Various bis (2-hydroxy-3-chloropropyl) alkylamines were synthesized by coupling primary amine with epichlorohydrin and utilized as a monomer to react with ethylenediamine (EDA), N, N′-dimethylethylenediamine (DMEDA), or tetramethylethylenediamine (TMEDA) to generate a series of lipopolyhydroxylalkyleneamines. The number-and weight-average molecular weight (Mn and Mw) and polydispersity index (Mw/Mn) of the ...