查詢結果分析
來源資料
頁籤選單縮合
題 名 | 奈米光觸媒陶瓷/塑膠複材應用於布膜塗層之研究=Nanophotocatalyst/Polymer Composites |
---|---|
作 者 | 黃進光; 邱奕艎; | 書刊名 | 龍華科技大學學報 |
卷 期 | 23 2007.09[民96.09] |
頁 次 | 頁11-20 |
分類號 | 465.61 |
關鍵詞 | 二氧化鈦; 塗布; 聚氯乙烯; 分散劑; TiO[feaf]; Coating; PVC; Dispersant; |
語 文 | 中文(Chinese) |
中文摘要 | 本研究主要目的在於捏練出均勻之複合材料,提供布膜外表塗層用料,二氧化鈦為極佳之光觸媒材料,又兼具耐磨耗特性,加入少量奈米光觸媒材料於PVC塑膠內,均勻捏練為生胚,成為布膜之表面塗層,可使耐米光觸媒布膜之經濟與附加價值大大提升。其複材生胚需為光觸媒材料,能提供布膜防污及耐磨耗等特性,所以如何捏練出均勻生胚就顯的非常重要,包括介面劑篩選、材料特性、捏練順序、生胚捏煉及之後的機械性質檢測,檢測方面可以分為耐磨耗試驗、撕裂強度試驗、接觸角等研究。 |
英文摘要 | The use of plastic material is becoming a potential alternative approach due to its versatility and the ease of batch fabrication. A number of plastics have been successfully used in the molded parts. However, most parts must possess high strength and wear resistance, and must have accurate dimensions. Plastic material alone cannot satisfy these requirements. The mechanical properties can be significantly improved if the plastics filled with reinforced fillers. In addition, the wear resistance and dust prevention of the products can be promoted if the nano-photocatalysts such as TiO₂ can be added into the polymer. It is important for nano-ceramic particles/polymer with a uniformity stock. The warpage is induced and the mechanical properties are decreased if the mixing stock is not uniform. Thus, nano-ceramics/polymer composites with uniformly stock will be explored in this study. In this research, nano-photocatalyst/polymer composite can be used as a protective coating of textiles to prevent dust particles and increase wear resistance. The zeta-potential and sedimentation tests are used to select the best surfactant do disperse nano-particles. Then nano-ceramic particles are mixed with plastic pellets and surfactant using kneader to produce a uniform feedstock. The mixing of nano-ceramics and polymer are systematically investigated. The mechanical properties and dust particles in specimens will be measured. |
本系統中英文摘要資訊取自各篇刊載內容。