摘要
将菜子油磷脂进行改性，在其分子链上接－ＯＨ和－ＳＯ３Ｎａ等新的官能团，改善了磷脂的乳化性能和与皮革胶原纤维的亲和力，可用作皮革加脂。
By adding new functional groups such as -OH and -SO 3Na to its chain, rapeseed phospholipid is modified properly. The emulsification of the modified phospolipid is strengthened and its affinity with leather collagens fiber is also improved, so that it can be used as leather fatliquor.
关键词
皮革加脂剂
磷脂
改性
皮革
phopholipid modification leather fatliquoring agent
