一种新的结合型加脂剂的合成与性质  

Synthesis and Properties of New Combined Leather Fatliquor

作　　者：袁淑军[1] 方海林[1] 严金龙[1] 

机构地区：[1]盐城工学院化工系,江苏盐城224003

出　　处：《皮革化工》2005年第2期18-20,共3页Leather Chemicals

摘　　要：以对甲酚、硬脂酸、氯磺酸等为原料,经过酯化、重排、磺化等反应合成了一种含邻酚酮结构的新型结合型加脂剂。其性质实验结果表明:该加脂剂具有较高的乳化稳定性、与Cr3+ 等离子具有很好的络合性能,对皮革具有良好的加脂性能。A new combined leather fatliquor with structure of o-phenolic ketone was synthesized from p-cresol and stearic acid as main material, with the help of the reactions of esterification, rearrangement, sulfonation. The test of properties expressed that the fatliquor has high stability of emulsion, strong complexing ability with Cr 3+ and good properties for leather fatliquoring.

关 键 词：结合型加脂剂 合成 乳化 络合稳定性 

分 类 号：TS529.4[轻工技术与工程—皮革化学与工程]