Prompt modification of styrene-butadiene rubber surface with trichloroisocyanuric acid by increasing chlorination temperature

Prompt modification of styrene-butadiene rubber surface with trichloroisocyanuric acid by increasing chlorination temperature

In this article, the surface of styrene‐butadiene rubber (SBR) was brushed with trichloroisocyanuric acid (TCI) (1 or 2 wt % in ethyl acetate) and then thermally treated under different conditions. The chemical modification was characterized by contact angle measurement and surface energy, ATR‐FTIR...

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Veröffentlicht in:Journal of applied polymer science 2012-04, Vol.124 (1), p.661-668
Hauptverfasser: Yin, Long, Zhou, Hongbing, Quan, Yiwu, Fang, Jianglin, Chen, Qingmin
Format: Artikel
Sprache:eng
Schlagworte:
adhesion
Applied sciences
Brushed
Chemical modifications
Chemical reactions and properties
Chlorination
Exact sciences and technology
Materials science
Organic polymers
Physicochemistry of polymers
Polymers
Rubber
Scanning electron microscopy
shear
Shear tests
Spectroscopy
Surface energy
surfaces modification
Wettability
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Zusammenfassung:In this article, the surface of styrene‐butadiene rubber (SBR) was brushed with trichloroisocyanuric acid (TCI) (1 or 2 wt % in ethyl acetate) and then thermally treated under different conditions. The chemical modification was characterized by contact angle measurement and surface energy, ATR‐FTIR spectroscopy, scanning electron microscopy (SEM), and single‐lap shear test. The results revealed that the increase of the chlorination temperature was very effective for SBR surface modification by TCI, leading to enhanced surface wettability and shear strength within several minutes. © 2011 Wiley Periodicals, Inc. J Appl Polym Sci, 2012
ISSN:0021-8995
1097-4628
DOI:10.1002/app.35018