松香歧化反应活性的研究  

Study on Disproportionate Reaction Activity of Rosin

作　　者：谭家勇 凌鑫 梁忠云 黄波 廖超耕 梁喜鸾 

机构地区：[1]广西金秀松源林产有限公司,金秀545708

出　　处：《广西林业科学》2014年第3期329-331,共3页Guangxi Forestry Science

基　　金：广西工信委2014年技术创新项目

摘　　要：为更好地开发利用来自印尼的松香,对其理化指标和成分进行分析,用马尾松松香对比,探讨其歧化反应活性。结果表明,来自印尼的松香含有14.26%异海松酸和8.74%的南亚松酸,歧化反应产品达不到歧化松香产质量标准,它不能作为反应的原料。For making use of rosin from Indonesia better,their physical and chemical indicators,and their contents were analyzed.Compared with rosin from Pinus massoniana,disproportionate reaction activity was studied.The results showed that contents of isopimaric acid and mercusic acid were 14.26%and 8.74% respectively in rosin from Indonesia.The disproportionate reaction products did not reach the standard of disproportionate rosin,so it was not reaction raw material.

关 键 词：歧化反应 南亚松酸 异海松酸 

分 类 号：TQ645.94[化学工程—精细化工]