ANALYSIS OF CYCLIC OLIGOMERS OF POLY(ETHYLENE-TEREPHTHALATE) BY LIQUID-CHROMATOGRAPHY MASS-SPECTROMETRY

Authors
HARRISON AG TAYLOR MJ SCRIVENS JH YATES H
Citation
Ag. Harrison et al., ANALYSIS OF CYCLIC OLIGOMERS OF POLY(ETHYLENE-TEREPHTHALATE) BY LIQUID-CHROMATOGRAPHY MASS-SPECTROMETRY, Polymer, 38(10), 1997, pp. 2549-2555
Citations number
8
Categorie Soggetti
Polymer Sciences
Journal title
Polymer → ACNP
ISSN journal
00323861
Volume
38
Issue
10
Year of publication
1997
Pages
2549 - 2555
Database
ISI
SICI code
0032-3861(1997)38:10<2549:AOCOOP>2.0.ZU;2-F
Abstract
Cyclic oligomers [CO . C6H4 . CO . O . CH2 . CH2 . O](x) (with x = 3-8 ) of poly(ethylene terephthalate) have been prepared by a polymer-supp orted reaction. They have been investigated by field desorption mass s pectrometry and liquid chromatography/mass spectrometry. The particula r stability of the cyclic trimer x = 3 is demonstrated by the results. (C) 1997 Elsevier Science Ltd.