The migration phenomena of nano-SiO_2 particles in UV cured composite coatings are studied by FTIR-ATR and the factors affecting the distributing gradient of nano-SiO_2 particles in coating are discussed by semi-quantitative analysis.
用衰减全反射红外光谱(FTIR-ATR)技术研究了纳米SiO2粒子在紫外光固化复合涂层中的迁移现象,并对影响纳米SiO2粒子在涂层中分布梯度的因素进行了半定量分析。
In this paper, the preparation of titania/polyurethane UV blocking coating and the preparation of nano-silica reinforced ether adhesive were discussed.
本论文主要研究了二氧化钛/聚氨酯紫外屏蔽涂层材料的制备,以及二氧化硅增强聚醚胶粘剂的制备,并详细探讨了制备方法、实验条件对材料结构和性能的影响。