Xin Yan
Abstract
Semi IPNs based on epoxy resin and poly(vinyl butyral) were prepared. The results of dynamic mechanical spectra showed that epoxy resin can be obviously toughened by the opportune amount of PVB but poly(vinyl butyral) can be weakly hardened by epoxy resin.
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Semi IPNs based on epoxy resin and poly(vinyl butyral) were prepared. The results of dynamic mechanical spectra showed that epoxy resin can be obviously toughened by the opportune amount of PVB but poly(vinyl butyral) can be weakly hardened by epoxy resin.
Key concepts: Epoxy, Materials science, Composite material, Vinyl ester, Dynamic mechanical analysis, Polymer chemistry, Polymer, Copolymer