| Instituto Superior Tecnico Patent applications |
| Patent application number | Title | Published |
|---|
| 20110189485 | PROCESS FOR COVERING RUBBER PARTICLES WITH A POLYMERIC FILM AND COVERED RUBBER GRANULATES OBTAINED BY THIS PROCESS - The invention relates to a process for covering rubber particles with a continuous functional layer of polymeric nature, characterized by the use of a rotating drum with variable speed drive allowing for a progressive reduction of the speed and a pre-blend of a setting and filmifiable reactive fluid comprising a liquid resin selected from alkyd resins, polyvinyl chloride resin, urethane alkyd resins, polyurethane-urea resins and reactive polyester resins. The invention also relates to covered granulates obtained by this process. | 08-04-2011 |
| 20100092628 | METHOD FOR SIMULTANEOUS CONCENTRATION AND RECTIFICATION OF GRAPE MUST USING NANOFILTRATION AND ELECTRODIALYSIS - The invention described herein relates to a process for the simultaneous concentration and rectification of grape must with the retention of the volatile aromas precursors. The process consists in the integration of nanofiltration in concentration/diafiltration modes, with electrodialysis. The nanofiltration membranes exhibit selective permeation controlled by steric hindrance mechanisms and/or electrostatic interactions. | 04-15-2010 |
| 20080290321 | Fluorescent Polymers Soluble in an Aqueous Solution and a Method for the Production Thereof - The invention relates to fluorescent polymers soluble in an aqueous solution carrying at least 5 fluorophores which are distributed on the polymer and which exhibit the following properties:
| 11-27-2008 |
