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Polymer Congress 2018 Polymer Sciences
ISSN: 2471-9935 Page 66
June 04-05, 2018
London, UK
4th Edition of International Conference on
Polymer Science and
Technology
T he agglomeration of silica-silica in Si-SBR composites
deteriorate the many properties of the tire tread rubber.
We prepared various dispersants to improve the dispersibility
of silica in Si-SBR composites: poly (itaconic acid-co-
acrylamide), poly(styrene-co-allyl alcohol), poly(styrene-co-
methyl methacrylate), and poly(glycidyl methacrylate-co-
styrene). We confirmed the structure and molecular weight of
the dispersants using FT-IR and GPC, respectively. The silica
loading content in SBR/silica composites was determined
using thermal gravimetric analysis. We also investigated
curing characteristics, morphology, Payne effect of the Si-SBR
composites according to the types of dispersant. As a result,
we were able to compare the effect of silica dispersion in the
composites.
Recent Publications
1. H Wang, Q Pan and G L Rempel (2012) Organic solvent‐
free catalytic hydrogenation of diene‐based polymer
nanoparticles in latex form: part I. preparation of
nano‐substrate. J. Polym. Sci. Part A: Polym. Chem.
50(22):4656-4665.
2. Yan Gui et al. (2016) Preparation and performance
of silica/SBR masterbatches with high silica loading
by latex compounding method. Composites Part B:
Engineering. 85:130-139
3. J L Valentın et al. (2006) Effect of a fatty amine on
processing and physical properties of SBR compounds
filled with silane–silica particles. Journal of Applied
Polymer Science, 99(6):3222-3229
4. Mei Chun Li, Xin Ge, and Ur Ryong Cho (2013) Emulsion
grafting vinyl monomers onto starch for reinforcement
of styrene-butadiene rubber. Macromolecular Research.
21(5):519-528.
5. SiddharthAButani andSachinMane (2017) Coagulation/
flocculation process for cationic, anionic dye removal
using water treatment residuals: a review. International
Journal of Science and Technology. 6(4):1-5.
Biography
Min Seong Kim is currently pursuing Master’s course in Materials and
Chemical Engineering at Hanyang University, Republic of South Korea. He
studied synthesis of silica dispersant for the tire tread rubber at the Korea
Institute of Industrial Technology (KITECH), Republic of South Korea. He
is mainly interested in researching new knowledge through the fusion of
inorganic and organic materials.
Min Seong Kim et al., Polym Sci 2018, Volume 4
DOI: 10.4172/2471-9935-C2-012
A comparative study on the dispersion effects of various
dispersants in modified Si-SBR composites
Min Seong Kim1, Jung Soo Kim1, Hae Chan Kim1, Woo Seung Shin1 , Yoo Jin Kim1,
Young Wook Chang2 and Dong Hyun Kim1
1KITECH, Republic of South Korea
2Hanyang University, Republic of South Korea