Results 11 to 20 of about 11,755 (294)

Development of Gallic Acid-Modified Hydrogels Using Interpenetrating Chitosan Network and Evaluation of Their Antioxidant Activity

Molecules, 2017
In this work, antioxidant hydrogels were prepared by the construction of an interpenetrating chitosan network and functionalization with gallic acid. The poly(2-hydroxyethyl methacrylate) p(HEMA)-based hydrogels were first synthesized and subsequently ...
Byungman Kang, Temmy Pegarro Vales, Byoung-Ki Cho, Jong-Ki Kim, Ho-Joong Kim   +4 more
doaj   +2 more sources

Polyelectrolyte Complex-Covalent Interpenetrating Polymer Network Hydrogels

, 2022
Polyelectrolyte complex (PEC) hydrogels possess a rich microstructural diversity and tunability of shear response, self-healing attributes, and pH- and salt-responsiveness.
Ute, Schepers, Defu, Li, Tobias, Göckler, Samanvaya, Srivastava   +3 more
core   +6 more sources

An interpenetrating-network theory of cytoplasm

ArXiv, 2023
Under many physiological and pathological conditions such as division and migration, cells undergo dramatic deformations, under which their mechanical integrity is supported by cytoskeletal networks (i.e. intermediate filaments, F-actin, and microtubules).
Yang, Haiqian, Henzel, Thomas, Stewart, Eric M., Anand, Lallit, Guo, Ming   +4 more
openaire   +3 more sources

Construction and application of cellulose-based hydrogel

Cailiao gongcheng, 2023
Hydrogel is a cross-linked three-dimensional network hydrophilic polymer material, which can absorb and retain a large amount of water and maintain a certain shape.
CUI Yexuan, TONG Yana, LIU Weidong, LI Zheng, GONG Jixian, QIAO Changsheng   +5 more
doaj   +1 more source

Molecular Dynamic Simulations and Experiments Study on the Mechanical Properties of HTPE/PEG Interpenetrating Polymer Network (IPN) Binders

Nanomaterials, 2023
The mechanical properties of HTPE/PEG interpenetrating polymer network (IPN) binders were systemically studied with molecular dynamics (MDs) simulations and experiments.
La Shi, Xiaolong Fu, Yang Li, Shuxin Wu, Saiqin Meng, Jiangning Wang   +5 more
doaj   +1 more source

The Effect of the Degree of Polymerization and Polymer Composition on the Temperature Responsiveness of Cholesteric Semi-Interpenetrating Networks

Crystals, 2022
Cholesteric liquid crystal oligomers and polymers are promising materials for creating materials and devices with stimuli-responsive structural color, and the cholesteric to smectic pre-transition effect is of particular interest as it leads to a strong ...
Lansong Yue, Guofu Zhou, Laurens T. de Haan   +2 more
doaj   +1 more source

Semi-interpenetrating network anion exchange membranes based on quaternized polyvinyl alcohol/poly(diallyldimethylammonium chloride)

Green Energy & Environment, 2021
The semi-interpenetrating network anion exchange membranes (AEMs) based on quaternized polyvinyl alcohol (QPVA) and poly(diallyldimethylammonium chloride) (PDDA) are synthesized.
Xinming Du, Hongyu Zhang, Yongjiang Yuan, Zhe Wang   +3 more
doaj   +1 more source

Hybrid In Situ Reinforcement of EPDM Rubber Compounds Based on Phenolic Novolac Resin and Ionic Coagent

Applied Sciences, 2022
For the design of stretchable and flexible high-performing materials, the reinforcement of elastomeric grades plays a crucial role. State-of-the-art fillers such as carbon black benefit from a high reinforcement but often negatively affect the processing
Lara Strohmeier, Winoj Balasooriya, Bernd Schrittesser, Martin van Duin, Sandra Schlögl   +4 more
doaj   +1 more source

Enhanced electromechanical performance through chemistry graft copper phthalocyanine to siloxane‐modified polyurethane and interpenetrate with siloxane silicon rubber as composite actuator material

IET Nanodielectrics, 2021
Researchers are devoted to developing dielectric elastomers (DEs) with excellent electromechanical properties as an artificial muscle material. The authors report a new class of semi‐interpenetrating network (semi‐IPN) composites that contains siloxane ...
Tingting Huang, Bolei Yuan, Jun Tang, Yunhe Zhang   +3 more
doaj   +1 more source

Double-Interpenetrating-Network Lignin-based Epoxy Resin Adhesives for Resistance to Extreme Environment

, 2022
The gradually depleting fossil resources and the biosafety of bisphenol A have always restricted the green development of the traditional epoxy resin field. In this Article, biomass macromolecule lignin sulfonates are selected as the raw material instead
Weishi Wang, Ting Chen (15205), Ting Chen, Guangwei Sun (335440), Heying Zhang (49686), Ying Han (137520), Jigeng Li (12190838), Heying Zhang, Guangwei Sun, Yao Li (154923), Weishi Wang (276687), Ying Han, Jigeng Li, Yao Li   +13 more
core   +1 more source