紫胶树脂改性研究进展  

Progress of Lac Resin Modification

作　　者：李凯[1,2] 张弘[1] 郑华[1] 周梅村[2] 甘瑾[1] 唐莉英[1] 

机构地区：[1]中国林业科学研究院资源昆虫研究所,昆明650224 [2]昆明理工大学化学工程学院,昆明650224

出　　处：《天然产物研究与开发》2012年第2期274-279,283,共7页Natural Product Research and Development

基　　金：国家林业局"948"项目(2008-4-78);科技部农业科技成果转化资金项目(2010GB24320619);国家林业科技成果推广项目-[2010]11

摘　　要：本文概述了紫胶树脂的特点和应用范围,并且分析和阐述了其化学改性和物理改性的方法和原理,在化学方面,利用各种化学试剂对紫胶树脂上的羧基、羟基、醛基等活性基团进行改性;在物理方面,对紫胶树脂的成膜性质和相态进行改进。展望了紫胶树脂作为未来绿色材料的发展前景和方向。The article provides an overview of properties and application of lac resin.Two methods used to modify lac resin were introduced and evaluated：chemical modification method using chemical reagents to react with the groups of lac resin,and physical modification method which included modification of the properties of lac resin film and modification of the physical states of lac resin.At the end of this paper,the future development direction of this environmental friendly material was prospected.

关 键 词：紫胶树脂 化学改性 物理改性 绿色材料 

分 类 号：S759.7[农业科学—森林经理学] TS202.3[农业科学—林学]