Results 71 to 80 of about 516,228 (283)

The comparison of nanoparticle adjuvant with the montanide adjuvant for hyper-immunization to produce anti-snakebite serum [PDF]

Journal of Advanced Biomedical Sciences, 2018
Background & Objective: Currently selection and use of nanoparticle adjuvant is very important. Due to the lack of effective anti-snakebite serums to treat it and high cost of purchasing external anti-snakebite serums, preparation of suitable internal ...
Pariya Maljaee, Hossein Zolfagharian, Mahdi Babaie, Naser Mohammadpour Dounighi   +3 more
doaj  

The Mechanical Properties of a Poly(methyl methacrylate) Denture Base Material Modified with Dimethyl Itaconate and Di-n-butyl Itaconate

International Journal of Polymer Science, 2015
This study investigates a wide range of clinically relevant mechanical properties of poly(methyl methacrylate) (PMMA) denture base materials modified with di-methyl itaconate (DMI) and di-n-butyl itaconate (DBI) in order to compare them to a commercial ...
Pavle Spasojevic, Milorad Zrilic, Vesna Panic, Dragoslav Stamenkovic, Sanja Seslija, Sava Velickovic   +5 more
doaj   +1 more source

Beyond Nanoporosity: A CO2‐Conditioned Glassy Matrix Contributes to the Brittle‐to‐Ductile Transition of Nanocellular Polyetherimide

Advanced Materials, EarlyView.
The mechanical performance of nanocellular polyetherimide cannot be explained by nanoporosity alone. It is shown that CO2 saturation and desorption leave a distinct mechanical signature in the glassy matrix before foaming. This matrix contribution provides a new route to understand and optimize the brittle to ductile transition in nanocellular polymers.
Félix Lizalde‐Arroyo, Frederik Van Loock, Victoria Bernardo, Tuuli Peltola, René Bes, Alberto Tena, Miguel Ángel Rodríguez‐Pérez, Judith Martín‐de León   +7 more
wiley   +1 more source

Process for the production of methyl methacrylate

, 2015
A process of producing methyl methacrylate or derivatives thereof is described. The process includes the steps of; (i) converting 2-butanone to methyl propionate using a Baeyer-Villiger monooxygenase, and (ii) treating the methyl propionate produced to ...
Straathof, A.J.J., Winter, Remko, Fraaije, Marco, Eastham, G.R., Johnson, D.W.   +4 more
core   +2 more sources

Poly(Methyl Methacrylate) Sterically Stabilized by Silicone [PDF]

, 1991
Nonaqueous poly(methyl methacrylate) latices were prepared by nonaqueous dispersion polymerization of poly(methyl methacrylate) in heptane in the presence of either trimethylsilyl terminated or vinyl terminated polydimethylsiloxane stabilizer.
Osterroth, Andrea
core   +1 more source

Investigation of the effect of boron substitution impurities in carbon nanotubes on the interaction of polymethyl methacrylate with borocarbon nanotubes

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов
An analysis of the influence of boron impurities on the adsorption activity of boron-modified carbon nanotubes with respect to methyl methacrylate have been done.
L.S. Elbakyan, I.V. Zaporotskova
doaj   +1 more source

A silver nanoparticle-poly(methyl methacrylate) based colorimetric sensor for the detection of hydrogen peroxide

Heliyon, 2019
A colorimetric sensor based on nanoparticles was developed for the detection of hydrogen peroxide. Nanoparticles were made using small sheets of poly(methyl methacrylate) (PMMA) and silver nitrate.
Giorgio Giuseppe Carbone, Antonio Serra, Alessandro Buccolieri, Daniela Manno   +3 more
doaj   +1 more source

Ethyl methacrylate and methyl methacrylate exposure among fingernail sculptors [PDF]

, 2007
Fingernail sculptors may be exposed to ethyl methacrylate and methyl methacrylate in their workplace. The literature suggests that these chemicals may cause sensitization in individuals who are exposed to sufficient quantities.
Marty, Adam
core  

Metastable Polymers for Circular 3D Printing

Advanced Materials, EarlyView.
3D‐printed polymers are usually permanent and hard to recycle. Here, metastable polymers are designed to fall apart on demand. A chemical trigger unzips the printed material back into its original building blocks within minutes at room temperature.
Johannes Markhart, Philipp Mainik, Eva Blasco   +2 more
wiley   +1 more source

Fast Hydrogel Micro‐Actuators Driven by Electric Fields

Advanced Materials, EarlyView.
We report the fabrication of chemically programmable electroactuating microstructures through the first integration of two‐photon polymerization with electrically actuated gelatin methacrylate‐based hydrogels. By tailoring the charge of the polymer network, we demonstrate programmable polarity‐dependent bending, enabling microstructures that ...
Annaël Sort‐Montenegro, Jason M. Delente, Žiga Roblek, Yekaterina Tskhe, Luke Dowling, Colm Delaney, Larisa Florea   +6 more
wiley   +1 more source