Spray compositions

• US 6,126,930 A
• Filed: 02/13/1997
• Issued: 10/03/2000
• Est. Priority Date: 02/13/1997
• Status: Expired due to Fees

• Current Assignee: The Procter & Gamble Company
• Original Assignee: The Procter & Gamble Company
• Inventors: Dubois, Zerlina Guzdar, Tanner, Amber Kathleen
• Primary Examiner(s): Tsang, Cecilia J.
• Assistant Examiner(s): Marshall, S. G.
• Application Number:
  US08/800,935
• Time in Patent Office: 1,328 Days
• Field of Search: 514/2, 514/1, 514/847, 514/848, 424/70, 424/73, 424/401
• US Class Current: 424/73
• CPC Class Codes: A61K 2800/77 Perfumes having both deodorant and antibacterial properties
• CPC Class Codes: A61K 8/046 Aerosols; Foams
• CPC Class Codes: A61K 8/34 Alcohols
• CPC Class Codes: A61K 8/731 Cellulose; Quaternized cellulose derivatives
• CPC Class Codes: A61K 8/8158 Homopolymers or copolymers of amides or imides, e.g. (meth) acrylamide; Compositions of derivatives of such polymers
• CPC Class Codes: A61K 8/891 saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
• CPC Class Codes: A61K 8/894 modified by a polyoxyalkylene group, e.g. cetyl dimethicone copolyol
• CPC Class Codes: A61K 8/895 containing silicon bound to unsaturated aliphatic groups, e.g. vinyl dimethicone
• CPC Class Codes: A61Q 13/00 Formulations or additives for perfume preparations essential oils or perfumes per se C11B9/00
• CPC Class Codes: A61Q 15/00 Anti-perspirants or body deodorants deodorisation of air A61L9/00
• CPC Class Codes: A61Q 19/00 Preparations for care of the skin
• CPC Class Codes: A61Q 19/002 Aftershave preparations
• CPC Class Codes: A61Q 5/06 Preparations for styling the hair, e.g. by temporary shaping or colouring

Abstract

The present invention relates to personal care and pharmaceutical compositions comprising an alcohol, a personal care polymer, and an alcohol-masking perfumery component. These compositions can be applied to the skin, hair, or mucosa. The alcohol-masking perfumery component substantially reduces both the alcohol odor or aroma and the stinging or burning sensation in the nose or throat due to the alcohol when the compositions are sprayed or atomized.

Claims

1. A composition for use on the skin, hair or mucosa comprising:

(a) from about 60% to about 99.9% by weight of said composition of alcohol,

(b) from about 0.01% to about 20% by weight of said composition of a personal care polymer, and

(c) from about 0.001% to about 0.3% by weight of said composition of a perfumery component wherein the perfumery component does not simultaneously have a boiling point of about 250°

C. or higher and the natural log of its octanol/water partition coefficient of lower than about 3.0,

wherein said composition is sprayed or atomized upon use.

2. A composition according to claim 1 wherein said alcohol comprises from about 65% to about 85% by weight of said composition, said personal care polymer comprises from about 0.05% to about 15% by weight of said composition, and said perfumery component comprises from about 0.01% to about 0.25% by weight of said composition.

3. A composition according to claim 1 wherein said alcohol comprises from about 70% to about 85% by weight of said composition, said personal care polymer comprises from about 0.1% to about 10% by weight of said composition, and said perfumery component comprises from about 0.05% to about 0.2% by weight of said composition.

4. A composition according to claim 1 wherein said alcohol is selected from the group consisting of ethanol, n-propanol, iso-propanol, and mixtures thereof.

5. A composition according to claim 4 wherein said alcohol is ethanol.

6. A composition according to claim 4 wherein said perfumery component comprises one or more compounds selected from the group consisting of C2-C20 aldehydes, C5-C15 esters, C4-C15 alcohols, C4-C20 ethers, C3-C15 ketones, and mixtures thereof.

7. A composition according to claim 6 wherein said perfumery component comprises one or more compounds selected from the group consisting of C7-C15 aldehydes, C8-C13 esters, C4-C10 alcohols, a C14-C17 ethers, C9-C12 ketones, and mixtures thereof.

8. A composition according to claim 6 wherein said C2-C20 aldehyde is selected from the group consisting of beta-methyl-3-(1-methylethyl) benzenepropanal;

phenoxy acetaldehyde;

1-nonanal;

2-methyl undecanal methyl nonyl acetaldehyde;

3,7dimethyl-2-methylene-6-octenal;

phenoxy acetaldehyde;

3-cyclohexene-1carbox-aldehyde,4-(4-hydroxy 4 methyl pentyl);

phenoxy acetaldehyde;

alpha-n-hexyl cinnamic aldehyde;

2-norpinene-2-propionaldehyde,6,6-dimethyl;

3-cyclohexene-1-carbox-aldehyde;

1-methyl-4-(4-methyl-3-penenyl);

10-undecenal;

3-cyclohexene-1carbox-aldehyde,4-(4-hydroxy-4-methyl pentyl);

4,7-methyanoindan-1-carboxaldehyde;

hexahydro;

benzaldehyde;

2,6-dimethyl-5-hepten-1-al;

2-methyl-3-(4-isopropylphenyl)propanal; and

mixtures thereof.

9. A composition according to claim 6 wherein said C5-C15 ester is selected from the group consisting of benzyl ortho hydroxy benzoate;

phenyl ortho hydroxy benzoate;

2-buten-1-ol3-methyl;

acetate;

2-propenyl-3-cyclohexylpropanoate;

allyl hexanoate;

9-hexadecenolide;

hexyl salicylate;

methyl 2,4-decadienoate;

methyl 3-nonenoate;

9-decen-1-yl acetate; and

mixtures thereof.

10. A composition according to claim 6 wherein said C4-C15 alcohol is selected from the group consisting of beta gamma hexenol;

3,7mimethyl-2,6-octadien-1-ol;

2,4-dimethyl-3-cyclohexene-1-methanol;

1-pentanol,3-methyl-5-5-phenyl;

2-phenyl ethyl alcohol;

9-decen-1-ol;

2-methyl-3-phenylpropan-2-ol;

4-methyl-3-decen-5-ol; and

mixtures thereof.

11. A composition according to claim 6 wherein said C4-C20 ether is selected from the group consisting of 2-ethyl furan;

hydrocinnamaldehyde;

alpha-methyl-3,4-(methylenedioxy);

2-pentyl furan;

2-(6-methyl-8-(1-methylethyl)bicuclo<

2.2.2.>

oct-5-ene-2-(or3)yl-1,3-dioxolane; and

mixtures thereof.

12. A composition according to claim 6 wherein said C3-C15 ketone is selected from the group consisting of oxacycloheptadean-2-one;

gamma - undecalactone;

3-methyl-5-propyl-2-cyclohexen-1-one;

4-nonanolide;

ethyl amyl ketone;

3-hepten-2one;

methyl dihrojasmonate;

3-decen-2-one;

geranyl cyclopentanone;

dihydro alpha ionone;

4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-3-methyl-3-butene-2-one; and

mixtures thereof.

13. A composition according to claim 6 wherein said perfumery component comprises one or more compounds selected from the group consisting of beta-methyl-3-(1-methylethyl) benzenepropanal;

cis-4-decen-1-al;

cis-7-decen-1-al;

cis-6-nonen-1-al;

undecanal;

para-ethyl-alpha,alpha dimenthyl hydrocinnamaldehyde;

butyl cinnamic aldehyde;

2-methyl-3,-(4-tert-butylphynyl) propanal;

4-methoxy benzaldehyde;

decyl aldehyde;

2-hexyl cyclopentanone;

ethyl-2-methyl 3,4-pentadienoate;

cis-3-hexenyl salicylate;

2,6-nonadien-1-ol;

napth(2,1-b)furan,decodecahydro-3a,6,6,9a-tetramethyl; and

mixtures thereof.

14. A composition according to claim 6 wherein said personal care polymer is selected from the group consisting of gums;

resins;

proteins;

polysaccharides;

carboxylic acid polymers;

polyacrylates;

polyacrylamides;

silicones;

silicone copolymers;

vinyl ether/maleic anhydride copolymers;

poly (N-vinylpyrolidones); and

mixtures thereof.

15. A composition according to claim 14 wherein said personal care polymer is selected from the group consisting of xanthan gum;

guar gum;

myristoyl hydrolized collagen;

polyacrylic acids;

acrylates/C10-C30 alkyl acrylate crosspolymers;

homopolymers of acrylic acid crosslinked with an allyl ether of pentaerylthriotol;

an allyl ether of sucrose;

or an allyl ether of propylene;

polyacrylic acids;

vinyl acetatet/crotonates copolymer, vinyl acetate/crotonates/vinyl neadecanoate copolymers;

octylacrylamide/acrylates/butylaminoethyl methacrylate copolymers;

polyvinylpyrrolidone/vinyl acetate copolymers;

polyquaternium 10 through 30;

PVM/MA copolymers;

PVM/VA decadiene crosspolymers;

butyl ester of PVM/MA copolymers;

ethyl ester of PVM/MA copolymers;

isopropyl ester of PVM/MA copolymers;

polyvinyl methyl ether polymers;

stearylvinyl ether/MA copolymers;

acrylates/dimethicone crosspolymers; and

mixtures thereof.

16. A method of substantially masking or reducing both the odor and the stinging sensation in the nose or throat from an atomized alcohol containing composition, said method comprising the steps of:

(1) preparing a composition comprising;

(a) from about 60% to about 99.9% by weight of said composition of alcohol,

(b) from about 0.01% to about 20% by weight of said composition of a personal care polymer, and

(c) from about 0.001% to about 0.3% by weight of said composition of a perfumery component wherein the perfumery component does not simultaneously have a boiling point of about 250°

C. or higher and the natural log of its octanol/water partition coefficient of lower than about 3.0, and

(2) application of said composition by atomizing or spraying to the skin, hair, or mucosa of a human in need of such treatment.

17. A method of substantially reducing trigeminal stimulation from an atomized alcohol containing composition, said method comprising the steps of:

(1) preparing a composition comprising;

(a) from about 60% to about 99.9% by weight of said composition of alcohol,

(b) from about 0.01% to about 20% by weight of said composition of a personal care polymer, and

(c) from about 0.001% to about 0.3% by weight of said composition of a perfumery component wherein the perfumery component does not simultaneously have a boiling point of about 250°

C. or higher and the natural log of its octanol/water partition coefficient of lower than about 3.0, and

(2) application of said composition by atomizing or spraying to the skin, hair, or mucosa of a human in need of such treatment.