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.
出处
《皮革化工》
2005年第2期18-20,共3页
Leather Chemicals
关键词
结合型加脂剂
合成
乳化
络合稳定性
combined leather fatliquor
synthesis
emulsion
complexing stability
