Synthesis and characterization of poly(ethylene terephthalate)/attapulgite nanocomposites

被引：0
|
作者：
Yuan, Xuepei [1 ,2 ]
Li, Chuncheng [1 ]
Guan, Guohu [1 ,2 ]
Liu, Xiaoqing [1 ,2 ]
Xiao, Yaonan [1 ]
Zhang, Dong [1 ]
机构：
[1] Key Laboratory of Engineering Plastics, Institute of Chemistry, Chinese Academy of Sciences, Bajing 100080, China
[2] Graduate School, Chinese Academy of Sciences, Beijing 100039, China
来源：
Journal of Applied Polymer Science | 2007年 / 103卷 / 02期
关键词：
A kind of clay with fibrous morphology; attapulgite; (AT); was used to prepare poly (ethylene terephthalate) (PET)/AT nanocomposites via in situ polymerization. Attapulgite was modified with Hexadecyltriphenylphosphonium bromide and silane coupling agent (3-glycidoxypropltrimethoxysilane) to increase the dispersion of clay particles in polymer matrix and the interaction between clay particles and polymer matrix. FTIR and TGA test of the organic-AT particles investigated the thermal stability and the loading quantity of organic reagents. XRD patterns and SEM micrographs showed that the organic modification was processed on the surface of rod-like crystals and did not shift the crystal structure of silicate. For PET/AT nanocomposites; it was revealed in TEM that the fibrous clay can be well dispersed in polymer matrix with the rod-like crystals in the range of nanometer scale. The diameter of rod-like crystal is about 20 nm and the length is near to 500 nm. The addition of the clay particles can enhance the thermal stability and crystallization rate of PET. With the addition of AT in PET matrix; the flexural modulus of those composites was also increased markedly. © 2006 Wiley Periodicals; Inc;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Journal article (JA)
引用
收藏
页码：1279 / 1286
相关论文
共 50 条
  • [1] Synthesis and characterization of poly(ethylene terephthalate)/attapulgite nanocomposites
    Yuan, Xuepei
    Li, Chuncheng
    Guan, Guohu
    Liu, Xiaoqing
    Mao, Yaonan
    Zhang, Dong
    JOURNAL OF APPLIED POLYMER SCIENCE, 2007, 103 (02) : 1279 - 1286
  • [2] Synthesis and nonisothermal crystallization behavior of poly(ethylene terephthalate)/attapulgite nanocomposites
    Zheng, Kang
    Yao, Xiayin
    Chen, Lin
    Zheng, Jin
    Tian, Xingyou
    Li, Yong
    JOURNAL OF MACROMOLECULAR SCIENCE PART B-PHYSICS, 2008, 47 (02): : 217 - 229
  • [3] Synthesis and characterization of poly(ethylene terephthalate) nanocomposites with organoclay
    Ou, CF
    Ho, MT
    Lin, JR
    JOURNAL OF APPLIED POLYMER SCIENCE, 2004, 91 (01) : 140 - 145
  • [4] Poly(ethylene terephthalate)/attapulgite nanocomposites: Preparation, structure, and properties
    Key Laboratory of Materials Physics, Institute of Solid State Physics, Chinese Academy of Sciences, Hefei 230031, China
    不详
    Journal of Applied Polymer Science, 2008, 110 (01): : 140 - 146
  • [5] Poly(ethylene terephthalate)/attapulgite nanocomposites: Preparation, structure, and properties
    Yao, Xianyin
    Tian, Xingyou
    Zhang, Xian
    Zheng, Kang
    Zheng, Jin
    Zhang, Haobin
    Chen, Lin
    Li, Yong
    Cui, Ping
    JOURNAL OF APPLIED POLYMER SCIENCE, 2008, 110 (01) : 140 - 146
  • [6] Synthesis and characterization of sulfonated poly(ethylene terephthalate)/montmorillonite nanocomposites
    Li, Y
    Ma, JH
    Wang, YM
    Liang, BR
    JOURNAL OF APPLIED POLYMER SCIENCE, 2005, 98 (03) : 1150 - 1156
  • [7] Synthesis and characterization of sulfonated poly(ethylene terephthalate)/montmorillonite nanocomposites
    Liang, B. (bliang@dhu.edu.cn), 1600, John Wiley and Sons Inc. (98):
  • [8] Poly(ethylene terephthalate)-organoclay nanocomposites: Morphological characterization
    Boesel, LF
    Pessan, LA
    METASTABLE AND NANOSTRUCTURED MATERIALS - NANOMAT-2001, PROCEEDINGS, 2002, 403 : 89 - 93
  • [9] Preparation and Characterization of Poly(ethylene Terephthalate)/Boehmite Nanocomposites
    Zhang, Jianjun
    Ji, Quan
    Zhang, Ping
    Kong, Qingshan
    Xia, Yanzhi
    POLYMERS & POLYMER COMPOSITES, 2011, 19 (06): : 469 - 475
  • [10] Synthesis and characterization of Poly(ethylene terephthalate)/bio inorganic modified LiAl LDH nanocomposites
    Bunekar, Naveen
    Tsai, Tsung-Yen
    Yu, Yang-Zhi
    MATERIALS TODAY-PROCEEDINGS, 2016, 3 (06) : 1415 - 1422
12345