Pan, Shenxin published the artcileHigh-Strength, Rapidly Self-Recoverable, and Antifatigue Nano-SiO2/Poly(Acrylamide-Lauryl Methacrylate) Composite Hydrogels, Application In Synthesis of 142-90-5, the main research area is self recoverable antifatigue acrylic polymer composite hydrogel silica strength.
Creating load-bearing hydrogels with superior mech. strength and toughness is of vital importance for promoting the development of polymer hydrogels toward practical applications. Herein, a type of composite hydrogel is facilely fabricated employing simple and effective UV irradiation one-pot method by introducing cheap and available nanosilica sol into hydrophobic association poly(acrylamide-lauryl methacrylate) (HAPAM gels). Composite hydrogels exhibit enhanced mech. strength (compression stress reaching 4.4 MPa) and toughness (compression hysteresis energy achieved is 151.15 kJ m-3) compared to HAPAM gels. Composite hydrogels also demonstrate rapid self-recovery behavior (95.91% stress recovery and 92.19% hysteresis energy recovery after restoration for 15 min, resp.) and favorable fatigue-resistant ability without the help of external stimuli at room temperature based on the cyclic loading-unloading compression measurements. The simple and effective design strategy may help the development of hydrogel materials toward practical applications for soft sensors, tissue engineering, and actuators.
Macromolecular Materials and Engineering published new progress about Hydrogels. 142-90-5 belongs to class esters-buliding-blocks, name is Dodecyl 2-methylacrylate, and the molecular formula is C16H30O2, Application In Synthesis of 142-90-5.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics