Influence of fillers on the properties of a phenolic resin cured in acidic medium

The curing behavior of a phenolic resol resin in the presence of p-toluensulphonic acid is reported herein. The gel time of different systems has been determined by thermal scanning rheometry. Thermal and mechanical properties of the resin have been modified by the addition of varying amounts of fil...

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Veröffentlicht in:	Journal of applied polymer science 2008-04, Vol.108 (1), p.387-392
Hauptverfasser:	Laza, J.M, Alonso, J, Vilas, J.L, Rodríguez, M, León, L.M, Gondra, K, Ballestero, J
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Composites curing Exact sciences and technology filler Forms of application and semi-finished materials gel time glass transition phenolic resin Polymer industry, paints, wood Technology of polymers
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Beschreibung
Zusammenfassung:	The curing behavior of a phenolic resol resin in the presence of p-toluensulphonic acid is reported herein. The gel time of different systems has been determined by thermal scanning rheometry. Thermal and mechanical properties of the resin have been modified by the addition of varying amounts of fillers, talc, and kaolin. dynamic mechanical thermal analysis is used to determine the mechanical properties of the systems and the influence of the fillers and the postcuring. © 2007 Wiley Periodicals, Inc. J Appl Polym Sci, 2008
ISSN:	0021-8995 1097-4628
DOI:	10.1002/app.26816