文献类型：期刊文献

中文题名：腰果酚基乙酸酯的合成及其增塑性能研究

英文题名：Synthesis and Plasticized Performance of Cardanol Acetate

作者：米桢[1,2,3,4] 聂小安[1,2,3,4,5] 刘振兴[1,2,3,4] 王义刚[1,2,3,4]

第一作者：米桢

通信作者：Nie, X.-A.

机构：[1]中国林业科学研究院林产化学工业研究所;[2]生物质化学利用国家工程实验室;[3]国家林业局林产化学工程重点开放性实验室;[4]江苏省生物质能源与材料重点实验室;[5]中国林业科学研究院林业新技术研究所

年份：2013

卷号：33

期号：5

起止页码：45-49

中文期刊名：林产化学与工业

外文期刊名：Chemistry and Industry of Forest Products

收录：CSTPCD;;EI(收录号：20140317203960);Scopus(收录号：2-s2.0-84891890743);北大核心:【北大核心2011】；CSCD:【CSCD2013_2014】；

基金：'十二五'国家科技支撑计划资助(2012BAD32B03);浙江省与中国林业科学研究院省院合作项目(2010SY05)

语种：中文

中文关键词：腰果酚;腰果酚基乙酸酯;增塑性能;环氧树脂

外文关键词：cardanol ; cardanol acetate ; plasticized performance ; epoxy resin

分类号：TQ35;TQ414.99

摘要：以长碳链酚类化合物腰果酚为原料,研究了生物基增塑剂腰果酚基乙酸酯的合成及其增塑性能。结果表明,当增塑剂用量增加到10%,环氧树脂128/934固化体系拉伸强度和断裂伸长率比空白样分别增加了39.1%和185.8%。与邻苯二甲酸二辛酯(DOP)、对苯二甲酸二辛酯(DOTP)相比,同等比例下,腰果酚基乙酸酯所在固化体系拉伸强度比DOP高38.1%,比DOTP高36.6%;断裂伸长率比DOP高145.9%,比DOTP高51.6%,体系玻璃化转变温度为63.3℃,略低于DOP。腰果酚基乙酸酯是一种增塑性能类似于邻苯二甲酸二辛酯增塑剂,有望成为邻苯二甲酸类增塑剂的替代品,具有广阔的发展前景。
Bio-plasticizer cardanol acetate was prepared using natural phenolic compounds cardanol as raw material. Its plasticized performance was also studied. When the content of cardano] acetate increased to 10% , the tensile strength and elongation at break of epoxy resin 128/934 system increased to 39.1% and 185.8% , respectively. Compared with dioctyl phthalate （DOP） and dioctyl terephthalate（DOTP） , tensile strength and elongation of the cured system with cardanol acetate increased by 38.1% , 36.6% and 145.9 %, 51.6%, respectively. The glass transition temperature of epoxy systems was 63.3 ℃ using cardanol acetic, which is lower than that of DOP. Cardanol acetate gives good plasticized performance which is similar to that of DOP. It has high protential to be used as substitute for DOP in the future.