Bio-Polishing of Polyester and Polyester/Cotton Fabric
Bio-Polishing of Polyester and Polyester/Cotton Fabric
复制标题
涤纶和涤棉织物的生物抛光
DOI：
10.1177/0040517505053846
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发表时间：
2005
影响因子：
2.3
通讯作者：
J. Jump
中科院分区：
文献类型：
--
作者：
Stefanie G. Mccloskey;J. Jump
酶促生物抛光可防止起丸。本研究表明，角质酶可用于聚酯织物的生物抛光，并可与相容的纤维素酶结合来处理聚酯和棉混纺织物。使用 100% 聚酯机织物研究了两种不同的角质酶。分别测试了一种角质酶和一种纤维素酶，并与 50%/50% 聚酯/棉混纺针织面料结合测试。酶处理后，对重量损失、处理液的高效液相色谱 (HPLC) 分析和起球情况进行了评估。聚酯和聚酯共混物的起球性均得到改善。此外，处理液的 HPLC 分析表明，角质酶活性导致聚酯水解，这与起球记录结果密切相关
Enzymatic bio-polishing offers a finish for pill prevention. The present study demonstrates that a cutinase can be used for bio-polishing of polyester fabrics and can be combined with a compatible cellulase to treat polyester and cotton blended fabrics. Two different cutinases were investigated with 100% polyester woven fabric. One cutinase and one cellulase were tested separately and in combination with 50%/50% polyester/cotton blend knit fabric. Following enzymatic treatment, weight loss, high-performance liquid chromatography (HPLC) analysis of the treatment liquor and pilling note were evaluated. An improvement in pilling note for both polyester and polyester blends was demonstrated. Additionally, HPLC analysis of the treatment liquors indicated polyester hydrolysis due to cutinase activity which correlated well with pilling note results