| 초록 |
The polymeric display panel has a serious problem of dust or dirt attraction due to electrostatic charging, which may result in damage of substrateupon removal of attracted particles.Therefore,a combination of abrasion resistance with antistatic property is required fordisplay coating application. In this study, we prepared UV curable hybridhard coating materials with antistatic property. The lithium perchlorate (LiClO4)was employedto impart conductive property, which can beionized during sol-gel process. The UV-curable urethane acrylate was used asthe main backbone, andthree different diluing materials with multifunctional groups were added to obtain more densified network structure. The anti-abrasiveproperty of thefilms coated by hybrids prepared at optimum conditionswas remarkablyimproved due to superior abrasion resistant inorganic silicate along withgood adhesion to substrate provided by binder resin. The incorporation oflithium perchlorateas a conducting salt could result in highly transparentcoating films with improved antistatic property, while maintaining abrasion resistance. |
