New derivatives of the type diorganopolysiloxane

THE INVENTION IS ON THE NOVEL TYPE diorganopolysiloxane CHARACTERIZED IN THAT IT IS COMPOUNDS dimethylsiloxane units, PATTERNS METHYL- (2-PERFLUORO-ALKYLETHYL) SILOXANE AND GROUNDS METHYLACYLOXYALKILSILOXANE AND ANSWERING THE GENERAL FORMULA (CF DRAWING IN BOPI) wherein Me is methyl, Q is 2-perfluoro-alkylethyl FORMULA FCFCH-CH- wherein p is an iNTEGER between 1 and 13, IS G FORMULA ONE GROUP ACYLAOXYALKYLE R-CO-OR-, R and R being respectively GROUP monovalent hydrocarbon saturated or unsaturated having from 7 to 21 carbon atoms, and a hydrocarbon divalent saturated group having 1 to 5 carbon atoms, a is A ME GROUP Q OR G AND INDICES L, M and N ARE ALL EQUAL TO ZERO OR AN INTEGER POSITIVE OR LESS 100, WITH RESTRICTION THAT MR AND N CAN NOT CLAIMED ZERO rESPECTIVELY IN CASES TERMINAL GROUP OR NOT Q G.