Poly （hydroxyethyl, octanediamine）-DL-aspartamide （PHOA） hydrogels were prepared by adding mixture of 1,8-octanediamine and ethanolamine to PA in DMF at room temperature. The properties of the hydrogels were inves...Poly （hydroxyethyl, octanediamine）-DL-aspartamide （PHOA） hydrogels were prepared by adding mixture of 1,8-octanediamine and ethanolamine to PA in DMF at room temperature. The properties of the hydrogels were investigated by FT-IR,^1 HNMR, TGA and cell culture assay.展开更多
文摘Poly （hydroxyethyl, octanediamine）-DL-aspartamide （PHOA） hydrogels were prepared by adding mixture of 1,8-octanediamine and ethanolamine to PA in DMF at room temperature. The properties of the hydrogels were investigated by FT-IR,^1 HNMR, TGA and cell culture assay.
