Adhesive joints with dual adhesives to be used over a wide temperature range (−55 to 200 °C) were studied theoretically in a previous paper.
"What is innovative here is to create a dual functional adhesive interface, while generating no skin irritation upon detachment.
This result indicated that the block copolymer containing the IBoA units successfully acted as dual-locked adhesive polymers under the appropriate conditions used in this study, while the copolymers containing iBEA units were stable at 100 °C in dry conditions in the absence of an acid [25].
The use of the iBEA repeating unit as the reactive groups was suited to the construction of a quick debonding system, but the iBEA-containing copolymers were too reactive against the external stimuli such as heating in water and photoirradiation in the presence of PAG and consequently they were not applied as the dual-locked adhesive polymers.
The use of a light-cured (Mirage) instead of a dual-cured adhesive cement (Mirage FLC) presumably caused incomplete curing of the cement because of insufficient penetration of the light through the inlays, with concomitant reduction in fracture strength [ 87].
Studies show higher bond strengths [66] and improved hybridization along the root canal [67] for self or dual-polymerized adhesives.
Therefore, the use of dual-cured adhesives seems preferable, although other investigations suggest that the use of self-cure activators might not enhance the bond strengths of GFP to root canals [60, 69].
In this paper, we adapt the nature's solution and propose a novel dual-level hierarchical adhesive design using Polydimethylsiloxane (PDMS), which is tested under peel loading at different orientations.
This study examined the feasibility of creating oxygen inhibition layers on resin-coated gutta-percha cones via the adjunctive application of a dual-cured dentin adhesive just before bonding.
The desensitizing capabilities of a composite cement that contains a self-etching, dual-polymerizing resin adhesive system were compared with those of a composite cement that use phosphoric acid etching followed by a single-bottle, light-activated primer/resin-based adhesive.
