An investigation into PEO/crosslinked-silicone semi-interpenetrating polymer network using 1H solid-state NMR spectroscopy under fast MAS

被引：0

作者：

Hou, SS

Graf, R

Spiess, HW

Kuo, PL

机构：

[1] Max Planck Inst Polymer Res, D-55021 Mainz, Germany

[2] Natl Cheng Kung Univ, Dept Chem Engn, Tainan 70101, Taiwan

来源：

MACROMOLECULAR RAPID COMMUNICATIONS | 2001年 / 22卷 / 17期

关键词：

double-quantum NMR; microstructure; phase behavior; semi-interpenetrating polymer network; solid-state NMR;

D O I：

暂无

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Microstructure and phase behavior of a semi-interpenetrating polymer network consisting of 10% poly(ethylene oxide) and 90% crosslinked-silicone have been studied using various H-1 solid-state NMR methods under fast magic angle spinning in combination with well-known polymer characterization techniques. Both, H-1 double-quantum MAS NMR spectroscopy as well as NOESY MAS measurements indicate a mixing of the two components on a molecular level.

引用

页码：1386 / 1389

页数：4

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