Patent application number | Description | Published |
20120041226 | WATER VAPOUR ASSISTED OZONOLYSIS OF CARBON NANOTUBES - The present invention relates to an improved process of ozonolysis of carbon nanotubes assisted by water vapour. The improved methodology provides an eco-friendly, cheaper, practical and efficient approach to functionalize carbon nanotubes with oxygen-containing moieties for further chemical functionalization and composite dispersion. | 02-16-2012 |
20120104329 | METHOD FOR DISPERSING GRAPHITE-LIKE NANOPARTICLES - A method for dispersing graphite-like nanoparticles is described, wherein the graphite-like nanoparticles are dispersed in a continuous liquid phase while applying energy in the presence of the dispersing agent, using dispersing agents consisting of block copolymers, at least one block of which bears aromatic side chains that are bound via aliphatic chain links to the main chain of the block copolymer. | 05-03-2012 |
20120123020 | MECHANICAL PROPERTIES OF EPOXY FILLED WITH FUNCTIONALIZED CARBON NANOTUBES - The present invention deals with a methodology of incorporating carbon nanotubes (CNTs) into an epoxy matrix and thereby producing epoxy-based CNT nanocomposites. Both the pristine and ozonized CNTs are almost homogeneously dispersed into the resin by this approach. Compared with the pristine CNTs (p-MWCNTs), the ozonized ones (f-MWCNTs) offer considerable improvements on mechanical properties within the epoxy resin. | 05-17-2012 |
20120248942 | ELECTROMECHANICAL CONVERTER, METHOD FOR ITS PRODUCTION AND USE THEREOF - An electromechanical converter comprises a dielectric elastomer layer ( | 10-04-2012 |
20130072631 | METHOD FOR SEPARATING AN ORGANIC PHASE FROM AN ELECTROLYTE-CONTAINING AQUEOUS AND ORGANIC PHASE - A method for separating electrolyte-containing water from an organic phase by means of permeation on a hydrophobic separating means. The permeated organic solution is substantially depleted in water and the retained water is enriched with electrolytes. | 03-21-2013 |
Patent application number | Description | Published |
20130121893 | MICROFLUIDIC DEVICE WITH DEFORMABLE VALVE - A microfluidic device includes a first microchannel, a second microchannel, and a valve comprising at least an input port and an output port, the ports respectively connected to the first microchannel and the second microchannel, the valve designed to control a flow of a liquid along a flow direction (z) defined by the ports; wherein the valve further comprises one or more walls joining the ports and defining a hollow chamber that is wider than each of the microchannels in a direction perpendicular to the flow direction, the walls at least partly deformable along a deformation direction (−y) intersecting the flow direction, such that the walls can be given at least a first deformation state and a second deformation state, such that the liquid can be pulled along the flow direction substantially more in the second deformation state than in the first deformation state. | 05-16-2013 |
20140090715 | MICROFLUIDIC SURFACE PROCESSING SYSTEMS WITH SELF-REGULATED DISTANCE-TO SURFACE CONTROL - A microfluidic surface processing system includes a microfluidic probe head having a processing fluid circuit configured to dispense a surface processing fluid from a processing fluid aperture thereof; a linkage mechanism, configured to apply a force to or modulate a force applied to the microfluidic probe head towards a surface to be processed; and a lifting fluid circuit integral with the microfluidic probe head and distinct from the processing fluid circuit, the lifting fluid circuit designed for dispensing a lifting fluid from a lifting fluid aperture thereof, with pressure such as to counter the force applied or modulated by the linkage mechanism, at the level of the surface. | 04-03-2014 |
20140137962 | MICROFLUIDIC SURFACE PROCESSING SYSTEMS WITH SELF-REGULATED DISTANCE-TO SURFACE CONTROL - A microfluidic surface processing system includes a microfluidic probe head having a processing fluid circuit configured to dispense a surface processing fluid from a processing fluid aperture thereof; a linkage mechanism, configured to apply a force to or modulate a force applied to the microfluidic probe head towards a surface to be processed; and a lifting fluid circuit integral with the microfluidic probe head and distinct from the processing fluid circuit, the lifting fluid circuit designed for dispensing a lifting fluid from a lifting fluid aperture thereof, with pressure such as to counter the force applied or modulated by the linkage mechanism, at the level of the surface. | 05-22-2014 |