STUDY OF NYLON-6 AND POLY(PROPYLENE OXIDE) BLENDS BY THERMAL MEASUREMENTS AND C-13 NMR HIGH-RESOLUTION SOLID-STATE

被引：41

作者：

TAVARES, MIB ^{[1
]}

CASTRO, WP ^{[1
]}

COSTA, DA ^{[1
]}

机构：

[1] FED UNIV RIO DE JANEIRO,IQ,DTQ,BR-21945 RIO JANEIRO,BRAZIL

来源：

JOURNAL OF APPLIED POLYMER SCIENCE | 1995年 / 55卷 / 08期

关键词：

D O I：

10.1002/app.1995.070550803

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Samples of Nylon 6/poly(propylene oxide), with poly(propylene oxide) (PPO) content varying up to 35%, have been examined using thermogravimetric analysis (TGA), differential scanning calorimetry (DSC), and nuclear magnetic resonance (NMR) carbon-13 at solid-state. Carbon-13 spectra were measured by cross-polarization (CP), magic angle spinning (MAS), and high-power hydrogen decoupling (HPHD). The variation contact time experiment and MAS technique were also determined. The data are discussed in terms of compatibility and plasticization of the samples. (C) 1995 John Wiley and Sons, Inc.

引用

页码：1165 / 1171

页数：7

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