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WO1991016879A1 - Composition cosmetique depourvue d'huile minerale et de lanoline - Google Patents

Composition cosmetique depourvue d'huile minerale et de lanoline Download PDF

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Publication number
WO1991016879A1
WO1991016879A1 PCT/US1990/002211 US9002211W WO9116879A1 WO 1991016879 A1 WO1991016879 A1 WO 1991016879A1 US 9002211 W US9002211 W US 9002211W WO 9116879 A1 WO9116879 A1 WO 9116879A1
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WIPO (PCT)
Prior art keywords
weight
composition
amounts
mixture
esters
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.)
Ceased
Application number
PCT/US1990/002211
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English (en)
Inventor
Robert J. Edmundson
Brian K. Mattox
Terry Jacks
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.)
Bayer Consumer Care Holdings LLC
Original Assignee
Plough Inc
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 Plough Inc filed Critical Plough Inc
Priority to PCT/US1990/002211 priority Critical patent/WO1991016879A1/fr
Priority to CA002053855A priority patent/CA2053855C/fr
Priority to US07/773,663 priority patent/US5279830A/en
Priority claimed from CA002053855A external-priority patent/CA2053855C/fr
Publication of WO1991016879A1 publication Critical patent/WO1991016879A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0216—Solid or semisolid forms
    • A61K8/0229—Sticks
    • 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
    • A61K8/37—Esters of carboxylic acids
    • 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
    • A61K8/37—Esters of carboxylic acids
    • A61K8/375—Esters of carboxylic acids the alcohol moiety containing more than one hydroxy group
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73—Polysaccharides
    • A61K8/732—Starch; Amylose; Amylopectin; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products 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
    • A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
    • A61K8/922—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of vegetable origin
    • 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
    • A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
    • A61K8/925—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of animal origin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/02—Preparations containing skin colorants, e.g. pigments
    • A61Q1/04—Preparations containing skin colorants, e.g. pigments for lips
    • A61Q1/06—Lipsticks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin

Definitions

  • This invention relates to cosmetic cover compositions which are mineral oil free and lanolin free -i.e., contain no mineral oil and no lanolin (wool fat).
  • U.S. 4,659,573 issued to Frischling et al. on April 21 , 1987 discloses an ester blend comprising tridecyl trimellitate blended with at least one additional ester selected from the group consisting of dipentaerythritol hexacaprylate/hexacaprate, tridecyl stearate and neopentyl glycol dicaprylate/dicaprate. It is disclosed that the blend contains about 5 to about 85 wt% tridecyl trimellitate based on the weight of the blend. It is also disclosed that these ester blends are a substitute for mineral oil in toiletry and cosmetics. According to U.S. 4,659,573 the disclosed ester blends are suitable for use in night creams, moisturizers, lotions, make-ups, face creams, day creams, body lotions, lipsticks and lip glosses.
  • SOFTISAN ® 649 H ⁇ ls Troisdorf AG discloses that this product is the glycerin ester of natural vegetable fatty acids, of an isostearic acid, and of the adipic acid, and that this product has the CTFA adopted name: caprylic/capric/ isostearic/adipic triglyceride. It is disclosed that when SOFTISAN 649 is stirred in warm water it will form an emulsion having the properties of woolwax. It is also disclosed that emulsions containing SOFTISAN 649 have a better heat stability than emulsions with natural woolwax, they have a softer consistency, a good adhesion and leave a pleasant feeling on the skin. According to this brochure, SOFTISAN 649 is particularly suitable for skin care products, baby creams, sticks and other decorative cosmetics. The brochure gives formulations of several products containing SOFTISAN 649, amongst which there is included a sports cream stick on page 5.
  • Cosmetic cover compositions containing mineral oil and lanolin are known, and such compositions may not be ideally suitable for consumers who have oily skin and/or are sensitive to lanolin. These consumers would benefit from a composition that was free of mineral oil and free of lanolin, and they would further benefit if such a composition could also absorb some excess oil from the user's skin. Thus, a cosmetic cover composition free of mineral oil and free of lanolin, which could also absorb some excess oil from the user's skin, would be a welcome contribution to the art. Such a contribution is provided by this invention.
  • This invention provides a cosmetic composition, useful as a cover composition, which is free of mineral oil and free of lanolin.
  • These compositions contain certain esters which can completely replace mineral oil in cosmetic cover compositions.
  • Suitable esters useful as a mineral oil substitute are those which have mineral oil-like properties -- i.e., suitable esters impart to the composition or provide the composition with characteristics which are the same as or similar to those characteristics which would have been imparted to or provided by mineral oil if the mineral oil had been present in the composition.
  • compositions of this invention are also free of lanolin.
  • These compositions contain triglyceride (glyceryl esters of fatty acids) which can completely replace lanolin in cosmetic compositions.
  • Suitable triglycerides useful as a lanolin subsitute are those triglycerides which have lanolin-like properties ⁇ i.e., suitable triglycerides impart to the composition or provide the composition with characteristics which are the same as or similar to those characteristics which would have been imparted to or provided by lanolin if the lanolin had been present in the composition
  • compositions of this invention also contain distarch phosphate which, without wishing to be bound by theory, is believed to function as an absorber of oil from the skin of the user.
  • compositions of this invention also contain at least one wax, triglyceride, bulking agent, colorant, and optionally, preservative.
  • at least one as used herein means one, more than one, or a mixture.
  • suitable for use in cosmetic compositions means cosmetically acceptable and refers to those materials known in the art as being useable in cosmetic compositions, such as those materials disclosed in Nikitakis, J.M., editor, CTFA Cosmetic Ingredient Handbook. First Edition, copyright 1988, published by The Cosmetic, Toiletry and Fragance Association, Inc., 1110 Vermont Avenue, N.W., Washington, D.C., 20005, the disclosure of which is incorporated herein by reference thereto, and which is hereinafter referred to as the "CTFA Handbook.”
  • This invention provides a cosmetic composition free of mineral oil and free of lanolin comprising:
  • (G) optionally, an effective amount of at least one preservative suitable for use in cosmetic compositions.
  • compositions of this invention are manufactured in a solid rigid form suitable for use as a cosmetic.
  • the compositions are manufactured in the form or shape of a cover stick.
  • the compositions can be formed by known procedures into any suitable solid shape for the ultimate end product, preferably the composition is formed into a cosmetic stick shape - e.g., a cylindrical shape having a slanted tip such as a "lipstick shape.”
  • the shaped composition can then be placed in any suitable dispensing package such as a lipstick type container wherein the composition is advanced by, for example, turning the barrel of the dispensing package or container.
  • the composition can be cylindrical in shape wherein the cylinder is about 6.3 to about 7.6 cm in length and preferably about 6.8 to about 7.1 , the diameter is about 0.72 to about 0.77 cm with about 0.73 to about 0.75 being preferred, and the tip of the cyclinder is formed so as to have an angle of about 43 to about 47 degrees and preferably about 44 to about 46 degrees.
  • compositions of this invention contain an effective amount of at least one a cosmetically acceptable wax.
  • Waxes which may prove useful include those listed in the CTFA Handbook cited above and already incorporated herein by reference thereto.
  • representative examples include ozokertie, ceresin, paraffin, candelilla, carnauba, and the like.
  • the wax is selected from the group consisting of: ozokerite and ceresin. Most preferably ozokerite is used.
  • the wax is present in amounts of about 10.0% to about 15% by weight of the total composition with about 13% to about 14% by weight being preferred.
  • compositions of this invention also contain an effective amount of at least one cosmetically acceptable triglyceride.
  • Triglyceride refers to the glyceryl esters of fatty acids and includes those esters which have been hydrogenated to reduce or eliminate unsaturation.
  • triglycerides are the chief constituent of fats and oils, and that the triglycerides have the general formula:
  • R-i, R2 and R3 are usually of different chain lengths, e.g., C-i- C31 and more usually C2-C24.
  • Fatty acids are well known in the art, see for example, Biochemicals Organic Compounds for Research and Diagnostic Reagents. Sigma Chemical Company, pp 924-925, 1989, the disclosure of which is incorporated herein by reference thereto.
  • the triglycerides which are useable include those materials (substances) which are known to those skilled in the art as fats and oils. Suitable triglycerides which may prove useful include, those materials listed as fats and oils in the CTFA Handbook cited above and already incorporated herein by reference thereto. Preferably, triglycerides are used rather than a fat or oil containing triglycerides.
  • Representative triglycerides include the glyceryl esters of caprylic acid, capric acid, isostearic acid (identified in the CTFA Handbook as a mixture of branched chain 18 carbon aliphatic acids), adipic acid, lauric acid and stearic acid.
  • the preferred fatty acids are selected from the group consisting of caprylic acid, capric acid, isostearic acid and adipic acid.
  • a mixture of the glyceryl esters of the above mentioned preferred fatty acids are used.
  • the preferred ester mixture normally contains, by weight of the ester mixture, about 10 to about 14 % glyceryl ester of caprylic acid, about 7.0 to about 11.0% glyceryl ester of capric acid, about 39.0 to about 41.0 % glyceryl ester of isostearic acid, and about 17.0 to about 21.0% glyceryl ester of adipic.
  • the preferred triglyceride is caprylic/capric/isostearic/ adipic triglyceride which is identified by the CTFA Handbook as the mixed ester of caprylic, capric, isostearic acids with a dimer of glycerin.
  • Caprylic/capric isostearic/ adipic triglyceride is commercially available under the product designation SOFTISAN 649 from H ⁇ ls American, Inc., Rockleigh, N.J.
  • SOFTISAN 649 is reported to contain: 12% caprylic acid, 9% capric acid, 19% adipic acid, 41% isostearic acid, and 10% 12- hydroxystearic acid with the remainder being a mixture of C ⁇ , C12, C14 and C 16 fatty acids.
  • triglycerides which may prove suitable include: caprylic capric/lauric triglyceride; caprylic/capric/linolaic triglyceride; caprylic capric/stearic triglyceride; and caprylic/carpic triglyceride. These triglycerides are known in the art -see the CTFA Handbook for example.
  • the triglyceride is used in amounts of about 3 to about 10% by weight of the total composition with about 4 to about 5% by weight being preferred and about 5 to about 6% by weight being most preferred.
  • compositions of this invention contain no mineral oil.
  • an effective amount of a mineral oil substitute In place of the mineral oil there is used an effective amount of a mineral oil substitute.
  • the mineral oil substitue provides the same or similar characteristics to the composition that mineral oil would have provided had the mineral oil been present.
  • one or more esters having mineral oil characteristics, or imparting mineral oil like characteristics to the composition may be used.
  • An effective amount of a mixture of esters may be used as a mineral oil substitute in the compositions of this invention.
  • an effective amount of a mixture of esters comprising:
  • compositions of this invention may be used in the compositions of this invention.
  • the ratio of ester mixture (i) above to (ii) above is normally about 1.5 to about 1 with about 1 to about 1 being preferred.
  • (i) and (ii) are each usually present in the amounts of about 15 to about 25% (about 30 to about 50% total of (i) plus (ii)) by weight of the total composition with about 17 to about 23% (about 34 to about 46% total of (i) plus (ii)) being preferred and about 18 to about 22% (about 36 to about 44% total of (i) plus (ii)) being most preferred and about 19 to about 21% (about 38 to about 42% total of (i) plus (ii)) being even more preferred.
  • Tridecyl trimellitate can be blended with at least one other ester, preferably at least two other esters, to formulate a blend which duplicates the viscosity and feel of mineral oil for use in cosmetics.
  • the esters generally blended with TDTM will be lower in viscosity than TDTM.
  • the preferred esters for blending with TDTM are tridecyl stearate (TDS), neopentylglycol dicaprylate/dicaprate (NPGC) and dipentaerythritol hexacaprylate/hexacaprate (DPHC). Particularly advantageous results are achieved when TDTM is blended with TDS, NPGC and DPHC.
  • TDS tridecyl stearate
  • NPGC neopentylglycol dicaprylate/dicaprate
  • DPHC dipentaerythritol hexacaprylate/hexacaprate
  • Particularly advantageous results are achieved when TDTM is blended with
  • esters which may be blended with TDTM are isodecyl trimellitate, isopropyl myristate, isopropyl palmitate, tridecyl myristate, tridecyl palmitate, isodecyl trimellitate, propylene glycol dicaprate/dicaprylate, neopentyl glycol dicaprate and trisodecyl trimellitate.
  • the amount of TDTM in a particular blend can vary from about 5 to about 85 wt%, based on the ester blend, preferably about 5 to about 60 wt%, more preferably about 8 to about 45 wt %, most preferably about 10 to about 38 wt%, e.g., about 12 to about 37 wt%.
  • the ester blend is a low viscosity blend, e.g., 70 S.S.U. at 100° F.
  • the TDTM is preferably utilized at about 10 to about 14 wt%.
  • an intermediate viscosity blend e.g., 130 S.S.U.
  • the TDTM is preferably utilized at about 33 to about 38 wt% based on the ester blend, and for a high viscosity blend, e.g., 350 S.S.U. at 100° F., the TDTM is preferably utilized at about 38 to about 42 wt%, based on the ester blend.
  • the balance of the ester blend can be at least one additional ester, preferably at least two additional esters, each of the two esters being utilized at about 2 to about 60 wt% based on the ester blend depending on the particular properties desired.
  • TDS is one of the two or more additional esters blended with the TDTM, it can be utilized at about 5 to about 55 wt%.
  • the TDS is preferably utilized at about 40 to about 50 wt%, more preferably about 42 to about 46 wt%, based on the ester blend.
  • the TDS is preferably utilizied at about 5 to about 20 wt%, more preferably at about 5 to about 12 wt%, most preferably at about 6 to about 9 wt % based on the ester blend.
  • NPGC is one of the additional esters, it is preferably utilized at about 2 to about 55 wt% based on the ester blend.
  • the NPGC is preferably utilized at about 40 to about 50 wt% based on the ester blend, more preferably about 42 to about 45 wt%.
  • the NPGC is preferably utilized at about 2 to about 10 wt%, more preferably about 3 to about 5 wt%.
  • DPHC is one of the additional ester blends it can be utilized at about 10 to about 55 wt%.
  • the DPHC is preferably utilized at about 12 to about 25 wt% based on the ester blend, more preferably at about 16 to about 20 wt%, most preferably at about 17 to about 19 wt% based on the ester blend.
  • the DPHC is preferably utilized at about 40 to about 55 wt% based on the ester blend, more preferably about 42 to about 52 wt%, most preferably about 46 to about 50 wt%.
  • ester mixture used in the compositions of this invention contains:
  • Tridecyl stearate in amounts of about 9 to about 12% by wt of the total composition with about 9.0 to about 11.0% being preferred and about 10 to about 11% being most preferred;
  • neopentylglycol dicaprylate/dicaprate in amounts of about 8 to about 11 % by wt of the total composition with about 9 to about 11% being preferred and about 9 to about 10% being most preferred;
  • (C) tridecyl trimellitate in amounts of about 9 to about 12% by weight of the total composition with about 9 to about 11 % being preferred and about 10 to about 11% being most preferred;
  • dipentaerythrityl (dipentaerythritol) hexacaprylate/hexacaprate in amounts of about 8 to about 11.5% by weight of the composition with about 9 to about 11% being preferred and about 9 to about 10% being most preferred.
  • LIPOVOL MOS-350 A mixture of esters having the maximum acid value (0.5) and saponification value (268-288) of (i) above is available commercially under the product designation LIPOVOL MOS-350 from LIPO CHEMICALS INC, Patterson, NJ.
  • LIPOVOL MOS-350 is reported to contain: (1 ) 47.55% by weight of dipentaerylthrityl hexacaparylate/ hexacaprate; (2) 40.25% by weight of tridecyl trimellitate; (3) 8.80% by weight of tridecyl stearate; and (4) 3.40% by wt of neopentylglycol dicaprylate/dicaprate.
  • esters having the maximum acid value (0.5) and saponification value (206-226) of (ii) above is available commercially under the product designation LIPOVOL MOS-70 from LIPO CHEMICALS INC.. Patterson, N.J.
  • LIPOVOL MOS-70 is reported to contain (i) 44.00% by wt tridecyl stearate; (2) 44.00% by wt neopentylglycol decaprylate/decaprate; and (3) 12.00% by wt tridecyl trimellitate.
  • Distarch phosphate is the product produced by the cross-linking of starch with sodium metaphosphate.
  • Distarch phosphate is commercially available from, for example, National Starch Co.
  • suitable amounts of distarch phosphate are within the range of about 2.5 to about 7.5% by weight of the total composition with about 3 to about 7% by weight being preferred and about 4 to about 6% by wt being most preferred and about 4.5 to about 5.5% being even more preferred.
  • Bulking agents suitable for use in cosmetics are also present in effective amounts in the compositions of this invention.
  • Suitable bulking agents which may prove useful include those bulking agents disclosed in the CTFA Handbook which has already been cited above and has already been incorporated herein by reference thereto.
  • representative bulking agents include talc, kaolin, mica, zinc stearate, zinc oxide, and the like.
  • the bulking agent is selected from the group consisting of talc, kaolin, mica, and zinc oxide. Most preferably kaolin is used.
  • the total amount of bulking agent used is about 3 to about 6% by weight of the total composition with about 3 to about 4.5 % by wt being preferred and about 3.0 to about 4.0% being most preferred.
  • Cosmetically acceptable colorants are also present in effective amounts in the compositions of this invention. Colorants which may prove useful include those colorants disclosed in the CTFA Handbook which, as stated previously, has already been cited herein and has already been incorporated herein by reference thereto. Representative colorants (coloring agents) may include: titantium dioxide; lomicron pink (a commercially available blend of iron oxides and talc); iron oxides such as yellow oxide, and black oxide; and the like. Preferably the colorants are selected from the group consisting of: titanium dioxide; lomicron pink; and the iron oxides known as yellow oxide and black oxide.
  • the colorant is present in amounts of about 28 to about 35% by weight of the total composition with about 29 to about 32% by wt being preferred and about 30 to about 32% by wt being most preferred.
  • the composition contains about 27 to about 33% by weight of the composition of titantium dioxide with about 29 to about 30% by wt being preferred.
  • the composition also contain: (a) lomicron pink in amounts of about 0.5 to about 1.00% by weight of the total composition with about 0.80 to about 1.00% by wt being preferred and about 0.80 to about 0.90% by wt being most preferred; (b) yellow oxide (an iron oxide) in amounts of about 0.50 to about 1.00% by weight of the total composition with about 0.80 to about 1.00% by wt being preferred and about 0.80 to about 0.90% by weight being most preferred; and (c) black oxide (an iron oxide) in amounts of about 0.01 to about 0.05% by weight of the total composition and about 0.02 to about 0.04% by wt being preferred.
  • lomicron pink in amounts of about 0.5 to about 1.00% by weight of the total composition with about 0.80 to about 1.00% by wt being preferred and about 0.80 to about 0.90% by wt being most preferred
  • yellow oxide an iron oxide
  • black oxide an iron oxide
  • compositions of this invention optionally contain an effective amount of at least one preservative.
  • the preservative is present.
  • Preservatives which may prove useful include those preservatives disclosed in the CTFA Handbook which has already been cited above and which has already been incorporated herein by reference thereto.
  • Examples of preservatives include: butylated hydroxyanisole, butyl paraben, propyl paraben, methyl paraben, and the like.
  • the preservative is selected from the group consisting of butylated hydroxyanisole (e.g, such as that available under the product designation TENOX), butyl paraben, and propyl paraben.
  • a suitable combination of preservatives for use is butylated hydroxyanisole, butyl paraben, and propyl paraben.
  • the preservative is present in an amount of about 0.20 to about 0.5% by weight of the total composition with about 0.20 to about 0.3% by wt being preferred and about 0.2 to about 0.25% by wt being most preferred.
  • the composition contains: (1) butylated hydroxyanisole in an amount of about 0.02 to about 0.04 % by weight of the total composition with about 0.025 to about 0.035% by wt being preferred and about 0.03% by wt being most preferred; (2) butyl paraben in an amount of about 0.05 to about 0.2% by weight of the total composition with about 0.05 to about 0.15% by wt being preferred and about 0.1% by wt being most preferred; (3) propyl paraben in an amount of about 0.05 to about 0.2% by wt of the total composition with about 0.05 to about 0.15% by wt being preferred and about 0.1% by wt being most preferred.
  • the ingredients forming the compositions of this invention may be blended together in any suitable mixing device capable of adequately mixing the ingredients together at a suitable temperature to produce a uniform blend.
  • the temperature needed to adequately blend the ingredients together is dependent upon the temperature needed to melt the particular wax being used.
  • the temperature selected is high enough to melt the wax and allow uniform blending of ingredients but not so high as to cause undue degradation of the various ingredients used. Normally, a temperature within the range of about 70 to about 85°C will suffice with about 80 to about 83°C being preferred.
  • the ingredients are blended together using sufficient shear to yield a uniform blend of ingredients in a reasonable amount of time.
  • blending devices which can provide a shear rate of about 800 to about 1200 RPM, with about 850 to about 950 RPM being preferred, will be suitable. A reasonable amount of time will usually be about 30 to about 50 minutes with about 35 to about 45 minutes being preferred.
  • the order of blending ingredients is not critical, it is preferred to: (1) melt the wax; (2) then add the triglyceride and mineral-oil substitue (the mixture of esters having or imparting mineral- oil characteristics); (3) blend (1) and (2) together along with the preservatives; (4) blend the distarch phosphate with the resulting mixture of (3); (5) add the colorants and bulking agents, preferably as a premix, to the resulting mixture from (4) (note, the premix may have a preservative added to it to maintain its integrity until use); and (6) blend the resulting mixture from (5) together until uniform.
  • a temperature is maintained that is high enough to prevent the wax from solidifying but not so high as to cause undue degradation of the ingredients.
  • the resulting final mixture can be strained through a suitable material -e.g., cheese cloth- and stored in suitable containers.
  • the composition can be formed into suitable shapes, e.g., a stick shape similar to that of lipstick, by methods known in the art. For example, pouring the molten mass into metal molds.
  • EXAMPLE T A composition of this invention was prepared from the ingredients given in Table I.
  • kettle (B) Next the melted ozokerite from kettle (A) was added to kettle (B). Also added to kettle (B) was the butylated hydroxyanisole (obtained under the tradename TENOX) and the butyl paraben. The ingredients in kettle (B) were mixed well. While maintaining the temperature of kettle (B) at about 80 to about 85°C, the distarch phosphate (obtained from National Starch Co.) was added. The resulting blend is mixed about 15-20 minutes or until uniform. The titanium dioxide, kaolin, lomicron pink, yellow oxide, black oxide and propyl paraben were premixed together using a CBM mixer to form a color mix.
  • TENOX butylated hydroxyanisole
  • the mixer was stopped to check a sample for undispersed pigment or color spots (an amount of pigment spots will be evident but should not be excessive). If the dispersion is not acceptable the mixture is maintained at about 80-85°C and mixing is continued with high RPM for about an additional 25 to 30 minutes. Repeat mixing if necessary. The temperature should not exceed 95°C.

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  • Cosmetics (AREA)

Abstract

On décrit une composition cosmétique dépourvue d'huile minérale et de lanoline. La composition comporte des quantités efficaces des ingrédients (composants) cosmétiquement acceptables suivants: (A) au moins une cire; (B) au moins un triglycéride; (C) un mélange d'esters comportant (i) un mélange d'esters dont l'indice d'acidité est égal ou inférieur à 0,5 et dont la valeur de saponification est comprise entre 268 et 288; et (ii) un mélange d'esters dont l'indice d'acidité est égal ou inférieur à 0,5 et dont la valeur de saponification est comprise entre 206 et 226; (D) du phosphate de biamidon; (E) au moins un diluant; (F) au moins un colorant; et (G) éventuellement au moins un agent de conservation. De préférnece, on donne à la composition la forme d'un stick cosmétique.
PCT/US1990/002211 1990-04-16 1990-04-27 Composition cosmetique depourvue d'huile minerale et de lanoline Ceased WO1991016879A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PCT/US1990/002211 WO1991016879A1 (fr) 1990-04-27 1990-04-27 Composition cosmetique depourvue d'huile minerale et de lanoline
CA002053855A CA2053855C (fr) 1990-04-27 1990-04-27 Composition cosmetique exempte d'huile minerale et de lanoline
US07/773,663 US5279830A (en) 1990-04-16 1990-04-27 Mineral oil free and lanolin free cosmetic composition

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/US1990/002211 WO1991016879A1 (fr) 1990-04-27 1990-04-27 Composition cosmetique depourvue d'huile minerale et de lanoline
CA002053855A CA2053855C (fr) 1990-04-27 1990-04-27 Composition cosmetique exempte d'huile minerale et de lanoline

Publications (1)

Publication Number Publication Date
WO1991016879A1 true WO1991016879A1 (fr) 1991-11-14

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PCT/US1990/002211 Ceased WO1991016879A1 (fr) 1990-04-16 1990-04-27 Composition cosmetique depourvue d'huile minerale et de lanoline

Country Status (1)

Country Link
WO (1) WO1991016879A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2715306A1 (fr) * 1994-01-25 1995-07-28 Oreal Composition cosmétique ou dermopharmaceutique sous forme de pâte souple et procédé de préparation de ladite composition.
EP0720845A1 (fr) * 1995-01-05 1996-07-10 L'oreal Composition cosmétique sous forme de pâte souple et procédé de préparation
WO1998032413A1 (fr) * 1997-01-29 1998-07-30 Henkel Kommanditgesellschaft Auf Aktien Emulsions cosmetiques obtenues selon le procede de la temperature d'inversion de phases
EP1541125A1 (fr) * 2003-12-03 2005-06-15 Agis Industries (1983) Ltd Compositions etalables à usage topique, procédé de préparation et applications.
WO2007011449A1 (fr) * 2005-06-03 2007-01-25 Lipo Chemicals, Inc. Composition de dispersion de pigment renfermant un melange d'ester et procede de preparation de ladite composition

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0071879A2 (fr) * 1981-08-05 1983-02-16 Henkel Kommanditgesellschaft auf Aktien Base pour crème
EP0093341A2 (fr) * 1982-04-29 1983-11-09 Henkel Kommanditgesellschaft auf Aktien Succédané de la lanoline
EP0194055A2 (fr) * 1985-02-14 1986-09-10 Lipo Chemicals Inc Succédanés d'huile minérale pour produits d'hygiène corporelle et cosmétiques
EP0317313A1 (fr) * 1987-11-17 1989-05-24 Maybe Holding Company Composition liquide sans alcool pour maquillage

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0071879A2 (fr) * 1981-08-05 1983-02-16 Henkel Kommanditgesellschaft auf Aktien Base pour crème
EP0093341A2 (fr) * 1982-04-29 1983-11-09 Henkel Kommanditgesellschaft auf Aktien Succédané de la lanoline
EP0194055A2 (fr) * 1985-02-14 1986-09-10 Lipo Chemicals Inc Succédanés d'huile minérale pour produits d'hygiène corporelle et cosmétiques
EP0317313A1 (fr) * 1987-11-17 1989-05-24 Maybe Holding Company Composition liquide sans alcool pour maquillage

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6120781A (en) * 1994-01-25 2000-09-19 L'oreal Cosmetic or dermopharmaceutical composition in the form of a soft paste and process for preparing the said composition
EP0667146A1 (fr) * 1994-01-25 1995-08-16 L'oreal Composition cosmétique ou dermopharmaceutique sous forme de pâte souple et procédé de préparation
CN1064835C (zh) * 1994-01-25 2001-04-25 奥里尔股份有限公司 软膏状化妆品组合物或皮肤药用组合物及所述组合物的制备方法
FR2715306A1 (fr) * 1994-01-25 1995-07-28 Oreal Composition cosmétique ou dermopharmaceutique sous forme de pâte souple et procédé de préparation de ladite composition.
US6132742A (en) * 1994-01-25 2000-10-17 L'oreal Cosmetic composition in the form of a soft paste
FR2729077A1 (fr) * 1995-01-05 1996-07-12 Oreal Composition cosmetique sous forme d'une pate souple et procede de preparation
EP0720845A1 (fr) * 1995-01-05 1996-07-10 L'oreal Composition cosmétique sous forme de pâte souple et procédé de préparation
US6344187B1 (en) 1995-01-05 2002-02-05 L'oreal Cosmetic composition in the form of a soft paste and process for preparation of same
WO1998032413A1 (fr) * 1997-01-29 1998-07-30 Henkel Kommanditgesellschaft Auf Aktien Emulsions cosmetiques obtenues selon le procede de la temperature d'inversion de phases
US6537562B1 (en) 1997-01-29 2003-03-25 Cognis Deutschland Gmbh & Co. Kg Cosmetic PIT emulsions
EP1541125A1 (fr) * 2003-12-03 2005-06-15 Agis Industries (1983) Ltd Compositions etalables à usage topique, procédé de préparation et applications.
WO2007011449A1 (fr) * 2005-06-03 2007-01-25 Lipo Chemicals, Inc. Composition de dispersion de pigment renfermant un melange d'ester et procede de preparation de ladite composition
JP2008542498A (ja) * 2005-06-03 2008-11-27 リポ ケミカルズ インコーポレイテッド 顔料分散組成物及びその製造方法

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