NEW APPROACH TO FILLED POLYMERS - MECHANOPOLYMERIZATION ON FILLERS

Authors
GUTMAN EM BOBOVITCH AL
Citation
Em. Gutman et Al. Bobovitch, NEW APPROACH TO FILLED POLYMERS - MECHANOPOLYMERIZATION ON FILLERS, JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 51(1), 1998, pp. 245-250
Citations number
18
Categorie Soggetti
Chemistry Analytical","Chemistry Physical
Journal title
JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY
ISSN journal
13886150 → ACNP
Volume
51
Issue
1
Year of publication
1998
Pages
245 - 250
Database
ISI
SICI code
0368-4466(1998)51:1<245:NATFP->2.0.ZU;2-#
Abstract
Mechanopolymerization of pentabromobenzyl (mono)acrylate (PBB-MA) on t he surface of inorganic fillers Mg(OH)(2) and CaCO3 was studied. The r ole of activated surface of fillers was investigated using DSC and FTI R. The influence of milling time and of the filler chemical content on polymerization starting temperature and polymerization enthalpy was s tudied using DSC. It was shown that an increase of the filler concentr ation leads to a higher maximum conversion degree. The correlation bet ween conversion kinetics and polymerization enthalpy of the material n otpolymerized during milling was shown.