【摘要】 以天然牛蹄油为主要原料,通过对其进行酯化、氧化和亚硫酸化等一系列改性及复配,制得一种性能优异的加脂剂,并对其合成条件进行了优化。该加脂剂呈棕黄色粘稠液体,对盐酸、栲胶、铬盐及氨水稳定,室温下流动性良好。更多还原

【Abstract】 Neat’s foot oil was modified through a series of reactions such as esterification,oxidation,sulfitation and blending with other components to result a new fatliquoring agent.The synthetic conditions were optimized.This neat’s foot oil fatliquoring agent is brown and ropiness with a good stability to hydrochloric acid,vegetable tanning extract,chrome salt and ammonium hydroxide.It has a good flowability at room temperature.更多还原