Synthesis and thermomechanical property study of Novolac phenol-hydroxymethyl furfural (PHMF) resin

Zhongshun Yuan, Yongsheng Zhang, Chunbao Xu

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

41 Citations (Scopus)

Abstract

Phenol-5-hydroxymethyl furfural resins were synthesized by reacting phenol with 5-hydroxymethyl furfural (HMF) generated in situ from glucose at 120°C in the presence of CrCl2/CrCl3 and tetraethylammonium chloride (TEAC) catalysts. The phenol-HMF (PHMF) resin was found to have a relative weight average molecular weight of 700-900 g mol-1. The resins have a structure similar to Novolac phenol-formaldehyde (PF) resin, suggesting that the PHMF resins synthesized using renewable resources may be a promising formaldehyde-free alternative to conventional Novolac PF resins. The PHMF resin was utilized as polymer matrix in fibreglass reinforced plastic (FRP) composites and demonstrated to have similar or better tensile strength than the FRP with conventional PF resin. © 2014 the Partner Organisations.
Original languageEnglish
Pages (from-to)31829-31835
JournalRSC Advances
Volume4
Issue number60
DOIs
Publication statusPublished - 2014
Externally publishedYes

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