摘要
采用磷酸三丁酯与氢氧化铝复配、磷酸二苯异癸酯与氢氧化铝复配制备无卤阻燃丙烯酸酯树脂压敏胶,研究了阻燃体系中各个阻燃剂组分的添加比例对压敏胶力学性能及阻燃性能的影响。结果表明,磷酸三丁酯与氢氧化铝复配阻燃体系中,磷酸三丁酯与氢氧化铝配比为6∶4时,阻燃级别达到VTM-2级别;在磷酸二苯异癸酯与氢氧化铝复配阻燃体系中,当磷酸二苯异癸酯与氢氧化铝配比为5∶5时,阻燃性能良好。2种无卤阻燃丙烯酸酯树脂复配体系均达到压敏胶的阻燃要求,同时2种压敏胶都显示了较高的剥离强度及良好的胶面外观。
The halogen-free flame retardant acrylate resin based pressure-sensitive adhesives were prepared using tributyl phosphate compounded with aluminum hydroxide and diphenyl isodecyl phosphate compounded with aluminum hydroxide,respectively.The effects of the proportion of flame retardant components on the mechanical properties and flame-retarding properties of pressure-sensitive adhesive were studied.The results show that the flame-retarding level can reach VTM-2 level when the weight ratio of tributyl phosphate to aluminum hydroxide is 6:4,meanwhile,when the ratio of diphenyl isodecyl phosphate to aluminum hydroxide is 5:5,the flame-retarding composites exhibit outstanding flameretarding performances.Both halogen-free flame-retarding acrylate resin composites achieve the flame retarding requirements of pressure-sensitive adhesives with a high peel strength and good appearance of glue surface.
作者
薛浩亮
党彦柳
李坤
穆晓敏
周锡尧
康慧英
矫庆泽
郭冰之
郭灿雄
赵芸
XUE Hao-liang;DANG Yan-liu;LI Kun;MU Xiao-min;ZHOU Xi-yao;KANG Hui-ying;JIAO Qin-ze;GUO Bing-zhi;ZHAO Yun(School of Chemistry and Chemical Engineering,Beijing Institute of Technology,Beijing 100081,China;School of Materials and Environment,Beijing Institute of Technology,Zhuhai,Guangdong 519085,China;Jiangmen New Era Adhesives Technology Co.,Ltd.Jiangmen,Guangdong 529000,China;College of Science,Beijing University of Chemical Technology,Beijing 100029,China)
出处
《粘接》
CAS
2019年第3期10-14,共5页
Adhesion
基金
广东省省级科技计划项目(No.2014A090906022)
关键词
无卤阻燃
丙烯酸酯树脂
压敏胶
力学性能
阻燃性能
halogen-free flame retardant
acrylate resin
pressure-sensitive adhesive
mechanical property
flameretarding property
