Clear solid topical deodorant compositions comprising a water-insoluble ester of a water-soluble acid
First Claim
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1. A clear solid topical deodorant composition comprising:
- 50 to 98% by weight of at least one water-insoluble ester of a water-soluble acid having solubility in water of greater than 50% w/w at 20°
C.,2 to 6% by weight of dibenzylidine sorbitol, and0 to 44% by weight of one or more optional ingredients, said composition being substantially free of water and of water-miscible solvents which are liquid at ambient temperature.
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Abstract
A clear solid topical deodorant composition comprising 50 to 98% by weight of at least one water-insoluble ester of a water-soluble acid having solubility in water of greater than 50% w/w at 20° C., 2 to 6% by weight of dibenzylidine sorbitol, 0 to 44% by weight of one or more optional ingredients, said composition being substantially free of water and of water-miscible solvents which are liquid at ambient temperature. In one embodiment, the water-insoluble liquid ester is present at 85-98% by weight of the composition.
9 Citations
10 Claims
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1. A clear solid topical deodorant composition comprising:
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50 to 98% by weight of at least one water-insoluble ester of a water-soluble acid having solubility in water of greater than 50% w/w at 20°
C.,2 to 6% by weight of dibenzylidine sorbitol, and 0 to 44% by weight of one or more optional ingredients, said composition being substantially free of water and of water-miscible solvents which are liquid at ambient temperature. - View Dependent Claims (3, 4, 10)
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2. A clear solid topical deodorant composition comprising:
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50 to 98% by weight of at least one water-insoluble ester of a water-soluble acid having solubility in water of greater than 50% w/w at 20°
C.,2 to 6% by weight of dibenzylidine sorbitol, and 0 to 44% by weight of one or more optional ingredients, said composition being substantially free of water and of water-miscible solvents which are liquid at ambient temperature, wherein said water-soluble acid is selected from the group consisting of acetic, propionic, butyric, citric, tartaric, adipic, malic and maleic acids, and said at least one water-insoluble ester is selected from the group consisting of one of said water-soluble acids esterified with a low molecular weight alcohol selected from the group consisting of ethanol, propanol, isopropanol, glycerol, propylene glycol, butylene glycol and dipropylene glycol. - View Dependent Claims (5, 6, 7, 8, 9)
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Specification