Universidade Federal de Minas Gerais Patent applications |
Patent application number | Title | Published |
20140315096 | CLAY- BASED ENERGY STORAGE COMPOSITIONS FOR HIGH TEMPERATURE APPLICATIONS - In some embodiments, the present disclosure pertains to energy storage compositions that comprise a clay and an ionic liquid. In some embodiments, the clay is a bentonite clay and the ionic liquid is a room temperature ionic liquid (RTIL). In some embodiments, the clay and the ionic liquid are present in the energy storage compositions of the present disclosure in a weight ratio of 1:1. In some embodiments, the ionic liquid further comprises a lithium-containing salt that is dissolved in the ionic liquid. In some embodiments, the energy storage compositions of the present disclosure further comprise a thermoplastic polymer, such as polyurethane. In some embodiments, the thermoplastic polymer constitutes about 10% by weight of the energy storage composition. In some embodiments, the energy storage compositions of the present disclosure are associated with components of energy storage devices, such as electrodes and separators. In some embodiments, the energy storage compositions of the present disclosure are associated with an energy storage device, such as a battery or a capacitor. | 10-23-2014 |
20130277603 | PROCESS FOR PREPARATION, APPLICATION AND RECOVERY OF ABSORBENT MATERIAL FOR NONPOLAR COMPOUNDS OR MIXTURES - The present invention describes the method for preparing, using and recovering an absorbent material for apolar compounds or mixtures of apolar compounds, such as organic solvents, mineral oil and derivatives thereof, lubricant oils, edible oils, inter alia. The absorbent material is composed of an inorganic matrix of high porosity, low density and high mechanical resistance. This matrix is rendered water-proof, thus acquiring the property of absorbing apolar compounds or mixtures of apolar compounds. | 10-24-2013 |
20130164341 | PREPARATION OF FORMULATIONS OF ANGIOTENSIN II AT1 RECEPTORS ANTAGONISTS FOR THE TREATMENT OF ARTERIAL HYPERTENSION, OTHER CARDIOVASCULAR ILLNESSES AND ITS COMPLICATIONS - Inclusion compounds consisting of certain Angiotensin II AT1 receptor antagonists and cyclodextrins are described. These inclusion compounds are useful in the treatment of hypertension. | 06-27-2013 |
20110091541 | Preparation of formulations of angiotensin II at1 receptors antagonists for the treatment of arterial hypertension, other cardiovascular illnesses and its complications - Preparation of AT1 receptors antagonists formulations using the cyclodextrins, their derivatives and/or biodegradable polymers for the treatment of arterial hypertension, other cardiovascular disease and their complications. Until now, no applications using the AT1 | 04-21-2011 |