| 改性角蛋白水解液的助鞣作用 |
| |
| 引用本文： | 李闻欣,龚开蒙,陈宗良,许吉君.改性角蛋白水解液的助鞣作用[J].西部皮革,2008(16):10-12. |
| |
| 作者姓名： | 李闻欣 龚开蒙 陈宗良 许吉君 |
| |
| 作者单位： | 陕两科技大学资源与环境学院,陕西,西安,710021 |
| |
| 基金项目： | 陕西省教育厅自然科学专项基金项目
，
陕西科技大学校自选科研项目
，
陕西科技大学科研创新团队基金
|
| |
| 摘 要： | 角蛋白水解液改性产品在铬鞣中作为助鞣剂,以收缩温度、增厚率、废液含铬量和成革的物理机械性能为考察指标,研究改性角蛋白水解液在铬鞣中的助鞣作用。结果表明,改性产品有一定的鞣性和良好的填充性,与铬鞣剂配伍使用,可减少铬鞣剂用量50%,且能降低废液中Cr2O3含量。
|
| 关 键 词： | 角蛋白水解液 助鞣 复鞣填充剂 |
Auxiliary Tanning Function of the Modified Keratin Hydrolysate |
| |
| LI Wen-xin,GONG Kai-meng,CHEN Zong-liang,XU Ji-jun.Auxiliary Tanning Function of the Modified Keratin Hydrolysate[J].Westl Eatbar,2008(16):10-12. |
| |
| Authors: | LI Wen-xin GONG Kai-meng CHEN Zong-liang XU Ji-jun |
| |
| Affiliation: | LI Wen-xin, GONG Kai-meng, CHEN Zong-liang, XU Ji-jun (School of Chemistry & Materials Science, Shaanxi Science and Technology University, Xi’an 710021, China) |
| |
| Abstract: | It was detected that the shrinkage temperature (Ts) and thickness rate and physical mechanical properties of the tanned leather, and amount of chrome in discard liquid in order to study the auxiliary function of the modified keratin hydrolysate as an auxiliary tanning agent in chrome tanning process. The results showed that the modified products gave the leather good tanning function and filling action, and can decrease the dosage of chrome tanning agent about 50%, lower the content of Cr2O3 in waste water. |
| |
| Keywords: | keratin hydrolysate auxiliary tanning function retanning and filling agent |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
