Antimicrobial finishing of acrilan fabrics with cetylpyridinium chloride
Antimicrobial finishing of acrilan fabrics with cetylpyridinium chloride
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DOI：
10.1002/app.20876
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发表时间：
2004-10-05
影响因子：
3
通讯作者：
Sun, G
中科院分区：
文献类型：
--
作者：
Cai, ZS;Sun, G
通过将杀生物季铵盐如氯化十六烷基吡啶（CPC）化学掺入到纤维中，可以在丙烯腈织物上实现持久的抗微生物性能。通过测定不同条件下CPC在织物上的吸附等温线和吸附速率，研究了CPC与丙烯腈纤维之间的化学相互作用。CPC在腈纶织物上的平衡吸附符合Langmuir吸附等温式。研究发现，CPC浓度、pH值、整理温度和时间对织物的吸附过程和抗菌性能均有影响。(C)2004 Wiley Periodicals，Inc.
Durable antimicrobial properties could be achieved on acrilan fabrics by chemically incorporating biocidal quaternary ammonium salts such as cetylpyridinium chloride (CPC) into the fibers. The chemical interactions between CPC and acrilan fibers were investigated through adsorption isotherm and exhaustion rates of CPC on the fabrics under various conditions. The equilibrium adsorption of CPC on the acrilan fabrics was in good agreement with the Langmuir adsorption isotherm. The study found that CPC concentration, pH value, and finishing temperature and time affected the adsorption process and antimicrobial properties of the acrilan fabrics. (C) 2004 Wiley Periodicals, Inc.