Articles with "pmma" as a keyword



Fast and Reproducible Wettability Switching on Functionalized PVDF/PMMA Surface Controlled by External Electric Field

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Published in 2017 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.201600886

Abstract: In this paper, the novel material with controllable wettability switching triggered by external electric field is developed. The material is based on the piezopolymer blend of poly(methyl methacrylate) (PMMA) and polyvinylidene difluoride (PVDF), grafted with… read more here.

Keywords: microscopy; wettability; pmma; electric field ... See more keywords

Covalent Functionalization of PMMA Surface with L‐3,4‐Dihydroxyphenylalanine (L‐DOPA) to Enhance its Biocompatibility and Adhesion to Corneal Tissue

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Published in 2019 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.201900767

Abstract: The Boston keratoprosthesis (B‐KPro) is globally the most commonly implanted artificial cornea for patients with severe corneal diseases, particularly those with multiple allograft failures. Despite providing a good visual recovery, the poor adhesion between the… read more here.

Keywords: corneal; pmma; biocompatibility; surface ... See more keywords

Synthesis and Characterization of Novel OAT-g-PMMA Matrices: Its Application in Controlled and Colonic Drug Delivery

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Published in 2017 at "Advances in Polymer Technology"

DOI: 10.1002/adv.21628

Abstract: This research reports synthesis of novel graft copolymers of oatmeal (OAT-g-PMMA) using a methyl methacrylate monomer via the “microwave-assisted” technique which were applied as matrices. The synthesized matrices were used to develop the bioavailability of… read more here.

Keywords: novel; pmma matrices; oat pmma; drug ... See more keywords

Preparation and characterization of TiO2-coated polymerization of methyl methacrylate (PMMA) for biomedical applications: In vitro study.

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Published in 2022 at "Asia-Pacific journal of chemical engineering"

DOI: 10.1002/apj.2761

Abstract: Low surface energy and hydrophobicity of polymethyl methactylate (PMMA) are the main disadvantages of this biomaterial. The aim of this study was to investigate the effects of a new coating process on the surface characteristics… read more here.

Keywords: biomedical applications; surface; tio2; coated pmma ... See more keywords

Polymeric laser rods based on modified poly(methyl methacrylate) matrix synthesized by FeIII complex catalyzed atom transfer radical polymerization with enhanced optical gain and Photostability

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Published in 2024 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.55984

Abstract: The investigation of fabricating ultra‐compact solid‐state dye laser (SSDL) using N'N‐dimethylformamide (DMF) modified poly(methyl methacrylate) (PMMA) as the polymeric matrix was carried out. Atom transfer radical polymerization (ATRP) was introduced to manipulate the polymerization process… read more here.

Keywords: matrix; modified poly; pmma; polymerization ... See more keywords

Effect of Organic Nano Carboncapsule Incorporated Modified Clay on Fire‐Retardancy of PMMA Nanocomposites

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Published in 2017 at "Journal of The Chinese Chemical Society"

DOI: 10.1002/jccs.201700140

Abstract: Here we investigate a new type of highly flame retardant poly(methyl methacrylate) (PMMA) nanocomposite by bulk polymerization of methyl methacrylate (MMA) in the presence of organic nano carboncapsule (OCNC/NCNC)-incorporated modified montmorillonites (CL120, CL42). The morphology… read more here.

Keywords: nano carboncapsule; clay; pmma; pmma nanocomposites ... See more keywords

BODIPY Containing PMMA‐Based Electrospun Nanofibers as Dielectric Materials

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Published in 2025 at "Macromolecular Chemistry and Physics"

DOI: 10.1002/macp.202500078

Abstract: The ease of modification of boron dipyrromethene (BODIPY) enables the preparation of diverse structures with versatile optoelectronic properties. In this study, the synthesis and characterization of a new BODIPY derivative (4) bearing a methacrylate moiety… read more here.

Keywords: containing pmma; impedance; pmma based; pmma ... See more keywords

Effect of PMMA on the Energy Storage Properties of PVDF‐Based Polymer Dielectrics Doped with 2D Nanosheets

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Published in 2025 at "Macromolecular Chemistry and Physics"

DOI: 10.1002/macp.202500326

Abstract: Ternary composite dielectric films of PMMA/g‐C3N4/PVDF were prepared using a simple solution casting method. The small difference in dielectric constant between the graphite phase (g‐C3N4) and polyvinylidene fluoride (PVDF) reduces local electric field distortion. The… read more here.

Keywords: energy storage; pvdf; pmma; polymer ... See more keywords

Effect of modified graphene nanosheets on the properties of 222Rn and gamma ray multifunctional shielding polymer composite materials

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Published in 2024 at "Polymer Composites"

DOI: 10.1002/pc.28359

Abstract: Development of shielding materials for 222Rn and γ radiation has crucial implications for ensuring the safety of individuals. This paper reports the synthesis of modified graphene nanosheets (MGNPs) via the reaction of KH560 with graphene… read more here.

Keywords: polymer composite; modified graphene; pmma; polymer ... See more keywords

Effect of miscibility on migration of third component in star‐like co‐continuous and disperse‐within‐disperse mixed brushes

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Published in 2017 at "Polymer International"

DOI: 10.1002/pi.5495

Abstract: Novel ternary mixed-brush single crystals were designed with the disperse-within-disperse and star-like co-continuous morphologies based on poly(ethylene glycol) (PEG)-b-poly(styrene) (PS)/PEG-b-poly(methyl methacrylate) (PMMA)/PEG-b-polyaniline (PANI) and PEG-b-PS/PEG-b-PMMA/PEG-b-(poly(e-caprolactone) (PCL) or poly(L-lactide) (PLLA)) block copolymers, respectively. In disperse-within-disperse ternary… read more here.

Keywords: like continuous; star like; disperse; pmma ... See more keywords

Mechanical properties of surface treated UHMWPE fiber and SiO2 filled PMMA composites

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Published in 2017 at "Surface and Interface Analysis"

DOI: 10.1002/sia.6240

Abstract: The hybrid reinforcement effect of surface-treated UHMWPE fiber and SiO2 on the mechanical properties of PMMA matrix composites was investigated. When UHMWPE fiber is introduced, the tensile strength of UHMWPE fiber-reinforced composites sharply increases. The… read more here.

Keywords: pmma composites; sio2; treated uhmwpe; uhmwpe fiber ... See more keywords