CLEANING COMPOSITIONS

摘要

An article may be cleaned by (i) contacting it with a substantially non-aqueous cleaning composition which comprises a dipolar aprotic or protic organic compound, an aliphatic compound and a surfactant and which is preferably in the form of a non-aqueous microemulsion and (ii) removing residual substantially non-aqueous cleaning composition from the article by contacting it with an aqueous rinsing medium.