卷烟胶中的有害物质分析  

Analysis of harmful substances in cigarette adhesive

作　　者：田井速 张靖宇 舒凯 罗恒 张敏敏 Tian Jingsu;Zhang Jingyu;Shu Kai;Luo Heng;Zhang Minmin(Research Institute of Materials Industrial Technology in Guizhou, Guiyang 550014, China;Guiyang Yinyi New Material Science and Technology Co.,Ltd.,Guiyang 550014, China)

机构地区：[1]贵州省材料产业技术研究院,贵州贵阳550014 [2]贵阳银镒新材料科技有限公司,贵州贵阳550014

出　　处：《中国胶粘剂》2018年第6期17-19,共3页China Adhesives

摘　　要：以聚醋酸乙烯(PVAc)为基体的卷烟胶,在生产中不可避免会带入对人体有害的醛类物质和邻苯二甲酸酯类物质,故必须对其进行准确分析。采用高效色谱(HPLC)法测定了国内30个品牌的卷烟胶,并对邻苯二甲酸二异丁酯(DIBP)进行有氧裂解。研究结果表明:许多企业已开始降低醛类物质的引入,但烟支燃烧时卷烟胶中的DIBP因不易裂解而易随烟气进入人体,故降低邻苯二甲酸酯类物质已成为卷烟胶企业的工作重点。The cigarette adhesive which based on polyvinyl acetate will inevitably bring harmful aldehydes and phthalates into the production, so it must be accurately analyzed. Thirty brands of cigarette adhesive in China were determined by HPLC, and diisobutyl phthalate （DIBP） was pyrolyzed with oxygen. The research results showed that the many enterprises have begun to reduce the aldehyde material. But the DIBP in cigarette adhesive is easy to enter the human body with the flue gas because it is difficultly pyrolysed when cigarette was burned, so reducing phthalates has become the key work of the cigarette adhesive enterprises.

关 键 词：卷烟胶 醛类 邻苯二甲酸酯 色谱 裂解 

分 类 号：TQ433.433[化学工程]