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Synthesis and application of some oligopolyamines as adhesives for road bitumens
Author(s) -
Nikolov N.
Publication year - 2009
Publication title -
journal of applied polymer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.575
H-Index - 166
eISSN - 1097-4628
pISSN - 0021-8995
DOI - 10.1002/app.28417
Subject(s) - asphalt , ethylenediamine , adhesive , mass fraction , amination , adhesion , materials science , chemical engineering , chemistry , polymer chemistry , organic chemistry , composite material , catalysis , layer (electronics) , engineering
By the amination of a fraction of n ‐polychloroparaffins (C 13–19 ) with 1,2‐ethylenediamine in a basic medium, oligopolyamines were obtained. The obtained products were characterized with spectroscopic, titrimetric, and elemental analyses and tested as adhesives for road bitumens. The samples, containing over 7.0% bound nitrogen in a concentration of 1.0 mass % with respect to the bitumen mixtures, were characterized by maximum effectiveness, that is, 100% adhesion between the bitumen and the mineral fillers. © 2009 Wiley Periodicals, Inc. J Appl Polym Sci, 2009