Results 41 to 50 of about 29,593 (257)

Swelling behavior of poly (2-hydroxyethyl methacrylate) copolymer gels

open access: yesMATEC Web of Conferences, 2013
Hydrogels based on 2-hydroxyethyl methacrylate/dimethyl-aminoethyl methacrylate copolymers were prepared by gamma radiation-inducedco-polymerization at low temperature (−78°C).
Sari S.M. Chabane   +3 more
doaj   +1 more source

Water-Soluble Chemical Vapor Detection Enabled by Doctor-Blade-Coated Macroporous Photonic Crystals

open access: yesSensors, 2020
Water-soluble chemicals, involving a wide range of toxic chemicals in aqueous solutions, remain essential in both daily living or industrial uses. However, most toxicants are evaporated with water through their use and thus cause deleterious effects on ...
Min-Fang Wu   +5 more
doaj   +1 more source

Biological properties of copolymer of 2-Hydroxyethyl methacrylate with sulfopropyl methacrylate

open access: yesJournal of Materials Science: Materials in Medicine, 2001
Interaction of organism with non-toxic implanted polymers depends on the physicochemical properties of the implant surface, which influence the adsorption of bioactive proteins and subsequently adhesion and growth of cells. The synthetic hydrogels are known as poorly adhesive surfaces. In this study we demonstrated the adsorption of albumin, fibrinogen,
J, Lukás   +9 more
openaire   +2 more sources

New immunolatex spheres: visual markers of antigens on lymphocytes for scanning electron microscopy [PDF]

open access: yes, 1975
New immunochemical reagents consisting of antibodies bound to small latex spheres were used as visual markers for the detection and localization of cell surface antigens by scanning electron microscopy.
Dreyer, William J.   +3 more
core   +2 more sources

Molecularly imprinted soft contact lenses as chloramphenicol delivery systems [PDF]

open access: yesTehnika, 2020
Due to the fact that only a small part of the ophthalmic drugs, taken in traditional ways, reaches the affected area patients need to take large amounts of medication. This problem could be overcome by extending the duration of a drug's spent time on the
Koldžić Filip G.   +1 more
doaj  

Dynamic molecular mobility of polyurethane by a broad range dielectric and mechanical analysis [PDF]

open access: yes, 2017
The dynamic molecular mobility of poly(2-hydroxypropyl methacrylate) (PHPMA) base polyurethane (PU) was studied over a broad range of frequency and temperature by combining dynamic dielectric spectroscopy and dynamic mechanical analysis.
Dantras, Eric   +5 more
core   +3 more sources

Packaging of Macroscopic Material Payloads: Needs, Challenges, Concepts, and Future Directions

open access: yesAdvanced Engineering Materials, EarlyView.
This review introduces a unified framework that decomposes any macroscopic packaging system into the payload, packaging material, and packaging strategy and combines them into a conceptual packaging equation: packaging strategy = payload + packaging material.
Venkata S. R. Jampani, Manos Anyfantakis
wiley   +1 more source

Electropolymerization of polyaniline nanowires on poly(2-hydroxyethyl methacrylate) coated Platinum electrode [PDF]

open access: yesPolímeros, 2020
A platinum electrode (Pt) was coated with poly(2-hydroxyethyl methacrylate) (PHEMA) by electrochemical polymerization using chronopotentiometry. Electropolymerization of polyaniline nanowires doped with camphorsulfonic acid (PANI:CSA) was further ...
Maria Fernanda Xavier Pinto Medeiros   +3 more
doaj   +1 more source

Safety Evaluation of New Polymer Materials Proposed for Relining Drinking Water Pipes in the City of Milano [PDF]

open access: yes, 2015
Relining is a trenchless technology of recoating the inside walls of damaged water pipes using composite materials. In the Safe Pipe project, co-financed by Regione Lombardia, alternative polymeric materials for relining the drinking water distribution ...
Bianchi, Giancarlo   +6 more
core   +2 more sources

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz   +3 more
wiley   +1 more source

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