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Anti- fungi Property of Cu- loaded Montmorillonite and Application in Leather Finishing Process
Author(s): Jiang Qinglian, Tian Yiguang
Pages: 27-
30,35
Year: 2007
Issue:
23
Journal: CHINA LEATHER
Keyword: 铜离子; 蒙脱土; 防霉; 皮革;
Abstract: 通过离子交换反应将铜离子负载在无机层状矿物蒙脱土上,制备了铜质量分数为5.05%的载铜蒙脱土.防霉实验表明,所制备的样品对皮革常见霉菌桔青霉和黑曲霉的生长繁殖均有很强的抑制作用,其最小抑菌浓度分别为0.158mg/mL和0.132mg/mL.用含Cu-MMT(质量分数0.079%)的整饰剂处理的皮革样品对桔青霉作防霉实验,在7d培养后没有观察到明显的霉菌菌落,具有较好的防霉效果.
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