COMPOSITIONS COMPRISING PERFLUOROBUTYL METHYL ETHER AND USE OF SAID COMPOSITIONS

摘要

The invention concerns azeotropic and pseudo-azeotropic compositions formed by perfluorobutyl methyl ether with esters capable of being used in particular as solvent for cleaning and removing flux from electronic components, degreasing metals, eliminating water adsorbed at the surface of solids and fixing a toner on a printing base.