Results 1 to 10 of about 414,328 (383)

ABA triblock copolymers: from controlled synthesis to controlled function [PDF]

open access: yes, 2003
The ABA amphiphilic block copolymers, poly(hydroxyethyl methacrylate-hlock-methylphenylsilane-block-hydroxyethyl methacrylate) (PHEMA-PMPS-PHEMA) and poly[oligo(ethylene glycol) methyl ether methacrylate-block-methylphenylsilane-block-oligo(ethylene ...
Allen   +71 more
core   +12 more sources

A Tuneable, Photocurable, Poly(Caprolactone)-Based Resin for Tissue Engineering—Synthesis, Characterisation and Use in Stereolithography

open access: yesMolecules, 2021
Stereolithography is a useful additive manufacturing technique for the production of scaffolds for tissue engineering. Here we present a tuneable, easy-to-manufacture, photocurable resin for use in stereolithography, based on the widely used biomaterial,
Jonathan Field   +3 more
doaj   +1 more source

Factors affecting marginal integrity of class II bulk-fill composite resin restorations [PDF]

open access: yesJournal of Dental Research, Dental Clinics, Dental Prospects, 2017
Background. Bulk-fill composite resins are a new type of resin-based composite resins, claimed to have the capacity to be placed in thick layers, up to 4 mm.
Siavash Savadi Oskoee   +5 more
doaj   +1 more source

Prosthodontic Applications of Polymethyl Methacrylate (PMMA): An Update

open access: yesPolymers, 2020
A wide range of polymers are commonly used for various applications in prosthodontics. Polymethyl methacrylate (PMMA) is commonly used for prosthetic dental applications, including the fabrication of artificial teeth, denture bases, dentures, obturators,
Muhammad Sohail Zafar
semanticscholar   +1 more source

Fabrication of perovskite lanthanum orthoferrite as a photocatalyst for controlled atom transfer radical polymerization of methacrylate monomers toward an electrolyte material for lead acid batteries

open access: yesVietnam Journal of Science, Technology and Engineering, 2022
Lanthanum orthoferrite (LaFeO3) photocatalysts were synthesized by a facile and cost-effective coprecipitation method via the hydrolysis of La (III) and Fe (III).
Huong Thi Le   +5 more
doaj   +1 more source

Photocrosslinked Alginate-Methacrylate Hydrogels with Modulable Mechanical Properties: Effect of the Molecular Conformation and Electron Density of the Methacrylate Reactive Group

open access: yesMaterials, 2020
Hydrogels for load-bearing biomedical applications, such as soft tissue replacement, are required to be tough and biocompatible. In this sense, alginate-methacrylate hydrogels (H-ALGMx) are well known to present modulable levels of elasticity depending ...
Fernanda Araiza-Verduzco   +6 more
semanticscholar   +1 more source

The thermal degradation of poly(iso-butyl methacrylate) and poly(sec-butyl methacrylate) [PDF]

open access: yesJournal of the Serbian Chemical Society, 2000
The non-oxidative thermal degradation of poly(iso-butyl methacrylate) and poly(sec-butyl methacrylate) was investigated by studying changes in the polymer residue. Due to the different number of β-hydrogens in their ester substituents, these two
Novaković Katarina   +2 more
doaj   +3 more sources

Occupational Methacrylate Allergy in Dental Personnel

open access: yesAllergies, 2021
Purpose of the article: Acrylate and methacrylate (MA) use in the dental industry is widespread, being utilized in dental prostheses and composite resins, dentin bonding materials, and glass ionomers.
Norma Cameli   +4 more
doaj   +1 more source

Methyl Methacrylate Oligomerically-Modified Clay and its Poly (Methyl Methacrylate) Nanocomposites [PDF]

open access: yes, 2005
A methyl methacrylate oligomerically-modified clay was used to prepare poly(methyl methacrylate) clay nanocomposites by melt blending and the effect of the clay loading level on the modified clay and corresponding nanocomposite was studied.
Jiang, David D.   +2 more
core   +2 more sources

A comparative evaluation of microleakage of restorations using silorane-based dental composite and methacrylate-based dental composites in Class II cavities: An in vitro study

open access: yesJournal of Pharmacy and Bioallied Sciences, 2016
Aim: The aim of this in vitro study was to evaluate and compare the microleakage of restorations using low shrinkage silorane-based dental composite and methacrylate-based dental composites in Class II cavity at the occlusal and gingival margins ...
Jambai Sampath Kumar Sivakumar   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy