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Citation: WANG Ge-Hui, SONG Zhan-Qian. Preparation of Bactericidal and Adsorbtive Cotton Fibers[J]. Chinese Journal of Applied Chemistry, ;2001, 18(10): 831-833. shu

Preparation of Bactericidal and Adsorbtive Cotton Fibers

WANG Ge-Hui ^a ,
SONG Zhan-Qian ^b

1.
a Department of Environmental Science and Engineering, State Key Laboratory of Pollution Control and Resources Reuse, Nanjing University, Nanijng 210093;
2.
b Research Institute of Chemical Processing and Utilization of Forest Products, CAF, Nanjing

Received Date: 21 September 2000
Available Online: 8 April 2001
Fund Project: 江苏省自然科学基金资助项目(BK99173) (BK99173)

Two kinds of bactericidal and adsorptive cotton fibers(BACF-1,BACF-2) were made through epoxidation, amination and quaternarization. Which were associated with the test of their bactericidal activity and adsorption capacity tests showed that both functionatized cotton fibers have good adsorption capacity to Cu²⁺ and antibacterial action to staphylococcus aureus and bacilluscoli. They can be regenerated for repeated use after acidification with dilute hydrochloric acid and washing and sterilization with water and 95%alcohol successively.
- cotton fiber,
- chemical modification,
- adsorbent,
- bactericide
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