南通大学学报：自然科学版2012，Vol.11Issue(2)：47-51,5.
低热封包装材料用丙烯酸酯乳液的合成研究
Synthesis of Acrylic Emulsion for Low Heat Sealing Packaging Materials
摘要
Abstract
The acylic emulsion with low heat sealing performance is synthesized for double oriented polypropylene film （BOPP） packaging materials. The effect of polymerization process, ration of monomer content, emulsifier, initiator and its content on emulsion performance are taken into account. The results are showed that： the sodium lauryl sulfate （K12） with a total mass account of 0.3% is properly used as emulsifier, ammonium persulfate with 0.5% content is used as initiator; The appropriate ration of hard and soft monomers is 1：1. By adding 2% acrylic acid （AA）, the emulsion enjoys a good adhesion with BOPP, while the peel strength reached 2.64 N/cm.关键词
聚丙烯酸酯/乳液聚合/包装材料/低热封Key words
polyacrylate/emulsion polymerization/packaging material/low heat sealing分类
化学工程引用本文复制引用
刘桃凤,吴绥菊,朱鹏,马海燕..低热封包装材料用丙烯酸酯乳液的合成研究[J].南通大学学报：自然科学版,2012,11(2):47-51,5.基金项目
江苏省高校自然科学基金项目 （）
南通大学引进人才启动费项目 （）
南通市应用研究计划项目 （）
