It shows that modifying lecithin could improve the intensity and softy of chrometanned leather,and other mechanical strength will be increased as well.Meanwhile,the leather would be felt well.

• 结果表明,所用改性磷脂可使山羊皮铬鞣革的崩裂强度和柔软度增加,其他机械强度也得到大大提高,该加脂剂还可赋予山羊皮皮革丰满的手感。