Articles with "copolymer nanoparticles" as a keyword



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Preparation and characterization of poly (styrene-co-Methacrylic acid) copolymer nanoparticles via precipitation polymerization

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Published in 2017 at "Journal of Polymer Research"

DOI: 10.1007/s10965-017-1376-3

Abstract: AbstractNanoparticls of multifunctional polymers have very promising characteristics that make this type of the polymers have rapidly growing research attentions and innovations due to advantageous high surface area to volume ratio. In this study, poly… read more here.

Keywords: polymerization; poly styrene; copolymer nanoparticles; styrene methacrylic ... See more keywords
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Immobilization of cellulase on styrene/maleic anhydride copolymer nanoparticles with improved stability against pH changes

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Published in 2018 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2017.11.030

Abstract: Abstract A facile strategy to immobilize cellulase was developed in this work. Firstly, crosslinked styrene and maleic anhydride copolymer nanoparticles (SMN) were conveniently synthesized as carrier by self-stable precipitation polymerization in the absence of any… read more here.

Keywords: maleic anhydride; copolymer nanoparticles; anhydride copolymer; styrene maleic ... See more keywords
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The extent of counterion dissociation at the interface of cationic diblock copolymer nanoparticles in non-polar solvents.

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Published in 2020 at "Journal of colloid and interface science"

DOI: 10.1016/j.jcis.2020.04.102

Abstract: HYPOTHESIS Diblock copolymer nanoparticles prepared in non-polar solvents that are sterically stabilized but possess ionic functionality from the inclusion of cationic comonomers in the stabilizer shell are known to exhibit complex electrokinetic behavior (Chem. Sci.… read more here.

Keywords: copolymer nanoparticles; diblock copolymer; non polar; shell ... See more keywords
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In vitro controlled release of tuberculosis drugs by amphiphilic branched copolymer nanoparticles

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Published in 2019 at "Journal of Industrial and Engineering Chemistry"

DOI: 10.1016/j.jiec.2019.04.033

Abstract: Abstract Poly(lactic- co -glycolic acid) (PLGA)-poly ethylene glycol (PEG) based amphiphilic branched copolymer nanoparticles (NPs) have been developed for controlled release of tuberculosis (TB) drugs which include rifampicin (RIF), isoniazid (INH) and pyrazinamide (PYZ). The… read more here.

Keywords: amphiphilic branched; branched copolymer; release; copolymer nanoparticles ... See more keywords
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Sterically Stabilized Diblock Copolymer Nanoparticles Enable Convenient Preparation of Suspension Concentrates Comprising Various Agrochemical Actives

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Published in 2022 at "Langmuir"

DOI: 10.1021/acs.langmuir.1c03275

Abstract: It is well known that sterically stabilized diblock copolymer nanoparticles can be readily prepared using polymerization-induced self-assembly. Recently, we reported that such nanoparticles can be employed as a dispersant to prepare micron-sized particles of a… read more here.

Keywords: copolymer nanoparticles; microscopy; diblock copolymer; sterically stabilized ... See more keywords

Pyridine-functional diblock copolymer nanoparticles synthesized via RAFT-mediated polymerization-induced self-assembly: effect of solution pH.

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Published in 2022 at "Soft matter"

DOI: 10.1039/d1sm01793d

Abstract: Polymerization-induced self-assembly (PISA) via reversible addition-fragmentation chain transfer (RAFT) polymerization has become widely recognized as a versatile and efficient strategy to prepare complex block copolymer nanoparticles with controlled morphology, size, and surface functionality. In this… read more here.

Keywords: copolymer nanoparticles; effect; pbzma; solution ... See more keywords
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Adsorption of sterically-stabilized diblock copolymer nanoparticles at the oil-water interface: effect of charged end-groups on interfacial rheology.

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Published in 2022 at "Soft matter"

DOI: 10.1039/d2sm00835a

Abstract: The RAFT aqueous emulsion polymerization of either methyl methacrylate (MMA) or benzyl methacrylate (BzMA) is conducted at 70 °C using poly(glycerol monomethacrylate) (PGMA) as a water-soluble precursor to produce sterically-stabilized diblock copolymer nanoparticles of approximately… read more here.

Keywords: copolymer nanoparticles; stabilized diblock; diblock copolymer; rheology ... See more keywords