%0 Journal Article %T Preparation of a novel phosphorus‐ and nitrogen‐containing flame retardant and its synergistic effect in the intumescent flame‐retarding polypropylene system %A Zheng, Zaihang %A Liu, Bingnan Wang, Ting Yang, Songfeng %A Cui, Xuejun %A Wang, Hongyan %J Polymer Composites %V 36 %N 9 %P 1606-1619 %@ 0272-8397 %D 2015-09-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve