水性汽车阻尼板用压敏胶的研制  

Preparation of the Emulsion Pressure-Sensitive Adhesive for the Hot-melt Type Automobile Damping Plate

作　　者：田巧 刘威胜 

机构地区：[1]广州化工研究设计院,广东广州510430

出　　处：《广州化工》2013年第14期98-100,共3页GuangZhou Chemical Industry

基　　金：广州市白云区科技计划项目:汽车阻尼板用水性压敏胶开发及应用(项目编号:2012-kz-59)

摘　　要：以丙烯酸-2-乙基己酯(2-EHA),甲基丙烯酸甲酯(MMA),丙烯酸(AA)为主要原料,过硫酸铵为引发剂,分别采用了种子乳液聚合法和"递变进料"乳液聚合法合成水性丙烯酸酯压敏胶。研究了软硬单体,功能单体,乳化剂,引发剂和聚合工艺对压敏胶性能的影响,并成功得制备了水性汽车阻尼板用压敏胶。The acrylate pressure - sensitive adhesive was prepared using 2 - ethylhexyl acrylate （ 2 - EHA）, methyl methacrylate （MMA） and acrylic acid as main materials, ammonium persulfate as the initiator both by seeded emulsion polymerization and power feed emulsion polymerization. The influences of the reactive monomer, the functional monomer, emulsifier, initiator and the polymerization process were investigated and the emulsion PSA （ pressure - sensitive adhe- sive） used for automobile damping plate was synthesized.

关 键 词：汽车阻尼板用 丙烯酸酯 水性压敏胶 

分 类 号：TQ433[化学工程]