| 摘要 |
<p>A method of identifying, selecting, and designing polymers that give surfactant boosting properties in the presence of free ion hardness. Such methods also result in increased cleaning when used in a cleaning composition. Also a polymer and surfactant composite when in the presence of free in hardness exhibits an SB50 value of 430 or less, gives an increased amount of surfactant available compared to the surfactant alone in the presence of free in hardness and improved cleaning.</p> |
