%0 Journal Article %T Combined effect of β‐nucleating agent and processing melt temperature on the toughness of impact polypropylene copolymer %A Luo, Feng %A Xu, Chenlong %A Ning, Nanying %A Wang, Ke %A Deng, Hua %A Chen, Feng %A Fu, Qiang %J Polymer International %V 62 %N 2 %P 172-178 %@ 0959-8103 %D 2013-02-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve