教師資料查詢 | 類別: 期刊論文 | 教師: 張朝欽 Chang, Chao-Ching (瀏覽個人網頁)

標題:Preparation and characterization of polymer/zirconia nanocomposite antistatic coatings on plastic substrates
學年101
學期1
出版(發表)日期2013/01/01
作品名稱Preparation and characterization of polymer/zirconia nanocomposite antistatic coatings on plastic substrates
作品名稱(其他語言)
著者Chang, Chao-Ching; Hwang, Feng-His; Hsieh, Chin-Yuan; Chen, Ching-Chung; Cheng, Liao-Ping
單位淡江大學化學工程與材料工程學系;淡江大學能源與光電材料研究中心
出版者New York: Springer New York LLC
著錄名稱、卷期、頁數Journal of Coatings Technology and Research 10(1), pp.73-78
摘要Zirconia nanoparticles synthesized by the sol–gel method were surface modified by the coupling agent, 3-(trimethoxy silyl) propyl methacrylate (MSMA), containing C=C bonds. These particles were then UV-cured together with the hexa-functional monomer, dipentaethritol hexaacrylate (DPHA), to prepare transparent coatings that exhibited antistatic property on plastic substrates. FTIR and solid 29SiNMR were used to analyze the chemical bonds in the formed particles and coatings. Dynamic light scattering measurement of the modified ZrO2 sol indicated a relatively small particle size distribution, 1.5–20 nm, with a maximum intensity at ~5.5 nm. These particles dispersed uniformly in the organic host, poly(DPHA), as was manifested by the high resolution SEM images of the coatings. Antistatic performance of the coatings was examined based on the surface resistivity measurements. A resistivity of 7.74 × 108 Ω/□ suited to common antistatic applications could be attained for coatings containing 10% inorganic component. In addition, all of the prepared coatings were very hard with pencil hardness 7H–8H, and they attached perfectly to the PMMA substrate according to the peel test.
關鍵字Zirconia; Antistatic; UV-curing; Acrylate resin; Hardness
語言英文
ISSN1547-0091;1935-3804
期刊性質國外
收錄於SCI;EI;
產學合作
通訊作者
審稿制度
國別美國
公開徵稿
出版型式電子版;紙本;
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