A comprehensive investigation of acrylates photopolymerization shrinkage stress from micro and macro perspectives by real time MIR-photo-rheology
Sign Up to like & getrecommendations! Published in 2021 at "Progress in Organic Coatings"
DOI: 10.1016/j.porgcoat.2021.106229
Abstract: Abstract The acrylate photocuring system with the high curing rate are widely used in various industries. However, the rapid polymerization kinetics can cause the surge of resin viscosity and the gel point can be reached… read more here.
Keywords: shrinkage; system; photopolymerization; shrinkage stress ... See more keywords
Enhanced reduction of polymerization-induced shrinkage stress via combination of radical ring opening and addition fragmentation chain transfer
Sign Up to like & getrecommendations! Published in 2019 at "Polymer Chemistry"
DOI: 10.1039/c8py01540f
Abstract: The combination of vinylcyclopropanes with an ester-activated vinyl sulfonate ester in a light-induced radical polymerization shows high reactivity accompanied by a significant increase in conversion and it leads to an enhanced reduction of polymerization-induced shrinkage… read more here.
Keywords: reduction polymerization; induced shrinkage; polymerization induced; polymerization ... See more keywords