EP1091727A1 - Compositions de lotion capillaire contenant un diol - Google Patents

Compositions de lotion capillaire contenant un diol

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Publication number
EP1091727A1
EP1091727A1 EP99932075A EP99932075A EP1091727A1 EP 1091727 A1 EP1091727 A1 EP 1091727A1 EP 99932075 A EP99932075 A EP 99932075A EP 99932075 A EP99932075 A EP 99932075A EP 1091727 A1 EP1091727 A1 EP 1091727A1
Authority
EP
European Patent Office
Prior art keywords
hair
leave
hair care
care composition
weight
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Withdrawn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
EP99932075A
Other languages
German (de)
English (en)
Inventor
Daniel Wayne Michael
Errol Hoffman Wahl
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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 Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of EP1091727A1 publication Critical patent/EP1091727A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/34—Alcohols
    • A61K8/345—Alcohols containing more than one hydroxy group

Definitions

  • the present invention relates to leave-on hair care compositions which provide improved hair conditioning properties
  • These compositions comprise a diol selected from either 1,2 C 5 -C 8 -alkane diols or C 2 -C ⁇ 0 -alkyl glyceryl ethers
  • These products deliver unexpected reduction of hair f ⁇ zziness without leaving an oily feel to the hair
  • the leave-on hair-care products are easy to remove, and therefore do not build up on the hair with repeated use
  • the compositions are used in leave-on products such as hair tonics, hair sprays, gels, mousses, and the like
  • Scalp hair becomes soiled due to its contact with the surrounding environment and from sebum secreted from the hair follicles
  • the build-up of sebum and environmental soiling can cause the hair to have a dirty or greasy feel, and an unattractive appearance
  • conditioner formulations which are applied to the hair as a separate step from shampooing, usually subsequent to shampooing
  • These hair conditioners are typically either rinse-off conditioners, used immediately after shampooing in the shower, bath or sink, or leave-on conditioning products, used separately from the shampooing step
  • Rinse-off conditioners typically contain sihcone conditioning agents or quaternary ammonium compounds which deposit on the hair
  • typical rinse-off conditioners also do not provide sufficient frizz reduction to benefit people with frizzy hair
  • Leave-on conditioners are sold as gels, tonics, sprays or mousses depending on the mode chosen for dispensing the product for application to the hair
  • These leave-on conditioners also generally contain sihcone conditioning agents or quaternary ammonium compounds
  • These leave-on conditioners generally provide high levels of the conditioning compounds
  • the leave-on conditioners result m frizz reduction, the high level of deposited quaternary compounds and/or sihcones result in hair feeling slick, oily and dirty
  • typical leave-on conditioners build up with use, even with regular shampooing of the hair This build-up accentuates the oily, dirty hair feel characteristics of typical products
  • Polyols have been widely used in hair care compositions as humectants and moistu ⁇ zers Polyols, including 1,2 hexanediol, have been studied for their impact on hair damage and hair flexibility by Hosokawa et al in "The Effects of Polyols on Human Hair", J_ Soc Cosmet Chem Jpn .
  • Hosokawa teaches polyols, such as glycerin, hexylene glycol, and 3-methyl-l,3-butaned ⁇ ol, as having the effect of making hair more flexible
  • Hosokawa also teaches that polyols having long carbon chain lengths (e g 1,2 hexanediol) have higher permeability of hair
  • leave-on hair care compositions containing 1,2 C 5 -C 8 -alkane diols or C 2 -C ⁇ 0 -alkyl glyceryl ethers provide both conditioning sufficient to reduce the frizzy appearance from damaged, split end, or naturally curly hair, and a clean feel
  • hair care compositions for application to the hair which are not ⁇ nsed off after use, which provide this combination of conditioning and clean feel
  • the invention hereof can comprise, consist of, or consist essentially of the essential elements, desc ⁇ bed herein as well as any of the preferred or other optional ingredients described herein
  • the present invention relates to leave-on hair care compositions comprising from about 3% to 30%, by weight, of a C 2 -C ]0 -alkyl glyceryl ether, and from about 70% to about 97%, by weight, of a polar solvent selected from the group consisting of water, C2-C3 monohyd ⁇ c alkanols, and mixtures thereof
  • a polar solvent selected from the group consisting of water, C2-C3 monohyd ⁇ c alkanols, and mixtures thereof
  • the invention also relates to leave-on hair care compositions composing from about 3% to 30%, by weight, of a 1,2 Cs-Cg-alkane diols and from about 70% to about 97%, by weight, of a polar solvent selected from the group consisting of leave- on vehicle comprising a hair care ingredient selected from the group consisting of C2-C3 monohyd ⁇ c alkanols and mixtures of C2-C3 monohyd ⁇ c alkanol
  • compositions compnsing from about 3% to 30%, by weight, of a diol selected from the group consisting of 1,2 Cs-Cg-alkane diols, C 2 -C ]0 -alkyl glyceryl ethers, and mixtures thereof, from about 70% to about 97%, by weight, of a polar solvent selected from the group consisting of water, C2-C3 monohyd ⁇ c alkanols, and mixtures thereof, and from about 0 015 to about 20%, by weight, of a hair care ingredient selected from the group comprising conditioning agents, noniomc surfactants, thickeners, perfumes, preservatives, pH adjusting agents, colo ⁇ ng agents, propellants, vitamins and derivatives thereof, vitamin penetration aids, hair spray spray modifiers, and mixtures thereof, wherein the hair care composition is comprises less than about 0 1% of hair reducing agents DETAILED DESCRIPTION OF THE INVENTION
  • leave-on as expressed herein to modify the term "hair care composition” is used to mdicate that the compositions of the present invention are intended to be applied to and allowed to remain on the hair
  • leave-on compositions are to be distinguished from “nnse-off compositions which are applied to the hair and subsequently removed, either immediately or after a few minutes, either by washing, rinsing, wiping or the like
  • the composition of the present invention must remain on the hair at least until the hair is dry
  • compositions of the present invention may be of any product form which is applied to the hair and not ⁇ nsed off
  • Product forms may be selected from the group consisting of gels, tonics, lotions, mousses, and sprays
  • compositions of the present invention comprise from about 3% to about 30%, preferably from about 4% to about 25%, more preferably from about 5% to about 20%, and most preferably from about 7% to about 15% of a diol
  • the diol may be a 1, 2 Cs-C 8 -alkane diol, a C 2 -C ⁇ o-alkyl glyceryl ether, or a mixture thereof
  • the 1,2 C 5 -C 8 -alkane diols are compounds of the formula R 1 - CHOH-CH 2 OH where R 1 is an propyl, butyl, pentyl, or hexyl group R 1 may be straight chain or branched groups, preferably straight chain
  • the preferred alkane diols are 1,2 n-pentane diol, 1,2 n- hexane diol, 1,2 n-heptane diol, or mixtures thereof Most preferred is 1,2 n-hexane diol, where R 1 is n-butyl
  • the C 2 C ⁇ o-alkyl glyceryl ethers are compounds of the formula R 2 - O- CH 2 -CHOH-CH 2 OH where R 2 is an ethyl, propyl, butyl, pentyl, hexyl, heptyl, octyl, nonyl, or decyl group R2 may be straight chain or branched groups, preferably straight chain
  • R2 is an ethyl, propyl, butyl, pentyl, hexyl, heptyl, octyl, nonyl, or decyl group
  • R2 may be straight chain or branched groups, preferably straight chain
  • the preferred glyceryl ethers are n-propyl-, n-butyl-, n-pentyl-, n-hexyl glycerol ethers and mixtures thereof Most preferred is n-hexyl glyceryl
  • the leave-on hair care compositions of the present invention also comprise a polar solvent as a liquid vehicle for the diol
  • a polar solvent is any solvent material with a dielectric constant at 25°C greater than about 5 0, preferably greater than about 7 5 and more preferably greater than about 10 0
  • the polar solvent of the present invention comprises one or more polar solvents that are present in the hair care compositions at a level of from about 70% to about 97%, preferably from about 80% to about 95%, more preferably from about 85% to about 93% of the total composition
  • the polar solvents essential to the present compositions are selected from the group consisting of water, C2-C3 monohyd ⁇ c alkanols, and mixtures thereof If present, C3 alkanols, such as isopropanol, should be used at levels no greater than about 15% by weight of the composition, preferably no greater than about 12%, more preferably no greater than about 10% High levels of C3 monohydnc alcohols are undesirable in the present compositions due to potential odor issues they can create Preferred polar solvent phases contain water, ethanol, or mixtures thereof
  • the water content of the compositions is generally m the range of from about 0 5% to about 99%, by weight of the total composition
  • the alcohol solvents are generally present in the range of from 0 5% to about 99%, by weight of the total composition Hair Care Ingredient
  • compositions of the present invention can comprise a wide range of additional hair care ingredients suitable for rendering such compositions more cosmeticall ⁇ or aesthetically acceptable or to provide them with additional usage benefits
  • additional hair care ingredients include other conditioning agents, surfactants, such as anionic, nonionic, amphote ⁇ c, and zwitte ⁇ onic surfactants, thickeners, such as xanthan gum, guar gum, hydroxyethyl cellulose, methyl cellulose, hydroxyethylcellulose, starch and starch derivatives, Carbomers®, perfumes, preservatives, polymers, pH adjusting agents, coloring agents, such as any of the FD&C or D&C dyes, polymer plasticizing agents, such as glycerin, disobutyl adipate, butyl stearate, and propylene glycol, propellants vitamins and derivative
  • Non-limiting examples of preservatives which may be used in the leave-on composition of the present invention are benzyl alcohol, methyl paraben, propyl paraben, DMDM hydanoin, methylchloroisothiaohne, methyhsothiazolinone, and lmidazohdinyl urea
  • Preservatives are used in the compositions of the present invention at levels of from about 0 001% to about 1% Amomc Surfactant
  • compositions of the present invention may contain low levels anionic surfactant
  • the anionic surfactant may be present at levels of from about 0 01% to about 2%, preferably from about 0 05% to about 1%, and more preferably from about 0 1% to about 0 5%
  • Nonhmiting examples of anionic lathering surfactants useful in the compositions of the present invention are disclosed in McCutcheon's, Detergents and Emulsifiers, North A e ⁇ can edition (1990), published by The Manufacturing Confectioner Publishing Co , McCutcheon's, Functional Materials. North Ame ⁇ can Edition (1992), and U S Patent No 3,929,678, to Laughhn et al , issued December 30, 1975, all of which are incorporated by reference
  • anionic lathering surfactants include those selected from the group consisting of alkyl and alkyl ether sulfates, sulfated monoglyce ⁇ des, sulfonated olefins, alkyl aryl sulfonates, pnmary or secondary alkane sulfonates, alkyl sulfosuccinates, acyl taurates, acyl lsethionates, alkyl glycerylether sulfonate, sulfonated methyl esters, sulfonated fatty acids, alkyl phosphates, acyl glutamates, acyl sarcosinates, alkyl sulfoacetates, acylated peptides, alkyl ether carboxylates, acyl lactylates, and anionic fluorosurfactants Mixtures of anionic lathering surfactants
  • compositions of the present invention may contain a nomonic surfactant
  • the nomonic surfactants useful herein include any of the well-known nomonic surfactants that are liquid at room temperature, have an HLB of from about 4 to about 20 depending on the class of nomonic surfactant chosen
  • the leave-on hair care compositions of the present invention can comprise from about 0 01% to about 20%, preferably from about 0 1% to about 5%, more preferably from about 0 5% to about 3%, of nomonic surfactant
  • nomonic surfactant Two typical groups of nomonic surfactants are the alkoxylated (especially ethoxylated) alcohols and the alkyl pyrrohdones, and the like, which are well-known from the surfactant art In general, such no onic surfactants contain a C4.
  • the oleyl alkenyl group Ethoxylated surfactant generally contain from about 2 to about 12, preferably from about 2 5 to about 10, more preferably from about 3 to about 8, ethylene oxide groups, to give an HLB of from about 4 to about 10, preferably from about 5 to about 9, and more preferably from about 6 to about 8 Ethoxylated alcohols are especially preferred in the compositions of the present invention
  • ethoxylated no onic surfactants useful herein include octyl polyethoxylates (2 5) and (5), decyl polyethoxylates (2 5) and (5), dccyl polyethoxylate (6), dodecyl polyethoxylate (3), t ⁇ decyl polyethoxylate (3), coconut alk ⁇ l poK ethowlate (6 5), oleyl polyethoxylate (3), and mixtures thereof
  • onic surfactants which are block copolymers of propylene glycol and ethylene glycol
  • These nomonic surfactants have the formula
  • R(EO) n (PO) m (EO) n R wherein EO is ethylene oxide, PO is propylene oxide, each of n and m are selected to give a surfactant having a total molecular weight of from about 200 to about 8,000, and each R being selected from hydrogen (preferred) and hydrocarbon groups, preferably C hydrocarbon groups
  • surfactants can have m and n vary to provide any EO content
  • Such surfactants typically have an HLB of from about 4 to about 10, preferably from about 5 to about 9, and more preferably from about 6 to about 8 as required heretofore
  • Preferable block copolymers of propylene glycol and ethylene glycol have a total molecular weight of from about 3,000 to about 10,000, preferably from about 4,000 to about 8,000, and each R being selected from hydrogen (preferred) and hydrocarbon groups, preferably C hydrocarbon groups
  • R being selected from hydrogen (preferred) and hydrocarbon groups, preferably C hydrocarbon groups
  • These preferable nomonic surfactants have an EO content of from about 20% to about 80%, preferably from about 20% to about 40%
  • Another preferable block copolymers of propylene glycol and ethylene glycol have a total molecular weight of from about 200 to about 2,000, preferably from about 500 to about 1,000, and each R being hydrogen , and having an EO content of less than about 50%, preferably less than about 10% and most preferably equal to 0%, I e 100% polypropylene glycol
  • sihcone surfactants such as sihcone copolyols, or polydimethyl siloxanes
  • the polydimethyl siloxanes which may be used in the compositions of the present invention are disclosed m Gruning, B, and Koerner, G , "Sihcone Surfactants", Tenside Surf Det 26 (1989) 5, 312-317, and Schaefer, D , "Sihcone Surfactants", Tenside Surf Det 27 (1990) 3, 154-158, incorporated herein by reference
  • These sihcone surfactants may have the formula
  • n can range from about 5 to about 25, preferably from about 10 to about 20, m, can range from about 1 to about 10, preferably from about 3 to about 7, and m 2 can be 0, 1, or 2, preferably 0
  • hydrophihc modifying groups preferably have the formula
  • sihcone surfactants have an HLB from about 10 to about 20, preferably from about 15 to about 19 and a cloud point (1% in water) from about 10°C to about 100°C, preferably from about 50°C to about 90°C
  • Preferred sihcone surfactants have the formula represented in formula (2), wherein RI has the formula
  • n ranges from 13 to 20
  • mi is 5
  • m 2 is 0, x and y vaiy such that the weight ratio of EO PO ranges from about 75 25 to about 100 0 and the total molecular weight of the sihcone surfactant is from about 2,000 to about 10,000.
  • silicone surfactants are Abil® B8843 and Abil® B8851, manufactured by Goldschmidt Chemical
  • the leave-on hair care compositions of the present invention may also preferably contain a silicone graft copolymer.
  • the silicone graft copolymer when used, may comprise from about 0.1 to about 5%, preferably from about 0.25% to about 2%, more preferably from about 0.5% to about 1% of the silicone graft copolymer.
  • Such graft copolymers can be prepared by a number of methods known to those skilled in the art, including:
  • silicone macromonomers in free radical polymerization.
  • Such silicone functional polymers include the silicone graft copolymers described, along with methods of making them, in U.S. Patent 5,658,557, Bolich et al., issued August 19, 1997, U.S. Patent 4,693,935, Mazurek, issued September 15, 1987, and U.S. Patent 4,728,571, Clemens et al., issued March 1, 1988, each incorporated herein by reference.
  • the silicone grafted polymers are characterized by polysiloxane moieties covalently bonded to and pendant from a polymeric carbon-based backbone.
  • the backbone will preferably be a carbon chain derived from polymerization of ethylenically unsaturated monomers, but can also be, cellulosic chains or other carbohydrate-derived polymeric chains to which polysiloxane moieties are pendant.
  • the backbone can also include ether groups, i.e., C-O-C.
  • the polysiloxane moieties can be substituted on the polymer or can be made by co- polymerization of polysiloxane-containing polymerizable monomers (e.g.
  • the polysiloxane-grafted polymer should have a weight average molecular weight of at least about 20,000 There is no upper limit for molecular weight except that which limits applicability of the invention for practical reasons, such as processing, aesthetic characte ⁇ stics, formulateabihty, etc
  • the weight average molecular weight will be less than about 10,000,000, more generally less than about 5,000,000, and typically less than about 3,000,000
  • the weight average molecular weight will be between about 50,000 and about 2,000,000, more preferably between about 75,000 and about 1,000,000, most preferably between about 100,000 and about 750,000
  • the grafted-polymers hereof when dried to form a film have a Tg or Tm of at least about -20°C, preferably at least about 20°C, so that they are not unduly sticky, or "tacky" to the touch
  • Tg refers to the glass transition temperature of the non-polysiloxane backbone of the polymer
  • Tm refers to the crystalline melting point of the non-siloxane backbone, if such a transition exists for a given polymer
  • both the Tg and the Tm, if any, are above about -20°C, more preferably above about 20°C
  • sihcone grafted polymers which may be used in the compositions of the present invention include "sihcone-containing" (or “polysiloxane-containing”) monomers, which form the sihcone macromer pendant from the backbone, and non-sihcone-containing monomers, which form the organic backbone of the polymer
  • the prefe ⁇ ed sihcone grafted polymers comprise an organic backbone preferably a carbon backbone derived from ethylenically unsaturated monomers, such as a vinyl polymeric backbone, and a polysiloxane macromer (especially preferred are polydialkylsiloxane, most preferably polydimethylsiloxane) grafted to the backbone
  • the polysiloxane macromer should have a weight average molecular weight of at least about 500, preferably from about 1,000 to about 100,000, more preferably from about 2,000 to about 50,000, most preferably about 5,000 to about 20,000
  • Organic backbones contemplated include those that are derived from polymerizable, ethylenically unsaturated monomers, including vinyl monomers, and other condensation monomers (e g , those that polymerize to form polyamides and polyesters), ⁇ ng-opening monomers (e g , ethyl oxazohne and caprolactone), etc Also contemplat
  • Suitable silicone grafted polymers are also disclosed in EPO Application 90307528 1, published as EPO Application 0 408 311 A2 on January 1 1, 1991, Hayama, et al , U S Patent 5,061,481, issued October 29, 1991, Suzuki et al , U S Patent 5,106,609, Bohch et al , issued April 21, 1992, U S Patent 5,100,658, Bohch et al , issued March 31, 1992, U S Patent 5,100,657, Ansher-Jackson, et al , issued March 31, 1992, U S Patent 5,104,646, Bohch et al , issued April 14, 1992, U S Serial No 07/758,319. Bolich et al, filed August 27, 1991, and U S Serial No 07/758,320, Torgerson et al , filed August 27, 1991, all of which are incorporated by reference herein
  • the preferred sihcone grafted polymers are comprised of monomer units derived from at least one free radically polymerizable ethylenically unsaturated monomer or monomers and at least one free radically polyme ⁇ zable polysiloxane-containing ethylenically unsaturated monomer or monomers
  • the si cone grafted polymers hereof generally comprise from about 1 % to about 50%, by weight, of polysiloxane-containing monomer units i e , monomer units polysiloxane-containing monomers (referred to herein as "C" monomers), and from about 50% to about 99% by weight, of non-polysiloxane-containing monomers
  • the non-polysiloxane-containing monomer units can be derived from polar, or hydrophihc, monomers, "A” monomers, or mixtures of polar hydrophihc monomers and low polarity, or hydrophobic, "B" monomers
  • Hydrophobic monomers means monomers which fo ⁇ n substantiall) water insoluble homopolymers
  • Hydrophihc monomers means monomers which do not form substantially water insoluble homopolymers
  • Substantially water soluble shall refer to monomers that form homopolymers that are soluble in distilled (or equivalent) water, at 25°C, at a concentration of 0 2% by weight, and are preferably soluble at 1 0% by weight
  • Substantially water insoluble shall refer to monomers that form homopolymers that are not soluble in distilled (or equivalent) water, at 25°C, at a concentration of 0 2% by weight, and preferably not soluble at 0 1% by weight
  • the weight average molecular weight for purposes of determining substantial water solubility or insolubility shall be about 100,000, although solubility at higher molecular weight shall also be indicative of solubility at about 100,000
  • A, B, and C monomers can vary as long as the polymer backbone is soluble in the polar solvent hereof and the sihcone grafted copolymer exhibits phase separation when dried
  • a monomers include acrylic acid, methacryhc acid, N,N- dimethylacrylamide, dimethyl aminoethyl methacrylate, quatermzed dimethylaminoethyl methacrylate, methacrylamide, N-t-butyl acrylamide, maleic acid maleic anh ⁇ d ⁇ de and its half esters, crotonic acid, itaconic acid, acrylamide, acrylate alcohols, hydroxyethyl methacrylate, diallyldimethyl ammonium chloride, vinyl pyrrohdone, v ⁇ n ⁇ l ethers (such as methyl vinyl ether), maleimides, vinyl py ⁇ dine, vinyl lmidazole, other polar vinyl heterocychcs, styrene sulfonate, allyl alcohol, vinyl alcohol (such as that produced by the hydrolysis of vinyl acetate after polymerization), vinyl caprolactam, salts of any acids and amines listed above, and mixtures thereof P
  • B monomers are acrylic or methacrylic acid esters of C j - Ci g alcohols, such as methanol, ethanol, methoxy ethanol, 1-propanol, 2-propanol, 1- butanol, 2 -methyl- 1-propanol, 1-pentanol, 2-pentanol, 3-pentanol, 2 -methyl- 1 -butanol, 1- methyl-1-butanol, 3-methyl-l -butanol, 1 -methyl- 1-pentanol, 2-methyl- 1-pentanol, 3-methyl- 1-pentanol, t-butanol(2-methyl-2-propanol), cyclohexanol, neodecanol, 2-eth ⁇ 1-1 -butanol, 3- heptanol, benzyl alcohol, 2-octanol, 6-methyl-l-heptanol, 2-ethyl-l-hexanol, 3,5
  • X is an ethylenically unsaturated group copolymerizable with the A and B monomers, such as a vinyl group
  • Y is a divalent linking group
  • R is a hydrogen, hydroxyl, lower alkyl (e g C 1 -C4), aryl, alkaryl, alkoxy, or alkylamino
  • Z is a monovalent siloxane polymeric moiety having a number average molecular weight of at least about 500, is essentially unreactive under copolyme ⁇ zation conditions, and is pendant from the vinyl polyme ⁇ c backbone described above
  • n is 0 or 1
  • m is an integer from 1 to 3
  • C has a weight average molecular weight as desc ⁇ bed above
  • the C monomer has a formula selected from the following group
  • R 1 is hydrogen or -COOH
  • R 2 is hydrogen, methyl or -CH 2 COOH
  • Z is
  • R 4 is alkyl, alkoxy, alkylamino, aryl, or hydroxyl (preferably R 4 is alkyl); and r is an integer from about 5 to about 700.
  • the silicone grafted polymer will preferably comprise from about 50% to about 99%, more preferably from about 60% to about 98%, most preferably from about 75% to about 95%, by weight of the polymer, of non-silicone macromer-containing monomer units, e.g. the total A and B monomer units, and from about 1% to about 50%, preferably from about 1% to about 40%, more preferably from about 2% to about 25%, of silicone macromer-containing monomer units, e.g. the C monomer units.
  • the level of A monomer units can be from about 1% to about 99%, preferably from about 5% to about 80%, more preferably from about 10% to about 50%, most preferably from about 15% to about 40%; the level of B monomer units, can be from 0% to about 99%, preferably from about 1% to about 90%, more preferably from about 5% to about 85%. most preferably from about 15% to about 80%, and the level of C monomer units, from about 1% to about 50%, preferably from about 1% to about 40%, more preferably from about 2% to about 25%
  • any particular silicone grafted polymer will help determine its formulational properties By approp ⁇ ate selection and combination of particular A, B and C components, the sihcone grafted polymer can be optimized for inclusion in specific vehicles
  • the backbone of the sihcone grafted polymer included in the compositions hereof must be soluble in the polar solvent, which is hereinafter referred to as the sihcone grafted polymer, as a whole, being soluble in the polar solvent This is determined according to whether the polymer can stay in solution or precipitates out of solution at 25°C at the concentration present in the composition or whether the range of concentrations for sihcone grafted polymer disc ⁇ bed herein It is well within the skill of one in the art to select monomers for incorporation into the polymers for formulateabihty and solubility in selected polar solvent systems
  • Exemplary sihcone grafted polymers for use in the present invention include the following
  • Aerosol hair spray and mousse product forms further comprise a propellant
  • the propellant is used at levels from about 3% to about 15%, and preferably from about 5 to about 12% of the leave-on hair care composition
  • the propellant can compose a hydrocarbon propellant selected from the group consisting of propane, n-butane, isobutane, n-pentane, isopentane, and hexane, and mixtures thereof or non-hydrocarbon propellants selected from the group consisting of carbon dioxide, nitrous oxide (especially N2O), fluorohydrocarbons, flourochlorohydrocarbons, and mixtures thereof, or mixtures of hydrocarbon and non-hydrocarbon propellants
  • a prefe ⁇ ed propellant identified by the industry designation A-46 is a mixture of n-butane, isobutane, and propane in proportions chosen such that the blend has a vapor pressure of 46 psig at 70°F
  • Another prefe ⁇ ed propellant for the present invention comprises
  • the hair care compositions of the present invention may also optionally include sihcone conditioning agents, including nonvolatile soluble or insoluble sihcone conditioning agents, or volatile sihcone conditioning agents
  • sihcone hair conditioning agent must be used at very low levels
  • the sihcone conditioning agents are used at levels less than about 1%, preferably less than 0 5%, and more preferably less than 0 25%, by weight of the hair care composition
  • the hare care compositions of the present invention are essentially free of sihcone conditioning agents By essentialh free it is meant is that there less than about 0 1 % of the sihcone conditioning agents in the leave-on hair care composition
  • Use of the sihcone conditioning agents at levels higher than 1% could result in higher than desired deposition of the agent resulting in dirty, oily feel Also, high levels of sihcone deposition from a leave-on product would lead to build-up problems
  • Sihcone conditioning agents as well know in the art References disclosing suitable sihcone conditioning agents include U S Pat No 5,674,478, Dodd, U S Pat No 2,826,551, Geen, U S Pat No 3,964,500, Drakoff, U S Pat No 4,364.837, Pader, and U S Pat No 4,152,416, Spitzer et al All of these patents are incorporated herein by reference Quaternary Conditioning Agent
  • the hair conditioning component of the hair care compositions of the present invention may also optionally include quaternary ammonium conditioning agents
  • the quaternary ammonium conditioning agent must be used in the leave-on hair care compositions of the present invention at very low levels
  • the quaternary ammonium conditioning agents are preferably used at levels less than about 2%, preferably less than 1 0%, and more preferably less than 0 5%, by weight of the hair care composition
  • the hair care compositions of the present invention are essentially free of the quaternary ammonium conditioning agents
  • the composition contains less than about 0 1% of the quaternary ammonium conditioning agent Leave-on compositions with higher levels of quaternary conditioners could deposit higher than desired levels of the agent resulting in dirty hair feel and build-up problems
  • Quaternium ammonium conditioning agent which may be used include, but are not limited to, ester substituted quaternary ammonium compounds, such as monoester, diester and t ⁇ ester quaternary ammonium compounds, and amide substituted quaternary ammonium compounds, such as monoamide, diamide and t ⁇ amide quaternary ammonium compounds
  • Quaternary ammonium conditioning agents also include dialkyldimethylammonium chlorides, wherein the alkyl groups have from about 12 to about 22 carbon atoms and are derived from long-chain fatty acids, such as hydrogenated tallow fatty acid Hair Reducing Agents
  • the leave-on hair care compositions of the present invention are free of any hair reducing agents including thioglycohc acid, thioglycohc acid derivatives, cysteine, N- acylcystemes, salts of these compounds, thioglyceryl alkyl ethers, mercaptoalkylamides, sulfites and hydrogensulfites Use of these hair reducing agents can potentially damage the hair and, in fact, make f ⁇ zz more severe
  • the compositions of the present invention should contain less than 0 1%, and preferably less than 0 01% of these reducing agents
  • the leave-on hair conditioning compositions of the present invention are made via art recognized techniques for the various forms of personal cleansing products
  • the leave-on hair care compositions of the present invention are used in conventional ways to provide the frizz reduction benefits of the present invention
  • from about lg to about 50g is applied to the hair on the scalp
  • the composition is dist ⁇ ubbed throughout the hair by, typically by rubbing or massaging the hair and scalp with ones' hands, by another's hands or using a comb or brush
  • the composition is applied to wet or damp hair prior to drying of the hair
  • compositions are applied to the hair, the hair is combed or brushed to achieve a styled in accordance with the desires of the user, and then dried Alternately, the composition may be applied to dry hair, and the hair is then combed or styled in accordance with the desires of the user, and dried or allowed to dry
  • Polypropylene Glycol (M.W. 725) 0.00 0.00 0.00 0.00 0.00 1.00 0.00
  • Silicone Grafted Copolymer 1 0.00 0.75 0.00 0.50 0.00 0.50
  • compositions 1 - 60% t-butyl acrylate/20% acrylic acid/20% silicone macromer (weight average molecular weight of silicone macromer of about 10,000), having a weight average molecular weight of about 150,000.
  • the composition is made by mixing the above components together in a conventional manner. These compositions provide useful leave-on hair care products, which provide frizz reduction benefits to hair.
  • Non-aerosol Hair Sprays are prepared as follows:
  • sihcone macromer - 60% t-butyl acrylate/20% acrylic ac ⁇ dV20% sihcone macromer (weight average molecular weight of sihcone macromer of about 10,000), having a weight average molecular weight of about 150,000
  • compositions provide useful leave-on hair care products, which provide f ⁇ zz reduction benefits to hair
  • compositions are made by blending all of the ingredients except isobutane at ambient temperature until well mixed Aluminum aerosol cans are then filled with 93 parts of this batch, affixed with a valve which is crimped into position, and lastly pressure filled with 7 parts isobutane
  • compositions provide useful leave-on hair care products, which provide frizz reduction benefits to hair
  • Aerosol Hair Spray An aerosol hair spray composition of the present invention is prepared as follows Premix Example No
  • compositions provide useful leave-on hair care products, which provide frizz reduction benefits to hair Gel Hair treatment gel compositions of the present invention is prepared as follows
  • sihcone macromer 1 - 60% t-butyl acrylate/20% acrylic acid 20% sihcone macromer (weight average molecular weight of sihcone macromer of about 10,000), having a weight average molecular weight of about 150,000
  • An leave-on hair treatment lotion composition of the present invention is prepared as follows
  • composition is made by mixing the above components together in a conventional manner This composition provides useful leave-on hair care products, which provide frizz reduction benefits to hair

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

Abstract

L'invention concerne une composition de lotion capillaire contenant de 3 % à 30 % en poids d'un diol sélectionné dans le groupe constitué par des diols de 1,2 alcane C5-C8, des éthers de glycéryle d'alkyle C2-C10 et leurs mélanges; de 70 % à 97 % en poids d'un solvant polaire sélectionné dans le groupe constitué par de l'eau, des alcanols monohydriques C2-C3 et leurs mélanges ; de 0,015 % à 20 % en poids d'un ingrédient de soins capillaires.
EP99932075A 1998-06-29 1999-06-29 Compositions de lotion capillaire contenant un diol Withdrawn EP1091727A1 (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US9101698P 1998-06-29 1998-06-29
US91016P 1998-06-29
US11043598P 1998-12-01 1998-12-01
US110435P 1998-12-01
US30789599A 1999-05-10 1999-05-10
PCT/US1999/014766 WO2000000164A1 (fr) 1998-06-29 1999-06-29 Compositions de lotion capillaire contenant un diol
US307895 2002-12-02

Publications (1)

Publication Number Publication Date
EP1091727A1 true EP1091727A1 (fr) 2001-04-18

Family

ID=27376731

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99932075A Withdrawn EP1091727A1 (fr) 1998-06-29 1999-06-29 Compositions de lotion capillaire contenant un diol

Country Status (6)

Country Link
EP (1) EP1091727A1 (fr)
JP (1) JP2002519313A (fr)
CN (1) CN1305365A (fr)
AU (1) AU4846599A (fr)
BR (1) BR9911639A (fr)
WO (1) WO2000000164A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6221816B1 (en) 1998-12-25 2001-04-24 Kao Corporation Detergent composition comprising a monoglyceryl ether
DE10206759A1 (de) * 2002-02-19 2003-08-28 Dragoco Gerberding Co Ag Synergistische Mischungen von 1,2-Alkandiolen
EP1519706B1 (fr) * 2002-07-10 2008-04-09 Unilever N.V. Compositions de traitement capillaire
JP2008260785A (ja) * 2008-07-17 2008-10-30 Kao Corp エアゾールスプレー組成物
EP2407145A1 (fr) * 2010-07-13 2012-01-18 The Procter & Gamble Company Produit de laque aérosol pour la mise en forme des cheveux
JP2015209407A (ja) * 2014-04-25 2015-11-24 花王株式会社 整髪用化粧料
CN107669619A (zh) * 2017-09-30 2018-02-09 蚌埠科卫消毒药剂有限公司 一种免洗手消毒凝胶及其制备方法
JP7542357B2 (ja) 2020-07-31 2024-08-30 川研ファインケミカル株式会社 毛髪化粧料組成物

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60243012A (ja) * 1984-05-18 1985-12-03 Kao Corp 整髪料
US4954335A (en) * 1989-05-31 1990-09-04 Helene Curtis, Inc. Clear conditioning composition and method to impart improved properties to the hair
DE4140474C2 (de) * 1991-12-09 1995-07-13 Schuelke & Mayr Gmbh Hautpflegeadditiv
DE4234744A1 (de) * 1992-10-15 1994-04-21 Wella Ag Mittel zur Pflege der Haare
DE4320744A1 (de) * 1993-06-23 1995-01-05 Dragoco Gerberding Co Gmbh Verwendung von Alkandiolen in kosmetischen Produkten
FR2755852B1 (fr) * 1996-11-15 1998-12-24 Oreal Utilisation d'un alkylether de glycerol dans une composition cosmetique et/ou dermatologique comme actif pour le traitement de la seborrhee et de l'acne

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0000164A1 *

Also Published As

Publication number Publication date
BR9911639A (pt) 2001-03-20
WO2000000164A1 (fr) 2000-01-06
AU4846599A (en) 2000-01-17
JP2002519313A (ja) 2002-07-02
CN1305365A (zh) 2001-07-25

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