process for the neutralization of perfluoropoliossialchileni

摘要

neutralizing for fluoropoliossialchileni containing terminal groups and / or ketone acids by reacting in the liquid phase at temperatures between 20 and 250 c with fluorine in the presence of catali elementaryzzatori consisting of fluorides, or precursors of fluorides of ag, pb, co, ni, cu. mn, cr, fe.