Table 1. Sol Fraction of SAHs^* According to the Polymerization Temperature

Temperature (°C)	Sol fraction (%)
40	38.1
50	23.3
60	17.2

Reaction conditions: degree of neutralization=40 mol%, crosslinker content (TTEGDA)=1.5 wt%, initiator content (APS)=0.75 mol/L, and medium volume=50 mL.