摘要
本研究用简便的薄层色谱法（ＴＬＣ）对性能和组成都与常规皮革加脂剂有很大区别的羧酸型防水加脂剂进行组份分离和制备。试验证明，用混合溶剂萃取分组再展开的方法可大大提高ＴＬＣ的分离效果。并利用这种方法进行了样品的制备。
The separation and preparation of waterproof fatliquor which is made of the carboxylate derivatise,and compositior and behavior of which is different from the general fatliquors was tried by the simple thin layer chromatography (TLC). The result shown that firstly the fatliquor was divdide into groups with the solvent mixture could much improve the separation effect. Further the eluants for the separation and the preparation were screened respectively. Finally the fine results of separation and preparation were reached.
出处
《皮革科学与工程》
CAS
1995年第2期32-37,共6页
Leather Science and Engineering
关键词
薄层色谱
皮革加脂剂
分离
制造
thin layer chromatograph,leather fatliquor,waterproof
