| 阳离子蛋白填充剂的制备与应用 |
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| 引用本文： | 王鸿儒 李富飞. 阳离子蛋白填充剂的制备与应用[J]. 皮革化工, 2002, 19(4): 20-22 |
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| 作者姓名： | 王鸿儒 李富飞 |
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| 作者单位： | 陕西科技大学皮革工程学院 陕西咸阳712081，陕西咸阳712081 |
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| 摘 要： | 采用乙醇胺对胶原水解物酰胺化，采用二乙醇胺与甲醛的缩合物胺经，制得了阳离子蛋白填充剂。用该填充剂对铬鞣革进行填充，可使革厚度、丰满度、粒面紧实度明显增加，革对染料的吸收率显著提高。
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| 关 键 词： | 阳离子蛋白填充剂 制备 应用 皮革助剂 胶原 改性 |
| 文章编号： | 1004-8960(2002)04-0020-03 |
| 修稿时间： | 2002-05-08 |
Preparation and Application of Cationic Protein Filling Agent |
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| WANG Hong-ru,LI Fu-fei. Preparation and Application of Cationic Protein Filling Agent[J]. Leather Chemicals, 2002, 19(4): 20-22 |
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| Authors: | WANG Hong-ru LI Fu-fei |
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| Abstract: | A cationic protein filling agent has been prepared from collagen hydrolysate by amidation with ethanolamine and amination with diethanolamine-formaldehyde condensate. It has been found that the thickness and fullness as well as the grain tightness of chrome leather can be increased by applying the flling agent to the leather, and the absorbility of dyestuffs can also be increased by the agent. |
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| Keywords: | protein collagen modification filling agent |
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