Metal‐phenolic networks: A biobased synergist for EVA/APP composites toward enhanced thermal stability and flame retardancy | Zendy

Hu ZaiYin | Zendy; Xu Shimei | Zendy; Zhao HaiBo | Zendy; Wang YuZhong | Zendy

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Metal‐phenolic networks: A biobased synergist for EVA/APP composites toward enhanced thermal stability and flame retardancy

Author(s) -

Hu ZaiYin,

Xu Shimei,

Zhao HaiBo,

Wang YuZhong

Publication year - 2019

Publication title -

journal of applied polymer science

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.575

H-Index - 166

eISSN - 1097-4628

pISSN - 0021-8995

DOI - 10.1002/app.47243

Subject(s) - ammonium polyphosphate , fire retardant , materials science , thermal stability , charring , composite material , ethylene vinyl acetate , limiting oxygen index , cone calorimeter , intumescent , composite number , chemical engineering , pyrolysis , char , polymer , copolymer , engineering

In the present study, a biomass‐derived metal‐phenolic networks (MPN) were used as charring agent and flame‐retardant synergist for Ethylene‐vinyl acetate/Ammonium polyphosphate (EVA/APP) composites. Compared with the polyphenol, the thermal stability of MPN was improved remarkably, making it a good match for EVA. Meanwhile, Limit oxygen index test revealed that MPN endowed EVA/APP composites with enhanced flame‐retardant performance. The reason on improvement in the flame retardancy of composites was also discussed and the corresponding mechanism was proposed. © 2018 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2019 , 136 , 47243.

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