On the various roles of 1,3-DIPHENYL Guanidine in silica/silane reinforced sbr/br blends

The aim of this study was to evaluate the various roles of 1,3-DiPhenyl Guanidine (DPG) in silica-reinforced rubber compounds. Two roles of DPG are well known to be: adsorption onto silica surface to reduce the acidic sites and second to boost the silanization reaction as secondary accelerator. Howe...

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Bibliographic Details
Main Authors: Jungmin Jin, Andries P.J. van Swaaij, Jacques W.M. Noordermeer, Anke Blume, Wilma K. Dierkes
Format: Article
Language:English
Published: Elsevier 2021-01-01
Series:Polymer Testing
Subjects:
DPG
Online Access:http://www.sciencedirect.com/science/article/pii/S0142941820320870