偶联剂对地聚合物涂层性能的影响  

Study on the Effect of Coupling Agent on the Performance of Geopolymer Coating

作　　者：吴鑫垚 刘杰胜[1] 蒋东丞 陈建纬 向煊怡 段诗雪 吴迎归 WU Xinyao;LIU Jiesheng;JIANG Dongcheng;CHEN Jianwei;XIANG Xuanyi;DUAN Shixue;WU Yinggui(School of Civil Engineering and Architecture,Wuhan Polytechnic University,Wuhan 430023,China)

机构地区：[1]武汉轻工大学土木建筑学院,武汉430023

出　　处：《有机硅材料》2024年第4期56-58,94,共4页Silicone Material

摘　　要：为解决地聚合物涂层与材料附着力差、防水膜开裂等问题,本文探讨了硅烷偶联剂的用量对地聚合物涂层性能的影响规律。研究结果表明,偶联剂可以改善地聚合物的吸水率、涂层附着力、硬度,当其用量为3%时,地聚合物涂层性能最佳。In order to solve the problem of poor adhesion between geopolymer coating and material,as well as cracking of waterproof film,this paper discussed the influence of silane coupling agent dosage on the properties of geopolymer coating.The results show that coupling agent could improve the water absorption,coating adhesion and hardness of geopolymer,and when the dosage of coupling agent was 3%,the performance of geopolymer coating was the best.

关 键 词：硅酸盐 地聚合物 硅烷偶联剂 吸水性 附着力 硬度 

分 类 号：TQ264.12[化学工程—有机化工]