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High alcohol content foaming compositions with silicone-based surfactants

  • US 8,309,111 B2
  • Filed: 09/14/2006
  • Issued: 11/13/2012
  • Est. Priority Date: 03/07/2005
  • Status: Active Grant
First Claim
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1. An unpressurized dispenser having a dispenser pump for mixing a composition with air and dispensing foam, the dispenser storing a foamable composition comprising:

  • a) a C1-4 alcohol, or a mixture thereof, present in an amount greater than 60% v/v of the total composition;

    b) an effective physiologically acceptable silicone-based surface active agent for foaming, present in an amount of at least 0.01% by weight of the total composition; and

    c) water present in an amount to balance the total composition to 100% by weight, wherein the composition is mixed with air at low pressure to form a foam.

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