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http://dx.doi.org/10.7473/EC.2013.48.1.46

Synthesis of Ionic Elastomer Based on Styrene-Butadiene Rubber Containing Methacrylic Acid  

Kim, Ki-Hyun (Department of Chemical and Biomolecular Engineering, Pusan National University)
Lee, Jong-Yeop (R&BD Center, Kumho Petrochemical)
Choi, Joon-Myeong (Department of Polymer and Science Engineering, Pusan National University)
Kim, Hee-Jung (Department of Polymer and Science Engineering, Pusan National University)
Seo, Byeongho (Department of Chemical and Biomolecular Engineering, Pusan National University)
Kim, Bong-Soo (Department of Polymer and Science Engineering, Pusan National University)
Kwag, Gwang-Hoon (R&BD Center, Kumho Petrochemical)
Paik, Hyun-Jong (Department of Polymer and Science Engineering, Pusan National University)
Kim, Wonho (Department of Chemical and Biomolecular Engineering, Pusan National University)
Publication Information
Elastomers and Composites / v.48, no.1, 2013 , pp. 46-54 More about this Journal
Abstract
A new terpolymer, styrene-butadiene-benzyl methacrylate copolymer (BzMA-SBR) was synthesized by emulsion polymerization. After polymerization, XSBR ionomer was prepared by deprotection of benzyl group of BzMA through hydrolysis with NaOH. Carboxyl group contents can be controlled by changing the initial feed contents of BzMA. Structure of BzMA-SBR and XSBR were characterized by FTIR, $^1H$ NMR and DSC.
Keywords
ionic elastomer; emulsion polymerization; XSBR ionomer; BzMA-SBR; hydrolysis;
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