E. Ranucci et al., TERTIARY AMINO POLYMERS BY POLYADDITION OF 2,2'-ALKYLENEDIIMINODIETHANETHIOLS TO 1,4-BISMETHACRYOYLPIPERAZINE, Polymer Journal, 25(6), 1993, pp. 625-631
The synthesis of poly(methacrylamido-thioetheramine)s by thermal polya
ddition of 2,2'-alkylenediiminodiethanethiols to 1,4-bismethacryloylpi
perazine is reported. These products show less pronounced hydrolytic b
ehavior in acidic aqueous solution than the corresponding poly(acrylam
ido-thioetheramine)s. They were characterized by viscometric measureme
nts, elemental analyses, Fourier transform infrared spectrophotometer,
nuclear magnetic resonance and differential scanning calorimeter.