201610-44-8Relevant articles and documents
Robust magnetic double-network hydrogels with self-healing, MR imaging, cytocompatibility and 3D printability
Gang, Fangli,Yan, Hao,Ma, Chunyang,Jiang, Le,Gu, Yingying,Liu, Ziyu,Zhao, Lingyun,Wang, Xiumei,Zhang, Jiwen,Sun, Xiaodan
, p. 9801 - 9804 (2019)
Herein, we have fabricated a novel robust self-healing magnetic double-network hydrogel by multiple interactions between bondable magnetic Fe3O4 and chitosan-polyolefin matrix, and the hydrogel also exhibits an excellent magnetogenic effect and MR imageability. The practical potential of the magnetic double-network hydrogel is further revealed by its 3D-printing performance.
Carbohydrate-Responsive Surface Adhesion Based on the Dynamic Covalent Chemistry of Phenylboronic Acid- and Catechol-Containing Polymer Brushes
Lamping, Sebastian,Otremba, Tobias,Ravoo, Bart Jan
, p. 2474 - 2478 (2018)
A glue, based on dynamic covalent chemistry, with a strong adhesion (2.38 kg cm?2), water resistance and carbohydrate responsive reversibility is presented. Using surface initiated atom transfer radical polymerization (SI-ATRP), glass and silicon surfaces were coated with copolymers functionalized with phenylboronic acids and catechols. In combination with microcontact printing (μCP) these polymer brushes give access to a carbohydrate responsive “supramolecular Velcro”.
Cooperativity of Catechols and Amines in High-Performance Dry/Wet Adhesives
Delparastan, Peyman,Gerst, Matthias,Messersmith, Phillip B.,Ney, Max R.,Tiu, Brylee David B.
supporting information, p. 16616 - 16624 (2020/08/03)
The outstanding adhesive performance of mussel byssal threads has inspired materials scientists over the past few decades. Exploiting the amino-catechol synergy, polymeric pressure-sensitive adhesives (PSAs) have now been synthesized by copolymerizing tra