皮革科学与工程2011，Vol.21Issue(1)：48-52,5.
棕榈油改性制备皮革加脂剂的研究
Study on the Preparation of Fat Liquor by Palm Oil
罗琳 1唐光明 2杨柳涛 1向玲 1凌慧娇 1李立新1
作者信息
- 1. 四川大学化学学院,四川成都,610064
- 2. 四川省射洪中学校,四川遂宁,629200
- 折叠
摘要
Abstract
Fat liquor was synthesized through esterification and sulfurication by palm oil as raw material.Through orthogonal test analysis, the optimum reaction conditions of esterification were that the molar ratio of alcohol to oil was 3∶1, mass of catalyst was 0.5 percent of palm oil, reaction temperature was 65 ℃ and reaction time was 1 h.The optimum reaction conditions of sulfurication were as following: mass of sulfuric acid to modified palm oil 25 ％, reaction temperature 25 ～ 30 ℃, reaction time 5 h.Fat liquor agent obtained was the brown mobile liquid and its emulsion was steady, had no stratification and floating oil in 24 h.关键词
棕榈油/甲酯化/硫酸化/加脂剂Key words
palm oil/ methyl esterification/ sulfurication/ fat liquor分类
轻工纺织引用本文复制引用
罗琳,唐光明,杨柳涛,向玲,凌慧娇,李立新..棕榈油改性制备皮革加脂剂的研究[J].皮革科学与工程,2011,21(1):48-52,5.
