| 羊毛生物酶细化改性工艺研究 |
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| 引用本文： | 祁珍明,郑成辉,张海玲.羊毛生物酶细化改性工艺研究[J].盐城工学院学报(自然科学版),2009,22(4):64-67. |
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| 作者姓名： | 祁珍明 郑成辉 张海玲 |
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| 作者单位： | 盐城工学院,纺织服装学院,江苏,盐城,224051 |
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| 摘 要： | 采用双氧水预处理并结合蛋白酶—脂肪酶工艺细化羊毛纤维。通过正交试验分别确定了羊毛双氧水预处理的条件和蛋白酶—脂肪酶处理工艺条件,并进行了生物酶细化处理羊毛的对比试验。结果表明采用双氧水预处理并蛋白酶-脂肪酶细化处理羊毛后,羊毛纤维鳞片层受到一定程度的破坏,纤维的直径降低约2.3μm,断裂强力保持率达到94.8%。
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| 关 键 词： | 羊毛 细化 酶 改性 |
Research of Refinement of Wool Fibers by Modification with Enzymes |
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| QI Zhen-ming,ZHENG Cheng-hui,ZHANG Hai-ling.Research of Refinement of Wool Fibers by Modification with Enzymes[J].Journal of Yancheng Institute of Technology(Natural Science Edition),2009,22(4):64-67. |
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| Authors: | QI Zhen-ming ZHENG Cheng-hui ZHANG Hai-ling |
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| Institution: | ( School of Textiles and Clothing, Yancheng Institute of Technology, Jiangsu Yancheng 224051, China) |
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| Abstract: | Pretreatment of wool fibers with hydrogen peroxide, refinement with enzymes were studied in this paper. Orthogonal experiments were adopted to analyze the pretreatment process with hydrogen peroxide and refinement process with protease -lipase treatment process. Comparison experiments of different enzymes on wool fiber were also carried out. Results showed that by adopting the protease - lipase refinement process, the scales of wool fibers were destroyed partially, diameters decreased about 2.3 microns and tensile strength remains to 94.8 percent. |
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| Keywords: | wool refinement enzyme modification |
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