加脂性蛋白质复鞣剂PRF的制备

摘要

工业明胶经过多种改性技术处理可获得系列性能优良的皮革化学品。本文将水解明胶与烷基磺酰氯反应制备了加脂性蛋白质复鞣剂。初步应用表明，PRF具有良好的复鞣加脂效果和一定的填充性能。%By means of various modifying methods, series leather chemicals can be obtained fromgelatin. In this paper, hydrolytic gelatin reacts with alkanesulfony chloride to get the proteinretaunning agent PRF with fatliquoring property. Preliminary application results showed that it isa good retanning agent with