Jitladda Sakdapipanich, Tippawan Kowitteerawut, Kawahara Seiichi, Yasuyuki Tanaka Structural characterization of highly cis-1,4-polybutadiene: A comparing study in swollen and solid state using NMR technique. Polymer Bulletin. Vol.46, No.6 (2001), 479-485. doi:10.1007/s002890170035 Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/26504
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Structural characterization of highly cis-1,4-polybutadiene: A comparing study in swollen and solid state using NMR technique
Commercial highly cis-1,4-polybutadiene was cured out by benzoyl peroxide from 3 to 12 phr in toluene solution. The structural characterization of resulting gel fraction or cured rubber was carried out in both swollen- and solid-state 13C-NMR measurements. The assignment of observed chemical shift proposed by using a shift factor method and empirical calculation using HOSE method.
