摘要
漆树科（Anacandiaceae）资源丰富,约60属600种。据不完全统计,我国现有漆树群体5亿多株,能结籽的有1亿多株。目前,漆树研究大多是以生产生漆的漆树类为对象,对野漆树（Toxicodendron succedaneum）研究较少,而漆蜡（油）用途广泛,在化妆品、防水剂、涂料、粘接剂、润滑剂、电子摄影调色剂、水果保鲜剂及蜡纺印花等轻化电子产业中有巨大的潜力（王成章,2001;唐丽等,2010）。
The fatty acid compositions and their contents in lacquer wax and oil of Chinese lacquer and Japanese lacquer seeds were measured by using Thermo Finnigan Trace DSQ gas chromatography-mass spectrometry to compare the variations of wax and oil between the two species.The main aims of this study were to further develop and utilize the abundant wild lacquer seed resources,to obtain important renewable chemical raw materials and deep-processing products which would replace imported Mineral wax.The results showed：The main fatty acids of the two species were Tetradecanoic acid,Pentadecanoic acid,Hexadecanoic acid,9-Hexadecenoic acid,Octadecanoic acid,9-Octadecenoic（z） acid,9,12Octadecadienoic（z,z） acid,Eicosanoic acid etc.Three fatty acids with the highest wax content were palmitic acid,oleic acid and satiric acid,accounting for over 97.69% of total fat in the two lacquer wax.The lacquer seed oils of both two species were mainly composed of 11 fatty acids,among which,linoleic acid content was up to higher than 56%.There were little differences are shown in the fatty acids composition and their contents between the two species.
出处
《林业科学》
EI
CAS
CSCD
北大核心
2011年第2期174-179,共6页
Scientia Silvae Sinicae
基金
湖南省科技厅科技计划项目(2010NK3032)
关键词
野漆树
漆蜡
漆油
漆籽油脂成分
气相色谱
Toxicodendron succedaneum
lacquer wax
seed oil
fat composition
gas chromatography
