The polymer networks were obtained upon curing the reactive mixture of hydroxyethyl acrylate (HEA) terminated polyurethane prepolymer, monoacrylate and triacrylate (4/3/3).
The polymer networks were obtained upon curing the reactive mixture of hydroxyethyl acrylate terminated polyurethane prepolymer, monoacrylate and triacrylate (4/3/3 or 4/4/2).
Holographic polymer dispersed liquid crystals were prepared from photo-curable polyurethane acrylate of various structures and a nematic liquid crystal mixture upon curing the reactive diluents and hydroxy ethyl acrylate terminated (HEA) polyurethane prepolymers.
The polymer multi-layer (PML) process for the flash evaporation, condensation, and radiation curing of reactive fluids has been modified.
It was found that in both curing processes the non-reactive hyperstar HBP-PMMA resulted in phase-separated materials with low effect on flexibilization whereas by use of HBP-P MMA-b-HEMA) tHBP-P MMA-b-HEMAtHBP-P MMA-b-HEMAlowed cHBP-P MMA-b-HEMAof the HSP tOHthe epoxy network and hindered phase separation.
The results of UV curing flame-retardant coating by incorporating reactive organic compounds containing P, N, and Si elements or inorganic nanoadditives and flame-retardant LBL coating by constructing various architectures are discussed.
Description of the use of different reactive type organophosphorus compounds, cyclotriphosphazenes, aziridinyl curing agents in aqueous polyurethane dispersions (PUDs), organoboron compounds and organosilicon compounds for improving flame retardancy is also given.
In this study, we develop thiol/acrylate two-stage reactive network forming polymer systems that exhibit two distinct and orthogonal stages of curing.
Concrete containing reactive MgO can obtain superior mechanical properties to conventional concrete when subjected to accelerated carbonation curing.
Thermal analyses of these polymers and the corresponding model compounds revealed that the curing of enaminonitrile groups proceeded via intermolecular crosslinking as well as intramolecular cyclization, while the enoxynitrile groups, known to undergo self-curing reaction, could not be cured by itself, and a reactive amine group was essential for the curing of the enoxynitrile groups.
