含氟丙烯酸酯压敏胶的制备及其在惰性材料粘接上的应用  

Preparation of fluorine-containing acrylic pressure-sensitive adhesives and their application in adhesion to inert materials

作　　者：王宇 李卫东 白永平[1,2] 

机构地区：[1]无锡海特新材料研究院有限公司,江苏无锡214100 [2]哈尔滨工业大学,化工化学学院,黑龙江哈尔滨150001

出　　处：《粘接》2016年第12期31-35,共5页Adhesion

摘　　要：以丙烯酸丁酯、甲基丙烯酸甲酯、丙烯酸和丙烯酸十二氟庚酯为聚合单体,特殊的环氧树脂为交联剂合成含氟丙烯酸酯压敏胶。利用FT-IR、TG和接触角测试仪表征其结构和性能,并测试其对PP、HDPE、LDPE和PTFE 5种材料的粘接强度。结果表明,随着含氟单体含量的提高,压敏胶的粘接强度、耐热性、耐水性均有大幅度提高。The crosslinked fluorine-containing acrylic PSAs were synthesized with BA, MMA, AA and dodecafluorodecanyl acrylate as the monomers and the special epoxy resin as the crosslinking agent. The FT-IR, TG and contact angles measurements were used to characterize the structure and properties of the PSAs. And their adhesion to PP, HDPE, LDPE and PTFE was tested, respectively. The results show that with increasing the content of fluorinated monomer, the adhesion strength, heat resistance and water resistance of PSAs have a great improvement

关 键 词：压敏胶 丙烯酸十二氟庚酯 湿润 表面能 

分 类 号：TQ436.3[化学工程]