| 摘要 |
<p>A cleaning composition comprises: from 0.1 to 10 wt.% of a hydrophobic perfume composition; from 1.5 to 30 wt.% of detergent active component; and from 6 to 75 wt.% of a water soluble salt, in such a quantity that at 20 degrees Celsius at least 5 percent by weight of the overall composition comprises undissolved particles of said salt, said particles having a mean particle diameter of from 10 to 500 microns, said salt comprising no more than a single hydrated species when present as a crystalline solid in water at a temperature of from 10 to 40 degrees Celsius in an amount above that required to form a saturated solution, said salt having a saturation solubility in water at 40 degrees Celsius which is less than ten times that at 10 degrees Celsius, and said salt having a solubility in water of at least 1.2 g/l at 10 degrees Celsius.</p> |
