Claims
- 1. A hair treating composition which is a stable aqueous emulsion, suspension or dispersion of a water insoluble hair treating material, said material being selected from the group consisting of beeswax, petrolatum, paraffin wax, isoparaffin, mineral oil, microcrystalline wax, silicone, perfume, quaternary ammonium salt, amine antistatic agent, polyethylene, C.sub.18-36 triglyceride, higher fatty alcohol ester of higher fatty acid, and sunscreening compound, and mixtures thereof, said composition comprising 0.3-10% of said water insoluble hair treating material, 0.3-35% of anionic surface active agent, and 0.5-10% of a stabilizing agent for the composition, said stabilizing agent being selected from the group consisting of long chain primary alcohols, of a weighted average number of carbon atones in the range of 26 to 43, alkoxylated such alcohols fatty acids of a weighted average number of carbon atoms in the range of 26 to 43 and primary lower alcohol esters of said fatty acids in which the alcohol is of 1 to 4 carbon atoms, and mixtures thereof.
- 2. A hair conditioning shampoo according to claim 1 which comprises 2 to 8% of ammonium or lower alkanolamine higher fatty alkyl sulfate, wherein the lower alkanolamine is of 1 to 3 carbon atoms and the higher fatty alkyl is of 12 to 16 carbon atom; 2 to 8% of alkali metal higher fatty alkyl ethoxylate sulfate wherein the alkyl is of 12 to 16 carbon atoms; 0.5 to 5% of C.sub.18-36 triglyceride insoluble hair treating material; 0.3 to 5% of quaternary salt; 1 to 10% of said mixture of long chain alcohols; and 65 to 93.2% of water.
- 3. A hair treating composition according to claim 1 which is stable at a temperature of 43.degree. C., wherein said stabilizing agent is a long chain alcohol of a weighted number of carbon atoms in the range of 30 to 40.
- 4. A hair treating composition according to claim 1 which is selected from the group consisting of shampoos, perfuming shampoos, hair conditioning compositions, hair setting compositions, antidandruff shampoos, antistatic compositions and sunscreens.
- 5. An anti-dandruff shampoo according to claim 4 which comprises 10 to 25% of said anionic surface active agent, which is a higher fatty alcohol sulfate wherein the alcohol is of 8 to 20 carbon atoms, 1 to 4% of said water insoluble hair treating material, which is zinc pyrithione, 1 to 10% of said insoluble long chain alcohol, which is a mixture of long chain alcohols of even numbers of carbon atoms and normal distribution, with such chains averaging in the range of 28 to 42 carbon atoms, and 61 to 88% of water.
- 6. A composition according to claim 4 which is a hair perfuming shampoo which comprises 5 to 35% of said anionic surface active agent, which is an anionic detergent which contains a higher alkyl of 8 to 20 carbon atoms, 1 to 5% of a first said hair treating material, which is a water insoluble wax, 0.3 to 3% of a second said hair treating material, which is a water insoluble perfume which is at least partially sorbable by proteinaceous substrates and which is soluble in the wax, 0.5 to 5% of said long chain alcohol, and said aqueous medium, which includes 47 to 93.2%, on a composition basis, of water.
- 7. A composition according to claim 4 which comprises 45 to 98.9% of water.
- 8. A composition according to claim 4 in the form of an anti-dandruff shampoo wherein said water insoluble hair treating material is an anti-dandruff compound.
- 9. A hair treating composition according to claim 7 wherein the distribution of the carbon chains in the long chain alcohol substantially follows a normal distribution curve.
- 10. A composition according to claim 9 wherein said long chain alcohol is of a weighted average chain of about 30 carbon atoms.
- 11. A composition according to claim 10 wherein there is present with the long chain alcohol a mixture of hydrocarbon substantially corresponding in chain lengths with the alcohols, and in total amount which is less than 1/2 of such alcohol content.
- 12. A composition according to claim 7 which is a hair conditioning shampoo in which the anionic surface active agent comprises 5 to 20% of a lipophile sulfate in which the lipophile group includes an alkyl of 10 to 20 carbon atoms, 0.5 to 5% of the water insoluble hair treating material, 1 to 10% of a mixture of said long chain alcohols of even numbers of carbon atoms and normal distribution, with such chains averaging in the range of 20 to 42 carbon atoms, and 65 to 93.5% of water.
Parent Case Info
This is a continuation-in-part of application Ser. No. 07/507,328, filed Apr. 9, 1990, U.S. Pat. No. 4,997,641, which is a continuation-in-part of application Ser. No. 07/507,335, filed Apr. 9, 1990, U.S. Pat. No. 5,213,716, which is a continuation-in-part of application Ser. No. 07/369,361, filed Jun. 21, 1989, abandoned, which is a continuation-in-part of application Ser. No. 07/369,389, filed Jun. 21, 1989, abandoned, which is a continuation-in-part of application Ser. No. 07/432,644, filed Nov. 7, 1989, U.S. Pat. No. 5,051,250, which is a continuation-in-part of application Ser. No. 07/432,952, filed Nov. 7, 1989, abandoned.
US Referenced Citations (35)
Foreign Referenced Citations (1)
Number |
Date |
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0413417 |
Feb 1991 |
EPX |
Continuation in Parts (6)
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Number |
Date |
Country |
Parent |
507328 |
Apr 1990 |
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Parent |
507335 |
Apr 1990 |
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Parent |
369361 |
Jun 1989 |
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Parent |
369389 |
Jun 1989 |
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Parent |
432644 |
Nov 1989 |
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Parent |
432952 |
Nov 1989 |
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