Effect of polyhedral oligomeric silsesquioxane on thiol-ene UV curing kinetics of waterborne polyester

Fabrication and Applications of Pentaerythritol Tetrakis(3-Mercaptopropionate) Addition to N-Phenylacrylamide Based on Thiol-Ene Click Reaction

“…It has several advantages such as the absence of side products, mild reaction conditions, and insensitivity to oxygen, aligning with the concept of atom economy [2]. Compared with the traditional thermal curing reaction, the UV-cured reaction of thiol-ene has several advantages such as delayed gel point, less consumption of energy, and simpler curing equipment [6].…”

“…When both mercapto radical and vinyl exist together, they react swiftly to produce an intermediate that contains an active carbon-centered radical (RC•). This carbon-centered free radicals intermediate, being an exceptionally strong base, can dehydrogenate another thiol to renew the thiolate free radicals (steps II and III) [6], which corresponds to chain transfer and termination, more importantly, both are beneficial to the formation of NPP.…”

“…Acrylamides are well-known for their ability to undergo thiol-ene reactions, whose mechanisms include nucleophilic addition and free-radical reactions [1][2][3]. Thiol/ene free-radical reactions are light-activated in the presence of a photoinitiator, the reaction is also called the thiol-ene click reaction [2][3][4][5][6][7]. The click reaction has become a popular method for synthesis and modification in organic chemistry due to its high selectivity and efficiency.…”

The Use of the Thiol-Ene Addition Click Reaction in the Chemistry of Organosilicon Compounds: An Alternative or a Supplement to the Classical Hydrosilylation?

“…The creation of omniphobic [ 65 ] and superhydrophobic [ 66 , 67 ] coatings for various materials on their basis was found to be an interesting field of POSS application. The hydrothiolation reaction proved to be very successful for these purposes due to its advantages described above.…”