Preparation and Antibacterial Activity of Water-soluble O-Carboxymethyl Chitosan Quaternary Ammonium Salt
LI Xiao-fang，FENG Xiao-qiang，YANG Sheng，MA Zhi-jun，XU Ben-jin
FOOD SCIENCE . 2011, (9): 79 -81 .  DOI: 10.7506/spkx1002-6630-201109018