Articles with "hydroxyethyl methacrylate" as a keyword



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Design of 2‐hydroxyethyl methacrylate‐functional macromonomer dispersants by semi‐batch cobalt chain transfer polymerization

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Published in 2019 at "AIChE Journal"

DOI: 10.1002/aic.16723

Abstract: Acrylic resins for automotive coatings are produced in nonaqueous dispersions (NAD) of nanometer size. These must be sterically stabilized by oligomeric dispersants, which are complex reactive oligomers possessing vinyl and hydroxyl functionalities, controlling the size… read more here.

Keywords: cobalt chain; chain transfer; batch; batch cobalt ... See more keywords
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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

Synthesis and characterization of photoactive porphyrin and poly(2-hydroxyethyl methacrylate) based materials with bactericidal properties

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Published in 2019 at "Applied Materials Today"

DOI: 10.1016/j.apmt.2019.06.010

Abstract: Abstract Poly(2-hydroxyethyl methacrylate)-based materials bearing porphyrinic units were prepared, characterized and their ability to inactivate Escherichia coli and Staphylococcus aureus bacteria was evaluated. Porphyrins containing methacrylate moieties were prepared by the sequential nucleophilic substitution of… read more here.

Keywords: porphyrin; methacrylate; phema porph; hydroxyethyl methacrylate ... See more keywords
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Microstructured poly(2-hydroxyethyl methacrylate)/poly(glycerol monomethacrylate) interpenetrating network hydrogels: UV-scattering induced accelerated formation and tensile behavior

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Published in 2018 at "European Polymer Journal"

DOI: 10.1016/j.eurpolymj.2018.02.035

Abstract: Abstract Methacrylate hydrogels are unique synthetic materials known for their capability to serve as multifunctional eye-implants, practically without duration and compatibility limits. We introduce a novel strategy consisting in toughening of a macroporous microstructure using… read more here.

Keywords: network; phema; glycerol; hydroxyethyl methacrylate ... See more keywords
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Adsorption of methylene blue in aqueous solution using hydrogels based on 2-hydroxyethyl methacrylate copolymerized with itaconic acid or acrylic acid

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Published in 2020 at "Materials today communications"

DOI: 10.1016/j.mtcomm.2020.101324

Abstract: Abstract In this research, the adsorption of methylene blue (MB) dye in aqueous solution was studied using cross-linked copolymers based on 2-hydroxyethyl methacrylate (HEMA) copolymerized with itaconic acid (IA) and acrylic acid (AA). The structural… read more here.

Keywords: adsorption; adsorption methylene; methylene blue; hydroxyethyl methacrylate ... See more keywords
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Porous alumina ceramic via gelcasting based on 2-hydroxyethyl methacrylate dissolved in tert-butyl alcohol

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Published in 2019 at "Transactions of Nonferrous Metals Society of China"

DOI: 10.1016/s1003-6326(19)65078-8

Abstract: Abstract To obtain porous alumina ceramic with high strength, a novel gelcasting system based on 2-hydroxyethyl methacrylate (HEMA) dissolved in tert-butyl alcohol (TBA) was developed. The polymerization of the HEMA–TBA gelcasting system, the thermal behavior… read more here.

Keywords: hydroxyethyl methacrylate; tert butyl; porous alumina; alumina ceramic ... See more keywords
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Light-Activated, Bioadhesive Poly(2-Hydroxyethyl Methacrylate) Brush Coatings.

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Published in 2019 at "Biomacromolecules"

DOI: 10.1021/acs.biomac.9b01196

Abstract: Rapid adhesion between tissue and synthetic materials is relevant to accelerate wound healing and to facilitate the integration of implantable medical devices. Most frequently, tissue adhesives are applied as a gel or a liquid formulation.… read more here.

Keywords: hydroxyethyl methacrylate; light activated; polymer; tissue ... See more keywords
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High-Performance, UV-Curable Crosslinked Films via Grafting of Hydroxyethyl Methacrylate Methylene Malonate.

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Published in 2020 at "Industrial & engineering chemistry research"

DOI: 10.1021/acs.iecr.9b06618

Abstract: Thermoset coatings have been used extensively to protect and enhance the appearance of substrates for industrial maintenance and architectural applications. Here, we demonstrate that anionic polymerization can be used to first graft hydroxyethyl methacrylate methylene… read more here.

Keywords: methacrylate methylene; hydroxyethyl methacrylate; hema; performance ... 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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Development of poly(hydroxyethyl methacrylate) nanogel for effective oral insulin delivery

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Published in 2018 at "Pharmaceutical Development and Technology"

DOI: 10.1080/10837450.2017.1295064

Abstract: Abstract Because of uncomfortable, painful and even deleterious effects of daily injection of insulin, extensive efforts are being made worldwide for developing noninvasive drug delivery systems, especially via the oral route. In this study, we… read more here.

Keywords: insulin; delivery; oral insulin; hydroxyethyl methacrylate ... See more keywords