Articles with "poly hydroxyethyl" as a keyword



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Synthesis of poly(2‐hydroxyethyl methacrylate)‐based molecularly imprinted polymer nanoparticles containing timolol maleate: morphological, thermal, and drug release along with cell biocompatibility studies

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Published in 2017 at "Polymers for Advanced Technologies"

DOI: 10.1002/pat.3986

Abstract: This work was aimed to synthesize and characterize poly(2-hydroxyethyl methacrylate) [poly (HEMA)]-based molecularly imprinted polymer nanoparticles (MIP NPs) containing timolol maleate (TM) via precipitation polymerization. The molecular structures of the MIP and non-imprinted polymer (NIP)… read more here.

Keywords: microscopy; based molecularly; hydroxyethyl methacrylate; poly hydroxyethyl ... See more keywords
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Photocleavable Peptide-Poly(2-hydroxyethyl methacrylate) Hybrid Graft Copolymer via Postpolymerization Modification by Click Chemistry To Modulate the Cell Affinities of 2D and 3D Materials.

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Published in 2019 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.9b06807

Abstract: Controlling the surface properties of engineered materials to enhance or reduce their cellular affinities remains a significant challenge in the field of biomaterials. We describe a universal technique for modulating the cytocompatibilities of two-dimensional (2D)… read more here.

Keywords: click chemistry; chemistry; hydroxyethyl methacrylate; poly hydroxyethyl ... See more keywords
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Hydrosilane-Modified Poly(2-Hydroxyethyl Methacrylate) Brush as a Nanoadhesive for Efficient Silicone Bonding

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Published in 2019 at "ACS Omega"

DOI: 10.1021/acsomega.9b01282

Abstract: Leaching of chemicals from adhesion promoters is, in particular, problematic for the food, water, pharmaceutical, and MedTech industries where any chemical contamination is unacceptable. A solution to this issue is to employ covalently attached nanoscale… read more here.

Keywords: hydrosilane; poly hydroxyethyl; hydroxyethyl methacrylate; adhesion ... See more keywords
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Investigation on the controlled synthesis and post-modification of poly-[(N-2-hydroxyethyl)-aspartamide]-based polymers

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Published in 2017 at "Polymer Chemistry"

DOI: 10.1039/c6py02230h

Abstract: The production of poly-[(N-2-hydroxyethyl)-aspartamide] (PHEA)-based materials is hampered by the unsatisfactory synthesis and low reactivity in terms of post-modification. Herein, we report the controlled synthesis of PHEA-based polymers, unraveled the hydrogen bonding in PHEA, developed… read more here.

Keywords: post modification; hydroxyethyl aspartamide; phea; poly hydroxyethyl ... See more keywords
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Synthesis and characterization of photoluminescent Eu(III) coordinated with poly(2-hydroxyethyl methacrylate) grafted SiO2 nanoparticles via surface RAFT polymerization

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Published in 2017 at "Molecular Crystals and Liquid Crystals"

DOI: 10.1080/15421406.2016.1277476

Abstract: ABSTRACT A novel fluorescent nanohybrid complex comprising of SiO2 nanoparticles, poly(2-hydroxyethyl methacrylate) (PHEMA), and photoluminescent (Eu3+) was synthesized by a combination of controlled surface-initiated reversible addition fragmentation chain transfer (SI-RAFT) polymerization and coordination chemistry. Initially,… read more here.

Keywords: raft; surface; hydroxyethyl methacrylate; poly hydroxyethyl ... See more keywords
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RGDS-Modified Superporous Poly(2-Hydroxyethyl Methacrylate)-Based Scaffolds as 3D In Vitro Leukemia Model

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Published in 2021 at "International Journal of Molecular Sciences"

DOI: 10.3390/ijms22052376

Abstract: Superporous poly(2-hydroxyethyl methacrylate-co-2-aminoethyl methacrylate) (P(HEMA-AEMA)) hydrogel scaffolds are designed for in vitro 3D culturing of leukemic B cells. Hydrogel porosity, which influences cell functions and growth, is introduced by adding ammonium oxalate needle-like crystals in… read more here.

Keywords: rgds modified; cell; poly hydroxyethyl; superporous poly ... See more keywords

Antibacterial Polymers Based on Poly(2-hydroxyethyl methacrylate) and Thiazolium Groups with Hydrolytically Labile Linkages Leading to Inactive and Low Cytotoxic Compounds

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Published in 2021 at "Materials"

DOI: 10.3390/ma14237477

Abstract: Herein, we develop a well-defined antibacterial polymer based on poly(2-hydroxyethyl methacrylate) (PHEMA) and a derivative of vitamin B1, easily degradable into inactive and biocompatible compounds. Hence, thiazole moiety was attached to HEMA monomer through a… read more here.

Keywords: thiazolium; polymer; degradation; hydroxyethyl methacrylate ... See more keywords
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Oxidation- and Temperature-Responsive Poly(hydroxyethyl acrylate-co-phenyl vinyl sulfide) Micelle as a Potential Anticancer Drug Carrier

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Published in 2019 at "Pharmaceutics"

DOI: 10.3390/pharmaceutics11090462

Abstract: Poly(hydroxyethyl acrylate-co-phenyl vinyl sulfide) (P(HEA-co-PVS)), as an oxidizable amphiphilic polymer, was prepared for the fabrication of an oxidation- and temperature-responsive micelle for the delivery of doxorubicin (DOX). The interfacial activity of H2O2-treated P(HEA-co-PVS) was significantly… read more here.

Keywords: temperature; micelle; hydroxyethyl acrylate; poly hydroxyethyl ... See more keywords

Synthesis of coaxial nanotubes of polyaniline and poly(hydroxyethyl methacrylate) by oxidative/initiated chemical vapor deposition

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Published in 2017 at "Beilstein Journal of Nanotechnology"

DOI: 10.3762/bjnano.8.89

Abstract: Vapor-phase synthesis techniques of polymeric nanostructures offer unique advantages over conventional, solution-based techniques because of their solventless nature. In this work, we report the fabrication of coaxial polymer nanotubes using two different chemical vapor deposition… read more here.

Keywords: deposition; poly hydroxyethyl; chemical vapor; vapor deposition ... See more keywords