纸质包装材料中丙烯酸酯类共聚物主要单体的识别研究  

Recognition of Main Monomers of Acrylic Copolymer in Paper Packaging Material

作　　者：汪宣 沈建敏 朱翔 徐文君 WANG Xuan;SHEN Jian-min;ZHU Xiang;XU Wen-jun(Shanghai Tobacco Packaging and Printing Co.,LTD.Technology Center,Shanghai 200137,China)

机构地区：[1]上海烟草包装印刷有限公司技术中心,上海200137

出　　处：《绿色包装》2020年第9期45-50,共6页Green Packaging

摘　　要：本文对使用丙烯酸酯类共聚物树脂所生产纸质包装材料中主要单体进行了识别分析。通过法规分析、物质成分分析及全扫描检测分析三个角度进行研究,共识别出13种主要单体物质,包括苯乙烯单体及12种主要丙烯酸、丙烯酸酯类单体。该研究为食品接触类包装纸中丙烯酸酯类共聚物主要单体的管控范围及方向提供参考,为纸质包装材料的安全绿色印刷提供技术支撑。In this paper,the main monomers in paper packaging material produced with acrylic copolymer resins as one of the raw materials were identified and analyzed.With the three perspectives of regulatory analysis,material composition analysis and full-scan detection analysis,a total of 13 main monomers were identified,including 12 main acrylic or acrylate monomers,and styrene monomer.This research provided a reference for the monitoring scope and direction of the main monomers of acrylic copolymer in paper packaging material,and provided technical support for safely green printing of packaging paper.

关 键 词：丙烯酸酯类共聚物 纸质包装产品 单体物质 绿色印刷 

分 类 号：TB484[一般工业技术—包装工程]