Surface Modification on the PET Film

• Main Authors: Yi-shan Hsieh, 謝宜珊
• Other Authors: Rong-Hsien Lin
• Format: Others
• Language: zh-TW
• Published: 2007
• Online Access: http://ndltd.ncl.edu.tw/handle/30313213764304682350

碩士 === 國立高雄應用科技大學 === 化學工程系碩士班 === 95 === The surface of PET film was hard coated by an acrylate formulation. This acrylate formulation was composed of trimethylolpropane triacrylate (TMPTA), bisphenol a glycerolate (1 glycerol/phenol) diacrylate (Bis-a), and the photoinitiator 1-hydroxy cyclohexyl phenyl ketone (CIBA-184). The optical and mechanical properties were thoroughly investigated by varying the compositions in the acrylate formulation. Additional, an acrylate formulation composed of inorganic nanoparticles was also utilized to coat the PET surface. The inorganic nanoparticles were formed through the hydrolysis and condensation of methytrimethoxysilane (MTOS) via a sol-gel method. The effect of amount of inorganic nanoparticles on the hardness, haze, optical properties and the morphology were also investigated.