| abstract |
A compatible polymer mixture of two polymers, consisting essentially of: A) 1-99 wt. % of a copolymer having formula I, and <IMAGE> (I) B) 99-1 wt. % of a polyalkyl methacrylate prepared from at least one monmer having formula II <IMAGE> (II) wherein R1 is C1-4 aliphatic hydrocarbon group, R2 is hydrogen or methyl, R3 is a C2-8 non-cyclic aliphatic hydrocarbon group, x is 10-90 wt. % based on the amount of copolymer I and y is 90-10 wt. % based on the amount of copolymer I. |