Analysis of two stages dehydrochlorination of poly(vinyl chloride) using TG-MS

Citation
T. Yoshioka et al., Analysis of two stages dehydrochlorination of poly(vinyl chloride) using TG-MS, CHEM LETT, (4), 2000, pp. 322-323
Citations number
7
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Chemistry
Journal title
CHEMISTRY LETTERS
ISSN journal
0366-7022 → ACNP
Issue
4
Year of publication
2000
Pages
322 - 323
Database
ISI
SICI code
0366-7022(20000405):4<322:AOTSDO>2.0.ZU;2-C
Abstract
Degradation behavior of poly(vinyl chloride) (PVC) was analyzed by means of simultaneous thermogravimetry-mass spectrometry (TG-MS). Weight loss and t he production behavior of hydrogen chloride and organic materials with PVC degradation was clearly divided into three stages at lower heating rate. De hydrochlorination was occurred mainly in the first and second stages. Benze ne was formed mainly in the first stage with dehydrochlorination.