Claims
- 1. An antimicrobial composition comprising:
- a) from about 55 to about 90 percent by volume alcohol;
- b) an effective amount of an antimicrobial material selected from the group consisting of phenoxy ethanol, benzalkonium chloride, benzethonium chloride, cocophosphatidyl-dimonium chloride and mixtures thereof;
- c) a thickener consisting of from about 0.4 to about 0.7 weight percent of a carbomer polymer which is a copolymer having a major portion comprising a monoolefinically unsaturated carboxylic acid monomer or its anhydride of 3 to 6 carbon atoms; and a minor portion of a long chain acrylate or methacrylate ester monomer; said antimicrobial composition having a viscosity of from about 9,000 to about 22,000 centipoise as measured at 25.degree. C.
- 2. The composition of claim 1 wherein the alcohol is selected from the group consisting of ethyl alcohol, iso-propyl alcohol, n-propyl alcohol and mixtures thereof.
- 3. The composition of claim 1 wherein phenoxy ethanol is present in amount from about 0.25 to about 5.0 percent by weight; benazalkonium chloride is present in the amount from about 0.02 to about 1.0 percent by weight; and cocophosphatidyl-dimonium chloride is present in the amount from about 0.01 to about 1.0 percent by weight.
- 4. The composition of claim 1 which additionally contains an effective amount of diazolidinyl urea and 3-Iodo-propynylbutylcarbamate.
- 5. The composition of claim 4 wherein the total amount of diazolidinyl urea and 3-Iodo-propynylbutylcarbamate is from about 0.05 to about 0.5 percent by weight.
- 6. The composition of claim 4 which additionally contains an effective amount of methyl paraben; propyl paraben; and propylene glycol.
- 7. The composition of claim 6 wherein the total amount of diazolindinyl urea; methyl paraben; propyl paraben; and propylene glycol is from about 0.05 to about 0.5 percent by weight.
- 8. The composition of claim 1 which additionally contains an effective amount of cocamidopropyl phosphatidyl dimonium chloride.
- 9. The composition of claim 8 wherein the amount of cocamidopropyl phosphatidyl dimonium chloride is from about 0.01 to about 1.0 percent by weight.
- 10. A method of disinfecting a substrate comprising applying an effective amount of the antimicrobial composition of claim 1 to a substrate.
- 11. The method of claim 10 wherein the substrate is the hand.
- 12. A method for controlling Staphylococcus aureaus (MRSA) comprising topical administration to a substrate an anti-microbially effective amount of the composition of claim 1.
- 13. A method for controlling Staphylococcus aureaus (MRSA) comprising topical administration to a substrate an anti-microbially effective amount of the composition according to claim 2.
- 14. A method for controlling Serratia marcescens ATCC 14756 comprising topical administration to a substrate an anti-microbially effective amount of the composition of claim 1.
- 15. A method for providing moisture to the skin comprising the application of an effective amount of the composition of claim 1 to the skin.
- 16. The method of claim 15 wherein the amount of composition applied to the skin is from about 0.5 to about 10 milliliters.
- 17. The composition of claim 1 which additionally contains an effective amount of an essential oil selected from the group consisting of Australian tea tree oil, lemongrass oil, thyme oil, lavender oil, and clove oil.
- 18. The composition of claim 2 which additionally contains an effective amount of an essential oil selected from the group consisting of Australian tea tree oil, lemongrass oil, thyme oil, lavender oil, and clove oil.
- 19. The composition of claim 1 which additionally contains an effective amount of octanoyl collagenic acid and cetyl pyridium chloride.
- 20. An antimicrobial composition consisting essentially of:
- a) from about 55 to about 90 percent by volume alcohol;
- b) an effective amount of an antimicrobial material selected from the group consisting of phenoxy ethanol, benzalkonium chloride, benzethonium chloride and cocophosphatidyl-dimonium chloride;
- c) from about 0.4 to about 0.7 weight percent of a carbomer polymer, the carbomer polymer is a copolymer having a major portion comprising a monoolefinically unsaturated carboxylic acid monomer or its anhydride of 3 to 6 carbon atoms; and a minor portion of a long chain acrylate or methacrylate ester monomer; said antimicrobial composition having a viscosity of from about 9,000 to about 22,000 centipoise as measured at 25.degree. C.
Parent Case Info
This application is related to my U.S. patent applications, Ser. Nos. 09/009,091, entitled ALCOHOL BASED ANTI-MICROBIAL COMPOSITION WITH COSMETIC APPEARANCE; and 09/009,489, entitled LOW TACK LOTION, GELS AND CREAMS, all concurrently filed herewith and which are assigned to assignee of the present invention and incorporated by reference as if fully set forth herein.
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