Self-assembled thermoset materials by modification with poly(styrene)-block-poly(2-vinylpyridine)

被引：0
|
作者：
P. M. Carrasco
A. Ruiz de Luzuriaga
M. Kirsten
M. Constantinou
P. Georgopanos
S. Rangou
A. Avgeropoulos
N. E. Zafeiropoulos
M. Stamm
H. J. Grande
G. Cabañero
I. Garcia
机构：
[1] CIDETEC,New Materials Department
[2] Centre for Electrochemical Technologies,Department of Materials Science and Engineering
[3] Parque Tecnológico de San Sebastián,undefined
[4] Leibniz Institute of Polymer Research Dresden,undefined
[5] University of Ioannina,undefined
来源：
Journal of Materials Science | 2012年 / 47卷
关键词：
Differential Scanning Calorimetry; Block Copolymer; Size Exclusion Chromatography; Microphase Separation; Anionic Polymerization;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The development of well defined nanostructured thermosets from epoxy/PS-b-P2VP blends are presented in this study. For this purpose an epoxy system constituted by an epoxy resin (Araldite LY556), an anhydride hardener (Aradur 917), and an imidazole accelerator (DY 070) was employed and a block copolymer of PS-b-P2VP, where the block length of poly (2-vinylpyridine) (P2VP) was selected to allow the formation of microphase separated PS block nanodomains. Different ratios of PS-b-P2VP and epoxy system were used to analyze the nanostructuration of the system. Samples were characterized by transmission electron microscopy (TEM), fourier transform infrared, thermogravimetric analysis, and differential scanning calorimetry (DSC). DSC indicated that depletion of Tg occurred when concentration of block copolymer increased in the blend. TEM images showed vesicles and well defined cylindrical and lamellar nanostructured thermoset materials which were obtained when the PS-b-P2VP content was higher than 20 wt%.
引用
收藏
页码：4348 / 4353
页数：5
相关论文
共 50 条
  • [1] Self-assembled thermoset materials by modification with poly(styrene)-block-poly(2-vinylpyridine)
    Carrasco, P. M.
    Ruiz de Luzuriaga, A.
    Kirsten, M.
    Constantinou, M.
    Georgopanos, P.
    Rangou, S.
    Avgeropoulos, A.
    Zafeiropoulos, N. E.
    Stamm, M.
    Grande, H. J.
    Cabanero, G.
    Garcia, I.
    JOURNAL OF MATERIALS SCIENCE, 2012, 47 (10) : 4348 - 4353
  • [2] Self-Assembled Complexes of Poly(4-vinylphenol) and Poly (ε-caprolactone)-block-poly(2-vinylpyridine) via Competitive Hydrogen Bonding
    Hameed, Nishar
    Liu, Jing
    Guo, Qipeng
    MACROMOLECULES, 2008, 41 (20) : 7596 - 7605
  • [3] Solution behavior of poly(styrene)-block-poly(2-vinylpyridine micelles containing gold nanoparticles
    Mössmer, S
    Spatz, JP
    Möller, M
    Aberle, T
    Schmidt, J
    Burchard, W
    MACROMOLECULES, 2000, 33 (13) : 4791 - 4798
  • [4] Phase behavior of poly(2-vinylpyridine)-block-poly(4-vinylpyridine) copolymers
    Han, Sung Hyun
    Lee, Dong Hyun
    Kim, Jin Kon
    MACROMOLECULES, 2007, 40 (20) : 7416 - 7419
  • [5] Onion-type micelles from polystyrene-block-poly(2-vinylpyridine) and poly(2-vinylpyridine)-block-poly(ethylene oxide)
    Talingting, MR
    Munk, P
    Webber, SE
    Tuzar, Z
    MACROMOLECULES, 1999, 32 (05) : 1593 - 1601
  • [6] Self-assembly of polystyrene-block-poly(2-vinylpyridine)-block-poly(ethyleneoxide) in aqueous media
    Prochazka, Karel
    Stepanek, Miroslav
    Humpolickova, Jana
    Matejicek, Pavel
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2006, 231
  • [7] Crosslinked poly(styrene)-block-poly(2-vinylpyridine) thin films as swellable templates for mesostructured silica and titania
    Hayward, RC
    Chmelka, BF
    Kramer, EJ
    ADVANCED MATERIALS, 2005, 17 (21) : 2591 - +
  • [8] Phase behavior of linear poly styrene-block-poly (2-vinylpyridine)-block-poly(tert-butyl methacrylate) triblock terpolymers
    Ludwigs, S
    Böker, A
    Abetz, V
    Müller, AHE
    Krausch, G
    POLYMER, 2003, 44 (22) : 6815 - 6823
  • [9] Self-Assembled Complexes of Poly(acrylic acid) and Poly(styrene)-block-Poly(4-vinyl pyridine)
    Hameed, Nishar
    Guo, Qipeng
    JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 2009, 47 (12) : 1192 - 1202
  • [10] Lower Critical Ordering Transition of Poly(ethylene oxide)-block-poly(2-vinylpyridine)
    Yeh, Chao-Lin
    Hou, Ting
    Chen, Hsin-Lung
    Yeh, Lin-Ya
    Chiu, Fang-Chyou
    Mueller, Alejandro J.
    Hadjichristidis, N.
    MACROMOLECULES, 2011, 44 (03) : 440 - 443
12345