초록 ▼

According to a first aspect, antiperspirant aerosol compositions are disclosed comprising antiperspirant active particulates, a propellant and at least 5% by weight of the entire antiperspirant aerosol composition of a silicone component, wherein (a) the antiperspirant active particulates are the on

According to a first aspect, antiperspirant aerosol compositions are disclosed comprising antiperspirant active particulates, a propellant and at least 5% by weight of the entire antiperspirant aerosol composition of a silicone component, wherein (a) the antiperspirant active particulates are the only particulates in the antiperspirant aerosol composition; (b) the silicone component comprises one or more silicones and the or each silicone is a non-volatile silicone. According to a second aspect, packaged antiperspirant aerosol compositions according to the first aspect are disclosed.

대표청구항 ▼

What is claimed is: 1. An antiperspirant aerosol composition, comprising: a) particulates of antiperspirant active agent; b) a propellant; c) a non-volatile silicone component comprising at least one non-volatile silicone oil, at least one quaternary ammonium functional silicone, and at least one s

What is claimed is: 1. An antiperspirant aerosol composition, comprising: a) particulates of antiperspirant active agent; b) a propellant; c) a non-volatile silicone component comprising at least one non-volatile silicone oil, at least one quaternary ammonium functional silicone, and at least one silicone gum, wherein the silicone component comprises no volatile silicones, and wherein the non-volatile silicone component is devoid of functionalized siloxanes capable of reacting with the antiperspirant active agent via an acid-base reaction or a chelation reaction, wherein the antiperspirant aerosol composition is devoid of bulking agents. 2. The antiperspirant aerosol composition of claim 1, wherein the non-volatile silicone component consists of at least one non-volatile silicone oil, at least one quaternary ammonium functional silicone, and at least one silicone gum. 3. The antiperspirant aerosol composition of claim 1, wherein the non-volatile silicone component consists of at least one non-volatile silicone oil, at least one quaternary ammonium functional silicone, at least one silicone gum, and a silicone wax. 4. The antiperspirant aerosol composition of claim 2, wherein the silicone gum is selected from the group consisting of linear silicone gums having a molecular weight from about 140,000 to about 350,000, branched chain silicone gums having a molecular weight from about 140,000 to about 2,000,000 and mixtures thereof. 5. The antiperspirant aerosol composition of claim 2, wherein the non-volatile silicone oil is selected from those having a viscosity from about 0.005 Nsm−2 to about 1000 Nsm−2 measured at about 25° C. 6. The antiperspirant aerosol composition of claim 1, further comprising a non-silicone natural or synthetic wax. 7. The antiperspirant aerosol composition of claim 6, wherein said non-silicone natural or synthetic wax comprises petrolatum. 8. The antiperspirant aerosol composition of claim 2, consisting of said particulates of antiperspirant active agent, said propellant, said non-volatile silicone component, and petrolatum.