Tensile moduli of co-continuous polymer blends

被引：94

作者：

Willemse, RC ^{[1
]}

Speijer, A ^{[1
]}

Langeraar, AE ^{[1
]}

de Boer, AP ^{[1
]}

机构：

[1] Delft Univ Polymer Technol, Dept Polymer Technol, NL-2628 BL Delft, Netherlands

来源：

POLYMER | 1999年 / 40卷 / 24期

关键词：

co-continuous morphology; mechanical properties; tensile modulus;

D O I：

10.1016/S0032-3861(98)00874-X

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Co-continuous blends of polyethylene with polypropylene or polystyrene are shown to exhibit high tensile moduli. The experimental results exceed predictions of the moduli using existing models for co-continuous morphologies, and approach the level of the parallel model. These high moduli are found to be isotropic to a good degree, in contrast to fibrillar polymer blends which can have such high moduli only in one direction. (C) 1999 Published by Elsevier Science Ltd. All rights reserved.

引用

页码：6645 / 6650

页数：6

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