| 摘要 |
<p>A foam forming aerosol cleaning composition for carpets, rugs, and the like is provided. The dispensable composition includes: (a) about 0.1 % to 6 % of a foam forming surfactant; (b) about 0.5 % to 5 % of a non-volatile, hydrophobic organic solvent which has a water solubility of less than about 18 % at 25 °C; (c) an effective amount of an emulsifier; (d) an effective amount of a propellant; and (e) the balance as water; where said surfactant and solvent admixing and interacting with said propellant so as to form an initial foam upon dispensing to collapse without abrasion into a fabric surface and said emulsifier emulsifies the solvent after the collapse. The composition can also include magnesium lauryl sulfate which facilitates the removal of greasy dirt, corrosion inhibitor, fragrance, and/or an oxidizing agent. Use of a hydrophobic solvent/surfactant blend in the composition produces a foam that readily penetrates into the fibers of the carpet and emulsify and dislodge the greasy soil particles.</p> |
