AU2009259418A1 - Composition - Google Patents
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- AU2009259418A1 AU2009259418A1 AU2009259418A AU2009259418A AU2009259418A1 AU 2009259418 A1 AU2009259418 A1 AU 2009259418A1 AU 2009259418 A AU2009259418 A AU 2009259418A AU 2009259418 A AU2009259418 A AU 2009259418A AU 2009259418 A1 AU2009259418 A1 AU 2009259418A1
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- AU
- Australia
- Prior art keywords
- waxes
- composition
- silicone
- polymer
- wax
- 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.)
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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
- A61Q5/12—Preparations containing hair conditioners
-
- 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
-
- 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
- A61K8/31—Hydrocarbons
-
- 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
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/02—Preparations for cleaning the hair
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- 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
- A61K2800/54—Polymers characterized by specific structures/properties
- A61K2800/542—Polymers characterized by specific structures/properties characterized by the charge
- A61K2800/5424—Polymers characterized by specific structures/properties characterized by the charge anionic
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Dermatology (AREA)
- Cosmetics (AREA)
Description
WO 2009/153281 PCT/EP2009/057517 COMPOSITION The invention relates to an improved conditioning composition. 5 Despite the prior art there remains a need for improved conditioning compositions. Accordingly, there is provided a hair conditioning 10 composition comprising hydrophobically modified anionic polymer. The hydrophobically-modified anionic polymer provides better rinse-off properties. This is particularly so when the 15 composition is a conditioning mask composition. Preferably, the polymer is an acrylate or methacrylate polymer. 20 Preferably, the hydrophobic modification comprises alkylation. Preferably, the alkyl group comprises from 6 to 30 carbons, more preferably from 16 to 28 and most preferably from 18 to 25 24 carbons. A preferred polymer is sold by Rohm & Haas under the tradename Aculyn. The most preferred of which is Aculyn 28".
WO 2009/153281 PCT/EP2009/057517 -2 The polymer is present at from 0.01 to 5% wt. and more preferably from 0.05 to 1% wt. Preferably, the composition according to any preceding claim 5 comprising a structurant. The structurant improves the feel of the product in the hand of the user. The structurant used for "structuring" the composition according to the invention may be a natural or synthetic 10 crystalline wax. Mineral, animal or plant (vegetable) waxes are all described as natural waxes. Synthetic waxes are described as those waxes that have been synthetically polymerized from raw materials or chemically modified natural waxes. 15 Among the natural crystalline waxes which may be used are petroleum based waxes such as paraffins and microcrystalline wax. Chemically, both microcrystalline (MC) and paraffin waxes are very similar, consisting of long saturated 20 hydrocarbon chains. Both types of waxes are separated from crude petroleum with the MC waxes typically having higher molecular weights. Paraffin wax is extracted from the high boiling fractions of crude petroleum during the refining process by cooling and filtering. Following a sweating 25 process to remove remaining oil in the wax, the resulting paraffin wax typically has less than 0.5 % oil. There are many different grades available mostly varying in melting point. Generally, paraffin waxes are colourless or 30 white and transparent. Paraffin waxes consist mainly of straight chain molecules with a small amount of branched- WO 2009/153281 PCT/EP2009/057517 -3 chain molecules mostly having branching near the end of the chains. As a result of the long, straight chains, paraffin wax has large, well-formed crystals. Molecular weights of paraffin waxes generally range from 360 to 420 (26 to 30 5 carbon atoms), although versions with longer chains (molecular weights up to 600) are available. Typical melting points are 126-134'F (52-57'C), the high molecular weight versions have melting points near 170'F (770C). Paraffin waxes are brittle and the addition of oil, weakens 10 the structure (lowers the tensile strength). Microcrystalline waxes (MC) differ from paraffin waxes in physical properties, chain structure and length, and in the process of manufacture. They are tougher, more flexible and 15 have higher tensile strength and melting points than paraffin waxes. MC waxes have high affinity for oil which, when added, increases the wax plasticity. MC wax cannot be distilled without decomposition, and therefore is separated from the residual distillation fraction of crude petroleum 20 by de-waxing processes involving recrystallization in organic solvents and centrifugation. Oil content varies with grade but is usually around 2 % to 12 %. MC waxes contain mostly branched-chain molecules located at random along the chain with some straight chains. Typical melting 25 points are 145 to 195'F (63-91'C). A high penetration number indicates flexibility of the wax, but flexibility is not a function of melting point. There are also other mineral waxes such as montan wax, 30 lignite wax, osocerite, ceresin, utah wax and peat wax.
WO 2009/153281 PCT/EP2009/057517 -4 Animal waxes can be obtained from such things as bees, insects or whales. These waxes include but are not limited to beeswax, Chinese wax, shellac wax, spermaceti and wool wax. Beeswax, for example, classified as an animal wax, is 5 secreted by the honey bee to construct the honeycomb. The wax is harvested by melting the honeycomb and filtering away the wax. Beeswax has melting points around 61-65'C, and is compatible with almost all waxes and oils. 10 Plant waxes can be derived from beans, leaves and berries. Plant or vegetable waxes can include bayberry, candelilla, carnauba, cotton, esparto, fir, Japan, ouricury, palm, rice oil, sugar cane, ucuhuba and cocoa butter. 15 Among synthetic crystalline waxes which may be used are crystalline polymers such as polyethylene, polymethylene, chemically modified waxes, polymerized alpha olefins and synthetic animal waxes. For example, siliconyl beeswax may be used which is beeswax that has been chemically modified. 20 A sample of various waxes which may be used according to the subject invention and of their properties is set forth below in Table 1.
WO 2009/153281 PCT/EP2009/057517 -5 Table 1: Waxes and their Properties Classifica Penetrati Melting Wax Manufacturer tion* on No.** Point (250C) (0C) Ultraflex Bareco Products MC 27 74.1 Amber Victory Bareco Products MC 28 79.1 Amber White 54 WhtePenreco MC- 54 Petrolatum Multiwax MC ML-445 Crompton Corp. 37 Multi wax M 18 0 -M Crompton Corp. MC 18 85 Multi wax M W-835 Crompton Corp. MC 70 76.7 Multi wax M X145A Crompton Corp. MC 40 74 Paraffin Frank B. Ross P 12 67 Wax 50/155 Co., Inc. Siliconyl Koster Kuenen, DN N/A 70 Beeswax Inc. Be Square Bareco Products MC 15 82.5 175 white Be Square Bareco Products MC 18 82.3 175 black The MC Perrowax The 2250F International N/A 40 Group Beeswax NF Frank B. Ross N 18 62.5 Co., Inc. *MC: microcrystalline; P: paraffin; N: natural/animal; dN: 5 derivative of natural/animal wax **Penetration No.: Penetration number values as reported by manufacturers using the standard test method for needle penetration of petroleum waxes of the American Society for 10 Testing and Materials (ASTM D1321). The depth of WO 2009/153281 PCT/EP2009/057517 -6 penetration of needle in tenths of a millimeter (dmm) is measured with a penetrometer that applies a standard needle to the sample for 5 seconds under a load of 100 grams. 5 Another structuring material of the invention (e.g., used for structuring other benefit agents) is the microcrystalline wax petrolatum (also known as petrolatum or mineral jelly), which typically comprises about 90% by wt. of a natural mixture of microcrystalline waxes plus minor 10 amounts of other impurities. The composition according to the invention may comprise any of a number of ingredients which are common to conditioning compositions. 15 Compositions in accordance with the invention may also be formulated as conditioners for the treatment of hair (typically after shampooing) and subsequent rinsing. 20 Such a conditioner will comprise one or more conditioning surfactants which are cosmetically acceptable and suitable for topical application to the hair. Suitable conditioning surfactants are selected from cationic 25 surfactants, used singly or in admixture. Examples include quaternary ammonium hydroxides or salts thereof, e.g. chlorides. Suitable cationic surfactants for use in hair conditioners of 30 the invention include cetyltrimethylammonium chloride, behenyltrimethylammonium chloride, cetylpyridinium chloride, WO 2009/153281 PCT/EP2009/057517 -7 tetramethylammonium chloride, tetraethylammonium chloride, octyltrimethylammonium chloride, dodecyltrimethylammonium chloride, hexadecyltrimethylammonium chloride, octyldimethylbenzylammonium chloride, 5 decyldimethylbenzylammonium chloride, stearyldimethylbenzylammonium chloride, didodecyldimethylammonium chloride, dioctadecyldimethylammonium chloride, tallowtrimethylammonium chloride, cocotrimethylammonium chloride, and the 10 corresponding hydroxides thereof. Further suitable cationic surfactants include those materials having the CTFA designations Quaternium-5, Quaternium-31 and Quaternium-18. Mixtures of any of the foregoing materials may also be suitable. A particularly useful cationic surfactant for use 15 in hair conditioners of the invention is cetyltrimethylammonium chloride, available commercially, for example as DEHYQUART, ex Henkel. In conditioners of the invention, the level of cationic 20 surfactant is preferably from 0.01 to 10%, more preferably 0.05 to 5%, most preferably 0.1 to 2% by weight of the composition. Conditioners of the invention advantageously incorporate a 25 fatty alcohol material. The combined use of fatty alcohol materials and cationic surfactants in conditioning compositions is believed to be especially advantageous, because this leads to the formation of a lamellar phase, in which the cationic surfactant is dispersed. 30 WO 2009/153281 PCT/EP2009/057517 -8 Representative fatty alcohols comprise from 8 to 22 carbon atoms, more preferably 16 to 20. Examples of suitable fatty alcohols include cetyl alcohol, stearyl alcohol and mixtures thereof. The use of these materials is also advantageous in 5 that they contribute to the overall conditioning properties of compositions of the invention. The level of fatty alcohol material in conditioners of the invention is conveniently from 0.01 to 10%, preferably from 10 0.1 to 5% by weight of the composition. The weight ratio of cationic surfactant to fatty alcohol is suitably from 10:1 to 1:10, preferably from 4:1 to 1:8, optimally from 1:1 to 1:4. Silicone is a particularly preferred ingredient in hair 15 treatment compositions of the invention. In particular, conditioners of the invention will preferably also comprise emulsified particles of silicone, for enhancing conditioning performance. The silicone is insoluble in the aqueous matrix of the composition and so is present in an emulsified 20 form, with the silicone present as dispersed particles. Suitable silicones include polydiorganosiloxanes, in particular polydimethylsiloxanes which have the CTFA designation dimethicone. Also suitable for use compositions 25 of the invention are polydimethyl siloxanes having hydroxyl end groups, which have the CTFA designation dimethiconol. Also suitable for use in compositions of the invention are silicone gums having a slight degree of cross-linking, as are described for example in WO 96/31188. These materials 30 can impart body, volume and stylability to hair, as well as good wet and dry conditioning.
WO 2009/153281 PCT/EP2009/057517 -9 The viscosity of the emulsified silicone itself (not the emulsion or the final hair conditioning composition) is typically at least 10,000 cst. In general we have found that conditioning performance increases with increased 5 viscosity. Accordingly, the viscosity of the silicone itself is preferably at least 60,000 cst, most preferably at least 500,000 cst, ideally at least 1,000,000 cst. Preferably the viscosity does not exceed 109 cst for ease of formulation. 10 Emulsified silicones for use in conditioners of the invention will typically have an average silicone particle size in the composition of less than 30, preferably less than 20, more preferably less than 10 microns. We have 15 found that reducing the particle size generally improves conditioning performance. Most preferably the average silicone particle size of the emulsified silicone in the composition is less than 2 microns, ideally it ranges from 0.01 to 1 micron. Silicone emulsions having an average 20 silicone particle size of < 0.15 microns are generally termed microemulsions. Particle size may be measured by means of a laser light scattering technique, using a 2600D Particle Sizer from 25 Malvern Instruments. Suitable silicone emulsions for use in the invention are also commercially available in a pre-emulsified form. 30 Examples of suitable pre-formed emulsions include emulsions DC2-1766, DC2-1784, and microemulsions DC2-1865 and WO 2009/153281 PCT/EP2009/057517 - 10 DC2-1870, all available from Dow Corning. These are all emulsions/microemulsions of dimethiconol. Cross-linked silicone gums are also available in a pre-emulsified form, which is advantageous for ease of formulation. A preferred 5 example is the material available from Dow Corning as DC X2 1787, which is an emulsion of cross-linked dimethiconol gum. A further preferred example is the material available from Dow Corning as DC X2-1391, which is a microemulsion of cross-linked dimethiconol gum. 10 A further preferred class of silicones for inclusion in conditioners of the invention are amino functional silicones. By "amino functional silicone" is meant a silicone containing at least one primary, secondary or 15 tertiary amine group, or a quaternary ammonium group. Examples of suitable amino functional silicones include: (i) polysiloxanes having the CTFA designation 20 "amodimethicone", and the general formula: HO-[Si(CH3) 2-0- -[Si(OH)(CH2CH2CH2-NH-CH2CH2NH2)-0-] -H in which x and y are numbers depending on the molecular 25 weight of the polymer, generally such that the molecular weight is between about 5,000 and 500,000. (ii) polysiloxanes having the general formula: 30 R aG 3 -a-Si (OSiG 2 )n- (OSiGbR' 2 -b) m-0-SiG3-a-R a WO 2009/153281 PCT/EP2009/057517 - 11 in which: G is selected from H, phenyl, OH or C18 alkyl, e.g. methyl; a is 0 or an integer from 1 to 3, preferably 0; 5 b is 0 or 1, preferably 1; m and n are numbers such that (m + n) can range from 1 to 2000, preferably from 50 to 150; m is a number from 1 to 2000, preferably from 1 to 10; n is a number from 0 to 1999, preferably from 49 to 149, and 10 R' is a monovalent radical of formula -CqH2qL in which q is a number from 2 to 8 and L is an aminofunctional group selected from the following: 15 -NR -CH 2
-CH
2
-N(R')
2 -N(R )2 -N' (R'') 3A -NH (R'') 2 A
-NH
2 (R'') A 20 -N (R'' ) -CH 2
-CH
2
-NH
2 (R'' ) A in which R is selected from H, phenyl, benzyl, or a saturated monovalent hydrocarbon radical, e.g. Cl_20 alkyl, and; 25 A is a halide ion, e.g. chloride or bromide. Suitable amino functional silicones corresponding to the above formula include those polysiloxanes termed 30 "trimethylsilylamodimethicone" as depicted below, and which WO 2009/153281 PCT/EP2009/057517 - 12 are sufficiently water insoluble so as to be useful in compositions of the invention: Si(CH 3
)
3 - 0 - [Si(CH 3
)
2 - 0 - ]x - [Si (CH 3 ) (R - NH 5 CH 2
CH
2
NH
2 ) - 0 -1y - Si (CH 3
)
3 wherein x + y is a number from about 50 to about 500, and wherein R is an alkylene group having from 2 to 5 carbon atoms. Preferably, the number x + y is in the range of from 10 about 100 to about 300. (iii) quaternary silicone polymers having the general formula: 15 { (R') (R 2 ) (R 3 ) N' CH 2 CH (OH) CH 2 0 (CH 2 ) 3 [Si (R 4 ) (R 5 )-O-] -Si (R') (R 7) (CH 2 ) 3-0-CH 2 CH (OH) CH 2 N (R') (R') (R U) } (X-) 2 wherein R1 and R1 0 may be the same or different and may be independently selected from H, saturated or unsaturated long 20 or short chain alk(en)yl, branched chain alk(en)yl and C5-C8 cyclic ring systems; R2 thru' R9 may be the same or different and may be independently selected from H, straight or branched chain 25 lower alk(en)yl, and CO5-C8 cyclic ring systems; n is a number within the range of about 60 to about 120, preferably about 80, and X- is preferably acetate, but may instead be for example 30 halide, organic carboxylate, organic sulphonate or the like.
WO 2009/153281 PCT/EP2009/057517 - 13 Suitable quaternary silicone polymers of this class are described in EP-A-0 530 974. Amino functional silicones suitable for use in conditioners 5 of the invention will typically have a mole % amine functionality in the range of from about 0.1 to about 8.0 mole %, preferably from about 0.1 to about 5.0 mole %, most preferably from about 0.1 to about 2.0 mole %. In general the amine concentration should not exceed about 8.0 mole % 10 since we have found that too high an amine concentration can be detrimental to total silicone deposition and therefore conditioning performance. The viscosity of the amino functional silicone is not 15 particularly critical and can suitably range from about 100 to about 500,000 cst. Specific examples of amino functional silicones suitable for use in the invention are the aminosilicone oils DC2-8220, 20 DC2-8166, DC2-8466, and DC2-8950-114 (all ex Dow Corning), and GE 1149-75, (ex General Electric Silicones). Also suitable are emulsions of amino functional silicone oils with non ionic and/or cationic surfactant. 25 Suitably such pre-formed emulsions will have an average amino functional silicone particle size in the composition of less than 30, preferably less than 20, more preferably less than 10 microns. Again, we have found that reducing 30 the particle size generally improves conditioning performance. Most preferably the average amino functional WO 2009/153281 PCT/EP2009/057517 - 14 silicone particle size in the composition is less than 2 microns, ideally it ranges from 0.01 to 1 micron. Silicone emulsions having an average silicone particle size of < 0.15 microns are generally termed microemulsions. 5 Pre-formed emulsions of amino functional silicone are also available from suppliers of silicone oils such as Dow Corning and General Electric. Specific examples include DC929 Cationic Emulsion, DC939 Cationic Emulsion, and the 10 non-ionic emulsions DC2-7224, DC2-8467, DC2-8177 and DC2-8154 (all ex Dow Corning). An example of a quaternary silicone polymer useful in the present invention is the material K3474, ex Goldschmidt. 15 The total amount of silicone incorporated into compositions of the invention depends on the level of conditioning desired and the material used. A preferred amount is from 0.01 to about 10% by weight of the total composition 20 although these limits are not absolute. The lower limit is determined by the minimum level to achieve conditioning and the upper limit by the maximum level to avoid making the hair and/or skin unacceptably greasy. 25 We have found that a total amount of silicone of from 0.3 to 5%, preferably 0.5 to 3%, by weight of the total composition is a suitable level. Other ingredients may include viscosity modifiers, 30 preservatives, colouring agents, polyols such as glycerine and polypropylene glycol, chelating agents such as EDTA, WO 2009/153281 PCT/EP2009/057517 - 15 antioxidants such as vitamin E acetate, fragrances, antimicrobials and sunscreens. Each of these ingredients will be present in an amount effective to accomplish its purpose. Generally these optional ingredients are included 5 individually at a level of up to about 5% by weight of the total composition. Preferably, compositions of this invention also contain adjuvants suitable for hair care. Generally such 10 ingredients are included individually at a level of up to 2%, preferably up to 1%, by weight of the total composition. Among suitable hair care adjuvants, are: Gi5 natural hair root nutrients, such as amino acids and sugars. Examples of suitable amino acids include arginine, cysteine, glutamine, glutamic acid, isoleucine, leucine, methionine, serine and valine, and/or precursors and derivatives thereof. The amino acids may be added singly, in mixtures, 20 or in the form of peptides, e.g. di- and tripeptides. The amino acids may also be added in the form of a protein hydrolysate, such as a keratin or collagen hydrolysate. Suitable sugars are glucose, dextrose and fructose. These may be added singly or in the form of, e.g. fruit extracts. 25 (ii) hair fibre benefit agents. Examples are: - ceramides, for moisturising the fibre and maintaining cuticle integrity. Ceramides are available by extraction from natural sources, or as synthetic ceramides and 30 pseudoceramides. A preferred ceramide is Ceramide II, ex WO 2009/153281 PCT/EP2009/057517 - 16 Quest. Mixtures of ceramides may also be suitable, such as Ceramides LS, ex Laboratoires Serobiologiques. - free fatty acids, for cuticle repair and damage 5 prevention. Examples are branched chain fatty acids such as 18-methyleicosanoic acid and other homologues of this series, straight chain fatty acids such as stearic, myristic and palmitic acids, and unsaturated fatty acids such as oleic acid, linoleic acid, linolenic acid and arachidonic 10 acid. A preferred fatty acid is oleic acid. The fatty acids may be added singly, as mixtures, or in the form of blends derived from extracts of, e.g. lanolin. Mixtures of any of the above active ingredients may also be 15 used. In a second aspect there is provided a method for the manufacture of a conditioning composition according to the first aspect. The method comprising forming a conditioning 20 gel phase which comprises a cationic surfactant and a fatty material and, separately forming a solution of the hydrophobically modified polymer, optionally with a cationic surfactant, which, if present, is added to the water first. 25 The two mixtures are then added to one another before the remaining ingredients are added to form the conditioning composition. Preferably, the extra ingredients include perfumes, 30 thickeners, preservatives, colours and conditioning silicones.
WO 2009/153281 PCT/EP2009/057517 - 17 EXAMPLE 1 Formulation according to the invention. It is made by heating approximately 35% wt. of the water to 65-70'C prior 5 to addition of stearmidopropyl dimethylamine. Continue mixing until product completely dissolved. Add Aculyn28 at high shear to aid dispersion. 10 Separately, melt together behenyltrimethyl ammonium chloride, cetearyl alcohol, stearic acid and paraffin wax and add this molten mixture to the main mixer with the Aculyn and stearamidopropyl dimethylamine. 15 Cool down to 40-45*C and then add conditioning silicones fragrances and preservatives. Ingredient % wt. Behenyltrimethyl ammonium chloride 1.05 Stearamidopropyl dimethyl amine 1.50 Cetearyl alcohol 6.00 Acrylates/beheneth-25 methacrylate 0.10 Stearic acid 0.10 Paraffin wax 1.00 Conditioning silicone 3.00 Fragrance 1.00 Disodium EDTA 0.10 Phenoxyethanol 0.40 Methylparaben 0.20 Water To 100 WO 2009/153281 PCT/EP2009/057517 - 18 EXAMPLE 2 Composition A is a composition according to the invention and is made by a process similar to that described in 5 Example 1. Composition B is a comparative composition which does not comprise any of the hydrophobically modified polymer. Ingredient % wt. A B Behenyltrimethyl ammonium 1.05 1.05 chloride Stearamidopropyl 1.50 1.50 dimethylamine Cetearyl alcohol 6.00 6.00 Acrylates/beheneth-25 0.10 methacrylate Conditioning silicone 3.00 3.00 Fragrance 1.00 1.00 Disodium EDTA 0.10 0.10 Phenoxyethanol 0.40 0.40 Methylparaben 0.20 0.20 Water To 100 To 100 10 Compositions A and B were compared in a head to head comparison where the assessment made by an expert panel was ease of rinsing. Out of the 12 expert assessors, 11 considered composition A to provide better ease of rinse.
Claims (8)
1. Hair conditioning composition comprising hydrophobically modified anionic polymer. 5
2. Composition according to claim 1 comprising a structurant.
3. Composition according to claim 1 wherein the polymer is 10 an acrylate polymer.
4. Composition according to any preceding claim wherein the polymer is a methacrylate polymer. 15
5. Composition according to any preceding claim wherein the hydrophobic modification comprises alkylation.
6. Composition according to claim 5 wherein the alkyl group comprises from 6 to 30 carbons. 20
7. Composition according to any of claims 2-6 wherein the structurant is paraffin wax.
8. Composition according to any preceding claim comprising 25 from 0.01 to 5% wt. polymer. WO 2009/153281 PCT/EP2009/057517 20 AMENDED CLAIMS received by the International Bureau on 25th November 2009 (25.11.2009) CLAIMS 1. Hair conditioning composition comprising Acrylates/beheneth-25 methacrylate and paraffin wax. 2. Composition according to any preceding claim comprising from 0.01 to 5% wt. polymer.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08158658 | 2008-06-20 | ||
EP08158658.8 | 2008-06-20 | ||
PCT/EP2009/057517 WO2009153281A1 (en) | 2008-06-20 | 2009-06-17 | Composition |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2009259418A1 true AU2009259418A1 (en) | 2009-12-23 |
Family
ID=39954259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2009259418A Abandoned AU2009259418A1 (en) | 2008-06-20 | 2009-06-17 | Composition |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP2293769A1 (en) |
JP (1) | JP2011524876A (en) |
KR (1) | KR20110036047A (en) |
CN (1) | CN102065830A (en) |
AR (1) | AR072176A1 (en) |
AU (1) | AU2009259418A1 (en) |
BR (1) | BRPI0909940A2 (en) |
EA (1) | EA201170063A1 (en) |
MX (1) | MX2010014069A (en) |
TW (1) | TW201000145A (en) |
WO (1) | WO2009153281A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102727395B (en) * | 2011-04-12 | 2017-08-08 | 拜尔斯道夫股份有限公司 | Sprayable hair styling compositions |
BR112013027310B8 (en) * | 2011-05-04 | 2018-08-14 | Unilever Nv | shampoo composition |
WO2012150259A1 (en) * | 2011-05-04 | 2012-11-08 | Unilever Plc | Composition |
BR112015012062B1 (en) | 2012-11-29 | 2021-07-20 | Unilever Ip Holdings B.V. | LIQUID DETERGENT COMPOSITION STRUCTURED WITH POLYMER |
JP6211436B2 (en) * | 2014-02-28 | 2017-10-11 | 株式会社マンダム | Rinse aid |
JP2020523325A (en) * | 2017-06-15 | 2020-08-06 | ユニリーバー・ナームローゼ・ベンノートシヤープ | Hair conditioning composition for improved rinse |
AR112127A1 (en) * | 2017-06-15 | 2019-09-25 | Unilever Nv | HAIR CONDITIONING COMPOSITION POSSESSING IMPROVED RINSE PROPERTIES |
EA201992524A1 (en) * | 2017-06-15 | 2020-05-25 | Юнилевер Н.В. | COMPOSITION FOR HAIR HAVING IMPROVED WASHABILITY CHARACTERISTICS |
JP7362668B2 (en) | 2018-06-07 | 2023-10-17 | ユニリーバー・アイピー・ホールディングス・ベスローテン・ヴェンノーツハップ | Method |
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US5656257A (en) * | 1995-04-28 | 1997-08-12 | Electronics Hair Styling, Inc. | Shampoo and conditioning composition |
US5827920A (en) * | 1995-06-30 | 1998-10-27 | Shiseido Company, Ltd. | Emulsion composition |
MA25005A1 (en) * | 1998-10-09 | 2000-07-01 | Colgate Palmolive Co | VOLUME HAIR CARE COMPOSITIONS |
WO2000040211A1 (en) * | 1999-01-04 | 2000-07-13 | The Procter & Gamble Company | Hair conditioning composition comprising carboxylic acid/carboxylate copolymer and breakable visible particle |
US20060193789A1 (en) * | 2002-10-25 | 2006-08-31 | Foamix Ltd. | Film forming foamable composition |
US9359585B2 (en) * | 2003-12-08 | 2016-06-07 | Unilever Home & Personal Care Usa, Division Of Conopco, Inc. | Stable nonaqueous reactive skin care and cleansing compositions having a continuous and a discontinuous phase |
US20080299068A1 (en) * | 2004-10-26 | 2008-12-04 | Shiseido Co., Ltd. | Skin Preparation For External Use |
DE102005022021A1 (en) * | 2005-05-12 | 2006-11-16 | Basf Ag | Isoalkane mixture, useful in hydrophobic component of homogenous/heterogeneous phase of cosmetic or pharmaceutical composition e.g. skin protectant, decorative cosmetic and hair treatment agent for damp bearing of skin |
KR20080098659A (en) * | 2006-03-22 | 2008-11-11 | 더 프록터 앤드 갬블 캄파니 | Aerosol product comprising a foaming concentrate composition comprising particulate materials |
-
2009
- 2009-02-17 BR BRPI0909940A patent/BRPI0909940A2/en not_active Application Discontinuation
- 2009-05-21 TW TW098116927A patent/TW201000145A/en unknown
- 2009-06-17 JP JP2011514030A patent/JP2011524876A/en not_active Withdrawn
- 2009-06-17 EP EP09765861A patent/EP2293769A1/en not_active Withdrawn
- 2009-06-17 WO PCT/EP2009/057517 patent/WO2009153281A1/en active Application Filing
- 2009-06-17 CN CN200980122953.2A patent/CN102065830A/en active Pending
- 2009-06-17 MX MX2010014069A patent/MX2010014069A/en not_active Application Discontinuation
- 2009-06-17 EA EA201170063A patent/EA201170063A1/en unknown
- 2009-06-17 KR KR1020117001351A patent/KR20110036047A/en not_active Application Discontinuation
- 2009-06-17 AU AU2009259418A patent/AU2009259418A1/en not_active Abandoned
- 2009-06-18 AR ARP090102211A patent/AR072176A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
JP2011524876A (en) | 2011-09-08 |
EP2293769A1 (en) | 2011-03-16 |
MX2010014069A (en) | 2011-02-23 |
WO2009153281A1 (en) | 2009-12-23 |
EA201170063A1 (en) | 2011-06-30 |
KR20110036047A (en) | 2011-04-06 |
AR072176A1 (en) | 2010-08-11 |
TW201000145A (en) | 2010-01-01 |
BRPI0909940A2 (en) | 2015-10-20 |
CN102065830A (en) | 2011-05-18 |
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Legal Events
Date | Code | Title | Description |
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MK4 | Application lapsed section 142(2)(d) - no continuation fee paid for the application |