Molecular recognition in bisurea thermoplastic elastomers studied with pyrene-based fluorescent probes and atomic force microscopy

被引：26

作者：

Botterhuis, Nicole E. ^{[1
]}

Karthikeyan, S. ^{[1
]}

Veldman, Dirk ^{[1
]}

Meskers, Stefan C. J. ^{[1
]}

Sijbesma, Rint P. ^{[1
]}

机构：

[1] Eindhoven Univ Technol, Dept Chem Engn, Lab Macromol & Organ Chem, NL-5600 MB Eindhoven, Netherlands

来源：

CHEMICAL COMMUNICATIONS | 2008年 / 33期

关键词：

D O I：

10.1039/b804457k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Fluorescence spectroscopy and atomic force microscopy (AFM) measurements using bisurea-pyrene probes show that they are randomly dispersed in the hard blocks of thermoplastic elastomers with matching bisurea groups, whereas they phase separate from polymers with non-matching or no bisurea groups.

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收藏

页码：3915 / 3917

页数：3

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