Results 61 to 70 of about 8,492 (207)

Assessment of methyl methacrylate vapor toxicity on the rat tracheal epithelium Análise da toxicidade dos vapores de metil metacrilato sobre o epitélio traqueal de ratos

open access: yesBrazilian Oral Research, 2005
Methyl methacrylate (MMA) is a monomer that is polymerized into resin by light and heat, producing a clear, resistant, durable and relatively inert plastic material.
José Luiz Santos Parizi   +6 more
doaj   +1 more source

Atomic Layer Deposition Processes: Versatile Platforms for Engineering ZnO‐Chitosan Biointerfaces

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 26, 10 July 2026.
Vapour phase metalation (VPM), multiplied pulsed vapour phase infiltration (MPI), and O2 plasma‑enhanced atomic layer deposition (PEALD) tailor Zn–chitosan (Zn‑CS) films. PEALD improves wettability and biocompatibility. MPI enhances semiconductor behavior. Antiseptic selectivity: VPM → E. coli; MPI → H. pylori.
Mabel Moreno   +17 more
wiley   +1 more source

Síntese e caracterização de copolímeros reticulados à base de estireno, divinilbenzeno e metacrilato de metila com propriedades magnéticas Synthesis and characterization of crosslinked copolymers based on syrene, divinylbenzene and methyl methacrylate with magnetic properties

open access: yesPolímeros, 2013
Neste trabalho, foram sintetizados copolímeros à base de estireno (STY), divinilbenzeno (DVB) e metacrilato de metila (MMA) com propriedades magnéticas pela técnica de polimerização em suspensão.
Flavio S. Souza   +5 more
doaj  

Multifunctional Design of Solid Polymer Electrolytes: Paving the Way for High‐Performance All‐Solid‐State Batteries

open access: yesCarbon Energy, Volume 8, Issue 7, July 2026.
This review provides a comprehensive and systematic overview of the multifunctional design strategies for solid polymer electrolytes (SPEs), a pivotal component for enabling high‐performance all‐solid‐state batteries (ASSBs). It begins with a detailed classification of SPE systems and elaborates on their respective molecular design principles. The work
Bin Man   +11 more
wiley   +1 more source

Atmospheric molded poly(methylmethacrylate) microchip emitters for sheathless electrospray

open access: yes, 2004
Disposable poly(methylmethacrylate) (PMMA) sheathless electrospray microchip emitters were prepared for the first time using the atmospheric molding fabrication protocol. A sheathless electrospray from uncoated channel outlets, machined to cone-shaped
Svatoš, Aleš, Svatos, A., Muck, A.
core   +1 more source

Chemical and Technological Aspects of Magnetic Particles for Cancer Liquid Biopsy Applications

open access: yesChemistryOpen, Volume 15, Issue 7, July 2026.
Magnetic bead engineering for liquid biopsy diagnostics reviews advances in magnetic bead design for the selective enrichment of circulating tumor DNA (ctDNA), circulating tumor cells (CTCs), and extracellular vesicles (EVs) from complex biofluids.
Beatriz Naranjo‐Martínez   +9 more
wiley   +1 more source

Functional assessment of chest wall integrity after methylmethacrylate reconstruction.

open access: yes, 2000
BACKGROUND: All patients with extensive resection of the anterolateral chest wall and the sternum followed by reconstruction with methylmethacrylate substitutes were assessed prospectively 6 months after the operation to delineate chest wall integrity ...
Lardinois, D.   +6 more
core   +1 more source

Predicting the creep compliances of short fiber reinforced polymer composites from the matrix creep using an elementary volume model Vorhersage der Kriechkomplianzen polymerer Kurzfaserverbunde auf Basis des Matrixkriechens mit Hilfe eines Elementar‐Volumen‐Modells

open access: yesMaterialwissenschaft und Werkstofftechnik, Volume 57, Issue 6, Page 567-585, June 2026.
Creep prediction of short fiber composites: A prediction tool is presented based on an elementary volume model. It predicts creep compliances of injection molded short fiber reinforced composites using only the matrix creep. The assumption “perfect fiber matrix adhesion” underestimates the creep enabling the introduction of an adhesion factor.
B. Möginger, J. Rech, B. Hausnerova
wiley   +1 more source

Corrosion resistance of hybrid films applied on tin plate: Precursor solution acidified with nitric acid (pH=3)

open access: yesDyna, 2014
Siloxane – poly (methylmethacrylate)-based materials are system s formed by a silicon network, to which chains of poly (methylmethacrylate) are linked by covalent bonds or by physica l interactions.
Sandra R. Kunst   +4 more
doaj  

Rigid fixation of methylmethacrylate on cranioplasty:Internal screw-locking method

open access: yes, 2003
Methylmethacrylate has been proven to be successful in craniofacial alloplastic contouring surgery over several decades. Especially, for the patient with only forehead irregularity after the skull trauma, the alloplastic contouring surgery with ...
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core  

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