碱处理对汉麻皮氯仿萃取物的影响  

Influence of Alkaline Treatment on Chloroform Extract of China-Hemp

作　　者：赵小泷[1] 杨力生[2] 金彪[1] 李荣霞[1] 周文龙[1] 

机构地区：[1]浙江理工大学先进纺织材料与制备技术教育部重点实验室,杭州310018 [2]宁波出入境检验检疫局,浙江宁波315192

出　　处：《浙江理工大学学报（自然科学版）》2013年第2期174-177,共4页Journal of Zhejiang Sci-Tech University(Natural Sciences)

基　　金：国家质检总局项目(2011IK099);宁波市自然科学基金(2012A610096)

摘　　要：运用气质联用技术,对汉麻皮的氯仿萃取物进行了测定分析。研究表明,汉麻皮的氯仿萃取物中仍然明显有大麻中的特殊化学成分——四氢大麻酚(THC)存在。四氢大麻酚会在汉麻的普通化学脱胶处理(碱处理)中被有效去除,这说明在汉麻纺织商品中不会含有大麻酚物质,汉麻纺织产品是安全的,同时也说明四氢大麻酚物质可能与汉麻皮的胶类物质有一定的关系。在一定条件下,碱处理60min后纤维中将不会存在四氢大麻酚。汉麻皮氯仿萃取物中主要还含有十六酸和十八烷酸等物质。This paper tests and analyzes chloroform extract of China-hemp using gas chromatographymass spectrography technology. The research shows that the special chemical component in hemp-THC still exists in chloroform extract of China-hemp. THC will be effectively removed in general chemical degumming treatment （alkaline treatment） of China-hemp, indicating that China-hemp textile goods do not contain Cannabinol and China-hemp textile products are safe and that THC might have certain relationship with gum substance of China-hemp. Under certain conditions, fiber subject to alkaline treatment for 60 min will not have THC. Chloroform extract of China-hemp also contains hexadecanoic acid and octadecanoic acid etc.

关 键 词：汉麻 碱处理 四氢大麻酚 工艺纤维 

分 类 号：TS121[轻工技术与工程—纺织材料与纺织品设计]