Shear induced orientation of phase segregated block copolymer/epoxy blends

被引：3
|
作者：
Casaban, Leandro [1 ,2 ]
Kirsten, Martin [3 ]
Pegel, Sven [3 ]
Carrasco, Pedro M. [4 ]
Garcia, Ignacio [4 ]
Stamm, Manfred [3 ]
Kenny, Jose M. [1 ,2 ]
机构：
[1] Univ Perugia, I-05100 Terni, Italy
[2] ICTP CSIC, Polymer Sci & Technol Inst, Madrid 28006, Spain
[3] Leibniz Inst Polymerforsch Dresden eV IPF, D-01069 Dresden, Germany
[4] CIDETEC Ctr Electrochem Technol, New Mat Dept, Donostia San Sebastian 20009, Spain
来源：
EUROPEAN POLYMER JOURNAL | 2013年 / 49卷 / 10期
关键词：
TEM; SAXS; Nanostructuration; Block copolymer; Thermosetting; Ordering; NANOSTRUCTURED THERMOSETTING SYSTEMS; LAMELLAR DIBLOCK COPOLYMER; SOLAR-CELLS; MORPHOLOGY; ALIGNMENT; EVOLUTION; DYNAMICS; ORDER; FILMS;
D O I：
10.1016/j.eurpolymj.2013.07.008
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
In this work a phase segregated blend system consisting of a block copolymer (BCP) and epoxy matrix with cylindrical morphology is considered. Transmission electron microscopy (TEM) and small angle X-ray scattering (SAXS) investigations reveal that long-ranged ordered nanostructures can be obtained under certain preparation conditions. The pre-shearing conditions are the most important factors in order to obtain regular structures. (C) 2013 Elsevier Ltd. All rights reserved.
引用
收藏
页码：3359 / 3365
页数：7
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