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1629478 
Journal Article 
Synthesis and Characterization of Alkyl Polyglucosides Quaternary Ammonium Salt 
Niu, H; Lou, PJ; Ding, H; Zhu, HJ; Wang, LC 
2010 
Yes 
Jingxi Huagong
ISSN: 1003-5214 
27 
11 (Nov 2010) 
1055-1059 
N-(3-Chlorine-2-hydroxypropyl)-N, N-dimethyl-N-dodecyl-ammonium chloride (CHPDDAC) was synthesized with N, N-dimethyl dodecyl amine hydrochlorate and epichlorohydrin. Then, alkyl polyglucosides (APG) was quaternizing modified into alkyl polyglucosides quaternary ammonium salt(APGQAS) by CHPDDAC. The effects on the reaction process were investigated by the orthogonal experiment. The optimum conditions of the APGQAS were obtained as follows: isopropyl alcohol as solvent, n(APG): n (CHPDDAC) = 1.1 = 1, reaction temperature 80 degree C, reaction time 7 h. The structure of APGQAS was characterized by FTIR spectrum, elementary analysis and super(1)HNMR. The surface activities of the product were measured, the critical micelle concentration(CMC) was 3.16 x 10 super(-4)mol/L, surface tension was 21.51 mN/m, Krafft point was -3.57 degree C. 
Temperature; Chlorides; Ammonium Salts; Surface Tension; Ammonium; Solvents; Alcohols; Synthesis