Radio-hardenable acrylic polyesters

摘要: Radio-hardenable acrylic polyesters of the general formula: [A][B--C--D.sub.m ].sub.2 (I) wherein A is radical a linear polyester --O--[R.sub.1 --R.sub.2 ].sub.x R.sub.1 --O-- (II) R 1 derived from at least one dihydroxylated compound, 2 dicarboxylic acid and x an integer to 20; B has same meaning as , C aliphatic polyhydroxylated D m 7. Manufacture said use binders in radio-hardenable compositions.