Acrylate-functional organopolysiloxanes

摘要: Radiation polymerizable acrylate-functional organopolysiloxanes having the formula ##STR1## where R is a radical selected from monovalent hydrocarbon radicals, substituted radicals 1 to 20 carbon atoms or hydrocarbonoxy atoms, of ##STR2## in which at least one above formula, R1 divalent saturated up oxygen form an ether linkage and unsaturated 3 10 atoms; R2 hydrogen methyl radical; R3 linear branched 2, 3, 4, 5 6 valences radical, thioether more repeating units terminal are nitrogen; R4 linked nitrogen group consisting acryloyl when atom oxygen, then may also be hydrogen. R5 --CH2 --X wherein X represents --COOR6, --CONR6, --CN, --SO2 R6, R6 number average value 0.7 2.6, b c 0 d e x 2 20,000 with proviso that b+1=d+e. The combined photosensitizer and/or peroxide cured by radiation heat.