淡江大學機構典藏:Item 987654321/19523
English  |  正體中文  |  简体中文  |  全文筆數/總筆數 : 62797/95867 (66%)
造訪人次 : 3733761      線上人數 : 363
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library & TKU Library IR team.
搜尋範圍 查詢小技巧:
  • 您可在西文檢索詞彙前後加上"雙引號",以獲取較精準的檢索結果
  • 若欲以作者姓名搜尋,建議至進階搜尋限定作者欄位,可獲得較完整資料
  • 進階搜尋
    請使用永久網址來引用或連結此文件: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/19523


    題名: Self-curing behaviors of single pack aqueous-based polyurethane system
    其他題名: 單液水性PU系統之自行架橋行為
    作者: Chen, Guan-Nan;Chen, Kan-nan
    貢獻者: 淡江大學化學學系
    關鍵詞: anionic aqueous-based polyurethane;self-curing;aziridinyl latent curing agent
    日期: 1997-03-21
    上傳時間: 2009-11-04 16:53:50 (UTC+8)
    出版者: John Wiley & Sons
    摘要: A di- or triaziridinyl compound served as the latent curing agent for the prepared carboxylic groups containing aqueous-based polyurethane (PU) dispersions. It was formulated as a single pack self-curable aqueous-based PU system. This system was stable under an alkaline environment and its curing reaction could be initiated by a pH control. A model reaction between a monoaziridinyl compound and formic acid was demonstrated and identified by infrared spectrophotometry. The stabilities of this convenient one-package PU system with a different dosage of di- or triaziridinyl latent curing agent were monitored by a particle sizer and fluorescence spectroscopy. The PU films were cast and self-cured from these single pack PU dispersions at ambient temperature. The physical and mechanical properties as well as thermal behaviors of each self-cured PU were evaluated.
    關聯: Journal of Applied Polymer Science 63(12), pp.1609-1623
    DOI: 10.1002/(SICI)1097-4628(19970321)63:12<1609::AID-APP12>3.0.CO;2-V
    顯示於類別:[化學工程與材料工程學系暨研究所] 期刊論文

    文件中的檔案:

    檔案 描述 大小格式瀏覽次數
    0021-8995_63(12)p1609-1623.pdf364KbAdobe PDF277檢視/開啟
    Chen_et_al-1997-Journal_of_Applied_Polymer_Science.pdf364KbAdobe PDF1檢視/開啟

    在機構典藏中所有的資料項目都受到原著作權保護.

    TAIR相關文章

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library & TKU Library IR teams. Copyright ©   - 回饋