Table 3. Characteristics of E-LqIRs

E-3k E-14k E-22k
Mn (g/mol) 3815 14,253 22,098
Polydispersity 1.1 1.08 1.07
Tg (°C) -69.03 -60.55 -58.96
3,4-addition (mol%) 13.5 12.5 11.6
1,4-addition (mol%) 73.1 75.0 75.5
Epoxide contents (mol%) 13.4 12.5 12.9
Functionality (Epoxide/Chain) 7.3 25.4 40.6