Results 271 to 280 of about 9,133 (297)

Understanding the Response of Poly(ethylene glycol) diacrylate (PEGDA) Hydrogel Networks: A Statistical Mechanics-Based Framework

Macromolecules
Thanks to many promising properties, including biocompatibility and the ability to experience large deformations, poly(ethylene glycol) diacrylate (PEGDA) hydrogels are excellent candidate materials for a wide range of applications.
Michal Levin, Yongkui Tang, Claus D. Eisenbach, Megan T. Valentine, Noy Cohen   +4 more
semanticscholar   +1 more source

PEGDA‐based luminescent polymers prepared by frontal polymerization

Journal of Polymer Science Part A: Polymer Chemistry, 2015
ABSTRACTFrontal polymerization (FP) of poly(ethylene glycol) diacrylate (PEGDA) was carried out using benzoyl peroxide (BPO) as radical initiator. In addition, a pyrene containing monomer, 1‐pyrenebutyl acrylate (PyBuAc), was incorporated as a fluorescent probe in order to obtain luminescent materials with different chromophore contents.
Illescas J, Ramırez Fuentes YS, Zaragoza Galan G, Porcu P, MARIANI, Alberto, Rivera E.   +5 more
openaire   +2 more sources

Fabrication of nanocellulose/PEGDA hydrogel by 3D printing

Rapid Prototyping Journal, 2018
Purpose Nanocellulose is characterised by favourable biocompatibility, degradability, nanostructure effect, high modulus and high tensile strength and has been widely applied in various fields. The current research in the field of new nanocellulose materials mainly focuses on the hydrogel, aerogel and the tissue engineering scaffold.
Aimin Tang, Qinwen Wang, Shan Zhao, Wangyu Liu   +3 more
openaire   +1 more source

Synthesis and employment of PEGDA for fabrication of superhydrophilic PVDF/PEGDA electrospun nanofibrous membranes by in-situ visible photopolymerization

Korean Journal of Chemical Engineering, 2017
A methodology for the synthesis of light curable poly(ethylene glycol) diacrylate (PEGDA) is described. PEGDA synthesis was confirmed using 1H NMR, 13C NMR, and infrared spectroscopy. The resin was used for fabrication of the superhydrophilic PVDF/PEGDA nanofibrous membrane in a single processing step.
Hamid Reza Ashjari, Arsalan Ahmadi, Mir Saeed Seyed Dorraji   +2 more
openaire   +1 more source

Thermal Transport Phenomena in PEGDA-Based Nanocomposite Hydrogels Using Atomistic and Experimental Techniques.

Journal of Physical Chemistry B
Poly(ethylene glycol) diacrylate (PEGDA) hydrogel is a very peculiar, fascinating material with good chemical stability and biocompatibility. However, the poor thermal transport phenomenon in PEGDA, limits its performance in cartilage replacement and ...
Raju Kumar, A. Tewari, A. Parashar
semanticscholar   +1 more source

RF Characterization of a Photocurable PEDOT:PSS:PEGDA Conductive Biomaterial for 3-D-Printing Implantable Antennas

IEEE Transactions on Antennas and Propagation
In this work, we demonstrate photocurable poly-3,4-ethylene di-oxy thiophene (PEDOT):polystyrene sulfonate (PSS):poly-ethylene glycol di-acrylate (PEGDA) biomaterial as a promising candidate for 3-D-printing implantable antennas intracorporeally ...
Balaji Dontha, Mohammad Moulod, Sharolyn Balbaugh, David Hoelzle, Jinghua Li, Félix A. Miranda, A. Kiourti   +6 more
semanticscholar   +1 more source

UV-Cured PEGDA/PVdF/PMMA Blend Polymer Electroltye

Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals, 2001
We prepared a polymer electrolyte by blending PEGDA with PVdF and PMMA. PVdF was added to improve mechanical properties and PMMA was to impede the outflow of organic solvent by increasing an affinity for it. To study electrochemical properties of the blend polymer electrolyte, we investigated ionic conductivity, electrochemical stability window and ...
Yong Tae Kim, Min Kyu Song, Byung Won Cho, Kyung Suk Yun, Hee-Woo Rhee   +4 more
openaire   +1 more source

Microfluidic synthesis of QD-encoded PEGDA microspheres for suspension assay

Journal of Materials Chemistry B, 2016
A simple microfluidic device is designed to generate monodispersed QD-encoded PEGDA microbeads. PEGDA/PDA composite microspheres are prepared to easily couple protein on their surface. A sandwich immunoassay of rabbit IgG is performed to indicate that PDA on the bead surface facilitates efficient attachment of biomacromolecules.
Huan, Liu, Xiang, Qian, Zhenjie, Wu, Rui, Yang, Shuqing, Sun, Hui, Ma   +5 more
openaire   +2 more sources

Electroactive SWNT/PEGDA hybrid hydrogel coating for bio-electrode interface

Colloids and Surfaces B: Biointerfaces, 2011
Electric interface between neural tissue and electrode plays a significant role in the development of implanted devices for continuous monitoring and functional stimulation of central nervous system in terms of electroactivity, biocompatibility and long-term stability.
Lei, He, Demeng, Lin, Yanping, Wang, Yinghong, Xiao, Jianfei, Che   +4 more
openaire   +2 more sources

PEGDA hydrogels as a replacement for animal tissues in mucoadhesion testing

International Journal of Pharmaceutics, 2016
Utilization of animal parts in ex-vivo mucoadhesion assays is a common approach that presents many difficulties due to animal rights issues and large variance between animals. This study examines the suitability of two PEGDA (poly(ethylene glycol) diacrylate) based hydrogels to serve as tissue mimetics for mucoadhesion evaluation.
Tal, Eshel-Green, Shaked, Eliyahu, Shlomit, Avidan-Shlomovich, Havazelet, Bianco-Peled   +3 more
openaire   +2 more sources