嗜麦芽窄食单胞菌剥除羊毛鳞片层及其对染色性能影响  

The stripping of wool scales by Stenotrophomonas maltophilia and the effect on dyeing properties

作　　者：王娟 曹张军[2] Wang Juan;Cao Zhangjun(Quality certification Department,China Textile Information Center,Beijing/China;College of Chemical and Biological Engineering,Donghua University,Shanghai/China)

机构地区：[1]中国纺织信息中心质量认证部 [2]东华大学化学化工与生物工程学院

出　　处：《国际纺织导报》2018年第9期26-34,共9页Melliand China

摘　　要：利用发酵罐发酵法研究了嗜麦芽窄食单胞菌对毛涤混纺针织物剥鳞效果的影响,获得的最佳发酵工艺为温度30℃,转速性能250r/min,培养时间72h。经过发酵处理,毛涤混纺针织物的染色速率、匀染性、耐摩擦色牢度等染色性能和抗起毛起球性能有所提高,顶破强力下降,耐皂洗色牢度较发酵处理前没有明显变化。The effect of Stenotrophomonas maltophilia DHHJ （S. maltophilia DHHJ） on the scale-stripping of blended wool fabrics was studied by the fermentation method. The optimal fermentation process was obtained： the temperature was 30 ℃ , the rotation speed was 250 r/min and the training time was 72 h. The dyeing rate, levelness property, color fastness to abrasion and pilling improved by fermentation, bursting strength fell down, and color fastness to washing kept unchanged.

关 键 词：毛涤混纺针织物 发酵法 嗜麦芽窄食单胞菌 染色性能 

分 类 号：TQ920.1[轻工技术与工程—发酵工程] TS193