New ABA tri-block copolymers of poly(tert-butylacrylate)-b-poly(2,2,2-trifluoroethyl acrylate)-b-poly(tert-butylacrylate): Synthesis, self-assembly and fabrication of their porous films, spheres, and fibers
Sign Up to like & getrecommendations! Published in 2019 at "European Polymer Journal"
DOI: 10.1016/j.eurpolymj.2019.01.037
Abstract: Abstract New ABA tri-block copolymers of poly(tert-butylacrylate)-b-poly(2,2,2-trifluoroethyl acrylate)-b-poly(tert-butylacrylate) (PtBA-b-PTFEA-b-PtBA) with controlled molecular weight (Mn,GPC = 14,900–27,000 g·mol−1) and narrow molecular weight distribution (Ð = 1.09–1.33) were successfully synthesized for the first time by reversible addition-fragmentation chain transfer (RAFT) polymerization in… read more here.
Keywords: tri block; tert butylacrylate; ptba; poly tert ... See more keywords
Intensifying the Antimicrobial Activity of Poly[2-( tert-butylamino)ethyl Methacrylate]/Polylactide Composites by Tailoring Their Chemical and Physical Structures.
Sign Up to like & getrecommendations! Published in 2019 at "Molecular pharmaceutics"
DOI: 10.1021/acs.molpharmaceut.8b01011
Abstract: Poly[2-( tert-butylaminoethyl) methacrylate] (PTA), an important class of antimicrobial polymers, has demonstrated its great biocidal efficiency, favorable nontoxicity, and versatile applicability. To further enhance its antimicrobial efficiency, an optimization of the chemical structure of PTA… read more here.
Keywords: methacrylate; pla; pta; poly tert ... See more keywords
Irreversible Adsorption Erases the Free Surface Effect on the Tg of Supported Films of Poly(4-tert-butylstyrene)
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DOI: 10.1021/acsmacrolett.7b00129
Abstract: When cooled at constant rate, a 25 nm thin film of poly(4-tert-butylstyrene) vitrifies 50 K lower than in bulk. This record sets the largest depression in thermal glass transition temperature (Tg) ever observed upon confinement… read more here.
Keywords: tert butylstyrene; irreversible adsorption; surface; free surface ... See more keywords
Antimicrobial Activity of Electrospun Polyvinyl Alcohol Nanofibers Filled with Poly[2-(tert-butylaminoethyl) Methacrylate]-Grafted Graphene Oxide Nanosheets
Sign Up to like & getrecommendations! Published in 2020 at "Polymers"
DOI: 10.3390/polym12071449
Abstract: A novel cationic polymer, poly[2-(tert-butylaminoethyl) methacrylate] (PTA), effectively kills various strains of bacteria with low toxicity to tissue cells. Graphene-based materials demonstrate exceptional electron transport capability, antibacterial activity, favorable nontoxicity, and versatile applicability. PTA can… read more here.
Keywords: graphene oxide; tert butylaminoethyl; pta; poly tert ... See more keywords