English  |  正體中文  |  简体中文  |  Items with full text/Total items : 25831/26425 (98%)
Visitors : 7701285      Online Users : 15
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version


    Please use this identifier to cite or link to this item: http://ir.lib.ksu.edu.tw/handle/987654321/3408


    Title: Synthesis, Characterization, and Application of PVP/PAM Copolymer
    Authors: HuangK. S. (黃國賢)
    HsiaoC. N.
    NienY. H.
    LinJ. M.
    Keywords: molar ratio
    copolymer
    heat decomposition
    stain repellence
    Date: 2005-12-16
    Issue Date: 2009-08-14 23:29:03 (UTC+8)
    Abstract: The aim of this study was to synthesize copolymers from N-vinyl-2-pyrrolidinone (NVP) and acrylamide (AM) at different molar ratios and investigate the influence of the different ratios on copolymers' properties. How copolymers affect the washing and stain-repelling effects of carbon black, PET, Nylon, or cotton fabrics was also evaluated. Results show that as the AM content increased, the copolymers decomposed more slowly by heat, indicating better heat stability. In addition, copolymers were characterized as lowering surface tension and having excellent dispersing ability, low foaming properties, and excellent acid and alkaline resistance. The addition of copolymer can produce stain-repelling effects against carbon black, PET, or Nylon-colored fabrics. It was also determined that fabrics' stain-repelling effects have no significant relationship to the NVP/AM molar ratio in copolymer synthesis. However, carbon black has better stain repellence as the AM monomer content increased. Two types of stain repellence gave better results when a higher concentration of copolymer was added.
    Relation: Journal of Applied Polymer Science, v. 99, iss. 5, 2006, p. 2454-2459
    Appears in Collections:[材料工程系所] 期刊論文

    Files in This Item:

    File Description SizeFormat
    H-1.pdf87KbAdobe PDF82View/Open


    All items in KSUIR are protected by copyright, with all rights reserved.


    本網站之所有圖文內容授權為崑山科技大學圖書資訊館所有,請勿任意轉載或擷取使用。
    ©Kun Shan University Library and Information Center
    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback