Foamable iodine composition
First Claim
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1. A foamable composition comprisinga. about 0.1% to about 5% by weight iodine;
- b. about 80% to about 99.6% by weight of at least one solvent;
c. about 0.1% to about 5% by weight of at least one foam adjuvant comprising at least one fatty alcohol, at least one fatty acid, or a mixture thereof; and
d. about 0.1% to about 5% by weight of at least one surface active agent; and
e. a liquefied or compressed gas propellant, wherein the weight ratio of the propellant to the remainder of the composition is about 3;
97 to about 25.75, said composition housed in a pressurized container comprising a valve configured to release said composition as breakable foam.
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Abstract
The present invention is related to a foamable composition of matter comprising iodine, water, a foam adjuvant, a surface-active agent and a gelling agent. This foamable composition, which may be provided in a propellant free foaming device, or alternatively may further comprise a propellant, evolves into foam, which is effective in the topical treatment and prevention of various skin disorders.
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Citations
25 Claims
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1. A foamable composition comprising
a. about 0.1% to about 5% by weight iodine; -
b. about 80% to about 99.6% by weight of at least one solvent; c. about 0.1% to about 5% by weight of at least one foam adjuvant comprising at least one fatty alcohol, at least one fatty acid, or a mixture thereof; and d. about 0.1% to about 5% by weight of at least one surface active agent; and e. a liquefied or compressed gas propellant, wherein the weight ratio of the propellant to the remainder of the composition is about 3;
97 to about 25.75, said composition housed in a pressurized container comprising a valve configured to release said composition as breakable foam. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25)
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Specification