文化大學機構典藏 CCUR:Item 987654321/39655
English  |  正體中文  |  简体中文  |  Items with full text/Total items : 47249/51115 (92%)
Visitors : 14445090      Online Users : 898
RC Version 6.0 © 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: https://irlib.pccu.edu.tw/handle/987654321/39655


    Title: 添加改質蒙托土對防燃聚氨酯/聚乳酸可分解發泡材機械性質之研究
    Effect of TCPP/CPC-Clay Mixing Ratio on Foaming and Mechanical Properties of Flameproof Polyurethane/Polylactic Acid Foam Materials
    Authors: 王權泉
    李秋宏
    Contributors: 紡工系
    Keywords: 聚氨酯
    聚乳酸
    發泡
    防燃
    改質蒙脫土
    Polyurethane
    Polylactic Acid
    Foam Material
    Flame Resistant
    Montmorillonite Clay
    Date: 2017-09
    Issue Date: 2018-03-30
    Abstract: 本研究以聚氨酯(PU)/聚乳酸(PLA)製成發泡材料,並探討不同比例防燃劑及改質蒙脫土(TCPP/CPC-Clay)發泡體材料之發泡密度、孔徑大小影響、硬度、衝擊強力、拉伸應變、彈性回復率及壓縮強力等機械性能進行測試分析、由實驗發現,發泡材密度隨著CPC-Clay混合比 增加之下,使發泡材密度下降並影響衝擊強力硬度彈性回復率壓縮強力拉伸應變等性質降低,本研究中亦發現聚氨酯/聚乳酸混合比例80/20及TCPP/CPC-Clay混合比在濃度30%時TCPP/CPC-Clay比例(1.0/0)具有較佳之密度及機械性質,另外LOI與垂直燃燒則是混合比在濃度30%及TCPP/CPC-Clay比例分別為(1.0/0)(0.8/0.2)時具有較佳的防燃效果。
    In this study, the flame resistant foam materials made from polyurethane (PU) / polylactic acid (PLA) composite with different ratio of Tris(1-chloro-2-propyl) phosphate (TCPP)/ montmorillonite clay (Clay), the mechanical and forming properties of PU/PLA foam materials were investigated by pore size, hardness, impact strength, tensile stretch strain, elastic recovery and compression strength. From experimental results that the pore size of the foam material increased with CLAY increasing, but the density, impact strength, hardness, elastic recovery, compression properties, tensile strain of PU/PLA foam were decreased. Moreover, the flame resistant PU/PLA at mixing ratio 80/20 and TCPP / CPC-Clay at 1.0/ 0, 0.8/0.2 had were got better density and mechanical properties.
    Relation: 華岡紡織期刊 ; 24卷7期 (2017 / 09 / 01) , P397 - 405
    Appears in Collections:[Department of Textile Engineering ] Journal of the Hwa Gang Textile

    Files in This Item:

    File Description SizeFormat
    index.html0KbHTML310View/Open


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


    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback