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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/96454


    Title: 氯化錫/甲醇混合溶劑在聚甲基丙烯酸甲酯之質傳
    Authors: 馮棋源;林清彬;林秉頡;高銘辰
    Contributors: 淡江大學機械與機電工程學系
    Keywords: 聚甲基丙烯酸甲酯;氯化錫;質傳;水解
    Date: 2004-11
    Issue Date: 2014-03-07 11:42:49 (UTC+8)
    Publisher: Hsinchu, Taiwan : Chinese Society for Material Science
    Abstract: 本研究已探討在40度C~60度C質傳溫度下,不同濃度氯化錫/甲醇混合溶劑在聚甲基丙烯酸甲酯之質傳及水解行為。實驗結果,混合溶劑之飽和吸收量隨質傳溫度增加而上升;Case I擴散之擴散係數與Case II擴散之擴散速率隨混合溶劑濃度增加而減少;質傳過程為吸熱反應。吸收飽和溶劑之聚甲基丙烯酸甲酯,在去離子水中進行水與甲醇之溶劑擴散交換時,當聚甲基丙烯酸甲酯的玻璃轉換溫度大於水解溫度時,其重量損失即趨於緩慢解析。
    Relation: 中國材料科學學會:2004CSMS論文集=Proceedings: the 2004 Annual Conference of the Chinese Society for Material Science,4頁
    Appears in Collections:[Graduate Institute & Department of Mechanical and Electro-Mechanical Engineering] Proceeding

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