EP2934476A2 - Agents de mise en forme pour la mise en forme pouvant être remodelée de fibres kératiniques - Google Patents

Agents de mise en forme pour la mise en forme pouvant être remodelée de fibres kératiniques

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Publication number
EP2934476A2
EP2934476A2 EP13794866.7A EP13794866A EP2934476A2 EP 2934476 A2 EP2934476 A2 EP 2934476A2 EP 13794866 A EP13794866 A EP 13794866A EP 2934476 A2 EP2934476 A2 EP 2934476A2
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EP
European Patent Office
Prior art keywords
group
formula
structural unit
weight
polymer
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Withdrawn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
EP13794866.7A
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German (de)
English (en)
Inventor
Pamela Kaftan
Uwe Bergemann
Burkhard Müller
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
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Filing date
Publication date
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of EP2934476A2 publication Critical patent/EP2934476A2/fr
Withdrawn legal-status Critical Current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
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0241—Containing particulates characterized by their shape and/or structure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/04—Dispersions; Emulsions
    • A61K8/046—Aerosols; Foams
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73—Polysaccharides
    • A61K8/732—Starch; Amylose; Amylopectin; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/8141—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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • A61K8/8152—Homopolymers or copolymers of esters, e.g. (meth)acrylic acid esters; Compositions of derivatives of such polymers
    • 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
    • A61K8/8141—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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • A61K8/8158—Homopolymers or copolymers of amides or imides, e.g. (meth) acrylamide; 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
    • A61Q5/06—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
    • A61K2800/41—Particular ingredients further characterized by their size
    • A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns

Definitions

  • Forming agent for remodeling forms of keratinous fibers
  • the invention relates to the technical field of temporary transformation keratin inconveniencer fibers, especially human hair. It relates in particular to hair treatment compositions containing at least one setting polymer in combination with other specific ingredients, the use of these agents for temporary deformation and remodeling of keratin-containing fibers and furthermore sprays or foams based on these agents.
  • the first most important property of a composition for the temporary deformation of keratinic fibers is to give the treated fibers in the produced form the strongest possible hold.
  • styling agents must meet a whole range of other requirements. These may be broad in properties on the hair, properties of the particular formulation, e.g. Properties of the foam, the gel or the sprayed aerosol, and properties that affect the handling of the styling agent, are subdivided, with the properties of the hair is of particular importance. Particularly noteworthy are moisture resistance, low tackiness and a balanced conditioning effect.
  • a styling agent should be universally applicable as possible for all hair types. In recent years, an increasing attempt is being made to develop means for temporary deformation which, in addition to the abovementioned requirements, should additionally make possible a remodelable shape.
  • the polymers can be subdivided into cationic, anionic, nonionic and amphoteric setting polymers.
  • the polymers yield a polymer film even when used on a small amount on the hair, which on the one hand gives the hairstyle a strong hold, but on the other hand is sufficiently flexible so as not to break under stress. If the polymer film is too brittle, it results in the formation of so-called Filmpiaken, that is residues that detach during the movement of the hair and give the impression that the user of the corresponding styling agent would dandruff.
  • the hair coated with a firming polymer often feels harsh.
  • Object of the present invention was therefore to provide means for the temporary deformation of keratin fibers, especially human hair, available, which are characterized by a high degree of retention, and preferably without the use of heat, a good remodeling of the fixed by this means form (eg Hairstyle). It was also an object of the invention to produce a correspondingly durable volume of the fiber collective without the hair feeling dull. In addition, the styling agents should not have the abuses mentioned above.
  • a first aspect of the present invention is therefore an agent for treating keratin-containing fibers, in particular human hair, containing
  • step (iv) without the fixation according to step (iii), the application of a further cosmetic agent containing at least one setting polymer takes place.
  • a dry, polymer-fixed form / hairstyle which can be reshaped and fixed without the aid of a further cosmetic agent containing at least one setting polymer, is accordingly a "remodelable form” / "remodelable hairstyle”.
  • dry is in no way meant to be “dripping wet”, but the state in which the liquid residues adhering to the fibers (eg water, organic solvents) have evaporated to such an extent that the moisture content of the fiber is substantially in equilibrium with the moisture of the air or the fiber Absorbs moisture from the air of the environment.
  • liquid residues adhering to the fibers eg water, organic solvents
  • “Firming polymers” contribute to the maintenance and / or build-up of the hair volume and hair fullness of the hairstyle. These polymers are at the same time also film-forming polymers and therefore generally typical substances for shaping hair treatment agents such as hair setting agents, Hair mousses, hair waxes, hair sprays. The film formation can be quite selective and connect only a few fibers. According to the invention, “film-forming polymers” are understood as meaning those polymers which, when used in 0.01 to 20% strength by weight aqueous, alcoholic or aqueous-alcoholic solution, are capable of depositing a transparent polymer film on the hair the firming effect of a polymer is often the so-called curl retention test applied.
  • keratin-containing fibers in particular human hair
  • the mold has a strong hold and can be used without the use of heat or wetting, e.g. Remodeling with your hands or a comb.
  • the agent according to the invention allows to apply heat and / or moisture in moderation in the shaping of a mold impressed by said agent ,
  • the application form of remodeling is particularly suitable for an increase in volume of a fiber collective (such as a volume styling for hair on the head).
  • the agent according to the invention contains as compelling component (a) at least one setting polymer.
  • said setting polymer be selected from one or more of the group consisting of anionic setting polymers, amphoteric setting polymers, temporary cationic setting polymers and nonionic setting polymers.
  • Temporarily cationic polymers contain as a temporary cationic group usually at least one amino substituent, which is present in cosmetic use conditions in water as a protonated ammonium group and thus cationic. The degree of cationization depends on the pH. Said polymers are free of permanently cationic groups such as e.g. Ammonium substituents and free of structural units with anionic groups, which must be compensated by counterions while maintaining the electroneutrality.
  • the setting polymers are in the agent according to the invention preferably in an amount of 0.1 wt .-% to 20.0 wt .-%, particularly preferably from 0.2 wt .-% to 15.0 wt .-%, very particularly preferably from 0.5 wt .-% to 10.0 wt .-%, each based on the weight of the inventive composition.
  • the agent according to the invention contains as said setting polymer at least one anionic setting polymer comprising at least one structural unit of the formula (I) and at least one structural unit of the formula (II)
  • R 1 and R 2 independently of one another represent a hydrogen atom or a methyl group, with the proviso that R 1 and R 2 do not simultaneously represent a methyl group,
  • R 3 is a hydrogen atom or a methyl group
  • R 4 represents a carbamoyl group, a linear or branched (C 4 to C 12) - alkylaminocarbonyl group, a linear or branched (C 4 to C 12) alkyloxycarbonyl group, a linear or branched (C 2 to Ci 2) acyloxy , a (C 2 to C 4 ) -hydroxyalkylcarbonyl group or a phenyl group,
  • A represents a hydroxy group or an organic radical having at least one sulfonic acid group which binds to the structural unit via an oxygen atom or a group NH.
  • the anionic fixing polymer contains at least one structural unit of the formula (I) which is selected from at least one structural unit of the formulas 1-1) to (I-5)
  • the anionic fixing polymer contains at least one structural unit of the formula (II) which is selected from at least one structural unit of the formulas (11-1) to (II-7)
  • R (C 2 to C 2) for an acyl group stands (especially acetyl or neodecanoyl)
  • the fixing polymer additionally contains at least one structural unit of the formula (III) in addition to the above structural units of the formulas (I) and (II)
  • R represents a hydrogen atom or a methyl group
  • R 16 is a (C 1 to C 3 ) alkyl group (especially a methyl group or an ethyl group).
  • preferred agents according to the invention additionally contain at least one alkanolamine.
  • the alkanolamines which can be used as alkalizing agents according to the invention are preferably selected from primary amines having a C 2 -C 6 -alkyl basic body which carries at least one hydroxyl group.
  • alkanolamines are selected from the group consisting of 2-aminoethan-1-ol (monoethanolamine), 3-aminopropan-1-ol, 4-aminobutan-1-ol, 5-aminopentan-1-ol, 1 Aminopropan-2-ol, 1-aminobutan-2-ol, 1- Aminopentan-2-ol, 1-aminopentan-3-ol, 1-aminopentan-4-ol, 3-amino-2-methylpropan-1-ol, 1-amino-2-methylpropan-2-ol, 3-aminopropane 1, 2-diol, 2-amino-2-methylpropane-1, 3-diol.
  • Very particularly preferred alkanolamines according to the invention are selected from the group consisting of 2-aminoethane-1-ol, 2-amino-2-methylpropan-1-ol and 2-amino-2-methylpropane-1,3-diol.
  • the agent according to the invention comprises at least one anionic setting polymer which comprises at least one structural unit of the formula (I-2), at least one structural unit of the formula (II) and at least one structural unit of the formula (III),
  • R 3 and R 5 are each independently hydrogen or methyl
  • R 4 is branched (C 4 to C 8 ) alkyloxycarbonyl, linear (C 4 to C 8 ) alkyloxycarbonyl, branched (C 4 to C 8 ) -alkylaminocarbonyl group, a linear (C 4 to C 8 ) -alkylaminocarbonyl group or a phenyl group, and
  • R 6 represents a (C 1 to C 3 ) alkyl group (especially a methyl group or an ethyl group).
  • Copolymers of methacrylic acid and ethyl acrylate and tert-butyl acrylate are particularly preferred. Such copolymers are available, for example, under the trade names Luvimer 100 P, Luvimer 30 E or Luvimer 36 D from BASF SE.
  • preferred agents according to the invention additionally contain at least one alkanolamine.
  • Preferred alkalizing agents according to the invention are those mentioned above (vide supra).
  • the agent according to the invention comprises at least one anionic setting polymer which comprises at least one structural unit of the formula (I-1), at least one structural unit of the formula (II) and at least one structural unit of the formula (III),
  • R 3 and R 5 independently of one another represent a hydrogen atom or a methyl group
  • R 4 is a branched (C 4 to C 8 ) -alkylaminocarbonyl group, a linear (C 4 to C 8 ) -
  • R 6 represents a (C 1 to C 3 ) alkyl group (especially a methyl group or an ethyl group).
  • preferred agents according to the invention additionally contain at least one alkanolamine.
  • Preferred alkalizing agents according to the invention are those mentioned above (vide supra).
  • Copolymers of acrylic acid and ethyl acrylate and tert-butylacrylamide are particularly preferred. Such copolymers are available, for example, under the trade names Ultrahold Strong or Ultrahold 8 from BASF SE.
  • those agents are preferred according to the invention which contain at least one polymer as a solidifying anionic polymer which contain at least one structural unit of the formula I-3) and at least one structural unit of the formula (II-5)
  • Preferred anionic setting polymers of this type are selected from at least one polymer of the group formed
  • a particularly preferred agent of this embodiment according to the invention is characterized in that it contains a copolymer (a1) as a solidifying anionic polymer.
  • copolymers (a1) can be defined by the general formula
  • indices m, n and o vary depending on the molecular weight of the polymer and should not mean that they are block copolymers. Rather, structural units can be present in the molecule in a statistically distributed manner.
  • the copolymer (b1) has a molecular weight of 50 to 500 kDa, preferably of 100 to 450 kDa, more preferably of 150 to 400 kDa and in particular of 200 to 300 kDa.
  • preferred agents according to the invention additionally contain at least one alkanolamine.
  • Preferred alkalizing agents according to the invention are those mentioned above (vide supra).
  • Copolymers of acrylamide with methacrylic acid and acryloyldimethyltaurate are available for example under the trade name Acudyne ® SCP (Rohm & Haas).
  • those agents are preferred according to the invention which contain as anionic fixing polymer at least one polymer containing at least one structural unit of the formula (I-5) and at least one structural unit of the formula (II-7)
  • R 5 is a (C 2 to C 12 ) acyl group (in particular acetyl or neodecanoyl).
  • Particularly preferred polymers (b) of this type are selected from at least one polymer of the group formed
  • Such copolymers are obtained, for example, from Clariant under the trade name Aristoflex A 60 (INCI name: VA Crotonates Copolymer) in an isopropanol-water mixture. Mixture (60% by weight of active substance), supplied by BASF under the trade name Luviset CA 66 (vinyl acetate / crotonic acid copolymer 90:10, INCI name VA / Crotonates Copolymer), from National Starch under the trade name Resyn 28 No. 2942 or Resyn 28-2930 (INCI name: VA Crotonates Vinyl Neodecanoate Copolymer).
  • Clariant under the trade name Aristoflex A 60 (INCI name: VA Crotonates Copolymer) in an isopropanol-water mixture.
  • Luviset CA 66 vinyl acetate / crotonic acid copolymer 90:10, INCI name VA / Crotonates Copolymer
  • preferred agents according to the invention additionally comprise at least one alkanolamine.
  • Preferred alkalizing agents according to the invention are those mentioned above (vide supra).
  • the agent according to the invention contains as said setting polymer at least one amphoteric setting polymer comprising at least one structural unit of the formula (I) and at least one structural unit of the formula (IIa)
  • R and R 3 are independently a hydrogen atom or a methyl group
  • R 4 stands for a linear or branched (C 4 to C 12) alkylaminoethyl-aminocarbonyl group, a linear or branched (C 4 to C 2) -Alkylaminopropylaminocarbonyl distr, a linear or branched (C 4 to C 2) -Alkylaminoethyloxycarbonyl distr, a linear or branched (C 4 to C 12) -Alkylaminopropyloxycarbonyl distr.
  • preferred agents according to the invention additionally contain at least one alkanolamine.
  • Preferred alkalizing agents according to the invention are those mentioned above (vide supra).
  • At least one amphoteric setting polymer which in addition to each at least one of the above structural units of the formulas (I) and (II-a) additionally contains at least one structural unit of the formula (III)
  • R 8 represents a hydrogen atom or a methyl group
  • R 9 is a (C 1 to C 4 ) alkyl group (especially a methyl group or an ethyl group).
  • a particularly preferred amphoteric setting polymer contains as a preferred structural unit of the formula (II-a) at least one structural unit selected from at least one structural unit selected from the group consisting of structural units of the formulas (II-8) to (11-15).
  • X 3 represents an oxygen atom or a group NH. It is preferred according to the invention if X 3 according to formulas (II-8) to (11-15) represents an oxygen atom.
  • the agent according to the invention comprises at least one amphoteric setting polymer which comprises at least one structural unit of the formula (I-1), at least one structural unit of the formula (II-3) and at least one structural unit of the formula (II-II) (in particular, selected from the group formed by the above formulas (II-8) to (11-15), provided that X 3 represents an oxygen atom),
  • X is an oxygen atom or a group NH
  • R 6 represents a hydrogen atom or a methyl group
  • R 7 is an alkyl group having 4 carbon atoms (especially n-butyl, sec-butyl, iso-butyl or tert-butyl).
  • amphoteric fixing polymer in addition to the above structural units of the formulas (1-1), (II-3) and (11-16) additionally contains at least one structural unit of the formula (III)
  • R represents a hydrogen atom or a methyl group
  • R 9 is a (C 1 -C 4 ) -alkyl group (in particular a methyl group or an ethyl group).
  • Preferred amphoteric setting polymers of this type are selected from the group consisting of:
  • amphoteric fixing polymer is that available under the trade name Amphomer ® 028-4910 from National Starch polymer having the INCI name
  • Octylacrylamide / acrylates / butylaminoethyl methacrylate copolymer Homopolymers or copolymers which are made up of at least one of the following monomers: N-vinylpyrrolidone, N-vinylcaprolactam, vinyl esters (such as, for example, vinyl acetate, vinyl alcohol), acrylamide, methacrylamide, alkyl and are suitable as preferred nonionic reinforcing polymers within the meaning of the invention Dialkylacrylamide (in particular N-methyl- and N, N-dimethylacrylamide), alkyl- and dialkylmethacrylamide (in particular N-methyl- and N, N-dimethylmethacrylamide), alkyl acrylate, alkyl methacrylate, where in each case the alkyl groups of these monomers are selected from (C 1 to C 3 ) - Alkyl groups are selected.
  • N-vinylpyrrolidone N-vinylcaprolactam
  • suitable nonionic fixing polymers contain at least one of the following structural units wherein R 'represents a hydrogen atom or a (Cr to C 30 ) acyl group, in particular a
  • homopolymers of vinyl caprolactam or vinyl pyrrolidone such as Luviskol ® K 90 or Luviskol ® K 85 from BASF SE
  • copolymers of vinylpyrrolidone and vinyl acetate such as Luviskol ® K 90 or Luviskol ® K 85 from BASF SE
  • the molar ratio of the contained from the monomer N-vinyl pyrrolidone Structural units to the structural units of the polymer contained from the monomer vinyl acetate in the range of 20 to 80 to 80 to 20, in particular from 30 to 70 to 60 to 40, for example, sold under the trademark Luviskol ® VA 37, Luviskol ® VA 55, Luviskol ® VA 64 and Luviskol ® VA 73 (from the firm BASF SE), terpolymers of vinylpyrrolidone, vinyl acetate and vinyl propionate, polyacrylamides such as Akypomine ® P 191 (from the company CHEM-Y), polyvinyl alcohols, for example, under the
  • An agent comprising as nonionic setting polymer at least one polymer selected from the group formed
  • the temporary cationic fixing polymer comprises at least one structural unit of the formula (M1) and at least one structural unit of the formula (M2) and at least one structural unit of the formula (M3),
  • R is a hydrogen atom or a methyl group
  • X 1 represents an oxygen atom or a group NH
  • A is a group of ethane-1, 2-diyl, propane-1, 3-diyl or butane-1, 4-diyl,
  • R 2 and R 3 independently of one another represent a (C 1 to C 4 ) -alkyl group.
  • R in formula (M3) is preferably a methyl group.
  • Examples of (C 1 -C 4 ) -alkyl groups according to formula (M3) are methyl, ethyl, isopropyl, n-propyl, n-butyl, sec-butyl, isobutyl and tert-butyl.
  • R 2 and R 3 in formula (M3) are preferably a methyl group.
  • Very particularly suitable polymers of this embodiment have at least one structural unit of the formula (M3) in which A 1 is an ethane-1,2-diyl group and X 1 is an oxygen atom.
  • such a polymer preferably comprises at least one structural unit of the formula (M1) and at least one structural unit of the formula (M2) and at least one structural unit of the formula (M3-1)
  • R 2 and R 3 independently of one another represent a (C 1 -C 4 ) -alkyl group, in particular methyl.
  • Examples of (C 1 to C 4 ) -alkyl groups according to formula (M3-1) are methyl, ethyl, isopropyl, n-propyl, n-butyl, sec-butyl, isobutyl and tert-butyl.
  • the agent according to the invention contains as component (a) of the agent according to the invention a terpolymer of N-vinylcaprolactam, N-vinylpyrrolidone and N, N-dimethylaminoethyl methacrylate.
  • Such copolymers may, for example, under the trade name Advantage LC-E (INCI name: vinylcaprolactam / VP / dimethylaminoethyl methacrylate copolymer, laurylpyrrolidone; 37 wt .-% of active substance in Ethanol with the addition of N-laurylpyrrolidone), Advantage S (INCI name: vinylcaprolactam / VP / dimethylaminoethyl methacrylate copolymer, 100% by weight of active substance, powder) or Advantage LC-A (INCI name: vinylcaprolactam / VP / dimethylaminoethyl methacrylate copolymer 37% by weight of active substance in ethanol) are obtained from ISP.
  • Advantage LC-E ICI name: vinylcaprolactam / VP / dimethylaminoethyl methacrylate copolymer, laurylpyrrolidone; 37 wt .-% of active substance
  • the cosmetic composition of the invention as a consolidating polymer at least one combination of
  • R is a hydrogen atom or a methyl group
  • X 1 represents an oxygen atom or a group NH
  • A is a group of ethane-1, 2-diyl, propane-1, 3-diyl or butane-1, 4-diyl,
  • R 2 and R 3 independently of one another represent a (C 1 to C 4 ) -alkyl group
  • R 1 and R 3 are independently a hydrogen atom or a methyl group
  • R 4 stands for a linear or branched (C 4 to C 2) alkylaminoethyl-aminocarbonyl group, a linear or branched (C 4 to C 2) -Alkylaminopropylaminocarbonyl distr, a linear or branched (C 4 to C 12) -Alkylaminoethyloxycarbonyl distr, a linear or branched (C 4 to C 2) -Alkylaminopropyloxycarbonyl distr,
  • the composition according to the invention necessarily contains at least one starch compound dispersed as solid particles. This starch compound is different from the setting polymers of component (a) of the agent according to the invention.
  • solid particles particulate solids at 25 ° C and 1013 mbar.
  • Starch is a reserve carbohydrate which is stored by many plants in the form of usually 1 to 200 ⁇ large starch granules (granules) in various parts of plants, for example in tubers or roots, cereal seeds, fruits and in the marrow.
  • Starch belongs to the family of homoglycans and is a polycondensation product of D-glucose.
  • starch consists of three structurally different polymers of d-glucopyranose, namely amylose, amylopectin and a so-called intermediate fraction. Higher plants contain 0 to 45 wt .-% amylose based on the dry matter.
  • the intermediate fraction also referred to as abnormal amylopectin, is structurally related between the amylose and the amylopectin.
  • the amounts specified for amylopectin in this application include the intermediate fraction.
  • Amylose consists of predominantly linear ⁇ -1, 4-glycosidically linked d-glucose, M r 50000-150000. The resulting chains form double helices in the starch.
  • Amylopectin contains in addition to the a-1, 4-linkages described for amylose also in an amount of 4 to 6% a-1, 6 bonds as branching sites. The average distance between the branching sites is about 12 to 17 glucose units.
  • the molecular weight of 10 7 to 7 ⁇ 10 8 corresponds to about 10 5 glucose units, making amylopectin one of the largest biopolymers. Said branches are distributed over the molecule such that a tuft structure with relatively short side chains develops. Two of these side chains each form a double helix. Due to the many branching points amylopectin is relatively soluble in water.
  • a starch compound according to the present invention is defined as starch, as well as a polycondensation product of D-glucose or its derivative obtained from starch which is modified at the OH groups of the polycondensation product of D-glucose with further chemical groups.
  • An example of a preferred modified starch compound is aluminum starch octenyl succinate, an aluminum salt of a corn starch modified with 2-octyl succinic acid, e.g. available under the trade names DryFlo Plus and DryFlo Pure from National Starch.
  • a propylene oxide-modified starch having a weight-average molecular weight of 50 to 2500 kDa is also an example of a modified starch compound.
  • the propylene oxide-modified starches are provided, for example, by reacting a native starch with propylene oxide.
  • a starch compound which can preferably be used according to the invention is selected from at least one - optionally modified - polycondensation product of D-glucose obtained from starch of potatoes, corn, rice, peas, acorns, chestnuts, barley, wheat, bananas, sago, millet, sorghum, oats, rye, beans, batata, maranta or manioc.
  • the agent according to the invention particularly preferably contains at least one starch compound which is or derives from tapioca starch, potato starch, corn starch or rice starch. Mixtures of the aforementioned starch compounds are also included according to the invention.
  • the starch compound is rice starch.
  • the solid particles of the starch compound have a mean particle diameter of 5 to 100 ⁇ , in particular from 10 to 75 ⁇ have.
  • the starch compound dispersed as a solid particle is preferably present in the compositions according to the invention in an amount of from 1 to 50% by weight, in particular from 1.5 to 35% by weight, in each case based on the total weight of the composition.
  • compositions according to the invention comprise at least one solvent other than water at 25 ° C. and 1013 mbar.
  • solvent of component (c) of the agent according to the invention it is preferred according to the invention as solvent of component (c) of the agent according to the invention to use at least one (C 2 to C 6 ) -alkyl alcohol having at least one hydroxyl group.
  • the solvent contains as component (c) at least one alcohol having 2 to 6 carbon atoms and 1 to 3 hydroxyl groups.
  • the said solvent of component (c) is preferably selected from at least one compound of the group formed from ethanol, ethylene glycol, isopropanol, 1,2-propylene glycol, 1,3-propylene glycol, glycerol, n-butanol, 1,3. butylene glycol.
  • a most preferred solvent is ethanol.
  • particularly preferred solvents are polyethylene glycol and / or polypropylene glycol.
  • the addition of polyethylene glycol and / or polypropylene glycol increases the flexibility of the polymer film formed when the agent according to the invention is used. If, therefore, a flexible hold is desired, the agents according to the invention preferably contain from 0.01 to 30% by weight of polyethylene glycol and / or polypropylene glycol, based on the total agent.
  • Very particularly preferred agents according to the invention are characterized in that they contain said solvents (in particular those previously mentioned as preferred solvents), in each case based on the total weight of the agent according to the invention, in an amount of 49.9 to 98.9% by weight, preferably 60 to 95 wt .-%, contained
  • the cosmetic agent of the present invention based in each case on its total weight, 0 to 15.0 wt .-%, in particular 0 to 10.0 wt .-%, most preferably 0 to 5.0 wt. -%, contains water.
  • the agent according to the invention in each case based on its total weight, water in an amount between 1, 0 and 20.0 wt .-%, preferably between 1, 0 and 10.0 wt .-% water, more preferably between 1, 0 and 5.0 wt .-% water, it is preferred according to the invention, the inventive agent at least one (C 8 to C 2 o) - monocarboxylic acid compound of the formula (MC-1)
  • R is a (C 7 to C 9) alkyl group
  • M n + represents a n-valent cation and n represents the number 1
  • such compounds have been found to be preferably suitable according to the invention, in which according to formula (MC-1) n is the number 2.
  • the effect according to the invention is particularly pronounced when according to formula (MC-1) n is 2 and additionally a liquid, alcoholic cosmetic carrier is present.
  • the group M n + of the formula (MC-1) is generally an n-valent cation. This is for reasons of electroneutrality to compensate for the single negative charge of the carboxyl group according to formula (MC-1).
  • M n + according to formula (MC-1) is preferably selected from metal cations of the physiologically acceptable metals of groups Ia, Ib, IIa, IIb, IIIb, Via or VIII of the Periodic Table of the Elements, ammonium ions and cationic organic compounds with quaternized nitrogen atom.
  • examples of these cationic organic ammonium compounds are 2-ammonioethanol and 2-trimethylammonioethanol.
  • R according to formula (MC-1) is preferably a linear or branched (C 7 to C 2 o) -alkyl group, in particular n-heptyl, n-nonyl, n-undecyl, n-tridecyl, n-pentadecyl or n- heptadecyl.
  • At least one (C 8 to C 2 o) monocarboxylic acid compound of the formula (MC-1) is selected from ammonium stearate, calcium distearate, magnesium distearate, zinc distearate, ammonium isostearate, calcium diisostearate, magnesium diisostearate, zinc diisostearate, ammonium palmitate, calcium dipalmitate, magnesium dipalmitate, zinc dipalmitate, or mixtures thereof, with magnesium distearate, zinc distearate or mixtures thereof being particularly preferably suitable.
  • the (C 8 to C 2 o) monocarboxylic acid compounds of the formula (MC-1) according to the invention are preferably present in the composition according to the invention in an amount of from 0.01 to 5.0% by weight, particularly preferably from 0.05 to 1, 0 wt .-%, each based on the weight of the inventive composition.
  • R 1 and R 2 independently represent a hydrogen atom or a methyl group, with the proviso that R and R 2 are not simultaneously a methyl group,
  • R 3 is a hydrogen atom or a methyl group
  • R 4 represents a carbamoyl group, a linear or branched (C 4 to C 2 ) alkylaminocarbonyl group, a linear or branched (C 4 to C 12 ) alkyloxycarbonyl group, a linear or branched (C 2 to C 12 ) acyloxy group , a (C 2 to C 4 ) -hydroxyalkylcarbonyl group or a phenyl group,
  • A is a hydroxy group or an organic radical having at least one sulfonic acid group which binds to the structural unit via an oxygen atom or a group NH, and
  • (D) based on the total weight of the composition 0 to 20 wt .-%, in particular 0 to 10% by weight, particularly preferably 0 to 5 wt .-%, water.
  • R 1 and R 2 independently represent a hydrogen atom or a methyl group, with the proviso that R and R 2 are not simultaneously a methyl group,
  • R 3 is a hydrogen atom or a methyl group
  • R 4 represents a carbamoyl group, a linear or branched (C 4 d 2) - alkylaminocarbonyl group, a linear or branched (C 4 to C
  • A is a hydroxy group or an organic radical having at least one sulfonic acid group which binds to the structural unit via an oxygen atom or a group NH, and
  • (D) 0 to 20 wt .-%, in particular 0 to 10 wt .-%, particularly preferably 0 to 5 wt .-%, of water.
  • (C) means for treating keratin-containing fibers, in particular human hair, comprising (a) at least one anionic setting polymer which comprises at least one structural unit of the
  • Structural unit of the formula (III) comprises,
  • R 3 and R 5 independently of one another represent a hydrogen atom or a methyl group
  • R 4 is a branched (C 4 to C 8 ) alkyloxycarbonyl group, a linear (C 4 to C 8 ) alkyloxycarbonyl group, a branched (C 4 to C 8 ) alkylaminocarbonyl group, a linear (C 1 to C 8 ) alkylaminocarbonyl group or a phenyl group, and R is a (C 1 -C 3 ) -alkyl group (in particular a methyl group or an ethyl group), and
  • (D) based on the total weight of the composition 0 to 20 wt .-%, in particular 0 to 10% by weight, particularly preferably 0 to 5 wt .-%, water.
  • R 3 and R 5 independently of one another represent a hydrogen atom or a methyl group
  • R 4 is a branched (C 4 to C 8 ) -alkyloxycarbonyl group, a linear (C 4 to C 8 ) -alkyloxycarbonyl group, a branched (C 4 to C 8 ) -alkylaminocarbonyl group, a linear (C 4 to C 8 ) - Alkylaminocarbonyl distr or a phenyl group, and
  • R 16 represents a (d to C 3 ) alkyl group (especially a methyl group or an ethyl group), and
  • (D) 0 to 20 wt .-%, in particular 0 to 10 wt .-%, particularly preferably 0 to 5 wt .-%, of water.
  • agent for treating keratin-containing fibers, in particular human hair containing (a) at least one anionic setting polymer comprising at least one structural unit of the formula (1-1) and at least one structural unit of the formula (II) and at least one structural unit of the formula (III),
  • R 3 and R 5 independently of one another represent a hydrogen atom or a methyl group
  • R 4 represents a branched (C 4 to C 8 ) -alkylaminocarbonyl group, a linear (C 4 to C 8 ) -alkylaminocarbonyl group, or a phenyl group, and
  • R 16 is a (d to C 3 ) alkyl group (in particular a methyl group or an ethyl group), and
  • (D) based on the total weight of the composition 0 to 20 wt .-%, in particular 0 to 10% by weight, particularly preferably 0 to 5 wt .-%, water.
  • R 3 and R 5 independently represent a hydrogen atom or a
  • R 4 represents a branched (C 4 to C 8 ) -alkylaminocarbonyl group, a linear (C 4 to C 8 ) -alkylaminocarbonyl group, or a phenyl group, and
  • R 16 represents a (d to C 3 ) alkyl group (especially a methyl group or an ethyl group), and
  • (D) 0 to 20 wt .-%, in particular 0 to 10 wt .-%, particularly preferably 0 to 5 wt .-%, of water.
  • (G) means for treating keratin-containing fibers, in particular human hair, comprising (a) at least one anionic setting polymer comprising at least one structural unit of the formula (I-5) and at least one structural unit of the formula (II-7), wherein R 5 is a (C 2 to C 12 ) acyl group (in particular acetyl or neodecanoyl), and
  • (D) based on the total weight of the composition 0 to 20 wt .-%, in particular 0 to 10% by weight, particularly preferably 0 to 5 wt .-%, water.
  • R 5 is (C 2 to C 2) for an acyl group (especially acetyl or neodecanoyl) stands, and
  • (D) 0 to 20 wt .-%, in particular 0 to 10 wt .-%, particularly preferably 0 to 5 wt .-%, of water.
  • At least one amphoteric setting polymer selected from at least one copolymer of acrylic acid and at least one (C 1 to C 4 ) -alkyl acrylate and at least one C 4 -alkylaminoethyl methacrylate and at least one C 8 -alkylacrylamide, and
  • (D) based on the total weight of the composition 0 to 20 wt .-%, in particular 0 to 10% by weight, particularly preferably 0 to 5 wt .-%, water.
  • (D) 0 to 20 wt .-%, in particular 0 to 10 wt .-%, particularly preferably 0 to 5 wt .-%, of water.
  • (K) means for treating keratin-containing fibers, in particular human hair, comprising (a) at least one anionic setting polymer comprising at least one structural unit of the formula (I-5) and at least one structural unit of the formula (II-7),
  • R 5 is (C 2 to C 2) for an acyl group stands (especially acetyl or neodecanoyl) (particularly VA / Crotonates / Vinylneodecanoate copolymer), and
  • liquid solvent selected from at least one (C 2 to C 6 ) alkyl alcohol having at least one hydroxy group
  • Agent for the treatment of keratin-containing fibers, in particular human hair containing in each case based on the total weight of the agent
  • At least one anionic setting polymer comprising at least one structural unit of the formula (I-5) and at least one structural unit of the formula (II-7),
  • R 5 is a (C 2 to C 12 ) acyl group (in particular acetyl or neodecanoyl) (in particular VA / crotonates / vinyl neodecanoate copolymer), and
  • At least one amphoteric setting polymer selected from at least one copolymer of acrylic acid and at least one (C 1 to C 4 ) -alkyl acrylate and at least one C 4 -alkylaminoethyl methacrylate and at least one C 8 -alkylacrylamide, and
  • R is a (C 7 to Ci 9 ) alkyl group
  • M n + is an n-valent cation and n is the number 1, 2 or 3 (in particular 2).
  • agent for treating keratin-containing fibers, in particular human hair containing in each case based on the total weight of the composition
  • R is a (C 7 to C 19 ) alkyl group
  • M n + is an n-valent cation and n is the number 1, 2 or 3 (especially 2).
  • (M3) R is a hydrogen atom or a methyl group
  • X 1 represents an oxygen atom or a group NH
  • a 1 represents a group ethane-1, 2-diyl, propane-1, 3-diyl or butane-1, 4-diyl,
  • R 2 and R 3 independently represent a (C 1 to C 4 ) alkyl group
  • (D) based on the total weight of the composition 0 to 20 wt .-%, in particular 0 to 10% by weight, particularly preferably 0 to 5 wt .-%, water.
  • agent for treating keratin-containing fibers, in particular human hair containing in each case based on the total weight of the agent
  • R 1 represents a hydrogen atom or a methyl group
  • X 1 represents an oxygen atom or a group NH
  • A is a group of ethane-1, 2-diyl, propane-1, 3-diyl or butane-1, 4-diyl,
  • R 2 and R 3 independently represent a (C 1 to C 4 ) alkyl group
  • (D) 0 to 20 wt .-%, in particular 0 to 10 wt .-%, particularly preferably 0 to 5 wt .-%, of water.
  • (Q) means for treating keratin-containing fibers, in particular human hair, comprising (a) as a consolidating polymer at least one combination of (i) at least one temporary cationic fixing polymer comprising at least one structural unit of the formula (M1) and at least one structural unit of the formula (M2) and at least one structural unit of the formula (M3),
  • R 1 represents a hydrogen atom or a methyl group
  • X 1 represents an oxygen atom or a group NH
  • a 1 represents a group ethane-1, 2-diyl, propane-1, 3-diyl or butane-1, 4-diyl,
  • R 2 and R 3 independently of one another represent a (C 1 to C 4 ) -alkyl group
  • R 1 and R 3 independently of one another represent a hydrogen atom or a methyl group
  • R 4 represents a linear or branched (C 4 to C 12) -Alkylaminoethyl- aminocarbonyl group, a linear or branched (C 4 d 2) - Alkylaminopropylaminocarbonyl distr, a linear or branched (C 4 to C 12) - Alkylaminoethyloxycarbonyl distr, a linear or branched (C 4 to C 12 ) alkylaminopropyloxycarbonyl group, and
  • (D) based on the total weight of the composition 0 to 20 wt .-%, in particular 0 to 10% by weight, particularly preferably 0 to 5 wt .-%, water.
  • At least one temporary cationic fixing polymer comprising at least one structural unit of the formula (M1) and at least one structural unit of the formula (M2) and at least one structural unit of the formula (M3),
  • R 1 represents a hydrogen atom or a methyl group
  • X 1 represents an oxygen atom or a group NH
  • a 1 represents a group ethane-1, 2-diyl, propane-1, 3-diyl or butane-1, 4-diyl,
  • R 2 and R 3 independently represent a (C 1 to C 4 ) alkyl group
  • R 1 and R 3 independently of one another represent a hydrogen atom or a methyl group
  • R 4 represents a linear or branched (C 4 to C 12) -Alkylaminoethyl- aminocarbonyl group, a linear or branched (C 4 to C 12) - Alkylaminopropylaminocarbonyl distr, a linear or branched (C 4 to C 12) - Alkylaminoethyloxycarbonyl distr, a linear or branched (C 4 to C 12 ) alkylaminopropyloxycarbonyl group, and
  • (B) 1 to 50 wt .-%, in particular from 1, 5 to 35 wt .-%, at least one as
  • liquid solvent selected from at least one (C 2 to C 6 ) alkyl alcohol having at least one hydroxy group
  • the cosmetic agent additionally contains at least one alkanolamine.
  • the agents preferably have a pH of 2 to 1 1.
  • the pH range between 2 and 8 is particularly preferred.
  • the pH value in the context of this document refers to the pH at 25 ° C., unless stated otherwise.
  • alkyl esters of hydroxy acids can be added to the compositions according to the invention.
  • Agents preferred according to the invention are characterized in that, based in each case on the weight of the entire ready-to-use agent, they contain from 0.05 to 5% by weight, preferably from 0.1 to 2.5% by weight and in particular from 0.15 to 0, 5% by weight of at least one alkyl ester of a hydroxy acid.
  • R 1 , R 2 and R 3 independently represent a (C 2 to C 6 ) alkyl group.
  • Examples of a (C 2 to C e ) -alkyl group according to formula (E) are methyl, ethyl, isopropyl, n-propyl, n-
  • the agent according to the invention preferably contains the compounds of the formula (E) in an amount of from 0.01 to 1% by weight, in particular from 0.05 to 0.3% by weight, based in each case on the weight of the entire composition.
  • Particularly preferred agents according to the invention are characterized in that they are based on the weight of the entire ready-to-use
  • 0.05 to 5 wt.% Preferably 0.1 to 2.5 wt.% And in particular 0.15 to 0.5 wt.
  • compositions of the invention may further contain the auxiliaries and additives which are usually added to conventional styling agents.
  • auxiliaries and additives in particular additional care substances are mentioned.
  • the agent may contain, for example, at least one protein hydrolyzate and / or one of its derivatives.
  • Protein hydrolysates are product mixtures obtained by acid, alkaline or enzymatically catalyzed degradation of proteins (proteins).
  • protein hydrolyzates also means total hydrolyzates as well as individual amino acids and their derivatives as well as mixtures of different amino acids.
  • polymers made up of amino acids and amino acid derivatives are understood by the term protein hydrolyzates.
  • ⁇ -amino acids and their derivatives can also be used.
  • the molecular weight of the protein hydrolysates which can be used according to the invention is between 75, the molecular weight for glycine, and 200,000, preferably the molecular weight is 75 to 50,000 and very particularly preferably 75 to 20,000 daltons.
  • protein hydrolysates of both vegetable and animal or marine or synthetic origin can be used.
  • amino acid mixtures otherwise obtained may be used in their place, if appropriate.
  • the protein hydrolysates may be present in the agents according to the invention, for example in concentrations of from 0.01% by weight to 20% by weight, preferably from 0.05% by weight up to 15% by weight and most preferably in amounts of from 0 , 05 wt .-% up to 5 wt .-%, in each case based on the total application preparation.
  • the agent according to the invention may further comprise at least one vitamin, a provitamin, a vitamin precursor and / or one of their derivatives.
  • vitamins, provitamins and vitamin precursors are preferred, which are usually assigned to groups A, B, C, E, F and H.
  • the agents according to the invention preferably contain vitamins, provitamins and vitamin precursors from groups A, B, C, E and H. Panthenol, pantolactone, pyridoxine and its derivatives as well as nicotinamide and biotin are particularly preferred.
  • the addition of panthenol increases the flexibility of the polymer film formed using the composition of the present invention.
  • the compositions according to the invention may contain panthenol instead of or in addition to glycerol and / or propylene glycol.
  • the agents according to the invention contain panthenol, preferably in an amount of 0.05 to 10% by weight, particularly preferably 0.1 to 5% by weight, in each case based on the total agent.
  • the compositions according to the invention may further contain at least one plant extract.
  • these extracts are produced by extraction of the whole plant. However, in individual cases it may also be preferred to prepare the extracts exclusively from flowers and / or leaves of the plant.
  • the plant extracts can be used according to the invention both in pure and in diluted form. If they are used in diluted form, they usually contain about 2 to 80 wt .-% of active substance and as a solvent used in their extraction agent or extractant mixture. Furthermore, it may be preferred to use in the compositions according to the invention mixtures of several, especially two, different plant extracts.
  • the compositions of the invention contain these care substances preferably in amounts of 0.001 to 2, in particular from 0.01 to 0.5 wt .-%, each based on the total application preparation.
  • UV filters are usually contained in amounts of 0.01-5 wt .-%, based on the total application preparation. Amounts of 0.1-2.5 wt .-% are preferred.
  • 0.05 to 5 wt .-% in each case based on the weight of the entire ready-to-use agent, 0.05 to 5 wt .-%, preferably 0, 1 to 2.5 wt .-% and in particular 0, 15 to 0.5 wt .-% UV filter substances.
  • UV filters are not subject to any general restrictions with regard to their structure and their physical properties. On the contrary, all UV filters which can be used in the cosmetics sector and whose absorption maximum lies in the UVA (315-400 nm), in the UVB (280-315 nm) or in the UVC ( ⁇ 280 nm) range are suitable. UV filters with an absorption maximum in the UVB range, in particular in the range from about 280 to about 300 nm, are particularly preferred.
  • the UV filters preferred according to the invention can be selected, for example, from substituted benzophenones, p-aminobenzoic acid esters, diphenylacrylic acid esters, cinnamic acid esters, salicylic acid esters, benzimidazoles, cinnamates and o-aminobenzoic acid esters.
  • compositions according to the invention contain, based in each case on the weight of the total ready-to-use agent, from 0.05 to 5% by weight, preferably from 0.1 to 2.5% by weight and in particular from 0.15 to 0.5% by weight.
  • % Benzophenone-4 and / or isoamyl-p-methoxycinnamate may furthermore contain all active ingredients, additives and auxiliaries known for such preparations.
  • Structurants such as maleic acid and lactic acid
  • Anti-dandruff agents such as Piroctone Olamine, Zinc Omadine and Climbazole, Bodying agents such as sugar esters, polyol esters or polyol alkyl ethers,
  • Swelling and penetration substances such as carbonates, bicarbonates, guanidines, ureas and primary, secondary and tertiary phosphates,
  • Opacifiers such as latex, styrene / PVP and styrene / acrylamide copolymers
  • Pearlescing agents such as ethylene glycol mono- and distearate and PEG-3-distearate,
  • compositions according to the invention can be carried out in all forms customary for styling agents, for example in the form of solutions which can be applied to the hair as a lotion or pump or aerosol spray, or other preparations which are suitable for use on the hair.
  • the agents according to the invention are preferably designed as pump spray, aerosol spray, pump foam or aerosol foam.
  • the agents according to the invention are packaged in a dispensing device which either represents an additional compressed gas container ("aerosol container") filled with a propellant or a non-aerosol container
  • aerosol container an additional compressed gas container
  • non-aerosol container is defined as a container under normal pressure, with the aid of which a product is distributed by means of a mechanical action by means of a pumping or squeezing system.
  • agents according to the invention are present as aerosol hair foam or aerosol hair spray.
  • compositions according to the invention which are in the form of an aerosol product, can be prepared in a customary manner.
  • all components of the composition according to the invention are introduced into a suitable pressure-resistant container. This is then closed with a valve.
  • the desired amount of blowing agent is introduced.
  • a second aspect of the present invention is therefore an apparatus for reshaping keratin-containing fibers, in particular human hair, comprising an aerosol dispenser, in particular an aerosol spray device, and a composition contained therein, based on their weight
  • inventively preferred agents (A) to (N) are in turn preferably. Again, all preferred features (vide supra) of the components contained therein are mutatis mutandis preferred.
  • suitable blowing agents are for example selected from N 2 0, dimethyl ether, C0 2 , air, alkanes having 3 to 5 carbon atoms, such as propane, n-butane, iso-butane, n-pentane and iso-pentane, and their mixtures. Preference is given to dimethyl ether, propane, n-butane, isobutane and mixtures thereof. According to a preferred embodiment, said alkanes, mixtures of said alkanes or mixtures of said alkanes with dimethyl ether are used as sole blowing agent. However, the invention expressly also includes the concomitant use of propellants of the type of chlorofluorocarbons, but in particular of fluorocarbons.
  • the propellant is in the inventive compositions of the embodiment as aerosol spray preferably in an amount of 30 to 60 wt .-% - based on the weight of the total composition - included.
  • dimethyl ether or mixtures of propane and butane as the sole blowing agent in a weight ratio of propane to butane of from 20:80 to 15:85.
  • the mixtures are again preferably used in the compositions according to the invention in an amount of from 30 to 55% by weight. based on the weight of the entire agent - used.
  • Butane according to the invention is understood to mean n-butane, isobutane and mixtures of n-butane and isobutane.
  • dimethyl ether will be used as the sole blowing agent
  • the sizes of the aerosol droplets and the respective size distribution can be set for a given spraying device.
  • the spray rate of the sprays according to the invention is preferably 6.5 to 10.0 g / 10 s.
  • agents according to the invention are packaged in an aerosol container with a star valve with a bore of 0.27 to 0.35 mm diameter.
  • Such valves are sold, for example, as valves of the type KE or KEN from the company. Coster.
  • suitable propellants are for example selected from N 2 0, dimethyl ether, C0 2 , air, alkanes having 3 to 5 carbon atoms, such as propane, n-butane, iso-butane, n-pentane and iso-pentane, and their mixtures.
  • the invention expressly also includes the concomitant use of propellants of the type of chlorofluorocarbons, but in particular of fluorocarbons.
  • said alkanes are mixtures the said alkanes or mixtures of said alkanes with dimethyl ether is the preferred blowing agent used.
  • Particularly preferred blowing agents are dimethyl ether, propane, n-butane, isobutane and mixtures thereof.
  • the sizes of the foam bubbles and the respective size distribution can be set for a given spraying device.
  • the blowing agent preferably in amounts of 1 to 35 wt .-%, based on the total product. Amounts of 2 to 30 wt .-%, in particular from 3 to 15 wt .-% are particularly preferred.
  • isopentane is preferably suitable as a propellant, which is incorporated into the compositions according to the invention and is packaged in the first chamber of the two-chamber aerosol container.
  • at least one further propellant other than isopentane is made up, which builds up a higher pressure in the two-chamber aerosol container than the isopentane.
  • the blowing agents of the second chamber are preferably selected from N 2 O, dimethyl ether, C0 2 , air, alkanes having 3 or 4 carbon atoms (such as propane, n-butane, iso-butane) and mixtures thereof.
  • Another object of the invention is a method for treating keratin fibers, in particular human hair, wherein (preferably using an aerosol dispenser) an agent according to the first subject of the invention is applied to the keratin fibers and the keratin-containing fibers are brought into shape and this shape the agent of the first subject of the invention is fixed, with the proviso that after application of the agent according to the invention the agent according to the invention remains on the keratin-containing fibers, ie is not rinsed out again.
  • Preferred according to the invention are the abovementioned dispensers or aerosol products.
  • compositions according to the invention and products which contain these agents are distinguished in particular by the fact that they impart strong hold and volume to treated hair.
  • Another object of the invention is a method for remodeling an imprinted form of a fiber collective keratin inconveniencer fibers (in particular for remodeling hairdressed head hair), wherein
  • this new form is refixed by the cosmetic agent already applied prior to step (i) for fixing the form to the fibers (in particular the hair), with the proviso that for the fixation of the new form in the sense of (iii) no application of a further cosmetic agent takes place.
  • Another object of the invention is the use of a cosmetic agent of the first subject of the invention for fixing a form of a fiber collective keratin inconveniencer fibers, in particular for fixing a Haarfrisur.
  • Another object of the invention is the use of a cosmetic agent of the first subject of the invention for remodeling a fixed with said cosmetic agent remodellable form of a fiber collective keratin inconveniencer fibers, in particular for remodeling a fixed with said cosmetic agent remodellierbaren Haarfrisur.

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Abstract

L'invention concerne des agents cosmétiques destinés au traitement de fibres kératiniques, en particulier les cheveux humains, qui contiennent (a) au moins un polymère fixateur et (b) au moins un composé d'amidon dispersé sous forme de particules solides et (c) au moins un solvant différent de l'eau, liquide à 25°C et à 1013 mbars et (d), par rapport au poids total de l'agent, 0 à 20 % en poids d'eau, qui conviennent pour l'augmentation du volume et le remodelage de fibres kératiniques, en particulier les cheveux humains.
EP13794866.7A 2012-12-19 2013-11-18 Agents de mise en forme pour la mise en forme pouvant être remodelée de fibres kératiniques Withdrawn EP2934476A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012223850.6A DE102012223850A1 (de) 2012-12-19 2012-12-19 Umformungsmittel für remodellierbare Formen von keratinhaltigen Fasern
PCT/EP2013/074057 WO2014095194A2 (fr) 2012-12-19 2013-11-18 Agents de mise en forme pour la mise en forme pouvant être remodelée de fibres kératiniques

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EP2934476A2 true EP2934476A2 (fr) 2015-10-28

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DE102020200497A1 (de) 2020-01-16 2021-07-22 Beiersdorf Aktiengesellschaft Haargel enthaltend wenigstens eine Stärkeverbindung

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US3790664A (en) * 1970-10-16 1974-02-05 Gillette Co Film-forming organic polymer-modified starch material hair setting composition
US5374420A (en) * 1993-01-22 1994-12-20 Revlon Consumer Products Corporation Hair setting compositions
EP1932503A1 (fr) * 2006-12-13 2008-06-18 KPSS-Kao Professional Salon Services GmbH Composition de coiffage sous forme aérosol à base d'amidon natif
EP2323621B1 (fr) * 2008-08-18 2016-10-05 Henkel AG & Co. KGaA Préparation pour fibres kératiniques contenant au moins un polymère cationique amphiphile spécial, au moins un polymère de coiffage cationique différent du premier polymère, et au moins un polymère non ionique filmogène et/ou non ionique fixant
DE102009054978A1 (de) * 2009-12-18 2011-06-22 Henkel AG & Co. KGaA, 40589 Aerosol umfassend Stärkeverbindung und (C8 bis C20)-Monocarbonsäureverbindung

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Title
See references of WO2014095194A3 *

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