Probing nanoscale polymer interactions by forced-assembly

被引：100

作者：

Liu, RYF ^{[1
]}

Jin, Y ^{[1
]}

Hiltner, A ^{[1
]}

Baer, E ^{[1
]}

机构：

[1] Case Western Reserve Univ, Dept Macromol Sci, Cleveland, OH 44106 USA

来源：

MACROMOLECULAR RAPID COMMUNICATIONS | 2003年 / 24卷 / 16期

关键词：

forced assembly; free volume; interfaces; interphase; nanolayers;

D O I：

10.1002/marc.200300051

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

When two immiscible polymers are brought into intimate contact, highly localized mixing of polymer chains creates an "interphase" region. Materials that are entirely interphase are fabricated by forced-assembly using layer multiplying coextrusion to form assemblies of thousands of nanolayers. Analysis of the interphase materials with conventional methods of polymer analysis confirms certain theoretical predictions for the first time. The unique properties of the new interphase materials result from lower tree volume than the constituents.

引用

页码：943 / 948

页数：6

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