摘要 |
<p>A composition and method of treating plastic or painted surfaces. The compositions are certain water dispersible or soluble polyphenol polymers formulated with surfactants which can then be used in the form of an aqueous dispersion or solution as a rinsing aid after cleaning of the plastic or painted surfaces prior to painting thereof. The treatment provides a water wettable surface which is 100 % water break-free.</p> |