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研究生:周子翔
研究生(外文):Zi-Xiang Chou
論文名稱:3-環氧丙氧丙基三甲氧基矽烷/甲基丙烯酸羥乙酯/3-硫丙基三甲氧基矽烷製備耐腐蝕膜的研究
論文名稱(外文):The Study of 3-Glycidoxypropyltrimethoxysilane / Methylmethacrylate / 3-Mercaptopropyltrimethoxysilane for Corrosion-resistant Film
指導教授:黃振球黃振球引用關係
指導教授(外文):Jenn-Chiu Hwang
口試委員:洪信國李榮和
口試委員(外文):Shinn-Gwo HongRong-Ho Lee
口試日期:2014-07-28
學位類別:碩士
校院名稱:元智大學
系所名稱:化學工程與材料科學學系
學門:工程學門
學類:化學工程學類
論文種類:學術論文
論文出版年:2014
畢業學年度:102
語文別:中文
論文頁數:77
中文關鍵詞:溶膠凝膠法耐腐蝕GPTMS
外文關鍵詞:sol-gel methodcorrosion protectionGPTMS
相關次數:
  • 被引用被引用:1
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  • 下載下載:1
  • 收藏至我的研究室書目清單書目收藏:0
本研究是以溶膠凝膠法(sol-gel method)製備耐腐蝕膜。利用3-環氧丙氧丙基三甲氧基矽烷(3-glycidoxypropyltrimethoxysilane, GPTMS)作為前驅物,加入不同比例的甲基丙烯酸羥乙酯(2-hydroxythyl methacrylate, HEMA)和特定比例的3-硫丙基三甲氧基矽烷(3-Mercaptopropyltrimethoxysilane, MPTMS)進行縮合。未塗佈GPTMS/HEMA/MPTMS的鋁基板在電化學測試下其阻抗值只有5.12×102 ohm,而塗佈GPTMS/HEMA/MPTMS後的鋁基板阻抗值提高至7.71×105 ohm,且膜材硬度提升到B,說明膜材具有更好的耐蝕性質。
In study of using sol-gel method was used to prepare corrosion-resistant film. Thin film was prepared by using 3-glycidoxypropyltrimethoxysilane (GPTMS) as precursor. Different ratios of 2-hydroxythylmethacrylate (HEMA) and specific ratio of 3-Mercaptopropyltrimethoxysilane (MPTMS) were added into GPTMS solution for sol-gel reaction. MPTES/HEMA/MPTMS of uncoated aluminum substrate for electrochemical test, its impedance value only have 5.12×102 ohm. However, MPTES/HEMA/MPTMS of coated aluminum substrate of impedance value increased to 6.51×105 ohm. Moreover, hardness increased to 3B. Better corrosion property was obtained for GPTMS/HEMA/MPTMS coated aluminum substrate.
一、 序論
1.1 前言
1.2 研究動機及目的
1.3 研究主題
二、 文獻回顧
2.1 溶膠凝膠的演進
2.2 溶膠凝膠法定義
2.3 溶膠凝膠生成的原理
2.4 Sol-Gel優點及應用
2.5 有機修飾的矽化合物
2.6 無機/有機混成高分子複合材料
2.7 腐蝕對生活上影響
2.7.1 影響腐蝕腐蝕因素
2.7.2 腐蝕的型態
2.7.3 電化學反應
2.7.4 金屬腐蝕防護
2.7.5 抗腐蝕產品的應用
三、 實驗方法
3.1 實驗藥品
3.2 實驗器材
3.3 實驗分析儀器
3.3.1 傅利葉轉換紅外線光譜儀(Fourier Transform Infrared
Spectrometer, FTIR)
3.3.2 紫外光/可見光光譜儀(UV-Vis spectrometer)
3.3.3 鉛筆硬度機(Pencil Hardness Test)
3.3.4 接觸角(contact angle)
3.3.5 電阻抗(Electrochemical Analyzer)
3.4 酸觸媒濃度定量
3.4.1 pH=3鹽酸水溶液配製
3.5 3-環氧丙氧丙基三甲氧基矽烷的製備
3.5.1 實驗步驟及條件
3.5.2 3-環氧丙氧丙基三甲氧基矽烷/甲基丙烯酸羥乙酯製備
3.5.3 3-環氧丙氧丙基三甲氧基矽烷/甲基丙烯酸羥乙酯/3-硫丙基三甲氧基矽烷的製備
四、 實驗結果與討論
4.1 3-環氧丙氧丙基三甲氧基矽烷解縮合參數探討
4.2 3-環氧丙氧丙基三甲氧基矽烷成膜探討
4.3 3-環氧丙氧丙基三甲氧基矽烷/甲基丙烯酸羥乙酯成膜探討
4.4 3-環氧丙氧丙基三甲氧基矽烷/甲基丙烯酸羥乙酯/3-硫丙基三
甲氧基矽烷成膜探討
4.5 3-環氧丙氧丙基三甲氧基矽烷/甲基丙烯酸羥乙酯/3-硫丙基三
甲氧基矽烷膜材探討
4.5.1 UV-Vis穿透度分析
4.5.2 傅立葉轉換紅外線光譜儀(FTIR)鍵結分析
4.5.3 阻抗值分析
4.5.4 接觸角分析
五、 結論
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