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.
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页码：1386 / 1389
页数：4
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