Jitladda SakdapipanichTippawan KowitteerawutKawahara SeiichiYasuyuki TanakaMahidol UniversityNagaoka University of Technology2018-09-072018-09-072001-08-31Polymer Bulletin. Vol.46, No.6 (2001), 479-485017008392-s2.0-0034886830https://repository.li.mahidol.ac.th/handle/123456789/26504Commercial 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.Mahidol UniversityChemistryMaterials SciencePhysics and AstronomyArticleSCOPUS10.1007/s002890170035