Wenwen Guo1,2,3, Wei Cai3, Dong Wang1, Junling Wang4, Xiefei Zhu5,*, Bin Fei2,*
Journal of Renewable Materials, Vol.10, No.7, pp. 1875-1888, 2022, DOI:10.32604/jrm.2022.018823
Abstract Fabrication of flame retardants from renewable biomass has aroused extensive interest over the past decade. This
work reported a synthesis of isosorbide-derived polyphosphonate (PICPP) as an anti-flammable agent for poly
(lactic acid) (PLA). The presence of PICPP notably declined the storage modulus of PLA/PICPP owing to the
declined molecular weight of PLA catalyzed by the presence of PICPP. PLA and PLA/PICPP thermally degraded
in one stage under either air or nitrogen atmosphere. With increasing the amount of PICPP, the onset thermal
decomposition temperature of PLA/PICPP was decreased gradually, owing to the earlier decomposition of PICPP.
With only 10 wt% of… More >
Login
Register
