Synthesis, characterization and properties of self-healable ionomeric carboxylated styrene–butadiene polymer
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science"
DOI: 10.1007/s10853-019-03921-x
Abstract: The paper describes synthesis and properties of carboxylated styrene–butadiene rubber (XSBR) and its ionomer using the reaction between carboxyl groups of XSBR and zinc stearate. The self-aggregation of Zn2+ ion pairs resulted in the formation… read more here.
Keywords: xsbr; self healable; carboxylated styrene; styrene butadiene ... See more keywords
Stabilization of chitosan-based polyelectrolyte nanoparticle cargo delivery biomaterials by a multiple ionic cross-linking strategy.
Sign Up to like & getrecommendations! Published in 2020 at "Carbohydrate polymers"
DOI: 10.1016/j.carbpol.2019.115709
Abstract: PolyElectrolyte Nanoparticles (PENs) obtained by layer-by-layer self-assembly of polycations/polyanions suffer from a lack of colloidal stability in physiological conditions. We report a simple innovative approach for increasing their stability by multiple ionic cross-linkers. Herein, a… read more here.
Keywords: stabilization chitosan; multiple ionic; chitosan based; stability ... See more keywords
Rational design of nanocarriers based on gellan gum/retrograded starch exploiting polyelectrolyte complexation and ionic cross-linking processes: A potential technological platform for oral delivery of bevacizumab
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Drug Delivery Science and Technology"
DOI: 10.1016/j.jddst.2021.102765
Abstract: Abstract The structural fragility of monoclonal antibodies (mAbs), such as bevacizumab (BVZ), is a critical parameter for oral administration and can limit the use of several technologies to produce oral nanocarriers for these biomolecules. Nanoparticles… read more here.
Keywords: cross linking; complexation ionic; polyelectrolyte complexation; cross ... See more keywords
Dual ionic cross-linked double network hydrogel with self-healing, conductive, and force sensitive properties
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DOI: 10.1016/j.polymer.2018.01.046
Abstract: Abstract Conventional chemically cross-linked double network hydrogels (DN hydrogels) are considered as one of the toughest soft materials. However, they lack self-healing properties due to their non-reversible covalent bonds. In this work, we propose a… read more here.
Keywords: self healing; cross linked; dual ionic; ionic cross ... See more keywords
Stimuli-Responsive Zwitterionic Microgels with Covalent and Ionic Cross-Links
Sign Up to like & getrecommendations! Published in 2018 at "Macromolecules"
DOI: 10.1021/acs.macromol.8b00689
Abstract: We describe a facile method for the synthesis of microgels with covalent and noncovalent ionic cross-links. Microgels were synthesized by copolymerization of various N-vinyllactams with zwitterionic monomer (methacryloyloxy)ethyl]dimethyl-(3-sulfopropyl)ammonium hydroxide in the presence of a cross-linking… read more here.
Keywords: cross links; microgels covalent; zwitterionic; cross ... See more keywords
Influence of Rhamnolipids and Ionic Cross-Linking Conditions on the Mechanical Properties of Alginate Hydrogels as a Model Bacterial Biofilm
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DOI: 10.3390/ijms22136840
Abstract: The literature indicates the existence of a relationship between rhamnolipids and bacterial biofilm, as well as the ability of selected bacteria to produce rhamnolipids and alginate. However, the influence of biosurfactant molecules on the mechanical… read more here.
Keywords: influence; alginate hydrogels; mechanical properties; bacterial biofilm ... See more keywords