UNCOMMON METHODS FOR SPECTROSCOPIC ANALYSES OF POLYMERS

被引：7

作者：

BRAME, EG

机构：

[1] The CECON Group, Wilmington, Delaware, 19804, 242 N. James St.

来源：

MAKROMOLEKULARE CHEMIE-MACROMOLECULAR SYMPOSIA | 1993年 / 72卷

关键词：

D O I：

10.1002/masy.19930720103

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The commonly used spectroscopic analyses of polymers include infrared (IR) nuclear magnetic resonance (NMR), mass(MS), x-ray(XR), and the rapidly growing near infrared(NIR). The uncommon methods that are not frequently used include nuclear quadrupole resonance(NQR), electron spin resonance, and combination techniques such as gas chromatography-infrared, thermal-infrared, gas chromatography-mass spectroscopy, and even thermal-gas chromatography-infrared or mass spectroscopy. The use of two of these methods (thermal-infrared(TGA-IR) and NQR is described, Appropriate examples are shown to point out how useful they can be.

引用

页码：1 / 9

页数：9