| 两性植物鞣剂的制备及其鞣制性能的研究 |
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| 引用本文： | 王鸿儒,陈代威. 两性植物鞣剂的制备及其鞣制性能的研究[J]. 中国皮革, 1997, 0(10) |
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| 作者姓名： | 王鸿儒 陈代威 |
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| 作者单位： | 西北轻工业学院皮革工程系 |
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| 摘 要： | 本文初步探讨了利用亚硫酸化和Ｍａｎｎｉｃｈ反应制备两性植物鞣剂的方法及两性鞣剂的鞣性。结果表明，两性植物鞣剂使用ｐＨ值范围广，不易被空气氧化，具有明显的缩毛孔作用。用其鞣制的植鞣猪皮软面革，柔软、丰满、有弹性、粒面效果好。
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| 关 键 词： | 植物鞣法 两性植物鞣剂 植物鞣剂的改性 |
Study on Preparation and Tanning Properties of Amphoteric Vegetable Extract |
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| Wang Hongru,Chen Daiwei. Study on Preparation and Tanning Properties of Amphoteric Vegetable Extract[J]. China Leather, 1997, 0(10) |
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| Authors: | Wang Hongru Chen Daiwei |
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| Abstract: | An amphoteric vegetable extract was prepared by sulphiting and mannich reaction. The preparation method and tanning properties were studied. It has been shown that amphoteric vegetable extract can be used in a wide range of pH value, can scarcely be oxidized in air and can shrink hair pores of pigskin. The pigskin shoe leather tanned with amphoteric vegetable extract is soft, full, elastic, and possesses good grain effect. |
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| Keywords: | vegetable tannage amphoteric vegetable extract modification of vegetable extract |
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