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天然不饱和脂肪酸的双键化学改造的技术进展 被引量:3

Technical Progress of Chemical Modification of Double Bond in Respect of Natural Unsaturated Fatty Acids
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摘要 对大豆油脂中最丰含量的不饱和脂肪酸——油酸或亚油酸进行化学结构改造可以合成多种油化学品,这是目前绿色脂质可持续加工利用的发展方向。主要综述了以天然不饱和脂肪酸为原料,利用双键化学改造技术,合成环氧脂肪酸(酯)、共轭亚油酸、二聚酸、双子表面活性剂、油酸交内酯、支链脂肪酸和多羟基十八酸等油化学品的主要化学修饰反应,并关注应用上述7类油化学品的新动向。 It is the direction of sustainable utilization of natural lipids to synthesize various oleochemieals from abundant unsat- urated fatty acids in soybean such as oleic acid and linoleic acid through chemical structure modification. The main chemical modification reactions focused on double bond in the new trends are summarized in this paper, by which epoxidized fatty acids/ esters, conjugated linoleic acids, dimer acids/esters, gemini surfactants, oleic estolides, branched chain fatty acids and polyhy- droxy octadecanoic acids etc. can be synthesized. And special attention is paid to applications of the above seven kinds of oleo- chemicals in many areas.
出处 《大豆科学》 CAS CSCD 北大核心 2013年第3期410-414,共5页 Soybean Science
基金 国家自然科学基金(21276113) 江苏省2011年度普通高校研究生科研创新计划项目(CXZZ11_0467) 江南大学博士研究生科学研究基金(JUDCF10006)
关键词 不饱和脂肪酸 油酸 亚油酸 油化学品 化学改造 应用 Unsaturated fatty acid Oleic acid Linoleic acid Oleochemicals Chemical modification Application
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