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Investigation of structural changes in several types of industrial phenol-formaldehyde resin during thermal treatment

✍ Scribed by N. I. Sushko; N. I. Makarevich; A. I. Ivanov; T. I. Glazova


Publisher
Springer US
Year
1973
Tongue
English
Weight
374 KB
Volume
18
Category
Article
ISSN
0021-9037

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Chemical-structural changes during the t
✍ M.J. Iglesias; M.J. Cuesta; F. Laggoun-DΓ©farge; I. SuΓ‘rez-Ruiz πŸ“‚ Article πŸ“… 2006 πŸ› Elsevier Science 🌐 English βš– 840 KB

The vitrain from Teruel (North-Eastern Spain) is a good example of a vitrinite whose perhydrous character and anomalous properties are caused by the presence of terpene-type resin. The sample used in this work was isothermally pyrolysed in an open-medium system at temperatures ranging from 250 to 50