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Understanding the role of the hydrogen bond donor of the deep eutectic solvents in the formation of the aqueous biphasic systems
(2020-01-01)
Deep eutectic solvents (DES) have been proposed as phase-forming compounds of aqueous biphasic systems (ABS). However, due to DES nature and the high water content of the ABS, their nature and behavior remains controversial. ...
Tensile bond strength of self-etching versus total-etching adhesive systems under different dentinal substrate conditions
(2007-01-01)
The use of acid etchants to produce surface demineralization and collagen network exposure, allowing adhesive monomers interdiffusion and consequently the formation of a hybrid layer, has been considered the most efficient ...
Tensile bond strength of self-etching versus total-etching adhesive systems under different dentinal substrate conditions
(2007-01-01)
The use of acid etchants to produce surface demineralization and collagen network exposure, allowing adhesive monomers interdiffusion and consequently the formation of a hybrid layer, has been considered the most efficient ...
Adhesive systems and secondary caries formation: Assessment of dentin bond strength, caries lesions depth and fluoride release
(Elsevier Sci LtdOxfordInglaterra, 2007)
Interplay between dihydrogen and alkali–halogen bonds: Is there some covalency upon complexation of ternary systems?
(Brasil, 2012)
In this study, a theoretical investigation of traditional dihydrogen bonds and novel alkali–halogen bonds was performed in relation to the formation of NaH⋯HCF3 and NaH⋯HCCl3 binary and NaH⋯2(HCF3) and NaH⋯2(HCCl3) ternary ...
Theoretical studies on hydrogen bonding interactions: From small clusters to the liquid phase
(2011)
This article discusses some methodological aspects and applications of hydrogen bonding interactions in molecular aggregates, as well as in liquids, that have currently been considered in the literature. First, the concept ...
Controlling the formation of ionic-liquid-based aqueous biphasic systems by changing the hydrogen-bonding ability of polyethylene glycol end groups
(Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim, 2015)
The formation of aqueous biphasic systems (ABS) when mixing aqueous solutions of polyethylene glycol (PEG) and an ionic liquid (IL) can be controlled by modifying the hydrogen-bond-donating/-accepting ability of the polymer ...
Interfacial integrity of low-shrinkage composite restorations related to the filling technique and consistency
(Taylor & Francis Ltd, 2014-09-01)
Purpose: To evaluate the influence of filling techniques and consistency of low-shrinkage composites on the bond strength and internal gap formation in Class I bonded restorations. Two low-shrinkage restorative systems ...