US20220008309A1 (en) 2022-01-13
JP2022506437A (ja) 2022-01-17
WO2020089350A1 (fr) 2020-05-07
CN112930169A (zh) 2021-06-08
DE102018218654A1 (de) 2020-04-30

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