Study on the reactivity and kinetics of primary and secondary amines during epoxy curing by NIR spectroscopy combined with multivariate analysis
Sign Up to like & getrecommendations! Published in 2020 at "Vibrational Spectroscopy"
DOI: 10.1016/j.vibspec.2019.102993
Abstract: Abstract The temperature of epoxy curing reaction and the change of amino reactivity for the amine curing agent have an effect on the three-dimensional network structure of the product, which in turn affect the performance… read more here.
Keywords: reactivity kinetics; secondary amines; epoxy curing; primary secondary ... See more keywords
Preliminary Results on Preparation and Performance of a Self-Emulsifying Waterborne Epoxy Curing Agent at Room Temperature
Sign Up to like & getrecommendations! Published in 2023 at "Polymers"
DOI: 10.3390/polym15071673
Abstract: Polyethylene glycol 1000 (PEG1000) and epoxy resin E20 were used to synthesize the E20/PEG1000 polymer (EP1K), which was later transformed into a self-emulsifying water-based epoxy curing agent by reacting with m-Xylylenediamine (MXDA). The effects of… read more here.
Keywords: epoxy curing; waterborne epoxy; self emulsifying; curing agent ... See more keywords