Table 2: The P(POA-r-AA) copolymers.

CompositionYield (%) aSample name
POAAA

0.890.1184110,0009/1
0.800.2098 97,0008/2
0.670.3389 72,0007/3
0.600.4098 84,0006/4

aEstimated by GPC based on poly(methyl methacrylate) standard.