利用点击化学原理提高GAP黏合剂体系强度  

Improve the Strength of GAP Adhesive System by Using Click

作　　者：吴思远 史方兵 胡昌通 赵扬 WU Si-yuan;SHI Fang-bing;HU Chang-tong;ZHAO Yang(Beijing Benz Automotive Co.,Ltd.,Beijing 102600,China)

机构地区：[1]北京奔驰汽车有限公司,北京102600

出　　处：《现代涂料与涂装》2025年第4期28-31,共4页Modern Paint & Finishing

摘　　要：研究了一种能够作为涂料的GAP/BPS黏合剂体系,利用点击化学原理制备出步骤更简单、力学性能更好的材料。以GAP为黏合剂,BPS为固化剂,制备出不同固化参数R’值为0.05~0.21的胶片,研究了不同R’值对胶片硬度、断裂强度及断裂延伸率、交联密度等性能的影响。The article studied a GAP/BPS adhesive system that can beused as a coating,and prepared materials with simpler steps and better mechanical properties using the principle of click chemistry.Using GAP as the adhesive and BPS as the curing agent,films with different curing parameters R′values ranging from 0.05 to 0.21 were prepared.The effects of different R′values on the hardness,fracture strength,elongation at break,crosslinking density and other properties of the films were studied.

关 键 词：涂料 交联网络结构 力学性能 浇注工艺 

分 类 号：TQ639[化学工程—精细化工]