Preparation and Characterization of a Novel Self-Healing Transparent Polyimide Film Based on Dynamic Disulfide Bonds.

Structure and Properties of SHPI Films Although the molecular weights of SHPIs showed a decreasing trend with increasing contents of cystamine ( Table 1 ), all samples had relatively high molecular weights (M n > 9 × 10 4 g/mol) and low polydispersity indices (PDI < 1.71).

also in 47,180 other papers