Results 91 to 100 of about 29,593 (257)

Synthesis and Spectroscopic Characterization of Protic Tris(2-Hydroxyethyl)-Ammonium Ionic Liquids

Journal of the Turkish Chemical Society, Section A: Chemistry, 2020
Protic ionic liquids (PILs) having tris(2-hydroxyethyl)ammonium (or triethanolammonium) as cations and methacrylate, dihydrogenborate, formate, acetate as anions have been synthesized through stoichiometric neutralization reaction.
Hüseyin AKBAŞ
doaj   +1 more source

Validation of smart nanoparticles as controlled drug delivery systems: loading and pH-dependent release of pilocarpine [PDF]

, 2017
Micelles are good devices for use as controlled drug delivery systems because they exhibit the ability to protect the encapsulated substance from the routes of degradation until they reach the site of action. The present work assesses loading kinetics of
Galbis Fuster, Elsa, Iglesias González, Nieves, Lucas Rodríguez, Ricardo, Muñoz Guerra, Sebastián, Tinajero, Ernesto   +4 more
core   +2 more sources

Advanced nanotherapeutics for combating ocular infections: Rational design, antimicrobial mechanisms, and therapeutic breakthroughs

BMEMat, EarlyView.
Nanomaterials revolutionize ocular infection treatment by enabling targeted drug delivery and enhanced antimicrobial efficacy against resistant pathogens. This review systematically explores their rational design, multimodal mechanisms, and translational potential for next‐generation anti‐infective therapies.
Yujia Liu, Xuetian Wen, Yue Tan, Rui Zeng, Yijuan Zhang, Tong Lin, Lan Gong, Zichao Luo   +7 more
wiley   +1 more source

Durable antistatic coating for polymethylmethacrylate [PDF]

, 1977
A durable antistatic coating is achieved on polymethylmethacrylate plastic without affecting its optical clarity by applying to the surface of the plastic a low molecular weight solvent having a high electron affinity and a high dipole moment, such as ...
Hadek, V., Rembaum, A., Somoano, R. B.
core   +1 more source

Thermal analysis of poly(2-hydroxyethyl methacrylate) (pHEMA) hydrogels

Journal of Materials Science: Materials in Medicine, 2003
The influence of water on the physical properties of a hydrogel is important for understanding natural tissues and in designing synthetic materials to replace them. In this study, poly (2-hydroxyethyl methacrylate) (pHEMA) was used as a model system to understand how water interacts with the polymer of a hydrogel.
J R, Meakin, D W L, Hukins, C T, Imrie, R M, Aspden   +3 more
openaire   +2 more sources

Controlled Nanoarchitecture of Aligned Electrospinning Fiber Composite Electrolyte Based on Plant and Animal Biopolymers for Safe Na‐Ion Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Aligned Electrospun Composite Electrolyte. The resurgence of solid‐state Na+ battery, sustained through lithium deficiency and mounting costs, offers an auspicious alternative to solid‐state Li+ battery. This study introduces a nanoarchitectural approach that integrates electrospinning with a simple solution casting technique to develop a mechanically ...
Md. Mehadi Hassan, Brett Conners, Mojtaba Ebrahimian Mashhadi, Jinguang Hu, Xia Li, Qingye Lu   +5 more
wiley   +1 more source

From hydrogels to eutectogels: Emerging platforms for stretchable electronics

FlexMat, EarlyView.
The transition of wearable electronics toward long‐term reliability requires materials that resist dehydration without sacrificing tissue‐like softness and ionic conductivity. Eutectogels fulfill these demands by immobilizing deep eutectic solvents within tailored polymer networks.
Chang Zhou, Jiancheng Dong, Jiayu Hou, Shiyin Lin, Xingyu Liu, Hao Qiu, Mengting Zheng, Yuduo Zhang, Haijun Zhu, Kangjia Geng, Yidong Peng, Haoran Liu, Xu Zhang, Yunpeng Huang, Tianxi Liu   +14 more
wiley   +1 more source

Nonthermal Plasma Technology as a Versatile Strategy for Polymeric Biomaterials Surface Modification: A Review [PDF]

, 2009
In modern technology, there is a constant need to solve very complex problems and to fine-tune existing solutions. This is definitely the case in modern medicine with emerging fields such as regenerative medicine and tissue engineering.
De Geyter, Nathalie, Desmet, Tim, Dubruel, Peter, Leys, Christophe, Morent, Rino, Schacht, Etienne   +5 more
core   +1 more source

A personal 360° view of applications of ‘biomimetic’ molecular recognition

Journal of Chemical Technology &Biotechnology, EarlyView.
Abstract Molecular recognition between biological molecules has formed the basis for innumerable applications in biotechnology for the last seven decades or so. Techniques such as affinity chromatography, solid‐phase and aqueous two‐phase extraction, affinity precipitation, biomimetic catalytic systems, biosensors and molecular imprinting all exploit ...
Christopher R Lowe
wiley   +1 more source

PHEMA Hydrogels Obtained by Infrared Radiation for Cartilage Tissue Engineering

International Journal of Chemical Engineering, 2019
Although the exposure of polymeric materials to radiation is a well-established process, little is known about the relationship between structure and property and the biological behavior of biomaterials obtained by thermal phenomena at 1070 nm wavelength.
Marcele F. Passos, Nayara M. S. Carvalho, Ana Amélia Rodrigues, Vanessa P. Bavaresco, André L. Jardini, Maria Regina W. Maciel, Rubens Maciel Filho   +6 more
doaj   +1 more source