WO1990010429A1 - Composition de soins personnels se presentant sous forme de perles brillantes - Google Patents

Composition de soins personnels se presentant sous forme de perles brillantes Download PDF

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Publication number
WO1990010429A1
WO1990010429A1 PCT/US1990/000802 US9000802W WO9010429A1 WO 1990010429 A1 WO1990010429 A1 WO 1990010429A1 US 9000802 W US9000802 W US 9000802W WO 9010429 A1 WO9010429 A1 WO 9010429A1
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Prior art keywords
composition
carbon atoms
average
emulsion
fatty
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PCT/US1990/000802
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English (en)
Inventor
Heide J. Uick
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S.C. Johnson & Son, Inc.
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Application filed by S.C. Johnson & Son, Inc. filed Critical S.C. Johnson & Son, Inc.
Publication of WO1990010429A1 publication Critical patent/WO1990010429A1/fr

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    • 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
    • A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/41—Amines
    • A61K8/416—Quaternary ammonium compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/04—Dispersions; Emulsions
    • A61K8/06—Emulsions
    • A61K8/062—Oil-in-water emulsions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/36—Carboxylic acids; Salts or anhydrides thereof
    • A61K8/361—Carboxylic acids having more than seven carbon atoms in an unbroken chain; Salts or anhydrides thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73—Polysaccharides
    • A61K8/731—Cellulose; Quaternized cellulose derivatives
    • 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
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0089—Pearlescent compositions; Opacifying agents
    • 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
    • A61K2800/42—Colour properties
    • A61K2800/43—Pigments; Dyes
    • A61K2800/436—Interference pigments, e.g. Iridescent, Pearlescent
    • 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
    • A61K2800/5422—Polymers characterized by specific structures/properties characterized by the charge nonionic

Definitions

  • This invention relates to personal care compositions such as hair conditioning compositions which are cationic water-in-oil emulsions which have a sparkling pearlescent appearance due to the presence of irregular platelet-like crystals.
  • Pearlescing agents are sometimes included in personal care compositions such as hair conditioners and shampoos to make them more attractive to the consumer. These conventional agents include ethylene glycol monostearate, ethylene glycol distearate, guanine, bismuth oxychloride on mica and the like. Suspended fish scales (guanine) can give a sparkling effect to such compositions, but are dependent on natural sources.
  • U.S. Pat. No. 4,654,207 to ' Preston teaches apearlescent shampoo where the pearlescing agent is a fatty acid ester like myristyl myristate or cetyl myristate which is added to the shampoo base from a substantially anhydrous solubilizing agent such as a surfactant.
  • FIGURE 1 of this Specification is a photomicrograph at 400X magnification of a commercially available shampoo product sold by the Procter and Gamble Company under the name "PERT(R) Shampoo” which contains glycol distearate, i.e., ethylene glycol distearate.
  • the pearlescing agent produces a uniform pearlescence to produce a shiny uniform sheen.
  • U.S. Pat. No. 3,320,133 to Suga et al. teaches a pearlescent face lotion. A phenol compound and a monohydric alcohol are said to be reguired to get floating pearlescent crystals of fatty acids in the lotion.
  • Example 1 has 5 parts of stearic acid, 2 parts of linoleic/linolenic acid and 0.5 . . .
  • Example 2 has no decyl or other fatty alcohol, but is said to be pearly.
  • Example 3 has ethoxylated/propoxylated cetyl alcohol, but no other fatty alcohols. None of the examples contain quaternary ammonium salts, but all do contain significant amounts of alkanolamines to obtain a composition of weak alkalinity. This differs from my invention as will be explained further below.
  • U.S. Pat. No. 3,590,122 to Hutcheson et al. does not indicate that the conditioning shampoos it teaches are pearlescent.
  • the product is composed of an organic synthetic detergent plus a saturated fatty acid like isostearic acid that is neutralized at least in part.
  • Adjuvants such as fatty alcohols (e.g., cetyl alcohol or stearyl alcohol) can be present in an amount of up to 5% by weight, but the only reason for inclusion given is to "impart desired qualities".
  • Example 3 also has quaternary 4,551,330 Wagman et al.
  • Formula B has quaternary, cetyl alcohol and stearic acid (6/94 acid/alcohol) 4,608,392 Jacquet et al.
  • Examples 8, 15 and 16 have stearic acid/cetyl alcohol, highest is 75/25
  • Example 3 3,651,931 Hsiung Example 3 has 95.7/3.3 o ⁇ eic acid/lauryl alcohol 4,777,039 Lang et al. Pearlescent conditioner with quaternary plus fatty alcohol, no fatty acid 4,357,141 Grollier et al.Hair dyes with polymeric quaternary plus fatty acid (oleic) and fatty alcohol U.S. Pat. No. Inventor Comment
  • composition which comprises a cationic water-in-oil emulsion of from (a) about 0.1% to 5%, preferably from 0.1 to 0.8%, of a quaternary ammonium compound such as stearyl dimethyl benzyl ammonium chloride; (b) about 1-10%, preferably 1-2%, of a fatty acid having 12-16 carbon atoms such as myristic acid and a fatty monoalcohol having from 12 to 18 carbon atoms such as cetyl alcohol in a 70:30 to 95:5, preferably 75:25 to 85:15, weight ratio of acid to alcohol; (c) about 0.5-2% of a compatible thickening agent such as hydroxyethyl cellulose; optionally, up to about 5% of additional cationic, nonionic and amphoteric surfactants; and the balance water wherein the pH of the emulsion is from about 2-5, preferably from 2-4, the viscosity is preferably from about 1 to 5 pascal-
  • FIGURE 1 is a photomicrograph using cross-polarized light at 400X magnification of a commercial pearlized shampoo composition.
  • FIGURE 2 is a photomicrograph at 400X magnification of the composition of the present invention showing the irregular platelet-like crystals responsible for the sparkling appearance of this composition.
  • composition having a sparkling pearlescent appearance comprising a cationic oil- in-water emulsion of a) from about 0.1% to 5% based on the total weight of the emulsion of at least one cationic surfactant selected from the group consisting of quaternary ammonium compounds of the formula
  • R 1 is an alkyl group having an average of 8 to 23 carbon atoms
  • R is an alkyl group of 1 to 4 carbon atoms
  • -R 3 is R 1 or R 2
  • R 4 is R 2 or a benzyl group
  • R 5 is (CH CH 2 0) n H where n is an integer of from 1 to 50
  • A is an anion wherein the first formula does not include compounds where R 2 , R 3 and R 4 each have from 1 to 4 carbon atoms
  • the pH of the emulsion is from about 2 to 5 and characterized in that the composition contains irregular platelet-like crystals which provide the sparkling appearance as a result of the presence of the surfactant (a) and the ingredients (b) .
  • the present compositions are characterized by the presence of irregular platelet-like crystals with shiny surfaces which provide a sparkling appearance. The irregularity causes the crystals to tumble in the emulsion and the platelet-like character causes the shiny surfaces to catch light and sparkle. These crystals do not plate out and form a uniform shine as is typical of many compositions containing pearlescing agents.
  • FIGURE 1 is a color photomicrograph at 400X magnification using cross-polarized lighting of a product formerly sold by Procter & Gamble Company as original "PERT(R) Shampoo for Normal & Dry Hair” which has a label ingredient statement as follows: Water, Sodium Laureth Sulfate, SD Alcohol 40, Cocamide MEA, Myristic Acid, Glycol Distearate, Fragrance, Disodium Phosphate, EDTA, Sodium Hydroxide, Imidazolidinyl Urea, Methylparaben, Propylparaben, D&C Green No. 8, and FD&C Blue No. l.
  • This anionic shampoo formulation appears to employ Glycol Distearate as the pearlizing agent and FIGURE 1 shows that no signficant amount of large crystals are evident in the composition.
  • the pearlescent agent apparently plates out and forms a uniform shiny, pearlescent surface.
  • FIGURE 2 is a color photomicrograph at 400X magnification using cross-polarized lighting of a hair conditioning composition of the present invention which shows the presence of large crystals in various planes of rotation. Some surfaces of the crystals appear to be reflecting light towards the camera (i.e., towards the consumer's eye) while others are not. This alternating reflectance provides the sparkling appearance characteristic of these compositions. The irregularity of the crystals is also evident and this appararently prevents the crystals from plating out and forming a completely uniform pearlescence.
  • compositions of the present invention are cationic water-in-oil emulsions which are especially useful as hair conditioning compositions. As such, they require the presence of at least one cationic surfactant in an amount of from 0.1% to 5% based on the total weight of the emulsion. More preferably, these surfactants comprise from about 0.1 to 0.8% of the emulsion composition and / most preferably from about 0.15 to 0.35% of the composition. I have found that certain such surfactants in the form of fatty alkyl quaternary ammonium compounds are necessary to cause the development of the crystals which provide the sparkling appearance noted above.
  • the required fatty alkyl quaternary ammonium surfactants are selected from the formulas noted as (a) above and are well known in the art, many of which are commercially available.
  • Examples of surfactants of the formula [R R N + R 3 R ]A ⁇ are those such as stearyl dimethyl benzyl ammonium chloride and lauryl dimethyl benzyl ammonium chloride, distearyl dimethyl ammonium chloride, dicoco dimethyl ammonium chloride and ditallow dimethyl ammonium chloride, and methyl tri(octyl-decyl) ammonium chloride which is sold under the tradename ADOGEN 464 by Sherex Chemical Company, Inc. of Dublin, Ohio (hereinafter "Sherex”) .
  • R 2 , R 3 and R 4 each have from 1 to 4 carbon atoms.
  • A is an anion of the type conventionally used with quaternary ammonium compounds such as halides such as chloride and bromide, and alkyl sulfates such as methyl sulfate and ethyl sulfate, among others.
  • surfactants of the formula [R X R 2 N + (R 5 ) ]A ⁇ are ethyl bis (polyethoxy ethanol) alkyl ammonium ethyl sulfate where the R 1 alkyl group has from 8 to 18 carbon atoms and the size of the alkyl group and the value of n in the R 5 groups are such that the average molecular weight of the compound is about 1110 (VARSTAT (R) 66 from Sherex) , methyl bis (polyethoxy ethanol) alkyl ammonium chloride where the R 1 alkyl group has from 8 to 18 carbon atoms and the size of the alkyl group and the value of n in the R 5 groups are such that the average molecular weight of the compound is about 910 (VARIQUAT (R) K-1215 from Sherex) , and methyl bis (2-hydroxyethyl) coco ammonium chloride (VARlQUAT 638 from Sherex) .
  • R 1 has from 12 to 18 carbon atoms such as methyl- 1-tallow amido ethy1-2-tallow imidazolinium-methyl sulfate (VARISOFT (R) 475 from Sherex) and methyl-1-oleyl amido ethyl-2-oleyl imidazolinium-methyl sulfate (VARISOFT (R) 3690 from Sherex) .
  • R 1 has an average of 18 carbon atoms
  • R" and R J are each alkyl groups having 1 carbon atom
  • R 4 is a benzyl group
  • A is a chloride anion, i.e., stearyl dimethyl benzyl ammonium chloride.
  • surfactants which are compatible with the other ingredients present in the composition can be included such as conventional cationic, nonionic and amphoteric surfactants.
  • compatible indicates that such ingredients do not cause the composition to become unstable or prevent the formation of the desired crystals to produce the sparkling effect.
  • no more than about 5% of such surfactants are included where a hair conditioning composition is desired and more preferably, no more than about 2% of additional compatible surfactants are present.
  • These surfactants can be employed to improve the emulsion formed as well as to act as hair conditioners or anti-static agents, or to serve other beneficial purposes.
  • Preferred additional surfactants are cationic surfactants such as fatty alkyl quaternary ammonium compounds and fatty amines which can be used for their hair conditioning properties.
  • additional surfactants are quaternary ammonium compounds such as those of the formula [R 1 N + (R ) 3 ]A ⁇ where R 1 , R 2 and A are as defined above and preferably, R 2 is a methyl group. These are exemplified by palmityl trimethyl ammonium chloride and coco trimethyl ammonium chloride.
  • Other cationic surfactants can be fatty alkyl amines such as stearyl dimethyl amine.
  • nonionic and amphoteric surfactants can be polyethoxylated fatty alcohols, fatty ethoxylated esters of sorbitol and fatty amine oxides.
  • two other required ingredients are a total of from about 1 to 10% by weight based on the total composition, preferably from about 1 to 2%, of (i) a fatty acid having an average of from 12 to 16 carbon atoms per molecule such as lauric acid, myristic acid and palmitic acid and (ii) a fatty monoalcohol having an average of from 12 to 18 carbon atoms per molecule such as lauryl alcohol, myristyl alcohol, cetyl alcohol and stearyl alcohol. Since fatty acids and alcohol are often derived from natural sources, there is generally a distribution of isomers present in the compositions and an average carbon chain length is often used.
  • the ratio of fatty acid to fatty alcohol must be from 70:30 to 95:5 and, more preferably, from 75:25 to 85:15 of acid to alcohol. Outside of these ratios, the crystals do not attain the structure necessary to cause a rather noticeable sparkling appearance due to the presence of irregular platelet-like crystals. Although stearic acid was observed to form small crystals which reflected some light, it was not found to produce compositions having this desirable appearance.
  • the desired viscosity preferably between about 1 and 5 Pa.s (1,000 and 5,000 centipoise) at 25°C.
  • compositions of the present invention from about 0.5 to 2% of a compatible conventional thickening agent of the type commonly used in cosmetic formulations is included in the compositions of the present invention.
  • viscosity refers to viscosity as measured on a Brookfield LV Viscosimeter using a #3 or #4 spindle, 30 r.p.m. for 30 seconds at 25°C.
  • thickeners are hydroxyethyl cellulose of the type sold under the tradename NATROSOL by Aqualon Company of Wilmington, Delaware as well as hydroxypropyl cellulose and other nonionic or cationic water soluble and water dispersible thickening agents.
  • the exact composition of the thickening agent or protective colloid is unimportant as long as it is cosmetically acceptable and compatible with the composition.
  • Water comprises the balance of the composition. Although tap water can be used if it contains relatively few ions, deionized water is preferred. Adjustment of the pH of these compositions is done in a conventional manner using cosmetically acceptable organic or inorganic acids with organic acids such as citric acid being preferred.
  • the pH of the cationic emulsions of the present invention is in the range of 2 to 5 and is more preferably in the range of 2 to 4.
  • additives such as perfumes, fragrances, dyes, proteins, solubilizing agents such as propylene glycol, and the like can be added to the composition in relatively small amounts provided that they are compatible with the compositions.
  • compositions can be prepared in a manner similar to that employed for hair conditioning emulsions.
  • U.S. Pat. No. 4,421,740 to Burton gives one procedure for accomplishing the same and refers to equipment that can be employed.
  • the object is to form an emulsion composition which is then aged for about 5 days to a month or more at room temperature (about 20-25°C) to permit formation of the desired crystals in the composition.
  • compositions of the present invention can be made by forming an intermediate composition which is generally about 25-30% of the total composition by mixing or dispersing together the cationic surfactant (a) , any additional surfactant which may be used, the fatty acid, the fatty alcohol, pH adjusting agent, and sufficient water to permit the addition of 25-30 parts of this intermediate to 70-75 parts of additional ingredients to result in a total of 100 parts of the compositions of the present invention.
  • the intermediate composition is heated to about 65-72°C. to assist in blending the ingredients together. After the ingredients are well-mixed, the composition is then cooled to about 43°C. At this temperature, any perfumes to be used are added and dispersed into the intermediate composition.
  • This cooled mixture is then homogenized at 3.45 - 55.2 MegaPasal ("MPa”) (500-8,000 p.s.i.), preferably at about 27.6 MPa (4,000 p.s.i.). Subsequent to the homogenization step, the intermediate is cooled back to about 25-35°C.
  • MPa MegaPasal
  • the remaining water and any dyes and preservative to be added is heated to about 40-45°C. with agitation and the thickening agent is added into the vessel with stirring. Stirring is continued until the thickening agent is hydrated and well-dispersed within the water. Any additional ingredients are then added with agitation to the vessel containing the hydrated thickening agent followed by 25-30 parts of the intermediate per 70-75 parts of the mixture in the vessel to make a total of 100 parts Mixing is continued until a homogeneous composition is obtained.
  • That composition is then aged at room temperature until such time as the composition has a sparkling pearlescent appearance due to the presence of irregular platelet-like crystals.
  • Aging can take from about 5 days to one or more months. Aging can be conducted simply by packaging the composition in individual containers and storing the packaged compositions for a period of time.
  • compositions are especially suitable for use as ready to use hair conditioners or creme rinses which are applied directly to the hair of the user subsequent to shampooing.
  • Example 1 This Example shows the preparation of a composition of the present invention which employs the preferred 80:20 ratio of myristic acid to cetyl alcohol and possessed a sparkling pearlescent appearance due to the presence of irregular platelet-like crystals. This is the composition shown in FIGURE 2.
  • the intermediate had the following composition:
  • EMERY 655 from Emery Division of Quantum Chemical Corp. of.Cincinnati, OH.
  • the final composition had the following composition:
  • KATHON (R) CG solution from Rohm & Haas Co. of Philadelphia, PA which is 1.5% of 5-chloro-2-methyl-4- isothiazolin-3-one and 2-methyl-4-isothiazolin-3-one.
  • NATROSOL 250HHR from Aqualon.
  • LEXEIN R X250 from Inolex Chemicals Co. of Philadelphia, PA.
  • Intermediate 1 was prepared by mixing the ingredients in the order listed in a vessel with agitation followed by heating to 65 - 71 ⁇ C. and holding at that temperature for about 15 minutes. The mixture was cooled to 43°C. , the fragrance was added and agitation was continued for another 10 minutes. Intermediate 1 was then homogenized in a Matin- Gaulin Homogenizer at 27.6 MPa (4,000 p.s.i.) and held at 43°C. until it was used to prepare Composition 1. Composition 1 was prepared by adding the preservative to the water in a vessel separate from the one containing Intermediate 1. The vessel contents were heated to 40-43°C.
  • composition 1 had a pearlescent, sparkling appearance throughout the composition.
  • Example 2 In this Example, the formulation of Example ' 1 was modified by changing the ratio of myristic acid/cetyl alcohol to determine where compositions containing a sparkling pearlescent appearance would be obtained. Except for the changes in ratios, the formulations and procedures used to make them remained the same as in Example 1. In the listing on the following page, only the amount of myristic acid and cetyl alcohol used in the Intermediate is listed. Intermediate
  • Example 3 In this example, other types of fatty acids and fatty alcohols were substituted into the formulation used in Example 1 and prepared in the same manner. The types and amounts of these ingredients are reported below as well as the results of testing the compositions.
  • C ⁇ o Capric acid - EMERY 659 from Emery.
  • C ⁇ 2 Why acid - EMERY 652 from Emery.
  • C 14 Palmitic Acid - EMERSOL 143 from Emery.
  • C 18 Stearic Acid - EMERSOL 153 from Emery.
  • C 14 Myristyl alcohol - Lanette 14 from Henkel.
  • C 18 Stearyl Alcohol - ADOL (R) 62 NF from Sherex.
  • capric acid and stearic acid did not produce compositions containing the type of crystal platelets needed for the present invention.
  • Use of palmitic acid without any fatty alcohol did not produce compositions containing the type of crystal platelets needed for the present invention.
  • the three fatty alcohols tested all produced compositions containing the type of crystal platelets needed for the present invention in the ratios tested.
  • Example 1 To prepare the final compositions, the following formulation was used as in Example 1 where the intermediate employed corresponded to those described above: 70.05% deionized water, 0.03% KATHON (R) CG, 0.75% NATROSOL (R) 250HHR, 0.10% LEXEIN (R) X-250, 0.50% propylene glycol and 28.57% Intermediate (described above).
  • Example 12 was the same as Example 1, except the perfume, protein and propylene glycol components were not included.
  • the Intermediate used to prepare Example 12 was as follows: 1.34% AMMONYX (R) 4002, 0.938% cetyl alcohol, 3.752% myristic acid, 1.34% VARIQUAT (R) E-228, 0.70% ADOGEN 342-D, 0.5075% citric acid and 91.4225% deionized water.
  • This intermediate was homogenized at 20.7 MPa (3,000 p.s.i.) due to an inability to obtain 27.6 MPa (4,000 p.s.i.) pressure.
  • the final composition for Example 12 had the formula: 70.65% deionized water, 0.03% KATHON (R) CG, 0.75% NATROSOL (R) 250HHR, and 28.57% Intermediate (described above).
  • Example 13 was similar to Example 12, but one half of the amount of the AMMONYX (R) 4002, VARIQUAT (R) E-228 and
  • Example 13 ADOGEN (R) 342D were used.
  • the Intermediate used to prepare Example 13 was as follows: 0.67% AMMONYX (R) 4002,
  • Example 13 had the formula: 70.65% deionized water, 0.03% KATHON (R) CG, 0.75% NATROSOL (R) 250HHR, and 28.57% Intermediate (described above) .
  • Example 14 was similar to Example 12, but the AMMONYX (R) 4002 and VARIQUAT (R) E-228 were eliminated from the formulation and only the ADOGEN (R) 342D was used.
  • the Intermediate used to prepare Example 14 was as follows: 0.938% cetyl alcohol, 3.752% myristic acid, 0.70% ADOGEN 342- D, 0.5075% citric acid and 94.1025% deionized water.
  • the final composition for Example 14 had the formula: 70.65% deionized water, 0.03% KATHON (R) CG, 0.75% NATROSOL (R) 250HHR, and 28.57% Intermediate (described above).
  • Example 15 was similar to Example 12, but the AMMONYX (R) 4002 was eliminated from the formulation.
  • the Intermediate used to prepare Example 13 was as follows:
  • Example 13 had the formula: 70.65% deionized water, 0.03% KATHON (R) CG, 0.75% NATROSOL (R) 250HHR, and 28.57% Intermediate
  • First value is in centipoise; second value in parentheses is in Pa.s.
  • Examples 4-7, 12 and 13 formed or were appearing to form crystal platelets at the time of the last observation. At the last observation.
  • Example 8 appeared to need more time to form crystal platelets.
  • Examples 10, 11, 14 and 15 were comparative examples which did not form crystal platelets.

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Abstract

L'invention concerne des compositions d'émulsion cationique d'huile dans l'eau utiles notamment en tant que compositions de conditionnement des cheveux se présentant sous la forme de perles brillantes, du fait de la présence de cristaux irréguliers analogues à des plaquettes, en suspension dans la composition. Les compositions comprennent une émulsion cationique huileuse composée de (a) environ 0,1 % à 5 %, de préférence 0,1 à 0,8 %, d'un composé d'ammonium quaternaire tel que le chlorure d'ammonium de benzyle de diméthyle de stéaryle; (b) environ 1 à 10 %, de préférence 1 à 2 %, d'un acide gras comportant 12 à 16 atomes de carbone tel que l'acide myristique, ainsi qu'un monoalcool gras comportant 12 à 18 atomes de carbone tel que l'alcool hexadécylique, dans un rapport pondéral entre l'acide et l'alcool, de 70:30 à 95:5, de préférence 75:25 à 85:15; (c) environ 0,5 à 2 % d'un agent épaississant compatible tel qu'une cellulose d'hydroxyéthyle; facultativement jusqu'à environ 5 % de tensioactifs cationiques, non ioniques et amphotériques supplémentaires; le solde comprend de l'eau dans laquelle le pH de l'émulsion est compris entre 2 et 5, de préférence entre 2 et 4, la viscosité étant de préférence comprise entre 1 et 5 secondes Pascal (1 000 à 5 000 centipoises) à 25°C.
PCT/US1990/000802 1989-03-13 1990-02-12 Composition de soins personnels se presentant sous forme de perles brillantes WO1990010429A1 (fr)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0603080A1 (fr) * 1992-12-18 1994-06-22 L'oreal Composition cosmétique ou dermatologique biphase pour le démaquillage, le nettoyage ou le soin de la peau contenant un chlorure d'alkyldiméthylbenzylammonium
EP0630286A1 (fr) * 1992-03-16 1994-12-28 Yissum Research Development Company Of The Hebrew University Of Jerusalem Emulsions huile-dans-l'eau de particules chargees positivement
WO1996025917A1 (fr) * 1995-02-22 1996-08-29 Bausch & Lomb Incorporated Composition de soins de la peau
WO1999024014A1 (fr) * 1997-11-12 1999-05-20 The Procter & Gamble Company Compositions pour traitement capillaire comprenant des tensioactifs cationiques hydrophiliquement substitues et des composes a point de fusion eleve
DE19805704A1 (de) * 1998-02-06 1999-08-19 Henkel Kgaa Verwendung von Fettsäuren als Avivagemittel
CN100369600C (zh) * 2002-12-27 2008-02-20 花王株式会社 水包油型乳化组合物及其制备方法
US7820150B2 (en) 2003-01-20 2010-10-26 Beiersdorf Ag Cosmetic or dermatological formulations of improved pearlescence
CN113730297A (zh) * 2021-06-17 2021-12-03 广州市衡拓贸易有限公司 一种珠光免洗护发精华

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US4183917A (en) * 1976-12-25 1980-01-15 The Lion Dentifrice Co., Ltd. Emulsion-type hair conditioner composition
US4275055A (en) * 1979-06-22 1981-06-23 Conair Corporation Hair conditioner having a stabilized, pearlescent effect
US4654207A (en) * 1985-03-13 1987-03-31 Helene Curtis Industries, Inc. Pearlescent shampoo and method for preparation of same
US4824594A (en) * 1986-11-28 1989-04-25 Henkel Kommanditgesellschaft Auf Aktien Free-flowing pearlescent concentrate

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4183917A (en) * 1976-12-25 1980-01-15 The Lion Dentifrice Co., Ltd. Emulsion-type hair conditioner composition
US4275055A (en) * 1979-06-22 1981-06-23 Conair Corporation Hair conditioner having a stabilized, pearlescent effect
US4654207A (en) * 1985-03-13 1987-03-31 Helene Curtis Industries, Inc. Pearlescent shampoo and method for preparation of same
US4824594A (en) * 1986-11-28 1989-04-25 Henkel Kommanditgesellschaft Auf Aktien Free-flowing pearlescent concentrate

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0630286A1 (fr) * 1992-03-16 1994-12-28 Yissum Research Development Company Of The Hebrew University Of Jerusalem Emulsions huile-dans-l'eau de particules chargees positivement
EP0630286A4 (fr) * 1992-03-16 1995-06-07 Yissum Res Dev Co Emulsions huile-dans-l'eau de particules chargees positivement.
US6007826A (en) * 1992-03-16 1999-12-28 Yisum Research Development Company Of The Hebrew University Of Jerusalem Oil-in-water emulsions of positively charged particles
EP0603080A1 (fr) * 1992-12-18 1994-06-22 L'oreal Composition cosmétique ou dermatologique biphase pour le démaquillage, le nettoyage ou le soin de la peau contenant un chlorure d'alkyldiméthylbenzylammonium
FR2699404A1 (fr) * 1992-12-18 1994-06-24 Oreal Composition cosmétique ou dermatologique biphase pour le démaquillage, le nettoyage ou le soin de la peau contenant du chlorure de benzalkonium.
US5468496A (en) * 1992-12-18 1995-11-21 L'oreal Two-phase cosmetic or dermatological composition
US5759557A (en) * 1995-02-22 1998-06-02 Bausch & Lomb Incorporated Skin care composition
US5759558A (en) * 1995-02-22 1998-06-02 Epstein; Howard Skin care composition
WO1996025917A1 (fr) * 1995-02-22 1996-08-29 Bausch & Lomb Incorporated Composition de soins de la peau
WO1999024014A1 (fr) * 1997-11-12 1999-05-20 The Procter & Gamble Company Compositions pour traitement capillaire comprenant des tensioactifs cationiques hydrophiliquement substitues et des composes a point de fusion eleve
DE19805704A1 (de) * 1998-02-06 1999-08-19 Henkel Kgaa Verwendung von Fettsäuren als Avivagemittel
CN100369600C (zh) * 2002-12-27 2008-02-20 花王株式会社 水包油型乳化组合物及其制备方法
US7820150B2 (en) 2003-01-20 2010-10-26 Beiersdorf Ag Cosmetic or dermatological formulations of improved pearlescence
CN113730297A (zh) * 2021-06-17 2021-12-03 广州市衡拓贸易有限公司 一种珠光免洗护发精华
CN113730297B (zh) * 2021-06-17 2023-03-31 广州市衡拓贸易有限公司 一种珠光免洗护发精华

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