Abstract
Nowadays,the predominant source for approximately 90％of epoxy resin materials worldwide is the diglycidyl ether of bisphenol A(DGEBA).However,the increasing recognition of environmental concerns,such as global warming and the depletion of petroleum reserves,necessitates the exploration of alterna-tive options,specifically bio-epoxy resin derived from sustainable resources.Nonetheless,the inadequate flame retardancy of bio-epoxy resin presents a notable drawback,limiting its applicability in high-risk environments.The objective of this review article is to provide a concise overview of the latest and up-to-date advances in flame-retardant epoxy resins derived from sustainable sources.Firstly,the discus-sion encompasses inherently flame-retardant bio-based epoxy resins,considering both bio-based epoxy monomers and bio-based curing agents,focusing on their flame retardancy and mechanical properties.Furthermore,the utilization of phosphorus-containing and silicon-containing additives in bio-based epoxy is explored.Additionally,a comprehensive evaluation of partially bio-based intrinsically flame retardant epoxy resins is provided.Finally,this article offers an extensive survey of the current state-of-the-art in the field and presents future perspectives,serving as a valuable resource for researchers engaged in the study of flame-retardant epoxy resins derived from sustainable resources.
基金项目
Natural Science Foundation of Fujian Province,China(2021J05266)
Talents Introduction Program of Xiamen University of Technology,China(YKJ19019R)
Young and Middleaged Teachers Education Scientific Research Project of Fujian Province(JAT190657)
Australian Research Council/Discovery Early Career Researcher Award(DECRA)funding scheme(DE230100180)
NETL
NSTL
万方数据