阻燃聚丙烯酸酯胶的合成

Synthesis of Polyacrylate Fire-retardant

通过溶液聚合法制得了阻燃性丙烯酸酯胶。研究了甲基丙烯酸 2 ,4 ,6 三溴苯酯及引发剂用量 ,交联单体及反应温度、反应时间等对剥离强度的影响。研究了多元共聚丙烯酸酯胶的单体组成、合成工艺及其产品性能。结果表明 ,制得的胶粘剂在室温下剥离强度为 19

Fire retardant acrylic ester was prepared by the radical copolymerizations. The effects of the amount of 2,4,6 tribromophernyl methacrylate and initiator, cross linkable monomer, reaction temperature and reaction time on peeling strength of the polyacrylate were investigated. The composition of monomer, the synthetic technology and the properties of acrylic ester adhesive were investigated. The peeling strength(PS) of fire retardant acrylic ester adhesives was 19 5 N/cm at room temperature. Fire retardant poly acrylate adhesive have excellent fire retarding property.