Relationship between Izod Impact Strength of Polymeric Materials and their Chemical Structure
高分子材料のIzod衝撃強さと高分子構造

Shigeru Yao, Eiichi Kamei
1995 Nihon Reoroji Gakkaishi  
hod impact strength is examined in respect of its relation to chamical structures. Entanglement density and the characteristic ratio of the mean square end-to-end distance of a actual polymer against to that of an idealized freely joined chain (C• ‡) are used, as parameters representing the chemical structure of the polymers. A functional relation is found between the Izod impact strength and the ratio of the
doi:10.1678/rheology1973.23.4_233 fatcat:2s2lwzs3fzaavpgqcdi72nzmmq