皮革科学与工程2024，Vol.34Issue(3)：25-30,6.DOI:10.19677/j.issn.1004-7964.2024.03.004
艾力特AT鞣剂在浸酸与不浸酸工艺体系下的鞣制性能
Tanning Performance of the EIT AT Tanning Agent in Pickling and Non-pickling Tanning Systems
摘要
Abstract
This study aimed to investigate the tanning performance of a newly organic chromium-free tanning agent,EIT AT.The pickled sheepskins were used in the experiment.By using two different tanning systems:conventional pickling and non-pickling,the shrinkage temperature,fiber morphology,and thermodynamic properties of tanned leather were analyzed.The results showed that the change of variations in tanning process has a similar impact on the tanning effect in two different tanning systems.At the 6％amount of EIT AT,the shrinkage temperature of the crust leather can reach above 89 ℃;The crust leather exhibited full grain and clear pores,as well as similar thermal stability and mechanical properties in two different tanning systems.Therefore,the tanning effect of EIT AT tanning agent shows less differences with pickling or non-pickling conditions.The results provide a certain theoretical guidance for the popularization and application of chromium-free tanning technology with EIT AT tanning agent.关键词
艾力特AT/无铬鞣剂/无铬鞣制/制革Key words
EIT AT/chromium-free tanning agent/chrome-free tanning/leather manufacture分类
轻工纺织引用本文复制引用
王思懿,强西怀,李闻欣,段郑军,张江山,郑超斌..艾力特AT鞣剂在浸酸与不浸酸工艺体系下的鞣制性能[J].皮革科学与工程,2024,34(3):25-30,6.基金项目
陕西科技大学研究生创新基金 （）
