Synthesis and Characterization of Novel Aliphatic Amine-Containing Dimethacrylate Cross-Linkers and Their Use in UV-Curable Resin Systems
发布时间：2025-04-30
点击次数：
- 发布时间：
- 2025-04-30
- 论文名称：
- Synthesis and Characterization of Novel Aliphatic Amine-Containing Dimethacrylate Cross-Linkers and Their Use in UV-Curable Resin Systems
- 发表刊物：
- POLYMER SCIENCE SERIES B
- 摘要：
- Two novel aliphatic amine-containing dimethacrylate monomers were synthesized from the ring-opening reaction of hexamethylene diamine and ethylenediamine with glycidyl methacrylate. The UV-curable and heat-curable formulations were prepared with amine-containing dimethacrylate and active diluents. The curing process was controlled by Fourier transform infrared analysis. The mechanical, physical, and thermal characterizations of the UV-cured films and the UV-heat-cured films were investigated. Thermo-gravimetric analysis of the cured films revealed that the thermo-oxidative stability of the UV-heat-cured films was higher than that of the UV-cured samples. An increase in the cross-linker content caused an increase both in tensile strength and in the elongation values of the UV-heat-cured films. It was also found that the water absorption capacities and gel content of the UV-heat-cured dimethacrylated films depended on the amount of the active diluents.
- 合写作者：
- Hu, Guohe; Yu, Demei; Liang, Honglu; Min, Chao
- 是否译文：
- 否
- 发表时间：
- 2011-04-01