Modified gelatin with quaternary ammonium salts containing epoxide groups

An EPDDMAC-GE polymer （hydrophilic molecule） has been synthesized based on epoxypropyl dodecyl dimethyl ammonium chloride （EPDDMAC） and gelatin. A DEEPSAC-GE polymer （hydrophobic molecule） has been synthesized based on diethyl-2,3-epoxypropyl-[3-methyldimethoxyl] silpropyl ammonium chloride （DEEPSAC...

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Bibliographic Details
Published inChinese chemical letters Vol. 25; no. 8; pp. 1193 - 1197
Main Authors Liu, Ya-Ming, Cui, Xiao, Hao, Chuan-Ming, Tao, Fu-Rong, Li, Jun-Ying
Format Journal Article
LanguageEnglish
Published Elsevier B.V 01.08.2014
Subjects
Epoxide group
Gelatin
Modified
Quaternary ammonium salts
二甲基氯化铵
十二烷基
季铵盐
抗菌活性
改性
明胶
环氧丙基
环氧基团
Modified
Quaternary ammonium salts
Gelatin
Epoxide group
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Summary:An EPDDMAC-GE polymer （hydrophilic molecule） has been synthesized based on epoxypropyl dodecyl dimethyl ammonium chloride （EPDDMAC） and gelatin. A DEEPSAC-GE polymer （hydrophobic molecule） 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.
Bibliography:Quaternary ammonium salts; Epoxide group ;Gelatin ;Modified
An EPDDMAC-GE polymer （hydrophilic molecule） has been synthesized based on epoxypropyl dodecyl dimethyl ammonium chloride （EPDDMAC） and gelatin. A DEEPSAC-GE polymer （hydrophobic molecule） 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.
11-2710/O6
ISSN:1001-8417
1878-5964
DOI:10.1016/j.cclet.2014.02.005