Liu, Ya published the artcileHigh-strength shape-memory organohydrogel based on two orthogonal supramolecular effect: Gelator-induced phase-transition and metal-coordination interaction, Quality Control of 142-90-5, the main research area is shape memory organohydrogel supramol gelator phase transition metal coordination.
Shape-memory hydrogels are extensively applied in various fields. However, the existing shape-memory hydrogels with simple shape morphing, such as tensile and bending deformations, cannot satisfy complex and diverse requirements. When the hydrophilic and lipophilic structures were integrated into the same gel network, the heterogeneous structures can be sep. controlled by two independent supramol. interactions. Here, we prepared an organohydrogels with two orthogonal supramol. networks (metal-coordination interaction of hydrogel framework and gelator-induced phase-transition of organogels inclusions) via photoinitiated polymerization and soaking in Fe3+ solution Importantly these two non-interfering orthogonal supramol. networks endow the gel excellent mech. properties and a unique dual-programmed shape-memory behavior, enabling highly accessible complex shape deformation, such as kirigami and multidimensional deformations. The organohydrogels can be used to fabricate smart devices for multidimensional on-demand fluid delivery. Consequently, our organohydrogel materials, with sophisticated and high-strength shape-memory properties, can further promote the practical application of gel materials in complex environments.
Chemical Engineering Journal (Amsterdam, Netherlands) published new progress about Bending strength. 142-90-5 belongs to class esters-buliding-blocks, name is Dodecyl 2-methylacrylate, and the molecular formula is C16H30O2, Quality Control of 142-90-5.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics