A Novel Polyvinylpyrrolidone-Stabilized Illite Microparticle with Enhanced Antioxidant and Antibacterial Effect

H Oh, JS Lee, HS Lee, D Sung, WI Choi - Polymers, 2021 - mdpi.com
Illite is a clay mineral that shows antioxidant and antibacterial activities because of the
abundance of important clay elements in its structure. However, illite has low bioactivity due …

Synthesis, characterization and antibacterial activity of thymol-loaded polylactic acid microparticles entrapped with essential oils of varying viscosity

AK Biswal, I Vashisht, A Khan, S Sharma… - Journal of materials …, 2019 - Springer
Double emulsion technique (W 1/O/W 2) was used to achieve PLA (polylactic acid)-based
microparticles loaded with thymol (hydrophilic antibacterial active) with high encapsulation …

Polyphenol-based antibacterial and antioxidative nanoparticles for improved peritonitis therapy

J Dong, T Wang, H Li, J Zhang, H Zhang, W Liu… - Collagen and …, 2023 - Springer
The development of advanced sustainable biomedical materials with superior biosafety and
bioactivity for clinical applications is highly desirable. In the present investigation, biomass …

Antimicrobial activities and cellular responses to natural silicate clays and derivatives modified by cationic alkylamine salts

S Hsu, HJ Tseng, HS Hung, MC Wang… - … Applied Materials & …, 2009 - ACS Publications
Nanometer-scale silicate platelet (NSP) materials were previously developed by increasing
the interlayer space and exfoliation of layered silicate clays such as montmorillonite and …

Rifampicin–Loaded Poly (lactic-co-glycolic) Acid Microspheres: Synthesis, Characterization, Delivery and Their Antimicrobial Studies

S Malathi, S Balasubramanian - Journal of Bionanoscience, 2011 - ingentaconnect.com
A series of biodegradable poly (lactic-co-glycolic) acid copolymer have been synthesized by
direct melt poly condensation. The synthesized copolymers have been characterized by …

In Vitro Antibacterial and Anti-Inflammatory Properties of Imidazolium Poly (ionic liquids) Microspheres Loaded in GelMA-PEG Hydrogels

C Zhou, M Sun, D Wang, M Yang, JLC Loh, Y Xu… - Gels, 2024 - mdpi.com
Repairing damaged tissue caused by bacterial infection poses a significant challenge.
Traditional antibacterial hydrogels typically incorporate various components such as metal …

Characterization, antimicrobial activities, and biocompatibility of organically modified clays and their nanocomposites with polyurethane

MC Wang, JJ Lin, HJ Tseng, S Hsu - ACS applied materials & …, 2012 - ACS Publications
A novel method to exfoliate the montmorillonite clay was developed previously to generate
random nanosilicate platelets (NSP), one kind of delaminated clay. To improve their …

Antibacterial polylactic acid fabricated via Pickering emulsion approach with polyethyleneimine and polydopamine modified cellulose nanocrystals as emulsion …

Z Zhang, M Zhong, H Xiang, Y Ding, Y Wang… - International Journal of …, 2023 - Elsevier
Antibacterial biodegradable plastics are highly demanded for food package and disposable
medical plastic consumables. Incorporating antibacterial nanoagents into polymer matrices …

PEI-based ionic liquid colloids for versatile use: Biomedical and environmental applications

S Demirci, N Sahiner - Journal of Molecular Liquids, 2014 - Elsevier
Polyethyleneimine (PEI) particles were synthesized by using micro-emulsion polymerization
and converted to positively charged forms by modifying with various alkyl halides of variant …

The practical utility of imidazolium hydrogen sulfate ionic liquid in fabrication of lignin-based spheres: structure characteristic and antibacterial activity

M Stanisz, Ł Klapiszewski, A Dobrowolska… - Frontiers in …, 2022 - frontiersin.org
In this study, lignin-based spherical particles (Lig-IL) with the use of 1-(propoxymethyl)-1H-
imidazolium hydrogen sulfate were prepared in different biopolymer and ionic liquid (IL) …