| abstract |
The invention concerns compatible polymer mixtures PM including polyesters as components, the mixtures consisting of: A) 0.1-99 % by wt. of a polyester made up of units of formula (I), in which R is a -(CH2)m- or (a) residue and m is a number from 2 to 6 and B) 99.9-0.1 % by wt. of a polyacrylate (P2) made up of 20-100 % by wt. of halogen-free monomers of formula (II), in which R1 is hydrogen or methyl, R2 is a spacer group with 1 to 6 members, R3 is an alkyl, alkoxyl, aminoalkyl or aminodialkyl residue with 1-6 carbon atoms, q is 0 or 1 and z is 0, 1 or 2. |