| Enzymatic Treatment of Wool |
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| 引用本文： | 樊增禄,朱泉,戴瑾瑾. Enzymatic Treatment of Wool[J]. 东华大学学报(英文版), 2001, 18(2) |
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| 作者姓名： | 樊增禄 朱泉 戴瑾瑾 |
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| 作者单位： | Fan ZengluDepartment of Chemistry and Chemical Engineering，Xi' an Institute of Science and Technology，Xi' an，P. R. ChinaZhu Quan Dai JinjinCollege of Chemistry and Chemical Eugineering，Dong Hua University，Shanghai，P. R. China |
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| 摘 要： | Three proteases were applied to treatments of wool. The shrinkage, dyeing behavior, some physical and mechanical properties of treated wool were studied. Peroxymonosulfate(PMS) and lipase were used to pretreat wool before the treatment of it by protease. The results show that the shrink resistance of wool fabric is not obtained when it is treated only by the protease, but it is remarkably improved when the wool fabric is treated first by PMS or a lipase afterwards by protease. The rate of dyeing is increased when the wool is treated by protease or combination of oxidant/ lipase and protease. Whiteness, luster and softness of treated wool are improved, while the strength and elasticity are reduced.
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Enzymatic Treatment of Wool |
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| Fan Zenglu. Enzymatic Treatment of Wool[J]. Journal of Donghua University, 2001, 18(2) |
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| Authors: | Fan Zenglu |
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| Affiliation: | 1. Department of Chemistry and Chemical Engineering, Xi ' an Institute of Science and Technology, Xi ' an , P . R . China
2. College of Chemistry and Chemical Eugineering , Dong Hua University, Shanghai, P . R . China |
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| Abstract: | Three proteases were applied to treatments of wool. The shrinkage, dyeing behavior, some physical and mechanical properties of treated wool were studied. Peroxymonosulfate(PMS) and lipase were used to pretreat wool before the treatment of it by protease. The results show that the shrink resistance of wool fabric is not obtained when it is treated only by the protease, but it is remarkably improved when the wool fabric is treated first by PMS or a lipase afterwards by protease. The rate of dyeing is increased when the wool is treated by protease or combination of oxidant/ lipase and protease. Whiteness, luster and softness of treated wool are improved, while the strength and elasticity are reduced. |
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| Keywords: | wool modification enzyme |
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