Nanospheres Prepared by Self-Assembly of Random Copolymers in Supercritical Carbon Dioxide

Table 2

The P(POA-r-AA) copolymers.

Composition		Yield (%)	𝑀𝑛^a	Sample name
POA	AA
0.89	0.11	84	110,000	9/1
0.80	0.20	98	97,000	8/2
0.67	0.33	89	72,000	7/3
0.60	0.40	98	84,000	6/4

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