In situ facile-forming chitosan hydrogels with tunable physicomechanical and tissue adhesive properties by polymer graft architecture

[Display omitted] •Chitosan (Cs) is grafted with PEG with tunable architecture (PEG-g-Cs).•Hydrogel is formed by Schiff base reaction between PEG-g-Cs and PEG-dialdehyde.•PEG graft architecture influences physical interaction with crosslinking polymer.•Hydrogel mechanics are controlled while maintai...

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Veröffentlicht in:	Carbohydrate polymers 2020-02, Vol.229, p.115538-115538, Article 115538
Hauptverfasser:	Kim, Mirae, Ahn, Yujin, Lee, Kangseok, Jung, Woonggyu, Cha, Chaenyung
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals Biocompatible Materials - chemistry Biocompatible Materials - therapeutic use Chitosan - chemistry gelation kinetics Hydrogels - chemistry in situ forming hydrogel mechanics PEG-g-chitosan Polyethylene Glycols - chemistry Rheology Schiff base Schiff Bases - chemistry Shear Strength Skin - pathology Swine Tissue Adhesives - chemistry tissue sealant Wounds and Injuries - therapy
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