Concept

Polyméthacrylate de méthyle

Publications associées (128)

Crystal structures of eight mono-methyl alkanes (C-26-C-32) via single-crystal and powder diffraction and DFT-D optimization

The crystal structures of eight mono-methyl alkanes have been determined from single-crystal or high-resolution powder X-ray diffraction using synchrotron radiation. Mono-methyl alkanes can be found on the cuticles of insects and are believed to act as rec ...

Int Union Crystallography2015

Miniature probe for the delivery and monitoring of a photopolymerizable material

Dominique Pioletti, Pierre-Etienne Bourban, Christophe Moser, Andreas Schmocker, Azadeh Khoushabi

Photopolymerization is a common method to cure materials initially in a liquid state, such as dental implants or bone or tissue fillers. Recent advances in the development of biocompatible gel- and cement-systems open up an avenue for in situ photopolymeri ...

Spie-Soc Photo-Optical Instrumentation Engineers2015

Fast detection of single nanoparticles in a microfluidic channel by a microlens array in combination with a conventional optical microscope

Martinus Gijs, Matteo Cornaglia, Hui Yang

We present the use of a microlens array in combination with a conventional optical microscope set-up for the detection of single nanoparticles (NPs) in fluid medium. Optically transparent dielectric microspheres are patterned in a microfabricated well arra ...

2015

Characterization of the mesh size of hydrogels from swelling properties

Mohamadreza Nassajian Moghadam

Hydrogels are cross-linked, water-swollen polymer networks that are widely used as a biomaterial. The suitability of hydrogels as biomedical materials, especially as drug delivery systems depend on their bulk structure. The most important parameters used t ...

2014

Fabrication of Biocompatible Monolithic Microchannels with High Pressure-Resistance Using Direct Polymerization of PEG-Modified PMMA

Martinus Gijs, Ata Tuna Ciftlik, Elena Bianchi

Withstanding high pressures in polymeric microchannels is an important requirement for many biological applications. Here, a simple direct polymerization through a polyester photomask is applied to obtain monolithic polyethylene glycol (PEG)-modified poly( ...

Wiley-Blackwell2014

Temperature-Controlled Masking/Unmasking of Cell-Adhesive Cues with Poly(ethylene glycol) Methacrylate Based Brushes

Harm-Anton Klok, Solenne Desseaux

Thin, thermoresponsive polymer coatings that allow to reversibly modulate cell adhesion and detachment are attractive substrates for cell sheet engineering. Usually, this is accomplished by applying thin poly(N-isopropylacrylamide) (PNIPAM) coatings, which ...

American Chemical Society2014

Lens array by electrostatic patterning of dielectric microspheres in a Parylene-C well template

Martinus Gijs, Matteo Cornaglia, Hui Yang

We present the fabrication of a microlens array which can be integrated into a microfluidic device. In the demonstrated technique, a microwell array is firstly fabricated in a Parylene-C layer by a standard cleanroom process. Afterwards, the optically tran ...

2014

Synthesis and Properties of Highly-Charged Cationic Polyelectrolytes

Hamideh Ahmadloo

Polyelectrolytes (PEL) and PEL complexes formed by electrostatic interaction are recognized as compounds with a remarkable potential for a wide field of applications. However, comprehensive knowledge about electrostatic and structural influences on the pol ...

EPFL2013

Preparation of Well-Defined Ibuprofen Prodrug Micelles by RAFT Polymerization

Jeffrey Alan Hubbell, Jutta Christine Wandrey, Urara Hasegawa

Nonsteroidal anti-inflammatory drugs (NSAIDs) are widely used to treat acute pain, fever, and inflammation and are being explored in a new indication in cancer. Side effects associated with long-term use of NSAIDs such as gastrointestinal damage and elevat ...

Amer Chemical Soc2013

Luminescent latex particles loaded with anionic lanthanide complexes: a versatile platform for multicolour optical coding

Marinella Mazzanti

Luminescent polymer latexes loaded with lanthanide complexes have been synthesized by miniemulsion polymerization. A self-assembled europium complex was embedded into poly(methyl methacrylate) nanoparticles without covalent linking and compared to a commer ...

2013

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