Title

聚醯亞胺-黏土奈米複合材料之製備與其介電特性之研究

Translated Titles

Preparation of Polyimide/Clay Nanocomposite and Its Dielectric Properties Investigation

Authors

李世銘

Key Words

介電特性 ; 黏土奈米複合材料 ; 聚醯亞胺 ; Dielectric Properties ; Polyimide/Clay

PublicationName

中原大學化學研究所學位論文

Volume or Term/Year and Month of Publication

2004年

Academic Degree Category

碩士

Advisor

王宏文

Content Language

繁體中文

Chinese Abstract

本論文之主題在製備聚醯亞胺-黏土奈米複合材料及其介電特性之探討;首先將無機蒙脫土以陽離子交換法改質為有基蒙脫土後,再與亞醯胺聚合物單體進行原位聚合反應於黏土層間、以製備一系列不同黏土含量之聚醯亞胺-黏土奈米複合材料。 利用不同黏土含量之聚醯亞胺-黏土奈米複合材料產物,對其無機層材料之特性作一些比較。以XRD之鑑定其分散以達到奈米級分散,TGA研判熱裂解溫度隨黏土增加裂解溫度增加,TEM探討表面型態,發現結晶狀況會因含黏土增加而增加,Clay loading-含黏土增加而吃水量減少,LCR meter 測量材料的介電係數、介電損失,隨黏土增加介電係數而降低。

English Abstract

This thesis focused on polyimide/Clay nanocmposities.At first, inorganic Motmorilltonite was made into organophilic Motmorilltonite by ion-exchange method. Monomers of Polyimide are mixed with clay in different ratio in order to synthesize polyimide/Clay nanocomposites. TGA/DSC , TEM , XRD Were employed to investigate the structure and characteristics of synthesized polyimide/Clay nanocomposites. Dielectric properties of these nanocomposites were measured by LCR meter from 30℃ to 150℃ at frequencies of 1KHz to 1MHz. It was found that dielectric constant decreased at higt temperature and high clay content.

Topic Category 基礎與應用科學 > 化學
理學院 > 化學研究所
Reference
  1. 2. Kaiser A.B., Subramaniam C.K., Gilber P. W; Wessling B., ‘‘Electronic transport properties of conducting polymers and polymer blends.” Synth.Met.,69,197(1995)
    連結:
  2. 3. Deberry D.W.J., ‘‘Modification of the electrochemical and corrosion behavior of stainless steels with an electroactive coating.” Electrchem .Soc., 132,1027,(1985)
    連結:
  3. 5. Saegusa T., “Organic-inorganic polymers hybrids.” Pure Appl. Chem., 67(12) , p.1965(1995).
    連結:
  4. 9. Armes S .P., Gottesfeld S., Berry J. G., Garzon F., Agnew S. F., “Conducting polymer-colloidal silica composites.” Polymer, 32(13), p.2325(1991).
    連結:
  5. 11. Buessem W.R., Cross L.E., and Goswami A.K., “Phenomenological Theory of High Permittivity in Fine-Grained Barium Titanate.” J. Am. Ceram. Soc., 49(1), p.33~36 (1966)
    連結:
  6. 12. Kaviratna P.D., Thomas J.P., Shchroeder P.A., “Dielectric properties of smectite clays.” J.Phys.Chem Solids., 12, 1897, (1996)
    連結:
  7. 14. Ghosh D, Thomas M., “Effect of clay minerals present in aquifer soils on the adsorption and desorption of hydrophobic organic compounds.” Environmental Progress, 13, 51(1994)
    連結:
  8. 15. Depege C., Elemetoui F.E., Forano C., “Synthesis and characterization of new copper-chromium layered double hydroxides pillared with polyoxovanadates.” Chem.Mater.,8, 952(1996)
    連結:
  9. 17. Shubin V.E., Hunter R.J.; O’Brien R. W., “Electroacoustic and dielectric study of surface conduction.” ,J.Col. and Inter.Sci., 159, 174,(1993)
    連結:
  10. 19. 劉時州, “聚苯奈胺米複合材料之合成與性質研究”, 碩士論文, 5,(2001)
    連結:
  11. 21. 秦治平, 碩士論文, “導電高分子(聚(鄰-胺基苯甲基醚)、聚咇咯) / 蒙脫土奈米複合材料之合成與性質研究 ”, 67~98, 2002.6
    連結:
  12. 22.陳蔡堂, 碩士論文, “Preparation and Investigation of Polyimide/Clay Nanocomposites its Properties” ,中華民國九十二年六月
    連結:
  13. 參考文獻
  14. 1. Wrobleski D.A., Bennicewicz B.C, Tompson K.G., ‘‘Stablization of polyaniline solutions.” Polym. Prepr. Am.Chem.Soc., Div.Polym.Chem.,35,265,(1994)
  15. 4. 謝宗雍、傅勝利 積體電路製程及設備技術手冊十四章電子構裝技術,429~524
  16. 6. 廖建勳, 工業材料, ”奈米高分子複合材料” 5, 125 (1997)
  17. 7. 工業材料, 奈米材料與技術專題 “奈米複合材料技術與應用” 9,153 (1999)
  18. 8. 陳啟倫, 碩士論文 “聚鄰-胺基苯乙基醚/黏土奈米複合材料之製備與性質研究”, 中華民國九十年五月
  19. 10. 徐錦上、胡志明、黃芝蘭, ”高介電複合材料在內藏式電容元件上的應用”, 化工資訊,11月(2002)
  20. 13. 溫至中、林天生, 工業材料, 153期, 1999, 94~135
  21. 16. Mahieu-sicaud A., Mering J., and Perrin-Bonnet. Bull.Soc.Miliner Cristal. 1971, 74, 473
  22. 18. Mahieu-sicaud A., Mering J., and Perrin-Bonnet., Bull.Soc.Miliner Cristal. 1971, 74, 473
  23. 20. Sagani R., Chemical & Engineering News 1999, 25.
Times Cited
  1. 翁振剛(2010)。奈米碳管/氮化硼/聚醯亞胺複合材料之研究。朝陽科技大學應用化學系學位論文。2010。1-84。