Citation:
Ya-Ming Liu, Xiao Cui, Chuan-Ming Hao, Fu-Rong Tao, Jun-Ying Li. Modified gelatin with quaternary ammonium salts containing epoxide groups[J]. Chinese Chemical Letters,
;2014, 25(8): 1193-1197.
doi:
10.1016/j.cclet.2014.02.005
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An EPDDMAC-GE polymer (hydrophilic molecule) has been synthesized based on epoxypropyl dodecyl dimethyl ammonium chloride (EPDDMAC) and gelatin. A DEEPSAC-GE polymer (hydrophobicmolecule) has been synthesized based on diethyl-2,3-epoxypropyl-[3-methyldimethoxyl] silpropyl ammonium chloride (DEEPSAC) and gelatin. Compared with initial gelatin, the gelatin modified with quaternary ammonium salts containing epoxide groups exhibits stronger antibacterial activity.
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Keywords:
- Quaternary ammonium salts,
- Epoxide group,
- Gelatin,
- Modified
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