Antibacterial activity of novel synthesized chitosan-graft-poly(N-tertiary butylacrylamide)/neodymium composites for biomedical application.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of basic microbiology"
DOI: 10.1002/jobm.202300004
Abstract: In this present study, composites of chitosan-graft-poly(N-tertiary butylacrylamide) (CH-graft-poly(N-tert-BAAm)) copolymer, with Neodymium (Nd), an important rare earth element, were prepared by precipitation technique. Nd was successfully incorporated into the polymer of different weight percentages (0.5%,… read more here.
Keywords: chitosan graft; graft poly; poly tertiary; poly ... See more keywords
Poly(1,4-butadiene)-graft-poly(L-lactide) via the grafting-from strategy
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DOI: 10.1007/s00289-017-1961-y
Abstract: Poly(1,4-butadiene)-graft-poly(L-lactide) copolymers were efficiently prepared via the grafting-from strategy using a combination of ring-opening metathesis polymerization (ROMP) of a hydroxyl-functionalized cyclobutene monomer and organocatalyzed ring-opening polymerization (ROP) of L-lactide. The copolymers were characterized by NMR,… read more here.
Keywords: butadiene graft; poly lactide; butadiene; graft poly ... See more keywords
Preparation and characterization of novel and selective polyacrylamide-graft-poly(2-methoxyaniline) adsorbent for lead removal
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DOI: 10.1007/s00289-017-2188-7
Abstract: Polyacrylamide-graft-poly(2-methoxyaniline) [PACM-gr-P2-MeOANI] was synthesized by the oxidative chemical grafting copolymerization of 2-methoxyaniline (2-MeOANI) onto polyacrylamide (PACM). The grafting was performed in aqueous HCl using ammonium persulfate (APS) as oxidant. The optimum conditions of the grafting… read more here.
Keywords: polyacrylamide graft; methoxyaniline; graft poly; poly methoxyaniline ... See more keywords
Lignin-graft-poly(acrylic acid) for enhancement of heavy metal ion biosorption
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DOI: 10.1007/s10853-017-1463-1
Abstract: Novel biosorbent, alkaline Lignin-graft-poly(acrylic acid) (AL-g-PAA), was synthesized by radical graft copolymerization. The molecular structure was confirmed by 1H-NMR and thermogravimetric analysis. Taking the Cu(II) ion biosorption as standard, the optimal conditions of the grafting… read more here.
Keywords: lignin; poly acrylic; graft poly; biosorption ... See more keywords
Synthesis and characterization of thermo/pH-sensitive pectin-graft-poly(dimethylaminoethyl methacrylate) coated magnetic nanoparticles.
Sign Up to like & getrecommendations! Published in 2020 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2020.09.002
Abstract: Herein, thermo- and pH-sensitive pectin-graft-poly(dimethylaminoethyl methacrylate) copolymer-coated magnetic nanoparticles were synthesized via a green and rapid synthetic approach based on microwave irradiation. Firstly, a novel thermo- and pH-sensitive pectin-graft-poly(dimethylaminoethyl methacrylate) copolymer (Pec-g-PolyDMAEMA) was synthesized and… read more here.
Keywords: dimethylaminoethyl methacrylate; thermo sensitive; sensitive pectin; graft poly ... See more keywords
Dual responsive dextran-graft-poly (N-isopropylacrylamide)/doxorubicin prodrug via Schiff base reaction.
Sign Up to like & getrecommendations! Published in 2021 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2021.06.095
Abstract: Stimulus-responsive nanoparticles stand out in studies for cancer treatment since these systems can promote a selective release of the drug in tumor tissues and cells, minimizing the effects caused by conventional chemotherapy. Dextran-graft-poly (N-isopropylacrylamide) copolymers… read more here.
Keywords: via schiff; dextran graft; poly isopropylacrylamide; graft poly ... See more keywords
Synthesis and characterization of paramylon propionate-graft- poly(lactic acid) and paramylon propionate-graft-poly(ε-caprolactone)
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DOI: 10.1016/j.polymer.2021.123922
Abstract: Abstract Paramylon propionate-graft-poly(L-lactic acid) (PaPr-g-PLA) and paramylon propionate-graft-poly(e-caprolactone) (PaPr-g-PCL) were synthesized by grafting L-lactide and e-caprolactone to the residual hydroxy group of paramylon propionate (degree of substitution (DS) of 1.6 or 2.0). The chemical structures… read more here.
Keywords: propionate graft; paramylon propionate; graft poly; graft ... See more keywords
Synthesis and characterization of xylan-graft-poly(L-lactide)
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Polymer Analysis and Characterization"
DOI: 10.1080/1023666x.2017.1410008
Abstract: ABSTRACT In this study, xylan extracted from chestnut sawdust was used to synthesize the copolymers of xylan-graft-poly(L-lactide) (xylan-g-PLLA) by grafting L-lactide monomer onto xylan and using 4-dimethylaminopyridine as a catalyst at 80°C. Depending on the… read more here.
Keywords: xylan; xylan graft; poly lactide; graft poly ... See more keywords
Polypropylene Graft Poly(methyl methacrylate) Graft Poly(N-vinylimidazole) as a Smart Material for pH-Controlled Drug Delivery
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms23010304
Abstract: Surface modification of polypropylene (PP) films was achieved using gamma-irradiation-induced grafting to provide an adequate surface capable of carrying glycopeptide antibiotics. The copolymer was obtained following a versatile two-step route; pristine PP was exposed to… read more here.
Keywords: methyl methacrylate; graft poly; controlled drug; graft ... See more keywords
Chitosan-Graft-Poly(N-Isopropylacrylamide)/PVA Cryogels as Carriers for Mucosal Delivery of Voriconazole
Sign Up to like & getrecommendations! Published in 2019 at "Polymers"
DOI: 10.3390/polym11091432
Abstract: The objective of this study was to prepare and characterize physically crosslinked gel formulations of chitosan (CS)-graft-poly(N-isopropyl acrylamide) (PNIPAAm) and polyvinyl alcohol (PVA) for smart delivery of an antifungal drug, Voriconazole, for mucosal applications. For… read more here.
Keywords: delivery; chitosan graft; graft poly; pva ... See more keywords