Journal ArticleDOI
Effects of molecular structure of the resins on the volumetric shrinkage and the mechanical strength of dental restorative composites.
L U Kim,Jaetaek Kim,C. K. Kim +2 more
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TLDR
A resin mixture containing 2,2-bis[3,5-dimethyl, 4-tert-butylphenoxy-2-methyoxypropyl methacrylate) as a base resin and TMBis-M-GMA as a diluent exhibited the lowest curing shrinkage along with enhanced mechanical properties.About:
This article is published in Biomacromolecules.The article was published on 2006-08-17. It has received 33 citations till now. The article focuses on the topics: Shrinkage & Curing (chemistry).read more
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Polymers for 3D Printing and Customized Additive Manufacturing
TL;DR: Polymers are by far the most utilized class of materials for AM and their design, additives, and processing parameters as they relate to enhancing build speed and improving accuracy, functionality, surface finish, stability, mechanical properties, and porosity are addressed.
Journal ArticleDOI
Photopolymerization in 3D Printing
Ali Bagheri,Jianyong Jin +1 more
TL;DR: The field of 3D printing is continuing its rapid development in both academic and industrial research environments as mentioned in this paper, which offers flexibility over the final properties of the 3D printed materials (such as optical, chemical and mechanical properties) using versatile polymer chemistry.
Journal ArticleDOI
Dimethacrylate network formation and polymer property evolution as determined by the selection of monomers and curing conditions.
TL;DR: Through a better understanding of the polymer network formation and property development processes using conventional dimethacrylate monomer formulations, the rational design of improved materials is facilitated with the ultimate goal of achieving dental polymers that deliver enhanced clinical outcomes.
Journal ArticleDOI
Functional Dyes in Polymeric 3D Printing: Applications and Perspectives
Matteo Gastaldi,Francesca Cardano,Marco Zanetti,Guido Viscardi,Claudia Barolo,Silvia Bordiga,Shlomo Magdassi,Andrea Fin,Ignazio Roppolo +8 more
TL;DR: In this paper, three-dimensional printing (3DP) is considered among the key technologies for the next industrial revolution, with considerable effects on production processes, economy, and society.
Journal ArticleDOI
Biphenyl liquid crystalline epoxy resin as a low-shrinkage resin-based dental restorative nanocomposite
TL;DR: The results indicate that this novel LC nanocomposite is worthy of development and has potential for further applications in clinical dentistry and good biocompatibility, comparable to commercialized composites.
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Journal ArticleDOI
New developments of polymeric dental composites
Norbert Moszner,Ulrich Dr. Salz +1 more
TL;DR: In this article, a review describes the polymeric chemical aspects of the application of new monomers, e.g. cyclic monomer, liquid-crystalline monomers and ormocers, branched monomers or Bis-GMA analogues or substitutes for restorative composites.
Journal ArticleDOI
Water absorption characteristics of dental composites incorporating hydroxyapatite filler
TL;DR: Water uptake characteristics of BisGMA-based composites incorporating untreated and surface-treated hydroxyapatite (HA) with a silane coupling agent have been investigated, suggesting that the water uptake process occur mainly in the resin matrix.
Journal ArticleDOI
Interpretation of bond failure through conversion and residual solvent measurements and Weibull analyses of flexural and microtensile bond strengths of bonding agents
TL;DR: Early low strength of the adhesive layer and shrinkage stresses acting on pre-existing flaws are suggested as critical factors affecting the dentin/adhesive bond strength.
Journal ArticleDOI
Composites for use in posterior teeth: mechanical properties tested under dry and wet conditions.
Harry Øysæd,Ivar Eystein Ruyter +1 more
TL;DR: The purpose of this investigation was to determine some mechanical properties of eight different posterior composites, and how they are affected by water sorption, including elastic modulus, ultimate strength, and ultimate strain.
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Characteristics of novel dental composites containing 2,2-bis[4-(2-methoxy-3-methacryloyloxy propoxy) phenyl] propane as a base resin.
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