interpenetrating polymer networks (ipn) were formed involving hydrophobic polybutyl acrylate (pba) and hydrophilic poly hydroxyethyl acrylate (phea). pba prepolymer was first formed in presence of ferric oxide nanoparticles (

Dimethylsulfoniopropionate (DMSP) is degraded to dimethylsulfide (DMS) and acrylate by the enzyme DMSP lyase. DMS or acrylate can serve as a carbon source for both free-living and endophytic bacteria in the marine environment. In this study, we report on the mechanism of DMSP-acrylate metabolism by Alcaligenes faecalis M3A. Suspensions of citrate-grown cells expressed a low level of DMSP lyase ...

Atom transfer radical coupling (ATRC), performed with or without traps, has allowed for high extents of (Xc) a variety brominated polymers, yet structurally different polymeric chain ends require unique reagents and reaction conditions. Inspired by similar study that focused on universal conditions the controlled polymerization monomers using atom (ATRP), this work focuses developing single set...

In this study, stable lattices of terpolymer butyl acrylate, methyl methacrylate, and styrene were synthesized by a mini-emulsion polymerization technique using tert-butyl hydroperoxide TBHP/Fe2 /ethylenediaminetetraacetic acid/sodium formaldehyde sulfoxylate redox initiators at room temperature, and the kinetics of the reaction were studied. The reaction rate was obtained from periodic samplin...

New series of thermo-pH multi-responsive terpolymers were fabricated. Cationic acrylate monomer was synthesized and named by [2-((ditert-butylamino)methyl)-4-formyl-6-methoxyphenyl acrylate] abbreviated as (DTBAVA). 1H NMR 13C investigated the new compounds FT IR. The fabricated free radical polymerization N-isopropylacrylamide NIPAAm, 10 mol% N, N-dimethylacrylamide 5, 10, 20 DTBAVA. investiga...

Stimulus-responsive hydrogels have been widely used in the field of drug delivery because their three-dimensional pore size and ability to change release rate with external environment. In this paper, temperature-sensitive monomer 2-methyl-2-acrylate-2-(2-methoxyethoxy-ethyl) ethyl ester (MEO2MA) oligoethylene glycol methyl ether methacrylate (OEGMA) as well pH-sensitive N,N-Diethylaminoethyl (...

4-Methoxyphenethyl (E)-3-(o-tolyl)acrylate (1) was obtained in a good yield by the reaction of 2-methylcinnamic acid, 4-methoxyphenethyl alcohol, 2-methyl-6-nitrobenzoic anhydride, 4-dimethylaminopyridine, and triethylamine at room temperature for 40 min. The structure established FTIR, NMR, high resolution mass spectroscopies. showed higher α-glucosidase inhibition activity than standard drug ...