Synergism of BR-DCP on PS/LLDPE/SBS Blends

Abstract

Abstract: This paper investigated the influences of BRand DCP on PS/LLDPE/SBSb lend.Addition of BRwas found to decrease the impact strength of PS/LLDPE/SBSb lend. When DCPwas added together,it is found that the co-crosslinking of BRand PEtook place,which resulted in the improvement of the blend's ductility.At the same time,the decomposition of Pskinhibit666ue to the presence of BR. The roles of BRand DCPin PS/LLDPE/SBSblends were also studied by using SEM,DSCand selective extraction techniques.

Key words: Polystyrene, Polyethylene, Blends, Phase dispersion-crosslinking synergism

TrendMD:

FANG Zheng-Ping, XU Cheng-Wei, XIANG Yi-Chong. Synergism of BR-DCP on PS/LLDPE/SBS Blends[J]. Chem. J. Chinese Universities, 1996, 17(12): 1959.

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Synergism of BR-DCP on PS/LLDPE/SBS Blends

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