Bamboo pulping fabrics (BPFs), one of the most important textile materials for clothing industry, has many excellent characteristics such as soft, skin-friendly, and hygroscopic, etc., but some drawbacks especially mildewed, causing customers’ concerns. This experiment evaluated effects of two organic acids, acetic acid (AA) and citric acid (CA), as solvents for dissolving chitosan on the antibacterial properties of chitosan-treated BPFs with the intention of replacing AA with CA because previous research finding indicated the strong acid smelling of BPFs treated with chitosan dissolved in AA. Experimental results indicated that BPFs treated chitosan dissolved in CA had a significantly higher antibacterial rate than ones treated with chitosan dissolved in AA within each of five chitosan mass fraction levels investigated. Antibacterial rates of BPFs treated with chitosan dissolved in AA and CA increased as chitosan mass fraction increased, but increasing rates were different between BPFs treated with chitosan dissolved in AA and CA. No acid sour smell was detected for BPFs treated with chitosan dissolved in CA.

竹浆织物（BPF）是服装行业最重要的纺织材料之一，具有许多优异的特性，如柔软，亲肤和吸湿性等，但有些缺点尤其是发霉，引起了客户的关注。本实验评估了乙酸（AA）和柠檬酸（CA）这两种有机酸作为溶解脱乙酰壳多糖的溶剂对脱乙酰壳多糖处理过的BPF的抗菌性能的影响，目的是用CA代替AA，因为先前的研究发现表明该产品具有很强的抗菌性。溶于AA的壳聚糖处理的BPF的酸味。实验结果表明，在所研究的五个壳聚糖质量分数水平内，溶解在CA中的壳聚糖处理的BPF的抗菌率均显着高于溶解在AA中的壳聚糖处理的BPF。随着壳聚糖质量分数的增加，用溶于AA和CA的壳聚糖处理的BPF的抗菌率增加，但是使用溶于AA和CA的壳聚糖处理的BPF的抗菌率有所不同。对于用溶于CA的壳聚糖处理的BPF，未检测到酸味。