A METHOD FOR THE INTERPRETATION OF PYROLYSIS-MASS SPECTRA OF POLYESTERS

被引：8

作者：

GEORGAKOPOULOS, CG ^{[1
]}

STATHEROPOULOS, M ^{[1
]}

PARISSAKIS, G ^{[1
]}

MONTAUDO, G ^{[1
]}

机构：

[1] UNIV CATANIA,DIPARTIMENTO SCI CHIM,I-95125 CATANIA,ITALY

来源：

JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS | 1995年 / 34卷 / 02期

关键词：

INTERPRETATION; MASS SPECTRA; METHOD; POLYESTERS; PYROLYSIS;

D O I：

10.1016/0165-2370(94)00841-N

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A new method for the interpretation of pyrolysis-mass spectra of polyesters is described. The method is based on the use of table of pyrolysis-mass spectral data of polyesters. It has two steps: first, the examination of the unknown pyrolysis-mass spectrum in order to extract information about the relationship of specific ion masses with particular polyester structures; second the recongnition and the identification of mass series in the spectrum. Tables of pyrolysis-mass spectrometry (Py-MS) data of polyesters are presented. Examples of the application of the interpretation method are given. The advantages in limitations of the method are presented and discussed.

引用

页码：127 / 142

页数：16

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